[24Dec2025 18:26:48.218] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243210 out_len=1200 left=1174
[24Dec2025 18:26:48.218] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107908 
[24Dec2025 18:26:48.218] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7172876 len=1 fin=false
[24Dec2025 18:26:48.218] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=90.456497ms latest_rtt=15.676379ms srtt=21.34673ms min_rtt=10.877982ms rttvar=11.088921ms cwnd=243725 ssthresh=243725 bytes_in_flight=550 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10664963, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 507269666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 507269666 }, end_of_app_limited: 107907, last_sent_packet: 107908, largest_acked: 107894, rate_sample: RateSample { delivery_rate: 70970, is_app_limited: true, interval: 15.414762ms, delivered: 1094, prior_delivered: 10663869, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 434795238 }), send_elapsed: 0ns, ack_elapsed: 15.414762ms, rtt: 15.414762ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14271799, last_update: Instant { tv_sec: 1112111, tv_nsec: 518450458 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 519134726 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.219] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243175 out_len=1200 left=1174
[24Dec2025 18:26:48.219] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=107909 
[24Dec2025 18:26:48.219] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7172877 len=10 fin=false
[24Dec2025 18:26:48.219] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=90.420122ms latest_rtt=15.676379ms srtt=21.34673ms min_rtt=10.877982ms rttvar=11.088921ms cwnd=243725 ssthresh=243725 bytes_in_flight=594 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10664963, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 507269666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 507269666 }, end_of_app_limited: 107908, last_sent_packet: 107909, largest_acked: 107894, rate_sample: RateSample { delivery_rate: 70970, is_app_limited: true, interval: 15.414762ms, delivered: 1094, prior_delivered: 10663869, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 434795238 }), send_elapsed: 0ns, ack_elapsed: 15.414762ms, rtt: 15.414762ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 14271799, last_update: Instant { tv_sec: 1112111, tv_nsec: 520006416 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 520006416 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.220] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243131 out_len=1200 left=1174
[24Dec2025 18:26:48.220] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107910 
[24Dec2025 18:26:48.220] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7172887 len=1 fin=false
[24Dec2025 18:26:48.220] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=90.447081ms latest_rtt=15.676379ms srtt=21.34673ms min_rtt=10.877982ms rttvar=11.088921ms cwnd=243725 ssthresh=243725 bytes_in_flight=629 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10664963, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 507269666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 507269666 }, end_of_app_limited: 107909, last_sent_packet: 107910, largest_acked: 107894, rate_sample: RateSample { delivery_rate: 70970, is_app_limited: true, interval: 15.414762ms, delivered: 1094, prior_delivered: 10663869, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 434795238 }), send_elapsed: 0ns, ack_elapsed: 15.414762ms, rtt: 15.414762ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14271799, last_update: Instant { tv_sec: 1112111, tv_nsec: 520742333 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 520006416 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.535µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.220] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243096 out_len=1200 left=1174
[24Dec2025 18:26:48.221] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=107911 
[24Dec2025 18:26:48.221] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7172888 len=11 fin=false
[24Dec2025 18:26:48.221] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=90.361831ms latest_rtt=15.676379ms srtt=21.34673ms min_rtt=10.877982ms rttvar=11.088921ms cwnd=243725 ssthresh=243725 bytes_in_flight=674 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10664963, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 507269666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 507269666 }, end_of_app_limited: 107910, last_sent_packet: 107911, largest_acked: 107894, rate_sample: RateSample { delivery_rate: 70970, is_app_limited: true, interval: 15.414762ms, delivered: 1094, prior_delivered: 10663869, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 434795238 }), send_elapsed: 0ns, ack_elapsed: 15.414762ms, rtt: 15.414762ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 14271799, last_update: Instant { tv_sec: 1112111, tv_nsec: 520742333 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 521506743 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.221] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243051 out_len=1200 left=1174
[24Dec2025 18:26:48.221] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107912 
[24Dec2025 18:26:48.222] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7172899 len=1 fin=false
[24Dec2025 18:26:48.222] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=90.471831ms latest_rtt=15.676379ms srtt=21.34673ms min_rtt=10.877982ms rttvar=11.088921ms cwnd=243725 ssthresh=243725 bytes_in_flight=709 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10664963, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 507269666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 507269666 }, end_of_app_limited: 107911, last_sent_packet: 107912, largest_acked: 107894, rate_sample: RateSample { delivery_rate: 70970, is_app_limited: true, interval: 15.414762ms, delivered: 1094, prior_delivered: 10663869, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 434795238 }), send_elapsed: 0ns, ack_elapsed: 15.414762ms, rtt: 15.414762ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14271799, last_update: Instant { tv_sec: 1112111, tv_nsec: 522412875 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 522412875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.222] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243016 out_len=1200 left=1174
[24Dec2025 18:26:48.222] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=107913 
[24Dec2025 18:26:48.222] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7172900 len=9 fin=false
[24Dec2025 18:26:48.222] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=90.515414ms latest_rtt=15.676379ms srtt=21.34673ms min_rtt=10.877982ms rttvar=11.088921ms cwnd=243725 ssthresh=243725 bytes_in_flight=752 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10664963, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 507269666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 507269666 }, end_of_app_limited: 107912, last_sent_packet: 107913, largest_acked: 107894, rate_sample: RateSample { delivery_rate: 70970, is_app_limited: true, interval: 15.414762ms, delivered: 1094, prior_delivered: 10663869, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 434795238 }), send_elapsed: 0ns, ack_elapsed: 15.414762ms, rtt: 15.414762ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14271799, last_update: Instant { tv_sec: 1112111, tv_nsec: 523114458 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 522412875 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.465µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.223] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242973 out_len=1200 left=1174
[24Dec2025 18:26:48.223] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107914 
[24Dec2025 18:26:48.223] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7172909 len=1 fin=false
[24Dec2025 18:26:48.223] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=90.380539ms latest_rtt=15.676379ms srtt=21.34673ms min_rtt=10.877982ms rttvar=11.088921ms cwnd=243725 ssthresh=243725 bytes_in_flight=787 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10664963, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 507269666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 507269666 }, end_of_app_limited: 107913, last_sent_packet: 107914, largest_acked: 107894, rate_sample: RateSample { delivery_rate: 70970, is_app_limited: true, interval: 15.414762ms, delivered: 1094, prior_delivered: 10663869, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 434795238 }), send_elapsed: 0ns, ack_elapsed: 15.414762ms, rtt: 15.414762ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14271799, last_update: Instant { tv_sec: 1112111, tv_nsec: 523114458 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 523682631 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.224] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242938 out_len=1200 left=1174
[24Dec2025 18:26:48.224] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=107915 
[24Dec2025 18:26:48.224] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7172910 len=10 fin=false
[24Dec2025 18:26:48.224] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=90.410414ms latest_rtt=15.676379ms srtt=21.34673ms min_rtt=10.877982ms rttvar=11.088921ms cwnd=243725 ssthresh=243725 bytes_in_flight=831 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10664963, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 507269666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 507269666 }, end_of_app_limited: 107914, last_sent_packet: 107915, largest_acked: 107894, rate_sample: RateSample { delivery_rate: 70970, is_app_limited: true, interval: 15.414762ms, delivered: 1094, prior_delivered: 10663869, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 434795238 }), send_elapsed: 0ns, ack_elapsed: 15.414762ms, rtt: 15.414762ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 14271799, last_update: Instant { tv_sec: 1112111, tv_nsec: 524629791 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 524629791 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.225] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242894 out_len=1200 left=1174
[24Dec2025 18:26:48.225] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107916 
[24Dec2025 18:26:48.225] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7172920 len=1 fin=false
[24Dec2025 18:26:48.225] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=90.298955ms latest_rtt=15.676379ms srtt=21.34673ms min_rtt=10.877982ms rttvar=11.088921ms cwnd=243725 ssthresh=243725 bytes_in_flight=866 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10664963, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 507269666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 507269666 }, end_of_app_limited: 107915, last_sent_packet: 107916, largest_acked: 107894, rate_sample: RateSample { delivery_rate: 70970, is_app_limited: true, interval: 15.414762ms, delivered: 1094, prior_delivered: 10663869, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 434795238 }), send_elapsed: 0ns, ack_elapsed: 15.414762ms, rtt: 15.414762ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14271799, last_update: Instant { tv_sec: 1112111, tv_nsec: 525623666 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 525623666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.225] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242859 out_len=1200 left=1174
[24Dec2025 18:26:48.226] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=107917 
[24Dec2025 18:26:48.226] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7172921 len=37 fin=false
[24Dec2025 18:26:48.226] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=90.496498ms latest_rtt=15.676379ms srtt=21.34673ms min_rtt=10.877982ms rttvar=11.088921ms cwnd=243725 ssthresh=243725 bytes_in_flight=937 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10664963, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 507269666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 507269666 }, end_of_app_limited: 107916, last_sent_packet: 107917, largest_acked: 107894, rate_sample: RateSample { delivery_rate: 70970, is_app_limited: true, interval: 15.414762ms, delivered: 1094, prior_delivered: 10663869, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 434795238 }), send_elapsed: 0ns, ack_elapsed: 15.414762ms, rtt: 15.414762ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 14271799, last_update: Instant { tv_sec: 1112111, tv_nsec: 526530375 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 526530375 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.226] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25792 
[24Dec2025 18:26:48.226] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[107895..107901] ecn_counts=None
[24Dec2025 18:26:48.226] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107895
[24Dec2025 18:26:48.226] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107896
[24Dec2025 18:26:48.227] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107897
[24Dec2025 18:26:48.227] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107898
[24Dec2025 18:26:48.227] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107899
[24Dec2025 18:26:48.227] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107900
[24Dec2025 18:26:48.227] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107901
[24Dec2025 18:26:48.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25793 
[24Dec2025 18:26:48.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[107895..107911] ecn_counts=None
[24Dec2025 18:26:48.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107902
[24Dec2025 18:26:48.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107903
[24Dec2025 18:26:48.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107904
[24Dec2025 18:26:48.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107905
[24Dec2025 18:26:48.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107906
[24Dec2025 18:26:48.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107907
[24Dec2025 18:26:48.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107908
[24Dec2025 18:26:48.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107909
[24Dec2025 18:26:48.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107910
[24Dec2025 18:26:48.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107911
[24Dec2025 18:26:48.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243462 out_len=1200 left=1174
[24Dec2025 18:26:48.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107918 
[24Dec2025 18:26:48.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7172958 len=1 fin=false
[24Dec2025 18:26:48.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.839161ms latest_rtt=12.325757ms srtt=19.580959ms min_rtt=10.877982ms rttvar=9.406113ms cwnd=243725 ssthresh=243725 bytes_in_flight=298 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10665637, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 533832500 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 483006458 }, end_of_app_limited: 107917, last_sent_packet: 107918, largest_acked: 107911, rate_sample: RateSample { delivery_rate: 15222, is_app_limited: true, interval: 44.276042ms, delivered: 674, prior_delivered: 10664963, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 483006458 }), send_elapsed: 0ns, ack_elapsed: 44.276042ms, rtt: 44.276042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15558801, last_update: Instant { tv_sec: 1112111, tv_nsec: 536850833 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 536850833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243427 out_len=1200 left=1174
[24Dec2025 18:26:48.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=107919 
[24Dec2025 18:26:48.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7172959 len=11 fin=false
[24Dec2025 18:26:48.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.938578ms latest_rtt=12.325757ms srtt=19.580959ms min_rtt=10.877982ms rttvar=9.406113ms cwnd=243725 ssthresh=243725 bytes_in_flight=343 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10665637, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 533832500 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 483006458 }, end_of_app_limited: 107918, last_sent_packet: 107919, largest_acked: 107911, rate_sample: RateSample { delivery_rate: 15222, is_app_limited: true, interval: 44.276042ms, delivered: 674, prior_delivered: 10664963, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 483006458 }), send_elapsed: 0ns, ack_elapsed: 44.276042ms, rtt: 44.276042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15558801, last_update: Instant { tv_sec: 1112111, tv_nsec: 537886833 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 537886833 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243382 out_len=1200 left=1174
[24Dec2025 18:26:48.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107920 
[24Dec2025 18:26:48.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7172970 len=1 fin=false
[24Dec2025 18:26:48.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.961744ms latest_rtt=12.325757ms srtt=19.580959ms min_rtt=10.877982ms rttvar=9.406113ms cwnd=243725 ssthresh=243725 bytes_in_flight=378 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10665637, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 533832500 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 483006458 }, end_of_app_limited: 107919, last_sent_packet: 107920, largest_acked: 107911, rate_sample: RateSample { delivery_rate: 15222, is_app_limited: true, interval: 44.276042ms, delivered: 674, prior_delivered: 10664963, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 483006458 }), send_elapsed: 0ns, ack_elapsed: 44.276042ms, rtt: 44.276042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15558801, last_update: Instant { tv_sec: 1112111, tv_nsec: 538688666 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 538688666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243347 out_len=1200 left=1174
[24Dec2025 18:26:48.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=107921 
[24Dec2025 18:26:48.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7172971 len=53 fin=false
[24Dec2025 18:26:48.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.975452ms latest_rtt=12.325757ms srtt=19.580959ms min_rtt=10.877982ms rttvar=9.406113ms cwnd=243725 ssthresh=243725 bytes_in_flight=465 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10665637, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 533832500 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 483006458 }, end_of_app_limited: 107920, last_sent_packet: 107921, largest_acked: 107911, rate_sample: RateSample { delivery_rate: 15222, is_app_limited: true, interval: 44.276042ms, delivered: 674, prior_delivered: 10664963, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 483006458 }), send_elapsed: 0ns, ack_elapsed: 44.276042ms, rtt: 44.276042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 15558801, last_update: Instant { tv_sec: 1112111, tv_nsec: 539468041 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 539468041 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243260 out_len=1200 left=1174
[24Dec2025 18:26:48.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107922 
[24Dec2025 18:26:48.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173024 len=1 fin=false
[24Dec2025 18:26:48.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.985994ms latest_rtt=12.325757ms srtt=19.580959ms min_rtt=10.877982ms rttvar=9.406113ms cwnd=243725 ssthresh=243725 bytes_in_flight=500 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10665637, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 533832500 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 483006458 }, end_of_app_limited: 107921, last_sent_packet: 107922, largest_acked: 107911, rate_sample: RateSample { delivery_rate: 15222, is_app_limited: true, interval: 44.276042ms, delivered: 674, prior_delivered: 10664963, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 483006458 }), send_elapsed: 0ns, ack_elapsed: 44.276042ms, rtt: 44.276042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15558801, last_update: Instant { tv_sec: 1112111, tv_nsec: 540118291 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 539468041 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.841µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243225 out_len=1200 left=1174
[24Dec2025 18:26:48.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=107923 
[24Dec2025 18:26:48.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173025 len=10 fin=false
[24Dec2025 18:26:48.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.919702ms latest_rtt=12.325757ms srtt=19.580959ms min_rtt=10.877982ms rttvar=9.406113ms cwnd=243725 ssthresh=243725 bytes_in_flight=544 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10665637, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 533832500 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 483006458 }, end_of_app_limited: 107922, last_sent_packet: 107923, largest_acked: 107911, rate_sample: RateSample { delivery_rate: 15222, is_app_limited: true, interval: 44.276042ms, delivered: 674, prior_delivered: 10664963, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 483006458 }), send_elapsed: 0ns, ack_elapsed: 44.276042ms, rtt: 44.276042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 15558801, last_update: Instant { tv_sec: 1112111, tv_nsec: 540118291 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 540830507 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243181 out_len=1200 left=1174
[24Dec2025 18:26:48.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107924 
[24Dec2025 18:26:48.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173035 len=1 fin=false
[24Dec2025 18:26:48.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.80762ms latest_rtt=12.325757ms srtt=19.580959ms min_rtt=10.877982ms rttvar=9.406113ms cwnd=243725 ssthresh=243725 bytes_in_flight=579 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10665637, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 533832500 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 483006458 }, end_of_app_limited: 107923, last_sent_packet: 107924, largest_acked: 107911, rate_sample: RateSample { delivery_rate: 15222, is_app_limited: true, interval: 44.276042ms, delivered: 674, prior_delivered: 10664963, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 483006458 }), send_elapsed: 0ns, ack_elapsed: 44.276042ms, rtt: 44.276042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15558801, last_update: Instant { tv_sec: 1112111, tv_nsec: 541507750 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 541507750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243146 out_len=1200 left=1174
[24Dec2025 18:26:48.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=107925 
[24Dec2025 18:26:48.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173036 len=13 fin=false
[24Dec2025 18:26:48.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.899119ms latest_rtt=12.325757ms srtt=19.580959ms min_rtt=10.877982ms rttvar=9.406113ms cwnd=243725 ssthresh=243725 bytes_in_flight=626 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10665637, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 533832500 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 483006458 }, end_of_app_limited: 107924, last_sent_packet: 107925, largest_acked: 107911, rate_sample: RateSample { delivery_rate: 15222, is_app_limited: true, interval: 44.276042ms, delivered: 674, prior_delivered: 10664963, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 483006458 }), send_elapsed: 0ns, ack_elapsed: 44.276042ms, rtt: 44.276042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 15558801, last_update: Instant { tv_sec: 1112111, tv_nsec: 542422291 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 542422291 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243099 out_len=1200 left=1174
[24Dec2025 18:26:48.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107926 
[24Dec2025 18:26:48.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173049 len=1 fin=false
[24Dec2025 18:26:48.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=82.006994ms latest_rtt=12.325757ms srtt=19.580959ms min_rtt=10.877982ms rttvar=9.406113ms cwnd=243725 ssthresh=243725 bytes_in_flight=661 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10665637, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 533832500 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 483006458 }, end_of_app_limited: 107925, last_sent_packet: 107926, largest_acked: 107911, rate_sample: RateSample { delivery_rate: 15222, is_app_limited: true, interval: 44.276042ms, delivered: 674, prior_delivered: 10664963, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 483006458 }), send_elapsed: 0ns, ack_elapsed: 44.276042ms, rtt: 44.276042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15558801, last_update: Instant { tv_sec: 1112111, tv_nsec: 543174208 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 542422291 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.27µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243064 out_len=1200 left=1174
[24Dec2025 18:26:48.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=107927 
[24Dec2025 18:26:48.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173050 len=9 fin=false
[24Dec2025 18:26:48.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.999953ms latest_rtt=12.325757ms srtt=19.580959ms min_rtt=10.877982ms rttvar=9.406113ms cwnd=243725 ssthresh=243725 bytes_in_flight=704 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10665637, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 533832500 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 483006458 }, end_of_app_limited: 107926, last_sent_packet: 107927, largest_acked: 107911, rate_sample: RateSample { delivery_rate: 15222, is_app_limited: true, interval: 44.276042ms, delivered: 674, prior_delivered: 10664963, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 483006458 }), send_elapsed: 0ns, ack_elapsed: 44.276042ms, rtt: 44.276042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 15558801, last_update: Instant { tv_sec: 1112111, tv_nsec: 544402875 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 544408145 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243021 out_len=1200 left=1174
[24Dec2025 18:26:48.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107928 
[24Dec2025 18:26:48.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173059 len=1 fin=false
[24Dec2025 18:26:48.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.977161ms latest_rtt=12.325757ms srtt=19.580959ms min_rtt=10.877982ms rttvar=9.406113ms cwnd=243725 ssthresh=243725 bytes_in_flight=739 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10665637, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 533832500 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 483006458 }, end_of_app_limited: 107927, last_sent_packet: 107928, largest_acked: 107911, rate_sample: RateSample { delivery_rate: 15222, is_app_limited: true, interval: 44.276042ms, delivered: 674, prior_delivered: 10664963, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 483006458 }), send_elapsed: 0ns, ack_elapsed: 44.276042ms, rtt: 44.276042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15558801, last_update: Instant { tv_sec: 1112111, tv_nsec: 545193541 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 545193541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242986 out_len=1200 left=1174
[24Dec2025 18:26:48.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=107929 
[24Dec2025 18:26:48.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173060 len=5 fin=false
[24Dec2025 18:26:48.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=82.011078ms latest_rtt=12.325757ms srtt=19.580959ms min_rtt=10.877982ms rttvar=9.406113ms cwnd=243725 ssthresh=243725 bytes_in_flight=778 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10665637, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 533832500 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 483006458 }, end_of_app_limited: 107928, last_sent_packet: 107929, largest_acked: 107911, rate_sample: RateSample { delivery_rate: 15222, is_app_limited: true, interval: 44.276042ms, delivered: 674, prior_delivered: 10664963, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 483006458 }), send_elapsed: 0ns, ack_elapsed: 44.276042ms, rtt: 44.276042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15558801, last_update: Instant { tv_sec: 1112111, tv_nsec: 545842500 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 545193541 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.756µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242947 out_len=1200 left=1174
[24Dec2025 18:26:48.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107930 
[24Dec2025 18:26:48.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173065 len=1 fin=false
[24Dec2025 18:26:48.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=82.013869ms latest_rtt=12.325757ms srtt=19.580959ms min_rtt=10.877982ms rttvar=9.406113ms cwnd=243725 ssthresh=243725 bytes_in_flight=813 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10665637, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 533832500 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 483006458 }, end_of_app_limited: 107929, last_sent_packet: 107930, largest_acked: 107911, rate_sample: RateSample { delivery_rate: 15222, is_app_limited: true, interval: 44.276042ms, delivered: 674, prior_delivered: 10664963, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 483006458 }), send_elapsed: 0ns, ack_elapsed: 44.276042ms, rtt: 44.276042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15558801, last_update: Instant { tv_sec: 1112111, tv_nsec: 545842500 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 546402297 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242912 out_len=1200 left=1174
[24Dec2025 18:26:48.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=107931 
[24Dec2025 18:26:48.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173066 len=10 fin=false
[24Dec2025 18:26:48.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=82.009828ms latest_rtt=12.325757ms srtt=19.580959ms min_rtt=10.877982ms rttvar=9.406113ms cwnd=243725 ssthresh=243725 bytes_in_flight=857 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10665637, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 533832500 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 483006458 }, end_of_app_limited: 107930, last_sent_packet: 107931, largest_acked: 107911, rate_sample: RateSample { delivery_rate: 15222, is_app_limited: true, interval: 44.276042ms, delivered: 674, prior_delivered: 10664963, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 483006458 }), send_elapsed: 0ns, ack_elapsed: 44.276042ms, rtt: 44.276042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 15558801, last_update: Instant { tv_sec: 1112111, tv_nsec: 546999750 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 546999750 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242868 out_len=1200 left=1174
[24Dec2025 18:26:48.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107932 
[24Dec2025 18:26:48.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173076 len=1 fin=false
[24Dec2025 18:26:48.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=82.010744ms latest_rtt=12.325757ms srtt=19.580959ms min_rtt=10.877982ms rttvar=9.406113ms cwnd=243725 ssthresh=243725 bytes_in_flight=892 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10665637, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 533832500 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 483006458 }, end_of_app_limited: 107931, last_sent_packet: 107932, largest_acked: 107911, rate_sample: RateSample { delivery_rate: 15222, is_app_limited: true, interval: 44.276042ms, delivered: 674, prior_delivered: 10664963, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 483006458 }), send_elapsed: 0ns, ack_elapsed: 44.276042ms, rtt: 44.276042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15558801, last_update: Instant { tv_sec: 1112111, tv_nsec: 547551458 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 546999750 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.078µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242833 out_len=1200 left=1174
[24Dec2025 18:26:48.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=107933 
[24Dec2025 18:26:48.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173077 len=11 fin=false
[24Dec2025 18:26:48.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.997411ms latest_rtt=12.325757ms srtt=19.580959ms min_rtt=10.877982ms rttvar=9.406113ms cwnd=243725 ssthresh=243725 bytes_in_flight=937 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10665637, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 533832500 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 483006458 }, end_of_app_limited: 107932, last_sent_packet: 107933, largest_acked: 107911, rate_sample: RateSample { delivery_rate: 15222, is_app_limited: true, interval: 44.276042ms, delivered: 674, prior_delivered: 10664963, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 483006458 }), send_elapsed: 0ns, ack_elapsed: 44.276042ms, rtt: 44.276042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15558801, last_update: Instant { tv_sec: 1112111, tv_nsec: 547551458 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 548323661 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242788 out_len=1200 left=1174
[24Dec2025 18:26:48.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107934 
[24Dec2025 18:26:48.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173088 len=1 fin=false
[24Dec2025 18:26:48.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.976702ms latest_rtt=12.325757ms srtt=19.580959ms min_rtt=10.877982ms rttvar=9.406113ms cwnd=243725 ssthresh=243725 bytes_in_flight=972 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10665637, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 533832500 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 483006458 }, end_of_app_limited: 107933, last_sent_packet: 107934, largest_acked: 107911, rate_sample: RateSample { delivery_rate: 15222, is_app_limited: true, interval: 44.276042ms, delivered: 674, prior_delivered: 10664963, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 483006458 }), send_elapsed: 0ns, ack_elapsed: 44.276042ms, rtt: 44.276042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15558801, last_update: Instant { tv_sec: 1112111, tv_nsec: 548908041 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 548908041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.249] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242753 out_len=1200 left=1174
[24Dec2025 18:26:48.249] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=107935 
[24Dec2025 18:26:48.249] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173089 len=9 fin=false
[24Dec2025 18:26:48.249] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.993369ms latest_rtt=12.325757ms srtt=19.580959ms min_rtt=10.877982ms rttvar=9.406113ms cwnd=243725 ssthresh=243725 bytes_in_flight=1015 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10665637, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 533832500 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 483006458 }, end_of_app_limited: 107934, last_sent_packet: 107935, largest_acked: 107911, rate_sample: RateSample { delivery_rate: 15222, is_app_limited: true, interval: 44.276042ms, delivered: 674, prior_delivered: 10664963, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 483006458 }), send_elapsed: 0ns, ack_elapsed: 44.276042ms, rtt: 44.276042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15558801, last_update: Instant { tv_sec: 1112111, tv_nsec: 549626083 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 548908041 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.013µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.249] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242710 out_len=1200 left=1174
[24Dec2025 18:26:48.249] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107936 
[24Dec2025 18:26:48.249] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173098 len=1 fin=false
[24Dec2025 18:26:48.249] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.926453ms latest_rtt=12.325757ms srtt=19.580959ms min_rtt=10.877982ms rttvar=9.406113ms cwnd=243725 ssthresh=243725 bytes_in_flight=1050 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10665637, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 533832500 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 483006458 }, end_of_app_limited: 107935, last_sent_packet: 107936, largest_acked: 107911, rate_sample: RateSample { delivery_rate: 15222, is_app_limited: true, interval: 44.276042ms, delivered: 674, prior_delivered: 10664963, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 483006458 }), send_elapsed: 0ns, ack_elapsed: 44.276042ms, rtt: 44.276042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15558801, last_update: Instant { tv_sec: 1112111, tv_nsec: 549626083 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 550135763 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242675 out_len=1200 left=1174
[24Dec2025 18:26:48.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=107937 
[24Dec2025 18:26:48.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173099 len=11 fin=false
[24Dec2025 18:26:48.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=82.00437ms latest_rtt=12.325757ms srtt=19.580959ms min_rtt=10.877982ms rttvar=9.406113ms cwnd=243725 ssthresh=243725 bytes_in_flight=1095 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10665637, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 533832500 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 483006458 }, end_of_app_limited: 107936, last_sent_packet: 107937, largest_acked: 107911, rate_sample: RateSample { delivery_rate: 15222, is_app_limited: true, interval: 44.276042ms, delivered: 674, prior_delivered: 10664963, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 483006458 }), send_elapsed: 0ns, ack_elapsed: 44.276042ms, rtt: 44.276042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15558801, last_update: Instant { tv_sec: 1112111, tv_nsec: 550879000 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 550879000 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242630 out_len=1200 left=1174
[24Dec2025 18:26:48.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107938 
[24Dec2025 18:26:48.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173110 len=1 fin=false
[24Dec2025 18:26:48.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=82.008119ms latest_rtt=12.325757ms srtt=19.580959ms min_rtt=10.877982ms rttvar=9.406113ms cwnd=243725 ssthresh=243725 bytes_in_flight=1130 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10665637, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 533832500 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 483006458 }, end_of_app_limited: 107937, last_sent_packet: 107938, largest_acked: 107911, rate_sample: RateSample { delivery_rate: 15222, is_app_limited: true, interval: 44.276042ms, delivered: 674, prior_delivered: 10664963, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 483006458 }), send_elapsed: 0ns, ack_elapsed: 44.276042ms, rtt: 44.276042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15558801, last_update: Instant { tv_sec: 1112111, tv_nsec: 551478291 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 550879000 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.142µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242595 out_len=1200 left=1174
[24Dec2025 18:26:48.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=107939 
[24Dec2025 18:26:48.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173111 len=11 fin=false
[24Dec2025 18:26:48.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=82.002161ms latest_rtt=12.325757ms srtt=19.580959ms min_rtt=10.877982ms rttvar=9.406113ms cwnd=243725 ssthresh=243725 bytes_in_flight=1175 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10665637, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 533832500 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 483006458 }, end_of_app_limited: 107938, last_sent_packet: 107939, largest_acked: 107911, rate_sample: RateSample { delivery_rate: 15222, is_app_limited: true, interval: 44.276042ms, delivered: 674, prior_delivered: 10664963, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 483006458 }), send_elapsed: 0ns, ack_elapsed: 44.276042ms, rtt: 44.276042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15558801, last_update: Instant { tv_sec: 1112111, tv_nsec: 551478291 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 552147183 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.252] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242550 out_len=1200 left=1174
[24Dec2025 18:26:48.252] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107940 
[24Dec2025 18:26:48.252] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173122 len=1 fin=false
[24Dec2025 18:26:48.252] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.954244ms latest_rtt=12.325757ms srtt=19.580959ms min_rtt=10.877982ms rttvar=9.406113ms cwnd=243725 ssthresh=243725 bytes_in_flight=1210 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10665637, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 533832500 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 483006458 }, end_of_app_limited: 107939, last_sent_packet: 107940, largest_acked: 107911, rate_sample: RateSample { delivery_rate: 15222, is_app_limited: true, interval: 44.276042ms, delivered: 674, prior_delivered: 10664963, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 483006458 }), send_elapsed: 0ns, ack_elapsed: 44.276042ms, rtt: 44.276042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15558801, last_update: Instant { tv_sec: 1112111, tv_nsec: 552779791 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 552779791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.252] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242515 out_len=1200 left=1174
[24Dec2025 18:26:48.252] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=107941 
[24Dec2025 18:26:48.253] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173123 len=11 fin=false
[24Dec2025 18:26:48.253] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.997786ms latest_rtt=12.325757ms srtt=19.580959ms min_rtt=10.877982ms rttvar=9.406113ms cwnd=243725 ssthresh=243725 bytes_in_flight=1255 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10665637, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 533832500 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 483006458 }, end_of_app_limited: 107940, last_sent_packet: 107941, largest_acked: 107911, rate_sample: RateSample { delivery_rate: 15222, is_app_limited: true, interval: 44.276042ms, delivered: 674, prior_delivered: 10664963, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 483006458 }), send_elapsed: 0ns, ack_elapsed: 44.276042ms, rtt: 44.276042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15558801, last_update: Instant { tv_sec: 1112111, tv_nsec: 553482208 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 552779791 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.142µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.253] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242470 out_len=1200 left=1174
[24Dec2025 18:26:48.253] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107942 
[24Dec2025 18:26:48.253] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173134 len=1 fin=false
[24Dec2025 18:26:48.253] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=82.004786ms latest_rtt=12.325757ms srtt=19.580959ms min_rtt=10.877982ms rttvar=9.406113ms cwnd=243725 ssthresh=243725 bytes_in_flight=1290 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10665637, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 533832500 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 483006458 }, end_of_app_limited: 107941, last_sent_packet: 107942, largest_acked: 107911, rate_sample: RateSample { delivery_rate: 15222, is_app_limited: true, interval: 44.276042ms, delivered: 674, prior_delivered: 10664963, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 483006458 }), send_elapsed: 0ns, ack_elapsed: 44.276042ms, rtt: 44.276042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15558801, last_update: Instant { tv_sec: 1112111, tv_nsec: 553482208 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 554064642 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.254] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242435 out_len=1200 left=1174
[24Dec2025 18:26:48.254] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=107943 
[24Dec2025 18:26:48.254] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173135 len=37 fin=false
[24Dec2025 18:26:48.254] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=82.011578ms latest_rtt=12.325757ms srtt=19.580959ms min_rtt=10.877982ms rttvar=9.406113ms cwnd=243725 ssthresh=243725 bytes_in_flight=1361 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 868739463 }) Rate { delivered: 10665637, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 533832500 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 483006458 }, end_of_app_limited: 107942, last_sent_packet: 107943, largest_acked: 107911, rate_sample: RateSample { delivery_rate: 15222, is_app_limited: true, interval: 44.276042ms, delivered: 674, prior_delivered: 10664963, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 483006458 }), send_elapsed: 0ns, ack_elapsed: 44.276042ms, rtt: 44.276042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 15558801, last_update: Instant { tv_sec: 1112111, tv_nsec: 554675000 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 554675000 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.254] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25794 
[24Dec2025 18:26:48.254] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[107895..107913] ecn_counts=None
[24Dec2025 18:26:48.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107912
[24Dec2025 18:26:48.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107913
[24Dec2025 18:26:48.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25795 
[24Dec2025 18:26:48.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[107895..107917] ecn_counts=None
[24Dec2025 18:26:48.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107914
[24Dec2025 18:26:48.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107915
[24Dec2025 18:26:48.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107916
[24Dec2025 18:26:48.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107917
[24Dec2025 18:26:48.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25796 
[24Dec2025 18:26:48.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[107895..107926] ecn_counts=None
[24Dec2025 18:26:48.256] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107918
[24Dec2025 18:26:48.256] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107919
[24Dec2025 18:26:48.256] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107920
[24Dec2025 18:26:48.256] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107921
[24Dec2025 18:26:48.256] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107922
[24Dec2025 18:26:48.256] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107923
[24Dec2025 18:26:48.256] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107924
[24Dec2025 18:26:48.256] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107925
[24Dec2025 18:26:48.256] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107926
[24Dec2025 18:26:48.269] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25797 
[24Dec2025 18:26:48.269] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[107895..107938] ecn_counts=None
[24Dec2025 18:26:48.270] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107927
[24Dec2025 18:26:48.270] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107928
[24Dec2025 18:26:48.270] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107929
[24Dec2025 18:26:48.270] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107930
[24Dec2025 18:26:48.270] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107931
[24Dec2025 18:26:48.270] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107932
[24Dec2025 18:26:48.270] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107933
[24Dec2025 18:26:48.270] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107934
[24Dec2025 18:26:48.270] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107935
[24Dec2025 18:26:48.270] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107936
[24Dec2025 18:26:48.270] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107937
[24Dec2025 18:26:48.270] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107938
[24Dec2025 18:26:48.271] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25798 
[24Dec2025 18:26:48.271] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[107895..107943] ecn_counts=None
[24Dec2025 18:26:48.271] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107939
[24Dec2025 18:26:48.271] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107940
[24Dec2025 18:26:48.271] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107941
[24Dec2025 18:26:48.271] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107942
[24Dec2025 18:26:48.271] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107943
[24Dec2025 18:26:48.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:48.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107944 
[24Dec2025 18:26:48.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173172 len=1 fin=false
[24Dec2025 18:26:48.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=71.665101ms latest_rtt=17.058625ms srtt=20.517677ms min_rtt=10.877982ms rttvar=6.615481ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 900420046 }) Rate { delivered: 10666998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, end_of_app_limited: 107943, last_sent_packet: 107944, largest_acked: 107943, rate_sample: RateSample { delivery_rate: 25276, is_app_limited: true, interval: 53.844375ms, delivered: 1361, prior_delivered: 10665637, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 533832500 }), send_elapsed: 53.844375ms, ack_elapsed: 22.612833ms, rtt: 19.5945ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14848476, last_update: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:48.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=107945 
[24Dec2025 18:26:48.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173173 len=53 fin=false
[24Dec2025 18:26:48.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=71.789434ms latest_rtt=17.058625ms srtt=20.517677ms min_rtt=10.877982ms rttvar=6.615481ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 900420046 }) Rate { delivered: 10666998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, end_of_app_limited: 107944, last_sent_packet: 107945, largest_acked: 107943, rate_sample: RateSample { delivery_rate: 25276, is_app_limited: true, interval: 53.844375ms, delivered: 1361, prior_delivered: 10665637, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 533832500 }), send_elapsed: 53.844375ms, ack_elapsed: 22.612833ms, rtt: 19.5945ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14848476, last_update: Instant { tv_sec: 1112111, tv_nsec: 587137083 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.216µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:48.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107946 
[24Dec2025 18:26:48.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173226 len=1 fin=false
[24Dec2025 18:26:48.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=71.807393ms latest_rtt=17.058625ms srtt=20.517677ms min_rtt=10.877982ms rttvar=6.615481ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 900420046 }) Rate { delivered: 10666998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, end_of_app_limited: 107945, last_sent_packet: 107946, largest_acked: 107943, rate_sample: RateSample { delivery_rate: 25276, is_app_limited: true, interval: 53.844375ms, delivered: 1361, prior_delivered: 10665637, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 533832500 }), send_elapsed: 53.844375ms, ack_elapsed: 22.612833ms, rtt: 19.5945ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14848476, last_update: Instant { tv_sec: 1112111, tv_nsec: 587137083 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 587616299 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:48.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=107947 
[24Dec2025 18:26:48.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173227 len=11 fin=false
[24Dec2025 18:26:48.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=71.812101ms latest_rtt=17.058625ms srtt=20.517677ms min_rtt=10.877982ms rttvar=6.615481ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 900420046 }) Rate { delivered: 10666998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, end_of_app_limited: 107946, last_sent_packet: 107947, largest_acked: 107943, rate_sample: RateSample { delivery_rate: 25276, is_app_limited: true, interval: 53.844375ms, delivered: 1361, prior_delivered: 10665637, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 533832500 }), send_elapsed: 53.844375ms, ack_elapsed: 22.612833ms, rtt: 19.5945ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 14848476, last_update: Instant { tv_sec: 1112111, tv_nsec: 588091083 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 588091083 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:48.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107948 
[24Dec2025 18:26:48.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173238 len=1 fin=false
[24Dec2025 18:26:48.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=71.810059ms latest_rtt=17.058625ms srtt=20.517677ms min_rtt=10.877982ms rttvar=6.615481ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 900420046 }) Rate { delivered: 10666998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, end_of_app_limited: 107947, last_sent_packet: 107948, largest_acked: 107943, rate_sample: RateSample { delivery_rate: 25276, is_app_limited: true, interval: 53.844375ms, delivered: 1361, prior_delivered: 10665637, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 533832500 }), send_elapsed: 53.844375ms, ack_elapsed: 22.612833ms, rtt: 19.5945ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14848476, last_update: Instant { tv_sec: 1112111, tv_nsec: 588528333 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 588091083 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.388µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:48.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=107949 
[24Dec2025 18:26:48.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173239 len=10 fin=false
[24Dec2025 18:26:48.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=71.790517ms latest_rtt=17.058625ms srtt=20.517677ms min_rtt=10.877982ms rttvar=6.615481ms cwnd=243725 ssthresh=243725 bytes_in_flight=281 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 900420046 }) Rate { delivered: 10666998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, end_of_app_limited: 107948, last_sent_packet: 107949, largest_acked: 107943, rate_sample: RateSample { delivery_rate: 25276, is_app_limited: true, interval: 53.844375ms, delivered: 1361, prior_delivered: 10665637, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 533832500 }), send_elapsed: 53.844375ms, ack_elapsed: 22.612833ms, rtt: 19.5945ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 14848476, last_update: Instant { tv_sec: 1112111, tv_nsec: 588528333 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 589085554 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243444 out_len=1200 left=1174
[24Dec2025 18:26:48.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107950 
[24Dec2025 18:26:48.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173249 len=1 fin=false
[24Dec2025 18:26:48.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=71.815351ms latest_rtt=17.058625ms srtt=20.517677ms min_rtt=10.877982ms rttvar=6.615481ms cwnd=243725 ssthresh=243725 bytes_in_flight=316 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 900420046 }) Rate { delivered: 10666998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, end_of_app_limited: 107949, last_sent_packet: 107950, largest_acked: 107943, rate_sample: RateSample { delivery_rate: 25276, is_app_limited: true, interval: 53.844375ms, delivered: 1361, prior_delivered: 10665637, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 533832500 }), send_elapsed: 53.844375ms, ack_elapsed: 22.612833ms, rtt: 19.5945ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14848476, last_update: Instant { tv_sec: 1112111, tv_nsec: 589595250 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 589595250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243409 out_len=1200 left=1174
[24Dec2025 18:26:48.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=107951 
[24Dec2025 18:26:48.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173250 len=13 fin=false
[24Dec2025 18:26:48.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=71.800267ms latest_rtt=17.058625ms srtt=20.517677ms min_rtt=10.877982ms rttvar=6.615481ms cwnd=243725 ssthresh=243725 bytes_in_flight=363 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 900420046 }) Rate { delivered: 10666998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, end_of_app_limited: 107950, last_sent_packet: 107951, largest_acked: 107943, rate_sample: RateSample { delivery_rate: 25276, is_app_limited: true, interval: 53.844375ms, delivered: 1361, prior_delivered: 10665637, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 533832500 }), send_elapsed: 53.844375ms, ack_elapsed: 22.612833ms, rtt: 19.5945ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14848476, last_update: Instant { tv_sec: 1112111, tv_nsec: 590180791 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 589595250 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.522µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243362 out_len=1200 left=1174
[24Dec2025 18:26:48.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107952 
[24Dec2025 18:26:48.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173263 len=1 fin=false
[24Dec2025 18:26:48.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=71.806101ms latest_rtt=17.058625ms srtt=20.517677ms min_rtt=10.877982ms rttvar=6.615481ms cwnd=243725 ssthresh=243725 bytes_in_flight=398 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 900420046 }) Rate { delivered: 10666998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, end_of_app_limited: 107951, last_sent_packet: 107952, largest_acked: 107943, rate_sample: RateSample { delivery_rate: 25276, is_app_limited: true, interval: 53.844375ms, delivered: 1361, prior_delivered: 10665637, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 533832500 }), send_elapsed: 53.844375ms, ack_elapsed: 22.612833ms, rtt: 19.5945ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14848476, last_update: Instant { tv_sec: 1112111, tv_nsec: 590180791 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 590701188 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243327 out_len=1200 left=1174
[24Dec2025 18:26:48.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=107953 
[24Dec2025 18:26:48.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173264 len=9 fin=false
[24Dec2025 18:26:48.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=71.620642ms latest_rtt=17.058625ms srtt=20.517677ms min_rtt=10.877982ms rttvar=6.615481ms cwnd=243725 ssthresh=243725 bytes_in_flight=441 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 900420046 }) Rate { delivered: 10666998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, end_of_app_limited: 107952, last_sent_packet: 107953, largest_acked: 107943, rate_sample: RateSample { delivery_rate: 25276, is_app_limited: true, interval: 53.844375ms, delivered: 1361, prior_delivered: 10665637, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 533832500 }), send_elapsed: 53.844375ms, ack_elapsed: 22.612833ms, rtt: 19.5945ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 14848476, last_update: Instant { tv_sec: 1112111, tv_nsec: 591428416 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 591428416 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243284 out_len=1200 left=1174
[24Dec2025 18:26:48.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107954 
[24Dec2025 18:26:48.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173273 len=1 fin=false
[24Dec2025 18:26:48.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=71.639184ms latest_rtt=17.058625ms srtt=20.517677ms min_rtt=10.877982ms rttvar=6.615481ms cwnd=243725 ssthresh=243725 bytes_in_flight=476 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 900420046 }) Rate { delivered: 10666998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, end_of_app_limited: 107953, last_sent_packet: 107954, largest_acked: 107943, rate_sample: RateSample { delivery_rate: 25276, is_app_limited: true, interval: 53.844375ms, delivered: 1361, prior_delivered: 10665637, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 533832500 }), send_elapsed: 53.844375ms, ack_elapsed: 22.612833ms, rtt: 19.5945ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14848476, last_update: Instant { tv_sec: 1112111, tv_nsec: 593112041 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 593112041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243249 out_len=1200 left=1174
[24Dec2025 18:26:48.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=107955 
[24Dec2025 18:26:48.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173274 len=5 fin=false
[24Dec2025 18:26:48.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=71.781184ms latest_rtt=17.058625ms srtt=20.517677ms min_rtt=10.877982ms rttvar=6.615481ms cwnd=243725 ssthresh=243725 bytes_in_flight=515 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 900420046 }) Rate { delivered: 10666998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, end_of_app_limited: 107954, last_sent_packet: 107955, largest_acked: 107943, rate_sample: RateSample { delivery_rate: 25276, is_app_limited: true, interval: 53.844375ms, delivered: 1361, prior_delivered: 10665637, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 533832500 }), send_elapsed: 53.844375ms, ack_elapsed: 22.612833ms, rtt: 19.5945ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 14848476, last_update: Instant { tv_sec: 1112111, tv_nsec: 593939458 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 593939458 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243210 out_len=1200 left=1174
[24Dec2025 18:26:48.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107956 
[24Dec2025 18:26:48.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173279 len=1 fin=false
[24Dec2025 18:26:48.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=71.810184ms latest_rtt=17.058625ms srtt=20.517677ms min_rtt=10.877982ms rttvar=6.615481ms cwnd=243725 ssthresh=243725 bytes_in_flight=550 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 900420046 }) Rate { delivered: 10666998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, end_of_app_limited: 107955, last_sent_packet: 107956, largest_acked: 107943, rate_sample: RateSample { delivery_rate: 25276, is_app_limited: true, interval: 53.844375ms, delivered: 1361, prior_delivered: 10665637, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 533832500 }), send_elapsed: 53.844375ms, ack_elapsed: 22.612833ms, rtt: 19.5945ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14848476, last_update: Instant { tv_sec: 1112111, tv_nsec: 594459708 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 593939458 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.984µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243175 out_len=1200 left=1174
[24Dec2025 18:26:48.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=107957 
[24Dec2025 18:26:48.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173280 len=10 fin=false
[24Dec2025 18:26:48.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=71.816934ms latest_rtt=17.058625ms srtt=20.517677ms min_rtt=10.877982ms rttvar=6.615481ms cwnd=243725 ssthresh=243725 bytes_in_flight=594 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 900420046 }) Rate { delivered: 10666998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, end_of_app_limited: 107956, last_sent_packet: 107957, largest_acked: 107943, rate_sample: RateSample { delivery_rate: 25276, is_app_limited: true, interval: 53.844375ms, delivered: 1361, prior_delivered: 10665637, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 533832500 }), send_elapsed: 53.844375ms, ack_elapsed: 22.612833ms, rtt: 19.5945ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 14848476, last_update: Instant { tv_sec: 1112111, tv_nsec: 594459708 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 594968650 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243131 out_len=1200 left=1174
[24Dec2025 18:26:48.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107958 
[24Dec2025 18:26:48.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173290 len=1 fin=false
[24Dec2025 18:26:48.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=71.816101ms latest_rtt=17.058625ms srtt=20.517677ms min_rtt=10.877982ms rttvar=6.615481ms cwnd=243725 ssthresh=243725 bytes_in_flight=629 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 900420046 }) Rate { delivered: 10666998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, end_of_app_limited: 107957, last_sent_packet: 107958, largest_acked: 107943, rate_sample: RateSample { delivery_rate: 25276, is_app_limited: true, interval: 53.844375ms, delivered: 1361, prior_delivered: 10665637, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 533832500 }), send_elapsed: 53.844375ms, ack_elapsed: 22.612833ms, rtt: 19.5945ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14848476, last_update: Instant { tv_sec: 1112111, tv_nsec: 595401708 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 595401708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.295] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243096 out_len=1200 left=1174
[24Dec2025 18:26:48.295] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=107959 
[24Dec2025 18:26:48.295] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173291 len=11 fin=false
[24Dec2025 18:26:48.295] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=71.815268ms latest_rtt=17.058625ms srtt=20.517677ms min_rtt=10.877982ms rttvar=6.615481ms cwnd=243725 ssthresh=243725 bytes_in_flight=674 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 900420046 }) Rate { delivered: 10666998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, end_of_app_limited: 107958, last_sent_packet: 107959, largest_acked: 107943, rate_sample: RateSample { delivery_rate: 25276, is_app_limited: true, interval: 53.844375ms, delivered: 1361, prior_delivered: 10665637, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 533832500 }), send_elapsed: 53.844375ms, ack_elapsed: 22.612833ms, rtt: 19.5945ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14848476, last_update: Instant { tv_sec: 1112111, tv_nsec: 596045833 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 595401708 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.388µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.295] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243051 out_len=1200 left=1174
[24Dec2025 18:26:48.295] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107960 
[24Dec2025 18:26:48.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173302 len=1 fin=false
[24Dec2025 18:26:48.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=71.796351ms latest_rtt=17.058625ms srtt=20.517677ms min_rtt=10.877982ms rttvar=6.615481ms cwnd=243725 ssthresh=243725 bytes_in_flight=709 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 900420046 }) Rate { delivered: 10666998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, end_of_app_limited: 107959, last_sent_packet: 107960, largest_acked: 107943, rate_sample: RateSample { delivery_rate: 25276, is_app_limited: true, interval: 53.844375ms, delivered: 1361, prior_delivered: 10665637, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 533832500 }), send_elapsed: 53.844375ms, ack_elapsed: 22.612833ms, rtt: 19.5945ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14848476, last_update: Instant { tv_sec: 1112111, tv_nsec: 596045833 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 596511679 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243016 out_len=1200 left=1174
[24Dec2025 18:26:48.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=107961 
[24Dec2025 18:26:48.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173303 len=9 fin=false
[24Dec2025 18:26:48.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=71.793935ms latest_rtt=17.058625ms srtt=20.517677ms min_rtt=10.877982ms rttvar=6.615481ms cwnd=243725 ssthresh=243725 bytes_in_flight=752 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 900420046 }) Rate { delivered: 10666998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, end_of_app_limited: 107960, last_sent_packet: 107961, largest_acked: 107943, rate_sample: RateSample { delivery_rate: 25276, is_app_limited: true, interval: 53.844375ms, delivered: 1361, prior_delivered: 10665637, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 533832500 }), send_elapsed: 53.844375ms, ack_elapsed: 22.612833ms, rtt: 19.5945ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 14848476, last_update: Instant { tv_sec: 1112111, tv_nsec: 597013750 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 597013750 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242973 out_len=1200 left=1174
[24Dec2025 18:26:48.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107962 
[24Dec2025 18:26:48.297] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173312 len=1 fin=false
[24Dec2025 18:26:48.297] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=71.800684ms latest_rtt=17.058625ms srtt=20.517677ms min_rtt=10.877982ms rttvar=6.615481ms cwnd=243725 ssthresh=243725 bytes_in_flight=787 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 900420046 }) Rate { delivered: 10666998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, end_of_app_limited: 107961, last_sent_packet: 107962, largest_acked: 107943, rate_sample: RateSample { delivery_rate: 25276, is_app_limited: true, interval: 53.844375ms, delivered: 1361, prior_delivered: 10665637, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 533832500 }), send_elapsed: 53.844375ms, ack_elapsed: 22.612833ms, rtt: 19.5945ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14848476, last_update: Instant { tv_sec: 1112111, tv_nsec: 597482166 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 597013750 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.253µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.297] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242938 out_len=1200 left=1174
[24Dec2025 18:26:48.297] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=107963 
[24Dec2025 18:26:48.297] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173313 len=37 fin=false
[24Dec2025 18:26:48.297] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=71.810976ms latest_rtt=17.058625ms srtt=20.517677ms min_rtt=10.877982ms rttvar=6.615481ms cwnd=243725 ssthresh=243725 bytes_in_flight=858 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 900420046 }) Rate { delivered: 10666998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 586355583 }, end_of_app_limited: 107962, last_sent_packet: 107963, largest_acked: 107943, rate_sample: RateSample { delivery_rate: 25276, is_app_limited: true, interval: 53.844375ms, delivered: 1361, prior_delivered: 10665637, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 533832500 }), send_elapsed: 53.844375ms, ack_elapsed: 22.612833ms, rtt: 19.5945ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 14848476, last_update: Instant { tv_sec: 1112111, tv_nsec: 597482166 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 597970378 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25799 
[24Dec2025 18:26:48.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[107895..107948] ecn_counts=None
[24Dec2025 18:26:48.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107944
[24Dec2025 18:26:48.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107945
[24Dec2025 18:26:48.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107946
[24Dec2025 18:26:48.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107947
[24Dec2025 18:26:48.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107948
[24Dec2025 18:26:48.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25800 
[24Dec2025 18:26:48.302] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[107895..107950] ecn_counts=None
[24Dec2025 18:26:48.302] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107949
[24Dec2025 18:26:48.302] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107950
[24Dec2025 18:26:48.309] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=25801 
[24Dec2025 18:26:48.309] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[107895..107960] ecn_counts=None
[24Dec2025 18:26:48.309] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107951
[24Dec2025 18:26:48.309] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107952
[24Dec2025 18:26:48.309] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107953
[24Dec2025 18:26:48.309] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107954
[24Dec2025 18:26:48.309] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107955
[24Dec2025 18:26:48.309] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107956
[24Dec2025 18:26:48.309] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107957
[24Dec2025 18:26:48.309] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107958
[24Dec2025 18:26:48.309] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107959
[24Dec2025 18:26:48.309] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107960
[24Dec2025 18:26:48.316] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=25802 
[24Dec2025 18:26:48.316] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[107895..107963] ecn_counts=None
[24Dec2025 18:26:48.316] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107961
[24Dec2025 18:26:48.316] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107962
[24Dec2025 18:26:48.316] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107963
[24Dec2025 18:26:48.343] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:48.343] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107964 
[24Dec2025 18:26:48.343] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173350 len=1 fin=false
[24Dec2025 18:26:48.343] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=62.891971ms latest_rtt=18.778122ms srtt=18.167151ms min_rtt=10.877982ms rttvar=5.038882ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10667856, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, end_of_app_limited: 107963, last_sent_packet: 107964, largest_acked: 107963, rate_sample: RateSample { delivery_rate: 55842, is_app_limited: true, interval: 15.36475ms, delivered: 858, prior_delivered: 10666998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 586355583 }), send_elapsed: 0ns, ack_elapsed: 15.36475ms, rtt: 15.36475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16769621, last_update: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.344] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:48.344] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=107965 
[24Dec2025 18:26:48.344] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173351 len=5 fin=false
[24Dec2025 18:26:48.344] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.095012ms latest_rtt=18.778122ms srtt=18.167151ms min_rtt=10.877982ms rttvar=5.038882ms cwnd=243725 ssthresh=243725 bytes_in_flight=74 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10667856, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, end_of_app_limited: 107964, last_sent_packet: 107965, largest_acked: 107963, rate_sample: RateSample { delivery_rate: 55842, is_app_limited: true, interval: 15.36475ms, delivered: 858, prior_delivered: 10666998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 586355583 }), send_elapsed: 0ns, ack_elapsed: 15.36475ms, rtt: 15.36475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 16769621, last_update: Instant { tv_sec: 1112111, tv_nsec: 644679916 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 644679916 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.344] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243651 out_len=1200 left=1174
[24Dec2025 18:26:48.344] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107966 
[24Dec2025 18:26:48.344] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173356 len=1 fin=false
[24Dec2025 18:26:48.344] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.151387ms latest_rtt=18.778122ms srtt=18.167151ms min_rtt=10.877982ms rttvar=5.038882ms cwnd=243725 ssthresh=243725 bytes_in_flight=109 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10667856, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, end_of_app_limited: 107965, last_sent_packet: 107966, largest_acked: 107963, rate_sample: RateSample { delivery_rate: 55842, is_app_limited: true, interval: 15.36475ms, delivered: 858, prior_delivered: 10666998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 586355583 }), send_elapsed: 0ns, ack_elapsed: 15.36475ms, rtt: 15.36475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16769621, last_update: Instant { tv_sec: 1112111, tv_nsec: 645298208 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 644679916 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.413µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.345] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243616 out_len=1200 left=1174
[24Dec2025 18:26:48.345] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=107967 
[24Dec2025 18:26:48.345] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173357 len=53 fin=false
[24Dec2025 18:26:48.345] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.136263ms latest_rtt=18.778122ms srtt=18.167151ms min_rtt=10.877982ms rttvar=5.038882ms cwnd=243725 ssthresh=243725 bytes_in_flight=196 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10667856, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, end_of_app_limited: 107966, last_sent_packet: 107967, largest_acked: 107963, rate_sample: RateSample { delivery_rate: 55842, is_app_limited: true, interval: 15.36475ms, delivered: 858, prior_delivered: 10666998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 586355583 }), send_elapsed: 0ns, ack_elapsed: 15.36475ms, rtt: 15.36475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 16769621, last_update: Instant { tv_sec: 1112111, tv_nsec: 645298208 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 645851038 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.345] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243529 out_len=1200 left=1174
[24Dec2025 18:26:48.345] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107968 
[24Dec2025 18:26:48.346] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173410 len=1 fin=false
[24Dec2025 18:26:48.346] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.060721ms latest_rtt=18.778122ms srtt=18.167151ms min_rtt=10.877982ms rttvar=5.038882ms cwnd=243725 ssthresh=243725 bytes_in_flight=231 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10667856, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, end_of_app_limited: 107967, last_sent_packet: 107968, largest_acked: 107963, rate_sample: RateSample { delivery_rate: 55842, is_app_limited: true, interval: 15.36475ms, delivered: 858, prior_delivered: 10666998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 586355583 }), send_elapsed: 0ns, ack_elapsed: 15.36475ms, rtt: 15.36475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16769621, last_update: Instant { tv_sec: 1112111, tv_nsec: 646425833 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 646425833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.346] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243494 out_len=1200 left=1174
[24Dec2025 18:26:48.346] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=107969 
[24Dec2025 18:26:48.346] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173411 len=10 fin=false
[24Dec2025 18:26:48.346] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.131179ms latest_rtt=18.778122ms srtt=18.167151ms min_rtt=10.877982ms rttvar=5.038882ms cwnd=243725 ssthresh=243725 bytes_in_flight=275 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10667856, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, end_of_app_limited: 107968, last_sent_packet: 107969, largest_acked: 107963, rate_sample: RateSample { delivery_rate: 55842, is_app_limited: true, interval: 15.36475ms, delivered: 858, prior_delivered: 10666998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 586355583 }), send_elapsed: 0ns, ack_elapsed: 15.36475ms, rtt: 15.36475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16769621, last_update: Instant { tv_sec: 1112111, tv_nsec: 647029541 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 646425833 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.711µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243450 out_len=1200 left=1174
[24Dec2025 18:26:48.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107970 
[24Dec2025 18:26:48.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173421 len=1 fin=false
[24Dec2025 18:26:48.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.148512ms latest_rtt=18.778122ms srtt=18.167151ms min_rtt=10.877982ms rttvar=5.038882ms cwnd=243725 ssthresh=243725 bytes_in_flight=310 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10667856, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, end_of_app_limited: 107969, last_sent_packet: 107970, largest_acked: 107963, rate_sample: RateSample { delivery_rate: 55842, is_app_limited: true, interval: 15.36475ms, delivered: 858, prior_delivered: 10666998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 586355583 }), send_elapsed: 0ns, ack_elapsed: 15.36475ms, rtt: 15.36475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16769621, last_update: Instant { tv_sec: 1112111, tv_nsec: 647029541 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 647625752 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243415 out_len=1200 left=1174
[24Dec2025 18:26:48.348] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=107971 
[24Dec2025 18:26:48.348] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173422 len=13 fin=false
[24Dec2025 18:26:48.348] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.081887ms latest_rtt=18.778122ms srtt=18.167151ms min_rtt=10.877982ms rttvar=5.038882ms cwnd=243725 ssthresh=243725 bytes_in_flight=357 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10667856, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, end_of_app_limited: 107970, last_sent_packet: 107971, largest_acked: 107963, rate_sample: RateSample { delivery_rate: 55842, is_app_limited: true, interval: 15.36475ms, delivered: 858, prior_delivered: 10666998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 586355583 }), send_elapsed: 0ns, ack_elapsed: 15.36475ms, rtt: 15.36475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 16769621, last_update: Instant { tv_sec: 1112111, tv_nsec: 648521958 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 648521958 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.348] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243368 out_len=1200 left=1174
[24Dec2025 18:26:48.348] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107972 
[24Dec2025 18:26:48.348] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173435 len=1 fin=false
[24Dec2025 18:26:48.348] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.144388ms latest_rtt=18.778122ms srtt=18.167151ms min_rtt=10.877982ms rttvar=5.038882ms cwnd=243725 ssthresh=243725 bytes_in_flight=392 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10667856, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, end_of_app_limited: 107971, last_sent_packet: 107972, largest_acked: 107963, rate_sample: RateSample { delivery_rate: 55842, is_app_limited: true, interval: 15.36475ms, delivered: 858, prior_delivered: 10666998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 586355583 }), send_elapsed: 0ns, ack_elapsed: 15.36475ms, rtt: 15.36475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16769621, last_update: Instant { tv_sec: 1112111, tv_nsec: 649202875 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 648521958 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.89µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.349] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243333 out_len=1200 left=1174
[24Dec2025 18:26:48.349] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=107973 
[24Dec2025 18:26:48.349] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173436 len=9 fin=false
[24Dec2025 18:26:48.349] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.119179ms latest_rtt=18.778122ms srtt=18.167151ms min_rtt=10.877982ms rttvar=5.038882ms cwnd=243725 ssthresh=243725 bytes_in_flight=435 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10667856, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, end_of_app_limited: 107972, last_sent_packet: 107973, largest_acked: 107963, rate_sample: RateSample { delivery_rate: 55842, is_app_limited: true, interval: 15.36475ms, delivered: 858, prior_delivered: 10666998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 586355583 }), send_elapsed: 0ns, ack_elapsed: 15.36475ms, rtt: 15.36475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 16769621, last_update: Instant { tv_sec: 1112111, tv_nsec: 649202875 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 649869640 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.350] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243290 out_len=1200 left=1174
[24Dec2025 18:26:48.350] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107974 
[24Dec2025 18:26:48.350] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173445 len=1 fin=false
[24Dec2025 18:26:48.350] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.078346ms latest_rtt=18.778122ms srtt=18.167151ms min_rtt=10.877982ms rttvar=5.038882ms cwnd=243725 ssthresh=243725 bytes_in_flight=470 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10667856, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, end_of_app_limited: 107973, last_sent_packet: 107974, largest_acked: 107963, rate_sample: RateSample { delivery_rate: 55842, is_app_limited: true, interval: 15.36475ms, delivered: 858, prior_delivered: 10666998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 586355583 }), send_elapsed: 0ns, ack_elapsed: 15.36475ms, rtt: 15.36475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16769621, last_update: Instant { tv_sec: 1112111, tv_nsec: 650610833 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 650610833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.350] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243255 out_len=1200 left=1174
[24Dec2025 18:26:48.350] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=107975 
[24Dec2025 18:26:48.350] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173446 len=5 fin=false
[24Dec2025 18:26:48.350] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.147429ms latest_rtt=18.778122ms srtt=18.167151ms min_rtt=10.877982ms rttvar=5.038882ms cwnd=243725 ssthresh=243725 bytes_in_flight=509 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10667856, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, end_of_app_limited: 107974, last_sent_packet: 107975, largest_acked: 107963, rate_sample: RateSample { delivery_rate: 55842, is_app_limited: true, interval: 15.36475ms, delivered: 858, prior_delivered: 10666998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 586355583 }), send_elapsed: 0ns, ack_elapsed: 15.36475ms, rtt: 15.36475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16769621, last_update: Instant { tv_sec: 1112111, tv_nsec: 651245166 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 650610833 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.413µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.351] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243216 out_len=1200 left=1174
[24Dec2025 18:26:48.351] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107976 
[24Dec2025 18:26:48.351] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173451 len=1 fin=false
[24Dec2025 18:26:48.351] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.156179ms latest_rtt=18.778122ms srtt=18.167151ms min_rtt=10.877982ms rttvar=5.038882ms cwnd=243725 ssthresh=243725 bytes_in_flight=544 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10667856, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, end_of_app_limited: 107975, last_sent_packet: 107976, largest_acked: 107963, rate_sample: RateSample { delivery_rate: 55842, is_app_limited: true, interval: 15.36475ms, delivered: 858, prior_delivered: 10666998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 586355583 }), send_elapsed: 0ns, ack_elapsed: 15.36475ms, rtt: 15.36475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16769621, last_update: Instant { tv_sec: 1112111, tv_nsec: 651245166 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 651782163 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.351] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243181 out_len=1200 left=1174
[24Dec2025 18:26:48.351] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=107977 
[24Dec2025 18:26:48.351] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173452 len=10 fin=false
[24Dec2025 18:26:48.351] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.145345ms latest_rtt=18.778122ms srtt=18.167151ms min_rtt=10.877982ms rttvar=5.038882ms cwnd=243725 ssthresh=243725 bytes_in_flight=588 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10667856, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, end_of_app_limited: 107976, last_sent_packet: 107977, largest_acked: 107963, rate_sample: RateSample { delivery_rate: 55842, is_app_limited: true, interval: 15.36475ms, delivered: 858, prior_delivered: 10666998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 586355583 }), send_elapsed: 0ns, ack_elapsed: 15.36475ms, rtt: 15.36475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 16769621, last_update: Instant { tv_sec: 1112111, tv_nsec: 652246041 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 652246041 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.352] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243137 out_len=1200 left=1174
[24Dec2025 18:26:48.352] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107978 
[24Dec2025 18:26:48.352] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173462 len=1 fin=false
[24Dec2025 18:26:48.352] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.145596ms latest_rtt=18.778122ms srtt=18.167151ms min_rtt=10.877982ms rttvar=5.038882ms cwnd=243725 ssthresh=243725 bytes_in_flight=623 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10667856, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, end_of_app_limited: 107977, last_sent_packet: 107978, largest_acked: 107963, rate_sample: RateSample { delivery_rate: 55842, is_app_limited: true, interval: 15.36475ms, delivered: 858, prior_delivered: 10666998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 586355583 }), send_elapsed: 0ns, ack_elapsed: 15.36475ms, rtt: 15.36475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16769621, last_update: Instant { tv_sec: 1112111, tv_nsec: 652770250 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 652246041 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.711µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.352] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243102 out_len=1200 left=1174
[24Dec2025 18:26:48.352] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=107979 
[24Dec2025 18:26:48.352] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173463 len=13 fin=false
[24Dec2025 18:26:48.352] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.149013ms latest_rtt=18.778122ms srtt=18.167151ms min_rtt=10.877982ms rttvar=5.038882ms cwnd=243725 ssthresh=243725 bytes_in_flight=670 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10667856, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, end_of_app_limited: 107978, last_sent_packet: 107979, largest_acked: 107963, rate_sample: RateSample { delivery_rate: 55842, is_app_limited: true, interval: 15.36475ms, delivered: 858, prior_delivered: 10666998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 586355583 }), send_elapsed: 0ns, ack_elapsed: 15.36475ms, rtt: 15.36475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 16769621, last_update: Instant { tv_sec: 1112111, tv_nsec: 652770250 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 653241461 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.353] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243055 out_len=1200 left=1174
[24Dec2025 18:26:48.353] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107980 
[24Dec2025 18:26:48.353] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173476 len=1 fin=false
[24Dec2025 18:26:48.353] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.144971ms latest_rtt=18.778122ms srtt=18.167151ms min_rtt=10.877982ms rttvar=5.038882ms cwnd=243725 ssthresh=243725 bytes_in_flight=705 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10667856, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, end_of_app_limited: 107979, last_sent_packet: 107980, largest_acked: 107963, rate_sample: RateSample { delivery_rate: 55842, is_app_limited: true, interval: 15.36475ms, delivered: 858, prior_delivered: 10666998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 586355583 }), send_elapsed: 0ns, ack_elapsed: 15.36475ms, rtt: 15.36475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16769621, last_update: Instant { tv_sec: 1112111, tv_nsec: 653758333 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 653758333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.353] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243020 out_len=1200 left=1174
[24Dec2025 18:26:48.353] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=107981 
[24Dec2025 18:26:48.353] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173477 len=9 fin=false
[24Dec2025 18:26:48.353] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.145096ms latest_rtt=18.778122ms srtt=18.167151ms min_rtt=10.877982ms rttvar=5.038882ms cwnd=243725 ssthresh=243725 bytes_in_flight=748 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10667856, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, end_of_app_limited: 107980, last_sent_packet: 107981, largest_acked: 107963, rate_sample: RateSample { delivery_rate: 55842, is_app_limited: true, interval: 15.36475ms, delivered: 858, prior_delivered: 10666998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 586355583 }), send_elapsed: 0ns, ack_elapsed: 15.36475ms, rtt: 15.36475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16769621, last_update: Instant { tv_sec: 1112111, tv_nsec: 654250375 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 653758333 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.651µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.354] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242977 out_len=1200 left=1174
[24Dec2025 18:26:48.354] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107982 
[24Dec2025 18:26:48.354] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173486 len=1 fin=false
[24Dec2025 18:26:48.354] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.102304ms latest_rtt=18.778122ms srtt=18.167151ms min_rtt=10.877982ms rttvar=5.038882ms cwnd=243725 ssthresh=243725 bytes_in_flight=783 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10667856, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, end_of_app_limited: 107981, last_sent_packet: 107982, largest_acked: 107963, rate_sample: RateSample { delivery_rate: 55842, is_app_limited: true, interval: 15.36475ms, delivered: 858, prior_delivered: 10666998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 586355583 }), send_elapsed: 0ns, ack_elapsed: 15.36475ms, rtt: 15.36475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16769621, last_update: Instant { tv_sec: 1112111, tv_nsec: 654250375 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 654801567 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.354] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242942 out_len=1200 left=1174
[24Dec2025 18:26:48.354] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=107983 
[24Dec2025 18:26:48.354] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173487 len=5 fin=false
[24Dec2025 18:26:48.354] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.156179ms latest_rtt=18.778122ms srtt=18.167151ms min_rtt=10.877982ms rttvar=5.038882ms cwnd=243725 ssthresh=243725 bytes_in_flight=822 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10667856, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, end_of_app_limited: 107982, last_sent_packet: 107983, largest_acked: 107963, rate_sample: RateSample { delivery_rate: 55842, is_app_limited: true, interval: 15.36475ms, delivered: 858, prior_delivered: 10666998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 586355583 }), send_elapsed: 0ns, ack_elapsed: 15.36475ms, rtt: 15.36475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 16769621, last_update: Instant { tv_sec: 1112111, tv_nsec: 655325291 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 655325291 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242903 out_len=1200 left=1174
[24Dec2025 18:26:48.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107984 
[24Dec2025 18:26:48.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173492 len=1 fin=false
[24Dec2025 18:26:48.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.00822ms latest_rtt=18.778122ms srtt=18.167151ms min_rtt=10.877982ms rttvar=5.038882ms cwnd=243725 ssthresh=243725 bytes_in_flight=857 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10667856, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, end_of_app_limited: 107983, last_sent_packet: 107984, largest_acked: 107963, rate_sample: RateSample { delivery_rate: 55842, is_app_limited: true, interval: 15.36475ms, delivered: 858, prior_delivered: 10666998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 586355583 }), send_elapsed: 0ns, ack_elapsed: 15.36475ms, rtt: 15.36475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16769621, last_update: Instant { tv_sec: 1112111, tv_nsec: 655994166 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 655325291 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.413µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242868 out_len=1200 left=1174
[24Dec2025 18:26:48.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=107985 
[24Dec2025 18:26:48.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173493 len=11 fin=false
[24Dec2025 18:26:48.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.149096ms latest_rtt=18.778122ms srtt=18.167151ms min_rtt=10.877982ms rttvar=5.038882ms cwnd=243725 ssthresh=243725 bytes_in_flight=902 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10667856, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, end_of_app_limited: 107984, last_sent_packet: 107985, largest_acked: 107963, rate_sample: RateSample { delivery_rate: 55842, is_app_limited: true, interval: 15.36475ms, delivered: 858, prior_delivered: 10666998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 586355583 }), send_elapsed: 0ns, ack_elapsed: 15.36475ms, rtt: 15.36475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16769621, last_update: Instant { tv_sec: 1112111, tv_nsec: 655994166 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 656704163 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242823 out_len=1200 left=1174
[24Dec2025 18:26:48.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107986 
[24Dec2025 18:26:48.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173504 len=1 fin=false
[24Dec2025 18:26:48.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.135095ms latest_rtt=18.778122ms srtt=18.167151ms min_rtt=10.877982ms rttvar=5.038882ms cwnd=243725 ssthresh=243725 bytes_in_flight=937 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10667856, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, end_of_app_limited: 107985, last_sent_packet: 107986, largest_acked: 107963, rate_sample: RateSample { delivery_rate: 55842, is_app_limited: true, interval: 15.36475ms, delivered: 858, prior_delivered: 10666998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 586355583 }), send_elapsed: 0ns, ack_elapsed: 15.36475ms, rtt: 15.36475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16769621, last_update: Instant { tv_sec: 1112111, tv_nsec: 657238041 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 657238041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.357] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242788 out_len=1200 left=1174
[24Dec2025 18:26:48.357] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=107987 
[24Dec2025 18:26:48.357] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173505 len=10 fin=false
[24Dec2025 18:26:48.357] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.155263ms latest_rtt=18.778122ms srtt=18.167151ms min_rtt=10.877982ms rttvar=5.038882ms cwnd=243725 ssthresh=243725 bytes_in_flight=981 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10667856, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, end_of_app_limited: 107986, last_sent_packet: 107987, largest_acked: 107963, rate_sample: RateSample { delivery_rate: 55842, is_app_limited: true, interval: 15.36475ms, delivered: 858, prior_delivered: 10666998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 586355583 }), send_elapsed: 0ns, ack_elapsed: 15.36475ms, rtt: 15.36475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16769621, last_update: Instant { tv_sec: 1112111, tv_nsec: 657714000 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 657238041 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.711µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.357] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242744 out_len=1200 left=1174
[24Dec2025 18:26:48.357] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107988 
[24Dec2025 18:26:48.357] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173515 len=1 fin=false
[24Dec2025 18:26:48.357] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.149429ms latest_rtt=18.778122ms srtt=18.167151ms min_rtt=10.877982ms rttvar=5.038882ms cwnd=243725 ssthresh=243725 bytes_in_flight=1016 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10667856, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, end_of_app_limited: 107987, last_sent_packet: 107988, largest_acked: 107963, rate_sample: RateSample { delivery_rate: 55842, is_app_limited: true, interval: 15.36475ms, delivered: 858, prior_delivered: 10666998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 586355583 }), send_elapsed: 0ns, ack_elapsed: 15.36475ms, rtt: 15.36475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16769621, last_update: Instant { tv_sec: 1112111, tv_nsec: 657714000 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 658235002 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.358] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242709 out_len=1200 left=1174
[24Dec2025 18:26:48.358] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=107989 
[24Dec2025 18:26:48.358] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173516 len=11 fin=false
[24Dec2025 18:26:48.358] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.097596ms latest_rtt=18.778122ms srtt=18.167151ms min_rtt=10.877982ms rttvar=5.038882ms cwnd=243725 ssthresh=243725 bytes_in_flight=1061 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10667856, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, end_of_app_limited: 107988, last_sent_packet: 107989, largest_acked: 107963, rate_sample: RateSample { delivery_rate: 55842, is_app_limited: true, interval: 15.36475ms, delivered: 858, prior_delivered: 10666998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 586355583 }), send_elapsed: 0ns, ack_elapsed: 15.36475ms, rtt: 15.36475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16769621, last_update: Instant { tv_sec: 1112111, tv_nsec: 658719083 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 658719083 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.358] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242664 out_len=1200 left=1174
[24Dec2025 18:26:48.358] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107990 
[24Dec2025 18:26:48.359] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173527 len=1 fin=false
[24Dec2025 18:26:48.359] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.127637ms latest_rtt=18.778122ms srtt=18.167151ms min_rtt=10.877982ms rttvar=5.038882ms cwnd=243725 ssthresh=243725 bytes_in_flight=1096 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10667856, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, end_of_app_limited: 107989, last_sent_packet: 107990, largest_acked: 107963, rate_sample: RateSample { delivery_rate: 55842, is_app_limited: true, interval: 15.36475ms, delivered: 858, prior_delivered: 10666998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 586355583 }), send_elapsed: 0ns, ack_elapsed: 15.36475ms, rtt: 15.36475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16769621, last_update: Instant { tv_sec: 1112111, tv_nsec: 659491291 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 659491291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.359] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242629 out_len=1200 left=1174
[24Dec2025 18:26:48.359] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=107991 
[24Dec2025 18:26:48.359] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173528 len=37 fin=false
[24Dec2025 18:26:48.359] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.151429ms latest_rtt=18.778122ms srtt=18.167151ms min_rtt=10.877982ms rttvar=5.038882ms cwnd=243725 ssthresh=243725 bytes_in_flight=1167 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10667856, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, end_of_app_limited: 107990, last_sent_packet: 107991, largest_acked: 107963, rate_sample: RateSample { delivery_rate: 55842, is_app_limited: true, interval: 15.36475ms, delivered: 858, prior_delivered: 10666998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 586355583 }), send_elapsed: 0ns, ack_elapsed: 15.36475ms, rtt: 15.36475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16769621, last_update: Instant { tv_sec: 1112111, tv_nsec: 660017458 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 659491291 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.321µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.360] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242558 out_len=1200 left=1174
[24Dec2025 18:26:48.360] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107992 
[24Dec2025 18:26:48.360] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173565 len=1 fin=false
[24Dec2025 18:26:48.360] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.134095ms latest_rtt=18.778122ms srtt=18.167151ms min_rtt=10.877982ms rttvar=5.038882ms cwnd=243725 ssthresh=243725 bytes_in_flight=1202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10667856, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, end_of_app_limited: 107991, last_sent_packet: 107992, largest_acked: 107963, rate_sample: RateSample { delivery_rate: 55842, is_app_limited: true, interval: 15.36475ms, delivered: 858, prior_delivered: 10666998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 586355583 }), send_elapsed: 0ns, ack_elapsed: 15.36475ms, rtt: 15.36475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16769621, last_update: Instant { tv_sec: 1112111, tv_nsec: 660017458 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 660675237 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.360] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242523 out_len=1200 left=1174
[24Dec2025 18:26:48.361] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=27 pn=107993 
[24Dec2025 18:26:48.361] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173566 len=19 fin=false
[24Dec2025 18:26:48.361] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.104846ms latest_rtt=18.778122ms srtt=18.167151ms min_rtt=10.877982ms rttvar=5.038882ms cwnd=243725 ssthresh=243725 bytes_in_flight=1255 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10667856, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 643813625 }, end_of_app_limited: 107992, last_sent_packet: 107993, largest_acked: 107963, rate_sample: RateSample { delivery_rate: 55842, is_app_limited: true, interval: 15.36475ms, delivered: 858, prior_delivered: 10666998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 586355583 }), send_elapsed: 0ns, ack_elapsed: 15.36475ms, rtt: 15.36475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 53, rate: 16769621, last_update: Instant { tv_sec: 1112111, tv_nsec: 661505125 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 661505125 }, max_datagram_size: 1200, last_packet_size: Some(53), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.362] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=25803 
[24Dec2025 18:26:48.362] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[107895..107971] ecn_counts=None
[24Dec2025 18:26:48.362] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107964
[24Dec2025 18:26:48.362] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107965
[24Dec2025 18:26:48.362] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107966
[24Dec2025 18:26:48.362] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107967
[24Dec2025 18:26:48.362] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107968
[24Dec2025 18:26:48.362] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107969
[24Dec2025 18:26:48.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107970
[24Dec2025 18:26:48.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107971
[24Dec2025 18:26:48.368] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=25804 
[24Dec2025 18:26:48.369] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[107895..107984] ecn_counts=None
[24Dec2025 18:26:48.369] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107972
[24Dec2025 18:26:48.369] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107973
[24Dec2025 18:26:48.369] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107974
[24Dec2025 18:26:48.369] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107975
[24Dec2025 18:26:48.369] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107976
[24Dec2025 18:26:48.369] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107977
[24Dec2025 18:26:48.369] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107978
[24Dec2025 18:26:48.369] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107979
[24Dec2025 18:26:48.369] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107980
[24Dec2025 18:26:48.369] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107981
[24Dec2025 18:26:48.369] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107982
[24Dec2025 18:26:48.369] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107983
[24Dec2025 18:26:48.369] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107984
[24Dec2025 18:26:48.376] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=25805 
[24Dec2025 18:26:48.378] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[107895..107993] ecn_counts=None
[24Dec2025 18:26:48.378] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107985
[24Dec2025 18:26:48.379] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107986
[24Dec2025 18:26:48.379] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107987
[24Dec2025 18:26:48.379] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107988
[24Dec2025 18:26:48.379] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107989
[24Dec2025 18:26:48.379] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107990
[24Dec2025 18:26:48.379] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107991
[24Dec2025 18:26:48.379] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107992
[24Dec2025 18:26:48.379] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107993
[24Dec2025 18:26:48.428] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=25806 
[24Dec2025 18:26:48.428] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=413473 len=21 fin=false
[24Dec2025 18:26:48.428] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:48.428] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=107994 
[24Dec2025 18:26:48.428] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=45 blocks=[25792..25806] ecn_counts=None
[24Dec2025 18:26:48.428] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112082, tv_nsec: 946268546 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 729219166 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 729219166 }, end_of_app_limited: 107993, last_sent_packet: 107994, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 729219166 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 729219166 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.429] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:48.429] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107995 
[24Dec2025 18:26:48.429] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173585 len=1 fin=false
[24Dec2025 18:26:48.429] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.590538ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 107994, last_sent_packet: 107995, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.430] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:48.430] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=107996 
[24Dec2025 18:26:48.430] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173586 len=53 fin=false
[24Dec2025 18:26:48.430] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.40133ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 107995, last_sent_packet: 107996, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 730784208 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.837µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.431] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:48.431] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107997 
[24Dec2025 18:26:48.431] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173639 len=1 fin=false
[24Dec2025 18:26:48.431] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.591455ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 107996, last_sent_packet: 107997, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 731674458 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 731681295 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.431] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:48.431] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=107998 
[24Dec2025 18:26:48.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173640 len=11 fin=false
[24Dec2025 18:26:48.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.446539ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 107997, last_sent_packet: 107998, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 732333500 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 731681295 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.483µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:48.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=107999 
[24Dec2025 18:26:48.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173651 len=1 fin=false
[24Dec2025 18:26:48.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.585247ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 107998, last_sent_packet: 107999, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 733136333 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 733140816 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:48.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108000 
[24Dec2025 18:26:48.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173652 len=11 fin=false
[24Dec2025 18:26:48.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.334497ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 107999, last_sent_packet: 108000, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 733863166 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 733863166 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:48.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108001 
[24Dec2025 18:26:48.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173663 len=1 fin=false
[24Dec2025 18:26:48.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.549872ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108000, last_sent_packet: 108001, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 737836041 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 737836041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:48.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108002 
[24Dec2025 18:26:48.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173664 len=11 fin=false
[24Dec2025 18:26:48.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.522331ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108001, last_sent_packet: 108002, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 738545750 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 738545750 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:48.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108003 
[24Dec2025 18:26:48.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173675 len=1 fin=false
[24Dec2025 18:26:48.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.623997ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108002, last_sent_packet: 108003, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 739246875 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 739246875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:48.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108004 
[24Dec2025 18:26:48.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173676 len=10 fin=false
[24Dec2025 18:26:48.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.460539ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=441 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108003, last_sent_packet: 108004, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 739939125 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 739939125 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243284 out_len=1200 left=1174
[24Dec2025 18:26:48.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108005 
[24Dec2025 18:26:48.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173686 len=1 fin=false
[24Dec2025 18:26:48.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.540789ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=476 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108004, last_sent_packet: 108005, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 740942583 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 740942583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243249 out_len=1200 left=1174
[24Dec2025 18:26:48.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=108006 
[24Dec2025 18:26:48.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173687 len=13 fin=false
[24Dec2025 18:26:48.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.58058ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=523 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108005, last_sent_packet: 108006, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 741630708 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 741630708 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243202 out_len=1200 left=1174
[24Dec2025 18:26:48.443] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108007 
[24Dec2025 18:26:48.443] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173700 len=1 fin=false
[24Dec2025 18:26:48.443] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.474956ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=558 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108006, last_sent_packet: 108007, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 743521000 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 743521000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.443] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243167 out_len=1200 left=1174
[24Dec2025 18:26:48.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108008 
[24Dec2025 18:26:48.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173701 len=9 fin=false
[24Dec2025 18:26:48.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.220497ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=601 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108007, last_sent_packet: 108008, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 744287666 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 744287666 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243124 out_len=1200 left=1174
[24Dec2025 18:26:48.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108009 
[24Dec2025 18:26:48.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173710 len=1 fin=false
[24Dec2025 18:26:48.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.568205ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=636 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108008, last_sent_packet: 108009, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 745253166 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 745253166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.445] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243089 out_len=1200 left=1174
[24Dec2025 18:26:48.445] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108010 
[24Dec2025 18:26:48.445] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173711 len=5 fin=false
[24Dec2025 18:26:48.445] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.426414ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=675 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108009, last_sent_packet: 108010, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 745915583 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 745253166 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.147µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.446] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243050 out_len=1200 left=1174
[24Dec2025 18:26:48.446] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108011 
[24Dec2025 18:26:48.446] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173716 len=1 fin=false
[24Dec2025 18:26:48.446] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.581538ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=710 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108010, last_sent_packet: 108011, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 747125166 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 747129313 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.447] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243015 out_len=1200 left=1174
[24Dec2025 18:26:48.447] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108012 
[24Dec2025 18:26:48.447] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173717 len=10 fin=false
[24Dec2025 18:26:48.447] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.534997ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=754 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108011, last_sent_packet: 108012, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 747714625 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 747129313 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.427µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.447] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242971 out_len=1200 left=1174
[24Dec2025 18:26:48.447] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108013 
[24Dec2025 18:26:48.448] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173727 len=1 fin=false
[24Dec2025 18:26:48.448] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.53408ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=789 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108012, last_sent_packet: 108013, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 748426166 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 748430593 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.448] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242936 out_len=1200 left=1174
[24Dec2025 18:26:48.448] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108014 
[24Dec2025 18:26:48.448] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173728 len=11 fin=false
[24Dec2025 18:26:48.448] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.474831ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=834 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108013, last_sent_packet: 108014, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 749128125 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 749128125 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.449] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242891 out_len=1200 left=1174
[24Dec2025 18:26:48.449] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108015 
[24Dec2025 18:26:48.449] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173739 len=1 fin=false
[24Dec2025 18:26:48.449] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.517622ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=869 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108014, last_sent_packet: 108015, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 749941791 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 749941791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.450] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242856 out_len=1200 left=1174
[24Dec2025 18:26:48.450] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108016 
[24Dec2025 18:26:48.450] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173740 len=9 fin=false
[24Dec2025 18:26:48.450] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.476456ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=912 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108015, last_sent_packet: 108016, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 750736625 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 750736625 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.451] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242813 out_len=1200 left=1174
[24Dec2025 18:26:48.451] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108017 
[24Dec2025 18:26:48.451] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173749 len=1 fin=false
[24Dec2025 18:26:48.451] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.475247ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=947 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108016, last_sent_packet: 108017, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 751706291 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 751706291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.452] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242778 out_len=1200 left=1174
[24Dec2025 18:26:48.452] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108018 
[24Dec2025 18:26:48.452] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173750 len=11 fin=false
[24Dec2025 18:26:48.452] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.419247ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=992 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108017, last_sent_packet: 108018, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 752794000 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 752794000 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.453] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242733 out_len=1200 left=1174
[24Dec2025 18:26:48.453] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108019 
[24Dec2025 18:26:48.453] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173761 len=1 fin=false
[24Dec2025 18:26:48.453] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.406038ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=1027 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108018, last_sent_packet: 108019, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 754114541 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 754114541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.454] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242698 out_len=1200 left=1174
[24Dec2025 18:26:48.454] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108020 
[24Dec2025 18:26:48.454] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173762 len=11 fin=false
[24Dec2025 18:26:48.454] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.405372ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=1072 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108019, last_sent_packet: 108020, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 754936333 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 754936333 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.455] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242653 out_len=1200 left=1174
[24Dec2025 18:26:48.455] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108021 
[24Dec2025 18:26:48.455] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173773 len=1 fin=false
[24Dec2025 18:26:48.455] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.535664ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=1107 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108020, last_sent_packet: 108021, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 755877958 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 755877958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.456] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242618 out_len=1200 left=1174
[24Dec2025 18:26:48.456] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108022 
[24Dec2025 18:26:48.456] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173774 len=37 fin=false
[24Dec2025 18:26:48.456] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.422538ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=1178 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108021, last_sent_packet: 108022, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 756581416 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 756581416 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242547 out_len=1200 left=1174
[24Dec2025 18:26:48.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108023 
[24Dec2025 18:26:48.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173811 len=1 fin=false
[24Dec2025 18:26:48.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.510789ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=1213 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108022, last_sent_packet: 108023, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 757584000 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 757584000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242512 out_len=1200 left=1174
[24Dec2025 18:26:48.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108024 
[24Dec2025 18:26:48.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173812 len=11 fin=false
[24Dec2025 18:26:48.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.535955ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=1258 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108023, last_sent_packet: 108024, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 758714833 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 758714833 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242467 out_len=1200 left=1174
[24Dec2025 18:26:48.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108025 
[24Dec2025 18:26:48.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173823 len=1 fin=false
[24Dec2025 18:26:48.459] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.611955ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=1293 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108024, last_sent_packet: 108025, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 759431041 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 759431041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.459] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242432 out_len=1200 left=1174
[24Dec2025 18:26:48.459] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108026 
[24Dec2025 18:26:48.459] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173824 len=11 fin=false
[24Dec2025 18:26:48.459] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.451705ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=1338 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108025, last_sent_packet: 108026, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 760021416 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 759431041 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.483µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242387 out_len=1200 left=1174
[24Dec2025 18:26:48.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108027 
[24Dec2025 18:26:48.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173835 len=1 fin=false
[24Dec2025 18:26:48.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.413288ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=1373 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108026, last_sent_packet: 108027, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 760905041 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 760909524 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242352 out_len=1200 left=1174
[24Dec2025 18:26:48.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108028 
[24Dec2025 18:26:48.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173836 len=53 fin=false
[24Dec2025 18:26:48.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.562164ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=1460 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108027, last_sent_packet: 108028, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 761739375 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 761739375 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242265 out_len=1200 left=1174
[24Dec2025 18:26:48.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108029 
[24Dec2025 18:26:48.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173889 len=1 fin=false
[24Dec2025 18:26:48.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.575038ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=1495 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108028, last_sent_packet: 108029, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 762393666 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 761739375 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.837µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242230 out_len=1200 left=1174
[24Dec2025 18:26:48.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108030 
[24Dec2025 18:26:48.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173890 len=10 fin=false
[24Dec2025 18:26:48.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.489497ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=1539 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108029, last_sent_packet: 108030, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 762393666 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 762985795 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.463] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242186 out_len=1200 left=1174
[24Dec2025 18:26:48.463] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108031 
[24Dec2025 18:26:48.463] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173900 len=1 fin=false
[24Dec2025 18:26:48.463] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.240955ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=1574 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108030, last_sent_packet: 108031, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 763707583 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 763707583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.464] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242151 out_len=1200 left=1174
[24Dec2025 18:26:48.464] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=108032 
[24Dec2025 18:26:48.464] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173901 len=13 fin=false
[24Dec2025 18:26:48.464] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.41483ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=1621 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108031, last_sent_packet: 108032, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 764606416 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 764606416 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.465] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242104 out_len=1200 left=1174
[24Dec2025 18:26:48.465] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108033 
[24Dec2025 18:26:48.465] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173914 len=1 fin=false
[24Dec2025 18:26:48.465] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.440039ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=1656 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108032, last_sent_packet: 108033, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 765627583 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 765627583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.465] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242069 out_len=1200 left=1174
[24Dec2025 18:26:48.466] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108034 
[24Dec2025 18:26:48.466] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173915 len=9 fin=false
[24Dec2025 18:26:48.466] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.488747ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=1699 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108033, last_sent_packet: 108034, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 766553125 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 766553125 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.467] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242026 out_len=1200 left=1174
[24Dec2025 18:26:48.467] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108035 
[24Dec2025 18:26:48.467] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173924 len=1 fin=false
[24Dec2025 18:26:48.467] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.533664ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=1734 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108034, last_sent_packet: 108035, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 768217333 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 768217333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.468] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241991 out_len=1200 left=1174
[24Dec2025 18:26:48.468] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108036 
[24Dec2025 18:26:48.468] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173925 len=5 fin=false
[24Dec2025 18:26:48.468] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.551664ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=1773 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108035, last_sent_packet: 108036, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 768815250 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 768217333 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.147µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.468] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241952 out_len=1200 left=1174
[24Dec2025 18:26:48.468] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108037 
[24Dec2025 18:26:48.468] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173930 len=1 fin=false
[24Dec2025 18:26:48.468] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.633164ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=1808 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108036, last_sent_packet: 108037, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 768815250 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 769366730 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.469] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241917 out_len=1200 left=1174
[24Dec2025 18:26:48.469] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108038 
[24Dec2025 18:26:48.469] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173931 len=10 fin=false
[24Dec2025 18:26:48.469] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.56158ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=1852 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108037, last_sent_packet: 108038, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 769814166 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 769814166 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.469] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241873 out_len=1200 left=1174
[24Dec2025 18:26:48.469] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108039 
[24Dec2025 18:26:48.469] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173941 len=1 fin=false
[24Dec2025 18:26:48.469] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.607747ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=1887 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108038, last_sent_packet: 108039, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 770344791 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 769814166 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.427µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.470] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241838 out_len=1200 left=1174
[24Dec2025 18:26:48.470] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108040 
[24Dec2025 18:26:48.470] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173942 len=11 fin=false
[24Dec2025 18:26:48.470] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.581414ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=1932 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108039, last_sent_packet: 108040, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 770344791 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 770827885 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.470] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241793 out_len=1200 left=1174
[24Dec2025 18:26:48.470] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108041 
[24Dec2025 18:26:48.470] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173953 len=1 fin=false
[24Dec2025 18:26:48.470] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.610705ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=1967 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108040, last_sent_packet: 108041, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 771330583 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 771330583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.471] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241758 out_len=1200 left=1174
[24Dec2025 18:26:48.471] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108042 
[24Dec2025 18:26:48.471] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173954 len=9 fin=false
[24Dec2025 18:26:48.471] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.462955ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=2010 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108041, last_sent_packet: 108042, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 772003416 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 772003416 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.472] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241715 out_len=1200 left=1174
[24Dec2025 18:26:48.472] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108043 
[24Dec2025 18:26:48.472] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173963 len=1 fin=false
[24Dec2025 18:26:48.472] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.630538ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=2045 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108042, last_sent_packet: 108043, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 772731791 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 772731791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.472] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241680 out_len=1200 left=1174
[24Dec2025 18:26:48.472] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108044 
[24Dec2025 18:26:48.472] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173964 len=11 fin=false
[24Dec2025 18:26:48.472] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.626622ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=2090 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108043, last_sent_packet: 108044, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 773258291 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 772731791 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.483µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.473] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241635 out_len=1200 left=1174
[24Dec2025 18:26:48.473] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108045 
[24Dec2025 18:26:48.473] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173975 len=1 fin=false
[24Dec2025 18:26:48.473] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.52733ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=2125 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108044, last_sent_packet: 108045, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 773258291 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 773749524 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.473] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241600 out_len=1200 left=1174
[24Dec2025 18:26:48.473] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108046 
[24Dec2025 18:26:48.474] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173976 len=11 fin=false
[24Dec2025 18:26:48.474] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.614872ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=2170 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108045, last_sent_packet: 108046, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 774491250 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 774491250 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.474] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241555 out_len=1200 left=1174
[24Dec2025 18:26:48.474] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108047 
[24Dec2025 18:26:48.474] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173987 len=1 fin=false
[24Dec2025 18:26:48.474] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.600872ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=2205 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108046, last_sent_packet: 108047, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 774989458 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 774491250 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.483µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.475] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241520 out_len=1200 left=1174
[24Dec2025 18:26:48.475] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108048 
[24Dec2025 18:26:48.476] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173988 len=11 fin=false
[24Dec2025 18:26:48.476] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.527663ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=2250 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108047, last_sent_packet: 108048, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 775968916 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 775973399 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.477] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241475 out_len=1200 left=1174
[24Dec2025 18:26:48.477] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108049 
[24Dec2025 18:26:48.477] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7173999 len=1 fin=false
[24Dec2025 18:26:48.477] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.504705ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=2285 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108048, last_sent_packet: 108049, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 778231541 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 778231541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.478] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241440 out_len=1200 left=1174
[24Dec2025 18:26:48.478] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108050 
[24Dec2025 18:26:48.478] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174000 len=11 fin=false
[24Dec2025 18:26:48.478] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.608914ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=2330 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108049, last_sent_packet: 108050, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 779127583 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 779127583 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241395 out_len=1200 left=1174
[24Dec2025 18:26:48.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108051 
[24Dec2025 18:26:48.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174011 len=1 fin=false
[24Dec2025 18:26:48.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.528456ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=2365 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108050, last_sent_packet: 108051, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 779688125 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 779127583 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.483µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241360 out_len=1200 left=1174
[24Dec2025 18:26:48.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108052 
[24Dec2025 18:26:48.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174012 len=37 fin=false
[24Dec2025 18:26:48.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.625206ms latest_rtt=15.826583ms srtt=17.073873ms min_rtt=10.877982ms rttvar=3.682156ms cwnd=243725 ssthresh=243725 bytes_in_flight=2436 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10669111, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 730158541 }, end_of_app_limited: 108051, last_sent_packet: 108052, largest_acked: 107993, rate_sample: RateSample { delivery_rate: 65403, is_app_limited: true, interval: 19.188666ms, delivered: 1255, prior_delivered: 10667856, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 643813625 }), send_elapsed: 0ns, ack_elapsed: 19.188666ms, rtt: 19.188666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17843417, last_update: Instant { tv_sec: 1112111, tv_nsec: 780422250 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 780426733 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25807 
[24Dec2025 18:26:48.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[107994..108003] ecn_counts=None
[24Dec2025 18:26:48.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107994
[24Dec2025 18:26:48.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107995
[24Dec2025 18:26:48.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107996
[24Dec2025 18:26:48.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107997
[24Dec2025 18:26:48.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107998
[24Dec2025 18:26:48.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 107999
[24Dec2025 18:26:48.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108000
[24Dec2025 18:26:48.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108001
[24Dec2025 18:26:48.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108002
[24Dec2025 18:26:48.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108003
[24Dec2025 18:26:48.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25808 
[24Dec2025 18:26:48.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[107994..108006] ecn_counts=None
[24Dec2025 18:26:48.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108004
[24Dec2025 18:26:48.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108005
[24Dec2025 18:26:48.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108006
[24Dec2025 18:26:48.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25809 
[24Dec2025 18:26:48.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[107994..108008] ecn_counts=None
[24Dec2025 18:26:48.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108007
[24Dec2025 18:26:48.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108008
[24Dec2025 18:26:48.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25810 
[24Dec2025 18:26:48.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[107994..108018] ecn_counts=None
[24Dec2025 18:26:48.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108009
[24Dec2025 18:26:48.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108010
[24Dec2025 18:26:48.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108011
[24Dec2025 18:26:48.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108012
[24Dec2025 18:26:48.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108013
[24Dec2025 18:26:48.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108014
[24Dec2025 18:26:48.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108015
[24Dec2025 18:26:48.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108016
[24Dec2025 18:26:48.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108017
[24Dec2025 18:26:48.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108018
[24Dec2025 18:26:48.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25811 
[24Dec2025 18:26:48.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[107994..108029] ecn_counts=None
[24Dec2025 18:26:48.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108019
[24Dec2025 18:26:48.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108020
[24Dec2025 18:26:48.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108021
[24Dec2025 18:26:48.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108022
[24Dec2025 18:26:48.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108023
[24Dec2025 18:26:48.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108024
[24Dec2025 18:26:48.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108025
[24Dec2025 18:26:48.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108026
[24Dec2025 18:26:48.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108027
[24Dec2025 18:26:48.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108028
[24Dec2025 18:26:48.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108029
[24Dec2025 18:26:48.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=25812 
[24Dec2025 18:26:48.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=413494 len=12 fin=false
[24Dec2025 18:26:48.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242784 out_len=1200 left=1166
[24Dec2025 18:26:48.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108053 
[24Dec2025 18:26:48.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=23 blocks=[25807..25812] ecn_counts=None
[24Dec2025 18:26:48.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.632696ms latest_rtt=21.730541ms srtt=24.825589ms min_rtt=10.877982ms rttvar=9.002808ms cwnd=243725 ssthresh=243725 bytes_in_flight=941 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10670606, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 783469916 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 729219166 }, end_of_app_limited: 108052, last_sent_packet: 108053, largest_acked: 108029, rate_sample: RateSample { delivery_rate: 28821, is_app_limited: true, interval: 51.870625ms, delivered: 1495, prior_delivered: 10669111, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 729219166 }), send_elapsed: 0ns, ack_elapsed: 51.870625ms, rtt: 51.870625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12271863, last_update: Instant { tv_sec: 1112111, tv_nsec: 784444166 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 784444166 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25813 
[24Dec2025 18:26:48.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[107994..108036] ecn_counts=None
[24Dec2025 18:26:48.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108030
[24Dec2025 18:26:48.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108031
[24Dec2025 18:26:48.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108032
[24Dec2025 18:26:48.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108033
[24Dec2025 18:26:48.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108034
[24Dec2025 18:26:48.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108035
[24Dec2025 18:26:48.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108036
[24Dec2025 18:26:48.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25814 
[24Dec2025 18:26:48.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[107994..108039] ecn_counts=None
[24Dec2025 18:26:48.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108037
[24Dec2025 18:26:48.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108038
[24Dec2025 18:26:48.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108039
[24Dec2025 18:26:48.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243176 out_len=1200 left=1174
[24Dec2025 18:26:48.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108054 
[24Dec2025 18:26:48.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174049 len=1 fin=false
[24Dec2025 18:26:48.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.406687ms latest_rtt=16.015209ms srtt=22.867992ms min_rtt=10.877982ms rttvar=8.489955ms cwnd=243725 ssthresh=243725 bytes_in_flight=584 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10670998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 785829375 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 729219166 }, end_of_app_limited: 108053, last_sent_packet: 108054, largest_acked: 108039, rate_sample: RateSample { delivery_rate: 36378, is_app_limited: true, interval: 51.870625ms, delivered: 1887, prior_delivered: 10669111, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 729219166 }), send_elapsed: 0ns, ack_elapsed: 51.870625ms, rtt: 51.870625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13322387, last_update: Instant { tv_sec: 1112111, tv_nsec: 788073583 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 788073583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243141 out_len=1200 left=1174
[24Dec2025 18:26:48.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108055 
[24Dec2025 18:26:48.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174050 len=53 fin=false
[24Dec2025 18:26:48.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.594729ms latest_rtt=16.015209ms srtt=22.867992ms min_rtt=10.877982ms rttvar=8.489955ms cwnd=243725 ssthresh=243725 bytes_in_flight=671 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10670998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 785829375 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 729219166 }, end_of_app_limited: 108054, last_sent_packet: 108055, largest_acked: 108039, rate_sample: RateSample { delivery_rate: 36378, is_app_limited: true, interval: 51.870625ms, delivered: 1887, prior_delivered: 10669111, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 729219166 }), send_elapsed: 0ns, ack_elapsed: 51.870625ms, rtt: 51.870625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13322387, last_update: Instant { tv_sec: 1112111, tv_nsec: 788942125 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 788073583 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.158µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243054 out_len=1200 left=1174
[24Dec2025 18:26:48.489] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108056 
[24Dec2025 18:26:48.489] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174103 len=1 fin=false
[24Dec2025 18:26:48.489] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.445103ms latest_rtt=16.015209ms srtt=22.867992ms min_rtt=10.877982ms rttvar=8.489955ms cwnd=243725 ssthresh=243725 bytes_in_flight=706 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10670998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 785829375 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 729219166 }, end_of_app_limited: 108055, last_sent_packet: 108056, largest_acked: 108039, rate_sample: RateSample { delivery_rate: 36378, is_app_limited: true, interval: 51.870625ms, delivered: 1887, prior_delivered: 10669111, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 729219166 }), send_elapsed: 0ns, ack_elapsed: 51.870625ms, rtt: 51.870625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13322387, last_update: Instant { tv_sec: 1112111, tv_nsec: 788942125 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 789571949 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.489] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243019 out_len=1200 left=1174
[24Dec2025 18:26:48.489] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108057 
[24Dec2025 18:26:48.489] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174104 len=5 fin=false
[24Dec2025 18:26:48.489] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.626187ms latest_rtt=16.015209ms srtt=22.867992ms min_rtt=10.877982ms rttvar=8.489955ms cwnd=243725 ssthresh=243725 bytes_in_flight=745 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10670998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 785829375 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 729219166 }, end_of_app_limited: 108056, last_sent_packet: 108057, largest_acked: 108039, rate_sample: RateSample { delivery_rate: 36378, is_app_limited: true, interval: 51.870625ms, delivered: 1887, prior_delivered: 10669111, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 729219166 }), send_elapsed: 0ns, ack_elapsed: 51.870625ms, rtt: 51.870625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 13322387, last_update: Instant { tv_sec: 1112111, tv_nsec: 790223208 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 790223208 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242980 out_len=1200 left=1174
[24Dec2025 18:26:48.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108058 
[24Dec2025 18:26:48.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174109 len=1 fin=false
[24Dec2025 18:26:48.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.588479ms latest_rtt=16.015209ms srtt=22.867992ms min_rtt=10.877982ms rttvar=8.489955ms cwnd=243725 ssthresh=243725 bytes_in_flight=780 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10670998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 785829375 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 729219166 }, end_of_app_limited: 108057, last_sent_packet: 108058, largest_acked: 108039, rate_sample: RateSample { delivery_rate: 36378, is_app_limited: true, interval: 51.870625ms, delivered: 1887, prior_delivered: 10669111, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 729219166 }), send_elapsed: 0ns, ack_elapsed: 51.870625ms, rtt: 51.870625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13322387, last_update: Instant { tv_sec: 1112111, tv_nsec: 790718500 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 790223208 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.555µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242945 out_len=1200 left=1174
[24Dec2025 18:26:48.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108059 
[24Dec2025 18:26:48.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174110 len=10 fin=false
[24Dec2025 18:26:48.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.659645ms latest_rtt=16.015209ms srtt=22.867992ms min_rtt=10.877982ms rttvar=8.489955ms cwnd=243725 ssthresh=243725 bytes_in_flight=824 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10670998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 785829375 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 729219166 }, end_of_app_limited: 108058, last_sent_packet: 108059, largest_acked: 108039, rate_sample: RateSample { delivery_rate: 36378, is_app_limited: true, interval: 51.870625ms, delivered: 1887, prior_delivered: 10669111, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 729219166 }), send_elapsed: 0ns, ack_elapsed: 51.870625ms, rtt: 51.870625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 13322387, last_update: Instant { tv_sec: 1112111, tv_nsec: 790718500 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 791256471 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.491] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242901 out_len=1200 left=1174
[24Dec2025 18:26:48.491] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108060 
[24Dec2025 18:26:48.491] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174120 len=1 fin=false
[24Dec2025 18:26:48.491] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.58602ms latest_rtt=16.015209ms srtt=22.867992ms min_rtt=10.877982ms rttvar=8.489955ms cwnd=243725 ssthresh=243725 bytes_in_flight=859 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10670998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 785829375 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 729219166 }, end_of_app_limited: 108059, last_sent_packet: 108060, largest_acked: 108039, rate_sample: RateSample { delivery_rate: 36378, is_app_limited: true, interval: 51.870625ms, delivered: 1887, prior_delivered: 10669111, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 729219166 }), send_elapsed: 0ns, ack_elapsed: 51.870625ms, rtt: 51.870625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13322387, last_update: Instant { tv_sec: 1112111, tv_nsec: 791767291 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 791767291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.491] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242866 out_len=1200 left=1174
[24Dec2025 18:26:48.491] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=108061 
[24Dec2025 18:26:48.491] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174121 len=13 fin=false
[24Dec2025 18:26:48.492] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.596604ms latest_rtt=16.015209ms srtt=22.867992ms min_rtt=10.877982ms rttvar=8.489955ms cwnd=243725 ssthresh=243725 bytes_in_flight=906 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10670998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 785829375 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 729219166 }, end_of_app_limited: 108060, last_sent_packet: 108061, largest_acked: 108039, rate_sample: RateSample { delivery_rate: 36378, is_app_limited: true, interval: 51.870625ms, delivered: 1887, prior_delivered: 10669111, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 729219166 }), send_elapsed: 0ns, ack_elapsed: 51.870625ms, rtt: 51.870625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13322387, last_update: Instant { tv_sec: 1112111, tv_nsec: 792377375 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 791767291 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.155µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.492] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242819 out_len=1200 left=1174
[24Dec2025 18:26:48.492] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108062 
[24Dec2025 18:26:48.492] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174134 len=1 fin=false
[24Dec2025 18:26:48.492] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.612645ms latest_rtt=16.015209ms srtt=22.867992ms min_rtt=10.877982ms rttvar=8.489955ms cwnd=243725 ssthresh=243725 bytes_in_flight=941 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10670998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 785829375 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 729219166 }, end_of_app_limited: 108061, last_sent_packet: 108062, largest_acked: 108039, rate_sample: RateSample { delivery_rate: 36378, is_app_limited: true, interval: 51.870625ms, delivered: 1887, prior_delivered: 10669111, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 729219166 }), send_elapsed: 0ns, ack_elapsed: 51.870625ms, rtt: 51.870625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13322387, last_update: Instant { tv_sec: 1112111, tv_nsec: 792377375 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 792935196 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.492] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242784 out_len=1200 left=1174
[24Dec2025 18:26:48.493] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108063 
[24Dec2025 18:26:48.493] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174135 len=9 fin=false
[24Dec2025 18:26:48.493] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.565729ms latest_rtt=16.015209ms srtt=22.867992ms min_rtt=10.877982ms rttvar=8.489955ms cwnd=243725 ssthresh=243725 bytes_in_flight=984 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10670998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 785829375 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 729219166 }, end_of_app_limited: 108062, last_sent_packet: 108063, largest_acked: 108039, rate_sample: RateSample { delivery_rate: 36378, is_app_limited: true, interval: 51.870625ms, delivered: 1887, prior_delivered: 10669111, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 729219166 }), send_elapsed: 0ns, ack_elapsed: 51.870625ms, rtt: 51.870625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 13322387, last_update: Instant { tv_sec: 1112111, tv_nsec: 793548500 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 793548500 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.493] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242741 out_len=1200 left=1174
[24Dec2025 18:26:48.493] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108064 
[24Dec2025 18:26:48.493] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174144 len=1 fin=false
[24Dec2025 18:26:48.493] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.576062ms latest_rtt=16.015209ms srtt=22.867992ms min_rtt=10.877982ms rttvar=8.489955ms cwnd=243725 ssthresh=243725 bytes_in_flight=1019 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10670998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 785829375 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 729219166 }, end_of_app_limited: 108063, last_sent_packet: 108064, largest_acked: 108039, rate_sample: RateSample { delivery_rate: 36378, is_app_limited: true, interval: 51.870625ms, delivered: 1887, prior_delivered: 10669111, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 729219166 }), send_elapsed: 0ns, ack_elapsed: 51.870625ms, rtt: 51.870625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13322387, last_update: Instant { tv_sec: 1112111, tv_nsec: 794201083 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 793548500 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.855µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.494] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242706 out_len=1200 left=1174
[24Dec2025 18:26:48.494] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108065 
[24Dec2025 18:26:48.494] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174145 len=5 fin=false
[24Dec2025 18:26:48.494] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.662103ms latest_rtt=16.015209ms srtt=22.867992ms min_rtt=10.877982ms rttvar=8.489955ms cwnd=243725 ssthresh=243725 bytes_in_flight=1058 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10670998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 785829375 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 729219166 }, end_of_app_limited: 108064, last_sent_packet: 108065, largest_acked: 108039, rate_sample: RateSample { delivery_rate: 36378, is_app_limited: true, interval: 51.870625ms, delivered: 1887, prior_delivered: 10669111, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 729219166 }), send_elapsed: 0ns, ack_elapsed: 51.870625ms, rtt: 51.870625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 13322387, last_update: Instant { tv_sec: 1112111, tv_nsec: 794201083 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 794922396 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.494] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242667 out_len=1200 left=1174
[24Dec2025 18:26:48.494] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108066 
[24Dec2025 18:26:48.495] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174150 len=1 fin=false
[24Dec2025 18:26:48.495] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.487812ms latest_rtt=16.015209ms srtt=22.867992ms min_rtt=10.877982ms rttvar=8.489955ms cwnd=243725 ssthresh=243725 bytes_in_flight=1093 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10670998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 785829375 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 729219166 }, end_of_app_limited: 108065, last_sent_packet: 108066, largest_acked: 108039, rate_sample: RateSample { delivery_rate: 36378, is_app_limited: true, interval: 51.870625ms, delivered: 1887, prior_delivered: 10669111, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 729219166 }), send_elapsed: 0ns, ack_elapsed: 51.870625ms, rtt: 51.870625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13322387, last_update: Instant { tv_sec: 1112111, tv_nsec: 795411250 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 795411250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.495] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242632 out_len=1200 left=1174
[24Dec2025 18:26:48.495] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108067 
[24Dec2025 18:26:48.495] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174151 len=10 fin=false
[24Dec2025 18:26:48.495] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.587437ms latest_rtt=16.015209ms srtt=22.867992ms min_rtt=10.877982ms rttvar=8.489955ms cwnd=243725 ssthresh=243725 bytes_in_flight=1137 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10670998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 785829375 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 729219166 }, end_of_app_limited: 108066, last_sent_packet: 108067, largest_acked: 108039, rate_sample: RateSample { delivery_rate: 36378, is_app_limited: true, interval: 51.870625ms, delivered: 1887, prior_delivered: 10669111, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 729219166 }), send_elapsed: 0ns, ack_elapsed: 51.870625ms, rtt: 51.870625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13322387, last_update: Instant { tv_sec: 1112111, tv_nsec: 796211916 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 795411250 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.93µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.496] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242588 out_len=1200 left=1174
[24Dec2025 18:26:48.496] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108068 
[24Dec2025 18:26:48.496] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174161 len=1 fin=false
[24Dec2025 18:26:48.496] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.527687ms latest_rtt=16.015209ms srtt=22.867992ms min_rtt=10.877982ms rttvar=8.489955ms cwnd=243725 ssthresh=243725 bytes_in_flight=1172 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10670998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 785829375 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 729219166 }, end_of_app_limited: 108067, last_sent_packet: 108068, largest_acked: 108039, rate_sample: RateSample { delivery_rate: 36378, is_app_limited: true, interval: 51.870625ms, delivered: 1887, prior_delivered: 10669111, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 729219166 }), send_elapsed: 0ns, ack_elapsed: 51.870625ms, rtt: 51.870625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13322387, last_update: Instant { tv_sec: 1112111, tv_nsec: 796211916 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 796964555 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.497] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242553 out_len=1200 left=1174
[24Dec2025 18:26:48.497] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108069 
[24Dec2025 18:26:48.497] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174162 len=11 fin=false
[24Dec2025 18:26:48.497] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.578728ms latest_rtt=16.015209ms srtt=22.867992ms min_rtt=10.877982ms rttvar=8.489955ms cwnd=243725 ssthresh=243725 bytes_in_flight=1217 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10670998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 785829375 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 729219166 }, end_of_app_limited: 108068, last_sent_packet: 108069, largest_acked: 108039, rate_sample: RateSample { delivery_rate: 36378, is_app_limited: true, interval: 51.870625ms, delivered: 1887, prior_delivered: 10669111, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 729219166 }), send_elapsed: 0ns, ack_elapsed: 51.870625ms, rtt: 51.870625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 13322387, last_update: Instant { tv_sec: 1112111, tv_nsec: 797734791 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 797734791 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.497] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242508 out_len=1200 left=1174
[24Dec2025 18:26:48.497] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108070 
[24Dec2025 18:26:48.497] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174173 len=1 fin=false
[24Dec2025 18:26:48.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.559604ms latest_rtt=16.015209ms srtt=22.867992ms min_rtt=10.877982ms rttvar=8.489955ms cwnd=243725 ssthresh=243725 bytes_in_flight=1252 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10670998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 785829375 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 729219166 }, end_of_app_limited: 108069, last_sent_packet: 108070, largest_acked: 108039, rate_sample: RateSample { delivery_rate: 36378, is_app_limited: true, interval: 51.870625ms, delivered: 1887, prior_delivered: 10669111, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 729219166 }), send_elapsed: 0ns, ack_elapsed: 51.870625ms, rtt: 51.870625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13322387, last_update: Instant { tv_sec: 1112111, tv_nsec: 798343833 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 797734791 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.005µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242473 out_len=1200 left=1174
[24Dec2025 18:26:48.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108071 
[24Dec2025 18:26:48.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174174 len=9 fin=false
[24Dec2025 18:26:48.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.583104ms latest_rtt=16.015209ms srtt=22.867992ms min_rtt=10.877982ms rttvar=8.489955ms cwnd=243725 ssthresh=243725 bytes_in_flight=1295 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10670998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 785829375 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 729219166 }, end_of_app_limited: 108070, last_sent_packet: 108071, largest_acked: 108039, rate_sample: RateSample { delivery_rate: 36378, is_app_limited: true, interval: 51.870625ms, delivered: 1887, prior_delivered: 10669111, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 729219166 }), send_elapsed: 0ns, ack_elapsed: 51.870625ms, rtt: 51.870625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 13322387, last_update: Instant { tv_sec: 1112111, tv_nsec: 798343833 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 798990255 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.499] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242430 out_len=1200 left=1174
[24Dec2025 18:26:48.499] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108072 
[24Dec2025 18:26:48.499] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174183 len=1 fin=false
[24Dec2025 18:26:48.499] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.532978ms latest_rtt=16.015209ms srtt=22.867992ms min_rtt=10.877982ms rttvar=8.489955ms cwnd=243725 ssthresh=243725 bytes_in_flight=1330 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10670998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 785829375 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 729219166 }, end_of_app_limited: 108071, last_sent_packet: 108072, largest_acked: 108039, rate_sample: RateSample { delivery_rate: 36378, is_app_limited: true, interval: 51.870625ms, delivered: 1887, prior_delivered: 10669111, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 729219166 }), send_elapsed: 0ns, ack_elapsed: 51.870625ms, rtt: 51.870625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13322387, last_update: Instant { tv_sec: 1112111, tv_nsec: 799626541 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 799626541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.499] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242395 out_len=1200 left=1174
[24Dec2025 18:26:48.499] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108073 
[24Dec2025 18:26:48.499] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174184 len=37 fin=false
[24Dec2025 18:26:48.499] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.609895ms latest_rtt=16.015209ms srtt=22.867992ms min_rtt=10.877982ms rttvar=8.489955ms cwnd=243725 ssthresh=243725 bytes_in_flight=1401 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10670998, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 785829375 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 729219166 }, end_of_app_limited: 108072, last_sent_packet: 108073, largest_acked: 108039, rate_sample: RateSample { delivery_rate: 36378, is_app_limited: true, interval: 51.870625ms, delivered: 1887, prior_delivered: 10669111, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 729219166 }), send_elapsed: 0ns, ack_elapsed: 51.870625ms, rtt: 51.870625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13322387, last_update: Instant { tv_sec: 1112111, tv_nsec: 800264166 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 799626541 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.957µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.500] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25815 
[24Dec2025 18:26:48.500] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[107994..108041] ecn_counts=None
[24Dec2025 18:26:48.500] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108040
[24Dec2025 18:26:48.500] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108041
[24Dec2025 18:26:48.500] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25816 
[24Dec2025 18:26:48.500] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[107994..108044] ecn_counts=None
[24Dec2025 18:26:48.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108042
[24Dec2025 18:26:48.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108043
[24Dec2025 18:26:48.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108044
[24Dec2025 18:26:48.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25817 
[24Dec2025 18:26:48.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[107994..108047] ecn_counts=None
[24Dec2025 18:26:48.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108045
[24Dec2025 18:26:48.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108046
[24Dec2025 18:26:48.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108047
[24Dec2025 18:26:48.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25818 
[24Dec2025 18:26:48.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108030..108053] ecn_counts=None
[24Dec2025 18:26:48.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108048
[24Dec2025 18:26:48.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108049
[24Dec2025 18:26:48.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108050
[24Dec2025 18:26:48.502] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108051
[24Dec2025 18:26:48.502] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108052
[24Dec2025 18:26:48.502] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108053
[24Dec2025 18:26:48.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25819 
[24Dec2025 18:26:48.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108030..108059] ecn_counts=None
[24Dec2025 18:26:48.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108054
[24Dec2025 18:26:48.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108055
[24Dec2025 18:26:48.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108056
[24Dec2025 18:26:48.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108057
[24Dec2025 18:26:48.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108058
[24Dec2025 18:26:48.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108059
[24Dec2025 18:26:48.511] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25820 
[24Dec2025 18:26:48.511] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108030..108071] ecn_counts=None
[24Dec2025 18:26:48.511] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108060
[24Dec2025 18:26:48.512] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108061
[24Dec2025 18:26:48.512] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108062
[24Dec2025 18:26:48.512] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108063
[24Dec2025 18:26:48.512] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108064
[24Dec2025 18:26:48.512] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108065
[24Dec2025 18:26:48.512] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108066
[24Dec2025 18:26:48.512] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108067
[24Dec2025 18:26:48.512] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108068
[24Dec2025 18:26:48.512] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108069
[24Dec2025 18:26:48.512] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108070
[24Dec2025 18:26:48.512] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108071
[24Dec2025 18:26:48.519] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25821 
[24Dec2025 18:26:48.519] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108030..108073] ecn_counts=None
[24Dec2025 18:26:48.519] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108072
[24Dec2025 18:26:48.519] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108073
[24Dec2025 18:26:48.530] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=25822 
[24Dec2025 18:26:48.530] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=413506 len=12 fin=false
[24Dec2025 18:26:48.530] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1165
[24Dec2025 18:26:48.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108074 
[24Dec2025 18:26:48.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=88 blocks=[25813..25822] ecn_counts=None
[24Dec2025 18:26:48.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=20.492292ms srtt=21.334703ms min_rtt=10.877982ms rttvar=6.070349ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 14921962 }) Rate { delivered: 10672399, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 831504832 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 831504832 }, end_of_app_limited: 108073, last_sent_packet: 108074, largest_acked: 108073, rate_sample: RateSample { delivery_rate: 23804, is_app_limited: true, interval: 58.854417ms, delivered: 1401, prior_delivered: 10670998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 785829375 }), send_elapsed: 58.854417ms, ack_elapsed: 19.388666ms, rtt: 17.144458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14279844, last_update: Instant { tv_sec: 1112111, tv_nsec: 831496875 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 831504832 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:48.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108075 
[24Dec2025 18:26:48.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174221 len=1 fin=false
[24Dec2025 18:26:48.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.364974ms latest_rtt=20.492292ms srtt=21.334703ms min_rtt=10.877982ms rttvar=6.070349ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 49818421 }) Rate { delivered: 10672399, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, end_of_app_limited: 108074, last_sent_packet: 108075, largest_acked: 108073, rate_sample: RateSample { delivery_rate: 23804, is_app_limited: true, interval: 58.854417ms, delivered: 1401, prior_delivered: 10670998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 785829375 }), send_elapsed: 58.854417ms, ack_elapsed: 19.388666ms, rtt: 17.144458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14279844, last_update: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:48.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108076 
[24Dec2025 18:26:48.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174222 len=11 fin=false
[24Dec2025 18:26:48.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.318265ms latest_rtt=20.492292ms srtt=21.334703ms min_rtt=10.877982ms rttvar=6.070349ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 49818421 }) Rate { delivered: 10672399, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, end_of_app_limited: 108075, last_sent_packet: 108076, largest_acked: 108073, rate_sample: RateSample { delivery_rate: 23804, is_app_limited: true, interval: 58.854417ms, delivered: 1401, prior_delivered: 10670998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 785829375 }), send_elapsed: 58.854417ms, ack_elapsed: 19.388666ms, rtt: 17.144458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14279844, last_update: Instant { tv_sec: 1112111, tv_nsec: 835990916 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.602µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:48.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108077 
[24Dec2025 18:26:48.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174233 len=1 fin=false
[24Dec2025 18:26:48.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.382683ms latest_rtt=20.492292ms srtt=21.334703ms min_rtt=10.877982ms rttvar=6.070349ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 49818421 }) Rate { delivered: 10672399, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, end_of_app_limited: 108076, last_sent_packet: 108077, largest_acked: 108073, rate_sample: RateSample { delivery_rate: 23804, is_app_limited: true, interval: 58.854417ms, delivered: 1401, prior_delivered: 10670998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 785829375 }), send_elapsed: 58.854417ms, ack_elapsed: 19.388666ms, rtt: 17.144458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14279844, last_update: Instant { tv_sec: 1112111, tv_nsec: 835990916 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 836707977 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:48.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108078 
[24Dec2025 18:26:48.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174234 len=11 fin=false
[24Dec2025 18:26:48.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.391099ms latest_rtt=20.492292ms srtt=21.334703ms min_rtt=10.877982ms rttvar=6.070349ms cwnd=243725 ssthresh=243725 bytes_in_flight=160 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 49818421 }) Rate { delivered: 10672399, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, end_of_app_limited: 108077, last_sent_packet: 108078, largest_acked: 108073, rate_sample: RateSample { delivery_rate: 23804, is_app_limited: true, interval: 58.854417ms, delivered: 1401, prior_delivered: 10670998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 785829375 }), send_elapsed: 58.854417ms, ack_elapsed: 19.388666ms, rtt: 17.144458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 14279844, last_update: Instant { tv_sec: 1112111, tv_nsec: 837363083 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 837363083 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243565 out_len=1200 left=1174
[24Dec2025 18:26:48.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108079 
[24Dec2025 18:26:48.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174245 len=1 fin=false
[24Dec2025 18:26:48.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.407849ms latest_rtt=20.492292ms srtt=21.334703ms min_rtt=10.877982ms rttvar=6.070349ms cwnd=243725 ssthresh=243725 bytes_in_flight=195 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 49818421 }) Rate { delivered: 10672399, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, end_of_app_limited: 108078, last_sent_packet: 108079, largest_acked: 108073, rate_sample: RateSample { delivery_rate: 23804, is_app_limited: true, interval: 58.854417ms, delivered: 1401, prior_delivered: 10670998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 785829375 }), send_elapsed: 58.854417ms, ack_elapsed: 19.388666ms, rtt: 17.144458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14279844, last_update: Instant { tv_sec: 1112111, tv_nsec: 837949875 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 837363083 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.602µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243530 out_len=1200 left=1174
[24Dec2025 18:26:48.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108080 
[24Dec2025 18:26:48.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174246 len=53 fin=false
[24Dec2025 18:26:48.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.379891ms latest_rtt=20.492292ms srtt=21.334703ms min_rtt=10.877982ms rttvar=6.070349ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 49818421 }) Rate { delivered: 10672399, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, end_of_app_limited: 108079, last_sent_packet: 108080, largest_acked: 108073, rate_sample: RateSample { delivery_rate: 23804, is_app_limited: true, interval: 58.854417ms, delivered: 1401, prior_delivered: 10670998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 785829375 }), send_elapsed: 58.854417ms, ack_elapsed: 19.388666ms, rtt: 17.144458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 14279844, last_update: Instant { tv_sec: 1112111, tv_nsec: 837949875 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 838573477 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:48.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108081 
[24Dec2025 18:26:48.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174299 len=1 fin=false
[24Dec2025 18:26:48.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.153974ms latest_rtt=20.492292ms srtt=21.334703ms min_rtt=10.877982ms rttvar=6.070349ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 49818421 }) Rate { delivered: 10672399, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, end_of_app_limited: 108080, last_sent_packet: 108081, largest_acked: 108073, rate_sample: RateSample { delivery_rate: 23804, is_app_limited: true, interval: 58.854417ms, delivered: 1401, prior_delivered: 10670998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 785829375 }), send_elapsed: 58.854417ms, ack_elapsed: 19.388666ms, rtt: 17.144458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14279844, last_update: Instant { tv_sec: 1112111, tv_nsec: 839318416 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 839318416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:48.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108082 
[24Dec2025 18:26:48.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174300 len=10 fin=false
[24Dec2025 18:26:48.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.224724ms latest_rtt=20.492292ms srtt=21.334703ms min_rtt=10.877982ms rttvar=6.070349ms cwnd=243725 ssthresh=243725 bytes_in_flight=361 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 49818421 }) Rate { delivered: 10672399, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, end_of_app_limited: 108081, last_sent_packet: 108082, largest_acked: 108073, rate_sample: RateSample { delivery_rate: 23804, is_app_limited: true, interval: 58.854417ms, delivered: 1401, prior_delivered: 10670998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 785829375 }), send_elapsed: 58.854417ms, ack_elapsed: 19.388666ms, rtt: 17.144458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 14279844, last_update: Instant { tv_sec: 1112111, tv_nsec: 840516916 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 840516916 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243364 out_len=1200 left=1174
[24Dec2025 18:26:48.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108083 
[24Dec2025 18:26:48.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174310 len=1 fin=false
[24Dec2025 18:26:48.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.129974ms latest_rtt=20.492292ms srtt=21.334703ms min_rtt=10.877982ms rttvar=6.070349ms cwnd=243725 ssthresh=243725 bytes_in_flight=396 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 49818421 }) Rate { delivered: 10672399, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, end_of_app_limited: 108082, last_sent_packet: 108083, largest_acked: 108073, rate_sample: RateSample { delivery_rate: 23804, is_app_limited: true, interval: 58.854417ms, delivered: 1401, prior_delivered: 10670998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 785829375 }), send_elapsed: 58.854417ms, ack_elapsed: 19.388666ms, rtt: 17.144458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14279844, last_update: Instant { tv_sec: 1112111, tv_nsec: 841559875 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 841559875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243329 out_len=1200 left=1174
[24Dec2025 18:26:48.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=108084 
[24Dec2025 18:26:48.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174311 len=13 fin=false
[24Dec2025 18:26:48.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.163141ms latest_rtt=20.492292ms srtt=21.334703ms min_rtt=10.877982ms rttvar=6.070349ms cwnd=243725 ssthresh=243725 bytes_in_flight=443 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 49818421 }) Rate { delivered: 10672399, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, end_of_app_limited: 108083, last_sent_packet: 108084, largest_acked: 108073, rate_sample: RateSample { delivery_rate: 23804, is_app_limited: true, interval: 58.854417ms, delivered: 1401, prior_delivered: 10670998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 785829375 }), send_elapsed: 58.854417ms, ack_elapsed: 19.388666ms, rtt: 17.144458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 14279844, last_update: Instant { tv_sec: 1112111, tv_nsec: 842870000 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 842870000 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243282 out_len=1200 left=1174
[24Dec2025 18:26:48.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108085 
[24Dec2025 18:26:48.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174324 len=1 fin=false
[24Dec2025 18:26:48.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.096474ms latest_rtt=20.492292ms srtt=21.334703ms min_rtt=10.877982ms rttvar=6.070349ms cwnd=243725 ssthresh=243725 bytes_in_flight=478 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 49818421 }) Rate { delivered: 10672399, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, end_of_app_limited: 108084, last_sent_packet: 108085, largest_acked: 108073, rate_sample: RateSample { delivery_rate: 23804, is_app_limited: true, interval: 58.854417ms, delivered: 1401, prior_delivered: 10670998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 785829375 }), send_elapsed: 58.854417ms, ack_elapsed: 19.388666ms, rtt: 17.144458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14279844, last_update: Instant { tv_sec: 1112111, tv_nsec: 843884625 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 843884625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243247 out_len=1200 left=1174
[24Dec2025 18:26:48.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108086 
[24Dec2025 18:26:48.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174325 len=9 fin=false
[24Dec2025 18:26:48.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.374599ms latest_rtt=20.492292ms srtt=21.334703ms min_rtt=10.877982ms rttvar=6.070349ms cwnd=243725 ssthresh=243725 bytes_in_flight=521 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 49818421 }) Rate { delivered: 10672399, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, end_of_app_limited: 108085, last_sent_packet: 108086, largest_acked: 108073, rate_sample: RateSample { delivery_rate: 23804, is_app_limited: true, interval: 58.854417ms, delivered: 1401, prior_delivered: 10670998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 785829375 }), send_elapsed: 58.854417ms, ack_elapsed: 19.388666ms, rtt: 17.144458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 14279844, last_update: Instant { tv_sec: 1112111, tv_nsec: 845007041 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 845007041 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243204 out_len=1200 left=1174
[24Dec2025 18:26:48.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108087 
[24Dec2025 18:26:48.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174334 len=1 fin=false
[24Dec2025 18:26:48.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.282016ms latest_rtt=20.492292ms srtt=21.334703ms min_rtt=10.877982ms rttvar=6.070349ms cwnd=243725 ssthresh=243725 bytes_in_flight=556 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 49818421 }) Rate { delivered: 10672399, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, end_of_app_limited: 108086, last_sent_packet: 108087, largest_acked: 108073, rate_sample: RateSample { delivery_rate: 23804, is_app_limited: true, interval: 58.854417ms, delivered: 1401, prior_delivered: 10670998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 785829375 }), send_elapsed: 58.854417ms, ack_elapsed: 19.388666ms, rtt: 17.144458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14279844, last_update: Instant { tv_sec: 1112111, tv_nsec: 845705000 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 845007041 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.462µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243169 out_len=1200 left=1174
[24Dec2025 18:26:48.547] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108088 
[24Dec2025 18:26:48.547] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174335 len=5 fin=false
[24Dec2025 18:26:48.547] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.245016ms latest_rtt=20.492292ms srtt=21.334703ms min_rtt=10.877982ms rttvar=6.070349ms cwnd=243725 ssthresh=243725 bytes_in_flight=595 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 49818421 }) Rate { delivered: 10672399, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, end_of_app_limited: 108087, last_sent_packet: 108088, largest_acked: 108073, rate_sample: RateSample { delivery_rate: 23804, is_app_limited: true, interval: 58.854417ms, delivered: 1401, prior_delivered: 10670998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 785829375 }), send_elapsed: 58.854417ms, ack_elapsed: 19.388666ms, rtt: 17.144458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 14279844, last_update: Instant { tv_sec: 1112111, tv_nsec: 847487333 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 847492795 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.547] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243130 out_len=1200 left=1174
[24Dec2025 18:26:48.547] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108089 
[24Dec2025 18:26:48.548] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174340 len=1 fin=false
[24Dec2025 18:26:48.548] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.139141ms latest_rtt=20.492292ms srtt=21.334703ms min_rtt=10.877982ms rttvar=6.070349ms cwnd=243725 ssthresh=243725 bytes_in_flight=630 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 49818421 }) Rate { delivered: 10672399, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, end_of_app_limited: 108088, last_sent_packet: 108089, largest_acked: 108073, rate_sample: RateSample { delivery_rate: 23804, is_app_limited: true, interval: 58.854417ms, delivered: 1401, prior_delivered: 10670998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 785829375 }), send_elapsed: 58.854417ms, ack_elapsed: 19.388666ms, rtt: 17.144458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14279844, last_update: Instant { tv_sec: 1112111, tv_nsec: 848417125 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 848417125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.548] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243095 out_len=1200 left=1174
[24Dec2025 18:26:48.548] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108090 
[24Dec2025 18:26:48.549] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174341 len=10 fin=false
[24Dec2025 18:26:48.549] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.169057ms latest_rtt=20.492292ms srtt=21.334703ms min_rtt=10.877982ms rttvar=6.070349ms cwnd=243725 ssthresh=243725 bytes_in_flight=674 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 49818421 }) Rate { delivered: 10672399, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, end_of_app_limited: 108089, last_sent_packet: 108090, largest_acked: 108073, rate_sample: RateSample { delivery_rate: 23804, is_app_limited: true, interval: 58.854417ms, delivered: 1401, prior_delivered: 10670998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 785829375 }), send_elapsed: 58.854417ms, ack_elapsed: 19.388666ms, rtt: 17.144458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 14279844, last_update: Instant { tv_sec: 1112111, tv_nsec: 849367208 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 849367208 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.549] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243051 out_len=1200 left=1174
[24Dec2025 18:26:48.550] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108091 
[24Dec2025 18:26:48.551] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174351 len=1 fin=false
[24Dec2025 18:26:48.551] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.218557ms latest_rtt=20.492292ms srtt=21.334703ms min_rtt=10.877982ms rttvar=6.070349ms cwnd=243725 ssthresh=243725 bytes_in_flight=709 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 49818421 }) Rate { delivered: 10672399, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, end_of_app_limited: 108090, last_sent_packet: 108091, largest_acked: 108073, rate_sample: RateSample { delivery_rate: 23804, is_app_limited: true, interval: 58.854417ms, delivered: 1401, prior_delivered: 10670998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 785829375 }), send_elapsed: 58.854417ms, ack_elapsed: 19.388666ms, rtt: 17.144458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14279844, last_update: Instant { tv_sec: 1112111, tv_nsec: 850417333 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 850417333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243016 out_len=1200 left=1174
[24Dec2025 18:26:48.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=108092 
[24Dec2025 18:26:48.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174352 len=13 fin=false
[24Dec2025 18:26:48.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.881182ms latest_rtt=20.492292ms srtt=21.334703ms min_rtt=10.877982ms rttvar=6.070349ms cwnd=243725 ssthresh=243725 bytes_in_flight=756 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 49818421 }) Rate { delivered: 10672399, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, end_of_app_limited: 108091, last_sent_packet: 108092, largest_acked: 108073, rate_sample: RateSample { delivery_rate: 23804, is_app_limited: true, interval: 58.854417ms, delivered: 1401, prior_delivered: 10670998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 785829375 }), send_elapsed: 58.854417ms, ack_elapsed: 19.388666ms, rtt: 17.144458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 14279844, last_update: Instant { tv_sec: 1112111, tv_nsec: 852693458 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 852693458 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242969 out_len=1200 left=1174
[24Dec2025 18:26:48.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108093 
[24Dec2025 18:26:48.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174365 len=1 fin=false
[24Dec2025 18:26:48.555] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.307557ms latest_rtt=20.492292ms srtt=21.334703ms min_rtt=10.877982ms rttvar=6.070349ms cwnd=243725 ssthresh=243725 bytes_in_flight=791 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 49818421 }) Rate { delivered: 10672399, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, end_of_app_limited: 108092, last_sent_packet: 108093, largest_acked: 108073, rate_sample: RateSample { delivery_rate: 23804, is_app_limited: true, interval: 58.854417ms, delivered: 1401, prior_delivered: 10670998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 785829375 }), send_elapsed: 58.854417ms, ack_elapsed: 19.388666ms, rtt: 17.144458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14279844, last_update: Instant { tv_sec: 1112111, tv_nsec: 854327833 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 854327833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242934 out_len=1200 left=1174
[24Dec2025 18:26:48.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108094 
[24Dec2025 18:26:48.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174366 len=9 fin=false
[24Dec2025 18:26:48.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.754724ms latest_rtt=20.492292ms srtt=21.334703ms min_rtt=10.877982ms rttvar=6.070349ms cwnd=243725 ssthresh=243725 bytes_in_flight=834 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 49818421 }) Rate { delivered: 10672399, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, end_of_app_limited: 108093, last_sent_packet: 108094, largest_acked: 108073, rate_sample: RateSample { delivery_rate: 23804, is_app_limited: true, interval: 58.854417ms, delivered: 1401, prior_delivered: 10670998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 785829375 }), send_elapsed: 58.854417ms, ack_elapsed: 19.388666ms, rtt: 17.144458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 14279844, last_update: Instant { tv_sec: 1112111, tv_nsec: 856612750 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 856612750 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242891 out_len=1200 left=1174
[24Dec2025 18:26:48.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108095 
[24Dec2025 18:26:48.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174375 len=1 fin=false
[24Dec2025 18:26:48.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.217724ms latest_rtt=20.492292ms srtt=21.334703ms min_rtt=10.877982ms rttvar=6.070349ms cwnd=243725 ssthresh=243725 bytes_in_flight=869 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 49818421 }) Rate { delivered: 10672399, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, end_of_app_limited: 108094, last_sent_packet: 108095, largest_acked: 108073, rate_sample: RateSample { delivery_rate: 23804, is_app_limited: true, interval: 58.854417ms, delivered: 1401, prior_delivered: 10670998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 785829375 }), send_elapsed: 58.854417ms, ack_elapsed: 19.388666ms, rtt: 17.144458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14279844, last_update: Instant { tv_sec: 1112111, tv_nsec: 858958333 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 858958333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.560] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242856 out_len=1200 left=1174
[24Dec2025 18:26:48.560] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108096 
[24Dec2025 18:26:48.560] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174376 len=5 fin=false
[24Dec2025 18:26:48.560] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.196349ms latest_rtt=20.492292ms srtt=21.334703ms min_rtt=10.877982ms rttvar=6.070349ms cwnd=243725 ssthresh=243725 bytes_in_flight=908 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 49818421 }) Rate { delivered: 10672399, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, end_of_app_limited: 108095, last_sent_packet: 108096, largest_acked: 108073, rate_sample: RateSample { delivery_rate: 23804, is_app_limited: true, interval: 58.854417ms, delivered: 1401, prior_delivered: 10670998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 785829375 }), send_elapsed: 58.854417ms, ack_elapsed: 19.388666ms, rtt: 17.144458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 14279844, last_update: Instant { tv_sec: 1112111, tv_nsec: 861064500 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 861064500 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242817 out_len=1200 left=1174
[24Dec2025 18:26:48.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108097 
[24Dec2025 18:26:48.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174381 len=1 fin=false
[24Dec2025 18:26:48.562] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.250974ms latest_rtt=20.492292ms srtt=21.334703ms min_rtt=10.877982ms rttvar=6.070349ms cwnd=243725 ssthresh=243725 bytes_in_flight=943 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 49818421 }) Rate { delivered: 10672399, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, end_of_app_limited: 108096, last_sent_packet: 108097, largest_acked: 108073, rate_sample: RateSample { delivery_rate: 23804, is_app_limited: true, interval: 58.854417ms, delivered: 1401, prior_delivered: 10670998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 785829375 }), send_elapsed: 58.854417ms, ack_elapsed: 19.388666ms, rtt: 17.144458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14279844, last_update: Instant { tv_sec: 1112111, tv_nsec: 862205333 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 862205333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.562] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242782 out_len=1200 left=1174
[24Dec2025 18:26:48.562] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108098 
[24Dec2025 18:26:48.562] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174382 len=11 fin=false
[24Dec2025 18:26:48.562] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.363807ms latest_rtt=20.492292ms srtt=21.334703ms min_rtt=10.877982ms rttvar=6.070349ms cwnd=243725 ssthresh=243725 bytes_in_flight=988 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 49818421 }) Rate { delivered: 10672399, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, end_of_app_limited: 108097, last_sent_packet: 108098, largest_acked: 108073, rate_sample: RateSample { delivery_rate: 23804, is_app_limited: true, interval: 58.854417ms, delivered: 1401, prior_delivered: 10670998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 785829375 }), send_elapsed: 58.854417ms, ack_elapsed: 19.388666ms, rtt: 17.144458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14279844, last_update: Instant { tv_sec: 1112111, tv_nsec: 862987666 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 862205333 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.602µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.562] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242737 out_len=1200 left=1174
[24Dec2025 18:26:48.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108099 
[24Dec2025 18:26:48.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174393 len=1 fin=false
[24Dec2025 18:26:48.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.386432ms latest_rtt=20.492292ms srtt=21.334703ms min_rtt=10.877982ms rttvar=6.070349ms cwnd=243725 ssthresh=243725 bytes_in_flight=1023 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 49818421 }) Rate { delivered: 10672399, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, end_of_app_limited: 108098, last_sent_packet: 108099, largest_acked: 108073, rate_sample: RateSample { delivery_rate: 23804, is_app_limited: true, interval: 58.854417ms, delivered: 1401, prior_delivered: 10670998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 785829375 }), send_elapsed: 58.854417ms, ack_elapsed: 19.388666ms, rtt: 17.144458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14279844, last_update: Instant { tv_sec: 1112111, tv_nsec: 862987666 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 863542143 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242702 out_len=1200 left=1174
[24Dec2025 18:26:48.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108100 
[24Dec2025 18:26:48.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174394 len=37 fin=false
[24Dec2025 18:26:48.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.450933ms latest_rtt=20.492292ms srtt=21.334703ms min_rtt=10.877982ms rttvar=6.070349ms cwnd=243725 ssthresh=243725 bytes_in_flight=1094 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 49818421 }) Rate { delivered: 10672399, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 835160625 }, end_of_app_limited: 108099, last_sent_packet: 108100, largest_acked: 108073, rate_sample: RateSample { delivery_rate: 23804, is_app_limited: true, interval: 58.854417ms, delivered: 1401, prior_delivered: 10670998, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 785829375 }), send_elapsed: 58.854417ms, ack_elapsed: 19.388666ms, rtt: 17.144458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 14279844, last_update: Instant { tv_sec: 1112111, tv_nsec: 864056250 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 864056250 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.564] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25823 
[24Dec2025 18:26:48.564] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108074..108078] ecn_counts=None
[24Dec2025 18:26:48.564] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108074
[24Dec2025 18:26:48.564] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108075
[24Dec2025 18:26:48.564] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108076
[24Dec2025 18:26:48.564] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108077
[24Dec2025 18:26:48.564] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108078
[24Dec2025 18:26:48.564] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25824 
[24Dec2025 18:26:48.564] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108074..108085] ecn_counts=None
[24Dec2025 18:26:48.564] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108079
[24Dec2025 18:26:48.564] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108080
[24Dec2025 18:26:48.564] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108081
[24Dec2025 18:26:48.564] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108082
[24Dec2025 18:26:48.564] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108083
[24Dec2025 18:26:48.564] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108084
[24Dec2025 18:26:48.565] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108085
[24Dec2025 18:26:48.565] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25825 
[24Dec2025 18:26:48.565] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108074..108091] ecn_counts=None
[24Dec2025 18:26:48.565] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108086
[24Dec2025 18:26:48.565] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108087
[24Dec2025 18:26:48.565] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108088
[24Dec2025 18:26:48.565] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108089
[24Dec2025 18:26:48.565] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108090
[24Dec2025 18:26:48.565] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108091
[24Dec2025 18:26:48.573] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25826 
[24Dec2025 18:26:48.573] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108074..108094] ecn_counts=None
[24Dec2025 18:26:48.573] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108092
[24Dec2025 18:26:48.573] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108093
[24Dec2025 18:26:48.573] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108094
[24Dec2025 18:26:48.579] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25827 
[24Dec2025 18:26:48.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108074..108100] ecn_counts=None
[24Dec2025 18:26:48.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108095
[24Dec2025 18:26:48.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108096
[24Dec2025 18:26:48.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108097
[24Dec2025 18:26:48.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108098
[24Dec2025 18:26:48.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108099
[24Dec2025 18:26:48.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108100
[24Dec2025 18:26:48.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=25828 
[24Dec2025 18:26:48.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=413518 len=12 fin=false
[24Dec2025 18:26:48.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:48.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108101 
[24Dec2025 18:26:48.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=24 blocks=[25823..25828] ecn_counts=None
[24Dec2025 18:26:48.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=16.409333ms srtt=20.145026ms min_rtt=10.877982ms rttvar=4.683774ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 49818421 }) Rate { delivered: 10673493, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 881246458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 881246458 }, end_of_app_limited: 108100, last_sent_packet: 108101, largest_acked: 108100, rate_sample: RateSample { delivery_rate: 33071, is_app_limited: true, interval: 33.080209ms, delivered: 1094, prior_delivered: 10672399, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 831504832 }), send_elapsed: 0ns, ack_elapsed: 33.080209ms, rtt: 33.080209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15123150, last_update: Instant { tv_sec: 1112111, tv_nsec: 881246458 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 881246458 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:48.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108102 
[24Dec2025 18:26:48.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174431 len=1 fin=false
[24Dec2025 18:26:48.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.488205ms latest_rtt=16.409333ms srtt=20.145026ms min_rtt=10.877982ms rttvar=4.683774ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 72793629 }) Rate { delivered: 10673493, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, end_of_app_limited: 108101, last_sent_packet: 108102, largest_acked: 108100, rate_sample: RateSample { delivery_rate: 33071, is_app_limited: true, interval: 33.080209ms, delivered: 1094, prior_delivered: 10672399, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 831504832 }), send_elapsed: 0ns, ack_elapsed: 33.080209ms, rtt: 33.080209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15123150, last_update: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:48.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108103 
[24Dec2025 18:26:48.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174432 len=53 fin=false
[24Dec2025 18:26:48.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.528788ms latest_rtt=16.409333ms srtt=20.145026ms min_rtt=10.877982ms rttvar=4.683774ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 72793629 }) Rate { delivered: 10673493, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, end_of_app_limited: 108102, last_sent_packet: 108103, largest_acked: 108100, rate_sample: RateSample { delivery_rate: 33071, is_app_limited: true, interval: 33.080209ms, delivered: 1094, prior_delivered: 10672399, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 831504832 }), send_elapsed: 0ns, ack_elapsed: 33.080209ms, rtt: 33.080209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 15123150, last_update: Instant { tv_sec: 1112111, tv_nsec: 887888666 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 887888666 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:48.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108104 
[24Dec2025 18:26:48.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174485 len=1 fin=false
[24Dec2025 18:26:48.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.678247ms latest_rtt=16.409333ms srtt=20.145026ms min_rtt=10.877982ms rttvar=4.683774ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 72793629 }) Rate { delivered: 10673493, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, end_of_app_limited: 108103, last_sent_packet: 108104, largest_acked: 108100, rate_sample: RateSample { delivery_rate: 33071, is_app_limited: true, interval: 33.080209ms, delivered: 1094, prior_delivered: 10672399, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 831504832 }), send_elapsed: 0ns, ack_elapsed: 33.080209ms, rtt: 33.080209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15123150, last_update: Instant { tv_sec: 1112111, tv_nsec: 888668166 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 887888666 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.067µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:48.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108105 
[24Dec2025 18:26:48.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174486 len=10 fin=false
[24Dec2025 18:26:48.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.629872ms latest_rtt=16.409333ms srtt=20.145026ms min_rtt=10.877982ms rttvar=4.683774ms cwnd=243725 ssthresh=243725 bytes_in_flight=201 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 72793629 }) Rate { delivered: 10673493, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, end_of_app_limited: 108104, last_sent_packet: 108105, largest_acked: 108100, rate_sample: RateSample { delivery_rate: 33071, is_app_limited: true, interval: 33.080209ms, delivered: 1094, prior_delivered: 10672399, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 831504832 }), send_elapsed: 0ns, ack_elapsed: 33.080209ms, rtt: 33.080209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 15123150, last_update: Instant { tv_sec: 1112111, tv_nsec: 888668166 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 889404067 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243524 out_len=1200 left=1174
[24Dec2025 18:26:48.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108106 
[24Dec2025 18:26:48.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174496 len=1 fin=false
[24Dec2025 18:26:48.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.654622ms latest_rtt=16.409333ms srtt=20.145026ms min_rtt=10.877982ms rttvar=4.683774ms cwnd=243725 ssthresh=243725 bytes_in_flight=236 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 72793629 }) Rate { delivered: 10673493, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, end_of_app_limited: 108105, last_sent_packet: 108106, largest_acked: 108100, rate_sample: RateSample { delivery_rate: 33071, is_app_limited: true, interval: 33.080209ms, delivered: 1094, prior_delivered: 10672399, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 831504832 }), send_elapsed: 0ns, ack_elapsed: 33.080209ms, rtt: 33.080209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15123150, last_update: Instant { tv_sec: 1112111, tv_nsec: 890458708 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 890458708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243489 out_len=1200 left=1174
[24Dec2025 18:26:48.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=108107 
[24Dec2025 18:26:48.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174497 len=13 fin=false
[24Dec2025 18:26:48.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.677705ms latest_rtt=16.409333ms srtt=20.145026ms min_rtt=10.877982ms rttvar=4.683774ms cwnd=243725 ssthresh=243725 bytes_in_flight=283 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 72793629 }) Rate { delivered: 10673493, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, end_of_app_limited: 108106, last_sent_packet: 108107, largest_acked: 108100, rate_sample: RateSample { delivery_rate: 33071, is_app_limited: true, interval: 33.080209ms, delivered: 1094, prior_delivered: 10672399, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 831504832 }), send_elapsed: 0ns, ack_elapsed: 33.080209ms, rtt: 33.080209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15123150, last_update: Instant { tv_sec: 1112111, tv_nsec: 891058958 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 890458708 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.422µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243442 out_len=1200 left=1174
[24Dec2025 18:26:48.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108108 
[24Dec2025 18:26:48.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174510 len=1 fin=false
[24Dec2025 18:26:48.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.673163ms latest_rtt=16.409333ms srtt=20.145026ms min_rtt=10.877982ms rttvar=4.683774ms cwnd=243725 ssthresh=243725 bytes_in_flight=318 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 72793629 }) Rate { delivered: 10673493, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, end_of_app_limited: 108107, last_sent_packet: 108108, largest_acked: 108100, rate_sample: RateSample { delivery_rate: 33071, is_app_limited: true, interval: 33.080209ms, delivered: 1094, prior_delivered: 10672399, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 831504832 }), send_elapsed: 0ns, ack_elapsed: 33.080209ms, rtt: 33.080209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15123150, last_update: Instant { tv_sec: 1112111, tv_nsec: 891058958 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 891708213 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243407 out_len=1200 left=1174
[24Dec2025 18:26:48.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108109 
[24Dec2025 18:26:48.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174511 len=9 fin=false
[24Dec2025 18:26:48.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.668122ms latest_rtt=16.409333ms srtt=20.145026ms min_rtt=10.877982ms rttvar=4.683774ms cwnd=243725 ssthresh=243725 bytes_in_flight=361 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 72793629 }) Rate { delivered: 10673493, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, end_of_app_limited: 108108, last_sent_packet: 108109, largest_acked: 108100, rate_sample: RateSample { delivery_rate: 33071, is_app_limited: true, interval: 33.080209ms, delivered: 1094, prior_delivered: 10672399, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 831504832 }), send_elapsed: 0ns, ack_elapsed: 33.080209ms, rtt: 33.080209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 15123150, last_update: Instant { tv_sec: 1112111, tv_nsec: 892278375 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 892278375 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243364 out_len=1200 left=1174
[24Dec2025 18:26:48.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108110 
[24Dec2025 18:26:48.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174520 len=1 fin=false
[24Dec2025 18:26:48.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.677372ms latest_rtt=16.409333ms srtt=20.145026ms min_rtt=10.877982ms rttvar=4.683774ms cwnd=243725 ssthresh=243725 bytes_in_flight=396 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 72793629 }) Rate { delivered: 10673493, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, end_of_app_limited: 108109, last_sent_packet: 108110, largest_acked: 108100, rate_sample: RateSample { delivery_rate: 33071, is_app_limited: true, interval: 33.080209ms, delivered: 1094, prior_delivered: 10672399, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 831504832 }), send_elapsed: 0ns, ack_elapsed: 33.080209ms, rtt: 33.080209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15123150, last_update: Instant { tv_sec: 1112111, tv_nsec: 892924458 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 892278375 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.158µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243329 out_len=1200 left=1174
[24Dec2025 18:26:48.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108111 
[24Dec2025 18:26:48.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174521 len=5 fin=false
[24Dec2025 18:26:48.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.653705ms latest_rtt=16.409333ms srtt=20.145026ms min_rtt=10.877982ms rttvar=4.683774ms cwnd=243725 ssthresh=243725 bytes_in_flight=435 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 72793629 }) Rate { delivered: 10673493, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, end_of_app_limited: 108110, last_sent_packet: 108111, largest_acked: 108100, rate_sample: RateSample { delivery_rate: 33071, is_app_limited: true, interval: 33.080209ms, delivered: 1094, prior_delivered: 10672399, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 831504832 }), send_elapsed: 0ns, ack_elapsed: 33.080209ms, rtt: 33.080209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 15123150, last_update: Instant { tv_sec: 1112111, tv_nsec: 892924458 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 893496324 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243290 out_len=1200 left=1174
[24Dec2025 18:26:48.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108112 
[24Dec2025 18:26:48.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174526 len=1 fin=false
[24Dec2025 18:26:48.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.675705ms latest_rtt=16.409333ms srtt=20.145026ms min_rtt=10.877982ms rttvar=4.683774ms cwnd=243725 ssthresh=243725 bytes_in_flight=470 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 72793629 }) Rate { delivered: 10673493, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, end_of_app_limited: 108111, last_sent_packet: 108112, largest_acked: 108100, rate_sample: RateSample { delivery_rate: 33071, is_app_limited: true, interval: 33.080209ms, delivered: 1094, prior_delivered: 10672399, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 831504832 }), send_elapsed: 0ns, ack_elapsed: 33.080209ms, rtt: 33.080209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15123150, last_update: Instant { tv_sec: 1112111, tv_nsec: 894111958 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 894111958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243255 out_len=1200 left=1174
[24Dec2025 18:26:48.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108113 
[24Dec2025 18:26:48.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174527 len=11 fin=false
[24Dec2025 18:26:48.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.674622ms latest_rtt=16.409333ms srtt=20.145026ms min_rtt=10.877982ms rttvar=4.683774ms cwnd=243725 ssthresh=243725 bytes_in_flight=515 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 72793629 }) Rate { delivered: 10673493, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, end_of_app_limited: 108112, last_sent_packet: 108113, largest_acked: 108100, rate_sample: RateSample { delivery_rate: 33071, is_app_limited: true, interval: 33.080209ms, delivered: 1094, prior_delivered: 10672399, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 831504832 }), send_elapsed: 0ns, ack_elapsed: 33.080209ms, rtt: 33.080209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15123150, last_update: Instant { tv_sec: 1112111, tv_nsec: 894655125 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 894111958 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.29µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243210 out_len=1200 left=1174
[24Dec2025 18:26:48.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108114 
[24Dec2025 18:26:48.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174538 len=1 fin=false
[24Dec2025 18:26:48.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.679038ms latest_rtt=16.409333ms srtt=20.145026ms min_rtt=10.877982ms rttvar=4.683774ms cwnd=243725 ssthresh=243725 bytes_in_flight=550 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 72793629 }) Rate { delivered: 10673493, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, end_of_app_limited: 108113, last_sent_packet: 108114, largest_acked: 108100, rate_sample: RateSample { delivery_rate: 33071, is_app_limited: true, interval: 33.080209ms, delivered: 1094, prior_delivered: 10672399, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 831504832 }), send_elapsed: 0ns, ack_elapsed: 33.080209ms, rtt: 33.080209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15123150, last_update: Instant { tv_sec: 1112111, tv_nsec: 894655125 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 895265956 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243175 out_len=1200 left=1174
[24Dec2025 18:26:48.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108115 
[24Dec2025 18:26:48.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174539 len=11 fin=false
[24Dec2025 18:26:48.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.685705ms latest_rtt=16.409333ms srtt=20.145026ms min_rtt=10.877982ms rttvar=4.683774ms cwnd=243725 ssthresh=243725 bytes_in_flight=595 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 72793629 }) Rate { delivered: 10673493, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, end_of_app_limited: 108114, last_sent_packet: 108115, largest_acked: 108100, rate_sample: RateSample { delivery_rate: 33071, is_app_limited: true, interval: 33.080209ms, delivered: 1094, prior_delivered: 10672399, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 831504832 }), send_elapsed: 0ns, ack_elapsed: 33.080209ms, rtt: 33.080209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15123150, last_update: Instant { tv_sec: 1112111, tv_nsec: 895813208 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 895813208 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243130 out_len=1200 left=1174
[24Dec2025 18:26:48.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108116 
[24Dec2025 18:26:48.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174550 len=1 fin=false
[24Dec2025 18:26:48.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.687914ms latest_rtt=16.409333ms srtt=20.145026ms min_rtt=10.877982ms rttvar=4.683774ms cwnd=243725 ssthresh=243725 bytes_in_flight=630 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 72793629 }) Rate { delivered: 10673493, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, end_of_app_limited: 108115, last_sent_packet: 108116, largest_acked: 108100, rate_sample: RateSample { delivery_rate: 33071, is_app_limited: true, interval: 33.080209ms, delivered: 1094, prior_delivered: 10672399, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 831504832 }), send_elapsed: 0ns, ack_elapsed: 33.080209ms, rtt: 33.080209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15123150, last_update: Instant { tv_sec: 1112111, tv_nsec: 896408708 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 895813208 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.29µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243095 out_len=1200 left=1174
[24Dec2025 18:26:48.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108117 
[24Dec2025 18:26:48.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174551 len=10 fin=false
[24Dec2025 18:26:48.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.683247ms latest_rtt=16.409333ms srtt=20.145026ms min_rtt=10.877982ms rttvar=4.683774ms cwnd=243725 ssthresh=243725 bytes_in_flight=674 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 72793629 }) Rate { delivered: 10673493, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, end_of_app_limited: 108116, last_sent_packet: 108117, largest_acked: 108100, rate_sample: RateSample { delivery_rate: 33071, is_app_limited: true, interval: 33.080209ms, delivered: 1094, prior_delivered: 10672399, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 831504832 }), send_elapsed: 0ns, ack_elapsed: 33.080209ms, rtt: 33.080209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 15123150, last_update: Instant { tv_sec: 1112111, tv_nsec: 896408708 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 896956581 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243051 out_len=1200 left=1174
[24Dec2025 18:26:48.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108118 
[24Dec2025 18:26:48.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174561 len=1 fin=false
[24Dec2025 18:26:48.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.684705ms latest_rtt=16.409333ms srtt=20.145026ms min_rtt=10.877982ms rttvar=4.683774ms cwnd=243725 ssthresh=243725 bytes_in_flight=709 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 72793629 }) Rate { delivered: 10673493, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, end_of_app_limited: 108117, last_sent_packet: 108118, largest_acked: 108100, rate_sample: RateSample { delivery_rate: 33071, is_app_limited: true, interval: 33.080209ms, delivered: 1094, prior_delivered: 10672399, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 831504832 }), send_elapsed: 0ns, ack_elapsed: 33.080209ms, rtt: 33.080209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15123150, last_update: Instant { tv_sec: 1112111, tv_nsec: 897553916 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 897553916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243016 out_len=1200 left=1174
[24Dec2025 18:26:48.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108119 
[24Dec2025 18:26:48.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174562 len=11 fin=false
[24Dec2025 18:26:48.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.685956ms latest_rtt=16.409333ms srtt=20.145026ms min_rtt=10.877982ms rttvar=4.683774ms cwnd=243725 ssthresh=243725 bytes_in_flight=754 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 72793629 }) Rate { delivered: 10673493, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, end_of_app_limited: 108118, last_sent_packet: 108119, largest_acked: 108100, rate_sample: RateSample { delivery_rate: 33071, is_app_limited: true, interval: 33.080209ms, delivered: 1094, prior_delivered: 10672399, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 831504832 }), send_elapsed: 0ns, ack_elapsed: 33.080209ms, rtt: 33.080209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15123150, last_update: Instant { tv_sec: 1112111, tv_nsec: 898124750 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 897553916 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.29µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242971 out_len=1200 left=1174
[24Dec2025 18:26:48.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108120 
[24Dec2025 18:26:48.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174573 len=1 fin=false
[24Dec2025 18:26:48.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.680164ms latest_rtt=16.409333ms srtt=20.145026ms min_rtt=10.877982ms rttvar=4.683774ms cwnd=243725 ssthresh=243725 bytes_in_flight=789 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 72793629 }) Rate { delivered: 10673493, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, end_of_app_limited: 108119, last_sent_packet: 108120, largest_acked: 108100, rate_sample: RateSample { delivery_rate: 33071, is_app_limited: true, interval: 33.080209ms, delivered: 1094, prior_delivered: 10672399, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 831504832 }), send_elapsed: 0ns, ack_elapsed: 33.080209ms, rtt: 33.080209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15123150, last_update: Instant { tv_sec: 1112111, tv_nsec: 898124750 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 898736123 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242936 out_len=1200 left=1174
[24Dec2025 18:26:48.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108121 
[24Dec2025 18:26:48.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174574 len=9 fin=false
[24Dec2025 18:26:48.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.680706ms latest_rtt=16.409333ms srtt=20.145026ms min_rtt=10.877982ms rttvar=4.683774ms cwnd=243725 ssthresh=243725 bytes_in_flight=832 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 72793629 }) Rate { delivered: 10673493, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, end_of_app_limited: 108120, last_sent_packet: 108121, largest_acked: 108100, rate_sample: RateSample { delivery_rate: 33071, is_app_limited: true, interval: 33.080209ms, delivered: 1094, prior_delivered: 10672399, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 831504832 }), send_elapsed: 0ns, ack_elapsed: 33.080209ms, rtt: 33.080209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 15123150, last_update: Instant { tv_sec: 1112111, tv_nsec: 899296125 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 899296125 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242893 out_len=1200 left=1174
[24Dec2025 18:26:48.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108122 
[24Dec2025 18:26:48.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174583 len=1 fin=false
[24Dec2025 18:26:48.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.689414ms latest_rtt=16.409333ms srtt=20.145026ms min_rtt=10.877982ms rttvar=4.683774ms cwnd=243725 ssthresh=243725 bytes_in_flight=867 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 72793629 }) Rate { delivered: 10673493, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, end_of_app_limited: 108121, last_sent_packet: 108122, largest_acked: 108100, rate_sample: RateSample { delivery_rate: 33071, is_app_limited: true, interval: 33.080209ms, delivered: 1094, prior_delivered: 10672399, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 831504832 }), send_elapsed: 0ns, ack_elapsed: 33.080209ms, rtt: 33.080209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15123150, last_update: Instant { tv_sec: 1112111, tv_nsec: 899915000 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 899296125 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.158µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242858 out_len=1200 left=1174
[24Dec2025 18:26:48.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108123 
[24Dec2025 18:26:48.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174584 len=11 fin=false
[24Dec2025 18:26:48.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.676414ms latest_rtt=16.409333ms srtt=20.145026ms min_rtt=10.877982ms rttvar=4.683774ms cwnd=243725 ssthresh=243725 bytes_in_flight=912 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 72793629 }) Rate { delivered: 10673493, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, end_of_app_limited: 108122, last_sent_packet: 108123, largest_acked: 108100, rate_sample: RateSample { delivery_rate: 33071, is_app_limited: true, interval: 33.080209ms, delivered: 1094, prior_delivered: 10672399, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 831504832 }), send_elapsed: 0ns, ack_elapsed: 33.080209ms, rtt: 33.080209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15123150, last_update: Instant { tv_sec: 1112111, tv_nsec: 899915000 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 900477241 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242813 out_len=1200 left=1174
[24Dec2025 18:26:48.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108124 
[24Dec2025 18:26:48.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174595 len=1 fin=false
[24Dec2025 18:26:48.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.661205ms latest_rtt=16.409333ms srtt=20.145026ms min_rtt=10.877982ms rttvar=4.683774ms cwnd=243725 ssthresh=243725 bytes_in_flight=947 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 72793629 }) Rate { delivered: 10673493, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, end_of_app_limited: 108123, last_sent_packet: 108124, largest_acked: 108100, rate_sample: RateSample { delivery_rate: 33071, is_app_limited: true, interval: 33.080209ms, delivered: 1094, prior_delivered: 10672399, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 831504832 }), send_elapsed: 0ns, ack_elapsed: 33.080209ms, rtt: 33.080209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15123150, last_update: Instant { tv_sec: 1112111, tv_nsec: 901092083 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 901092083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242778 out_len=1200 left=1174
[24Dec2025 18:26:48.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108125 
[24Dec2025 18:26:48.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174596 len=37 fin=false
[24Dec2025 18:26:48.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.67358ms latest_rtt=16.409333ms srtt=20.145026ms min_rtt=10.877982ms rttvar=4.683774ms cwnd=243725 ssthresh=243725 bytes_in_flight=1018 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 72793629 }) Rate { delivered: 10673493, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 887031458 }, end_of_app_limited: 108124, last_sent_packet: 108125, largest_acked: 108100, rate_sample: RateSample { delivery_rate: 33071, is_app_limited: true, interval: 33.080209ms, delivered: 1094, prior_delivered: 10672399, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 831504832 }), send_elapsed: 0ns, ack_elapsed: 33.080209ms, rtt: 33.080209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15123150, last_update: Instant { tv_sec: 1112111, tv_nsec: 901698708 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 901092083 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.009µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25829 
[24Dec2025 18:26:48.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108101..108103] ecn_counts=None
[24Dec2025 18:26:48.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108101
[24Dec2025 18:26:48.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108102
[24Dec2025 18:26:48.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108103
[24Dec2025 18:26:48.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25830 
[24Dec2025 18:26:48.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108101..108106] ecn_counts=None
[24Dec2025 18:26:48.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108104
[24Dec2025 18:26:48.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108105
[24Dec2025 18:26:48.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108106
[24Dec2025 18:26:48.609] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25831 
[24Dec2025 18:26:48.610] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[108101..108117] ecn_counts=None
[24Dec2025 18:26:48.610] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108107
[24Dec2025 18:26:48.610] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108108
[24Dec2025 18:26:48.610] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108109
[24Dec2025 18:26:48.610] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108110
[24Dec2025 18:26:48.610] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108111
[24Dec2025 18:26:48.610] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108112
[24Dec2025 18:26:48.610] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108113
[24Dec2025 18:26:48.610] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108114
[24Dec2025 18:26:48.610] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108115
[24Dec2025 18:26:48.610] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108116
[24Dec2025 18:26:48.610] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108117
[24Dec2025 18:26:48.617] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25832 
[24Dec2025 18:26:48.617] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108101..108125] ecn_counts=None
[24Dec2025 18:26:48.617] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108118
[24Dec2025 18:26:48.617] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108119
[24Dec2025 18:26:48.617] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108120
[24Dec2025 18:26:48.617] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108121
[24Dec2025 18:26:48.617] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108122
[24Dec2025 18:26:48.617] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108123
[24Dec2025 18:26:48.617] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108124
[24Dec2025 18:26:48.617] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108125
[24Dec2025 18:26:48.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:48.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108126 
[24Dec2025 18:26:48.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174633 len=1 fin=false
[24Dec2025 18:26:48.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.653134ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108125, last_sent_packet: 108126, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 935827500 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:48.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108127 
[24Dec2025 18:26:48.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174634 len=11 fin=false
[24Dec2025 18:26:48.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.849592ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108126, last_sent_packet: 108127, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 936942791 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 936942791 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:48.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108128 
[24Dec2025 18:26:48.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174645 len=1 fin=false
[24Dec2025 18:26:48.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.902259ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108127, last_sent_packet: 108128, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 937613000 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 936942791 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.663µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:48.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108129 
[24Dec2025 18:26:48.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174646 len=11 fin=false
[24Dec2025 18:26:48.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.888634ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=160 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108128, last_sent_packet: 108129, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 938354250 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 938358913 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243565 out_len=1200 left=1174
[24Dec2025 18:26:48.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108130 
[24Dec2025 18:26:48.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174657 len=1 fin=false
[24Dec2025 18:26:48.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.876426ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=195 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108129, last_sent_packet: 108130, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 939018125 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 938358913 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.663µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243530 out_len=1200 left=1174
[24Dec2025 18:26:48.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108131 
[24Dec2025 18:26:48.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174658 len=11 fin=false
[24Dec2025 18:26:48.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.861551ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=240 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108130, last_sent_packet: 108131, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 939018125 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 939705288 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243485 out_len=1200 left=1174
[24Dec2025 18:26:48.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108132 
[24Dec2025 18:26:48.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174669 len=1 fin=false
[24Dec2025 18:26:48.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.911759ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=275 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108131, last_sent_packet: 108132, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 940327125 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 940327125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243450 out_len=1200 left=1174
[24Dec2025 18:26:48.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108133 
[24Dec2025 18:26:48.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174670 len=11 fin=false
[24Dec2025 18:26:48.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.917508ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=320 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108132, last_sent_packet: 108133, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 940957416 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 940327125 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.663µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243405 out_len=1200 left=1174
[24Dec2025 18:26:48.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108134 
[24Dec2025 18:26:48.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174681 len=1 fin=false
[24Dec2025 18:26:48.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.917342ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=355 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108133, last_sent_packet: 108134, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 940957416 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 941531163 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243370 out_len=1200 left=1174
[24Dec2025 18:26:48.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108135 
[24Dec2025 18:26:48.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174682 len=11 fin=false
[24Dec2025 18:26:48.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.899383ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=400 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108134, last_sent_packet: 108135, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 942152541 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 942152541 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.642] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243325 out_len=1200 left=1174
[24Dec2025 18:26:48.642] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108136 
[24Dec2025 18:26:48.642] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174693 len=1 fin=false
[24Dec2025 18:26:48.642] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.912426ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=435 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108135, last_sent_packet: 108136, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 942712250 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 942152541 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.663µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.642] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243290 out_len=1200 left=1174
[24Dec2025 18:26:48.642] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108137 
[24Dec2025 18:26:48.642] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174694 len=11 fin=false
[24Dec2025 18:26:48.642] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.906675ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=480 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108136, last_sent_packet: 108137, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 942712250 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 943315871 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.643] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243245 out_len=1200 left=1174
[24Dec2025 18:26:48.643] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108138 
[24Dec2025 18:26:48.643] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174705 len=1 fin=false
[24Dec2025 18:26:48.643] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.895842ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=515 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108137, last_sent_packet: 108138, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 943878291 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 943878291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243210 out_len=1200 left=1174
[24Dec2025 18:26:48.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108139 
[24Dec2025 18:26:48.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174706 len=5 fin=false
[24Dec2025 18:26:48.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.860592ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=554 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108138, last_sent_packet: 108139, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 944725375 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 944725375 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243171 out_len=1200 left=1174
[24Dec2025 18:26:48.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108140 
[24Dec2025 18:26:48.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174711 len=1 fin=false
[24Dec2025 18:26:48.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.892884ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=589 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108139, last_sent_packet: 108140, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 945366083 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 944725375 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.313µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243136 out_len=1200 left=1174
[24Dec2025 18:26:48.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108141 
[24Dec2025 18:26:48.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174712 len=53 fin=false
[24Dec2025 18:26:48.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.908634ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=676 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108140, last_sent_packet: 108141, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 945366083 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 946038271 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.646] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243049 out_len=1200 left=1174
[24Dec2025 18:26:48.646] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108142 
[24Dec2025 18:26:48.646] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174765 len=1 fin=false
[24Dec2025 18:26:48.646] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.885217ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=711 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108141, last_sent_packet: 108142, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 946607041 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 946607041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.646] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243014 out_len=1200 left=1174
[24Dec2025 18:26:48.646] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108143 
[24Dec2025 18:26:48.646] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174766 len=10 fin=false
[24Dec2025 18:26:48.646] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.914676ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=755 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108142, last_sent_packet: 108143, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 947266375 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 946607041 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.605µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242970 out_len=1200 left=1174
[24Dec2025 18:26:48.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108144 
[24Dec2025 18:26:48.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174776 len=1 fin=false
[24Dec2025 18:26:48.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.914717ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=790 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108143, last_sent_packet: 108144, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 947266375 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 947845771 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242935 out_len=1200 left=1174
[24Dec2025 18:26:48.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=108145 
[24Dec2025 18:26:48.648] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174777 len=13 fin=false
[24Dec2025 18:26:48.648] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.910759ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=837 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108144, last_sent_packet: 108145, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 948446208 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 948446208 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.648] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242888 out_len=1200 left=1174
[24Dec2025 18:26:48.648] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108146 
[24Dec2025 18:26:48.648] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174790 len=1 fin=false
[24Dec2025 18:26:48.648] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.920092ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=872 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108145, last_sent_packet: 108146, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 948999166 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 948446208 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.779µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242853 out_len=1200 left=1174
[24Dec2025 18:26:48.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108147 
[24Dec2025 18:26:48.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174791 len=9 fin=false
[24Dec2025 18:26:48.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.916259ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=915 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108146, last_sent_packet: 108147, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 948999166 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 949608779 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242810 out_len=1200 left=1174
[24Dec2025 18:26:48.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108148 
[24Dec2025 18:26:48.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174800 len=1 fin=false
[24Dec2025 18:26:48.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.922133ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=950 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108147, last_sent_packet: 108148, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 950154541 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 950154541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242775 out_len=1200 left=1174
[24Dec2025 18:26:48.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108149 
[24Dec2025 18:26:48.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174801 len=5 fin=false
[24Dec2025 18:26:48.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.852051ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=989 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108148, last_sent_packet: 108149, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 950807375 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 950154541 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.313µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242736 out_len=1200 left=1174
[24Dec2025 18:26:48.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108150 
[24Dec2025 18:26:48.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174806 len=1 fin=false
[24Dec2025 18:26:48.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.920717ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=1024 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108149, last_sent_packet: 108150, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 950807375 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 951446104 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242701 out_len=1200 left=1174
[24Dec2025 18:26:48.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108151 
[24Dec2025 18:26:48.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174807 len=10 fin=false
[24Dec2025 18:26:48.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.919509ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=1068 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108150, last_sent_packet: 108151, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 952056833 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 952056833 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242657 out_len=1200 left=1174
[24Dec2025 18:26:48.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108152 
[24Dec2025 18:26:48.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174817 len=1 fin=false
[24Dec2025 18:26:48.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.924092ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=1103 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108151, last_sent_packet: 108152, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 952619916 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 952056833 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.605µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242622 out_len=1200 left=1174
[24Dec2025 18:26:48.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108153 
[24Dec2025 18:26:48.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174818 len=11 fin=false
[24Dec2025 18:26:48.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.903592ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=1148 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108152, last_sent_packet: 108153, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 952619916 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 953220480 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.653] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242577 out_len=1200 left=1174
[24Dec2025 18:26:48.653] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108154 
[24Dec2025 18:26:48.653] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174829 len=1 fin=false
[24Dec2025 18:26:48.653] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.877926ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=1183 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108153, last_sent_packet: 108154, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 953792875 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 953792875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.654] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242542 out_len=1200 left=1174
[24Dec2025 18:26:48.654] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108155 
[24Dec2025 18:26:48.654] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174830 len=9 fin=false
[24Dec2025 18:26:48.654] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.903717ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=1226 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108154, last_sent_packet: 108155, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 954620583 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 954620583 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.654] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242499 out_len=1200 left=1174
[24Dec2025 18:26:48.654] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108156 
[24Dec2025 18:26:48.654] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174839 len=1 fin=false
[24Dec2025 18:26:48.654] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.902217ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=1261 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108155, last_sent_packet: 108156, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 955220250 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 954620583 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.546µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242464 out_len=1200 left=1174
[24Dec2025 18:26:48.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108157 
[24Dec2025 18:26:48.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174840 len=11 fin=false
[24Dec2025 18:26:48.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.897842ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=1306 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108156, last_sent_packet: 108157, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 955220250 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 955834962 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242419 out_len=1200 left=1174
[24Dec2025 18:26:48.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108158 
[24Dec2025 18:26:48.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174851 len=1 fin=false
[24Dec2025 18:26:48.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.8183ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=1341 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108157, last_sent_packet: 108158, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 956389166 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 956389166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242384 out_len=1200 left=1174
[24Dec2025 18:26:48.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108159 
[24Dec2025 18:26:48.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174852 len=37 fin=false
[24Dec2025 18:26:48.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.91255ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=1412 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108158, last_sent_packet: 108159, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 957085916 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 956389166 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.178µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=25833 
[24Dec2025 18:26:48.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=413530 len=12 fin=false
[24Dec2025 18:26:48.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242313 out_len=1200 left=1166
[24Dec2025 18:26:48.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108160 
[24Dec2025 18:26:48.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=30 blocks=[25829..25833] ecn_counts=None
[24Dec2025 18:26:48.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.859258ms latest_rtt=16.679167ms srtt=17.757255ms min_rtt=10.877982ms rttvar=4.339678ms cwnd=243725 ssthresh=243725 bytes_in_flight=1412 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10674511, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 935834509 }, end_of_app_limited: 108158, last_sent_packet: 108160, largest_acked: 108125, rate_sample: RateSample { delivery_rate: 48211, is_app_limited: true, interval: 21.1155ms, delivered: 1018, prior_delivered: 10673493, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 881246458 }), send_elapsed: 0ns, ack_elapsed: 21.1155ms, rtt: 21.1155ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17156719, last_update: Instant { tv_sec: 1112111, tv_nsec: 957932666 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 957938844 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.658] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25834 
[24Dec2025 18:26:48.658] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=4 blocks=[108101..108134] ecn_counts=None
[24Dec2025 18:26:48.658] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108126
[24Dec2025 18:26:48.658] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108127
[24Dec2025 18:26:48.658] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108128
[24Dec2025 18:26:48.658] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108129
[24Dec2025 18:26:48.658] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108130
[24Dec2025 18:26:48.659] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108131
[24Dec2025 18:26:48.659] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108132
[24Dec2025 18:26:48.659] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108133
[24Dec2025 18:26:48.659] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108134
[24Dec2025 18:26:48.659] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25835 
[24Dec2025 18:26:48.659] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[108101..108136] ecn_counts=None
[24Dec2025 18:26:48.659] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108135
[24Dec2025 18:26:48.659] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108136
[24Dec2025 18:26:48.662] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25836 
[24Dec2025 18:26:48.662] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108101..108141] ecn_counts=None
[24Dec2025 18:26:48.662] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108137
[24Dec2025 18:26:48.662] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108138
[24Dec2025 18:26:48.662] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108139
[24Dec2025 18:26:48.662] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108140
[24Dec2025 18:26:48.662] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108141
[24Dec2025 18:26:48.662] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25837 
[24Dec2025 18:26:48.663] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108101..108147] ecn_counts=None
[24Dec2025 18:26:48.663] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108142
[24Dec2025 18:26:48.663] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108143
[24Dec2025 18:26:48.663] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108144
[24Dec2025 18:26:48.663] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108145
[24Dec2025 18:26:48.663] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108146
[24Dec2025 18:26:48.663] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108147
[24Dec2025 18:26:48.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25838 
[24Dec2025 18:26:48.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108101..108156] ecn_counts=None
[24Dec2025 18:26:48.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108148
[24Dec2025 18:26:48.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108149
[24Dec2025 18:26:48.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108150
[24Dec2025 18:26:48.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108151
[24Dec2025 18:26:48.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108152
[24Dec2025 18:26:48.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108153
[24Dec2025 18:26:48.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108154
[24Dec2025 18:26:48.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108155
[24Dec2025 18:26:48.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108156
[24Dec2025 18:26:48.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25839 
[24Dec2025 18:26:48.671] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108126..108160] ecn_counts=None
[24Dec2025 18:26:48.671] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108157
[24Dec2025 18:26:48.671] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108158
[24Dec2025 18:26:48.671] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108159
[24Dec2025 18:26:48.671] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108160
[24Dec2025 18:26:48.679] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=25840 
[24Dec2025 18:26:48.679] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=413542 len=12 fin=false
[24Dec2025 18:26:48.679] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:48.680] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108161 
[24Dec2025 18:26:48.680] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=45 blocks=[25834..25840] ecn_counts=None
[24Dec2025 18:26:48.680] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=13.542364ms srtt=16.5735ms min_rtt=10.877982ms rttvar=2.4752ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10675923, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108160, last_sent_packet: 108161, largest_acked: 108160, rate_sample: RateSample { delivery_rate: 61289, is_app_limited: true, interval: 23.038282ms, delivered: 1412, prior_delivered: 10674511, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 935834509 }), send_elapsed: 0ns, ack_elapsed: 23.038282ms, rtt: 23.038282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18382131, last_update: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.681] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=25841 
[24Dec2025 18:26:48.682] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=413554 len=21 fin=false
[24Dec2025 18:26:48.682] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:48.682] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108162 
[24Dec2025 18:26:48.682] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=55 blocks=[25834..25841] ecn_counts=None
[24Dec2025 18:26:48.682] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=13.542364ms srtt=16.5735ms min_rtt=10.877982ms rttvar=2.4752ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 106922421 }) Rate { delivered: 10675923, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 982894458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 982894458 }, end_of_app_limited: 108160, last_sent_packet: 108162, largest_acked: 108160, rate_sample: RateSample { delivery_rate: 61289, is_app_limited: true, interval: 23.038282ms, delivered: 1412, prior_delivered: 10674511, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 935834509 }), send_elapsed: 0ns, ack_elapsed: 23.038282ms, rtt: 23.038282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18382131, last_update: Instant { tv_sec: 1112111, tv_nsec: 982894458 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 982894458 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:48.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108163 
[24Dec2025 18:26:48.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174889 len=1 fin=false
[24Dec2025 18:26:48.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.083133ms latest_rtt=13.542364ms srtt=16.5735ms min_rtt=10.877982ms rttvar=2.4752ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10675923, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, end_of_app_limited: 108162, last_sent_packet: 108163, largest_acked: 108160, rate_sample: RateSample { delivery_rate: 61289, is_app_limited: true, interval: 23.038282ms, delivered: 1412, prior_delivered: 10674511, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 935834509 }), send_elapsed: 0ns, ack_elapsed: 23.038282ms, rtt: 23.038282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18382131, last_update: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:48.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108164 
[24Dec2025 18:26:48.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174890 len=53 fin=false
[24Dec2025 18:26:48.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.203425ms latest_rtt=13.542364ms srtt=16.5735ms min_rtt=10.877982ms rttvar=2.4752ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10675923, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, end_of_app_limited: 108163, last_sent_packet: 108164, largest_acked: 108160, rate_sample: RateSample { delivery_rate: 61289, is_app_limited: true, interval: 23.038282ms, delivered: 1412, prior_delivered: 10674511, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 935834509 }), send_elapsed: 0ns, ack_elapsed: 23.038282ms, rtt: 23.038282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18382131, last_update: Instant { tv_sec: 1112111, tv_nsec: 988256916 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 988256916 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:48.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108165 
[24Dec2025 18:26:48.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174943 len=1 fin=false
[24Dec2025 18:26:48.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.211634ms latest_rtt=13.542364ms srtt=16.5735ms min_rtt=10.877982ms rttvar=2.4752ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10675923, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, end_of_app_limited: 108164, last_sent_packet: 108165, largest_acked: 108160, rate_sample: RateSample { delivery_rate: 61289, is_app_limited: true, interval: 23.038282ms, delivered: 1412, prior_delivered: 10674511, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 935834509 }), send_elapsed: 0ns, ack_elapsed: 23.038282ms, rtt: 23.038282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18382131, last_update: Instant { tv_sec: 1112111, tv_nsec: 989056875 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 989056875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:48.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108166 
[24Dec2025 18:26:48.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174944 len=11 fin=false
[24Dec2025 18:26:48.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.20655ms latest_rtt=13.542364ms srtt=16.5735ms min_rtt=10.877982ms rttvar=2.4752ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10675923, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, end_of_app_limited: 108165, last_sent_packet: 108166, largest_acked: 108160, rate_sample: RateSample { delivery_rate: 61289, is_app_limited: true, interval: 23.038282ms, delivered: 1412, prior_delivered: 10674511, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 935834509 }), send_elapsed: 0ns, ack_elapsed: 23.038282ms, rtt: 23.038282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18382131, last_update: Instant { tv_sec: 1112111, tv_nsec: 989902416 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 989902416 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:48.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108167 
[24Dec2025 18:26:48.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174955 len=1 fin=false
[24Dec2025 18:26:48.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.134884ms latest_rtt=13.542364ms srtt=16.5735ms min_rtt=10.877982ms rttvar=2.4752ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10675923, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, end_of_app_limited: 108166, last_sent_packet: 108167, largest_acked: 108160, rate_sample: RateSample { delivery_rate: 61289, is_app_limited: true, interval: 23.038282ms, delivered: 1412, prior_delivered: 10674511, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 935834509 }), send_elapsed: 0ns, ack_elapsed: 23.038282ms, rtt: 23.038282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18382131, last_update: Instant { tv_sec: 1112111, tv_nsec: 990817625 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 990817625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.691] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:48.691] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108168 
[24Dec2025 18:26:48.691] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174956 len=11 fin=false
[24Dec2025 18:26:48.691] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.229675ms latest_rtt=13.542364ms srtt=16.5735ms min_rtt=10.877982ms rttvar=2.4752ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10675923, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, end_of_app_limited: 108167, last_sent_packet: 108168, largest_acked: 108160, rate_sample: RateSample { delivery_rate: 61289, is_app_limited: true, interval: 23.038282ms, delivered: 1412, prior_delivered: 10674511, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 935834509 }), send_elapsed: 0ns, ack_elapsed: 23.038282ms, rtt: 23.038282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18382131, last_update: Instant { tv_sec: 1112111, tv_nsec: 991784000 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 991784000 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.692] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:48.692] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108169 
[24Dec2025 18:26:48.692] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174967 len=1 fin=false
[24Dec2025 18:26:48.692] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.1098ms latest_rtt=13.542364ms srtt=16.5735ms min_rtt=10.877982ms rttvar=2.4752ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10675923, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, end_of_app_limited: 108168, last_sent_packet: 108169, largest_acked: 108160, rate_sample: RateSample { delivery_rate: 61289, is_app_limited: true, interval: 23.038282ms, delivered: 1412, prior_delivered: 10674511, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 935834509 }), send_elapsed: 0ns, ack_elapsed: 23.038282ms, rtt: 23.038282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18382131, last_update: Instant { tv_sec: 1112111, tv_nsec: 992673083 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 992673083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.693] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:48.693] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108170 
[24Dec2025 18:26:48.693] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174968 len=11 fin=false
[24Dec2025 18:26:48.693] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.232466ms latest_rtt=13.542364ms srtt=16.5735ms min_rtt=10.877982ms rttvar=2.4752ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10675923, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, end_of_app_limited: 108169, last_sent_packet: 108170, largest_acked: 108160, rate_sample: RateSample { delivery_rate: 61289, is_app_limited: true, interval: 23.038282ms, delivered: 1412, prior_delivered: 10674511, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 935834509 }), send_elapsed: 0ns, ack_elapsed: 23.038282ms, rtt: 23.038282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18382131, last_update: Instant { tv_sec: 1112111, tv_nsec: 993588916 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 993588916 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.693] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:48.694] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108171 
[24Dec2025 18:26:48.694] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174979 len=1 fin=false
[24Dec2025 18:26:48.694] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.447883ms latest_rtt=13.542364ms srtt=16.5735ms min_rtt=10.877982ms rttvar=2.4752ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10675923, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, end_of_app_limited: 108170, last_sent_packet: 108171, largest_acked: 108160, rate_sample: RateSample { delivery_rate: 61289, is_app_limited: true, interval: 23.038282ms, delivered: 1412, prior_delivered: 10674511, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 935834509 }), send_elapsed: 0ns, ack_elapsed: 23.038282ms, rtt: 23.038282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18382131, last_update: Instant { tv_sec: 1112111, tv_nsec: 994501458 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 994501458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.695] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:48.695] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108172 
[24Dec2025 18:26:48.696] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174980 len=10 fin=false
[24Dec2025 18:26:48.696] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.874008ms latest_rtt=13.542364ms srtt=16.5735ms min_rtt=10.877982ms rttvar=2.4752ms cwnd=243725 ssthresh=243725 bytes_in_flight=441 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10675923, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, end_of_app_limited: 108171, last_sent_packet: 108172, largest_acked: 108160, rate_sample: RateSample { delivery_rate: 61289, is_app_limited: true, interval: 23.038282ms, delivered: 1412, prior_delivered: 10674511, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 935834509 }), send_elapsed: 0ns, ack_elapsed: 23.038282ms, rtt: 23.038282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 18382131, last_update: Instant { tv_sec: 1112111, tv_nsec: 996356791 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 996356791 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.697] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243284 out_len=1200 left=1174
[24Dec2025 18:26:48.697] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108173 
[24Dec2025 18:26:48.700] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174990 len=1 fin=false
[24Dec2025 18:26:48.700] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.385592ms latest_rtt=13.542364ms srtt=16.5735ms min_rtt=10.877982ms rttvar=2.4752ms cwnd=243725 ssthresh=243725 bytes_in_flight=476 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10675923, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, end_of_app_limited: 108172, last_sent_packet: 108173, largest_acked: 108160, rate_sample: RateSample { delivery_rate: 61289, is_app_limited: true, interval: 23.038282ms, delivered: 1412, prior_delivered: 10674511, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 935834509 }), send_elapsed: 0ns, ack_elapsed: 23.038282ms, rtt: 23.038282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18382131, last_update: Instant { tv_sec: 1112111, tv_nsec: 998201625 }, next_time: Instant { tv_sec: 1112111, tv_nsec: 998201625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.701] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243249 out_len=1200 left=1174
[24Dec2025 18:26:48.701] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=108174 
[24Dec2025 18:26:48.701] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7174991 len=13 fin=false
[24Dec2025 18:26:48.701] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.728216ms latest_rtt=13.542364ms srtt=16.5735ms min_rtt=10.877982ms rttvar=2.4752ms cwnd=243725 ssthresh=243725 bytes_in_flight=523 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10675923, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, end_of_app_limited: 108173, last_sent_packet: 108174, largest_acked: 108160, rate_sample: RateSample { delivery_rate: 61289, is_app_limited: true, interval: 23.038282ms, delivered: 1412, prior_delivered: 10674511, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 935834509 }), send_elapsed: 0ns, ack_elapsed: 23.038282ms, rtt: 23.038282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 18382131, last_update: Instant { tv_sec: 1112112, tv_nsec: 1754541 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 1754541 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.703] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243202 out_len=1200 left=1174
[24Dec2025 18:26:48.704] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108175 
[24Dec2025 18:26:48.704] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175004 len=1 fin=false
[24Dec2025 18:26:48.706] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.996675ms latest_rtt=13.542364ms srtt=16.5735ms min_rtt=10.877982ms rttvar=2.4752ms cwnd=243725 ssthresh=243725 bytes_in_flight=558 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10675923, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, end_of_app_limited: 108174, last_sent_packet: 108175, largest_acked: 108160, rate_sample: RateSample { delivery_rate: 61289, is_app_limited: true, interval: 23.038282ms, delivered: 1412, prior_delivered: 10674511, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 935834509 }), send_elapsed: 0ns, ack_elapsed: 23.038282ms, rtt: 23.038282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18382131, last_update: Instant { tv_sec: 1112112, tv_nsec: 4224375 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 4224375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.707] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243167 out_len=1200 left=1174
[24Dec2025 18:26:48.708] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108176 
[24Dec2025 18:26:48.708] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175005 len=9 fin=false
[24Dec2025 18:26:48.708] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.318175ms latest_rtt=13.542364ms srtt=16.5735ms min_rtt=10.877982ms rttvar=2.4752ms cwnd=243725 ssthresh=243725 bytes_in_flight=601 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10675923, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, end_of_app_limited: 108175, last_sent_packet: 108176, largest_acked: 108160, rate_sample: RateSample { delivery_rate: 61289, is_app_limited: true, interval: 23.038282ms, delivered: 1412, prior_delivered: 10674511, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 935834509 }), send_elapsed: 0ns, ack_elapsed: 23.038282ms, rtt: 23.038282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 18382131, last_update: Instant { tv_sec: 1112112, tv_nsec: 8223833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 8223833 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.711] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243124 out_len=1200 left=1174
[24Dec2025 18:26:48.712] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108177 
[24Dec2025 18:26:48.712] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175014 len=1 fin=false
[24Dec2025 18:26:48.712] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.671508ms latest_rtt=13.542364ms srtt=16.5735ms min_rtt=10.877982ms rttvar=2.4752ms cwnd=243725 ssthresh=243725 bytes_in_flight=636 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10675923, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, end_of_app_limited: 108176, last_sent_packet: 108177, largest_acked: 108160, rate_sample: RateSample { delivery_rate: 61289, is_app_limited: true, interval: 23.038282ms, delivered: 1412, prior_delivered: 10674511, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 935834509 }), send_elapsed: 0ns, ack_elapsed: 23.038282ms, rtt: 23.038282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18382131, last_update: Instant { tv_sec: 1112112, tv_nsec: 11557916 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 11557916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.714] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243089 out_len=1200 left=1174
[24Dec2025 18:26:48.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108178 
[24Dec2025 18:26:48.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175015 len=5 fin=false
[24Dec2025 18:26:48.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.166717ms latest_rtt=13.542364ms srtt=16.5735ms min_rtt=10.877982ms rttvar=2.4752ms cwnd=243725 ssthresh=243725 bytes_in_flight=675 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10675923, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, end_of_app_limited: 108177, last_sent_packet: 108178, largest_acked: 108160, rate_sample: RateSample { delivery_rate: 61289, is_app_limited: true, interval: 23.038282ms, delivered: 1412, prior_delivered: 10674511, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 935834509 }), send_elapsed: 0ns, ack_elapsed: 23.038282ms, rtt: 23.038282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 18382131, last_update: Instant { tv_sec: 1112112, tv_nsec: 15226750 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 15226750 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.716] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243050 out_len=1200 left=1174
[24Dec2025 18:26:48.716] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108179 
[24Dec2025 18:26:48.717] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175020 len=1 fin=false
[24Dec2025 18:26:48.717] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.209383ms latest_rtt=13.542364ms srtt=16.5735ms min_rtt=10.877982ms rttvar=2.4752ms cwnd=243725 ssthresh=243725 bytes_in_flight=710 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10675923, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, end_of_app_limited: 108178, last_sent_packet: 108179, largest_acked: 108160, rate_sample: RateSample { delivery_rate: 61289, is_app_limited: true, interval: 23.038282ms, delivered: 1412, prior_delivered: 10674511, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 935834509 }), send_elapsed: 0ns, ack_elapsed: 23.038282ms, rtt: 23.038282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18382131, last_update: Instant { tv_sec: 1112112, tv_nsec: 17108041 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 17108041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.718] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243015 out_len=1200 left=1174
[24Dec2025 18:26:48.719] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108180 
[24Dec2025 18:26:48.719] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175021 len=10 fin=false
[24Dec2025 18:26:48.720] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.326341ms latest_rtt=13.542364ms srtt=16.5735ms min_rtt=10.877982ms rttvar=2.4752ms cwnd=243725 ssthresh=243725 bytes_in_flight=754 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10675923, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, end_of_app_limited: 108179, last_sent_packet: 108180, largest_acked: 108160, rate_sample: RateSample { delivery_rate: 61289, is_app_limited: true, interval: 23.038282ms, delivered: 1412, prior_delivered: 10674511, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 935834509 }), send_elapsed: 0ns, ack_elapsed: 23.038282ms, rtt: 23.038282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 18382131, last_update: Instant { tv_sec: 1112112, tv_nsec: 19490791 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 19490791 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.720] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242971 out_len=1200 left=1174
[24Dec2025 18:26:48.721] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108181 
[24Dec2025 18:26:48.721] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175031 len=1 fin=false
[24Dec2025 18:26:48.722] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.317884ms latest_rtt=13.542364ms srtt=16.5735ms min_rtt=10.877982ms rttvar=2.4752ms cwnd=243725 ssthresh=243725 bytes_in_flight=789 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10675923, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, end_of_app_limited: 108180, last_sent_packet: 108181, largest_acked: 108160, rate_sample: RateSample { delivery_rate: 61289, is_app_limited: true, interval: 23.038282ms, delivered: 1412, prior_delivered: 10674511, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 935834509 }), send_elapsed: 0ns, ack_elapsed: 23.038282ms, rtt: 23.038282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18382131, last_update: Instant { tv_sec: 1112112, tv_nsec: 21435500 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 21435500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.723] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242936 out_len=1200 left=1174
[24Dec2025 18:26:48.723] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=108182 
[24Dec2025 18:26:48.723] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175032 len=13 fin=false
[24Dec2025 18:26:48.724] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.082758ms latest_rtt=13.542364ms srtt=16.5735ms min_rtt=10.877982ms rttvar=2.4752ms cwnd=243725 ssthresh=243725 bytes_in_flight=836 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10675923, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, end_of_app_limited: 108181, last_sent_packet: 108182, largest_acked: 108160, rate_sample: RateSample { delivery_rate: 61289, is_app_limited: true, interval: 23.038282ms, delivered: 1412, prior_delivered: 10674511, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 935834509 }), send_elapsed: 0ns, ack_elapsed: 23.038282ms, rtt: 23.038282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 18382131, last_update: Instant { tv_sec: 1112112, tv_nsec: 24226458 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 24226458 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.724] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242889 out_len=1200 left=1174
[24Dec2025 18:26:48.724] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108183 
[24Dec2025 18:26:48.724] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175045 len=1 fin=false
[24Dec2025 18:26:48.724] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.111133ms latest_rtt=13.542364ms srtt=16.5735ms min_rtt=10.877982ms rttvar=2.4752ms cwnd=243725 ssthresh=243725 bytes_in_flight=871 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10675923, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, end_of_app_limited: 108182, last_sent_packet: 108183, largest_acked: 108160, rate_sample: RateSample { delivery_rate: 61289, is_app_limited: true, interval: 23.038282ms, delivered: 1412, prior_delivered: 10674511, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 935834509 }), send_elapsed: 0ns, ack_elapsed: 23.038282ms, rtt: 23.038282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18382131, last_update: Instant { tv_sec: 1112112, tv_nsec: 25135458 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 25135458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.725] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242854 out_len=1200 left=1174
[24Dec2025 18:26:48.725] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108184 
[24Dec2025 18:26:48.725] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175046 len=9 fin=false
[24Dec2025 18:26:48.725] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.220258ms latest_rtt=13.542364ms srtt=16.5735ms min_rtt=10.877982ms rttvar=2.4752ms cwnd=243725 ssthresh=243725 bytes_in_flight=914 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10675923, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, end_of_app_limited: 108183, last_sent_packet: 108184, largest_acked: 108160, rate_sample: RateSample { delivery_rate: 61289, is_app_limited: true, interval: 23.038282ms, delivered: 1412, prior_delivered: 10674511, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 935834509 }), send_elapsed: 0ns, ack_elapsed: 23.038282ms, rtt: 23.038282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 18382131, last_update: Instant { tv_sec: 1112112, tv_nsec: 26140166 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 26140166 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.726] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242811 out_len=1200 left=1174
[24Dec2025 18:26:48.726] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108185 
[24Dec2025 18:26:48.726] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175055 len=1 fin=false
[24Dec2025 18:26:48.726] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.232967ms latest_rtt=13.542364ms srtt=16.5735ms min_rtt=10.877982ms rttvar=2.4752ms cwnd=243725 ssthresh=243725 bytes_in_flight=949 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10675923, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, end_of_app_limited: 108184, last_sent_packet: 108185, largest_acked: 108160, rate_sample: RateSample { delivery_rate: 61289, is_app_limited: true, interval: 23.038282ms, delivered: 1412, prior_delivered: 10674511, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 935834509 }), send_elapsed: 0ns, ack_elapsed: 23.038282ms, rtt: 23.038282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18382131, last_update: Instant { tv_sec: 1112112, tv_nsec: 26757125 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 26140166 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.243µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.726] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242776 out_len=1200 left=1174
[24Dec2025 18:26:48.726] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108186 
[24Dec2025 18:26:48.727] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175056 len=5 fin=false
[24Dec2025 18:26:48.727] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.274008ms latest_rtt=13.542364ms srtt=16.5735ms min_rtt=10.877982ms rttvar=2.4752ms cwnd=243725 ssthresh=243725 bytes_in_flight=988 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10675923, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, end_of_app_limited: 108185, last_sent_packet: 108186, largest_acked: 108160, rate_sample: RateSample { delivery_rate: 61289, is_app_limited: true, interval: 23.038282ms, delivered: 1412, prior_delivered: 10674511, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 935834509 }), send_elapsed: 0ns, ack_elapsed: 23.038282ms, rtt: 23.038282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 18382131, last_update: Instant { tv_sec: 1112112, tv_nsec: 27477958 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 27482201 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.727] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242737 out_len=1200 left=1174
[24Dec2025 18:26:48.727] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108187 
[24Dec2025 18:26:48.727] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175061 len=1 fin=false
[24Dec2025 18:26:48.727] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.249633ms latest_rtt=13.542364ms srtt=16.5735ms min_rtt=10.877982ms rttvar=2.4752ms cwnd=243725 ssthresh=243725 bytes_in_flight=1023 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10675923, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, end_of_app_limited: 108186, last_sent_packet: 108187, largest_acked: 108160, rate_sample: RateSample { delivery_rate: 61289, is_app_limited: true, interval: 23.038282ms, delivered: 1412, prior_delivered: 10674511, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 935834509 }), send_elapsed: 0ns, ack_elapsed: 23.038282ms, rtt: 23.038282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18382131, last_update: Instant { tv_sec: 1112112, tv_nsec: 28215833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 28215833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.728] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242702 out_len=1200 left=1174
[24Dec2025 18:26:48.728] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108188 
[24Dec2025 18:26:48.728] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175062 len=37 fin=false
[24Dec2025 18:26:48.729] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.880633ms latest_rtt=13.542364ms srtt=16.5735ms min_rtt=10.877982ms rttvar=2.4752ms cwnd=243725 ssthresh=243725 bytes_in_flight=1094 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10675923, delivered_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 987050666 }, end_of_app_limited: 108187, last_sent_packet: 108188, largest_acked: 108160, rate_sample: RateSample { delivery_rate: 61289, is_app_limited: true, interval: 23.038282ms, delivered: 1412, prior_delivered: 10674511, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 935834509 }), send_elapsed: 0ns, ack_elapsed: 23.038282ms, rtt: 23.038282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18382131, last_update: Instant { tv_sec: 1112112, tv_nsec: 29120041 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 29120041 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.729] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25842 
[24Dec2025 18:26:48.729] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[108161..108171] ecn_counts=None
[24Dec2025 18:26:48.729] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108161
[24Dec2025 18:26:48.729] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108162
[24Dec2025 18:26:48.730] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108163
[24Dec2025 18:26:48.730] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108164
[24Dec2025 18:26:48.730] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108165
[24Dec2025 18:26:48.730] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108166
[24Dec2025 18:26:48.730] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108167
[24Dec2025 18:26:48.730] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108168
[24Dec2025 18:26:48.730] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108169
[24Dec2025 18:26:48.730] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108170
[24Dec2025 18:26:48.730] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108171
[24Dec2025 18:26:48.730] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25843 
[24Dec2025 18:26:48.730] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108161..108173] ecn_counts=None
[24Dec2025 18:26:48.730] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108172
[24Dec2025 18:26:48.730] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108173
[24Dec2025 18:26:48.731] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25844 
[24Dec2025 18:26:48.731] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108161..108176] ecn_counts=None
[24Dec2025 18:26:48.731] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108174
[24Dec2025 18:26:48.731] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108175
[24Dec2025 18:26:48.731] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108176
[24Dec2025 18:26:48.731] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25845 
[24Dec2025 18:26:48.731] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108161..108178] ecn_counts=None
[24Dec2025 18:26:48.731] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108177
[24Dec2025 18:26:48.731] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108178
[24Dec2025 18:26:48.732] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=25846 
[24Dec2025 18:26:48.732] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=413575 len=12 fin=false
[24Dec2025 18:26:48.732] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243306 out_len=1200 left=1166
[24Dec2025 18:26:48.732] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108189 
[24Dec2025 18:26:48.732] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=40 blocks=[25842..25846] ecn_counts=None
[24Dec2025 18:26:48.732] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=66.948696ms latest_rtt=16.769625ms srtt=20.539685ms min_rtt=10.877982ms rttvar=6.381982ms cwnd=243725 ssthresh=243725 bytes_in_flight=419 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676598, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 31996375 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108188, last_sent_packet: 108189, largest_acked: 108178, rate_sample: RateSample { delivery_rate: 13573, is_app_limited: true, interval: 49.73075ms, delivered: 675, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14832566, last_update: Instant { tv_sec: 1112112, tv_nsec: 32909833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 32909833 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25847 
[24Dec2025 18:26:48.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108161..108183] ecn_counts=None
[24Dec2025 18:26:48.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108179
[24Dec2025 18:26:48.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108180
[24Dec2025 18:26:48.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108181
[24Dec2025 18:26:48.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108182
[24Dec2025 18:26:48.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108183
[24Dec2025 18:26:48.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243502 out_len=1200 left=1174
[24Dec2025 18:26:48.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108190 
[24Dec2025 18:26:48.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175099 len=1 fin=false
[24Dec2025 18:26:48.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.091061ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=258 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108189, last_sent_packet: 108190, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 43308125 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 43308125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.744] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243467 out_len=1200 left=1174
[24Dec2025 18:26:48.744] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108191 
[24Dec2025 18:26:48.744] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175100 len=11 fin=false
[24Dec2025 18:26:48.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.764602ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=303 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108190, last_sent_packet: 108191, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 45294625 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 45294625 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243422 out_len=1200 left=1174
[24Dec2025 18:26:48.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108192 
[24Dec2025 18:26:48.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175111 len=1 fin=false
[24Dec2025 18:26:48.746] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.59156ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=338 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108191, last_sent_packet: 108192, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 46137833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 46137833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.746] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243387 out_len=1200 left=1174
[24Dec2025 18:26:48.746] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108193 
[24Dec2025 18:26:48.746] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175112 len=10 fin=false
[24Dec2025 18:26:48.747] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.495061ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=382 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108192, last_sent_packet: 108193, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 47062000 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 47062000 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.747] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243343 out_len=1200 left=1174
[24Dec2025 18:26:48.747] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108194 
[24Dec2025 18:26:48.747] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175122 len=1 fin=false
[24Dec2025 18:26:48.748] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.475519ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=417 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108193, last_sent_packet: 108194, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 48051250 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 48051250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.748] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243308 out_len=1200 left=1174
[24Dec2025 18:26:48.748] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108195 
[24Dec2025 18:26:48.748] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175123 len=11 fin=false
[24Dec2025 18:26:48.748] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.776769ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=462 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108194, last_sent_packet: 108195, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 49060250 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 49060250 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.749] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243263 out_len=1200 left=1174
[24Dec2025 18:26:48.749] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108196 
[24Dec2025 18:26:48.749] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175134 len=1 fin=false
[24Dec2025 18:26:48.749] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.683852ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=497 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108195, last_sent_packet: 108196, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 49688833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 49060250 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.156µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243228 out_len=1200 left=1174
[24Dec2025 18:26:48.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108197 
[24Dec2025 18:26:48.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175135 len=53 fin=false
[24Dec2025 18:26:48.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.819894ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=584 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108196, last_sent_packet: 108197, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 50742250 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 50747406 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243141 out_len=1200 left=1174
[24Dec2025 18:26:48.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108198 
[24Dec2025 18:26:48.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175188 len=1 fin=false
[24Dec2025 18:26:48.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.753185ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=619 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108197, last_sent_packet: 108198, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 51293458 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 50747406 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.863µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.751] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243106 out_len=1200 left=1174
[24Dec2025 18:26:48.751] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108199 
[24Dec2025 18:26:48.751] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175189 len=10 fin=false
[24Dec2025 18:26:48.751] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.808227ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=663 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108198, last_sent_packet: 108199, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 51293458 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 51917238 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.751] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243062 out_len=1200 left=1174
[24Dec2025 18:26:48.751] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108200 
[24Dec2025 18:26:48.752] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175199 len=1 fin=false
[24Dec2025 18:26:48.752] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.74331ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=698 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108199, last_sent_packet: 108200, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 52437541 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 52437541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.752] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243027 out_len=1200 left=1174
[24Dec2025 18:26:48.752] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=108201 
[24Dec2025 18:26:48.752] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175200 len=13 fin=false
[24Dec2025 18:26:48.752] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.834268ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=745 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108200, last_sent_packet: 108201, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 53140791 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 52437541 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.285µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.753] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242980 out_len=1200 left=1174
[24Dec2025 18:26:48.753] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108202 
[24Dec2025 18:26:48.753] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175213 len=1 fin=false
[24Dec2025 18:26:48.753] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.605061ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=780 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108201, last_sent_packet: 108202, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 53140791 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 53781535 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242945 out_len=1200 left=1174
[24Dec2025 18:26:48.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108203 
[24Dec2025 18:26:48.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175214 len=9 fin=false
[24Dec2025 18:26:48.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.810311ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=823 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108202, last_sent_packet: 108203, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 54587500 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 54587500 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242902 out_len=1200 left=1174
[24Dec2025 18:26:48.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108204 
[24Dec2025 18:26:48.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175223 len=1 fin=false
[24Dec2025 18:26:48.755] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.446477ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=858 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108203, last_sent_packet: 108204, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 55160041 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 54587500 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.027µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.755] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242867 out_len=1200 left=1174
[24Dec2025 18:26:48.755] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108205 
[24Dec2025 18:26:48.755] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175224 len=5 fin=false
[24Dec2025 18:26:48.755] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.817852ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=897 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108204, last_sent_packet: 108205, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 56156416 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 56161443 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.756] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242828 out_len=1200 left=1174
[24Dec2025 18:26:48.756] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108206 
[24Dec2025 18:26:48.756] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175229 len=1 fin=false
[24Dec2025 18:26:48.756] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.783477ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=932 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108205, last_sent_packet: 108206, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 56649000 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 56161443 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.769µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.756] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242793 out_len=1200 left=1174
[24Dec2025 18:26:48.756] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108207 
[24Dec2025 18:26:48.756] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175230 len=10 fin=false
[24Dec2025 18:26:48.756] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.838186ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=976 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108206, last_sent_packet: 108207, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 56649000 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 57189269 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.757] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242749 out_len=1200 left=1174
[24Dec2025 18:26:48.757] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108208 
[24Dec2025 18:26:48.757] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175240 len=1 fin=false
[24Dec2025 18:26:48.757] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.818477ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=1011 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108207, last_sent_packet: 108208, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 57639583 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 57639583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.757] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242714 out_len=1200 left=1174
[24Dec2025 18:26:48.757] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108209 
[24Dec2025 18:26:48.757] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175241 len=11 fin=false
[24Dec2025 18:26:48.757] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.842643ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=1056 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108208, last_sent_packet: 108209, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 58129416 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 57639583 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.156µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242669 out_len=1200 left=1174
[24Dec2025 18:26:48.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108210 
[24Dec2025 18:26:48.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175252 len=1 fin=false
[24Dec2025 18:26:48.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.779435ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=1091 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108209, last_sent_packet: 108210, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 58129416 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 58602364 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242634 out_len=1200 left=1174
[24Dec2025 18:26:48.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108211 
[24Dec2025 18:26:48.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175253 len=9 fin=false
[24Dec2025 18:26:48.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.837185ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=1134 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108210, last_sent_packet: 108211, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 59254083 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 59254083 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242591 out_len=1200 left=1174
[24Dec2025 18:26:48.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108212 
[24Dec2025 18:26:48.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175262 len=1 fin=false
[24Dec2025 18:26:48.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.779352ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=1169 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108211, last_sent_packet: 108212, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 59725333 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 59254083 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.027µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242556 out_len=1200 left=1174
[24Dec2025 18:26:48.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108213 
[24Dec2025 18:26:48.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175263 len=11 fin=false
[24Dec2025 18:26:48.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.757519ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=1214 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108212, last_sent_packet: 108213, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 59725333 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 60317402 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242511 out_len=1200 left=1174
[24Dec2025 18:26:48.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108214 
[24Dec2025 18:26:48.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175274 len=1 fin=false
[24Dec2025 18:26:48.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.718852ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=1249 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108213, last_sent_packet: 108214, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 60872458 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 60872458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242476 out_len=1200 left=1174
[24Dec2025 18:26:48.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108215 
[24Dec2025 18:26:48.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175275 len=11 fin=false
[24Dec2025 18:26:48.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.776102ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=1294 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108214, last_sent_packet: 108215, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 61527583 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 60872458 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.156µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242431 out_len=1200 left=1174
[24Dec2025 18:26:48.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108216 
[24Dec2025 18:26:48.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175286 len=1 fin=false
[24Dec2025 18:26:48.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.786352ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=1329 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108215, last_sent_packet: 108216, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 61527583 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 62079614 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242396 out_len=1200 left=1174
[24Dec2025 18:26:48.762] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108217 
[24Dec2025 18:26:48.762] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175287 len=11 fin=false
[24Dec2025 18:26:48.762] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.84806ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=1374 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108216, last_sent_packet: 108217, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 62586958 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 62586958 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.762] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242351 out_len=1200 left=1174
[24Dec2025 18:26:48.762] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108218 
[24Dec2025 18:26:48.762] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175298 len=1 fin=false
[24Dec2025 18:26:48.762] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.784227ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=1409 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108217, last_sent_packet: 108218, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 63049500 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 62586958 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.156µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.763] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242316 out_len=1200 left=1174
[24Dec2025 18:26:48.763] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108219 
[24Dec2025 18:26:48.763] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175299 len=37 fin=false
[24Dec2025 18:26:48.763] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.702893ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=1480 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108218, last_sent_packet: 108219, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 63049500 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 63629447 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.763] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242245 out_len=1200 left=1174
[24Dec2025 18:26:48.763] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108220 
[24Dec2025 18:26:48.764] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175336 len=1 fin=false
[24Dec2025 18:26:48.764] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.746019ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=1515 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108219, last_sent_packet: 108220, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 64444250 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 64444250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.764] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242210 out_len=1200 left=1174
[24Dec2025 18:26:48.764] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=128 pn=108221 
[24Dec2025 18:26:48.764] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175337 len=120 fin=false
[24Dec2025 18:26:48.764] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.822435ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=1669 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108220, last_sent_packet: 108221, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 154, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 65220833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 65220833 }, max_datagram_size: 1200, last_packet_size: Some(154), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242056 out_len=1200 left=1174
[24Dec2025 18:26:48.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=108222 
[24Dec2025 18:26:48.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175457 len=2 fin=false
[24Dec2025 18:26:48.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.785935ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=1705 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108221, last_sent_packet: 108222, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 65694666 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 65220833 }, max_datagram_size: 1200, last_packet_size: None, iv: 12.246µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242020 out_len=1200 left=1174
[24Dec2025 18:26:48.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=157 pn=108223 
[24Dec2025 18:26:48.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175459 len=149 fin=false
[24Dec2025 18:26:48.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.817644ms latest_rtt=13.308ms srtt=19.635724ms min_rtt=10.877982ms rttvar=6.594407ms cwnd=243725 ssthresh=243725 bytes_in_flight=1888 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10676794, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 38443458 }, first_sent_time: Instant { tv_sec: 1112111, tv_nsec: 980517125 }, end_of_app_limited: 108222, last_sent_packet: 108223, largest_acked: 108183, rate_sample: RateSample { delivery_rate: 17514, is_app_limited: true, interval: 49.73075ms, delivered: 871, prior_delivered: 10675923, prior_time: Some(Instant { tv_sec: 1112111, tv_nsec: 980517125 }), send_elapsed: 0ns, ack_elapsed: 49.73075ms, rtt: 49.73075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 183, rate: 15515407, last_update: Instant { tv_sec: 1112112, tv_nsec: 65694666 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 66214954 }, max_datagram_size: 1200, last_packet_size: Some(183), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25848 
[24Dec2025 18:26:48.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108161..108186] ecn_counts=None
[24Dec2025 18:26:48.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108184
[24Dec2025 18:26:48.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108185
[24Dec2025 18:26:48.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108186
[24Dec2025 18:26:48.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25849 
[24Dec2025 18:26:48.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108179..108189] ecn_counts=None
[24Dec2025 18:26:48.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108187
[24Dec2025 18:26:48.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108188
[24Dec2025 18:26:48.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108189
[24Dec2025 18:26:48.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25850 
[24Dec2025 18:26:48.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[108179..108193] ecn_counts=None
[24Dec2025 18:26:48.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108190
[24Dec2025 18:26:48.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108191
[24Dec2025 18:26:48.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108192
[24Dec2025 18:26:48.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108193
[24Dec2025 18:26:48.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25851 
[24Dec2025 18:26:48.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=4 blocks=[108179..108204] ecn_counts=None
[24Dec2025 18:26:48.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108194
[24Dec2025 18:26:48.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108195
[24Dec2025 18:26:48.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108196
[24Dec2025 18:26:48.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108197
[24Dec2025 18:26:48.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108198
[24Dec2025 18:26:48.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108199
[24Dec2025 18:26:48.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108200
[24Dec2025 18:26:48.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108201
[24Dec2025 18:26:48.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108202
[24Dec2025 18:26:48.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108203
[24Dec2025 18:26:48.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108204
[24Dec2025 18:26:48.775] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25852 
[24Dec2025 18:26:48.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[108179..108217] ecn_counts=None
[24Dec2025 18:26:48.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108205
[24Dec2025 18:26:48.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108206
[24Dec2025 18:26:48.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108207
[24Dec2025 18:26:48.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108208
[24Dec2025 18:26:48.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108209
[24Dec2025 18:26:48.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108210
[24Dec2025 18:26:48.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108211
[24Dec2025 18:26:48.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108212
[24Dec2025 18:26:48.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108213
[24Dec2025 18:26:48.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108214
[24Dec2025 18:26:48.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108215
[24Dec2025 18:26:48.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108216
[24Dec2025 18:26:48.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108217
[24Dec2025 18:26:48.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=224 pn=25853 
[24Dec2025 18:26:48.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=413587 len=199 fin=false
[24Dec2025 18:26:48.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243211 out_len=1200 left=1166
[24Dec2025 18:26:48.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108224 
[24Dec2025 18:26:48.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=46 blocks=[25847..25853] ecn_counts=None
[24Dec2025 18:26:48.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=62.507069ms latest_rtt=13.606875ms srtt=20.956272ms min_rtt=10.877982ms rttvar=8.76497ms cwnd=243725 ssthresh=243725 bytes_in_flight=514 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 136887171 }) Rate { delivered: 10678168, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 76193833 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 43308125 }, end_of_app_limited: 108223, last_sent_packet: 108224, largest_acked: 108217, rate_sample: RateSample { delivery_rate: 21882, is_app_limited: true, interval: 62.791ms, delivered: 1374, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14537712, last_update: Instant { tv_sec: 1112112, tv_nsec: 84525875 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 84525875 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25854 
[24Dec2025 18:26:48.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108179..108220] ecn_counts=None
[24Dec2025 18:26:48.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108218
[24Dec2025 18:26:48.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108219
[24Dec2025 18:26:48.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108220
[24Dec2025 18:26:48.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25855 
[24Dec2025 18:26:48.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108179..108223] ecn_counts=None
[24Dec2025 18:26:48.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108221
[24Dec2025 18:26:48.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108222
[24Dec2025 18:26:48.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108223
[24Dec2025 18:26:48.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:48.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108225 
[24Dec2025 18:26:48.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175608 len=1 fin=false
[24Dec2025 18:26:48.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.125911ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108224, last_sent_packet: 108225, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:48.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=51 pn=108226 
[24Dec2025 18:26:48.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175609 len=43 fin=false
[24Dec2025 18:26:48.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.206953ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=112 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108225, last_sent_packet: 108226, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 88620000 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.611µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243613 out_len=1200 left=1174
[24Dec2025 18:26:48.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108227 
[24Dec2025 18:26:48.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175652 len=1 fin=false
[24Dec2025 18:26:48.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.215036ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=147 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108226, last_sent_packet: 108227, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 88620000 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 89154944 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243578 out_len=1200 left=1174
[24Dec2025 18:26:48.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108228 
[24Dec2025 18:26:48.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175653 len=53 fin=false
[24Dec2025 18:26:48.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.205869ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=234 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108227, last_sent_packet: 108228, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 89584583 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 89584583 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243491 out_len=1200 left=1174
[24Dec2025 18:26:48.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108229 
[24Dec2025 18:26:48.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175706 len=1 fin=false
[24Dec2025 18:26:48.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.089327ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=269 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108228, last_sent_packet: 108229, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 90952041 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 90952041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243456 out_len=1200 left=1174
[24Dec2025 18:26:48.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108230 
[24Dec2025 18:26:48.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175707 len=11 fin=false
[24Dec2025 18:26:48.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.171203ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=314 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108229, last_sent_packet: 108230, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 91875583 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 91875583 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243411 out_len=1200 left=1174
[24Dec2025 18:26:48.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108231 
[24Dec2025 18:26:48.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175718 len=1 fin=false
[24Dec2025 18:26:48.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.178703ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=349 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108230, last_sent_packet: 108231, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 92563083 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 91875583 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.436µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243376 out_len=1200 left=1174
[24Dec2025 18:26:48.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108232 
[24Dec2025 18:26:48.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175719 len=10 fin=false
[24Dec2025 18:26:48.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.093286ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=393 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108231, last_sent_packet: 108232, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 92563083 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 93241186 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243332 out_len=1200 left=1174
[24Dec2025 18:26:48.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108233 
[24Dec2025 18:26:48.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175729 len=1 fin=false
[24Dec2025 18:26:48.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.125495ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=428 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108232, last_sent_packet: 108233, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 94156500 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 94156500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243297 out_len=1200 left=1174
[24Dec2025 18:26:48.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108234 
[24Dec2025 18:26:48.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175730 len=5 fin=false
[24Dec2025 18:26:48.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.176703ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=467 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108233, last_sent_packet: 108234, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 95118583 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 95118583 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243258 out_len=1200 left=1174
[24Dec2025 18:26:48.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108235 
[24Dec2025 18:26:48.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175735 len=1 fin=false
[24Dec2025 18:26:48.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.18012ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=502 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108234, last_sent_packet: 108235, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 95797000 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 95118583 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.029µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243223 out_len=1200 left=1174
[24Dec2025 18:26:48.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108236 
[24Dec2025 18:26:48.796] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175736 len=11 fin=false
[24Dec2025 18:26:48.796] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=66.529536ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=547 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108235, last_sent_packet: 108236, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 95797000 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 96363654 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243178 out_len=1200 left=1174
[24Dec2025 18:26:48.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108237 
[24Dec2025 18:26:48.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175747 len=1 fin=false
[24Dec2025 18:26:48.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.175244ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=582 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108236, last_sent_packet: 108237, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 97699416 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 97699416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243143 out_len=1200 left=1174
[24Dec2025 18:26:48.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108238 
[24Dec2025 18:26:48.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175748 len=11 fin=false
[24Dec2025 18:26:48.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.200202ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=627 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108237, last_sent_packet: 108238, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 98180916 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 97699416 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.436µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243098 out_len=1200 left=1174
[24Dec2025 18:26:48.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108239 
[24Dec2025 18:26:48.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175759 len=1 fin=false
[24Dec2025 18:26:48.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.206744ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=662 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108238, last_sent_packet: 108239, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 98180916 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 98708852 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243063 out_len=1200 left=1174
[24Dec2025 18:26:48.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108240 
[24Dec2025 18:26:48.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175760 len=10 fin=false
[24Dec2025 18:26:48.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.184661ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=706 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108239, last_sent_packet: 108240, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 99162458 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 99162458 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243019 out_len=1200 left=1174
[24Dec2025 18:26:48.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108241 
[24Dec2025 18:26:48.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175770 len=1 fin=false
[24Dec2025 18:26:48.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.206369ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=741 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108240, last_sent_packet: 108241, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 99679916 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 99162458 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.368µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242984 out_len=1200 left=1174
[24Dec2025 18:26:48.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=108242 
[24Dec2025 18:26:48.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175771 len=13 fin=false
[24Dec2025 18:26:48.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.118494ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=788 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108241, last_sent_packet: 108242, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 99679916 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 100180409 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.800] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242937 out_len=1200 left=1174
[24Dec2025 18:26:48.800] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108243 
[24Dec2025 18:26:48.800] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175784 len=1 fin=false
[24Dec2025 18:26:48.800] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.207286ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=823 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108242, last_sent_packet: 108243, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 100826916 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 100826916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.800] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242902 out_len=1200 left=1174
[24Dec2025 18:26:48.800] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108244 
[24Dec2025 18:26:48.800] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175785 len=9 fin=false
[24Dec2025 18:26:48.800] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.211911ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=866 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108243, last_sent_packet: 108244, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 101280041 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 100826916 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.301µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.801] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242859 out_len=1200 left=1174
[24Dec2025 18:26:48.801] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108245 
[24Dec2025 18:26:48.801] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175794 len=1 fin=false
[24Dec2025 18:26:48.801] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.162869ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=901 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108244, last_sent_packet: 108245, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 101280041 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 102025717 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.801] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242824 out_len=1200 left=1174
[24Dec2025 18:26:48.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108246 
[24Dec2025 18:26:48.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175795 len=5 fin=false
[24Dec2025 18:26:48.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.207661ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=940 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108245, last_sent_packet: 108246, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 102545250 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 102545250 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242785 out_len=1200 left=1174
[24Dec2025 18:26:48.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108247 
[24Dec2025 18:26:48.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175800 len=1 fin=false
[24Dec2025 18:26:48.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=66.953536ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=975 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108246, last_sent_packet: 108247, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 103086500 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 102545250 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.029µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242750 out_len=1200 left=1174
[24Dec2025 18:26:48.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108248 
[24Dec2025 18:26:48.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175801 len=10 fin=false
[24Dec2025 18:26:48.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.204577ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=1019 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108247, last_sent_packet: 108248, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 103086500 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 103882195 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242706 out_len=1200 left=1174
[24Dec2025 18:26:48.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108249 
[24Dec2025 18:26:48.804] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175811 len=1 fin=false
[24Dec2025 18:26:48.804] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.192286ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=1054 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108248, last_sent_packet: 108249, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 104528083 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 104528083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.804] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242671 out_len=1200 left=1174
[24Dec2025 18:26:48.804] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=108250 
[24Dec2025 18:26:48.804] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175812 len=13 fin=false
[24Dec2025 18:26:48.804] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.20587ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=1101 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108249, last_sent_packet: 108250, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 105011375 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 104528083 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.572µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.804] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242624 out_len=1200 left=1174
[24Dec2025 18:26:48.804] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108251 
[24Dec2025 18:26:48.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175825 len=1 fin=false
[24Dec2025 18:26:48.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.213869ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=1136 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108250, last_sent_packet: 108251, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 105011375 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 105518905 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242589 out_len=1200 left=1174
[24Dec2025 18:26:48.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108252 
[24Dec2025 18:26:48.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175826 len=9 fin=false
[24Dec2025 18:26:48.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.214745ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=1179 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108251, last_sent_packet: 108252, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 105950375 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 105950375 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242546 out_len=1200 left=1174
[24Dec2025 18:26:48.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108253 
[24Dec2025 18:26:48.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175835 len=1 fin=false
[24Dec2025 18:26:48.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.213619ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=1214 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108252, last_sent_packet: 108253, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 106415416 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 105950375 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.301µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.806] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242511 out_len=1200 left=1174
[24Dec2025 18:26:48.806] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108254 
[24Dec2025 18:26:48.806] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175836 len=5 fin=false
[24Dec2025 18:26:48.806] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.194244ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=1253 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108253, last_sent_packet: 108254, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 106415416 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 106948634 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.806] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242472 out_len=1200 left=1174
[24Dec2025 18:26:48.806] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108255 
[24Dec2025 18:26:48.807] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175841 len=1 fin=false
[24Dec2025 18:26:48.807] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.195244ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=1288 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108254, last_sent_packet: 108255, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 107476791 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 107476791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.807] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242437 out_len=1200 left=1174
[24Dec2025 18:26:48.807] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108256 
[24Dec2025 18:26:48.807] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175842 len=11 fin=false
[24Dec2025 18:26:48.807] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.171536ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=1333 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108255, last_sent_packet: 108256, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 107999625 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 107476791 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.436µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.808] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242392 out_len=1200 left=1174
[24Dec2025 18:26:48.808] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108257 
[24Dec2025 18:26:48.808] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175853 len=1 fin=false
[24Dec2025 18:26:48.808] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.163078ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=1368 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108256, last_sent_packet: 108257, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 107999625 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 108720311 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.809] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242357 out_len=1200 left=1174
[24Dec2025 18:26:48.809] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108258 
[24Dec2025 18:26:48.809] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175854 len=11 fin=false
[24Dec2025 18:26:48.809] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.078994ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=1413 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108257, last_sent_packet: 108258, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 109962833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 109962833 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.810] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242312 out_len=1200 left=1174
[24Dec2025 18:26:48.810] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108259 
[24Dec2025 18:26:48.810] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175865 len=1 fin=false
[24Dec2025 18:26:48.810] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.133286ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=1448 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108258, last_sent_packet: 108259, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 110716625 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 109962833 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.436µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.810] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242277 out_len=1200 left=1174
[24Dec2025 18:26:48.810] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108260 
[24Dec2025 18:26:48.810] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175866 len=37 fin=false
[24Dec2025 18:26:48.811] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.184911ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=1519 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108259, last_sent_packet: 108260, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 110716625 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 111402436 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.811] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242206 out_len=1200 left=1174
[24Dec2025 18:26:48.811] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108261 
[24Dec2025 18:26:48.811] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175903 len=1 fin=false
[24Dec2025 18:26:48.811] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.191202ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=1554 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108260, last_sent_packet: 108261, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 111933166 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 111933166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.811] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242171 out_len=1200 left=1174
[24Dec2025 18:26:48.811] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=128 pn=108262 
[24Dec2025 18:26:48.811] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7175904 len=120 fin=false
[24Dec2025 18:26:48.812] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.184244ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=1708 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108261, last_sent_packet: 108262, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 112396708 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 111933166 }, max_datagram_size: 1200, last_packet_size: None, iv: 12.844µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.812] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242017 out_len=1200 left=1174
[24Dec2025 18:26:48.812] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=108263 
[24Dec2025 18:26:48.812] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176024 len=2 fin=false
[24Dec2025 18:26:48.812] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.174411ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=1744 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108262, last_sent_packet: 108263, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 36, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 112396708 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 112931677 }, max_datagram_size: 1200, last_packet_size: Some(36), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.812] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241981 out_len=1200 left=1174
[24Dec2025 18:26:48.812] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=157 pn=108264 
[24Dec2025 18:26:48.813] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176026 len=149 fin=false
[24Dec2025 18:26:48.813] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.148911ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=1927 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108263, last_sent_packet: 108264, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 183, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 113466833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 113466833 }, max_datagram_size: 1200, last_packet_size: Some(183), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.813] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241798 out_len=1200 left=1174
[24Dec2025 18:26:48.813] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108265 
[24Dec2025 18:26:48.813] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176175 len=1 fin=false
[24Dec2025 18:26:48.813] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.193536ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=1962 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108264, last_sent_packet: 108265, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 114098375 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 113466833 }, max_datagram_size: 1200, last_packet_size: None, iv: 14.814µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.813] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241763 out_len=1200 left=1174
[24Dec2025 18:26:48.814] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=102 pn=108266 
[24Dec2025 18:26:48.814] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176176 len=94 fin=false
[24Dec2025 18:26:48.814] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.179036ms latest_rtt=19.189212ms srtt=20.702979ms min_rtt=10.877982ms rttvar=5.418358ms cwnd=243725 ssthresh=243725 bytes_in_flight=2090 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10678682, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 87950125 }, end_of_app_limited: 108265, last_sent_packet: 108266, largest_acked: 108223, rate_sample: RateSample { delivery_rate: 30068, is_app_limited: true, interval: 62.791ms, delivered: 1888, prior_delivered: 10676794, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 38443458 }), send_elapsed: 62.791ms, ack_elapsed: 29.071667ms, rtt: 24.207ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 128, rate: 14715575, last_update: Instant { tv_sec: 1112112, tv_nsec: 114098375 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 114601147 }, max_datagram_size: 1200, last_packet_size: Some(128), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.814] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25856 
[24Dec2025 18:26:48.814] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[108218..108232] ecn_counts=None
[24Dec2025 18:26:48.814] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108224
[24Dec2025 18:26:48.814] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108225
[24Dec2025 18:26:48.814] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108226
[24Dec2025 18:26:48.814] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108227
[24Dec2025 18:26:48.814] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108228
[24Dec2025 18:26:48.814] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108229
[24Dec2025 18:26:48.815] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108230
[24Dec2025 18:26:48.815] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108231
[24Dec2025 18:26:48.815] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108232
[24Dec2025 18:26:48.815] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25857 
[24Dec2025 18:26:48.815] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108218..108243] ecn_counts=None
[24Dec2025 18:26:48.815] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108233
[24Dec2025 18:26:48.815] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108234
[24Dec2025 18:26:48.815] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108235
[24Dec2025 18:26:48.815] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108236
[24Dec2025 18:26:48.815] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108237
[24Dec2025 18:26:48.815] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108238
[24Dec2025 18:26:48.815] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108239
[24Dec2025 18:26:48.815] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108240
[24Dec2025 18:26:48.815] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108241
[24Dec2025 18:26:48.815] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108242
[24Dec2025 18:26:48.815] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108243
[24Dec2025 18:26:48.820] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25858 
[24Dec2025 18:26:48.820] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[108218..108256] ecn_counts=None
[24Dec2025 18:26:48.820] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108244
[24Dec2025 18:26:48.821] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108245
[24Dec2025 18:26:48.821] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108246
[24Dec2025 18:26:48.821] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108247
[24Dec2025 18:26:48.821] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108248
[24Dec2025 18:26:48.821] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108249
[24Dec2025 18:26:48.821] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108250
[24Dec2025 18:26:48.821] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108251
[24Dec2025 18:26:48.821] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108252
[24Dec2025 18:26:48.821] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108253
[24Dec2025 18:26:48.821] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108254
[24Dec2025 18:26:48.821] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108255
[24Dec2025 18:26:48.821] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108256
[24Dec2025 18:26:48.828] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25859 
[24Dec2025 18:26:48.828] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108218..108259] ecn_counts=None
[24Dec2025 18:26:48.828] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108257
[24Dec2025 18:26:48.829] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108258
[24Dec2025 18:26:48.829] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108259
[24Dec2025 18:26:48.829] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25860 
[24Dec2025 18:26:48.829] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108218..108266] ecn_counts=None
[24Dec2025 18:26:48.829] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108260
[24Dec2025 18:26:48.829] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108261
[24Dec2025 18:26:48.829] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108262
[24Dec2025 18:26:48.829] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108263
[24Dec2025 18:26:48.829] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108264
[24Dec2025 18:26:48.829] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108265
[24Dec2025 18:26:48.829] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108266
[24Dec2025 18:26:48.831] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=25861 
[24Dec2025 18:26:48.831] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=413786 len=12 fin=false
[24Dec2025 18:26:48.832] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:48.832] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108267 
[24Dec2025 18:26:48.832] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=33 blocks=[25854..25861] ecn_counts=None
[24Dec2025 18:26:48.832] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=15.453186ms srtt=18.842829ms min_rtt=10.877982ms rttvar=3.871722ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10680772, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 132627833 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 132627833 }, end_of_app_limited: 108266, last_sent_packet: 108267, largest_acked: 108266, rate_sample: RateSample { delivery_rate: 76679, is_app_limited: true, interval: 27.256291ms, delivered: 2090, prior_delivered: 10678682, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 87950125 }), send_elapsed: 0ns, ack_elapsed: 27.256291ms, rtt: 27.256291ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16168286, last_update: Instant { tv_sec: 1112112, tv_nsec: 132627833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 132627833 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=25862 
[24Dec2025 18:26:48.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=413798 len=21 fin=false
[24Dec2025 18:26:48.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:48.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108268 
[24Dec2025 18:26:48.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=39 blocks=[25854..25862] ecn_counts=None
[24Dec2025 18:26:48.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=15.453186ms srtt=18.842829ms min_rtt=10.877982ms rttvar=3.871722ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 158634588 }) Rate { delivered: 10680772, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 136169958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 136169958 }, end_of_app_limited: 108266, last_sent_packet: 108268, largest_acked: 108266, rate_sample: RateSample { delivery_rate: 76679, is_app_limited: true, interval: 27.256291ms, delivered: 2090, prior_delivered: 10678682, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 87950125 }), send_elapsed: 0ns, ack_elapsed: 27.256291ms, rtt: 27.256291ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16168286, last_update: Instant { tv_sec: 1112112, tv_nsec: 136169958 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 136169958 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:48.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108269 
[24Dec2025 18:26:48.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176270 len=1 fin=false
[24Dec2025 18:26:48.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.988551ms latest_rtt=15.453186ms srtt=18.842829ms min_rtt=10.877982ms rttvar=3.871722ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 183422755 }) Rate { delivered: 10680772, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, end_of_app_limited: 108268, last_sent_packet: 108269, largest_acked: 108266, rate_sample: RateSample { delivery_rate: 76679, is_app_limited: true, interval: 27.256291ms, delivered: 2090, prior_delivered: 10678682, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 87950125 }), send_elapsed: 0ns, ack_elapsed: 27.256291ms, rtt: 27.256291ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16168286, last_update: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:48.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108270 
[24Dec2025 18:26:48.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176271 len=11 fin=false
[24Dec2025 18:26:48.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.142259ms latest_rtt=15.453186ms srtt=18.842829ms min_rtt=10.877982ms rttvar=3.871722ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 183422755 }) Rate { delivered: 10680772, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, end_of_app_limited: 108269, last_sent_packet: 108270, largest_acked: 108266, rate_sample: RateSample { delivery_rate: 76679, is_app_limited: true, interval: 27.256291ms, delivered: 2090, prior_delivered: 10678682, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 87950125 }), send_elapsed: 0ns, ack_elapsed: 27.256291ms, rtt: 27.256291ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16168286, last_update: Instant { tv_sec: 1112112, tv_nsec: 140160500 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 140160500 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:48.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108271 
[24Dec2025 18:26:48.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176282 len=1 fin=false
[24Dec2025 18:26:48.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.113592ms latest_rtt=15.453186ms srtt=18.842829ms min_rtt=10.877982ms rttvar=3.871722ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 183422755 }) Rate { delivered: 10680772, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, end_of_app_limited: 108270, last_sent_packet: 108271, largest_acked: 108266, rate_sample: RateSample { delivery_rate: 76679, is_app_limited: true, interval: 27.256291ms, delivered: 2090, prior_delivered: 10678682, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 87950125 }), send_elapsed: 0ns, ack_elapsed: 27.256291ms, rtt: 27.256291ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16168286, last_update: Instant { tv_sec: 1112112, tv_nsec: 140759791 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 140160500 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.948µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:48.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108272 
[24Dec2025 18:26:48.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176283 len=53 fin=false
[24Dec2025 18:26:48.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.108383ms latest_rtt=15.453186ms srtt=18.842829ms min_rtt=10.877982ms rttvar=3.871722ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 183422755 }) Rate { delivered: 10680772, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, end_of_app_limited: 108271, last_sent_packet: 108272, largest_acked: 108266, rate_sample: RateSample { delivery_rate: 76679, is_app_limited: true, interval: 27.256291ms, delivered: 2090, prior_delivered: 10678682, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 87950125 }), send_elapsed: 0ns, ack_elapsed: 27.256291ms, rtt: 27.256291ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 16168286, last_update: Instant { tv_sec: 1112112, tv_nsec: 140759791 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 141345489 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:48.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108273 
[24Dec2025 18:26:48.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176336 len=1 fin=false
[24Dec2025 18:26:48.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.983926ms latest_rtt=15.453186ms srtt=18.842829ms min_rtt=10.877982ms rttvar=3.871722ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 183422755 }) Rate { delivered: 10680772, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, end_of_app_limited: 108272, last_sent_packet: 108273, largest_acked: 108266, rate_sample: RateSample { delivery_rate: 76679, is_app_limited: true, interval: 27.256291ms, delivered: 2090, prior_delivered: 10678682, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 87950125 }), send_elapsed: 0ns, ack_elapsed: 27.256291ms, rtt: 27.256291ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16168286, last_update: Instant { tv_sec: 1112112, tv_nsec: 142197125 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 142197125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:48.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108274 
[24Dec2025 18:26:48.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176337 len=10 fin=false
[24Dec2025 18:26:48.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.116342ms latest_rtt=15.453186ms srtt=18.842829ms min_rtt=10.877982ms rttvar=3.871722ms cwnd=243725 ssthresh=243725 bytes_in_flight=281 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 183422755 }) Rate { delivered: 10680772, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, end_of_app_limited: 108273, last_sent_packet: 108274, largest_acked: 108266, rate_sample: RateSample { delivery_rate: 76679, is_app_limited: true, interval: 27.256291ms, delivered: 2090, prior_delivered: 10678682, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 87950125 }), send_elapsed: 0ns, ack_elapsed: 27.256291ms, rtt: 27.256291ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 16168286, last_update: Instant { tv_sec: 1112112, tv_nsec: 142977833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 142977833 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243444 out_len=1200 left=1174
[24Dec2025 18:26:48.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108275 
[24Dec2025 18:26:48.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176347 len=1 fin=false
[24Dec2025 18:26:48.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.122384ms latest_rtt=15.453186ms srtt=18.842829ms min_rtt=10.877982ms rttvar=3.871722ms cwnd=243725 ssthresh=243725 bytes_in_flight=316 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 183422755 }) Rate { delivered: 10680772, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, end_of_app_limited: 108274, last_sent_packet: 108275, largest_acked: 108266, rate_sample: RateSample { delivery_rate: 76679, is_app_limited: true, interval: 27.256291ms, delivered: 2090, prior_delivered: 10678682, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 87950125 }), send_elapsed: 0ns, ack_elapsed: 27.256291ms, rtt: 27.256291ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16168286, last_update: Instant { tv_sec: 1112112, tv_nsec: 143589708 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 142977833 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.886µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243409 out_len=1200 left=1174
[24Dec2025 18:26:48.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=108276 
[24Dec2025 18:26:48.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176348 len=13 fin=false
[24Dec2025 18:26:48.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.140134ms latest_rtt=15.453186ms srtt=18.842829ms min_rtt=10.877982ms rttvar=3.871722ms cwnd=243725 ssthresh=243725 bytes_in_flight=363 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 183422755 }) Rate { delivered: 10680772, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, end_of_app_limited: 108275, last_sent_packet: 108276, largest_acked: 108266, rate_sample: RateSample { delivery_rate: 76679, is_app_limited: true, interval: 27.256291ms, delivered: 2090, prior_delivered: 10678682, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 87950125 }), send_elapsed: 0ns, ack_elapsed: 27.256291ms, rtt: 27.256291ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 16168286, last_update: Instant { tv_sec: 1112112, tv_nsec: 143589708 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 144330011 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243362 out_len=1200 left=1174
[24Dec2025 18:26:48.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108277 
[24Dec2025 18:26:48.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176361 len=1 fin=false
[24Dec2025 18:26:48.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.143133ms latest_rtt=15.453186ms srtt=18.842829ms min_rtt=10.877982ms rttvar=3.871722ms cwnd=243725 ssthresh=243725 bytes_in_flight=398 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 183422755 }) Rate { delivered: 10680772, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, end_of_app_limited: 108276, last_sent_packet: 108277, largest_acked: 108266, rate_sample: RateSample { delivery_rate: 76679, is_app_limited: true, interval: 27.256291ms, delivered: 2090, prior_delivered: 10678682, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 87950125 }), send_elapsed: 0ns, ack_elapsed: 27.256291ms, rtt: 27.256291ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16168286, last_update: Instant { tv_sec: 1112112, tv_nsec: 144819166 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 144819166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243327 out_len=1200 left=1174
[24Dec2025 18:26:48.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108278 
[24Dec2025 18:26:48.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176362 len=9 fin=false
[24Dec2025 18:26:48.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.135592ms latest_rtt=15.453186ms srtt=18.842829ms min_rtt=10.877982ms rttvar=3.871722ms cwnd=243725 ssthresh=243725 bytes_in_flight=441 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 183422755 }) Rate { delivered: 10680772, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, end_of_app_limited: 108277, last_sent_packet: 108278, largest_acked: 108266, rate_sample: RateSample { delivery_rate: 76679, is_app_limited: true, interval: 27.256291ms, delivered: 2090, prior_delivered: 10678682, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 87950125 }), send_elapsed: 0ns, ack_elapsed: 27.256291ms, rtt: 27.256291ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16168286, last_update: Instant { tv_sec: 1112112, tv_nsec: 145376083 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 144819166 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.824µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243284 out_len=1200 left=1174
[24Dec2025 18:26:48.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108279 
[24Dec2025 18:26:48.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176371 len=1 fin=false
[24Dec2025 18:26:48.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.077467ms latest_rtt=15.453186ms srtt=18.842829ms min_rtt=10.877982ms rttvar=3.871722ms cwnd=243725 ssthresh=243725 bytes_in_flight=476 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 183422755 }) Rate { delivered: 10680772, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, end_of_app_limited: 108278, last_sent_packet: 108279, largest_acked: 108266, rate_sample: RateSample { delivery_rate: 76679, is_app_limited: true, interval: 27.256291ms, delivered: 2090, prior_delivered: 10678682, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 87950125 }), send_elapsed: 0ns, ack_elapsed: 27.256291ms, rtt: 27.256291ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16168286, last_update: Instant { tv_sec: 1112112, tv_nsec: 145376083 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 146062865 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.846] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243249 out_len=1200 left=1174
[24Dec2025 18:26:48.846] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108280 
[24Dec2025 18:26:48.846] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176372 len=5 fin=false
[24Dec2025 18:26:48.846] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.1288ms latest_rtt=15.453186ms srtt=18.842829ms min_rtt=10.877982ms rttvar=3.871722ms cwnd=243725 ssthresh=243725 bytes_in_flight=515 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 183422755 }) Rate { delivered: 10680772, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, end_of_app_limited: 108279, last_sent_packet: 108280, largest_acked: 108266, rate_sample: RateSample { delivery_rate: 76679, is_app_limited: true, interval: 27.256291ms, delivered: 2090, prior_delivered: 10678682, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 87950125 }), send_elapsed: 0ns, ack_elapsed: 27.256291ms, rtt: 27.256291ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 16168286, last_update: Instant { tv_sec: 1112112, tv_nsec: 147094708 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 147094708 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243210 out_len=1200 left=1174
[24Dec2025 18:26:48.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108281 
[24Dec2025 18:26:48.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176377 len=1 fin=false
[24Dec2025 18:26:48.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.1538ms latest_rtt=15.453186ms srtt=18.842829ms min_rtt=10.877982ms rttvar=3.871722ms cwnd=243725 ssthresh=243725 bytes_in_flight=550 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 183422755 }) Rate { delivered: 10680772, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, end_of_app_limited: 108280, last_sent_packet: 108281, largest_acked: 108266, rate_sample: RateSample { delivery_rate: 76679, is_app_limited: true, interval: 27.256291ms, delivered: 2090, prior_delivered: 10678682, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 87950125 }), send_elapsed: 0ns, ack_elapsed: 27.256291ms, rtt: 27.256291ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16168286, last_update: Instant { tv_sec: 1112112, tv_nsec: 147669958 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 147094708 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.577µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243175 out_len=1200 left=1174
[24Dec2025 18:26:48.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108282 
[24Dec2025 18:26:48.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176378 len=11 fin=false
[24Dec2025 18:26:48.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.142092ms latest_rtt=15.453186ms srtt=18.842829ms min_rtt=10.877982ms rttvar=3.871722ms cwnd=243725 ssthresh=243725 bytes_in_flight=595 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 183422755 }) Rate { delivered: 10680772, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, end_of_app_limited: 108281, last_sent_packet: 108282, largest_acked: 108266, rate_sample: RateSample { delivery_rate: 76679, is_app_limited: true, interval: 27.256291ms, delivered: 2090, prior_delivered: 10678682, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 87950125 }), send_elapsed: 0ns, ack_elapsed: 27.256291ms, rtt: 27.256291ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16168286, last_update: Instant { tv_sec: 1112112, tv_nsec: 147669958 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 148250702 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.848] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243130 out_len=1200 left=1174
[24Dec2025 18:26:48.848] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108283 
[24Dec2025 18:26:48.848] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176389 len=1 fin=false
[24Dec2025 18:26:48.848] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.101217ms latest_rtt=15.453186ms srtt=18.842829ms min_rtt=10.877982ms rttvar=3.871722ms cwnd=243725 ssthresh=243725 bytes_in_flight=630 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 183422755 }) Rate { delivered: 10680772, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, end_of_app_limited: 108282, last_sent_packet: 108283, largest_acked: 108266, rate_sample: RateSample { delivery_rate: 76679, is_app_limited: true, interval: 27.256291ms, delivered: 2090, prior_delivered: 10678682, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 87950125 }), send_elapsed: 0ns, ack_elapsed: 27.256291ms, rtt: 27.256291ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16168286, last_update: Instant { tv_sec: 1112112, tv_nsec: 149016416 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 149016416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.850] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243095 out_len=1200 left=1174
[24Dec2025 18:26:48.850] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108284 
[24Dec2025 18:26:48.850] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176390 len=9 fin=false
[24Dec2025 18:26:48.850] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.987467ms latest_rtt=15.453186ms srtt=18.842829ms min_rtt=10.877982ms rttvar=3.871722ms cwnd=243725 ssthresh=243725 bytes_in_flight=673 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 183422755 }) Rate { delivered: 10680772, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, end_of_app_limited: 108283, last_sent_packet: 108284, largest_acked: 108266, rate_sample: RateSample { delivery_rate: 76679, is_app_limited: true, interval: 27.256291ms, delivered: 2090, prior_delivered: 10678682, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 87950125 }), send_elapsed: 0ns, ack_elapsed: 27.256291ms, rtt: 27.256291ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 16168286, last_update: Instant { tv_sec: 1112112, tv_nsec: 150898333 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 150898333 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.850] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243052 out_len=1200 left=1174
[24Dec2025 18:26:48.851] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108285 
[24Dec2025 18:26:48.851] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176399 len=1 fin=false
[24Dec2025 18:26:48.851] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.147925ms latest_rtt=15.453186ms srtt=18.842829ms min_rtt=10.877982ms rttvar=3.871722ms cwnd=243725 ssthresh=243725 bytes_in_flight=708 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 183422755 }) Rate { delivered: 10680772, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, end_of_app_limited: 108284, last_sent_packet: 108285, largest_acked: 108266, rate_sample: RateSample { delivery_rate: 76679, is_app_limited: true, interval: 27.256291ms, delivered: 2090, prior_delivered: 10678682, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 87950125 }), send_elapsed: 0ns, ack_elapsed: 27.256291ms, rtt: 27.256291ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16168286, last_update: Instant { tv_sec: 1112112, tv_nsec: 151554083 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 150898333 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.824µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.851] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243017 out_len=1200 left=1174
[24Dec2025 18:26:48.851] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108286 
[24Dec2025 18:26:48.851] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176400 len=11 fin=false
[24Dec2025 18:26:48.851] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.115175ms latest_rtt=15.453186ms srtt=18.842829ms min_rtt=10.877982ms rttvar=3.871722ms cwnd=243725 ssthresh=243725 bytes_in_flight=753 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 183422755 }) Rate { delivered: 10680772, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, end_of_app_limited: 108285, last_sent_packet: 108286, largest_acked: 108266, rate_sample: RateSample { delivery_rate: 76679, is_app_limited: true, interval: 27.256291ms, delivered: 2090, prior_delivered: 10678682, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 87950125 }), send_elapsed: 0ns, ack_elapsed: 27.256291ms, rtt: 27.256291ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16168286, last_update: Instant { tv_sec: 1112112, tv_nsec: 151554083 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 152160615 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.852] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242972 out_len=1200 left=1174
[24Dec2025 18:26:48.852] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108287 
[24Dec2025 18:26:48.852] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176411 len=1 fin=false
[24Dec2025 18:26:48.852] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.147467ms latest_rtt=15.453186ms srtt=18.842829ms min_rtt=10.877982ms rttvar=3.871722ms cwnd=243725 ssthresh=243725 bytes_in_flight=788 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 183422755 }) Rate { delivered: 10680772, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, end_of_app_limited: 108286, last_sent_packet: 108287, largest_acked: 108266, rate_sample: RateSample { delivery_rate: 76679, is_app_limited: true, interval: 27.256291ms, delivered: 2090, prior_delivered: 10678682, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 87950125 }), send_elapsed: 0ns, ack_elapsed: 27.256291ms, rtt: 27.256291ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16168286, last_update: Instant { tv_sec: 1112112, tv_nsec: 152666041 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 152666041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.852] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242937 out_len=1200 left=1174
[24Dec2025 18:26:48.852] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108288 
[24Dec2025 18:26:48.852] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176412 len=11 fin=false
[24Dec2025 18:26:48.852] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.150801ms latest_rtt=15.453186ms srtt=18.842829ms min_rtt=10.877982ms rttvar=3.871722ms cwnd=243725 ssthresh=243725 bytes_in_flight=833 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 183422755 }) Rate { delivered: 10680772, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, end_of_app_limited: 108287, last_sent_packet: 108288, largest_acked: 108266, rate_sample: RateSample { delivery_rate: 76679, is_app_limited: true, interval: 27.256291ms, delivered: 2090, prior_delivered: 10678682, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 87950125 }), send_elapsed: 0ns, ack_elapsed: 27.256291ms, rtt: 27.256291ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16168286, last_update: Instant { tv_sec: 1112112, tv_nsec: 153173125 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 152666041 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.948µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.853] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242892 out_len=1200 left=1174
[24Dec2025 18:26:48.853] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108289 
[24Dec2025 18:26:48.853] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176423 len=1 fin=false
[24Dec2025 18:26:48.853] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.137258ms latest_rtt=15.453186ms srtt=18.842829ms min_rtt=10.877982ms rttvar=3.871722ms cwnd=243725 ssthresh=243725 bytes_in_flight=868 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 183422755 }) Rate { delivered: 10680772, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, end_of_app_limited: 108288, last_sent_packet: 108289, largest_acked: 108266, rate_sample: RateSample { delivery_rate: 76679, is_app_limited: true, interval: 27.256291ms, delivered: 2090, prior_delivered: 10678682, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 87950125 }), send_elapsed: 0ns, ack_elapsed: 27.256291ms, rtt: 27.256291ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16168286, last_update: Instant { tv_sec: 1112112, tv_nsec: 153173125 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 153628614 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.853] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242857 out_len=1200 left=1174
[24Dec2025 18:26:48.853] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108290 
[24Dec2025 18:26:48.853] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176424 len=11 fin=false
[24Dec2025 18:26:48.853] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.163884ms latest_rtt=15.453186ms srtt=18.842829ms min_rtt=10.877982ms rttvar=3.871722ms cwnd=243725 ssthresh=243725 bytes_in_flight=913 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 183422755 }) Rate { delivered: 10680772, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, end_of_app_limited: 108289, last_sent_packet: 108290, largest_acked: 108266, rate_sample: RateSample { delivery_rate: 76679, is_app_limited: true, interval: 27.256291ms, delivered: 2090, prior_delivered: 10678682, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 87950125 }), send_elapsed: 0ns, ack_elapsed: 27.256291ms, rtt: 27.256291ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16168286, last_update: Instant { tv_sec: 1112112, tv_nsec: 154129750 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 154129750 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.853] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242812 out_len=1200 left=1174
[24Dec2025 18:26:48.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108291 
[24Dec2025 18:26:48.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176435 len=1 fin=false
[24Dec2025 18:26:48.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.154967ms latest_rtt=15.453186ms srtt=18.842829ms min_rtt=10.877982ms rttvar=3.871722ms cwnd=243725 ssthresh=243725 bytes_in_flight=948 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 183422755 }) Rate { delivered: 10680772, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, end_of_app_limited: 108290, last_sent_packet: 108291, largest_acked: 108266, rate_sample: RateSample { delivery_rate: 76679, is_app_limited: true, interval: 27.256291ms, delivered: 2090, prior_delivered: 10678682, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 87950125 }), send_elapsed: 0ns, ack_elapsed: 27.256291ms, rtt: 27.256291ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16168286, last_update: Instant { tv_sec: 1112112, tv_nsec: 154577041 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 154129750 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.948µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242777 out_len=1200 left=1174
[24Dec2025 18:26:48.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108292 
[24Dec2025 18:26:48.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176436 len=37 fin=false
[24Dec2025 18:26:48.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.158259ms latest_rtt=15.453186ms srtt=18.842829ms min_rtt=10.877982ms rttvar=3.871722ms cwnd=243725 ssthresh=243725 bytes_in_flight=1019 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 183422755 }) Rate { delivered: 10680772, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, end_of_app_limited: 108291, last_sent_packet: 108292, largest_acked: 108266, rate_sample: RateSample { delivery_rate: 76679, is_app_limited: true, interval: 27.256291ms, delivered: 2090, prior_delivered: 10678682, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 87950125 }), send_elapsed: 0ns, ack_elapsed: 27.256291ms, rtt: 27.256291ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 16168286, last_update: Instant { tv_sec: 1112112, tv_nsec: 154577041 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 155084573 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242706 out_len=1200 left=1174
[24Dec2025 18:26:48.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108293 
[24Dec2025 18:26:48.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176473 len=1 fin=false
[24Dec2025 18:26:48.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.162467ms latest_rtt=15.453186ms srtt=18.842829ms min_rtt=10.877982ms rttvar=3.871722ms cwnd=243725 ssthresh=243725 bytes_in_flight=1054 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 183422755 }) Rate { delivered: 10680772, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, end_of_app_limited: 108292, last_sent_packet: 108293, largest_acked: 108266, rate_sample: RateSample { delivery_rate: 76679, is_app_limited: true, interval: 27.256291ms, delivered: 2090, prior_delivered: 10678682, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 87950125 }), send_elapsed: 0ns, ack_elapsed: 27.256291ms, rtt: 27.256291ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16168286, last_update: Instant { tv_sec: 1112112, tv_nsec: 155529708 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 155529708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242671 out_len=1200 left=1174
[24Dec2025 18:26:48.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=108294 
[24Dec2025 18:26:48.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176474 len=13 fin=false
[24Dec2025 18:26:48.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.152509ms latest_rtt=15.453186ms srtt=18.842829ms min_rtt=10.877982ms rttvar=3.871722ms cwnd=243725 ssthresh=243725 bytes_in_flight=1101 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 183422755 }) Rate { delivered: 10680772, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 139374500 }, end_of_app_limited: 108293, last_sent_packet: 108294, largest_acked: 108266, rate_sample: RateSample { delivery_rate: 76679, is_app_limited: true, interval: 27.256291ms, delivered: 2090, prior_delivered: 10678682, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 87950125 }), send_elapsed: 0ns, ack_elapsed: 27.256291ms, rtt: 27.256291ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16168286, last_update: Instant { tv_sec: 1112112, tv_nsec: 156024125 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 155529708 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.072µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.857] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25863 
[24Dec2025 18:26:48.857] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108267..108277] ecn_counts=None
[24Dec2025 18:26:48.857] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108267
[24Dec2025 18:26:48.857] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108268
[24Dec2025 18:26:48.857] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108269
[24Dec2025 18:26:48.858] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108270
[24Dec2025 18:26:48.858] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108271
[24Dec2025 18:26:48.858] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108272
[24Dec2025 18:26:48.858] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108273
[24Dec2025 18:26:48.858] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108274
[24Dec2025 18:26:48.858] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108275
[24Dec2025 18:26:48.858] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108276
[24Dec2025 18:26:48.858] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108277
[24Dec2025 18:26:48.865] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25864 
[24Dec2025 18:26:48.865] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108267..108289] ecn_counts=None
[24Dec2025 18:26:48.866] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108278
[24Dec2025 18:26:48.866] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108279
[24Dec2025 18:26:48.866] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108280
[24Dec2025 18:26:48.866] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108281
[24Dec2025 18:26:48.866] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108282
[24Dec2025 18:26:48.866] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108283
[24Dec2025 18:26:48.866] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108284
[24Dec2025 18:26:48.866] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108285
[24Dec2025 18:26:48.866] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108286
[24Dec2025 18:26:48.866] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108287
[24Dec2025 18:26:48.866] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108288
[24Dec2025 18:26:48.866] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108289
[24Dec2025 18:26:48.873] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25865 
[24Dec2025 18:26:48.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108267..108294] ecn_counts=None
[24Dec2025 18:26:48.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108290
[24Dec2025 18:26:48.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108291
[24Dec2025 18:26:48.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108292
[24Dec2025 18:26:48.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108293
[24Dec2025 18:26:48.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108294
[24Dec2025 18:26:48.886] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=25866 
[24Dec2025 18:26:48.886] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=413819 len=12 fin=false
[24Dec2025 18:26:48.890] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1165
[24Dec2025 18:26:48.892] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108295 
[24Dec2025 18:26:48.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=587 blocks=[25863..25866] ecn_counts=None
[24Dec2025 18:26:48.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 183422755 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 191531530 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 191531530 }, end_of_app_limited: 108294, last_sent_packet: 108295, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 191526458 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 191531530 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.895] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=107 pn=25867 
[24Dec2025 18:26:48.895] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=413831 len=82 fin=false
[24Dec2025 18:26:48.895] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1165
[24Dec2025 18:26:48.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108296 
[24Dec2025 18:26:48.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=107 blocks=[25863..25867] ecn_counts=None
[24Dec2025 18:26:48.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 183422755 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 196540291 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 196540291 }, end_of_app_limited: 108294, last_sent_packet: 108296, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 196540291 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 196540291 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:48.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108297 
[24Dec2025 18:26:48.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176487 len=1 fin=false
[24Dec2025 18:26:48.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.453584ms latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, end_of_app_limited: 108296, last_sent_packet: 108297, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:48.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=66 pn=108298 
[24Dec2025 18:26:48.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176488 len=58 fin=false
[24Dec2025 18:26:48.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.57475ms latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=127 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, end_of_app_limited: 108297, last_sent_packet: 108298, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 92, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 210654416 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 210654416 }, max_datagram_size: 1200, last_packet_size: Some(92), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.911] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243598 out_len=1200 left=1174
[24Dec2025 18:26:48.911] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108299 
[24Dec2025 18:26:48.911] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176546 len=1 fin=false
[24Dec2025 18:26:48.911] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.594584ms latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=162 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, end_of_app_limited: 108298, last_sent_packet: 108299, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 211593458 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 211593458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.912] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243563 out_len=1200 left=1174
[24Dec2025 18:26:48.912] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108300 
[24Dec2025 18:26:48.912] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176547 len=53 fin=false
[24Dec2025 18:26:48.912] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.730292ms latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=249 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, end_of_app_limited: 108299, last_sent_packet: 108300, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 212874583 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 212874583 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243476 out_len=1200 left=1174
[24Dec2025 18:26:48.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108301 
[24Dec2025 18:26:48.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176600 len=1 fin=false
[24Dec2025 18:26:48.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.679251ms latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=284 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, end_of_app_limited: 108300, last_sent_packet: 108301, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 214047958 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 214047958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.914] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243441 out_len=1200 left=1174
[24Dec2025 18:26:48.914] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108302 
[24Dec2025 18:26:48.914] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176601 len=11 fin=false
[24Dec2025 18:26:48.914] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.708709ms latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=329 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, end_of_app_limited: 108301, last_sent_packet: 108302, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 214874500 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 214874500 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.914] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243396 out_len=1200 left=1174
[24Dec2025 18:26:48.914] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108303 
[24Dec2025 18:26:48.914] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176612 len=1 fin=false
[24Dec2025 18:26:48.915] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.724875ms latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=364 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, end_of_app_limited: 108302, last_sent_packet: 108303, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 215459666 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 214874500 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.639µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.915] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243361 out_len=1200 left=1174
[24Dec2025 18:26:48.915] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108304 
[24Dec2025 18:26:48.915] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176613 len=11 fin=false
[24Dec2025 18:26:48.915] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.731834ms latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=409 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, end_of_app_limited: 108303, last_sent_packet: 108304, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 215459666 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 216072972 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.916] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243316 out_len=1200 left=1174
[24Dec2025 18:26:48.916] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108305 
[24Dec2025 18:26:48.916] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176624 len=1 fin=false
[24Dec2025 18:26:48.916] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.690834ms latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=444 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, end_of_app_limited: 108304, last_sent_packet: 108305, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 216645208 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 216645208 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.917] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243281 out_len=1200 left=1174
[24Dec2025 18:26:48.917] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108306 
[24Dec2025 18:26:48.917] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176625 len=10 fin=false
[24Dec2025 18:26:48.917] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.324584ms latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=488 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, end_of_app_limited: 108305, last_sent_packet: 108306, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 217676708 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 217676708 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.918] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243237 out_len=1200 left=1174
[24Dec2025 18:26:48.918] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108307 
[24Dec2025 18:26:48.918] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176635 len=1 fin=false
[24Dec2025 18:26:48.918] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.74675ms latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=523 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, end_of_app_limited: 108306, last_sent_packet: 108307, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 218863916 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 218863916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.918] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243202 out_len=1200 left=1174
[24Dec2025 18:26:48.918] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=108308 
[24Dec2025 18:26:48.919] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176636 len=13 fin=false
[24Dec2025 18:26:48.919] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.731709ms latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=570 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, end_of_app_limited: 108307, last_sent_packet: 108308, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 219528041 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 218863916 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.755µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.919] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243155 out_len=1200 left=1174
[24Dec2025 18:26:48.919] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108309 
[24Dec2025 18:26:48.919] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176649 len=1 fin=false
[24Dec2025 18:26:48.919] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.667584ms latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=605 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, end_of_app_limited: 108308, last_sent_packet: 108309, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 219528041 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 220119755 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.920] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243120 out_len=1200 left=1174
[24Dec2025 18:26:48.921] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108310 
[24Dec2025 18:26:48.921] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176650 len=9 fin=false
[24Dec2025 18:26:48.921] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.338917ms latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=648 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, end_of_app_limited: 108309, last_sent_packet: 108310, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 221171666 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 221171666 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.922] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243077 out_len=1200 left=1174
[24Dec2025 18:26:48.922] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108311 
[24Dec2025 18:26:48.922] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176659 len=1 fin=false
[24Dec2025 18:26:48.923] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.965043ms latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=683 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, end_of_app_limited: 108310, last_sent_packet: 108311, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 222598875 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 222598875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.923] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243042 out_len=1200 left=1174
[24Dec2025 18:26:48.923] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108312 
[24Dec2025 18:26:48.923] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176660 len=5 fin=false
[24Dec2025 18:26:48.924] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.640917ms latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=722 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, end_of_app_limited: 108311, last_sent_packet: 108312, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 224147041 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 224147041 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.928] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243003 out_len=1200 left=1174
[24Dec2025 18:26:48.928] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108313 
[24Dec2025 18:26:48.928] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176665 len=1 fin=false
[24Dec2025 18:26:48.929] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.982001ms latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=757 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, end_of_app_limited: 108312, last_sent_packet: 108313, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 228528000 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 228528000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.930] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242968 out_len=1200 left=1174
[24Dec2025 18:26:48.930] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108314 
[24Dec2025 18:26:48.931] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176666 len=10 fin=false
[24Dec2025 18:26:48.932] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.193459ms latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=801 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, end_of_app_limited: 108313, last_sent_packet: 108314, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 230797958 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 230797958 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.932] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242924 out_len=1200 left=1174
[24Dec2025 18:26:48.932] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108315 
[24Dec2025 18:26:48.932] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176676 len=1 fin=false
[24Dec2025 18:26:48.932] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.731667ms latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=836 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, end_of_app_limited: 108314, last_sent_packet: 108315, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 233046791 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 233046791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.933] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242889 out_len=1200 left=1174
[24Dec2025 18:26:48.933] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108316 
[24Dec2025 18:26:48.933] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176677 len=11 fin=false
[24Dec2025 18:26:48.933] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.715042ms latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=881 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, end_of_app_limited: 108315, last_sent_packet: 108316, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 234293458 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 234293458 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242844 out_len=1200 left=1174
[24Dec2025 18:26:48.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108317 
[24Dec2025 18:26:48.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176688 len=1 fin=false
[24Dec2025 18:26:48.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.730501ms latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=916 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, end_of_app_limited: 108316, last_sent_packet: 108317, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 234931583 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 234293458 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.639µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242809 out_len=1200 left=1174
[24Dec2025 18:26:48.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108318 
[24Dec2025 18:26:48.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176689 len=9 fin=false
[24Dec2025 18:26:48.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.630293ms latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=959 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, end_of_app_limited: 108317, last_sent_packet: 108318, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 235889875 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 235894514 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242766 out_len=1200 left=1174
[24Dec2025 18:26:48.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108319 
[24Dec2025 18:26:48.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176698 len=1 fin=false
[24Dec2025 18:26:48.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.766209ms latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=994 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, end_of_app_limited: 108318, last_sent_packet: 108319, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 236562625 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 235894514 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.523µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242731 out_len=1200 left=1174
[24Dec2025 18:26:48.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108320 
[24Dec2025 18:26:48.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176699 len=11 fin=false
[24Dec2025 18:26:48.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.735834ms latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=1039 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, end_of_app_limited: 108319, last_sent_packet: 108320, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 236562625 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 237231064 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242686 out_len=1200 left=1174
[24Dec2025 18:26:48.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108321 
[24Dec2025 18:26:48.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176710 len=1 fin=false
[24Dec2025 18:26:48.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.735667ms latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=1074 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, end_of_app_limited: 108320, last_sent_packet: 108321, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 237898541 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 237898541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242651 out_len=1200 left=1174
[24Dec2025 18:26:48.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108322 
[24Dec2025 18:26:48.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176711 len=11 fin=false
[24Dec2025 18:26:48.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.753709ms latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=1119 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, end_of_app_limited: 108321, last_sent_packet: 108322, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 238662333 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 238662333 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242606 out_len=1200 left=1174
[24Dec2025 18:26:48.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108323 
[24Dec2025 18:26:48.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176722 len=1 fin=false
[24Dec2025 18:26:48.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.695334ms latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=1154 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, end_of_app_limited: 108322, last_sent_packet: 108323, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 239163833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 238662333 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.639µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242571 out_len=1200 left=1174
[24Dec2025 18:26:48.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108324 
[24Dec2025 18:26:48.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176723 len=37 fin=false
[24Dec2025 18:26:48.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.776209ms latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=1225 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, end_of_app_limited: 108323, last_sent_packet: 108324, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 239163833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 239815555 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242500 out_len=1200 left=1174
[24Dec2025 18:26:48.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108325 
[24Dec2025 18:26:48.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176760 len=1 fin=false
[24Dec2025 18:26:48.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.781125ms latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=1260 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, end_of_app_limited: 108324, last_sent_packet: 108325, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 240349666 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 240349666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.940] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242465 out_len=1200 left=1174
[24Dec2025 18:26:48.940] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=105 pn=108326 
[24Dec2025 18:26:48.940] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176761 len=97 fin=false
[24Dec2025 18:26:48.940] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.787376ms latest_rtt=19.024167ms srtt=17.665192ms min_rtt=10.877982ms rttvar=3.823223ms cwnd=243725 ssthresh=243725 bytes_in_flight=1391 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10681873, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 202282250 }, end_of_app_limited: 108325, last_sent_packet: 108326, largest_acked: 108294, rate_sample: RateSample { delivery_rate: 43043, is_app_limited: true, interval: 25.578792ms, delivered: 1101, prior_delivered: 10680772, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 132627833 }), send_elapsed: 0ns, ack_elapsed: 25.578792ms, rtt: 25.578792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17246132, last_update: Instant { tv_sec: 1112112, tv_nsec: 240857208 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 240349666 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.625µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25868 
[24Dec2025 18:26:48.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108295..108300] ecn_counts=None
[24Dec2025 18:26:48.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108295
[24Dec2025 18:26:48.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108296
[24Dec2025 18:26:48.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108297
[24Dec2025 18:26:48.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108298
[24Dec2025 18:26:48.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108299
[24Dec2025 18:26:48.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108300
[24Dec2025 18:26:48.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=25869 
[24Dec2025 18:26:48.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=413913 len=12 fin=false
[24Dec2025 18:26:48.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242583 out_len=1200 left=1166
[24Dec2025 18:26:48.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108327 
[24Dec2025 18:26:48.942] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=36 blocks=[25868..25869] ecn_counts=None
[24Dec2025 18:26:48.942] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.756943ms latest_rtt=28.74275ms srtt=19.048886ms min_rtt=10.877982ms rttvar=5.634806ms cwnd=243725 ssthresh=243725 bytes_in_flight=1142 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10682122, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 241617333 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 191531530 }, end_of_app_limited: 108326, last_sent_packet: 108327, largest_acked: 108300, rate_sample: RateSample { delivery_rate: 4971, is_app_limited: true, interval: 50.085803ms, delivered: 249, prior_delivered: 10681873, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 191531530 }), send_elapsed: 0ns, ack_elapsed: 50.085803ms, rtt: 50.085803ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15993389, last_update: Instant { tv_sec: 1112112, tv_nsec: 242488458 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 242498083 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.942] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25870 
[24Dec2025 18:26:48.942] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[108295..108309] ecn_counts=None
[24Dec2025 18:26:48.942] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108301
[24Dec2025 18:26:48.942] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108302
[24Dec2025 18:26:48.942] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108303
[24Dec2025 18:26:48.942] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108304
[24Dec2025 18:26:48.942] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108305
[24Dec2025 18:26:48.943] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108306
[24Dec2025 18:26:48.943] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108307
[24Dec2025 18:26:48.943] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108308
[24Dec2025 18:26:48.943] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108309
[24Dec2025 18:26:48.943] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25871 
[24Dec2025 18:26:48.943] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108295..108312] ecn_counts=None
[24Dec2025 18:26:48.943] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108310
[24Dec2025 18:26:48.944] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108311
[24Dec2025 18:26:48.944] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108312
[24Dec2025 18:26:48.945] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243056 out_len=1200 left=1174
[24Dec2025 18:26:48.945] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108328 
[24Dec2025 18:26:48.945] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176858 len=1 fin=false
[24Dec2025 18:26:48.945] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=60.592148ms latest_rtt=20.151709ms srtt=19.614114ms min_rtt=10.877982ms rttvar=4.055821ms cwnd=243725 ssthresh=243725 bytes_in_flight=704 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10682595, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 244298750 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 191531530 }, end_of_app_limited: 108327, last_sent_packet: 108328, largest_acked: 108312, rate_sample: RateSample { delivery_rate: 14415, is_app_limited: true, interval: 50.085803ms, delivered: 722, prior_delivered: 10681873, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 191531530 }), send_elapsed: 0ns, ack_elapsed: 50.085803ms, rtt: 50.085803ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15532501, last_update: Instant { tv_sec: 1112112, tv_nsec: 246113333 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 246113333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.946] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243021 out_len=1200 left=1174
[24Dec2025 18:26:48.946] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108329 
[24Dec2025 18:26:48.946] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176859 len=5 fin=false
[24Dec2025 18:26:48.946] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=60.615023ms latest_rtt=20.151709ms srtt=19.614114ms min_rtt=10.877982ms rttvar=4.055821ms cwnd=243725 ssthresh=243725 bytes_in_flight=743 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10682595, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 244298750 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 191531530 }, end_of_app_limited: 108328, last_sent_packet: 108329, largest_acked: 108312, rate_sample: RateSample { delivery_rate: 14415, is_app_limited: true, interval: 50.085803ms, delivered: 722, prior_delivered: 10681873, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 191531530 }), send_elapsed: 0ns, ack_elapsed: 50.085803ms, rtt: 50.085803ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15532501, last_update: Instant { tv_sec: 1112112, tv_nsec: 246733625 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 246113333 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.764µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.946] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242982 out_len=1200 left=1174
[24Dec2025 18:26:48.946] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108330 
[24Dec2025 18:26:48.946] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176864 len=1 fin=false
[24Dec2025 18:26:48.946] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=60.661648ms latest_rtt=20.151709ms srtt=19.614114ms min_rtt=10.877982ms rttvar=4.055821ms cwnd=243725 ssthresh=243725 bytes_in_flight=778 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10682595, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 244298750 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 191531530 }, end_of_app_limited: 108329, last_sent_packet: 108330, largest_acked: 108312, rate_sample: RateSample { delivery_rate: 14415, is_app_limited: true, interval: 50.085803ms, delivered: 722, prior_delivered: 10681873, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 191531530 }), send_elapsed: 0ns, ack_elapsed: 50.085803ms, rtt: 50.085803ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15532501, last_update: Instant { tv_sec: 1112112, tv_nsec: 246733625 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 247242764 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.947] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242947 out_len=1200 left=1174
[24Dec2025 18:26:48.947] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108331 
[24Dec2025 18:26:48.947] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176865 len=53 fin=false
[24Dec2025 18:26:48.947] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=60.640648ms latest_rtt=20.151709ms srtt=19.614114ms min_rtt=10.877982ms rttvar=4.055821ms cwnd=243725 ssthresh=243725 bytes_in_flight=865 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10682595, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 244298750 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 191531530 }, end_of_app_limited: 108330, last_sent_packet: 108331, largest_acked: 108312, rate_sample: RateSample { delivery_rate: 14415, is_app_limited: true, interval: 50.085803ms, delivered: 722, prior_delivered: 10681873, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 191531530 }), send_elapsed: 0ns, ack_elapsed: 50.085803ms, rtt: 50.085803ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 15532501, last_update: Instant { tv_sec: 1112112, tv_nsec: 247690083 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 247690083 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.947] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242860 out_len=1200 left=1174
[24Dec2025 18:26:48.947] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108332 
[24Dec2025 18:26:48.947] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176918 len=1 fin=false
[24Dec2025 18:26:48.947] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=60.672148ms latest_rtt=20.151709ms srtt=19.614114ms min_rtt=10.877982ms rttvar=4.055821ms cwnd=243725 ssthresh=243725 bytes_in_flight=900 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10682595, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 244298750 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 191531530 }, end_of_app_limited: 108331, last_sent_packet: 108332, largest_acked: 108312, rate_sample: RateSample { delivery_rate: 14415, is_app_limited: true, interval: 50.085803ms, delivered: 722, prior_delivered: 10681873, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 191531530 }), send_elapsed: 0ns, ack_elapsed: 50.085803ms, rtt: 50.085803ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15532501, last_update: Instant { tv_sec: 1112112, tv_nsec: 248166708 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 247690083 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.854µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.948] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242825 out_len=1200 left=1174
[24Dec2025 18:26:48.948] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108333 
[24Dec2025 18:26:48.948] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176919 len=10 fin=false
[24Dec2025 18:26:48.948] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=60.623606ms latest_rtt=20.151709ms srtt=19.614114ms min_rtt=10.877982ms rttvar=4.055821ms cwnd=243725 ssthresh=243725 bytes_in_flight=944 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10682595, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 244298750 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 191531530 }, end_of_app_limited: 108332, last_sent_packet: 108333, largest_acked: 108312, rate_sample: RateSample { delivery_rate: 14415, is_app_limited: true, interval: 50.085803ms, delivered: 722, prior_delivered: 10681873, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 191531530 }), send_elapsed: 0ns, ack_elapsed: 50.085803ms, rtt: 50.085803ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 15532501, last_update: Instant { tv_sec: 1112112, tv_nsec: 248166708 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 248618270 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.948] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242781 out_len=1200 left=1174
[24Dec2025 18:26:48.948] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108334 
[24Dec2025 18:26:48.948] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176929 len=1 fin=false
[24Dec2025 18:26:48.948] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=60.663898ms latest_rtt=20.151709ms srtt=19.614114ms min_rtt=10.877982ms rttvar=4.055821ms cwnd=243725 ssthresh=243725 bytes_in_flight=979 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10682595, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 244298750 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 191531530 }, end_of_app_limited: 108333, last_sent_packet: 108334, largest_acked: 108312, rate_sample: RateSample { delivery_rate: 14415, is_app_limited: true, interval: 50.085803ms, delivered: 722, prior_delivered: 10681873, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 191531530 }), send_elapsed: 0ns, ack_elapsed: 50.085803ms, rtt: 50.085803ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15532501, last_update: Instant { tv_sec: 1112112, tv_nsec: 249109333 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 249109333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.948] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242746 out_len=1200 left=1174
[24Dec2025 18:26:48.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=108335 
[24Dec2025 18:26:48.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176930 len=13 fin=false
[24Dec2025 18:26:48.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=60.626898ms latest_rtt=20.151709ms srtt=19.614114ms min_rtt=10.877982ms rttvar=4.055821ms cwnd=243725 ssthresh=243725 bytes_in_flight=1026 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10682595, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 244298750 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 191531530 }, end_of_app_limited: 108334, last_sent_packet: 108335, largest_acked: 108312, rate_sample: RateSample { delivery_rate: 14415, is_app_limited: true, interval: 50.085803ms, delivered: 722, prior_delivered: 10681873, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 191531530 }), send_elapsed: 0ns, ack_elapsed: 50.085803ms, rtt: 50.085803ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15532501, last_update: Instant { tv_sec: 1112112, tv_nsec: 249565416 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 249109333 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.279µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242699 out_len=1200 left=1174
[24Dec2025 18:26:48.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108336 
[24Dec2025 18:26:48.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176943 len=1 fin=false
[24Dec2025 18:26:48.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=60.66819ms latest_rtt=20.151709ms srtt=19.614114ms min_rtt=10.877982ms rttvar=4.055821ms cwnd=243725 ssthresh=243725 bytes_in_flight=1061 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10682595, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 244298750 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 191531530 }, end_of_app_limited: 108335, last_sent_packet: 108336, largest_acked: 108312, rate_sample: RateSample { delivery_rate: 14415, is_app_limited: true, interval: 50.085803ms, delivered: 722, prior_delivered: 10681873, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 191531530 }), send_elapsed: 0ns, ack_elapsed: 50.085803ms, rtt: 50.085803ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15532501, last_update: Instant { tv_sec: 1112112, tv_nsec: 249565416 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 250054404 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242664 out_len=1200 left=1174
[24Dec2025 18:26:48.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108337 
[24Dec2025 18:26:48.950] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176944 len=9 fin=false
[24Dec2025 18:26:48.950] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=60.618148ms latest_rtt=20.151709ms srtt=19.614114ms min_rtt=10.877982ms rttvar=4.055821ms cwnd=243725 ssthresh=243725 bytes_in_flight=1104 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10682595, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 244298750 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 191531530 }, end_of_app_limited: 108336, last_sent_packet: 108337, largest_acked: 108312, rate_sample: RateSample { delivery_rate: 14415, is_app_limited: true, interval: 50.085803ms, delivered: 722, prior_delivered: 10681873, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 191531530 }), send_elapsed: 0ns, ack_elapsed: 50.085803ms, rtt: 50.085803ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 15532501, last_update: Instant { tv_sec: 1112112, tv_nsec: 250491583 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 250491583 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.950] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242621 out_len=1200 left=1174
[24Dec2025 18:26:48.950] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108338 
[24Dec2025 18:26:48.950] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176953 len=1 fin=false
[24Dec2025 18:26:48.950] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=60.641731ms latest_rtt=20.151709ms srtt=19.614114ms min_rtt=10.877982ms rttvar=4.055821ms cwnd=243725 ssthresh=243725 bytes_in_flight=1139 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10682595, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 244298750 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 191531530 }, end_of_app_limited: 108337, last_sent_packet: 108338, largest_acked: 108312, rate_sample: RateSample { delivery_rate: 14415, is_app_limited: true, interval: 50.085803ms, delivered: 722, prior_delivered: 10681873, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 191531530 }), send_elapsed: 0ns, ack_elapsed: 50.085803ms, rtt: 50.085803ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15532501, last_update: Instant { tv_sec: 1112112, tv_nsec: 250997208 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 250491583 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.022µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.950] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242586 out_len=1200 left=1174
[24Dec2025 18:26:48.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108339 
[24Dec2025 18:26:48.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176954 len=5 fin=false
[24Dec2025 18:26:48.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=60.508315ms latest_rtt=20.151709ms srtt=19.614114ms min_rtt=10.877982ms rttvar=4.055821ms cwnd=243725 ssthresh=243725 bytes_in_flight=1178 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10682595, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 244298750 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 191531530 }, end_of_app_limited: 108338, last_sent_packet: 108339, largest_acked: 108312, rate_sample: RateSample { delivery_rate: 14415, is_app_limited: true, interval: 50.085803ms, delivered: 722, prior_delivered: 10681873, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 191531530 }), send_elapsed: 0ns, ack_elapsed: 50.085803ms, rtt: 50.085803ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 15532501, last_update: Instant { tv_sec: 1112112, tv_nsec: 250997208 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 251553730 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242547 out_len=1200 left=1174
[24Dec2025 18:26:48.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108340 
[24Dec2025 18:26:48.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176959 len=1 fin=false
[24Dec2025 18:26:48.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=60.653606ms latest_rtt=20.151709ms srtt=19.614114ms min_rtt=10.877982ms rttvar=4.055821ms cwnd=243725 ssthresh=243725 bytes_in_flight=1213 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10682595, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 244298750 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 191531530 }, end_of_app_limited: 108339, last_sent_packet: 108340, largest_acked: 108312, rate_sample: RateSample { delivery_rate: 14415, is_app_limited: true, interval: 50.085803ms, delivered: 722, prior_delivered: 10681873, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 191531530 }), send_elapsed: 0ns, ack_elapsed: 50.085803ms, rtt: 50.085803ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15532501, last_update: Instant { tv_sec: 1112112, tv_nsec: 252244458 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 252244458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242512 out_len=1200 left=1174
[24Dec2025 18:26:48.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=108341 
[24Dec2025 18:26:48.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176960 len=13 fin=false
[24Dec2025 18:26:48.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=60.386732ms latest_rtt=20.151709ms srtt=19.614114ms min_rtt=10.877982ms rttvar=4.055821ms cwnd=243725 ssthresh=243725 bytes_in_flight=1260 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10682595, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 244298750 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 191531530 }, end_of_app_limited: 108340, last_sent_packet: 108341, largest_acked: 108312, rate_sample: RateSample { delivery_rate: 14415, is_app_limited: true, interval: 50.085803ms, delivered: 722, prior_delivered: 10681873, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 191531530 }), send_elapsed: 0ns, ack_elapsed: 50.085803ms, rtt: 50.085803ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 15532501, last_update: Instant { tv_sec: 1112112, tv_nsec: 253691125 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 253691125 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242465 out_len=1200 left=1174
[24Dec2025 18:26:48.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108342 
[24Dec2025 18:26:48.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176973 len=1 fin=false
[24Dec2025 18:26:48.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=60.662815ms latest_rtt=20.151709ms srtt=19.614114ms min_rtt=10.877982ms rttvar=4.055821ms cwnd=243725 ssthresh=243725 bytes_in_flight=1295 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10682595, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 244298750 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 191531530 }, end_of_app_limited: 108341, last_sent_packet: 108342, largest_acked: 108312, rate_sample: RateSample { delivery_rate: 14415, is_app_limited: true, interval: 50.085803ms, delivered: 722, prior_delivered: 10681873, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 191531530 }), send_elapsed: 0ns, ack_elapsed: 50.085803ms, rtt: 50.085803ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15532501, last_update: Instant { tv_sec: 1112112, tv_nsec: 254505708 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 254505708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242430 out_len=1200 left=1174
[24Dec2025 18:26:48.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108343 
[24Dec2025 18:26:48.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176974 len=9 fin=false
[24Dec2025 18:26:48.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=60.63944ms latest_rtt=20.151709ms srtt=19.614114ms min_rtt=10.877982ms rttvar=4.055821ms cwnd=243725 ssthresh=243725 bytes_in_flight=1338 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10682595, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 244298750 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 191531530 }, end_of_app_limited: 108342, last_sent_packet: 108343, largest_acked: 108312, rate_sample: RateSample { delivery_rate: 14415, is_app_limited: true, interval: 50.085803ms, delivered: 722, prior_delivered: 10681873, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 191531530 }), send_elapsed: 0ns, ack_elapsed: 50.085803ms, rtt: 50.085803ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15532501, last_update: Instant { tv_sec: 1112112, tv_nsec: 254959333 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 254505708 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.022µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242387 out_len=1200 left=1174
[24Dec2025 18:26:48.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108344 
[24Dec2025 18:26:48.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176983 len=1 fin=false
[24Dec2025 18:26:48.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=60.676481ms latest_rtt=20.151709ms srtt=19.614114ms min_rtt=10.877982ms rttvar=4.055821ms cwnd=243725 ssthresh=243725 bytes_in_flight=1373 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10682595, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 244298750 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 191531530 }, end_of_app_limited: 108343, last_sent_packet: 108344, largest_acked: 108312, rate_sample: RateSample { delivery_rate: 14415, is_app_limited: true, interval: 50.085803ms, delivered: 722, prior_delivered: 10681873, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 191531530 }), send_elapsed: 0ns, ack_elapsed: 50.085803ms, rtt: 50.085803ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15532501, last_update: Instant { tv_sec: 1112112, tv_nsec: 254959333 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 255458605 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242352 out_len=1200 left=1174
[24Dec2025 18:26:48.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108345 
[24Dec2025 18:26:48.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176984 len=5 fin=false
[24Dec2025 18:26:48.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=60.643106ms latest_rtt=20.151709ms srtt=19.614114ms min_rtt=10.877982ms rttvar=4.055821ms cwnd=243725 ssthresh=243725 bytes_in_flight=1412 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10682595, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 244298750 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 191531530 }, end_of_app_limited: 108344, last_sent_packet: 108345, largest_acked: 108312, rate_sample: RateSample { delivery_rate: 14415, is_app_limited: true, interval: 50.085803ms, delivered: 722, prior_delivered: 10681873, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 191531530 }), send_elapsed: 0ns, ack_elapsed: 50.085803ms, rtt: 50.085803ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 15532501, last_update: Instant { tv_sec: 1112112, tv_nsec: 255922416 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 255922416 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242313 out_len=1200 left=1174
[24Dec2025 18:26:48.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108346 
[24Dec2025 18:26:48.956] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176989 len=1 fin=false
[24Dec2025 18:26:48.956] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=60.618814ms latest_rtt=20.151709ms srtt=19.614114ms min_rtt=10.877982ms rttvar=4.055821ms cwnd=243725 ssthresh=243725 bytes_in_flight=1447 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10682595, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 244298750 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 191531530 }, end_of_app_limited: 108345, last_sent_packet: 108346, largest_acked: 108312, rate_sample: RateSample { delivery_rate: 14415, is_app_limited: true, interval: 50.085803ms, delivered: 722, prior_delivered: 10681873, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 191531530 }), send_elapsed: 0ns, ack_elapsed: 50.085803ms, rtt: 50.085803ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15532501, last_update: Instant { tv_sec: 1112112, tv_nsec: 256444166 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 255922416 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.764µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.956] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242278 out_len=1200 left=1174
[24Dec2025 18:26:48.956] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=108347 
[24Dec2025 18:26:48.956] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176990 len=4 fin=false
[24Dec2025 18:26:48.956] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=60.617815ms latest_rtt=20.151709ms srtt=19.614114ms min_rtt=10.877982ms rttvar=4.055821ms cwnd=243725 ssthresh=243725 bytes_in_flight=1485 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10682595, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 244298750 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 191531530 }, end_of_app_limited: 108346, last_sent_packet: 108347, largest_acked: 108312, rate_sample: RateSample { delivery_rate: 14415, is_app_limited: true, interval: 50.085803ms, delivered: 722, prior_delivered: 10681873, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 191531530 }), send_elapsed: 0ns, ack_elapsed: 50.085803ms, rtt: 50.085803ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 15532501, last_update: Instant { tv_sec: 1112112, tv_nsec: 256444166 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 257000597 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.957] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242240 out_len=1200 left=1174
[24Dec2025 18:26:48.957] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108348 
[24Dec2025 18:26:48.957] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176994 len=1 fin=false
[24Dec2025 18:26:48.957] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=60.669398ms latest_rtt=20.151709ms srtt=19.614114ms min_rtt=10.877982ms rttvar=4.055821ms cwnd=243725 ssthresh=243725 bytes_in_flight=1520 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10682595, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 244298750 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 191531530 }, end_of_app_limited: 108347, last_sent_packet: 108348, largest_acked: 108312, rate_sample: RateSample { delivery_rate: 14415, is_app_limited: true, interval: 50.085803ms, delivered: 722, prior_delivered: 10681873, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 191531530 }), send_elapsed: 0ns, ack_elapsed: 50.085803ms, rtt: 50.085803ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15532501, last_update: Instant { tv_sec: 1112112, tv_nsec: 257610833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 257610833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.957] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242205 out_len=1200 left=1174
[24Dec2025 18:26:48.957] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108349 
[24Dec2025 18:26:48.957] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7176995 len=37 fin=false
[24Dec2025 18:26:48.957] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=60.632398ms latest_rtt=20.151709ms srtt=19.614114ms min_rtt=10.877982ms rttvar=4.055821ms cwnd=243725 ssthresh=243725 bytes_in_flight=1591 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10682595, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 244298750 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 191531530 }, end_of_app_limited: 108348, last_sent_packet: 108349, largest_acked: 108312, rate_sample: RateSample { delivery_rate: 14415, is_app_limited: true, interval: 50.085803ms, delivered: 722, prior_delivered: 10681873, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 191531530 }), send_elapsed: 0ns, ack_elapsed: 50.085803ms, rtt: 50.085803ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15532501, last_update: Instant { tv_sec: 1112112, tv_nsec: 258053958 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 257610833 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.824µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25872 
[24Dec2025 18:26:48.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108295..108315] ecn_counts=None
[24Dec2025 18:26:48.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108313
[24Dec2025 18:26:48.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108314
[24Dec2025 18:26:48.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108315
[24Dec2025 18:26:48.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25873 
[24Dec2025 18:26:48.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[108295..108317] ecn_counts=None
[24Dec2025 18:26:48.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108316
[24Dec2025 18:26:48.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108317
[24Dec2025 18:26:48.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25874 
[24Dec2025 18:26:48.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108295..108319] ecn_counts=None
[24Dec2025 18:26:48.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108318
[24Dec2025 18:26:48.959] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108319
[24Dec2025 18:26:48.959] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25875 
[24Dec2025 18:26:48.959] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[108301..108327] ecn_counts=None
[24Dec2025 18:26:48.959] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108320
[24Dec2025 18:26:48.959] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108321
[24Dec2025 18:26:48.959] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108322
[24Dec2025 18:26:48.959] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108323
[24Dec2025 18:26:48.959] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108324
[24Dec2025 18:26:48.959] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108325
[24Dec2025 18:26:48.959] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108326
[24Dec2025 18:26:48.959] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108327
[24Dec2025 18:26:48.963] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25876 
[24Dec2025 18:26:48.963] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[108301..108339] ecn_counts=None
[24Dec2025 18:26:48.964] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108328
[24Dec2025 18:26:48.964] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108329
[24Dec2025 18:26:48.964] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108330
[24Dec2025 18:26:48.964] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108331
[24Dec2025 18:26:48.964] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108332
[24Dec2025 18:26:48.964] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108333
[24Dec2025 18:26:48.964] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108334
[24Dec2025 18:26:48.964] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108335
[24Dec2025 18:26:48.964] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108336
[24Dec2025 18:26:48.964] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108337
[24Dec2025 18:26:48.964] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108338
[24Dec2025 18:26:48.964] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108339
[24Dec2025 18:26:48.971] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25877 
[24Dec2025 18:26:48.971] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108301..108349] ecn_counts=None
[24Dec2025 18:26:48.971] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108340
[24Dec2025 18:26:48.971] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108341
[24Dec2025 18:26:48.971] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108342
[24Dec2025 18:26:48.971] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108343
[24Dec2025 18:26:48.971] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108344
[24Dec2025 18:26:48.971] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108345
[24Dec2025 18:26:48.971] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108346
[24Dec2025 18:26:48.971] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108347
[24Dec2025 18:26:48.971] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108348
[24Dec2025 18:26:48.971] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108349
[24Dec2025 18:26:48.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=52 pn=25878 
[24Dec2025 18:26:48.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=413925 len=28 fin=false
[24Dec2025 18:26:48.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:48.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108350 
[24Dec2025 18:26:48.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=38 blocks=[25870..25878] ecn_counts=None
[24Dec2025 18:26:48.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=13.987ms srtt=19.006673ms min_rtt=10.877982ms rttvar=5.142974ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 229680880 }) Rate { delivered: 10684186, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 283032615 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 283032615 }, end_of_app_limited: 108349, last_sent_packet: 108350, largest_acked: 108349, rate_sample: RateSample { delivery_rate: 29148, is_app_limited: true, interval: 54.581803ms, delivered: 1591, prior_delivered: 10682595, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 244298750 }), send_elapsed: 54.581803ms, ack_elapsed: 20.088375ms, rtt: 18.273792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16028909, last_update: Instant { tv_sec: 1112112, tv_nsec: 283025791 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 283032615 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.985] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:48.986] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108351 
[24Dec2025 18:26:48.986] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177032 len=1 fin=false
[24Dec2025 18:26:48.986] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.22861ms latest_rtt=13.987ms srtt=19.006673ms min_rtt=10.877982ms rttvar=5.142974ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 258034838 }) Rate { delivered: 10684186, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, end_of_app_limited: 108350, last_sent_packet: 108351, largest_acked: 108349, rate_sample: RateSample { delivery_rate: 29148, is_app_limited: true, interval: 54.581803ms, delivered: 1591, prior_delivered: 10682595, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 244298750 }), send_elapsed: 54.581803ms, ack_elapsed: 20.088375ms, rtt: 18.273792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16028909, last_update: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.986] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:48.986] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108352 
[24Dec2025 18:26:48.986] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177033 len=53 fin=false
[24Dec2025 18:26:48.986] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.268735ms latest_rtt=13.987ms srtt=19.006673ms min_rtt=10.877982ms rttvar=5.142974ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 258034838 }) Rate { delivered: 10684186, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, end_of_app_limited: 108351, last_sent_packet: 108352, largest_acked: 108349, rate_sample: RateSample { delivery_rate: 29148, is_app_limited: true, interval: 54.581803ms, delivered: 1591, prior_delivered: 10682595, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 244298750 }), send_elapsed: 54.581803ms, ack_elapsed: 20.088375ms, rtt: 18.273792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 16028909, last_update: Instant { tv_sec: 1112112, tv_nsec: 287254666 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 287254666 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.987] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:48.987] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108353 
[24Dec2025 18:26:48.987] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177086 len=1 fin=false
[24Dec2025 18:26:48.987] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.399194ms latest_rtt=13.987ms srtt=19.006673ms min_rtt=10.877982ms rttvar=5.142974ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 258034838 }) Rate { delivered: 10684186, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, end_of_app_limited: 108352, last_sent_packet: 108353, largest_acked: 108349, rate_sample: RateSample { delivery_rate: 29148, is_app_limited: true, interval: 54.581803ms, delivered: 1591, prior_delivered: 10682595, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 244298750 }), send_elapsed: 54.581803ms, ack_elapsed: 20.088375ms, rtt: 18.273792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16028909, last_update: Instant { tv_sec: 1112112, tv_nsec: 288009083 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 288009083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.987] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:48.987] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108354 
[24Dec2025 18:26:48.987] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177087 len=11 fin=false
[24Dec2025 18:26:48.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.412652ms latest_rtt=13.987ms srtt=19.006673ms min_rtt=10.877982ms rttvar=5.142974ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 258034838 }) Rate { delivered: 10684186, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, end_of_app_limited: 108353, last_sent_packet: 108354, largest_acked: 108349, rate_sample: RateSample { delivery_rate: 29148, is_app_limited: true, interval: 54.581803ms, delivered: 1591, prior_delivered: 10682595, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 244298750 }), send_elapsed: 54.581803ms, ack_elapsed: 20.088375ms, rtt: 18.273792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16028909, last_update: Instant { tv_sec: 1112112, tv_nsec: 288485083 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 288009083 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.991µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:48.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108355 
[24Dec2025 18:26:48.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177098 len=1 fin=false
[24Dec2025 18:26:48.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.394527ms latest_rtt=13.987ms srtt=19.006673ms min_rtt=10.877982ms rttvar=5.142974ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 258034838 }) Rate { delivered: 10684186, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, end_of_app_limited: 108354, last_sent_packet: 108355, largest_acked: 108349, rate_sample: RateSample { delivery_rate: 29148, is_app_limited: true, interval: 54.581803ms, delivered: 1591, prior_delivered: 10682595, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 244298750 }), send_elapsed: 54.581803ms, ack_elapsed: 20.088375ms, rtt: 18.273792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16028909, last_update: Instant { tv_sec: 1112112, tv_nsec: 288485083 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 289039532 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:48.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108356 
[24Dec2025 18:26:48.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177099 len=11 fin=false
[24Dec2025 18:26:48.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.409569ms latest_rtt=13.987ms srtt=19.006673ms min_rtt=10.877982ms rttvar=5.142974ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 258034838 }) Rate { delivered: 10684186, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, end_of_app_limited: 108355, last_sent_packet: 108356, largest_acked: 108349, rate_sample: RateSample { delivery_rate: 29148, is_app_limited: true, interval: 54.581803ms, delivered: 1591, prior_delivered: 10682595, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 244298750 }), send_elapsed: 54.581803ms, ack_elapsed: 20.088375ms, rtt: 18.273792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16028909, last_update: Instant { tv_sec: 1112112, tv_nsec: 289514833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 289514833 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:48.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108357 
[24Dec2025 18:26:48.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177110 len=1 fin=false
[24Dec2025 18:26:48.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.378485ms latest_rtt=13.987ms srtt=19.006673ms min_rtt=10.877982ms rttvar=5.142974ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 258034838 }) Rate { delivered: 10684186, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, end_of_app_limited: 108356, last_sent_packet: 108357, largest_acked: 108349, rate_sample: RateSample { delivery_rate: 29148, is_app_limited: true, interval: 54.581803ms, delivered: 1591, prior_delivered: 10682595, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 244298750 }), send_elapsed: 54.581803ms, ack_elapsed: 20.088375ms, rtt: 18.273792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16028909, last_update: Instant { tv_sec: 1112112, tv_nsec: 290129291 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 289514833 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.991µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:48.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108358 
[24Dec2025 18:26:48.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177111 len=11 fin=false
[24Dec2025 18:26:48.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.397611ms latest_rtt=13.987ms srtt=19.006673ms min_rtt=10.877982ms rttvar=5.142974ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 258034838 }) Rate { delivered: 10684186, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, end_of_app_limited: 108357, last_sent_packet: 108358, largest_acked: 108349, rate_sample: RateSample { delivery_rate: 29148, is_app_limited: true, interval: 54.581803ms, delivered: 1591, prior_delivered: 10682595, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 244298750 }), send_elapsed: 54.581803ms, ack_elapsed: 20.088375ms, rtt: 18.273792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16028909, last_update: Instant { tv_sec: 1112112, tv_nsec: 290129291 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 290712616 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:48.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108359 
[24Dec2025 18:26:48.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177122 len=1 fin=false
[24Dec2025 18:26:48.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.413819ms latest_rtt=13.987ms srtt=19.006673ms min_rtt=10.877982ms rttvar=5.142974ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 258034838 }) Rate { delivered: 10684186, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, end_of_app_limited: 108358, last_sent_packet: 108359, largest_acked: 108349, rate_sample: RateSample { delivery_rate: 29148, is_app_limited: true, interval: 54.581803ms, delivered: 1591, prior_delivered: 10682595, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 244298750 }), send_elapsed: 54.581803ms, ack_elapsed: 20.088375ms, rtt: 18.273792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16028909, last_update: Instant { tv_sec: 1112112, tv_nsec: 291218291 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 291218291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:48.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108360 
[24Dec2025 18:26:48.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177123 len=10 fin=false
[24Dec2025 18:26:48.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.415986ms latest_rtt=13.987ms srtt=19.006673ms min_rtt=10.877982ms rttvar=5.142974ms cwnd=243725 ssthresh=243725 bytes_in_flight=441 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 258034838 }) Rate { delivered: 10684186, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, end_of_app_limited: 108359, last_sent_packet: 108360, largest_acked: 108349, rate_sample: RateSample { delivery_rate: 29148, is_app_limited: true, interval: 54.581803ms, delivered: 1591, prior_delivered: 10682595, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 244298750 }), send_elapsed: 54.581803ms, ack_elapsed: 20.088375ms, rtt: 18.273792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16028909, last_update: Instant { tv_sec: 1112112, tv_nsec: 291690500 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 291218291 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.929µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243284 out_len=1200 left=1174
[24Dec2025 18:26:48.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108361 
[24Dec2025 18:26:48.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177133 len=1 fin=false
[24Dec2025 18:26:48.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.355194ms latest_rtt=13.987ms srtt=19.006673ms min_rtt=10.877982ms rttvar=5.142974ms cwnd=243725 ssthresh=243725 bytes_in_flight=476 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 258034838 }) Rate { delivered: 10684186, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, end_of_app_limited: 108360, last_sent_packet: 108361, largest_acked: 108349, rate_sample: RateSample { delivery_rate: 29148, is_app_limited: true, interval: 54.581803ms, delivered: 1591, prior_delivered: 10682595, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 244298750 }), send_elapsed: 54.581803ms, ack_elapsed: 20.088375ms, rtt: 18.273792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16028909, last_update: Instant { tv_sec: 1112112, tv_nsec: 291690500 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 292184012 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243249 out_len=1200 left=1174
[24Dec2025 18:26:48.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108362 
[24Dec2025 18:26:48.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177134 len=11 fin=false
[24Dec2025 18:26:48.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.246985ms latest_rtt=13.987ms srtt=19.006673ms min_rtt=10.877982ms rttvar=5.142974ms cwnd=243725 ssthresh=243725 bytes_in_flight=521 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 258034838 }) Rate { delivered: 10684186, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, end_of_app_limited: 108361, last_sent_packet: 108362, largest_acked: 108349, rate_sample: RateSample { delivery_rate: 29148, is_app_limited: true, interval: 54.581803ms, delivered: 1591, prior_delivered: 10682595, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 244298750 }), send_elapsed: 54.581803ms, ack_elapsed: 20.088375ms, rtt: 18.273792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16028909, last_update: Instant { tv_sec: 1112112, tv_nsec: 292981291 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 292981291 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243204 out_len=1200 left=1174
[24Dec2025 18:26:48.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108363 
[24Dec2025 18:26:48.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177145 len=1 fin=false
[24Dec2025 18:26:48.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.346652ms latest_rtt=13.987ms srtt=19.006673ms min_rtt=10.877982ms rttvar=5.142974ms cwnd=243725 ssthresh=243725 bytes_in_flight=556 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 258034838 }) Rate { delivered: 10684186, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, end_of_app_limited: 108362, last_sent_packet: 108363, largest_acked: 108349, rate_sample: RateSample { delivery_rate: 29148, is_app_limited: true, interval: 54.581803ms, delivered: 1591, prior_delivered: 10682595, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 244298750 }), send_elapsed: 54.581803ms, ack_elapsed: 20.088375ms, rtt: 18.273792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16028909, last_update: Instant { tv_sec: 1112112, tv_nsec: 293882833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 293882833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243169 out_len=1200 left=1174
[24Dec2025 18:26:48.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108364 
[24Dec2025 18:26:48.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177146 len=9 fin=false
[24Dec2025 18:26:48.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.35961ms latest_rtt=13.987ms srtt=19.006673ms min_rtt=10.877982ms rttvar=5.142974ms cwnd=243725 ssthresh=243725 bytes_in_flight=599 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 258034838 }) Rate { delivered: 10684186, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, end_of_app_limited: 108363, last_sent_packet: 108364, largest_acked: 108349, rate_sample: RateSample { delivery_rate: 29148, is_app_limited: true, interval: 54.581803ms, delivered: 1591, prior_delivered: 10682595, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 244298750 }), send_elapsed: 54.581803ms, ack_elapsed: 20.088375ms, rtt: 18.273792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16028909, last_update: Instant { tv_sec: 1112112, tv_nsec: 294604166 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 293882833 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.866µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243126 out_len=1200 left=1174
[24Dec2025 18:26:48.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108365 
[24Dec2025 18:26:48.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177155 len=1 fin=false
[24Dec2025 18:26:48.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.373694ms latest_rtt=13.987ms srtt=19.006673ms min_rtt=10.877982ms rttvar=5.142974ms cwnd=243725 ssthresh=243725 bytes_in_flight=634 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 258034838 }) Rate { delivered: 10684186, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, end_of_app_limited: 108364, last_sent_packet: 108365, largest_acked: 108349, rate_sample: RateSample { delivery_rate: 29148, is_app_limited: true, interval: 54.581803ms, delivered: 1591, prior_delivered: 10682595, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 244298750 }), send_elapsed: 54.581803ms, ack_elapsed: 20.088375ms, rtt: 18.273792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16028909, last_update: Instant { tv_sec: 1112112, tv_nsec: 294604166 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 295325991 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243091 out_len=1200 left=1174
[24Dec2025 18:26:48.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108366 
[24Dec2025 18:26:48.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177156 len=10 fin=false
[24Dec2025 18:26:48.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.397944ms latest_rtt=13.987ms srtt=19.006673ms min_rtt=10.877982ms rttvar=5.142974ms cwnd=243725 ssthresh=243725 bytes_in_flight=678 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 258034838 }) Rate { delivered: 10684186, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, end_of_app_limited: 108365, last_sent_packet: 108366, largest_acked: 108349, rate_sample: RateSample { delivery_rate: 29148, is_app_limited: true, interval: 54.581803ms, delivered: 1591, prior_delivered: 10682595, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 244298750 }), send_elapsed: 54.581803ms, ack_elapsed: 20.088375ms, rtt: 18.273792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 16028909, last_update: Instant { tv_sec: 1112112, tv_nsec: 295834458 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 295834458 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243047 out_len=1200 left=1174
[24Dec2025 18:26:48.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108367 
[24Dec2025 18:26:48.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177166 len=1 fin=false
[24Dec2025 18:26:48.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.409819ms latest_rtt=13.987ms srtt=19.006673ms min_rtt=10.877982ms rttvar=5.142974ms cwnd=243725 ssthresh=243725 bytes_in_flight=713 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 258034838 }) Rate { delivered: 10684186, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, end_of_app_limited: 108366, last_sent_packet: 108367, largest_acked: 108349, rate_sample: RateSample { delivery_rate: 29148, is_app_limited: true, interval: 54.581803ms, delivered: 1591, prior_delivered: 10682595, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 244298750 }), send_elapsed: 54.581803ms, ack_elapsed: 20.088375ms, rtt: 18.273792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16028909, last_update: Instant { tv_sec: 1112112, tv_nsec: 296329708 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 295834458 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.929µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243012 out_len=1200 left=1174
[24Dec2025 18:26:48.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108368 
[24Dec2025 18:26:48.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177167 len=11 fin=false
[24Dec2025 18:26:48.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.407485ms latest_rtt=13.987ms srtt=19.006673ms min_rtt=10.877982ms rttvar=5.142974ms cwnd=243725 ssthresh=243725 bytes_in_flight=758 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 258034838 }) Rate { delivered: 10684186, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, end_of_app_limited: 108367, last_sent_packet: 108368, largest_acked: 108349, rate_sample: RateSample { delivery_rate: 29148, is_app_limited: true, interval: 54.581803ms, delivered: 1591, prior_delivered: 10682595, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 244298750 }), send_elapsed: 54.581803ms, ack_elapsed: 20.088375ms, rtt: 18.273792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16028909, last_update: Instant { tv_sec: 1112112, tv_nsec: 296329708 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 296786095 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242967 out_len=1200 left=1174
[24Dec2025 18:26:48.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108369 
[24Dec2025 18:26:48.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177178 len=1 fin=false
[24Dec2025 18:26:48.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.413611ms latest_rtt=13.987ms srtt=19.006673ms min_rtt=10.877982ms rttvar=5.142974ms cwnd=243725 ssthresh=243725 bytes_in_flight=793 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 258034838 }) Rate { delivered: 10684186, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, end_of_app_limited: 108368, last_sent_packet: 108369, largest_acked: 108349, rate_sample: RateSample { delivery_rate: 29148, is_app_limited: true, interval: 54.581803ms, delivered: 1591, prior_delivered: 10682595, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 244298750 }), send_elapsed: 54.581803ms, ack_elapsed: 20.088375ms, rtt: 18.273792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16028909, last_update: Instant { tv_sec: 1112112, tv_nsec: 297264375 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 297264375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.997] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242932 out_len=1200 left=1174
[24Dec2025 18:26:48.997] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108370 
[24Dec2025 18:26:48.997] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177179 len=9 fin=false
[24Dec2025 18:26:48.997] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.369277ms latest_rtt=13.987ms srtt=19.006673ms min_rtt=10.877982ms rttvar=5.142974ms cwnd=243725 ssthresh=243725 bytes_in_flight=836 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 258034838 }) Rate { delivered: 10684186, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, end_of_app_limited: 108369, last_sent_packet: 108370, largest_acked: 108349, rate_sample: RateSample { delivery_rate: 29148, is_app_limited: true, interval: 54.581803ms, delivered: 1591, prior_delivered: 10682595, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 244298750 }), send_elapsed: 54.581803ms, ack_elapsed: 20.088375ms, rtt: 18.273792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16028909, last_update: Instant { tv_sec: 1112112, tv_nsec: 297704208 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 297264375 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.866µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.997] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242889 out_len=1200 left=1174
[24Dec2025 18:26:48.997] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108371 
[24Dec2025 18:26:48.997] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177188 len=1 fin=false
[24Dec2025 18:26:48.997] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.405277ms latest_rtt=13.987ms srtt=19.006673ms min_rtt=10.877982ms rttvar=5.142974ms cwnd=243725 ssthresh=243725 bytes_in_flight=871 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 258034838 }) Rate { delivered: 10684186, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, end_of_app_limited: 108370, last_sent_packet: 108371, largest_acked: 108349, rate_sample: RateSample { delivery_rate: 29148, is_app_limited: true, interval: 54.581803ms, delivered: 1591, prior_delivered: 10682595, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 244298750 }), send_elapsed: 54.581803ms, ack_elapsed: 20.088375ms, rtt: 18.273792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16028909, last_update: Instant { tv_sec: 1112112, tv_nsec: 297704208 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 298267657 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.998] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242854 out_len=1200 left=1174
[24Dec2025 18:26:48.998] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108372 
[24Dec2025 18:26:48.998] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177189 len=11 fin=false
[24Dec2025 18:26:48.998] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.390069ms latest_rtt=13.987ms srtt=19.006673ms min_rtt=10.877982ms rttvar=5.142974ms cwnd=243725 ssthresh=243725 bytes_in_flight=916 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 258034838 }) Rate { delivered: 10684186, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, end_of_app_limited: 108371, last_sent_packet: 108372, largest_acked: 108349, rate_sample: RateSample { delivery_rate: 29148, is_app_limited: true, interval: 54.581803ms, delivered: 1591, prior_delivered: 10682595, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 244298750 }), send_elapsed: 54.581803ms, ack_elapsed: 20.088375ms, rtt: 18.273792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16028909, last_update: Instant { tv_sec: 1112112, tv_nsec: 298730791 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 298730791 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.999] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242809 out_len=1200 left=1174
[24Dec2025 18:26:48.999] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108373 
[24Dec2025 18:26:48.999] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177200 len=1 fin=false
[24Dec2025 18:26:48.999] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.382486ms latest_rtt=13.987ms srtt=19.006673ms min_rtt=10.877982ms rttvar=5.142974ms cwnd=243725 ssthresh=243725 bytes_in_flight=951 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 258034838 }) Rate { delivered: 10684186, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, end_of_app_limited: 108372, last_sent_packet: 108373, largest_acked: 108349, rate_sample: RateSample { delivery_rate: 29148, is_app_limited: true, interval: 54.581803ms, delivered: 1591, prior_delivered: 10682595, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 244298750 }), send_elapsed: 54.581803ms, ack_elapsed: 20.088375ms, rtt: 18.273792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16028909, last_update: Instant { tv_sec: 1112112, tv_nsec: 299712083 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 299712083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:48.999] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242774 out_len=1200 left=1174
[24Dec2025 18:26:48.999] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108374 
[24Dec2025 18:26:48.999] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177201 len=37 fin=false
[24Dec2025 18:26:48.999] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.358569ms latest_rtt=13.987ms srtt=19.006673ms min_rtt=10.877982ms rttvar=5.142974ms cwnd=243725 ssthresh=243725 bytes_in_flight=1022 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 258034838 }) Rate { delivered: 10684186, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 286407916 }, end_of_app_limited: 108373, last_sent_packet: 108374, largest_acked: 108349, rate_sample: RateSample { delivery_rate: 29148, is_app_limited: true, interval: 54.581803ms, delivered: 1591, prior_delivered: 10682595, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 244298750 }), send_elapsed: 54.581803ms, ack_elapsed: 20.088375ms, rtt: 18.273792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16028909, last_update: Instant { tv_sec: 1112112, tv_nsec: 300245041 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 299712083 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.613µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25879 
[24Dec2025 18:26:49.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108350..108355] ecn_counts=None
[24Dec2025 18:26:49.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108350
[24Dec2025 18:26:49.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108351
[24Dec2025 18:26:49.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108352
[24Dec2025 18:26:49.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108353
[24Dec2025 18:26:49.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108354
[24Dec2025 18:26:49.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108355
[24Dec2025 18:26:49.008] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25880 
[24Dec2025 18:26:49.009] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=6 blocks=[108350..108368] ecn_counts=None
[24Dec2025 18:26:49.009] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108356
[24Dec2025 18:26:49.009] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108357
[24Dec2025 18:26:49.009] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108358
[24Dec2025 18:26:49.009] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108359
[24Dec2025 18:26:49.009] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108360
[24Dec2025 18:26:49.009] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108361
[24Dec2025 18:26:49.009] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108362
[24Dec2025 18:26:49.009] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108363
[24Dec2025 18:26:49.009] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108364
[24Dec2025 18:26:49.009] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108365
[24Dec2025 18:26:49.009] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108366
[24Dec2025 18:26:49.009] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108367
[24Dec2025 18:26:49.009] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108368
[24Dec2025 18:26:49.016] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25881 
[24Dec2025 18:26:49.016] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108350..108374] ecn_counts=None
[24Dec2025 18:26:49.016] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108369
[24Dec2025 18:26:49.016] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108370
[24Dec2025 18:26:49.016] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108371
[24Dec2025 18:26:49.016] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108372
[24Dec2025 18:26:49.016] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108373
[24Dec2025 18:26:49.017] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108374
[24Dec2025 18:26:49.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:49.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108375 
[24Dec2025 18:26:49.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177238 len=1 fin=false
[24Dec2025 18:26:49.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.104773ms latest_rtt=17.278583ms srtt=17.402379ms min_rtt=10.877982ms rttvar=4.24914ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 295055422 }) Rate { delivered: 10685208, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, end_of_app_limited: 108374, last_sent_packet: 108375, largest_acked: 108374, rate_sample: RateSample { delivery_rate: 57270, is_app_limited: true, interval: 17.845051ms, delivered: 1022, prior_delivered: 10684186, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 283032615 }), send_elapsed: 0ns, ack_elapsed: 17.845051ms, rtt: 17.845051ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17506586, last_update: Instant { tv_sec: 1112112, tv_nsec: 337265625 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:49.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108376 
[24Dec2025 18:26:49.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177239 len=53 fin=false
[24Dec2025 18:26:49.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.225731ms latest_rtt=17.278583ms srtt=17.402379ms min_rtt=10.877982ms rttvar=4.24914ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 295055422 }) Rate { delivered: 10685208, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, end_of_app_limited: 108375, last_sent_packet: 108376, largest_acked: 108374, rate_sample: RateSample { delivery_rate: 57270, is_app_limited: true, interval: 17.845051ms, delivered: 1022, prior_delivered: 10684186, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 283032615 }), send_elapsed: 0ns, ack_elapsed: 17.845051ms, rtt: 17.845051ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17506586, last_update: Instant { tv_sec: 1112112, tv_nsec: 337996833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 337996833 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:49.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108377 
[24Dec2025 18:26:49.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177292 len=1 fin=false
[24Dec2025 18:26:49.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.230856ms latest_rtt=17.278583ms srtt=17.402379ms min_rtt=10.877982ms rttvar=4.24914ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 295055422 }) Rate { delivered: 10685208, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, end_of_app_limited: 108376, last_sent_packet: 108377, largest_acked: 108374, rate_sample: RateSample { delivery_rate: 57270, is_app_limited: true, interval: 17.845051ms, delivered: 1022, prior_delivered: 10684186, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 283032615 }), send_elapsed: 0ns, ack_elapsed: 17.845051ms, rtt: 17.845051ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17506586, last_update: Instant { tv_sec: 1112112, tv_nsec: 338443500 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 337996833 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.969µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:49.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108378 
[24Dec2025 18:26:49.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177293 len=10 fin=false
[24Dec2025 18:26:49.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.196439ms latest_rtt=17.278583ms srtt=17.402379ms min_rtt=10.877982ms rttvar=4.24914ms cwnd=243725 ssthresh=243725 bytes_in_flight=201 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 295055422 }) Rate { delivered: 10685208, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, end_of_app_limited: 108377, last_sent_packet: 108378, largest_acked: 108374, rate_sample: RateSample { delivery_rate: 57270, is_app_limited: true, interval: 17.845051ms, delivered: 1022, prior_delivered: 10684186, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 283032615 }), send_elapsed: 0ns, ack_elapsed: 17.845051ms, rtt: 17.845051ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17506586, last_update: Instant { tv_sec: 1112112, tv_nsec: 338443500 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 339031052 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243524 out_len=1200 left=1174
[24Dec2025 18:26:49.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108379 
[24Dec2025 18:26:49.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177303 len=1 fin=false
[24Dec2025 18:26:49.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.234356ms latest_rtt=17.278583ms srtt=17.402379ms min_rtt=10.877982ms rttvar=4.24914ms cwnd=243725 ssthresh=243725 bytes_in_flight=236 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 295055422 }) Rate { delivered: 10685208, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, end_of_app_limited: 108378, last_sent_packet: 108379, largest_acked: 108374, rate_sample: RateSample { delivery_rate: 57270, is_app_limited: true, interval: 17.845051ms, delivered: 1022, prior_delivered: 10684186, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 283032615 }), send_elapsed: 0ns, ack_elapsed: 17.845051ms, rtt: 17.845051ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17506586, last_update: Instant { tv_sec: 1112112, tv_nsec: 339527083 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 339527083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243489 out_len=1200 left=1174
[24Dec2025 18:26:49.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=108380 
[24Dec2025 18:26:49.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177304 len=13 fin=false
[24Dec2025 18:26:49.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.233814ms latest_rtt=17.278583ms srtt=17.402379ms min_rtt=10.877982ms rttvar=4.24914ms cwnd=243725 ssthresh=243725 bytes_in_flight=283 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 295055422 }) Rate { delivered: 10685208, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, end_of_app_limited: 108379, last_sent_packet: 108380, largest_acked: 108374, rate_sample: RateSample { delivery_rate: 57270, is_app_limited: true, interval: 17.845051ms, delivered: 1022, prior_delivered: 10684186, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 283032615 }), send_elapsed: 0ns, ack_elapsed: 17.845051ms, rtt: 17.845051ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17506586, last_update: Instant { tv_sec: 1112112, tv_nsec: 340028333 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 339527083 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.684µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243442 out_len=1200 left=1174
[24Dec2025 18:26:49.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108381 
[24Dec2025 18:26:49.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177317 len=1 fin=false
[24Dec2025 18:26:49.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.196397ms latest_rtt=17.278583ms srtt=17.402379ms min_rtt=10.877982ms rttvar=4.24914ms cwnd=243725 ssthresh=243725 bytes_in_flight=318 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 295055422 }) Rate { delivered: 10685208, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, end_of_app_limited: 108380, last_sent_packet: 108381, largest_acked: 108374, rate_sample: RateSample { delivery_rate: 57270, is_app_limited: true, interval: 17.845051ms, delivered: 1022, prior_delivered: 10684186, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 283032615 }), send_elapsed: 0ns, ack_elapsed: 17.845051ms, rtt: 17.845051ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17506586, last_update: Instant { tv_sec: 1112112, tv_nsec: 340028333 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 340607600 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243407 out_len=1200 left=1174
[24Dec2025 18:26:49.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108382 
[24Dec2025 18:26:49.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177318 len=9 fin=false
[24Dec2025 18:26:49.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.220439ms latest_rtt=17.278583ms srtt=17.402379ms min_rtt=10.877982ms rttvar=4.24914ms cwnd=243725 ssthresh=243725 bytes_in_flight=361 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 295055422 }) Rate { delivered: 10685208, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, end_of_app_limited: 108381, last_sent_packet: 108382, largest_acked: 108374, rate_sample: RateSample { delivery_rate: 57270, is_app_limited: true, interval: 17.845051ms, delivered: 1022, prior_delivered: 10684186, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 283032615 }), send_elapsed: 0ns, ack_elapsed: 17.845051ms, rtt: 17.845051ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 17506586, last_update: Instant { tv_sec: 1112112, tv_nsec: 341167708 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 341167708 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243364 out_len=1200 left=1174
[24Dec2025 18:26:49.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108383 
[24Dec2025 18:26:49.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177327 len=1 fin=false
[24Dec2025 18:26:49.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.196314ms latest_rtt=17.278583ms srtt=17.402379ms min_rtt=10.877982ms rttvar=4.24914ms cwnd=243725 ssthresh=243725 bytes_in_flight=396 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 295055422 }) Rate { delivered: 10685208, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, end_of_app_limited: 108382, last_sent_packet: 108383, largest_acked: 108374, rate_sample: RateSample { delivery_rate: 57270, is_app_limited: true, interval: 17.845051ms, delivered: 1022, prior_delivered: 10684186, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 283032615 }), send_elapsed: 0ns, ack_elapsed: 17.845051ms, rtt: 17.845051ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17506586, last_update: Instant { tv_sec: 1112112, tv_nsec: 342070041 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 342070041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.042] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243329 out_len=1200 left=1174
[24Dec2025 18:26:49.042] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108384 
[24Dec2025 18:26:49.042] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177328 len=5 fin=false
[24Dec2025 18:26:49.042] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.209439ms latest_rtt=17.278583ms srtt=17.402379ms min_rtt=10.877982ms rttvar=4.24914ms cwnd=243725 ssthresh=243725 bytes_in_flight=435 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 295055422 }) Rate { delivered: 10685208, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, end_of_app_limited: 108383, last_sent_packet: 108384, largest_acked: 108374, rate_sample: RateSample { delivery_rate: 57270, is_app_limited: true, interval: 17.845051ms, delivered: 1022, prior_delivered: 10684186, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 283032615 }), send_elapsed: 0ns, ack_elapsed: 17.845051ms, rtt: 17.845051ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17506586, last_update: Instant { tv_sec: 1112112, tv_nsec: 342685250 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 342070041 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.227µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.042] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243290 out_len=1200 left=1174
[24Dec2025 18:26:49.042] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108385 
[24Dec2025 18:26:49.042] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177333 len=1 fin=false
[24Dec2025 18:26:49.042] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.223689ms latest_rtt=17.278583ms srtt=17.402379ms min_rtt=10.877982ms rttvar=4.24914ms cwnd=243725 ssthresh=243725 bytes_in_flight=470 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 295055422 }) Rate { delivered: 10685208, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, end_of_app_limited: 108384, last_sent_packet: 108385, largest_acked: 108374, rate_sample: RateSample { delivery_rate: 57270, is_app_limited: true, interval: 17.845051ms, delivered: 1022, prior_delivered: 10684186, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 283032615 }), send_elapsed: 0ns, ack_elapsed: 17.845051ms, rtt: 17.845051ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17506586, last_update: Instant { tv_sec: 1112112, tv_nsec: 342685250 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 343228685 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.043] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243255 out_len=1200 left=1174
[24Dec2025 18:26:49.043] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=108386 
[24Dec2025 18:26:49.043] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177334 len=13 fin=false
[24Dec2025 18:26:49.043] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.221939ms latest_rtt=17.278583ms srtt=17.402379ms min_rtt=10.877982ms rttvar=4.24914ms cwnd=243725 ssthresh=243725 bytes_in_flight=517 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 295055422 }) Rate { delivered: 10685208, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, end_of_app_limited: 108385, last_sent_packet: 108386, largest_acked: 108374, rate_sample: RateSample { delivery_rate: 57270, is_app_limited: true, interval: 17.845051ms, delivered: 1022, prior_delivered: 10684186, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 283032615 }), send_elapsed: 0ns, ack_elapsed: 17.845051ms, rtt: 17.845051ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 17506586, last_update: Instant { tv_sec: 1112112, tv_nsec: 343778625 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 343778625 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.043] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243208 out_len=1200 left=1174
[24Dec2025 18:26:49.044] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108387 
[24Dec2025 18:26:49.044] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177347 len=1 fin=false
[24Dec2025 18:26:49.044] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.064647ms latest_rtt=17.278583ms srtt=17.402379ms min_rtt=10.877982ms rttvar=4.24914ms cwnd=243725 ssthresh=243725 bytes_in_flight=552 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 295055422 }) Rate { delivered: 10685208, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, end_of_app_limited: 108386, last_sent_packet: 108387, largest_acked: 108374, rate_sample: RateSample { delivery_rate: 57270, is_app_limited: true, interval: 17.845051ms, delivered: 1022, prior_delivered: 10684186, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 283032615 }), send_elapsed: 0ns, ack_elapsed: 17.845051ms, rtt: 17.845051ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17506586, last_update: Instant { tv_sec: 1112112, tv_nsec: 344387291 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 343778625 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.684µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.044] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243173 out_len=1200 left=1174
[24Dec2025 18:26:49.044] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108388 
[24Dec2025 18:26:49.044] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177348 len=9 fin=false
[24Dec2025 18:26:49.044] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.232689ms latest_rtt=17.278583ms srtt=17.402379ms min_rtt=10.877982ms rttvar=4.24914ms cwnd=243725 ssthresh=243725 bytes_in_flight=595 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 295055422 }) Rate { delivered: 10685208, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, end_of_app_limited: 108387, last_sent_packet: 108388, largest_acked: 108374, rate_sample: RateSample { delivery_rate: 57270, is_app_limited: true, interval: 17.845051ms, delivered: 1022, prior_delivered: 10684186, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 283032615 }), send_elapsed: 0ns, ack_elapsed: 17.845051ms, rtt: 17.845051ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 17506586, last_update: Instant { tv_sec: 1112112, tv_nsec: 345101291 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 345105975 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.044] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243130 out_len=1200 left=1174
[24Dec2025 18:26:49.045] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108389 
[24Dec2025 18:26:49.045] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177357 len=1 fin=false
[24Dec2025 18:26:49.045] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.235064ms latest_rtt=17.278583ms srtt=17.402379ms min_rtt=10.877982ms rttvar=4.24914ms cwnd=243725 ssthresh=243725 bytes_in_flight=630 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 295055422 }) Rate { delivered: 10685208, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, end_of_app_limited: 108388, last_sent_packet: 108389, largest_acked: 108374, rate_sample: RateSample { delivery_rate: 57270, is_app_limited: true, interval: 17.845051ms, delivered: 1022, prior_delivered: 10684186, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 283032615 }), send_elapsed: 0ns, ack_elapsed: 17.845051ms, rtt: 17.845051ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17506586, last_update: Instant { tv_sec: 1112112, tv_nsec: 345567208 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 345105975 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.455µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.045] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243095 out_len=1200 left=1174
[24Dec2025 18:26:49.045] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108390 
[24Dec2025 18:26:49.045] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177358 len=5 fin=false
[24Dec2025 18:26:49.045] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.186647ms latest_rtt=17.278583ms srtt=17.402379ms min_rtt=10.877982ms rttvar=4.24914ms cwnd=243725 ssthresh=243725 bytes_in_flight=669 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 295055422 }) Rate { delivered: 10685208, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, end_of_app_limited: 108389, last_sent_packet: 108390, largest_acked: 108374, rate_sample: RateSample { delivery_rate: 57270, is_app_limited: true, interval: 17.845051ms, delivered: 1022, prior_delivered: 10684186, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 283032615 }), send_elapsed: 0ns, ack_elapsed: 17.845051ms, rtt: 17.845051ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 17506586, last_update: Instant { tv_sec: 1112112, tv_nsec: 345567208 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 346149538 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.046] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243056 out_len=1200 left=1174
[24Dec2025 18:26:49.046] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108391 
[24Dec2025 18:26:49.046] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177363 len=1 fin=false
[24Dec2025 18:26:49.046] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.190023ms latest_rtt=17.278583ms srtt=17.402379ms min_rtt=10.877982ms rttvar=4.24914ms cwnd=243725 ssthresh=243725 bytes_in_flight=704 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 295055422 }) Rate { delivered: 10685208, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, end_of_app_limited: 108390, last_sent_packet: 108391, largest_acked: 108374, rate_sample: RateSample { delivery_rate: 57270, is_app_limited: true, interval: 17.845051ms, delivered: 1022, prior_delivered: 10684186, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 283032615 }), send_elapsed: 0ns, ack_elapsed: 17.845051ms, rtt: 17.845051ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17506586, last_update: Instant { tv_sec: 1112112, tv_nsec: 346756750 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 346756750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.046] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243021 out_len=1200 left=1174
[24Dec2025 18:26:49.046] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108392 
[24Dec2025 18:26:49.046] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177364 len=37 fin=false
[24Dec2025 18:26:49.046] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.225523ms latest_rtt=17.278583ms srtt=17.402379ms min_rtt=10.877982ms rttvar=4.24914ms cwnd=243725 ssthresh=243725 bytes_in_flight=775 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 295055422 }) Rate { delivered: 10685208, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, end_of_app_limited: 108391, last_sent_packet: 108392, largest_acked: 108374, rate_sample: RateSample { delivery_rate: 57270, is_app_limited: true, interval: 17.845051ms, delivered: 1022, prior_delivered: 10684186, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 283032615 }), send_elapsed: 0ns, ack_elapsed: 17.845051ms, rtt: 17.845051ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17506586, last_update: Instant { tv_sec: 1112112, tv_nsec: 347368500 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 346756750 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.055µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.047] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242950 out_len=1200 left=1174
[24Dec2025 18:26:49.047] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108393 
[24Dec2025 18:26:49.047] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177401 len=1 fin=false
[24Dec2025 18:26:49.047] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.22048ms latest_rtt=17.278583ms srtt=17.402379ms min_rtt=10.877982ms rttvar=4.24914ms cwnd=243725 ssthresh=243725 bytes_in_flight=810 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 295055422 }) Rate { delivered: 10685208, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, end_of_app_limited: 108392, last_sent_packet: 108393, largest_acked: 108374, rate_sample: RateSample { delivery_rate: 57270, is_app_limited: true, interval: 17.845051ms, delivered: 1022, prior_delivered: 10684186, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 283032615 }), send_elapsed: 0ns, ack_elapsed: 17.845051ms, rtt: 17.845051ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17506586, last_update: Instant { tv_sec: 1112112, tv_nsec: 347368500 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 347871346 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.047] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242915 out_len=1200 left=1174
[24Dec2025 18:26:49.047] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108394 
[24Dec2025 18:26:49.047] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177402 len=5 fin=false
[24Dec2025 18:26:49.047] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.176898ms latest_rtt=17.278583ms srtt=17.402379ms min_rtt=10.877982ms rttvar=4.24914ms cwnd=243725 ssthresh=243725 bytes_in_flight=849 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 295055422 }) Rate { delivered: 10685208, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 337272238 }, end_of_app_limited: 108393, last_sent_packet: 108394, largest_acked: 108374, rate_sample: RateSample { delivery_rate: 57270, is_app_limited: true, interval: 17.845051ms, delivered: 1022, prior_delivered: 10684186, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 283032615 }), send_elapsed: 0ns, ack_elapsed: 17.845051ms, rtt: 17.845051ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 17506586, last_update: Instant { tv_sec: 1112112, tv_nsec: 348354125 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 348354125 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.054] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25882 
[24Dec2025 18:26:49.054] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[108350..108382] ecn_counts=None
[24Dec2025 18:26:49.054] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108375
[24Dec2025 18:26:49.054] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108376
[24Dec2025 18:26:49.054] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108377
[24Dec2025 18:26:49.054] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108378
[24Dec2025 18:26:49.055] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108379
[24Dec2025 18:26:49.055] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108380
[24Dec2025 18:26:49.055] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108381
[24Dec2025 18:26:49.055] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108382
[24Dec2025 18:26:49.055] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25883 
[24Dec2025 18:26:49.055] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108350..108384] ecn_counts=None
[24Dec2025 18:26:49.055] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108383
[24Dec2025 18:26:49.055] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108384
[24Dec2025 18:26:49.061] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25884 
[24Dec2025 18:26:49.061] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[108350..108394] ecn_counts=None
[24Dec2025 18:26:49.061] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108385
[24Dec2025 18:26:49.061] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108386
[24Dec2025 18:26:49.062] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108387
[24Dec2025 18:26:49.062] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108388
[24Dec2025 18:26:49.062] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108389
[24Dec2025 18:26:49.062] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108390
[24Dec2025 18:26:49.062] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108391
[24Dec2025 18:26:49.062] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108392
[24Dec2025 18:26:49.062] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108393
[24Dec2025 18:26:49.062] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108394
[24Dec2025 18:26:49.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:49.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108395 
[24Dec2025 18:26:49.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177407 len=1 fin=false
[24Dec2025 18:26:49.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.775642ms latest_rtt=13.805625ms srtt=16.202308ms min_rtt=10.877982ms rttvar=3.588396ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 333493255 }) Rate { delivered: 10686057, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, end_of_app_limited: 108394, last_sent_packet: 108395, largest_acked: 108394, rate_sample: RateSample { delivery_rate: 48388, is_app_limited: true, interval: 17.545387ms, delivered: 849, prior_delivered: 10685208, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 337272238 }), send_elapsed: 0ns, ack_elapsed: 17.545387ms, rtt: 17.545387ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18803262, last_update: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:49.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108396 
[24Dec2025 18:26:49.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177408 len=53 fin=false
[24Dec2025 18:26:49.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.239184ms latest_rtt=13.805625ms srtt=16.202308ms min_rtt=10.877982ms rttvar=3.588396ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 333493255 }) Rate { delivered: 10686057, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, end_of_app_limited: 108395, last_sent_packet: 108396, largest_acked: 108394, rate_sample: RateSample { delivery_rate: 48388, is_app_limited: true, interval: 17.545387ms, delivered: 849, prior_delivered: 10685208, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 337272238 }), send_elapsed: 0ns, ack_elapsed: 17.545387ms, rtt: 17.545387ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18803262, last_update: Instant { tv_sec: 1112112, tv_nsec: 388024708 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 388024708 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:49.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108397 
[24Dec2025 18:26:49.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177461 len=1 fin=false
[24Dec2025 18:26:49.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.254934ms latest_rtt=13.805625ms srtt=16.202308ms min_rtt=10.877982ms rttvar=3.588396ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 333493255 }) Rate { delivered: 10686057, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, end_of_app_limited: 108396, last_sent_packet: 108397, largest_acked: 108394, rate_sample: RateSample { delivery_rate: 48388, is_app_limited: true, interval: 17.545387ms, delivered: 849, prior_delivered: 10685208, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 337272238 }), send_elapsed: 0ns, ack_elapsed: 17.545387ms, rtt: 17.545387ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18803262, last_update: Instant { tv_sec: 1112112, tv_nsec: 388739625 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 388739625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:49.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108398 
[24Dec2025 18:26:49.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177462 len=11 fin=false
[24Dec2025 18:26:49.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.357934ms latest_rtt=13.805625ms srtt=16.202308ms min_rtt=10.877982ms rttvar=3.588396ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 333493255 }) Rate { delivered: 10686057, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, end_of_app_limited: 108397, last_sent_packet: 108398, largest_acked: 108394, rate_sample: RateSample { delivery_rate: 48388, is_app_limited: true, interval: 17.545387ms, delivered: 849, prior_delivered: 10685208, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 337272238 }), send_elapsed: 0ns, ack_elapsed: 17.545387ms, rtt: 17.545387ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18803262, last_update: Instant { tv_sec: 1112112, tv_nsec: 389404625 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 389404625 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:49.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108399 
[24Dec2025 18:26:49.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177473 len=1 fin=false
[24Dec2025 18:26:49.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.366726ms latest_rtt=13.805625ms srtt=16.202308ms min_rtt=10.877982ms rttvar=3.588396ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 333493255 }) Rate { delivered: 10686057, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, end_of_app_limited: 108398, last_sent_packet: 108399, largest_acked: 108394, rate_sample: RateSample { delivery_rate: 48388, is_app_limited: true, interval: 17.545387ms, delivered: 849, prior_delivered: 10685208, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 337272238 }), send_elapsed: 0ns, ack_elapsed: 17.545387ms, rtt: 17.545387ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18803262, last_update: Instant { tv_sec: 1112112, tv_nsec: 390093625 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 390093625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:49.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108400 
[24Dec2025 18:26:49.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177474 len=10 fin=false
[24Dec2025 18:26:49.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.389975ms latest_rtt=13.805625ms srtt=16.202308ms min_rtt=10.877982ms rttvar=3.588396ms cwnd=243725 ssthresh=243725 bytes_in_flight=281 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 333493255 }) Rate { delivered: 10686057, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, end_of_app_limited: 108399, last_sent_packet: 108400, largest_acked: 108394, rate_sample: RateSample { delivery_rate: 48388, is_app_limited: true, interval: 17.545387ms, delivered: 849, prior_delivered: 10685208, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 337272238 }), send_elapsed: 0ns, ack_elapsed: 17.545387ms, rtt: 17.545387ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18803262, last_update: Instant { tv_sec: 1112112, tv_nsec: 390643833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 390093625 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.201µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243444 out_len=1200 left=1174
[24Dec2025 18:26:49.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108401 
[24Dec2025 18:26:49.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177484 len=1 fin=false
[24Dec2025 18:26:49.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.393183ms latest_rtt=13.805625ms srtt=16.202308ms min_rtt=10.877982ms rttvar=3.588396ms cwnd=243725 ssthresh=243725 bytes_in_flight=316 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 333493255 }) Rate { delivered: 10686057, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, end_of_app_limited: 108400, last_sent_packet: 108401, largest_acked: 108394, rate_sample: RateSample { delivery_rate: 48388, is_app_limited: true, interval: 17.545387ms, delivered: 849, prior_delivered: 10685208, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 337272238 }), send_elapsed: 0ns, ack_elapsed: 17.545387ms, rtt: 17.545387ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18803262, last_update: Instant { tv_sec: 1112112, tv_nsec: 390643833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 391134117 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243409 out_len=1200 left=1174
[24Dec2025 18:26:49.091] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108402 
[24Dec2025 18:26:49.091] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177485 len=11 fin=false
[24Dec2025 18:26:49.091] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.383392ms latest_rtt=13.805625ms srtt=16.202308ms min_rtt=10.877982ms rttvar=3.588396ms cwnd=243725 ssthresh=243725 bytes_in_flight=361 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 333493255 }) Rate { delivered: 10686057, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, end_of_app_limited: 108401, last_sent_packet: 108402, largest_acked: 108394, rate_sample: RateSample { delivery_rate: 48388, is_app_limited: true, interval: 17.545387ms, delivered: 849, prior_delivered: 10685208, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 337272238 }), send_elapsed: 0ns, ack_elapsed: 17.545387ms, rtt: 17.545387ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18803262, last_update: Instant { tv_sec: 1112112, tv_nsec: 391572000 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 391572000 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.091] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243364 out_len=1200 left=1174
[24Dec2025 18:26:49.091] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108403 
[24Dec2025 18:26:49.091] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177496 len=1 fin=false
[24Dec2025 18:26:49.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.071725ms latest_rtt=13.805625ms srtt=16.202308ms min_rtt=10.877982ms rttvar=3.588396ms cwnd=243725 ssthresh=243725 bytes_in_flight=396 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 333493255 }) Rate { delivered: 10686057, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, end_of_app_limited: 108402, last_sent_packet: 108403, largest_acked: 108394, rate_sample: RateSample { delivery_rate: 48388, is_app_limited: true, interval: 17.545387ms, delivered: 849, prior_delivered: 10685208, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 337272238 }), send_elapsed: 0ns, ack_elapsed: 17.545387ms, rtt: 17.545387ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18803262, last_update: Instant { tv_sec: 1112112, tv_nsec: 392148833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 391572000 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.255µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243329 out_len=1200 left=1174
[24Dec2025 18:26:49.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108404 
[24Dec2025 18:26:49.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177497 len=9 fin=false
[24Dec2025 18:26:49.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.366183ms latest_rtt=13.805625ms srtt=16.202308ms min_rtt=10.877982ms rttvar=3.588396ms cwnd=243725 ssthresh=243725 bytes_in_flight=439 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 333493255 }) Rate { delivered: 10686057, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, end_of_app_limited: 108403, last_sent_packet: 108404, largest_acked: 108394, rate_sample: RateSample { delivery_rate: 48388, is_app_limited: true, interval: 17.545387ms, delivered: 849, prior_delivered: 10685208, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 337272238 }), send_elapsed: 0ns, ack_elapsed: 17.545387ms, rtt: 17.545387ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 18803262, last_update: Instant { tv_sec: 1112112, tv_nsec: 393053166 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 393057421 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243286 out_len=1200 left=1174
[24Dec2025 18:26:49.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108405 
[24Dec2025 18:26:49.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177506 len=1 fin=false
[24Dec2025 18:26:49.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.319058ms latest_rtt=13.805625ms srtt=16.202308ms min_rtt=10.877982ms rttvar=3.588396ms cwnd=243725 ssthresh=243725 bytes_in_flight=474 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 333493255 }) Rate { delivered: 10686057, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, end_of_app_limited: 108404, last_sent_packet: 108405, largest_acked: 108394, rate_sample: RateSample { delivery_rate: 48388, is_app_limited: true, interval: 17.545387ms, delivered: 849, prior_delivered: 10685208, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 337272238 }), send_elapsed: 0ns, ack_elapsed: 17.545387ms, rtt: 17.545387ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18803262, last_update: Instant { tv_sec: 1112112, tv_nsec: 393760541 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 393760541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243251 out_len=1200 left=1174
[24Dec2025 18:26:49.094] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108406 
[24Dec2025 18:26:49.094] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177507 len=11 fin=false
[24Dec2025 18:26:49.094] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.032017ms latest_rtt=13.805625ms srtt=16.202308ms min_rtt=10.877982ms rttvar=3.588396ms cwnd=243725 ssthresh=243725 bytes_in_flight=519 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 333493255 }) Rate { delivered: 10686057, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, end_of_app_limited: 108405, last_sent_packet: 108406, largest_acked: 108394, rate_sample: RateSample { delivery_rate: 48388, is_app_limited: true, interval: 17.545387ms, delivered: 849, prior_delivered: 10685208, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 337272238 }), send_elapsed: 0ns, ack_elapsed: 17.545387ms, rtt: 17.545387ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18803262, last_update: Instant { tv_sec: 1112112, tv_nsec: 394367500 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 393760541 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.255µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243206 out_len=1200 left=1174
[24Dec2025 18:26:49.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108407 
[24Dec2025 18:26:49.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177518 len=1 fin=false
[24Dec2025 18:26:49.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.309434ms latest_rtt=13.805625ms srtt=16.202308ms min_rtt=10.877982ms rttvar=3.588396ms cwnd=243725 ssthresh=243725 bytes_in_flight=554 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 333493255 }) Rate { delivered: 10686057, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, end_of_app_limited: 108406, last_sent_packet: 108407, largest_acked: 108394, rate_sample: RateSample { delivery_rate: 48388, is_app_limited: true, interval: 17.545387ms, delivered: 849, prior_delivered: 10685208, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 337272238 }), send_elapsed: 0ns, ack_elapsed: 17.545387ms, rtt: 17.545387ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18803262, last_update: Instant { tv_sec: 1112112, tv_nsec: 395682625 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 395686880 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243171 out_len=1200 left=1174
[24Dec2025 18:26:49.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=108408 
[24Dec2025 18:26:49.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177519 len=4 fin=false
[24Dec2025 18:26:49.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.354434ms latest_rtt=13.805625ms srtt=16.202308ms min_rtt=10.877982ms rttvar=3.588396ms cwnd=243725 ssthresh=243725 bytes_in_flight=592 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 333493255 }) Rate { delivered: 10686057, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, end_of_app_limited: 108407, last_sent_packet: 108408, largest_acked: 108394, rate_sample: RateSample { delivery_rate: 48388, is_app_limited: true, interval: 17.545387ms, delivered: 849, prior_delivered: 10685208, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 337272238 }), send_elapsed: 0ns, ack_elapsed: 17.545387ms, rtt: 17.545387ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 18803262, last_update: Instant { tv_sec: 1112112, tv_nsec: 396592000 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 396592000 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243133 out_len=1200 left=1174
[24Dec2025 18:26:49.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108409 
[24Dec2025 18:26:49.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177523 len=1 fin=false
[24Dec2025 18:26:49.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.333267ms latest_rtt=13.805625ms srtt=16.202308ms min_rtt=10.877982ms rttvar=3.588396ms cwnd=243725 ssthresh=243725 bytes_in_flight=627 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 333493255 }) Rate { delivered: 10686057, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, end_of_app_limited: 108408, last_sent_packet: 108409, largest_acked: 108394, rate_sample: RateSample { delivery_rate: 48388, is_app_limited: true, interval: 17.545387ms, delivered: 849, prior_delivered: 10685208, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 337272238 }), send_elapsed: 0ns, ack_elapsed: 17.545387ms, rtt: 17.545387ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18803262, last_update: Instant { tv_sec: 1112112, tv_nsec: 397242833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 397242833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243098 out_len=1200 left=1174
[24Dec2025 18:26:49.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108410 
[24Dec2025 18:26:49.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177524 len=11 fin=false
[24Dec2025 18:26:49.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.366059ms latest_rtt=13.805625ms srtt=16.202308ms min_rtt=10.877982ms rttvar=3.588396ms cwnd=243725 ssthresh=243725 bytes_in_flight=672 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 333493255 }) Rate { delivered: 10686057, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, end_of_app_limited: 108409, last_sent_packet: 108410, largest_acked: 108394, rate_sample: RateSample { delivery_rate: 48388, is_app_limited: true, interval: 17.545387ms, delivered: 849, prior_delivered: 10685208, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 337272238 }), send_elapsed: 0ns, ack_elapsed: 17.545387ms, rtt: 17.545387ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18803262, last_update: Instant { tv_sec: 1112112, tv_nsec: 397795708 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 397242833 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.255µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243053 out_len=1200 left=1174
[24Dec2025 18:26:49.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108411 
[24Dec2025 18:26:49.098] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177535 len=1 fin=false
[24Dec2025 18:26:49.098] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.102559ms latest_rtt=13.805625ms srtt=16.202308ms min_rtt=10.877982ms rttvar=3.588396ms cwnd=243725 ssthresh=243725 bytes_in_flight=707 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 333493255 }) Rate { delivered: 10686057, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, end_of_app_limited: 108410, last_sent_packet: 108411, largest_acked: 108394, rate_sample: RateSample { delivery_rate: 48388, is_app_limited: true, interval: 17.545387ms, delivered: 849, prior_delivered: 10685208, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 337272238 }), send_elapsed: 0ns, ack_elapsed: 17.545387ms, rtt: 17.545387ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18803262, last_update: Instant { tv_sec: 1112112, tv_nsec: 397795708 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 398339963 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.098] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243018 out_len=1200 left=1174
[24Dec2025 18:26:49.098] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108412 
[24Dec2025 18:26:49.098] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177536 len=11 fin=false
[24Dec2025 18:26:49.098] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.248933ms latest_rtt=13.805625ms srtt=16.202308ms min_rtt=10.877982ms rttvar=3.588396ms cwnd=243725 ssthresh=243725 bytes_in_flight=752 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 333493255 }) Rate { delivered: 10686057, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, end_of_app_limited: 108411, last_sent_packet: 108412, largest_acked: 108394, rate_sample: RateSample { delivery_rate: 48388, is_app_limited: true, interval: 17.545387ms, delivered: 849, prior_delivered: 10685208, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 337272238 }), send_elapsed: 0ns, ack_elapsed: 17.545387ms, rtt: 17.545387ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18803262, last_update: Instant { tv_sec: 1112112, tv_nsec: 399196666 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 399196666 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242973 out_len=1200 left=1174
[24Dec2025 18:26:49.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108413 
[24Dec2025 18:26:49.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177547 len=1 fin=false
[24Dec2025 18:26:49.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.280642ms latest_rtt=13.805625ms srtt=16.202308ms min_rtt=10.877982ms rttvar=3.588396ms cwnd=243725 ssthresh=243725 bytes_in_flight=787 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 333493255 }) Rate { delivered: 10686057, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, end_of_app_limited: 108412, last_sent_packet: 108413, largest_acked: 108394, rate_sample: RateSample { delivery_rate: 48388, is_app_limited: true, interval: 17.545387ms, delivered: 849, prior_delivered: 10685208, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 337272238 }), send_elapsed: 0ns, ack_elapsed: 17.545387ms, rtt: 17.545387ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18803262, last_update: Instant { tv_sec: 1112112, tv_nsec: 399984375 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 399984375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.100] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242938 out_len=1200 left=1174
[24Dec2025 18:26:49.100] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108414 
[24Dec2025 18:26:49.100] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177548 len=37 fin=false
[24Dec2025 18:26:49.100] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.277975ms latest_rtt=13.805625ms srtt=16.202308ms min_rtt=10.877982ms rttvar=3.588396ms cwnd=243725 ssthresh=243725 bytes_in_flight=858 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 333493255 }) Rate { delivered: 10686057, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, end_of_app_limited: 108413, last_sent_packet: 108414, largest_acked: 108394, rate_sample: RateSample { delivery_rate: 48388, is_app_limited: true, interval: 17.545387ms, delivered: 849, prior_delivered: 10685208, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 337272238 }), send_elapsed: 0ns, ack_elapsed: 17.545387ms, rtt: 17.545387ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18803262, last_update: Instant { tv_sec: 1112112, tv_nsec: 400648958 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 400648958 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.100] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=25885 
[24Dec2025 18:26:49.100] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=413953 len=21 fin=false
[24Dec2025 18:26:49.100] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242867 out_len=1200 left=1166
[24Dec2025 18:26:49.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108415 
[24Dec2025 18:26:49.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=23 blocks=[25879..25885] ecn_counts=None
[24Dec2025 18:26:49.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.483142ms latest_rtt=13.805625ms srtt=16.202308ms min_rtt=10.877982ms rttvar=3.588396ms cwnd=243725 ssthresh=243725 bytes_in_flight=858 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 333493255 }) Rate { delivered: 10686057, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 386791958 }, end_of_app_limited: 108413, last_sent_packet: 108415, largest_acked: 108394, rate_sample: RateSample { delivery_rate: 48388, is_app_limited: true, interval: 17.545387ms, delivered: 849, prior_delivered: 10685208, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 337272238 }), send_elapsed: 0ns, ack_elapsed: 17.545387ms, rtt: 17.545387ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18803262, last_update: Instant { tv_sec: 1112112, tv_nsec: 401544791 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 401544791 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.107] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25886 
[24Dec2025 18:26:49.107] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108350..108397] ecn_counts=None
[24Dec2025 18:26:49.107] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108395
[24Dec2025 18:26:49.107] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108396
[24Dec2025 18:26:49.107] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108397
[24Dec2025 18:26:49.108] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25887 
[24Dec2025 18:26:49.108] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[108350..108406] ecn_counts=None
[24Dec2025 18:26:49.108] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108398
[24Dec2025 18:26:49.108] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108399
[24Dec2025 18:26:49.108] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108400
[24Dec2025 18:26:49.108] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108401
[24Dec2025 18:26:49.108] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108402
[24Dec2025 18:26:49.109] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108403
[24Dec2025 18:26:49.109] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108404
[24Dec2025 18:26:49.109] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108405
[24Dec2025 18:26:49.109] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108406
[24Dec2025 18:26:49.114] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25888 
[24Dec2025 18:26:49.114] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[108395..108415] ecn_counts=None
[24Dec2025 18:26:49.115] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108407
[24Dec2025 18:26:49.129] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108408
[24Dec2025 18:26:49.129] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108409
[24Dec2025 18:26:49.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108410
[24Dec2025 18:26:49.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108411
[24Dec2025 18:26:49.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108412
[24Dec2025 18:26:49.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108413
[24Dec2025 18:26:49.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108414
[24Dec2025 18:26:49.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108415
[24Dec2025 18:26:49.154] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:49.155] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108416 
[24Dec2025 18:26:49.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177585 len=1 fin=false
[24Dec2025 18:26:49.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.715772ms latest_rtt=13.282709ms srtt=15.949877ms min_rtt=10.877982ms rttvar=2.907505ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 388302005 }) Rate { delivered: 10686915, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 455457708 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 455457708 }, end_of_app_limited: 108415, last_sent_packet: 108416, largest_acked: 108415, rate_sample: RateSample { delivery_rate: 41514, is_app_limited: true, interval: 20.66725ms, delivered: 858, prior_delivered: 10686057, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 386791958 }), send_elapsed: 0ns, ack_elapsed: 20.66725ms, rtt: 20.66725ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19100852, last_update: Instant { tv_sec: 1112112, tv_nsec: 455457708 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 455457708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.157] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:49.164] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108417 
[24Dec2025 18:26:49.164] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177586 len=53 fin=false
[24Dec2025 18:26:49.164] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=45.208439ms latest_rtt=13.282709ms srtt=15.949877ms min_rtt=10.877982ms rttvar=2.907505ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 388302005 }) Rate { delivered: 10686915, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 455457708 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 455457708 }, end_of_app_limited: 108416, last_sent_packet: 108417, largest_acked: 108415, rate_sample: RateSample { delivery_rate: 41514, is_app_limited: true, interval: 20.66725ms, delivered: 858, prior_delivered: 10686057, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 386791958 }), send_elapsed: 0ns, ack_elapsed: 20.66725ms, rtt: 20.66725ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 19100852, last_update: Instant { tv_sec: 1112112, tv_nsec: 458163875 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 458163875 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.166] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:49.166] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108418 
[24Dec2025 18:26:49.167] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177639 len=1 fin=false
[24Dec2025 18:26:49.167] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.221105ms latest_rtt=13.282709ms srtt=15.949877ms min_rtt=10.877982ms rttvar=2.907505ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 388302005 }) Rate { delivered: 10686915, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 455457708 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 455457708 }, end_of_app_limited: 108417, last_sent_packet: 108418, largest_acked: 108415, rate_sample: RateSample { delivery_rate: 41514, is_app_limited: true, interval: 20.66725ms, delivered: 858, prior_delivered: 10686057, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 386791958 }), send_elapsed: 0ns, ack_elapsed: 20.66725ms, rtt: 20.66725ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19100852, last_update: Instant { tv_sec: 1112112, tv_nsec: 466501083 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 466501083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.168] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:49.168] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108419 
[24Dec2025 18:26:49.168] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177640 len=10 fin=false
[24Dec2025 18:26:49.168] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.290022ms latest_rtt=13.282709ms srtt=15.949877ms min_rtt=10.877982ms rttvar=2.907505ms cwnd=243725 ssthresh=243725 bytes_in_flight=201 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 388302005 }) Rate { delivered: 10686915, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 455457708 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 455457708 }, end_of_app_limited: 108418, last_sent_packet: 108419, largest_acked: 108415, rate_sample: RateSample { delivery_rate: 41514, is_app_limited: true, interval: 20.66725ms, delivered: 858, prior_delivered: 10686057, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 386791958 }), send_elapsed: 0ns, ack_elapsed: 20.66725ms, rtt: 20.66725ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 19100852, last_update: Instant { tv_sec: 1112112, tv_nsec: 468661833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 468661833 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.168] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243524 out_len=1200 left=1174
[24Dec2025 18:26:49.168] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108420 
[24Dec2025 18:26:49.168] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177650 len=1 fin=false
[24Dec2025 18:26:49.168] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.335355ms latest_rtt=13.282709ms srtt=15.949877ms min_rtt=10.877982ms rttvar=2.907505ms cwnd=243725 ssthresh=243725 bytes_in_flight=236 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 388302005 }) Rate { delivered: 10686915, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 455457708 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 455457708 }, end_of_app_limited: 108419, last_sent_packet: 108420, largest_acked: 108415, rate_sample: RateSample { delivery_rate: 41514, is_app_limited: true, interval: 20.66725ms, delivered: 858, prior_delivered: 10686057, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 386791958 }), send_elapsed: 0ns, ack_elapsed: 20.66725ms, rtt: 20.66725ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19100852, last_update: Instant { tv_sec: 1112112, tv_nsec: 469319791 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 469319791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.169] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243489 out_len=1200 left=1174
[24Dec2025 18:26:49.169] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108421 
[24Dec2025 18:26:49.169] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177651 len=11 fin=false
[24Dec2025 18:26:49.169] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.146522ms latest_rtt=13.282709ms srtt=15.949877ms min_rtt=10.877982ms rttvar=2.907505ms cwnd=243725 ssthresh=243725 bytes_in_flight=281 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 388302005 }) Rate { delivered: 10686915, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 455457708 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 455457708 }, end_of_app_limited: 108420, last_sent_packet: 108421, largest_acked: 108415, rate_sample: RateSample { delivery_rate: 41514, is_app_limited: true, interval: 20.66725ms, delivered: 858, prior_delivered: 10686057, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 386791958 }), send_elapsed: 0ns, ack_elapsed: 20.66725ms, rtt: 20.66725ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19100852, last_update: Instant { tv_sec: 1112112, tv_nsec: 470017708 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 470017708 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.170] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243444 out_len=1200 left=1174
[24Dec2025 18:26:49.170] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108422 
[24Dec2025 18:26:49.170] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177662 len=1 fin=false
[24Dec2025 18:26:49.170] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.236397ms latest_rtt=13.282709ms srtt=15.949877ms min_rtt=10.877982ms rttvar=2.907505ms cwnd=243725 ssthresh=243725 bytes_in_flight=316 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 388302005 }) Rate { delivered: 10686915, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 455457708 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 455457708 }, end_of_app_limited: 108421, last_sent_packet: 108422, largest_acked: 108415, rate_sample: RateSample { delivery_rate: 41514, is_app_limited: true, interval: 20.66725ms, delivered: 858, prior_delivered: 10686057, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 386791958 }), send_elapsed: 0ns, ack_elapsed: 20.66725ms, rtt: 20.66725ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19100852, last_update: Instant { tv_sec: 1112112, tv_nsec: 470980291 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 470980291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.171] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243409 out_len=1200 left=1174
[24Dec2025 18:26:49.171] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108423 
[24Dec2025 18:26:49.171] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177663 len=9 fin=false
[24Dec2025 18:26:49.171] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.259355ms latest_rtt=13.282709ms srtt=15.949877ms min_rtt=10.877982ms rttvar=2.907505ms cwnd=243725 ssthresh=243725 bytes_in_flight=359 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 388302005 }) Rate { delivered: 10686915, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 455457708 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 455457708 }, end_of_app_limited: 108422, last_sent_packet: 108423, largest_acked: 108415, rate_sample: RateSample { delivery_rate: 41514, is_app_limited: true, interval: 20.66725ms, delivered: 858, prior_delivered: 10686057, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 386791958 }), send_elapsed: 0ns, ack_elapsed: 20.66725ms, rtt: 20.66725ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 19100852, last_update: Instant { tv_sec: 1112112, tv_nsec: 471974708 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 471974708 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.172] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243366 out_len=1200 left=1174
[24Dec2025 18:26:49.172] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108424 
[24Dec2025 18:26:49.172] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177672 len=1 fin=false
[24Dec2025 18:26:49.173] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.112522ms latest_rtt=13.282709ms srtt=15.949877ms min_rtt=10.877982ms rttvar=2.907505ms cwnd=243725 ssthresh=243725 bytes_in_flight=394 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 388302005 }) Rate { delivered: 10686915, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 455457708 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 455457708 }, end_of_app_limited: 108423, last_sent_packet: 108424, largest_acked: 108415, rate_sample: RateSample { delivery_rate: 41514, is_app_limited: true, interval: 20.66725ms, delivered: 858, prior_delivered: 10686057, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 386791958 }), send_elapsed: 0ns, ack_elapsed: 20.66725ms, rtt: 20.66725ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19100852, last_update: Instant { tv_sec: 1112112, tv_nsec: 472748875 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 472748875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.174] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243331 out_len=1200 left=1174
[24Dec2025 18:26:49.174] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108425 
[24Dec2025 18:26:49.174] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177673 len=37 fin=false
[24Dec2025 18:26:49.174] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.201855ms latest_rtt=13.282709ms srtt=15.949877ms min_rtt=10.877982ms rttvar=2.907505ms cwnd=243725 ssthresh=243725 bytes_in_flight=465 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 388302005 }) Rate { delivered: 10686915, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 455457708 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 455457708 }, end_of_app_limited: 108424, last_sent_packet: 108425, largest_acked: 108415, rate_sample: RateSample { delivery_rate: 41514, is_app_limited: true, interval: 20.66725ms, delivered: 858, prior_delivered: 10686057, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 386791958 }), send_elapsed: 0ns, ack_elapsed: 20.66725ms, rtt: 20.66725ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 19100852, last_update: Instant { tv_sec: 1112112, tv_nsec: 474820666 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 474820666 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.182] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25889 
[24Dec2025 18:26:49.182] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108395..108420] ecn_counts=None
[24Dec2025 18:26:49.182] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108416
[24Dec2025 18:26:49.182] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108417
[24Dec2025 18:26:49.182] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108418
[24Dec2025 18:26:49.182] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108419
[24Dec2025 18:26:49.182] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108420
[24Dec2025 18:26:49.188] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25890 
[24Dec2025 18:26:49.189] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[108395..108425] ecn_counts=None
[24Dec2025 18:26:49.189] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108421
[24Dec2025 18:26:49.189] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108422
[24Dec2025 18:26:49.189] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108423
[24Dec2025 18:26:49.189] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108424
[24Dec2025 18:26:49.189] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108425
[24Dec2025 18:26:49.192] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:49.193] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108426 
[24Dec2025 18:26:49.193] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177710 len=1 fin=false
[24Dec2025 18:26:49.193] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.55509ms latest_rtt=14.603792ms srtt=15.497669ms min_rtt=10.877982ms rttvar=2.378772ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 406953255 }) Rate { delivered: 10687380, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 493471916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 493471916 }, end_of_app_limited: 108425, last_sent_packet: 108426, largest_acked: 108425, rate_sample: RateSample { delivery_rate: 17069, is_app_limited: true, interval: 27.242167ms, delivered: 465, prior_delivered: 10686915, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 455457708 }), send_elapsed: 0ns, ack_elapsed: 27.242167ms, rtt: 27.242167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19658198, last_update: Instant { tv_sec: 1112112, tv_nsec: 493471916 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 493471916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.193] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:49.194] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108427 
[24Dec2025 18:26:49.194] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177711 len=53 fin=false
[24Dec2025 18:26:49.194] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.809132ms latest_rtt=14.603792ms srtt=15.497669ms min_rtt=10.877982ms rttvar=2.378772ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 406953255 }) Rate { delivered: 10687380, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 493471916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 493471916 }, end_of_app_limited: 108426, last_sent_packet: 108427, largest_acked: 108425, rate_sample: RateSample { delivery_rate: 17069, is_app_limited: true, interval: 27.242167ms, delivered: 465, prior_delivered: 10686915, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 455457708 }), send_elapsed: 0ns, ack_elapsed: 27.242167ms, rtt: 27.242167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 19658198, last_update: Instant { tv_sec: 1112112, tv_nsec: 494573833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 494573833 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.194] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:49.194] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108428 
[24Dec2025 18:26:49.194] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177764 len=1 fin=false
[24Dec2025 18:26:49.194] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.849216ms latest_rtt=14.603792ms srtt=15.497669ms min_rtt=10.877982ms rttvar=2.378772ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 406953255 }) Rate { delivered: 10687380, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 493471916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 493471916 }, end_of_app_limited: 108427, last_sent_packet: 108428, largest_acked: 108425, rate_sample: RateSample { delivery_rate: 17069, is_app_limited: true, interval: 27.242167ms, delivered: 465, prior_delivered: 10686915, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 455457708 }), send_elapsed: 0ns, ack_elapsed: 27.242167ms, rtt: 27.242167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19658198, last_update: Instant { tv_sec: 1112112, tv_nsec: 495069500 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 494573833 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.206µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.195] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:49.195] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108429 
[24Dec2025 18:26:49.195] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177765 len=10 fin=false
[24Dec2025 18:26:49.195] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.825299ms latest_rtt=14.603792ms srtt=15.497669ms min_rtt=10.877982ms rttvar=2.378772ms cwnd=243725 ssthresh=243725 bytes_in_flight=201 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 406953255 }) Rate { delivered: 10687380, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 493471916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 493471916 }, end_of_app_limited: 108428, last_sent_packet: 108429, largest_acked: 108425, rate_sample: RateSample { delivery_rate: 17069, is_app_limited: true, interval: 27.242167ms, delivered: 465, prior_delivered: 10686915, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 455457708 }), send_elapsed: 0ns, ack_elapsed: 27.242167ms, rtt: 27.242167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 19658198, last_update: Instant { tv_sec: 1112112, tv_nsec: 495069500 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 495603331 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.195] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243524 out_len=1200 left=1174
[24Dec2025 18:26:49.195] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108430 
[24Dec2025 18:26:49.195] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177775 len=1 fin=false
[24Dec2025 18:26:49.195] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.839466ms latest_rtt=14.603792ms srtt=15.497669ms min_rtt=10.877982ms rttvar=2.378772ms cwnd=243725 ssthresh=243725 bytes_in_flight=236 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 406953255 }) Rate { delivered: 10687380, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 493471916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 493471916 }, end_of_app_limited: 108429, last_sent_packet: 108430, largest_acked: 108425, rate_sample: RateSample { delivery_rate: 17069, is_app_limited: true, interval: 27.242167ms, delivered: 465, prior_delivered: 10686915, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 455457708 }), send_elapsed: 0ns, ack_elapsed: 27.242167ms, rtt: 27.242167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19658198, last_update: Instant { tv_sec: 1112112, tv_nsec: 496079250 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 496079250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.196] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243489 out_len=1200 left=1174
[24Dec2025 18:26:49.196] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=108431 
[24Dec2025 18:26:49.196] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177776 len=13 fin=false
[24Dec2025 18:26:49.196] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.816882ms latest_rtt=14.603792ms srtt=15.497669ms min_rtt=10.877982ms rttvar=2.378772ms cwnd=243725 ssthresh=243725 bytes_in_flight=283 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 406953255 }) Rate { delivered: 10687380, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 493471916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 493471916 }, end_of_app_limited: 108430, last_sent_packet: 108431, largest_acked: 108425, rate_sample: RateSample { delivery_rate: 17069, is_app_limited: true, interval: 27.242167ms, delivered: 465, prior_delivered: 10686915, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 455457708 }), send_elapsed: 0ns, ack_elapsed: 27.242167ms, rtt: 27.242167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 19658198, last_update: Instant { tv_sec: 1112112, tv_nsec: 497063250 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 497063250 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.196] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243442 out_len=1200 left=1174
[24Dec2025 18:26:49.197] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108432 
[24Dec2025 18:26:49.197] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177789 len=1 fin=false
[24Dec2025 18:26:49.197] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.841632ms latest_rtt=14.603792ms srtt=15.497669ms min_rtt=10.877982ms rttvar=2.378772ms cwnd=243725 ssthresh=243725 bytes_in_flight=318 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 406953255 }) Rate { delivered: 10687380, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 493471916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 493471916 }, end_of_app_limited: 108431, last_sent_packet: 108432, largest_acked: 108425, rate_sample: RateSample { delivery_rate: 17069, is_app_limited: true, interval: 27.242167ms, delivered: 465, prior_delivered: 10686915, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 455457708 }), send_elapsed: 0ns, ack_elapsed: 27.242167ms, rtt: 27.242167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19658198, last_update: Instant { tv_sec: 1112112, tv_nsec: 497552875 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 497063250 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.171µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.197] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243407 out_len=1200 left=1174
[24Dec2025 18:26:49.197] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108433 
[24Dec2025 18:26:49.197] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177790 len=9 fin=false
[24Dec2025 18:26:49.197] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.847882ms latest_rtt=14.603792ms srtt=15.497669ms min_rtt=10.877982ms rttvar=2.378772ms cwnd=243725 ssthresh=243725 bytes_in_flight=361 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 406953255 }) Rate { delivered: 10687380, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 493471916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 493471916 }, end_of_app_limited: 108432, last_sent_packet: 108433, largest_acked: 108425, rate_sample: RateSample { delivery_rate: 17069, is_app_limited: true, interval: 27.242167ms, delivered: 465, prior_delivered: 10686915, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 455457708 }), send_elapsed: 0ns, ack_elapsed: 27.242167ms, rtt: 27.242167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 19658198, last_update: Instant { tv_sec: 1112112, tv_nsec: 497552875 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 498046712 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.197] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243364 out_len=1200 left=1174
[24Dec2025 18:26:49.197] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108434 
[24Dec2025 18:26:49.197] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177799 len=1 fin=false
[24Dec2025 18:26:49.198] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.844215ms latest_rtt=14.603792ms srtt=15.497669ms min_rtt=10.877982ms rttvar=2.378772ms cwnd=243725 ssthresh=243725 bytes_in_flight=396 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 406953255 }) Rate { delivered: 10687380, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 493471916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 493471916 }, end_of_app_limited: 108433, last_sent_packet: 108434, largest_acked: 108425, rate_sample: RateSample { delivery_rate: 17069, is_app_limited: true, interval: 27.242167ms, delivered: 465, prior_delivered: 10686915, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 455457708 }), send_elapsed: 0ns, ack_elapsed: 27.242167ms, rtt: 27.242167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19658198, last_update: Instant { tv_sec: 1112112, tv_nsec: 498479291 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 498479291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.198] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243329 out_len=1200 left=1174
[24Dec2025 18:26:49.198] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108435 
[24Dec2025 18:26:49.198] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177800 len=5 fin=false
[24Dec2025 18:26:49.198] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.79784ms latest_rtt=14.603792ms srtt=15.497669ms min_rtt=10.877982ms rttvar=2.378772ms cwnd=243725 ssthresh=243725 bytes_in_flight=435 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 406953255 }) Rate { delivered: 10687380, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 493471916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 493471916 }, end_of_app_limited: 108434, last_sent_packet: 108435, largest_acked: 108425, rate_sample: RateSample { delivery_rate: 17069, is_app_limited: true, interval: 27.242167ms, delivered: 465, prior_delivered: 10686915, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 455457708 }), send_elapsed: 0ns, ack_elapsed: 27.242167ms, rtt: 27.242167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19658198, last_update: Instant { tv_sec: 1112112, tv_nsec: 499064708 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 498479291 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.764µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243290 out_len=1200 left=1174
[24Dec2025 18:26:49.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108436 
[24Dec2025 18:26:49.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177805 len=1 fin=false
[24Dec2025 18:26:49.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.794757ms latest_rtt=14.603792ms srtt=15.497669ms min_rtt=10.877982ms rttvar=2.378772ms cwnd=243725 ssthresh=243725 bytes_in_flight=470 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 406953255 }) Rate { delivered: 10687380, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 493471916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 493471916 }, end_of_app_limited: 108435, last_sent_packet: 108436, largest_acked: 108425, rate_sample: RateSample { delivery_rate: 17069, is_app_limited: true, interval: 27.242167ms, delivered: 465, prior_delivered: 10686915, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 455457708 }), send_elapsed: 0ns, ack_elapsed: 27.242167ms, rtt: 27.242167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19658198, last_update: Instant { tv_sec: 1112112, tv_nsec: 499685875 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 499689639 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243255 out_len=1200 left=1174
[24Dec2025 18:26:49.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108437 
[24Dec2025 18:26:49.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177806 len=10 fin=false
[24Dec2025 18:26:49.200] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.807757ms latest_rtt=14.603792ms srtt=15.497669ms min_rtt=10.877982ms rttvar=2.378772ms cwnd=243725 ssthresh=243725 bytes_in_flight=514 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 406953255 }) Rate { delivered: 10687380, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 493471916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 493471916 }, end_of_app_limited: 108436, last_sent_packet: 108437, largest_acked: 108425, rate_sample: RateSample { delivery_rate: 17069, is_app_limited: true, interval: 27.242167ms, delivered: 465, prior_delivered: 10686915, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 455457708 }), send_elapsed: 0ns, ack_elapsed: 27.242167ms, rtt: 27.242167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 19658198, last_update: Instant { tv_sec: 1112112, tv_nsec: 500399458 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 500399458 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.200] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243211 out_len=1200 left=1174
[24Dec2025 18:26:49.200] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108438 
[24Dec2025 18:26:49.200] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177816 len=1 fin=false
[24Dec2025 18:26:49.200] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.833466ms latest_rtt=14.603792ms srtt=15.497669ms min_rtt=10.877982ms rttvar=2.378772ms cwnd=243725 ssthresh=243725 bytes_in_flight=549 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 406953255 }) Rate { delivered: 10687380, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 493471916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 493471916 }, end_of_app_limited: 108437, last_sent_packet: 108438, largest_acked: 108425, rate_sample: RateSample { delivery_rate: 17069, is_app_limited: true, interval: 27.242167ms, delivered: 465, prior_delivered: 10686915, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 455457708 }), send_elapsed: 0ns, ack_elapsed: 27.242167ms, rtt: 27.242167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19658198, last_update: Instant { tv_sec: 1112112, tv_nsec: 500918500 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 500399458 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.019µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.200] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243176 out_len=1200 left=1174
[24Dec2025 18:26:49.200] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108439 
[24Dec2025 18:26:49.200] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177817 len=37 fin=false
[24Dec2025 18:26:49.201] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.84259ms latest_rtt=14.603792ms srtt=15.497669ms min_rtt=10.877982ms rttvar=2.378772ms cwnd=243725 ssthresh=243725 bytes_in_flight=620 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 406953255 }) Rate { delivered: 10687380, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 493471916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 493471916 }, end_of_app_limited: 108438, last_sent_packet: 108439, largest_acked: 108425, rate_sample: RateSample { delivery_rate: 17069, is_app_limited: true, interval: 27.242167ms, delivered: 465, prior_delivered: 10686915, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 455457708 }), send_elapsed: 0ns, ack_elapsed: 27.242167ms, rtt: 27.242167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 19658198, last_update: Instant { tv_sec: 1112112, tv_nsec: 500918500 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 501437810 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.213] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25891 
[24Dec2025 18:26:49.220] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108395..108435] ecn_counts=None
[24Dec2025 18:26:49.220] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108426
[24Dec2025 18:26:49.220] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108427
[24Dec2025 18:26:49.221] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108428
[24Dec2025 18:26:49.221] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108429
[24Dec2025 18:26:49.221] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108430
[24Dec2025 18:26:49.221] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108431
[24Dec2025 18:26:49.221] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108432
[24Dec2025 18:26:49.221] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108433
[24Dec2025 18:26:49.221] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108434
[24Dec2025 18:26:49.222] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108435
[24Dec2025 18:26:49.222] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25892 
[24Dec2025 18:26:49.222] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108395..108439] ecn_counts=None
[24Dec2025 18:26:49.222] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108436
[24Dec2025 18:26:49.222] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108437
[24Dec2025 18:26:49.223] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108438
[24Dec2025 18:26:49.223] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108439
[24Dec2025 18:26:49.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:49.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108440 
[24Dec2025 18:26:49.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177854 len=1 fin=false
[24Dec2025 18:26:49.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.706264ms latest_rtt=21.643023ms srtt=16.309376ms min_rtt=10.877982ms rttvar=2.936597ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 444835714 }) Rate { delivered: 10688000, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 539316250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 539316250 }, end_of_app_limited: 108439, last_sent_packet: 108440, largest_acked: 108439, rate_sample: RateSample { delivery_rate: 29649, is_app_limited: true, interval: 20.911125ms, delivered: 620, prior_delivered: 10687380, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 493471916 }), send_elapsed: 0ns, ack_elapsed: 20.911125ms, rtt: 20.911125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18679822, last_update: Instant { tv_sec: 1112112, tv_nsec: 539316250 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 539316250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:49.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108441 
[24Dec2025 18:26:49.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177855 len=53 fin=false
[24Dec2025 18:26:49.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.787722ms latest_rtt=21.643023ms srtt=16.309376ms min_rtt=10.877982ms rttvar=2.936597ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 444835714 }) Rate { delivered: 10688000, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 539316250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 539316250 }, end_of_app_limited: 108440, last_sent_packet: 108441, largest_acked: 108439, rate_sample: RateSample { delivery_rate: 29649, is_app_limited: true, interval: 20.911125ms, delivered: 620, prior_delivered: 10687380, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 493471916 }), send_elapsed: 0ns, ack_elapsed: 20.911125ms, rtt: 20.911125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18679822, last_update: Instant { tv_sec: 1112112, tv_nsec: 540132291 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 540132291 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:49.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108442 
[24Dec2025 18:26:49.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177908 len=1 fin=false
[24Dec2025 18:26:49.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.799514ms latest_rtt=21.643023ms srtt=16.309376ms min_rtt=10.877982ms rttvar=2.936597ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 444835714 }) Rate { delivered: 10688000, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 539316250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 539316250 }, end_of_app_limited: 108441, last_sent_packet: 108442, largest_acked: 108439, rate_sample: RateSample { delivery_rate: 29649, is_app_limited: true, interval: 20.911125ms, delivered: 620, prior_delivered: 10687380, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 493471916 }), send_elapsed: 0ns, ack_elapsed: 20.911125ms, rtt: 20.911125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18679822, last_update: Instant { tv_sec: 1112112, tv_nsec: 540963250 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 540963250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:49.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108443 
[24Dec2025 18:26:49.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177909 len=10 fin=false
[24Dec2025 18:26:49.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.748222ms latest_rtt=21.643023ms srtt=16.309376ms min_rtt=10.877982ms rttvar=2.936597ms cwnd=243725 ssthresh=243725 bytes_in_flight=201 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 444835714 }) Rate { delivered: 10688000, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 539316250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 539316250 }, end_of_app_limited: 108442, last_sent_packet: 108443, largest_acked: 108439, rate_sample: RateSample { delivery_rate: 29649, is_app_limited: true, interval: 20.911125ms, delivered: 620, prior_delivered: 10687380, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 493471916 }), send_elapsed: 0ns, ack_elapsed: 20.911125ms, rtt: 20.911125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18679822, last_update: Instant { tv_sec: 1112112, tv_nsec: 541576416 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 540963250 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.229µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243524 out_len=1200 left=1174
[24Dec2025 18:26:49.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108444 
[24Dec2025 18:26:49.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177919 len=1 fin=false
[24Dec2025 18:26:49.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.878514ms latest_rtt=21.643023ms srtt=16.309376ms min_rtt=10.877982ms rttvar=2.936597ms cwnd=243725 ssthresh=243725 bytes_in_flight=236 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 444835714 }) Rate { delivered: 10688000, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 539316250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 539316250 }, end_of_app_limited: 108443, last_sent_packet: 108444, largest_acked: 108439, rate_sample: RateSample { delivery_rate: 29649, is_app_limited: true, interval: 20.911125ms, delivered: 620, prior_delivered: 10687380, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 493471916 }), send_elapsed: 0ns, ack_elapsed: 20.911125ms, rtt: 20.911125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18679822, last_update: Instant { tv_sec: 1112112, tv_nsec: 542259958 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 542264187 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243489 out_len=1200 left=1174
[24Dec2025 18:26:49.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108445 
[24Dec2025 18:26:49.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177920 len=11 fin=false
[24Dec2025 18:26:49.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.044723ms latest_rtt=21.643023ms srtt=16.309376ms min_rtt=10.877982ms rttvar=2.936597ms cwnd=243725 ssthresh=243725 bytes_in_flight=281 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 444835714 }) Rate { delivered: 10688000, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 539316250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 539316250 }, end_of_app_limited: 108444, last_sent_packet: 108445, largest_acked: 108439, rate_sample: RateSample { delivery_rate: 29649, is_app_limited: true, interval: 20.911125ms, delivered: 620, prior_delivered: 10687380, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 493471916 }), send_elapsed: 0ns, ack_elapsed: 20.911125ms, rtt: 20.911125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18679822, last_update: Instant { tv_sec: 1112112, tv_nsec: 542872625 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 542264187 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.283µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243444 out_len=1200 left=1174
[24Dec2025 18:26:49.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108446 
[24Dec2025 18:26:49.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177931 len=1 fin=false
[24Dec2025 18:26:49.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.766639ms latest_rtt=21.643023ms srtt=16.309376ms min_rtt=10.877982ms rttvar=2.936597ms cwnd=243725 ssthresh=243725 bytes_in_flight=316 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 444835714 }) Rate { delivered: 10688000, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 539316250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 539316250 }, end_of_app_limited: 108445, last_sent_packet: 108446, largest_acked: 108439, rate_sample: RateSample { delivery_rate: 29649, is_app_limited: true, interval: 20.911125ms, delivered: 620, prior_delivered: 10687380, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 493471916 }), send_elapsed: 0ns, ack_elapsed: 20.911125ms, rtt: 20.911125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18679822, last_update: Instant { tv_sec: 1112112, tv_nsec: 544375833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 544380116 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243409 out_len=1200 left=1174
[24Dec2025 18:26:49.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108447 
[24Dec2025 18:26:49.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177932 len=9 fin=false
[24Dec2025 18:26:49.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.816056ms latest_rtt=21.643023ms srtt=16.309376ms min_rtt=10.877982ms rttvar=2.936597ms cwnd=243725 ssthresh=243725 bytes_in_flight=359 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 444835714 }) Rate { delivered: 10688000, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 539316250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 539316250 }, end_of_app_limited: 108446, last_sent_packet: 108447, largest_acked: 108439, rate_sample: RateSample { delivery_rate: 29649, is_app_limited: true, interval: 20.911125ms, delivered: 620, prior_delivered: 10687380, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 493471916 }), send_elapsed: 0ns, ack_elapsed: 20.911125ms, rtt: 20.911125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18679822, last_update: Instant { tv_sec: 1112112, tv_nsec: 544997125 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 544380116 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.176µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243366 out_len=1200 left=1174
[24Dec2025 18:26:49.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108448 
[24Dec2025 18:26:49.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177941 len=1 fin=false
[24Dec2025 18:26:49.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.851847ms latest_rtt=21.643023ms srtt=16.309376ms min_rtt=10.877982ms rttvar=2.936597ms cwnd=243725 ssthresh=243725 bytes_in_flight=394 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 444835714 }) Rate { delivered: 10688000, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 539316250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 539316250 }, end_of_app_limited: 108447, last_sent_packet: 108448, largest_acked: 108439, rate_sample: RateSample { delivery_rate: 29649, is_app_limited: true, interval: 20.911125ms, delivered: 620, prior_delivered: 10687380, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 493471916 }), send_elapsed: 0ns, ack_elapsed: 20.911125ms, rtt: 20.911125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18679822, last_update: Instant { tv_sec: 1112112, tv_nsec: 545681291 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 545685467 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243331 out_len=1200 left=1174
[24Dec2025 18:26:49.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=108449 
[24Dec2025 18:26:49.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177942 len=4 fin=false
[24Dec2025 18:26:49.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.816514ms latest_rtt=21.643023ms srtt=16.309376ms min_rtt=10.877982ms rttvar=2.936597ms cwnd=243725 ssthresh=243725 bytes_in_flight=432 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 444835714 }) Rate { delivered: 10688000, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 539316250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 539316250 }, end_of_app_limited: 108448, last_sent_packet: 108449, largest_acked: 108439, rate_sample: RateSample { delivery_rate: 29649, is_app_limited: true, interval: 20.911125ms, delivered: 620, prior_delivered: 10687380, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 493471916 }), send_elapsed: 0ns, ack_elapsed: 20.911125ms, rtt: 20.911125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 18679822, last_update: Instant { tv_sec: 1112112, tv_nsec: 546386416 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 546386416 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243293 out_len=1200 left=1174
[24Dec2025 18:26:49.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108450 
[24Dec2025 18:26:49.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177946 len=1 fin=false
[24Dec2025 18:26:49.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.856889ms latest_rtt=21.643023ms srtt=16.309376ms min_rtt=10.877982ms rttvar=2.936597ms cwnd=243725 ssthresh=243725 bytes_in_flight=467 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 444835714 }) Rate { delivered: 10688000, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 539316250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 539316250 }, end_of_app_limited: 108449, last_sent_packet: 108450, largest_acked: 108439, rate_sample: RateSample { delivery_rate: 29649, is_app_limited: true, interval: 20.911125ms, delivered: 620, prior_delivered: 10687380, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 493471916 }), send_elapsed: 0ns, ack_elapsed: 20.911125ms, rtt: 20.911125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18679822, last_update: Instant { tv_sec: 1112112, tv_nsec: 547169250 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 547169250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243258 out_len=1200 left=1174
[24Dec2025 18:26:49.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108451 
[24Dec2025 18:26:49.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177947 len=37 fin=false
[24Dec2025 18:26:49.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.672347ms latest_rtt=21.643023ms srtt=16.309376ms min_rtt=10.877982ms rttvar=2.936597ms cwnd=243725 ssthresh=243725 bytes_in_flight=538 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 444835714 }) Rate { delivered: 10688000, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 539316250 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 539316250 }, end_of_app_limited: 108450, last_sent_packet: 108451, largest_acked: 108439, rate_sample: RateSample { delivery_rate: 29649, is_app_limited: true, interval: 20.911125ms, delivered: 620, prior_delivered: 10687380, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 493471916 }), send_elapsed: 0ns, ack_elapsed: 20.911125ms, rtt: 20.911125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18679822, last_update: Instant { tv_sec: 1112112, tv_nsec: 547704708 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 547169250 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.675µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25893 
[24Dec2025 18:26:49.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108395..108441] ecn_counts=None
[24Dec2025 18:26:49.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108440
[24Dec2025 18:26:49.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108441
[24Dec2025 18:26:49.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25894 
[24Dec2025 18:26:49.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108395..108445] ecn_counts=None
[24Dec2025 18:26:49.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108442
[24Dec2025 18:26:49.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108443
[24Dec2025 18:26:49.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108444
[24Dec2025 18:26:49.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108445
[24Dec2025 18:26:49.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25895 
[24Dec2025 18:26:49.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108395..108447] ecn_counts=None
[24Dec2025 18:26:49.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108446
[24Dec2025 18:26:49.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108447
[24Dec2025 18:26:49.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25896 
[24Dec2025 18:26:49.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108395..108451] ecn_counts=None
[24Dec2025 18:26:49.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108448
[24Dec2025 18:26:49.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108449
[24Dec2025 18:26:49.265] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108450
[24Dec2025 18:26:49.265] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108451
[24Dec2025 18:26:49.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:49.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108452 
[24Dec2025 18:26:49.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177984 len=1 fin=false
[24Dec2025 18:26:49.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.099206ms latest_rtt=18.2275ms srtt=17.414238ms min_rtt=10.877982ms rttvar=2.334971ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 483056381 }) Rate { delivered: 10688538, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, end_of_app_limited: 108451, last_sent_packet: 108452, largest_acked: 108451, rate_sample: RateSample { delivery_rate: 26544, is_app_limited: true, interval: 20.267666ms, delivered: 538, prior_delivered: 10688000, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 539316250 }), send_elapsed: 0ns, ack_elapsed: 20.267666ms, rtt: 20.267666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17494664, last_update: Instant { tv_sec: 1112112, tv_nsec: 585925375 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:49.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108453 
[24Dec2025 18:26:49.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7177985 len=53 fin=false
[24Dec2025 18:26:49.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.429581ms latest_rtt=18.2275ms srtt=17.414238ms min_rtt=10.877982ms rttvar=2.334971ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 483056381 }) Rate { delivered: 10688538, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, end_of_app_limited: 108452, last_sent_packet: 108453, largest_acked: 108451, rate_sample: RateSample { delivery_rate: 26544, is_app_limited: true, interval: 20.267666ms, delivered: 538, prior_delivered: 10688000, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 539316250 }), send_elapsed: 0ns, ack_elapsed: 20.267666ms, rtt: 20.267666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17494664, last_update: Instant { tv_sec: 1112112, tv_nsec: 587150625 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 587150625 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:49.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108454 
[24Dec2025 18:26:49.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178038 len=1 fin=false
[24Dec2025 18:26:49.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.546206ms latest_rtt=18.2275ms srtt=17.414238ms min_rtt=10.877982ms rttvar=2.334971ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 483056381 }) Rate { delivered: 10688538, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, end_of_app_limited: 108453, last_sent_packet: 108454, largest_acked: 108451, rate_sample: RateSample { delivery_rate: 26544, is_app_limited: true, interval: 20.267666ms, delivered: 538, prior_delivered: 10688000, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 539316250 }), send_elapsed: 0ns, ack_elapsed: 20.267666ms, rtt: 20.267666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17494664, last_update: Instant { tv_sec: 1112112, tv_nsec: 587860125 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 587860125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:49.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108455 
[24Dec2025 18:26:49.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178039 len=11 fin=false
[24Dec2025 18:26:49.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.50458ms latest_rtt=18.2275ms srtt=17.414238ms min_rtt=10.877982ms rttvar=2.334971ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 483056381 }) Rate { delivered: 10688538, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, end_of_app_limited: 108454, last_sent_packet: 108455, largest_acked: 108451, rate_sample: RateSample { delivery_rate: 26544, is_app_limited: true, interval: 20.267666ms, delivered: 538, prior_delivered: 10688000, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 539316250 }), send_elapsed: 0ns, ack_elapsed: 20.267666ms, rtt: 20.267666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17494664, last_update: Instant { tv_sec: 1112112, tv_nsec: 588431541 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 587860125 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.573µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:49.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108456 
[24Dec2025 18:26:49.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178050 len=1 fin=false
[24Dec2025 18:26:49.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.340497ms latest_rtt=18.2275ms srtt=17.414238ms min_rtt=10.877982ms rttvar=2.334971ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 483056381 }) Rate { delivered: 10688538, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, end_of_app_limited: 108455, last_sent_packet: 108456, largest_acked: 108451, rate_sample: RateSample { delivery_rate: 26544, is_app_limited: true, interval: 20.267666ms, delivered: 538, prior_delivered: 10688000, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 539316250 }), send_elapsed: 0ns, ack_elapsed: 20.267666ms, rtt: 20.267666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17494664, last_update: Instant { tv_sec: 1112112, tv_nsec: 588431541 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 589084073 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:49.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108457 
[24Dec2025 18:26:49.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178051 len=11 fin=false
[24Dec2025 18:26:49.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.473789ms latest_rtt=18.2275ms srtt=17.414238ms min_rtt=10.877982ms rttvar=2.334971ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 483056381 }) Rate { delivered: 10688538, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, end_of_app_limited: 108456, last_sent_packet: 108457, largest_acked: 108451, rate_sample: RateSample { delivery_rate: 26544, is_app_limited: true, interval: 20.267666ms, delivered: 538, prior_delivered: 10688000, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 539316250 }), send_elapsed: 0ns, ack_elapsed: 20.267666ms, rtt: 20.267666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17494664, last_update: Instant { tv_sec: 1112112, tv_nsec: 589866500 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 589866500 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:49.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108458 
[24Dec2025 18:26:49.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178062 len=1 fin=false
[24Dec2025 18:26:49.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.554622ms latest_rtt=18.2275ms srtt=17.414238ms min_rtt=10.877982ms rttvar=2.334971ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 483056381 }) Rate { delivered: 10688538, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, end_of_app_limited: 108457, last_sent_packet: 108458, largest_acked: 108451, rate_sample: RateSample { delivery_rate: 26544, is_app_limited: true, interval: 20.267666ms, delivered: 538, prior_delivered: 10688000, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 539316250 }), send_elapsed: 0ns, ack_elapsed: 20.267666ms, rtt: 20.267666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17494664, last_update: Instant { tv_sec: 1112112, tv_nsec: 590507875 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 589866500 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.573µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:49.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108459 
[24Dec2025 18:26:49.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178063 len=11 fin=false
[24Dec2025 18:26:49.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.50008ms latest_rtt=18.2275ms srtt=17.414238ms min_rtt=10.877982ms rttvar=2.334971ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 483056381 }) Rate { delivered: 10688538, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, end_of_app_limited: 108458, last_sent_packet: 108459, largest_acked: 108451, rate_sample: RateSample { delivery_rate: 26544, is_app_limited: true, interval: 20.267666ms, delivered: 538, prior_delivered: 10688000, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 539316250 }), send_elapsed: 0ns, ack_elapsed: 20.267666ms, rtt: 20.267666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17494664, last_update: Instant { tv_sec: 1112112, tv_nsec: 590507875 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 591083489 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:49.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108460 
[24Dec2025 18:26:49.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178074 len=1 fin=false
[24Dec2025 18:26:49.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.563122ms latest_rtt=18.2275ms srtt=17.414238ms min_rtt=10.877982ms rttvar=2.334971ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 483056381 }) Rate { delivered: 10688538, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, end_of_app_limited: 108459, last_sent_packet: 108460, largest_acked: 108451, rate_sample: RateSample { delivery_rate: 26544, is_app_limited: true, interval: 20.267666ms, delivered: 538, prior_delivered: 10688000, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 539316250 }), send_elapsed: 0ns, ack_elapsed: 20.267666ms, rtt: 20.267666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17494664, last_update: Instant { tv_sec: 1112112, tv_nsec: 591688375 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 591688375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:49.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108461 
[24Dec2025 18:26:49.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178075 len=11 fin=false
[24Dec2025 18:26:49.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.50958ms latest_rtt=18.2275ms srtt=17.414238ms min_rtt=10.877982ms rttvar=2.334971ms cwnd=243725 ssthresh=243725 bytes_in_flight=442 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 483056381 }) Rate { delivered: 10688538, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, end_of_app_limited: 108460, last_sent_packet: 108461, largest_acked: 108451, rate_sample: RateSample { delivery_rate: 26544, is_app_limited: true, interval: 20.267666ms, delivered: 538, prior_delivered: 10688000, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 539316250 }), send_elapsed: 0ns, ack_elapsed: 20.267666ms, rtt: 20.267666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17494664, last_update: Instant { tv_sec: 1112112, tv_nsec: 592278458 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 591688375 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.573µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243283 out_len=1200 left=1174
[24Dec2025 18:26:49.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108462 
[24Dec2025 18:26:49.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178086 len=1 fin=false
[24Dec2025 18:26:49.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.531747ms latest_rtt=18.2275ms srtt=17.414238ms min_rtt=10.877982ms rttvar=2.334971ms cwnd=243725 ssthresh=243725 bytes_in_flight=477 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 483056381 }) Rate { delivered: 10688538, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, end_of_app_limited: 108461, last_sent_packet: 108462, largest_acked: 108451, rate_sample: RateSample { delivery_rate: 26544, is_app_limited: true, interval: 20.267666ms, delivered: 538, prior_delivered: 10688000, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 539316250 }), send_elapsed: 0ns, ack_elapsed: 20.267666ms, rtt: 20.267666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17494664, last_update: Instant { tv_sec: 1112112, tv_nsec: 592278458 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 592885114 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243248 out_len=1200 left=1174
[24Dec2025 18:26:49.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108463 
[24Dec2025 18:26:49.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178087 len=11 fin=false
[24Dec2025 18:26:49.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.514664ms latest_rtt=18.2275ms srtt=17.414238ms min_rtt=10.877982ms rttvar=2.334971ms cwnd=243725 ssthresh=243725 bytes_in_flight=522 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 483056381 }) Rate { delivered: 10688538, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, end_of_app_limited: 108462, last_sent_packet: 108463, largest_acked: 108451, rate_sample: RateSample { delivery_rate: 26544, is_app_limited: true, interval: 20.267666ms, delivered: 538, prior_delivered: 10688000, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 539316250 }), send_elapsed: 0ns, ack_elapsed: 20.267666ms, rtt: 20.267666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17494664, last_update: Instant { tv_sec: 1112112, tv_nsec: 593459833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 593459833 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243203 out_len=1200 left=1174
[24Dec2025 18:26:49.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108464 
[24Dec2025 18:26:49.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178098 len=1 fin=false
[24Dec2025 18:26:49.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.550372ms latest_rtt=18.2275ms srtt=17.414238ms min_rtt=10.877982ms rttvar=2.334971ms cwnd=243725 ssthresh=243725 bytes_in_flight=557 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 483056381 }) Rate { delivered: 10688538, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, end_of_app_limited: 108463, last_sent_packet: 108464, largest_acked: 108451, rate_sample: RateSample { delivery_rate: 26544, is_app_limited: true, interval: 20.267666ms, delivered: 538, prior_delivered: 10688000, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 539316250 }), send_elapsed: 0ns, ack_elapsed: 20.267666ms, rtt: 20.267666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17494664, last_update: Instant { tv_sec: 1112112, tv_nsec: 594048708 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 593459833 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.573µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243168 out_len=1200 left=1174
[24Dec2025 18:26:49.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108465 
[24Dec2025 18:26:49.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178099 len=10 fin=false
[24Dec2025 18:26:49.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.392497ms latest_rtt=18.2275ms srtt=17.414238ms min_rtt=10.877982ms rttvar=2.334971ms cwnd=243725 ssthresh=243725 bytes_in_flight=601 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 483056381 }) Rate { delivered: 10688538, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, end_of_app_limited: 108464, last_sent_packet: 108465, largest_acked: 108451, rate_sample: RateSample { delivery_rate: 26544, is_app_limited: true, interval: 20.267666ms, delivered: 538, prior_delivered: 10688000, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 539316250 }), send_elapsed: 0ns, ack_elapsed: 20.267666ms, rtt: 20.267666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17494664, last_update: Instant { tv_sec: 1112112, tv_nsec: 594048708 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 594610198 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243124 out_len=1200 left=1174
[24Dec2025 18:26:49.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108466 
[24Dec2025 18:26:49.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178109 len=1 fin=false
[24Dec2025 18:26:49.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.555664ms latest_rtt=18.2275ms srtt=17.414238ms min_rtt=10.877982ms rttvar=2.334971ms cwnd=243725 ssthresh=243725 bytes_in_flight=636 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 483056381 }) Rate { delivered: 10688538, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, end_of_app_limited: 108465, last_sent_packet: 108466, largest_acked: 108451, rate_sample: RateSample { delivery_rate: 26544, is_app_limited: true, interval: 20.267666ms, delivered: 538, prior_delivered: 10688000, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 539316250 }), send_elapsed: 0ns, ack_elapsed: 20.267666ms, rtt: 20.267666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17494664, last_update: Instant { tv_sec: 1112112, tv_nsec: 595374208 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 595374208 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.295] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243089 out_len=1200 left=1174
[24Dec2025 18:26:49.295] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=108467 
[24Dec2025 18:26:49.295] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178110 len=13 fin=false
[24Dec2025 18:26:49.295] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.462539ms latest_rtt=18.2275ms srtt=17.414238ms min_rtt=10.877982ms rttvar=2.334971ms cwnd=243725 ssthresh=243725 bytes_in_flight=683 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 483056381 }) Rate { delivered: 10688538, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, end_of_app_limited: 108466, last_sent_packet: 108467, largest_acked: 108451, rate_sample: RateSample { delivery_rate: 26544, is_app_limited: true, interval: 20.267666ms, delivered: 538, prior_delivered: 10688000, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 539316250 }), send_elapsed: 0ns, ack_elapsed: 20.267666ms, rtt: 20.267666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17494664, last_update: Instant { tv_sec: 1112112, tv_nsec: 595952000 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 595374208 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.687µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243042 out_len=1200 left=1174
[24Dec2025 18:26:49.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108468 
[24Dec2025 18:26:49.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178123 len=1 fin=false
[24Dec2025 18:26:49.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.55933ms latest_rtt=18.2275ms srtt=17.414238ms min_rtt=10.877982ms rttvar=2.334971ms cwnd=243725 ssthresh=243725 bytes_in_flight=718 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 483056381 }) Rate { delivered: 10688538, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, end_of_app_limited: 108467, last_sent_packet: 108468, largest_acked: 108451, rate_sample: RateSample { delivery_rate: 26544, is_app_limited: true, interval: 20.267666ms, delivered: 538, prior_delivered: 10688000, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 539316250 }), send_elapsed: 0ns, ack_elapsed: 20.267666ms, rtt: 20.267666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17494664, last_update: Instant { tv_sec: 1112112, tv_nsec: 595952000 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 596605853 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243007 out_len=1200 left=1174
[24Dec2025 18:26:49.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108469 
[24Dec2025 18:26:49.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178124 len=9 fin=false
[24Dec2025 18:26:49.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.51183ms latest_rtt=18.2275ms srtt=17.414238ms min_rtt=10.877982ms rttvar=2.334971ms cwnd=243725 ssthresh=243725 bytes_in_flight=761 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 483056381 }) Rate { delivered: 10688538, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, end_of_app_limited: 108468, last_sent_packet: 108469, largest_acked: 108451, rate_sample: RateSample { delivery_rate: 26544, is_app_limited: true, interval: 20.267666ms, delivered: 538, prior_delivered: 10688000, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 539316250 }), send_elapsed: 0ns, ack_elapsed: 20.267666ms, rtt: 20.267666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 17494664, last_update: Instant { tv_sec: 1112112, tv_nsec: 597246083 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 597246083 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.297] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242964 out_len=1200 left=1174
[24Dec2025 18:26:49.297] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108470 
[24Dec2025 18:26:49.297] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178133 len=1 fin=false
[24Dec2025 18:26:49.297] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.422788ms latest_rtt=18.2275ms srtt=17.414238ms min_rtt=10.877982ms rttvar=2.334971ms cwnd=243725 ssthresh=243725 bytes_in_flight=796 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 483056381 }) Rate { delivered: 10688538, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, end_of_app_limited: 108469, last_sent_packet: 108470, largest_acked: 108451, rate_sample: RateSample { delivery_rate: 26544, is_app_limited: true, interval: 20.267666ms, delivered: 538, prior_delivered: 10688000, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 539316250 }), send_elapsed: 0ns, ack_elapsed: 20.267666ms, rtt: 20.267666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17494664, last_update: Instant { tv_sec: 1112112, tv_nsec: 598094916 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 598094916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.298] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242929 out_len=1200 left=1174
[24Dec2025 18:26:49.298] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108471 
[24Dec2025 18:26:49.298] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178134 len=5 fin=false
[24Dec2025 18:26:49.298] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.455247ms latest_rtt=18.2275ms srtt=17.414238ms min_rtt=10.877982ms rttvar=2.334971ms cwnd=243725 ssthresh=243725 bytes_in_flight=835 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 483056381 }) Rate { delivered: 10688538, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, end_of_app_limited: 108470, last_sent_packet: 108471, largest_acked: 108451, rate_sample: RateSample { delivery_rate: 26544, is_app_limited: true, interval: 20.267666ms, delivered: 538, prior_delivered: 10688000, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 539316250 }), send_elapsed: 0ns, ack_elapsed: 20.267666ms, rtt: 20.267666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 17494664, last_update: Instant { tv_sec: 1112112, tv_nsec: 598889333 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 598889333 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.298] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242890 out_len=1200 left=1174
[24Dec2025 18:26:49.299] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108472 
[24Dec2025 18:26:49.299] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178139 len=1 fin=false
[24Dec2025 18:26:49.299] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.552538ms latest_rtt=18.2275ms srtt=17.414238ms min_rtt=10.877982ms rttvar=2.334971ms cwnd=243725 ssthresh=243725 bytes_in_flight=870 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 483056381 }) Rate { delivered: 10688538, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, end_of_app_limited: 108471, last_sent_packet: 108472, largest_acked: 108451, rate_sample: RateSample { delivery_rate: 26544, is_app_limited: true, interval: 20.267666ms, delivered: 538, prior_delivered: 10688000, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 539316250 }), send_elapsed: 0ns, ack_elapsed: 20.267666ms, rtt: 20.267666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17494664, last_update: Instant { tv_sec: 1112112, tv_nsec: 599569416 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 598889333 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.23µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.299] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242855 out_len=1200 left=1174
[24Dec2025 18:26:49.299] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108473 
[24Dec2025 18:26:49.299] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178140 len=11 fin=false
[24Dec2025 18:26:49.299] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.490538ms latest_rtt=18.2275ms srtt=17.414238ms min_rtt=10.877982ms rttvar=2.334971ms cwnd=243725 ssthresh=243725 bytes_in_flight=915 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 483056381 }) Rate { delivered: 10688538, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, end_of_app_limited: 108472, last_sent_packet: 108473, largest_acked: 108451, rate_sample: RateSample { delivery_rate: 26544, is_app_limited: true, interval: 20.267666ms, delivered: 538, prior_delivered: 10688000, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 539316250 }), send_elapsed: 0ns, ack_elapsed: 20.267666ms, rtt: 20.267666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17494664, last_update: Instant { tv_sec: 1112112, tv_nsec: 599569416 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 600152896 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.300] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242810 out_len=1200 left=1174
[24Dec2025 18:26:49.300] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108474 
[24Dec2025 18:26:49.300] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178151 len=1 fin=false
[24Dec2025 18:26:49.300] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.559538ms latest_rtt=18.2275ms srtt=17.414238ms min_rtt=10.877982ms rttvar=2.334971ms cwnd=243725 ssthresh=243725 bytes_in_flight=950 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 483056381 }) Rate { delivered: 10688538, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, end_of_app_limited: 108473, last_sent_packet: 108474, largest_acked: 108451, rate_sample: RateSample { delivery_rate: 26544, is_app_limited: true, interval: 20.267666ms, delivered: 538, prior_delivered: 10688000, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 539316250 }), send_elapsed: 0ns, ack_elapsed: 20.267666ms, rtt: 20.267666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17494664, last_update: Instant { tv_sec: 1112112, tv_nsec: 600767416 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 600767416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.300] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242775 out_len=1200 left=1174
[24Dec2025 18:26:49.300] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108475 
[24Dec2025 18:26:49.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178152 len=37 fin=false
[24Dec2025 18:26:49.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.402538ms latest_rtt=18.2275ms srtt=17.414238ms min_rtt=10.877982ms rttvar=2.334971ms cwnd=243725 ssthresh=243725 bytes_in_flight=1021 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 483056381 }) Rate { delivered: 10688538, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, end_of_app_limited: 108474, last_sent_packet: 108475, largest_acked: 108451, rate_sample: RateSample { delivery_rate: 26544, is_app_limited: true, interval: 20.267666ms, delivered: 538, prior_delivered: 10688000, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 539316250 }), send_elapsed: 0ns, ack_elapsed: 20.267666ms, rtt: 20.267666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17494664, last_update: Instant { tv_sec: 1112112, tv_nsec: 601330541 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 600767416 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.059µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242704 out_len=1200 left=1174
[24Dec2025 18:26:49.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108476 
[24Dec2025 18:26:49.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178189 len=1 fin=false
[24Dec2025 18:26:49.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.547663ms latest_rtt=18.2275ms srtt=17.414238ms min_rtt=10.877982ms rttvar=2.334971ms cwnd=243725 ssthresh=243725 bytes_in_flight=1056 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 483056381 }) Rate { delivered: 10688538, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, end_of_app_limited: 108475, last_sent_packet: 108476, largest_acked: 108451, rate_sample: RateSample { delivery_rate: 26544, is_app_limited: true, interval: 20.267666ms, delivered: 538, prior_delivered: 10688000, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 539316250 }), send_elapsed: 0ns, ack_elapsed: 20.267666ms, rtt: 20.267666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17494664, last_update: Instant { tv_sec: 1112112, tv_nsec: 602093541 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 602099600 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.302] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242669 out_len=1200 left=1174
[24Dec2025 18:26:49.302] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=108477 
[24Dec2025 18:26:49.302] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178190 len=13 fin=false
[24Dec2025 18:26:49.302] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.489456ms latest_rtt=18.2275ms srtt=17.414238ms min_rtt=10.877982ms rttvar=2.334971ms cwnd=243725 ssthresh=243725 bytes_in_flight=1103 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 483056381 }) Rate { delivered: 10688538, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, end_of_app_limited: 108476, last_sent_packet: 108477, largest_acked: 108451, rate_sample: RateSample { delivery_rate: 26544, is_app_limited: true, interval: 20.267666ms, delivered: 538, prior_delivered: 10688000, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 539316250 }), send_elapsed: 0ns, ack_elapsed: 20.267666ms, rtt: 20.267666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17494664, last_update: Instant { tv_sec: 1112112, tv_nsec: 602650125 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 602099600 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.687µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.302] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242622 out_len=1200 left=1174
[24Dec2025 18:26:49.302] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=108478 
[24Dec2025 18:26:49.302] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178203 len=2 fin=false
[24Dec2025 18:26:49.302] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.551539ms latest_rtt=18.2275ms srtt=17.414238ms min_rtt=10.877982ms rttvar=2.334971ms cwnd=243725 ssthresh=243725 bytes_in_flight=1139 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 483056381 }) Rate { delivered: 10688538, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, end_of_app_limited: 108477, last_sent_packet: 108478, largest_acked: 108451, rate_sample: RateSample { delivery_rate: 26544, is_app_limited: true, interval: 20.267666ms, delivered: 538, prior_delivered: 10688000, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 539316250 }), send_elapsed: 0ns, ack_elapsed: 20.267666ms, rtt: 20.267666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 36, rate: 17494664, last_update: Instant { tv_sec: 1112112, tv_nsec: 602650125 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 603318645 }, max_datagram_size: 1200, last_packet_size: Some(36), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.303] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242586 out_len=1200 left=1174
[24Dec2025 18:26:49.303] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=150 pn=108479 
[24Dec2025 18:26:49.303] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178205 len=142 fin=false
[24Dec2025 18:26:49.303] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.494372ms latest_rtt=18.2275ms srtt=17.414238ms min_rtt=10.877982ms rttvar=2.334971ms cwnd=243725 ssthresh=243725 bytes_in_flight=1315 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 483056381 }) Rate { delivered: 10688538, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 585931050 }, end_of_app_limited: 108478, last_sent_packet: 108479, largest_acked: 108451, rate_sample: RateSample { delivery_rate: 26544, is_app_limited: true, interval: 20.267666ms, delivered: 538, prior_delivered: 10688000, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 539316250 }), send_elapsed: 0ns, ack_elapsed: 20.267666ms, rtt: 20.267666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 176, rate: 17494664, last_update: Instant { tv_sec: 1112112, tv_nsec: 603879416 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 603879416 }, max_datagram_size: 1200, last_packet_size: Some(176), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.303] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25897 
[24Dec2025 18:26:49.304] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108395..108457] ecn_counts=None
[24Dec2025 18:26:49.304] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108452
[24Dec2025 18:26:49.304] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108453
[24Dec2025 18:26:49.304] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108454
[24Dec2025 18:26:49.304] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108455
[24Dec2025 18:26:49.304] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108456
[24Dec2025 18:26:49.304] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108457
[24Dec2025 18:26:49.310] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=25898 
[24Dec2025 18:26:49.310] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108395..108467] ecn_counts=None
[24Dec2025 18:26:49.310] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108458
[24Dec2025 18:26:49.310] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108459
[24Dec2025 18:26:49.310] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108460
[24Dec2025 18:26:49.310] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108461
[24Dec2025 18:26:49.310] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108462
[24Dec2025 18:26:49.310] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108463
[24Dec2025 18:26:49.310] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108464
[24Dec2025 18:26:49.310] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108465
[24Dec2025 18:26:49.310] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108466
[24Dec2025 18:26:49.310] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108467
[24Dec2025 18:26:49.310] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=25899 
[24Dec2025 18:26:49.310] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108395..108469] ecn_counts=None
[24Dec2025 18:26:49.311] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108468
[24Dec2025 18:26:49.311] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108469
[24Dec2025 18:26:49.318] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=25900 
[24Dec2025 18:26:49.319] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108395..108471] ecn_counts=None
[24Dec2025 18:26:49.319] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108470
[24Dec2025 18:26:49.319] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108471
[24Dec2025 18:26:49.319] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=25901 
[24Dec2025 18:26:49.319] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108395..108479] ecn_counts=None
[24Dec2025 18:26:49.319] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108472
[24Dec2025 18:26:49.319] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108473
[24Dec2025 18:26:49.319] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108474
[24Dec2025 18:26:49.319] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108475
[24Dec2025 18:26:49.319] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108476
[24Dec2025 18:26:49.319] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108477
[24Dec2025 18:26:49.319] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108478
[24Dec2025 18:26:49.319] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108479
[24Dec2025 18:26:49.334] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=25902 
[24Dec2025 18:26:49.334] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=413974 len=21 fin=false
[24Dec2025 18:26:49.334] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:49.334] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108480 
[24Dec2025 18:26:49.334] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=41 blocks=[25886..25902] ecn_counts=None
[24Dec2025 18:26:49.334] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=16.104334ms srtt=16.920229ms min_rtt=10.877982ms rttvar=2.344165ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 483056381 }) Rate { delivered: 10689853, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 635013458 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 635013458 }, end_of_app_limited: 108479, last_sent_packet: 108480, largest_acked: 108479, rate_sample: RateSample { delivery_rate: 70726, is_app_limited: true, interval: 18.592741ms, delivered: 1315, prior_delivered: 10688538, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 585931050 }), send_elapsed: 0ns, ack_elapsed: 18.592741ms, rtt: 18.592741ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18005444, last_update: Instant { tv_sec: 1112112, tv_nsec: 635013458 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 635013458 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:49.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108481 
[24Dec2025 18:26:49.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178347 len=1 fin=false
[24Dec2025 18:26:49.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.077972ms latest_rtt=16.104334ms srtt=16.920229ms min_rtt=10.877982ms rttvar=2.344165ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 514897381 }) Rate { delivered: 10689853, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 635720416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 635720416 }, end_of_app_limited: 108480, last_sent_packet: 108481, largest_acked: 108479, rate_sample: RateSample { delivery_rate: 70726, is_app_limited: true, interval: 18.592741ms, delivered: 1315, prior_delivered: 10688538, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 585931050 }), send_elapsed: 0ns, ack_elapsed: 18.592741ms, rtt: 18.592741ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18005444, last_update: Instant { tv_sec: 1112112, tv_nsec: 635720416 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 635720416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:49.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108482 
[24Dec2025 18:26:49.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178348 len=53 fin=false
[24Dec2025 18:26:49.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.071639ms latest_rtt=16.104334ms srtt=16.920229ms min_rtt=10.877982ms rttvar=2.344165ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 514897381 }) Rate { delivered: 10689853, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 635720416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 635720416 }, end_of_app_limited: 108481, last_sent_packet: 108482, largest_acked: 108479, rate_sample: RateSample { delivery_rate: 70726, is_app_limited: true, interval: 18.592741ms, delivered: 1315, prior_delivered: 10688538, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 585931050 }), send_elapsed: 0ns, ack_elapsed: 18.592741ms, rtt: 18.592741ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18005444, last_update: Instant { tv_sec: 1112112, tv_nsec: 636566500 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 636566500 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:49.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108483 
[24Dec2025 18:26:49.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178401 len=1 fin=false
[24Dec2025 18:26:49.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.089973ms latest_rtt=16.104334ms srtt=16.920229ms min_rtt=10.877982ms rttvar=2.344165ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 514897381 }) Rate { delivered: 10689853, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 635720416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 635720416 }, end_of_app_limited: 108482, last_sent_packet: 108483, largest_acked: 108479, rate_sample: RateSample { delivery_rate: 70726, is_app_limited: true, interval: 18.592741ms, delivered: 1315, prior_delivered: 10688538, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 585931050 }), send_elapsed: 0ns, ack_elapsed: 18.592741ms, rtt: 18.592741ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18005444, last_update: Instant { tv_sec: 1112112, tv_nsec: 637207750 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 636566500 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.776µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:49.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108484 
[24Dec2025 18:26:49.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178402 len=10 fin=false
[24Dec2025 18:26:49.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.099222ms latest_rtt=16.104334ms srtt=16.920229ms min_rtt=10.877982ms rttvar=2.344165ms cwnd=243725 ssthresh=243725 bytes_in_flight=201 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 514897381 }) Rate { delivered: 10689853, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 635720416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 635720416 }, end_of_app_limited: 108483, last_sent_packet: 108484, largest_acked: 108479, rate_sample: RateSample { delivery_rate: 70726, is_app_limited: true, interval: 18.592741ms, delivered: 1315, prior_delivered: 10688538, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 585931050 }), send_elapsed: 0ns, ack_elapsed: 18.592741ms, rtt: 18.592741ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 18005444, last_update: Instant { tv_sec: 1112112, tv_nsec: 637207750 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 637853609 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243524 out_len=1200 left=1174
[24Dec2025 18:26:49.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108485 
[24Dec2025 18:26:49.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178412 len=1 fin=false
[24Dec2025 18:26:49.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.086305ms latest_rtt=16.104334ms srtt=16.920229ms min_rtt=10.877982ms rttvar=2.344165ms cwnd=243725 ssthresh=243725 bytes_in_flight=236 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 514897381 }) Rate { delivered: 10689853, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 635720416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 635720416 }, end_of_app_limited: 108484, last_sent_packet: 108485, largest_acked: 108479, rate_sample: RateSample { delivery_rate: 70726, is_app_limited: true, interval: 18.592741ms, delivered: 1315, prior_delivered: 10688538, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 585931050 }), send_elapsed: 0ns, ack_elapsed: 18.592741ms, rtt: 18.592741ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18005444, last_update: Instant { tv_sec: 1112112, tv_nsec: 638400291 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 638400291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243489 out_len=1200 left=1174
[24Dec2025 18:26:49.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=108486 
[24Dec2025 18:26:49.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178413 len=13 fin=false
[24Dec2025 18:26:49.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.087347ms latest_rtt=16.104334ms srtt=16.920229ms min_rtt=10.877982ms rttvar=2.344165ms cwnd=243725 ssthresh=243725 bytes_in_flight=283 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 514897381 }) Rate { delivered: 10689853, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 635720416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 635720416 }, end_of_app_limited: 108485, last_sent_packet: 108486, largest_acked: 108479, rate_sample: RateSample { delivery_rate: 70726, is_app_limited: true, interval: 18.592741ms, delivered: 1315, prior_delivered: 10688538, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 585931050 }), send_elapsed: 0ns, ack_elapsed: 18.592741ms, rtt: 18.592741ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18005444, last_update: Instant { tv_sec: 1112112, tv_nsec: 639013708 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 638400291 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.554µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243442 out_len=1200 left=1174
[24Dec2025 18:26:49.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108487 
[24Dec2025 18:26:49.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178426 len=1 fin=false
[24Dec2025 18:26:49.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.09068ms latest_rtt=16.104334ms srtt=16.920229ms min_rtt=10.877982ms rttvar=2.344165ms cwnd=243725 ssthresh=243725 bytes_in_flight=318 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 514897381 }) Rate { delivered: 10689853, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 635720416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 635720416 }, end_of_app_limited: 108486, last_sent_packet: 108487, largest_acked: 108479, rate_sample: RateSample { delivery_rate: 70726, is_app_limited: true, interval: 18.592741ms, delivered: 1315, prior_delivered: 10688538, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 585931050 }), send_elapsed: 0ns, ack_elapsed: 18.592741ms, rtt: 18.592741ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18005444, last_update: Instant { tv_sec: 1112112, tv_nsec: 639013708 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 639582345 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243407 out_len=1200 left=1174
[24Dec2025 18:26:49.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108488 
[24Dec2025 18:26:49.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178427 len=9 fin=false
[24Dec2025 18:26:49.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.091806ms latest_rtt=16.104334ms srtt=16.920229ms min_rtt=10.877982ms rttvar=2.344165ms cwnd=243725 ssthresh=243725 bytes_in_flight=361 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 514897381 }) Rate { delivered: 10689853, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 635720416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 635720416 }, end_of_app_limited: 108487, last_sent_packet: 108488, largest_acked: 108479, rate_sample: RateSample { delivery_rate: 70726, is_app_limited: true, interval: 18.592741ms, delivered: 1315, prior_delivered: 10688538, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 585931050 }), send_elapsed: 0ns, ack_elapsed: 18.592741ms, rtt: 18.592741ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 18005444, last_update: Instant { tv_sec: 1112112, tv_nsec: 640204458 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 640204458 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.340] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243364 out_len=1200 left=1174
[24Dec2025 18:26:49.340] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108489 
[24Dec2025 18:26:49.340] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178436 len=1 fin=false
[24Dec2025 18:26:49.340] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.090014ms latest_rtt=16.104334ms srtt=16.920229ms min_rtt=10.877982ms rttvar=2.344165ms cwnd=243725 ssthresh=243725 bytes_in_flight=396 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 514897381 }) Rate { delivered: 10689853, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 635720416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 635720416 }, end_of_app_limited: 108488, last_sent_packet: 108489, largest_acked: 108479, rate_sample: RateSample { delivery_rate: 70726, is_app_limited: true, interval: 18.592741ms, delivered: 1315, prior_delivered: 10688538, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 585931050 }), send_elapsed: 0ns, ack_elapsed: 18.592741ms, rtt: 18.592741ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18005444, last_update: Instant { tv_sec: 1112112, tv_nsec: 640748666 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 640204458 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.332µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.340] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243329 out_len=1200 left=1174
[24Dec2025 18:26:49.340] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108490 
[24Dec2025 18:26:49.340] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178437 len=5 fin=false
[24Dec2025 18:26:49.340] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.101848ms latest_rtt=16.104334ms srtt=16.920229ms min_rtt=10.877982ms rttvar=2.344165ms cwnd=243725 ssthresh=243725 bytes_in_flight=435 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 514897381 }) Rate { delivered: 10689853, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 635720416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 635720416 }, end_of_app_limited: 108489, last_sent_packet: 108490, largest_acked: 108479, rate_sample: RateSample { delivery_rate: 70726, is_app_limited: true, interval: 18.592741ms, delivered: 1315, prior_delivered: 10688538, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 585931050 }), send_elapsed: 0ns, ack_elapsed: 18.592741ms, rtt: 18.592741ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 18005444, last_update: Instant { tv_sec: 1112112, tv_nsec: 640748666 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 641383707 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243290 out_len=1200 left=1174
[24Dec2025 18:26:49.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108491 
[24Dec2025 18:26:49.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178442 len=1 fin=false
[24Dec2025 18:26:49.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.103931ms latest_rtt=16.104334ms srtt=16.920229ms min_rtt=10.877982ms rttvar=2.344165ms cwnd=243725 ssthresh=243725 bytes_in_flight=470 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 514897381 }) Rate { delivered: 10689853, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 635720416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 635720416 }, end_of_app_limited: 108490, last_sent_packet: 108491, largest_acked: 108479, rate_sample: RateSample { delivery_rate: 70726, is_app_limited: true, interval: 18.592741ms, delivered: 1315, prior_delivered: 10688538, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 585931050 }), send_elapsed: 0ns, ack_elapsed: 18.592741ms, rtt: 18.592741ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18005444, last_update: Instant { tv_sec: 1112112, tv_nsec: 641923750 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 641923750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243255 out_len=1200 left=1174
[24Dec2025 18:26:49.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108492 
[24Dec2025 18:26:49.342] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178443 len=10 fin=false
[24Dec2025 18:26:49.342] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.101556ms latest_rtt=16.104334ms srtt=16.920229ms min_rtt=10.877982ms rttvar=2.344165ms cwnd=243725 ssthresh=243725 bytes_in_flight=514 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 514897381 }) Rate { delivered: 10689853, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 635720416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 635720416 }, end_of_app_limited: 108491, last_sent_packet: 108492, largest_acked: 108479, rate_sample: RateSample { delivery_rate: 70726, is_app_limited: true, interval: 18.592741ms, delivered: 1315, prior_delivered: 10688538, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 585931050 }), send_elapsed: 0ns, ack_elapsed: 18.592741ms, rtt: 18.592741ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18005444, last_update: Instant { tv_sec: 1112112, tv_nsec: 642510875 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 641923750 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.388µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.342] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243211 out_len=1200 left=1174
[24Dec2025 18:26:49.342] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108493 
[24Dec2025 18:26:49.342] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178453 len=1 fin=false
[24Dec2025 18:26:49.342] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.108181ms latest_rtt=16.104334ms srtt=16.920229ms min_rtt=10.877982ms rttvar=2.344165ms cwnd=243725 ssthresh=243725 bytes_in_flight=549 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 514897381 }) Rate { delivered: 10689853, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 635720416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 635720416 }, end_of_app_limited: 108492, last_sent_packet: 108493, largest_acked: 108479, rate_sample: RateSample { delivery_rate: 70726, is_app_limited: true, interval: 18.592741ms, delivered: 1315, prior_delivered: 10688538, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 585931050 }), send_elapsed: 0ns, ack_elapsed: 18.592741ms, rtt: 18.592741ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18005444, last_update: Instant { tv_sec: 1112112, tv_nsec: 642510875 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 643062888 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.343] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243176 out_len=1200 left=1174
[24Dec2025 18:26:49.343] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108494 
[24Dec2025 18:26:49.343] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178454 len=37 fin=false
[24Dec2025 18:26:49.343] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.099139ms latest_rtt=16.104334ms srtt=16.920229ms min_rtt=10.877982ms rttvar=2.344165ms cwnd=243725 ssthresh=243725 bytes_in_flight=620 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 514897381 }) Rate { delivered: 10689853, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 635720416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 635720416 }, end_of_app_limited: 108493, last_sent_packet: 108494, largest_acked: 108479, rate_sample: RateSample { delivery_rate: 70726, is_app_limited: true, interval: 18.592741ms, delivered: 1315, prior_delivered: 10688538, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 585931050 }), send_elapsed: 0ns, ack_elapsed: 18.592741ms, rtt: 18.592741ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18005444, last_update: Instant { tv_sec: 1112112, tv_nsec: 643646125 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 643646125 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.354] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25903 
[24Dec2025 18:26:49.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108480..108492] ecn_counts=None
[24Dec2025 18:26:49.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108480
[24Dec2025 18:26:49.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108481
[24Dec2025 18:26:49.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108482
[24Dec2025 18:26:49.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108483
[24Dec2025 18:26:49.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108484
[24Dec2025 18:26:49.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108485
[24Dec2025 18:26:49.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108486
[24Dec2025 18:26:49.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108487
[24Dec2025 18:26:49.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108488
[24Dec2025 18:26:49.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108489
[24Dec2025 18:26:49.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108490
[24Dec2025 18:26:49.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108491
[24Dec2025 18:26:49.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108492
[24Dec2025 18:26:49.362] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25904 
[24Dec2025 18:26:49.362] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108480..108494] ecn_counts=None
[24Dec2025 18:26:49.362] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108493
[24Dec2025 18:26:49.362] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108494
[24Dec2025 18:26:49.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:49.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108495 
[24Dec2025 18:26:49.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178491 len=1 fin=false
[24Dec2025 18:26:49.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.401293ms latest_rtt=19.605666ms srtt=16.892675ms min_rtt=10.877982ms rttvar=2.716415ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10690473, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108494, last_sent_packet: 108495, largest_acked: 108494, rate_sample: RateSample { delivery_rate: 30218, is_app_limited: true, interval: 20.517542ms, delivered: 620, prior_delivered: 10689853, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 635013458 }), send_elapsed: 0ns, ack_elapsed: 20.517542ms, rtt: 20.517542ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18034813, last_update: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:49.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108496 
[24Dec2025 18:26:49.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178492 len=53 fin=false
[24Dec2025 18:26:49.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.539627ms latest_rtt=19.605666ms srtt=16.892675ms min_rtt=10.877982ms rttvar=2.716415ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10690473, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108495, last_sent_packet: 108496, largest_acked: 108494, rate_sample: RateSample { delivery_rate: 30218, is_app_limited: true, interval: 20.517542ms, delivered: 620, prior_delivered: 10689853, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 635013458 }), send_elapsed: 0ns, ack_elapsed: 20.517542ms, rtt: 20.517542ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18034813, last_update: Instant { tv_sec: 1112112, tv_nsec: 684112083 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 684112083 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:49.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108497 
[24Dec2025 18:26:49.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178545 len=1 fin=false
[24Dec2025 18:26:49.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.556752ms latest_rtt=19.605666ms srtt=16.892675ms min_rtt=10.877982ms rttvar=2.716415ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10690473, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108496, last_sent_packet: 108497, largest_acked: 108494, rate_sample: RateSample { delivery_rate: 30218, is_app_limited: true, interval: 20.517542ms, delivered: 620, prior_delivered: 10689853, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 635013458 }), send_elapsed: 0ns, ack_elapsed: 20.517542ms, rtt: 20.517542ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18034813, last_update: Instant { tv_sec: 1112112, tv_nsec: 684725583 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 684112083 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.765µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:49.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108498 
[24Dec2025 18:26:49.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178546 len=10 fin=false
[24Dec2025 18:26:49.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.544752ms latest_rtt=19.605666ms srtt=16.892675ms min_rtt=10.877982ms rttvar=2.716415ms cwnd=243725 ssthresh=243725 bytes_in_flight=201 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10690473, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108497, last_sent_packet: 108498, largest_acked: 108494, rate_sample: RateSample { delivery_rate: 30218, is_app_limited: true, interval: 20.517542ms, delivered: 620, prior_delivered: 10689853, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 635013458 }), send_elapsed: 0ns, ack_elapsed: 20.517542ms, rtt: 20.517542ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 18034813, last_update: Instant { tv_sec: 1112112, tv_nsec: 684725583 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 685382890 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243524 out_len=1200 left=1174
[24Dec2025 18:26:49.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108499 
[24Dec2025 18:26:49.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178556 len=1 fin=false
[24Dec2025 18:26:49.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.54921ms latest_rtt=19.605666ms srtt=16.892675ms min_rtt=10.877982ms rttvar=2.716415ms cwnd=243725 ssthresh=243725 bytes_in_flight=236 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10690473, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108498, last_sent_packet: 108499, largest_acked: 108494, rate_sample: RateSample { delivery_rate: 30218, is_app_limited: true, interval: 20.517542ms, delivered: 620, prior_delivered: 10689853, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 635013458 }), send_elapsed: 0ns, ack_elapsed: 20.517542ms, rtt: 20.517542ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18034813, last_update: Instant { tv_sec: 1112112, tv_nsec: 685948750 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 685948750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243489 out_len=1200 left=1174
[24Dec2025 18:26:49.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=108500 
[24Dec2025 18:26:49.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178557 len=13 fin=false
[24Dec2025 18:26:49.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.528668ms latest_rtt=19.605666ms srtt=16.892675ms min_rtt=10.877982ms rttvar=2.716415ms cwnd=243725 ssthresh=243725 bytes_in_flight=283 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10690473, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108499, last_sent_packet: 108500, largest_acked: 108494, rate_sample: RateSample { delivery_rate: 30218, is_app_limited: true, interval: 20.517542ms, delivered: 620, prior_delivered: 10689853, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 635013458 }), send_elapsed: 0ns, ack_elapsed: 20.517542ms, rtt: 20.517542ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18034813, last_update: Instant { tv_sec: 1112112, tv_nsec: 686571166 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 685948750 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.547µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243442 out_len=1200 left=1174
[24Dec2025 18:26:49.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108501 
[24Dec2025 18:26:49.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178570 len=1 fin=false
[24Dec2025 18:26:49.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.552419ms latest_rtt=19.605666ms srtt=16.892675ms min_rtt=10.877982ms rttvar=2.716415ms cwnd=243725 ssthresh=243725 bytes_in_flight=318 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10690473, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108500, last_sent_packet: 108501, largest_acked: 108494, rate_sample: RateSample { delivery_rate: 30218, is_app_limited: true, interval: 20.517542ms, delivered: 620, prior_delivered: 10689853, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 635013458 }), send_elapsed: 0ns, ack_elapsed: 20.517542ms, rtt: 20.517542ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18034813, last_update: Instant { tv_sec: 1112112, tv_nsec: 686571166 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 687159547 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243407 out_len=1200 left=1174
[24Dec2025 18:26:49.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108502 
[24Dec2025 18:26:49.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178571 len=9 fin=false
[24Dec2025 18:26:49.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.520002ms latest_rtt=19.605666ms srtt=16.892675ms min_rtt=10.877982ms rttvar=2.716415ms cwnd=243725 ssthresh=243725 bytes_in_flight=361 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10690473, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108501, last_sent_packet: 108502, largest_acked: 108494, rate_sample: RateSample { delivery_rate: 30218, is_app_limited: true, interval: 20.517542ms, delivered: 620, prior_delivered: 10689853, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 635013458 }), send_elapsed: 0ns, ack_elapsed: 20.517542ms, rtt: 20.517542ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 18034813, last_update: Instant { tv_sec: 1112112, tv_nsec: 687894458 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 687894458 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243364 out_len=1200 left=1174
[24Dec2025 18:26:49.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108503 
[24Dec2025 18:26:49.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178580 len=1 fin=false
[24Dec2025 18:26:49.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.536126ms latest_rtt=19.605666ms srtt=16.892675ms min_rtt=10.877982ms rttvar=2.716415ms cwnd=243725 ssthresh=243725 bytes_in_flight=396 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10690473, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108502, last_sent_packet: 108503, largest_acked: 108494, rate_sample: RateSample { delivery_rate: 30218, is_app_limited: true, interval: 20.517542ms, delivered: 620, prior_delivered: 10689853, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 635013458 }), send_elapsed: 0ns, ack_elapsed: 20.517542ms, rtt: 20.517542ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18034813, last_update: Instant { tv_sec: 1112112, tv_nsec: 688496541 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 687894458 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.325µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243329 out_len=1200 left=1174
[24Dec2025 18:26:49.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108504 
[24Dec2025 18:26:49.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178581 len=5 fin=false
[24Dec2025 18:26:49.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.554669ms latest_rtt=19.605666ms srtt=16.892675ms min_rtt=10.877982ms rttvar=2.716415ms cwnd=243725 ssthresh=243725 bytes_in_flight=435 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10690473, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108503, last_sent_packet: 108504, largest_acked: 108494, rate_sample: RateSample { delivery_rate: 30218, is_app_limited: true, interval: 20.517542ms, delivered: 620, prior_delivered: 10689853, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 635013458 }), send_elapsed: 0ns, ack_elapsed: 20.517542ms, rtt: 20.517542ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 18034813, last_update: Instant { tv_sec: 1112112, tv_nsec: 689188375 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 689192700 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243290 out_len=1200 left=1174
[24Dec2025 18:26:49.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108505 
[24Dec2025 18:26:49.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178586 len=1 fin=false
[24Dec2025 18:26:49.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.523251ms latest_rtt=19.605666ms srtt=16.892675ms min_rtt=10.877982ms rttvar=2.716415ms cwnd=243725 ssthresh=243725 bytes_in_flight=470 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10690473, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108504, last_sent_packet: 108505, largest_acked: 108494, rate_sample: RateSample { delivery_rate: 30218, is_app_limited: true, interval: 20.517542ms, delivered: 620, prior_delivered: 10689853, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 635013458 }), send_elapsed: 0ns, ack_elapsed: 20.517542ms, rtt: 20.517542ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18034813, last_update: Instant { tv_sec: 1112112, tv_nsec: 689918666 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 689918666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243255 out_len=1200 left=1174
[24Dec2025 18:26:49.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108506 
[24Dec2025 18:26:49.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178587 len=11 fin=false
[24Dec2025 18:26:49.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.539085ms latest_rtt=19.605666ms srtt=16.892675ms min_rtt=10.877982ms rttvar=2.716415ms cwnd=243725 ssthresh=243725 bytes_in_flight=515 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10690473, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108505, last_sent_packet: 108506, largest_acked: 108494, rate_sample: RateSample { delivery_rate: 30218, is_app_limited: true, interval: 20.517542ms, delivered: 620, prior_delivered: 10689853, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 635013458 }), send_elapsed: 0ns, ack_elapsed: 20.517542ms, rtt: 20.517542ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18034813, last_update: Instant { tv_sec: 1112112, tv_nsec: 690606833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 690606833 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243210 out_len=1200 left=1174
[24Dec2025 18:26:49.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108507 
[24Dec2025 18:26:49.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178598 len=1 fin=false
[24Dec2025 18:26:49.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.558627ms latest_rtt=19.605666ms srtt=16.892675ms min_rtt=10.877982ms rttvar=2.716415ms cwnd=243725 ssthresh=243725 bytes_in_flight=550 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10690473, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108506, last_sent_packet: 108507, largest_acked: 108494, rate_sample: RateSample { delivery_rate: 30218, is_app_limited: true, interval: 20.517542ms, delivered: 620, prior_delivered: 10689853, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 635013458 }), send_elapsed: 0ns, ack_elapsed: 20.517542ms, rtt: 20.517542ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18034813, last_update: Instant { tv_sec: 1112112, tv_nsec: 691195333 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 690606833 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.436µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243175 out_len=1200 left=1174
[24Dec2025 18:26:49.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=108508 
[24Dec2025 18:26:49.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178599 len=4 fin=false
[24Dec2025 18:26:49.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.555918ms latest_rtt=19.605666ms srtt=16.892675ms min_rtt=10.877982ms rttvar=2.716415ms cwnd=243725 ssthresh=243725 bytes_in_flight=588 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10690473, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108507, last_sent_packet: 108508, largest_acked: 108494, rate_sample: RateSample { delivery_rate: 30218, is_app_limited: true, interval: 20.517542ms, delivered: 620, prior_delivered: 10689853, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 635013458 }), send_elapsed: 0ns, ack_elapsed: 20.517542ms, rtt: 20.517542ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 18034813, last_update: Instant { tv_sec: 1112112, tv_nsec: 691195333 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 691821519 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243137 out_len=1200 left=1174
[24Dec2025 18:26:49.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108509 
[24Dec2025 18:26:49.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178603 len=1 fin=false
[24Dec2025 18:26:49.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.46146ms latest_rtt=19.605666ms srtt=16.892675ms min_rtt=10.877982ms rttvar=2.716415ms cwnd=243725 ssthresh=243725 bytes_in_flight=623 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10690473, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108508, last_sent_packet: 108509, largest_acked: 108494, rate_sample: RateSample { delivery_rate: 30218, is_app_limited: true, interval: 20.517542ms, delivered: 620, prior_delivered: 10689853, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 635013458 }), send_elapsed: 0ns, ack_elapsed: 20.517542ms, rtt: 20.517542ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18034813, last_update: Instant { tv_sec: 1112112, tv_nsec: 693153833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 693153833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.393] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243102 out_len=1200 left=1174
[24Dec2025 18:26:49.393] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108510 
[24Dec2025 18:26:49.393] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178604 len=11 fin=false
[24Dec2025 18:26:49.393] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.308669ms latest_rtt=19.605666ms srtt=16.892675ms min_rtt=10.877982ms rttvar=2.716415ms cwnd=243725 ssthresh=243725 bytes_in_flight=668 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10690473, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108509, last_sent_packet: 108510, largest_acked: 108494, rate_sample: RateSample { delivery_rate: 30218, is_app_limited: true, interval: 20.517542ms, delivered: 620, prior_delivered: 10689853, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 635013458 }), send_elapsed: 0ns, ack_elapsed: 20.517542ms, rtt: 20.517542ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18034813, last_update: Instant { tv_sec: 1112112, tv_nsec: 694080125 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 694080125 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.394] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243057 out_len=1200 left=1174
[24Dec2025 18:26:49.394] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108511 
[24Dec2025 18:26:49.394] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178615 len=1 fin=false
[24Dec2025 18:26:49.394] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.481877ms latest_rtt=19.605666ms srtt=16.892675ms min_rtt=10.877982ms rttvar=2.716415ms cwnd=243725 ssthresh=243725 bytes_in_flight=703 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10690473, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108510, last_sent_packet: 108511, largest_acked: 108494, rate_sample: RateSample { delivery_rate: 30218, is_app_limited: true, interval: 20.517542ms, delivered: 620, prior_delivered: 10689853, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 635013458 }), send_elapsed: 0ns, ack_elapsed: 20.517542ms, rtt: 20.517542ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18034813, last_update: Instant { tv_sec: 1112112, tv_nsec: 695014833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 695014833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.395] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243022 out_len=1200 left=1174
[24Dec2025 18:26:49.395] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108512 
[24Dec2025 18:26:49.395] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178616 len=37 fin=false
[24Dec2025 18:26:49.395] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.47896ms latest_rtt=19.605666ms srtt=16.892675ms min_rtt=10.877982ms rttvar=2.716415ms cwnd=243725 ssthresh=243725 bytes_in_flight=774 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10690473, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108511, last_sent_packet: 108512, largest_acked: 108494, rate_sample: RateSample { delivery_rate: 30218, is_app_limited: true, interval: 20.517542ms, delivered: 620, prior_delivered: 10689853, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 635013458 }), send_elapsed: 0ns, ack_elapsed: 20.517542ms, rtt: 20.517542ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18034813, last_update: Instant { tv_sec: 1112112, tv_nsec: 695822750 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 695822750 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.400] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25905 
[24Dec2025 18:26:49.400] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108480..108500] ecn_counts=None
[24Dec2025 18:26:49.401] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108495
[24Dec2025 18:26:49.401] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108496
[24Dec2025 18:26:49.401] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108497
[24Dec2025 18:26:49.401] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108498
[24Dec2025 18:26:49.401] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108499
[24Dec2025 18:26:49.401] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108500
[24Dec2025 18:26:49.408] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25906 
[24Dec2025 18:26:49.408] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108480..108503] ecn_counts=None
[24Dec2025 18:26:49.408] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108501
[24Dec2025 18:26:49.409] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108502
[24Dec2025 18:26:49.409] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108503
[24Dec2025 18:26:49.410] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25907 
[24Dec2025 18:26:49.410] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108480..108511] ecn_counts=None
[24Dec2025 18:26:49.410] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108504
[24Dec2025 18:26:49.410] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108505
[24Dec2025 18:26:49.410] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108506
[24Dec2025 18:26:49.410] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108507
[24Dec2025 18:26:49.410] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108508
[24Dec2025 18:26:49.410] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108509
[24Dec2025 18:26:49.410] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108510
[24Dec2025 18:26:49.410] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108511
[24Dec2025 18:26:49.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243654 out_len=1200 left=1174
[24Dec2025 18:26:49.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108513 
[24Dec2025 18:26:49.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178653 len=1 fin=false
[24Dec2025 18:26:49.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.67227ms latest_rtt=15.671333ms srtt=17.024902ms min_rtt=10.877982ms rttvar=2.493613ms cwnd=243725 ssthresh=243725 bytes_in_flight=106 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10691176, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 710686166 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108512, last_sent_packet: 108513, largest_acked: 108511, rate_sample: RateSample { delivery_rate: 38581, is_app_limited: true, interval: 18.221292ms, delivered: 703, prior_delivered: 10690473, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 683192333 }), send_elapsed: 0ns, ack_elapsed: 18.221292ms, rtt: 18.221292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17894743, last_update: Instant { tv_sec: 1112112, tv_nsec: 736869666 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 736869666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243619 out_len=1200 left=1174
[24Dec2025 18:26:49.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108514 
[24Dec2025 18:26:49.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178654 len=11 fin=false
[24Dec2025 18:26:49.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.769854ms latest_rtt=15.671333ms srtt=17.024902ms min_rtt=10.877982ms rttvar=2.493613ms cwnd=243725 ssthresh=243725 bytes_in_flight=151 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10691176, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 710686166 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108513, last_sent_packet: 108514, largest_acked: 108511, rate_sample: RateSample { delivery_rate: 38581, is_app_limited: true, interval: 18.221292ms, delivered: 703, prior_delivered: 10690473, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 683192333 }), send_elapsed: 0ns, ack_elapsed: 18.221292ms, rtt: 18.221292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17894743, last_update: Instant { tv_sec: 1112112, tv_nsec: 738042083 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 738042083 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243574 out_len=1200 left=1174
[24Dec2025 18:26:49.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108515 
[24Dec2025 18:26:49.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178665 len=1 fin=false
[24Dec2025 18:26:49.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.832688ms latest_rtt=15.671333ms srtt=17.024902ms min_rtt=10.877982ms rttvar=2.493613ms cwnd=243725 ssthresh=243725 bytes_in_flight=186 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10691176, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 710686166 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108514, last_sent_packet: 108515, largest_acked: 108511, rate_sample: RateSample { delivery_rate: 38581, is_app_limited: true, interval: 18.221292ms, delivered: 703, prior_delivered: 10690473, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 683192333 }), send_elapsed: 0ns, ack_elapsed: 18.221292ms, rtt: 18.221292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17894743, last_update: Instant { tv_sec: 1112112, tv_nsec: 738587500 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 738042083 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.471µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243539 out_len=1200 left=1174
[24Dec2025 18:26:49.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108516 
[24Dec2025 18:26:49.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178666 len=53 fin=false
[24Dec2025 18:26:49.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.697521ms latest_rtt=15.671333ms srtt=17.024902ms min_rtt=10.877982ms rttvar=2.493613ms cwnd=243725 ssthresh=243725 bytes_in_flight=273 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10691176, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 710686166 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108515, last_sent_packet: 108516, largest_acked: 108511, rate_sample: RateSample { delivery_rate: 38581, is_app_limited: true, interval: 18.221292ms, delivered: 703, prior_delivered: 10690473, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 683192333 }), send_elapsed: 0ns, ack_elapsed: 18.221292ms, rtt: 18.221292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17894743, last_update: Instant { tv_sec: 1112112, tv_nsec: 739327958 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 739332429 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243452 out_len=1200 left=1174
[24Dec2025 18:26:49.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108517 
[24Dec2025 18:26:49.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178719 len=1 fin=false
[24Dec2025 18:26:49.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.833813ms latest_rtt=15.671333ms srtt=17.024902ms min_rtt=10.877982ms rttvar=2.493613ms cwnd=243725 ssthresh=243725 bytes_in_flight=308 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10691176, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 710686166 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108516, last_sent_packet: 108517, largest_acked: 108511, rate_sample: RateSample { delivery_rate: 38581, is_app_limited: true, interval: 18.221292ms, delivered: 703, prior_delivered: 10690473, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 683192333 }), send_elapsed: 0ns, ack_elapsed: 18.221292ms, rtt: 18.221292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17894743, last_update: Instant { tv_sec: 1112112, tv_nsec: 739959875 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 739332429 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.818µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243417 out_len=1200 left=1174
[24Dec2025 18:26:49.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108518 
[24Dec2025 18:26:49.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178720 len=10 fin=false
[24Dec2025 18:26:49.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.841979ms latest_rtt=15.671333ms srtt=17.024902ms min_rtt=10.877982ms rttvar=2.493613ms cwnd=243725 ssthresh=243725 bytes_in_flight=352 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10691176, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 710686166 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108517, last_sent_packet: 108518, largest_acked: 108511, rate_sample: RateSample { delivery_rate: 38581, is_app_limited: true, interval: 18.221292ms, delivered: 703, prior_delivered: 10690473, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 683192333 }), send_elapsed: 0ns, ack_elapsed: 18.221292ms, rtt: 18.221292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17894743, last_update: Instant { tv_sec: 1112112, tv_nsec: 739959875 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 740480901 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243373 out_len=1200 left=1174
[24Dec2025 18:26:49.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108519 
[24Dec2025 18:26:49.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178730 len=1 fin=false
[24Dec2025 18:26:49.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.84627ms latest_rtt=15.671333ms srtt=17.024902ms min_rtt=10.877982ms rttvar=2.493613ms cwnd=243725 ssthresh=243725 bytes_in_flight=387 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10691176, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 710686166 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108518, last_sent_packet: 108519, largest_acked: 108511, rate_sample: RateSample { delivery_rate: 38581, is_app_limited: true, interval: 18.221292ms, delivered: 703, prior_delivered: 10690473, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 683192333 }), send_elapsed: 0ns, ack_elapsed: 18.221292ms, rtt: 18.221292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17894743, last_update: Instant { tv_sec: 1112112, tv_nsec: 740910416 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 740910416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243338 out_len=1200 left=1174
[24Dec2025 18:26:49.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108520 
[24Dec2025 18:26:49.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178731 len=11 fin=false
[24Dec2025 18:26:49.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.834354ms latest_rtt=15.671333ms srtt=17.024902ms min_rtt=10.877982ms rttvar=2.493613ms cwnd=243725 ssthresh=243725 bytes_in_flight=432 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10691176, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 710686166 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108519, last_sent_packet: 108520, largest_acked: 108511, rate_sample: RateSample { delivery_rate: 38581, is_app_limited: true, interval: 18.221292ms, delivered: 703, prior_delivered: 10690473, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 683192333 }), send_elapsed: 0ns, ack_elapsed: 18.221292ms, rtt: 18.221292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17894743, last_update: Instant { tv_sec: 1112112, tv_nsec: 741387000 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 740910416 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.471µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243293 out_len=1200 left=1174
[24Dec2025 18:26:49.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108521 
[24Dec2025 18:26:49.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178742 len=1 fin=false
[24Dec2025 18:26:49.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.828187ms latest_rtt=15.671333ms srtt=17.024902ms min_rtt=10.877982ms rttvar=2.493613ms cwnd=243725 ssthresh=243725 bytes_in_flight=467 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10691176, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 710686166 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108520, last_sent_packet: 108521, largest_acked: 108511, rate_sample: RateSample { delivery_rate: 38581, is_app_limited: true, interval: 18.221292ms, delivered: 703, prior_delivered: 10690473, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 683192333 }), send_elapsed: 0ns, ack_elapsed: 18.221292ms, rtt: 18.221292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17894743, last_update: Instant { tv_sec: 1112112, tv_nsec: 741387000 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 741842887 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243258 out_len=1200 left=1174
[24Dec2025 18:26:49.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108522 
[24Dec2025 18:26:49.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178743 len=9 fin=false
[24Dec2025 18:26:49.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.826271ms latest_rtt=15.671333ms srtt=17.024902ms min_rtt=10.877982ms rttvar=2.493613ms cwnd=243725 ssthresh=243725 bytes_in_flight=510 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10691176, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 710686166 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108521, last_sent_packet: 108522, largest_acked: 108511, rate_sample: RateSample { delivery_rate: 38581, is_app_limited: true, interval: 18.221292ms, delivered: 703, prior_delivered: 10690473, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 683192333 }), send_elapsed: 0ns, ack_elapsed: 18.221292ms, rtt: 18.221292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 17894743, last_update: Instant { tv_sec: 1112112, tv_nsec: 742336250 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 742336250 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243215 out_len=1200 left=1174
[24Dec2025 18:26:49.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108523 
[24Dec2025 18:26:49.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178752 len=1 fin=false
[24Dec2025 18:26:49.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.739854ms latest_rtt=15.671333ms srtt=17.024902ms min_rtt=10.877982ms rttvar=2.493613ms cwnd=243725 ssthresh=243725 bytes_in_flight=545 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10691176, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 710686166 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108522, last_sent_packet: 108523, largest_acked: 108511, rate_sample: RateSample { delivery_rate: 38581, is_app_limited: true, interval: 18.221292ms, delivered: 703, prior_delivered: 10690473, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 683192333 }), send_elapsed: 0ns, ack_elapsed: 18.221292ms, rtt: 18.221292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17894743, last_update: Instant { tv_sec: 1112112, tv_nsec: 743029000 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 743029000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.443] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243180 out_len=1200 left=1174
[24Dec2025 18:26:49.443] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108524 
[24Dec2025 18:26:49.443] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178753 len=11 fin=false
[24Dec2025 18:26:49.443] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.801562ms latest_rtt=15.671333ms srtt=17.024902ms min_rtt=10.877982ms rttvar=2.493613ms cwnd=243725 ssthresh=243725 bytes_in_flight=590 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10691176, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 710686166 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108523, last_sent_packet: 108524, largest_acked: 108511, rate_sample: RateSample { delivery_rate: 38581, is_app_limited: true, interval: 18.221292ms, delivered: 703, prior_delivered: 10690473, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 683192333 }), send_elapsed: 0ns, ack_elapsed: 18.221292ms, rtt: 18.221292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17894743, last_update: Instant { tv_sec: 1112112, tv_nsec: 743713208 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 743713208 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.443] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243135 out_len=1200 left=1174
[24Dec2025 18:26:49.443] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108525 
[24Dec2025 18:26:49.443] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178764 len=1 fin=false
[24Dec2025 18:26:49.443] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.836104ms latest_rtt=15.671333ms srtt=17.024902ms min_rtt=10.877982ms rttvar=2.493613ms cwnd=243725 ssthresh=243725 bytes_in_flight=625 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10691176, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 710686166 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108524, last_sent_packet: 108525, largest_acked: 108511, rate_sample: RateSample { delivery_rate: 38581, is_app_limited: true, interval: 18.221292ms, delivered: 703, prior_delivered: 10690473, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 683192333 }), send_elapsed: 0ns, ack_elapsed: 18.221292ms, rtt: 18.221292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17894743, last_update: Instant { tv_sec: 1112112, tv_nsec: 744199666 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 743713208 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.471µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243100 out_len=1200 left=1174
[24Dec2025 18:26:49.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108526 
[24Dec2025 18:26:49.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178765 len=11 fin=false
[24Dec2025 18:26:49.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.840062ms latest_rtt=15.671333ms srtt=17.024902ms min_rtt=10.877982ms rttvar=2.493613ms cwnd=243725 ssthresh=243725 bytes_in_flight=670 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10691176, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 710686166 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108525, last_sent_packet: 108526, largest_acked: 108511, rate_sample: RateSample { delivery_rate: 38581, is_app_limited: true, interval: 18.221292ms, delivered: 703, prior_delivered: 10690473, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 683192333 }), send_elapsed: 0ns, ack_elapsed: 18.221292ms, rtt: 18.221292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17894743, last_update: Instant { tv_sec: 1112112, tv_nsec: 744199666 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 744772887 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243055 out_len=1200 left=1174
[24Dec2025 18:26:49.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108527 
[24Dec2025 18:26:49.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178776 len=1 fin=false
[24Dec2025 18:26:49.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.832771ms latest_rtt=15.671333ms srtt=17.024902ms min_rtt=10.877982ms rttvar=2.493613ms cwnd=243725 ssthresh=243725 bytes_in_flight=705 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10691176, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 710686166 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108526, last_sent_packet: 108527, largest_acked: 108511, rate_sample: RateSample { delivery_rate: 38581, is_app_limited: true, interval: 18.221292ms, delivered: 703, prior_delivered: 10690473, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 683192333 }), send_elapsed: 0ns, ack_elapsed: 18.221292ms, rtt: 18.221292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17894743, last_update: Instant { tv_sec: 1112112, tv_nsec: 745210583 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 745210583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.445] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243020 out_len=1200 left=1174
[24Dec2025 18:26:49.445] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108528 
[24Dec2025 18:26:49.445] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178777 len=11 fin=false
[24Dec2025 18:26:49.445] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.839563ms latest_rtt=15.671333ms srtt=17.024902ms min_rtt=10.877982ms rttvar=2.493613ms cwnd=243725 ssthresh=243725 bytes_in_flight=750 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10691176, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 710686166 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108527, last_sent_packet: 108528, largest_acked: 108511, rate_sample: RateSample { delivery_rate: 38581, is_app_limited: true, interval: 18.221292ms, delivered: 703, prior_delivered: 10690473, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 683192333 }), send_elapsed: 0ns, ack_elapsed: 18.221292ms, rtt: 18.221292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17894743, last_update: Instant { tv_sec: 1112112, tv_nsec: 745697000 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 745210583 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.471µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.445] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242975 out_len=1200 left=1174
[24Dec2025 18:26:49.445] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108529 
[24Dec2025 18:26:49.445] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178788 len=1 fin=false
[24Dec2025 18:26:49.445] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.799187ms latest_rtt=15.671333ms srtt=17.024902ms min_rtt=10.877982ms rttvar=2.493613ms cwnd=243725 ssthresh=243725 bytes_in_flight=785 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10691176, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 710686166 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108528, last_sent_packet: 108529, largest_acked: 108511, rate_sample: RateSample { delivery_rate: 38581, is_app_limited: true, interval: 18.221292ms, delivered: 703, prior_delivered: 10690473, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 683192333 }), send_elapsed: 0ns, ack_elapsed: 18.221292ms, rtt: 18.221292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17894743, last_update: Instant { tv_sec: 1112112, tv_nsec: 745697000 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 746207637 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.446] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242940 out_len=1200 left=1174
[24Dec2025 18:26:49.446] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108530 
[24Dec2025 18:26:49.446] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178789 len=37 fin=false
[24Dec2025 18:26:49.446] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.793104ms latest_rtt=15.671333ms srtt=17.024902ms min_rtt=10.877982ms rttvar=2.493613ms cwnd=243725 ssthresh=243725 bytes_in_flight=856 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 554443589 }) Rate { delivered: 10691176, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 710686166 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 683192333 }, end_of_app_limited: 108529, last_sent_packet: 108530, largest_acked: 108511, rate_sample: RateSample { delivery_rate: 38581, is_app_limited: true, interval: 18.221292ms, delivered: 703, prior_delivered: 10690473, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 683192333 }), send_elapsed: 0ns, ack_elapsed: 18.221292ms, rtt: 18.221292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17894743, last_update: Instant { tv_sec: 1112112, tv_nsec: 746877125 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 746877125 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.446] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=25908 
[24Dec2025 18:26:49.446] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3256 blocks=[108480..108512] ecn_counts=None
[24Dec2025 18:26:49.447] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108512
[24Dec2025 18:26:49.452] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25909 
[24Dec2025 18:26:49.453] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108480..108519] ecn_counts=None
[24Dec2025 18:26:49.453] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108513
[24Dec2025 18:26:49.453] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108514
[24Dec2025 18:26:49.453] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108515
[24Dec2025 18:26:49.453] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108516
[24Dec2025 18:26:49.453] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108517
[24Dec2025 18:26:49.453] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108518
[24Dec2025 18:26:49.453] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108519
[24Dec2025 18:26:49.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25910 
[24Dec2025 18:26:49.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108480..108527] ecn_counts=None
[24Dec2025 18:26:49.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108520
[24Dec2025 18:26:49.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108521
[24Dec2025 18:26:49.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108522
[24Dec2025 18:26:49.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108523
[24Dec2025 18:26:49.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108524
[24Dec2025 18:26:49.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108525
[24Dec2025 18:26:49.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108526
[24Dec2025 18:26:49.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108527
[24Dec2025 18:26:49.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25911 
[24Dec2025 18:26:49.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108480..108530] ecn_counts=None
[24Dec2025 18:26:49.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108528
[24Dec2025 18:26:49.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108529
[24Dec2025 18:26:49.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108530
[24Dec2025 18:26:49.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:49.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108531 
[24Dec2025 18:26:49.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178826 len=1 fin=false
[24Dec2025 18:26:49.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.761221ms latest_rtt=14.875791ms srtt=17.02821ms min_rtt=10.877982ms rttvar=3.506263ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 590724089 }) Rate { delivered: 10692032, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 783157625 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 783157625 }, end_of_app_limited: 108530, last_sent_packet: 108531, largest_acked: 108530, rate_sample: RateSample { delivery_rate: 15947, is_app_limited: true, interval: 53.677333ms, delivered: 856, prior_delivered: 10691176, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 710686166 }), send_elapsed: 53.677333ms, ack_elapsed: 42.884917ms, rtt: 16.701417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17891266, last_update: Instant { tv_sec: 1112112, tv_nsec: 783157625 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 783157625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:49.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108532 
[24Dec2025 18:26:49.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178827 len=53 fin=false
[24Dec2025 18:26:49.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.887221ms latest_rtt=14.875791ms srtt=17.02821ms min_rtt=10.877982ms rttvar=3.506263ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 590724089 }) Rate { delivered: 10692032, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 783157625 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 783157625 }, end_of_app_limited: 108531, last_sent_packet: 108532, largest_acked: 108530, rate_sample: RateSample { delivery_rate: 15947, is_app_limited: true, interval: 53.677333ms, delivered: 856, prior_delivered: 10691176, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 710686166 }), send_elapsed: 53.677333ms, ack_elapsed: 42.884917ms, rtt: 16.701417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17891266, last_update: Instant { tv_sec: 1112112, tv_nsec: 783851750 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 783851750 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:49.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108533 
[24Dec2025 18:26:49.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178880 len=1 fin=false
[24Dec2025 18:26:49.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.891095ms latest_rtt=14.875791ms srtt=17.02821ms min_rtt=10.877982ms rttvar=3.506263ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 590724089 }) Rate { delivered: 10692032, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 783157625 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 783157625 }, end_of_app_limited: 108532, last_sent_packet: 108533, largest_acked: 108530, rate_sample: RateSample { delivery_rate: 15947, is_app_limited: true, interval: 53.677333ms, delivered: 856, prior_delivered: 10691176, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 710686166 }), send_elapsed: 53.677333ms, ack_elapsed: 42.884917ms, rtt: 16.701417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17891266, last_update: Instant { tv_sec: 1112112, tv_nsec: 784393208 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 783851750 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.819µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:49.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108534 
[24Dec2025 18:26:49.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178881 len=10 fin=false
[24Dec2025 18:26:49.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.898554ms latest_rtt=14.875791ms srtt=17.02821ms min_rtt=10.877982ms rttvar=3.506263ms cwnd=243725 ssthresh=243725 bytes_in_flight=201 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 590724089 }) Rate { delivered: 10692032, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 783157625 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 783157625 }, end_of_app_limited: 108533, last_sent_packet: 108534, largest_acked: 108530, rate_sample: RateSample { delivery_rate: 15947, is_app_limited: true, interval: 53.677333ms, delivered: 856, prior_delivered: 10691176, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 710686166 }), send_elapsed: 53.677333ms, ack_elapsed: 42.884917ms, rtt: 16.701417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17891266, last_update: Instant { tv_sec: 1112112, tv_nsec: 784393208 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 784861319 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243524 out_len=1200 left=1174
[24Dec2025 18:26:49.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108535 
[24Dec2025 18:26:49.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178891 len=1 fin=false
[24Dec2025 18:26:49.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.89722ms latest_rtt=14.875791ms srtt=17.02821ms min_rtt=10.877982ms rttvar=3.506263ms cwnd=243725 ssthresh=243725 bytes_in_flight=236 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 590724089 }) Rate { delivered: 10692032, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 783157625 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 783157625 }, end_of_app_limited: 108534, last_sent_packet: 108535, largest_acked: 108530, rate_sample: RateSample { delivery_rate: 15947, is_app_limited: true, interval: 53.677333ms, delivered: 856, prior_delivered: 10691176, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 710686166 }), send_elapsed: 53.677333ms, ack_elapsed: 42.884917ms, rtt: 16.701417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17891266, last_update: Instant { tv_sec: 1112112, tv_nsec: 785341333 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 785341333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243489 out_len=1200 left=1174
[24Dec2025 18:26:49.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108536 
[24Dec2025 18:26:49.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178892 len=11 fin=false
[24Dec2025 18:26:49.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.896512ms latest_rtt=14.875791ms srtt=17.02821ms min_rtt=10.877982ms rttvar=3.506263ms cwnd=243725 ssthresh=243725 bytes_in_flight=281 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 590724089 }) Rate { delivered: 10692032, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 783157625 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 783157625 }, end_of_app_limited: 108535, last_sent_packet: 108536, largest_acked: 108530, rate_sample: RateSample { delivery_rate: 15947, is_app_limited: true, interval: 53.677333ms, delivered: 856, prior_delivered: 10691176, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 710686166 }), send_elapsed: 53.677333ms, ack_elapsed: 42.884917ms, rtt: 16.701417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17891266, last_update: Instant { tv_sec: 1112112, tv_nsec: 785813041 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 785341333 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.471µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243444 out_len=1200 left=1174
[24Dec2025 18:26:49.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108537 
[24Dec2025 18:26:49.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178903 len=1 fin=false
[24Dec2025 18:26:49.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.766095ms latest_rtt=14.875791ms srtt=17.02821ms min_rtt=10.877982ms rttvar=3.506263ms cwnd=243725 ssthresh=243725 bytes_in_flight=316 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 590724089 }) Rate { delivered: 10692032, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 783157625 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 783157625 }, end_of_app_limited: 108536, last_sent_packet: 108537, largest_acked: 108530, rate_sample: RateSample { delivery_rate: 15947, is_app_limited: true, interval: 53.677333ms, delivered: 856, prior_delivered: 10691176, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 710686166 }), send_elapsed: 53.677333ms, ack_elapsed: 42.884917ms, rtt: 16.701417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17891266, last_update: Instant { tv_sec: 1112112, tv_nsec: 785813041 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 786305429 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243409 out_len=1200 left=1174
[24Dec2025 18:26:49.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108538 
[24Dec2025 18:26:49.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178904 len=9 fin=false
[24Dec2025 18:26:49.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.898512ms latest_rtt=14.875791ms srtt=17.02821ms min_rtt=10.877982ms rttvar=3.506263ms cwnd=243725 ssthresh=243725 bytes_in_flight=359 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 590724089 }) Rate { delivered: 10692032, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 783157625 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 783157625 }, end_of_app_limited: 108537, last_sent_packet: 108538, largest_acked: 108530, rate_sample: RateSample { delivery_rate: 15947, is_app_limited: true, interval: 53.677333ms, delivered: 856, prior_delivered: 10691176, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 710686166 }), send_elapsed: 53.677333ms, ack_elapsed: 42.884917ms, rtt: 16.701417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 17891266, last_update: Instant { tv_sec: 1112112, tv_nsec: 786883583 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 786883583 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243366 out_len=1200 left=1174
[24Dec2025 18:26:49.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108539 
[24Dec2025 18:26:49.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178913 len=1 fin=false
[24Dec2025 18:26:49.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.901429ms latest_rtt=14.875791ms srtt=17.02821ms min_rtt=10.877982ms rttvar=3.506263ms cwnd=243725 ssthresh=243725 bytes_in_flight=394 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 590724089 }) Rate { delivered: 10692032, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 783157625 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 783157625 }, end_of_app_limited: 108538, last_sent_packet: 108539, largest_acked: 108530, rate_sample: RateSample { delivery_rate: 15947, is_app_limited: true, interval: 53.677333ms, delivered: 856, prior_delivered: 10691176, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 710686166 }), send_elapsed: 53.677333ms, ack_elapsed: 42.884917ms, rtt: 16.701417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17891266, last_update: Instant { tv_sec: 1112112, tv_nsec: 787356833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 786883583 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.36µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243331 out_len=1200 left=1174
[24Dec2025 18:26:49.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108540 
[24Dec2025 18:26:49.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178914 len=37 fin=false
[24Dec2025 18:26:49.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.902346ms latest_rtt=14.875791ms srtt=17.02821ms min_rtt=10.877982ms rttvar=3.506263ms cwnd=243725 ssthresh=243725 bytes_in_flight=465 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 590724089 }) Rate { delivered: 10692032, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 783157625 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 783157625 }, end_of_app_limited: 108539, last_sent_packet: 108540, largest_acked: 108530, rate_sample: RateSample { delivery_rate: 15947, is_app_limited: true, interval: 53.677333ms, delivered: 856, prior_delivered: 10691176, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 710686166 }), send_elapsed: 53.677333ms, ack_elapsed: 42.884917ms, rtt: 16.701417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17891266, last_update: Instant { tv_sec: 1112112, tv_nsec: 787356833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 787801735 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25912 
[24Dec2025 18:26:49.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108480..108535] ecn_counts=None
[24Dec2025 18:26:49.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108531
[24Dec2025 18:26:49.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108532
[24Dec2025 18:26:49.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108533
[24Dec2025 18:26:49.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108534
[24Dec2025 18:26:49.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108535
[24Dec2025 18:26:49.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25913 
[24Dec2025 18:26:49.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108480..108540] ecn_counts=None
[24Dec2025 18:26:49.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108536
[24Dec2025 18:26:49.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108537
[24Dec2025 18:26:49.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108538
[24Dec2025 18:26:49.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108539
[24Dec2025 18:26:49.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108540
[24Dec2025 18:26:49.523] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=25914 
[24Dec2025 18:26:49.524] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=413995 len=12 fin=false
[24Dec2025 18:26:49.524] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1165
[24Dec2025 18:26:49.524] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108541 
[24Dec2025 18:26:49.524] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=69 blocks=[25903..25914] ecn_counts=None
[24Dec2025 18:26:49.524] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 590724089 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 825028208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 825028208 }, end_of_app_limited: 108540, last_sent_packet: 108541, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 825028208 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 825028208 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:49.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108542 
[24Dec2025 18:26:49.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178951 len=1 fin=false
[24Dec2025 18:26:49.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.247303ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108541, last_sent_packet: 108542, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:49.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108543 
[24Dec2025 18:26:49.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178952 len=5 fin=false
[24Dec2025 18:26:49.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.33347ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=74 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108542, last_sent_packet: 108543, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 833535250 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 833535250 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243651 out_len=1200 left=1174
[24Dec2025 18:26:49.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108544 
[24Dec2025 18:26:49.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178957 len=1 fin=false
[24Dec2025 18:26:49.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.412094ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=109 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108543, last_sent_packet: 108544, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 834066666 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 833535250 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.092µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243616 out_len=1200 left=1174
[24Dec2025 18:26:49.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108545 
[24Dec2025 18:26:49.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178958 len=11 fin=false
[24Dec2025 18:26:49.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.365261ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=154 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108544, last_sent_packet: 108545, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 834066666 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 834515550 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243571 out_len=1200 left=1174
[24Dec2025 18:26:49.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108546 
[24Dec2025 18:26:49.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178969 len=1 fin=false
[24Dec2025 18:26:49.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.402428ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=189 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108545, last_sent_packet: 108546, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 835000458 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 835000458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243536 out_len=1200 left=1174
[24Dec2025 18:26:49.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=108547 
[24Dec2025 18:26:49.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7178970 len=31 fin=false
[24Dec2025 18:26:49.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.352303ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=254 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108546, last_sent_packet: 108547, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 835445500 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 835000458 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.53µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243471 out_len=1200 left=1174
[24Dec2025 18:26:49.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108548 
[24Dec2025 18:26:49.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179001 len=1 fin=false
[24Dec2025 18:26:49.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.413428ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=289 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108547, last_sent_packet: 108548, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 835445500 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 835961530 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243436 out_len=1200 left=1174
[24Dec2025 18:26:49.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=108549 
[24Dec2025 18:26:49.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179002 len=31 fin=false
[24Dec2025 18:26:49.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.378469ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=354 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108548, last_sent_packet: 108549, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 836397166 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 836397166 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243371 out_len=1200 left=1174
[24Dec2025 18:26:49.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108550 
[24Dec2025 18:26:49.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179033 len=1 fin=false
[24Dec2025 18:26:49.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.423303ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=389 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108549, last_sent_packet: 108550, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 836870000 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 836397166 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.53µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243336 out_len=1200 left=1174
[24Dec2025 18:26:49.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108551 
[24Dec2025 18:26:49.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179034 len=53 fin=false
[24Dec2025 18:26:49.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.379845ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=476 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108550, last_sent_packet: 108551, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 836870000 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 837313780 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243249 out_len=1200 left=1174
[24Dec2025 18:26:49.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108552 
[24Dec2025 18:26:49.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179087 len=1 fin=false
[24Dec2025 18:26:49.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.425344ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=511 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108551, last_sent_packet: 108552, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 837786041 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 837786041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243214 out_len=1200 left=1174
[24Dec2025 18:26:49.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108553 
[24Dec2025 18:26:49.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179088 len=10 fin=false
[24Dec2025 18:26:49.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.385678ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=555 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108552, last_sent_packet: 108553, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 838209750 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 837786041 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.369µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243170 out_len=1200 left=1174
[24Dec2025 18:26:49.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108554 
[24Dec2025 18:26:49.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179098 len=1 fin=false
[24Dec2025 18:26:49.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.425553ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=590 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108553, last_sent_packet: 108554, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 838209750 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 838685494 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243135 out_len=1200 left=1174
[24Dec2025 18:26:49.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108555 
[24Dec2025 18:26:49.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179099 len=11 fin=false
[24Dec2025 18:26:49.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.388803ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=635 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108554, last_sent_packet: 108555, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 839103125 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 839103125 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243090 out_len=1200 left=1174
[24Dec2025 18:26:49.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108556 
[24Dec2025 18:26:49.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179110 len=1 fin=false
[24Dec2025 18:26:49.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.426928ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=670 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108555, last_sent_packet: 108556, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 839565833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 839103125 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.424µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243055 out_len=1200 left=1174
[24Dec2025 18:26:49.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108557 
[24Dec2025 18:26:49.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179111 len=9 fin=false
[24Dec2025 18:26:49.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.388428ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=713 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108556, last_sent_packet: 108557, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 839565833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 840001007 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243012 out_len=1200 left=1174
[24Dec2025 18:26:49.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108558 
[24Dec2025 18:26:49.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179120 len=1 fin=false
[24Dec2025 18:26:49.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.426678ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=748 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108557, last_sent_packet: 108558, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 840460125 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 840460125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242977 out_len=1200 left=1174
[24Dec2025 18:26:49.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108559 
[24Dec2025 18:26:49.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179121 len=11 fin=false
[24Dec2025 18:26:49.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.384761ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=793 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108558, last_sent_packet: 108559, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 840894166 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 840460125 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.424µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242932 out_len=1200 left=1174
[24Dec2025 18:26:49.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108560 
[24Dec2025 18:26:49.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179132 len=1 fin=false
[24Dec2025 18:26:49.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.425636ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=828 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108559, last_sent_packet: 108560, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 840894166 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 841365299 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242897 out_len=1200 left=1174
[24Dec2025 18:26:49.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108561 
[24Dec2025 18:26:49.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179133 len=11 fin=false
[24Dec2025 18:26:49.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.389261ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=873 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108560, last_sent_packet: 108561, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 841790541 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 841790541 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242852 out_len=1200 left=1174
[24Dec2025 18:26:49.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108562 
[24Dec2025 18:26:49.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179144 len=1 fin=false
[24Dec2025 18:26:49.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.418511ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=908 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108561, last_sent_packet: 108562, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 842250708 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 841790541 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.424µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242817 out_len=1200 left=1174
[24Dec2025 18:26:49.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=108563 
[24Dec2025 18:26:49.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179145 len=4 fin=false
[24Dec2025 18:26:49.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.378844ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=946 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108562, last_sent_packet: 108563, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 842250708 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 842684590 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242779 out_len=1200 left=1174
[24Dec2025 18:26:49.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108564 
[24Dec2025 18:26:49.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179149 len=1 fin=false
[24Dec2025 18:26:49.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.418011ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=981 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108563, last_sent_packet: 108564, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 843145833 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 843145833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242744 out_len=1200 left=1174
[24Dec2025 18:26:49.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=108565 
[24Dec2025 18:26:49.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179150 len=31 fin=false
[24Dec2025 18:26:49.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.372552ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=1046 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108564, last_sent_packet: 108565, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 843592916 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 843145833 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.53µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242679 out_len=1200 left=1174
[24Dec2025 18:26:49.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108566 
[24Dec2025 18:26:49.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179181 len=1 fin=false
[24Dec2025 18:26:49.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.421594ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=1081 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108565, last_sent_packet: 108566, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 843592916 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 844078113 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242644 out_len=1200 left=1174
[24Dec2025 18:26:49.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108567 
[24Dec2025 18:26:49.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179182 len=11 fin=false
[24Dec2025 18:26:49.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.381219ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=1126 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108566, last_sent_packet: 108567, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 844495333 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 844495333 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242599 out_len=1200 left=1174
[24Dec2025 18:26:49.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108568 
[24Dec2025 18:26:49.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179193 len=1 fin=false
[24Dec2025 18:26:49.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.427094ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=1161 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108567, last_sent_packet: 108568, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 844973666 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 844495333 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.424µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242564 out_len=1200 left=1174
[24Dec2025 18:26:49.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=108569 
[24Dec2025 18:26:49.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179194 len=31 fin=false
[24Dec2025 18:26:49.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.390844ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=1226 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108568, last_sent_packet: 108569, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 844973666 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 845405340 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242499 out_len=1200 left=1174
[24Dec2025 18:26:49.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108570 
[24Dec2025 18:26:49.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179225 len=1 fin=false
[24Dec2025 18:26:49.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.427594ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=1261 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108569, last_sent_packet: 108570, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 845861333 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 845861333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242464 out_len=1200 left=1174
[24Dec2025 18:26:49.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108571 
[24Dec2025 18:26:49.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179226 len=37 fin=false
[24Dec2025 18:26:49.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.390219ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=1332 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108570, last_sent_packet: 108571, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 846286916 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 845861333 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.862µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242393 out_len=1200 left=1174
[24Dec2025 18:26:49.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108572 
[24Dec2025 18:26:49.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179263 len=1 fin=false
[24Dec2025 18:26:49.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.428344ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=1367 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108571, last_sent_packet: 108572, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 846286916 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 846766445 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242358 out_len=1200 left=1174
[24Dec2025 18:26:49.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=41 pn=108573 
[24Dec2025 18:26:49.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179264 len=33 fin=false
[24Dec2025 18:26:49.547] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.317511ms latest_rtt=18.728056ms srtt=16.848188ms min_rtt=10.877982ms rttvar=3.182237ms cwnd=243725 ssthresh=243725 bytes_in_flight=1434 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10692497, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 832824208 }, end_of_app_limited: 108572, last_sent_packet: 108573, largest_acked: 108540, rate_sample: RateSample { delivery_rate: 29747, is_app_limited: true, interval: 15.631333ms, delivered: 465, prior_delivered: 10692032, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 783157625 }), send_elapsed: 0ns, ack_elapsed: 15.631333ms, rtt: 15.631333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 67, rate: 18082434, last_update: Instant { tv_sec: 1112112, tv_nsec: 847357000 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 847357000 }, max_datagram_size: 1200, last_packet_size: Some(67), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25915 
[24Dec2025 18:26:49.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108541..108544] ecn_counts=None
[24Dec2025 18:26:49.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108541
[24Dec2025 18:26:49.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108542
[24Dec2025 18:26:49.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108543
[24Dec2025 18:26:49.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108544
[24Dec2025 18:26:49.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25916 
[24Dec2025 18:26:49.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[108541..108556] ecn_counts=None
[24Dec2025 18:26:49.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108545
[24Dec2025 18:26:49.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108546
[24Dec2025 18:26:49.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108547
[24Dec2025 18:26:49.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108548
[24Dec2025 18:26:49.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108549
[24Dec2025 18:26:49.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108550
[24Dec2025 18:26:49.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108551
[24Dec2025 18:26:49.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108552
[24Dec2025 18:26:49.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108553
[24Dec2025 18:26:49.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108554
[24Dec2025 18:26:49.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108555
[24Dec2025 18:26:49.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108556
[24Dec2025 18:26:49.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25917 
[24Dec2025 18:26:49.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[108541..108571] ecn_counts=None
[24Dec2025 18:26:49.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108557
[24Dec2025 18:26:49.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108558
[24Dec2025 18:26:49.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108559
[24Dec2025 18:26:49.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108560
[24Dec2025 18:26:49.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108561
[24Dec2025 18:26:49.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108562
[24Dec2025 18:26:49.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108563
[24Dec2025 18:26:49.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108564
[24Dec2025 18:26:49.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108565
[24Dec2025 18:26:49.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108566
[24Dec2025 18:26:49.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108567
[24Dec2025 18:26:49.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108568
[24Dec2025 18:26:49.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108569
[24Dec2025 18:26:49.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108570
[24Dec2025 18:26:49.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108571
[24Dec2025 18:26:49.566] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25918 
[24Dec2025 18:26:49.566] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108541..108573] ecn_counts=None
[24Dec2025 18:26:49.566] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108572
[24Dec2025 18:26:49.566] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108573
[24Dec2025 18:26:49.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=25919 
[24Dec2025 18:26:49.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=414007 len=12 fin=false
[24Dec2025 18:26:49.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:49.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108574 
[24Dec2025 18:26:49.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=54 blocks=[25915..25919] ecn_counts=None
[24Dec2025 18:26:49.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=19.251625ms srtt=16.768304ms min_rtt=10.877982ms rttvar=3.056679ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 635750922 }) Rate { delivered: 10693931, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 883333958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 883333958 }, end_of_app_limited: 108573, last_sent_packet: 108574, largest_acked: 108573, rate_sample: RateSample { delivery_rate: 50953, is_app_limited: true, interval: 28.143417ms, delivered: 1434, prior_delivered: 10692497, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 825028208 }), send_elapsed: 0ns, ack_elapsed: 28.143417ms, rtt: 28.143417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18168578, last_update: Instant { tv_sec: 1112112, tv_nsec: 883333958 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 883333958 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:49.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108575 
[24Dec2025 18:26:49.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179297 len=1 fin=false
[24Dec2025 18:26:49.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.682978ms latest_rtt=19.251625ms srtt=16.768304ms min_rtt=10.877982ms rttvar=3.056679ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 672463338 }) Rate { delivered: 10693931, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, end_of_app_limited: 108574, last_sent_packet: 108575, largest_acked: 108573, rate_sample: RateSample { delivery_rate: 50953, is_app_limited: true, interval: 28.143417ms, delivered: 1434, prior_delivered: 10692497, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 825028208 }), send_elapsed: 0ns, ack_elapsed: 28.143417ms, rtt: 28.143417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18168578, last_update: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:49.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108576 
[24Dec2025 18:26:49.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179298 len=53 fin=false
[24Dec2025 18:26:49.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.70677ms latest_rtt=19.251625ms srtt=16.768304ms min_rtt=10.877982ms rttvar=3.056679ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 672463338 }) Rate { delivered: 10693931, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, end_of_app_limited: 108575, last_sent_packet: 108576, largest_acked: 108573, rate_sample: RateSample { delivery_rate: 50953, is_app_limited: true, interval: 28.143417ms, delivered: 1434, prior_delivered: 10692497, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 825028208 }), send_elapsed: 0ns, ack_elapsed: 28.143417ms, rtt: 28.143417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18168578, last_update: Instant { tv_sec: 1112112, tv_nsec: 884796458 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 884796458 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:49.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108577 
[24Dec2025 18:26:49.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179351 len=1 fin=false
[24Dec2025 18:26:49.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.742395ms latest_rtt=19.251625ms srtt=16.768304ms min_rtt=10.877982ms rttvar=3.056679ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 672463338 }) Rate { delivered: 10693931, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, end_of_app_limited: 108576, last_sent_packet: 108577, largest_acked: 108573, rate_sample: RateSample { delivery_rate: 50953, is_app_limited: true, interval: 28.143417ms, delivered: 1434, prior_delivered: 10692497, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 825028208 }), send_elapsed: 0ns, ack_elapsed: 28.143417ms, rtt: 28.143417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18168578, last_update: Instant { tv_sec: 1112112, tv_nsec: 885453916 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 884796458 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.715µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:49.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108578 
[24Dec2025 18:26:49.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179352 len=11 fin=false
[24Dec2025 18:26:49.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.791686ms latest_rtt=19.251625ms srtt=16.768304ms min_rtt=10.877982ms rttvar=3.056679ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 672463338 }) Rate { delivered: 10693931, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, end_of_app_limited: 108577, last_sent_packet: 108578, largest_acked: 108573, rate_sample: RateSample { delivery_rate: 50953, is_app_limited: true, interval: 28.143417ms, delivered: 1434, prior_delivered: 10692497, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 825028208 }), send_elapsed: 0ns, ack_elapsed: 28.143417ms, rtt: 28.143417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18168578, last_update: Instant { tv_sec: 1112112, tv_nsec: 886117291 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 886124006 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:49.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108579 
[24Dec2025 18:26:49.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179363 len=1 fin=false
[24Dec2025 18:26:49.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.742603ms latest_rtt=19.251625ms srtt=16.768304ms min_rtt=10.877982ms rttvar=3.056679ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 672463338 }) Rate { delivered: 10693931, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, end_of_app_limited: 108578, last_sent_packet: 108579, largest_acked: 108573, rate_sample: RateSample { delivery_rate: 50953, is_app_limited: true, interval: 28.143417ms, delivered: 1434, prior_delivered: 10692497, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 825028208 }), send_elapsed: 0ns, ack_elapsed: 28.143417ms, rtt: 28.143417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18168578, last_update: Instant { tv_sec: 1112112, tv_nsec: 886696291 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 886124006 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.403µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:49.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108580 
[24Dec2025 18:26:49.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179364 len=11 fin=false
[24Dec2025 18:26:49.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.792187ms latest_rtt=19.251625ms srtt=16.768304ms min_rtt=10.877982ms rttvar=3.056679ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 672463338 }) Rate { delivered: 10693931, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, end_of_app_limited: 108579, last_sent_packet: 108580, largest_acked: 108573, rate_sample: RateSample { delivery_rate: 50953, is_app_limited: true, interval: 28.143417ms, delivered: 1434, prior_delivered: 10692497, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 825028208 }), send_elapsed: 0ns, ack_elapsed: 28.143417ms, rtt: 28.143417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18168578, last_update: Instant { tv_sec: 1112112, tv_nsec: 886696291 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 887318236 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:49.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108581 
[24Dec2025 18:26:49.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179375 len=1 fin=false
[24Dec2025 18:26:49.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.750936ms latest_rtt=19.251625ms srtt=16.768304ms min_rtt=10.877982ms rttvar=3.056679ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 672463338 }) Rate { delivered: 10693931, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, end_of_app_limited: 108580, last_sent_packet: 108581, largest_acked: 108573, rate_sample: RateSample { delivery_rate: 50953, is_app_limited: true, interval: 28.143417ms, delivered: 1434, prior_delivered: 10692497, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 825028208 }), send_elapsed: 0ns, ack_elapsed: 28.143417ms, rtt: 28.143417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18168578, last_update: Instant { tv_sec: 1112112, tv_nsec: 887865416 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 887865416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:49.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108582 
[24Dec2025 18:26:49.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179376 len=11 fin=false
[24Dec2025 18:26:49.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.798729ms latest_rtt=19.251625ms srtt=16.768304ms min_rtt=10.877982ms rttvar=3.056679ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 672463338 }) Rate { delivered: 10693931, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, end_of_app_limited: 108581, last_sent_packet: 108582, largest_acked: 108573, rate_sample: RateSample { delivery_rate: 50953, is_app_limited: true, interval: 28.143417ms, delivered: 1434, prior_delivered: 10692497, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 825028208 }), send_elapsed: 0ns, ack_elapsed: 28.143417ms, rtt: 28.143417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18168578, last_update: Instant { tv_sec: 1112112, tv_nsec: 888460875 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 887865416 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.403µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:49.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108583 
[24Dec2025 18:26:49.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179387 len=1 fin=false
[24Dec2025 18:26:49.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.734187ms latest_rtt=19.251625ms srtt=16.768304ms min_rtt=10.877982ms rttvar=3.056679ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 672463338 }) Rate { delivered: 10693931, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, end_of_app_limited: 108582, last_sent_packet: 108583, largest_acked: 108573, rate_sample: RateSample { delivery_rate: 50953, is_app_limited: true, interval: 28.143417ms, delivered: 1434, prior_delivered: 10692497, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 825028208 }), send_elapsed: 0ns, ack_elapsed: 28.143417ms, rtt: 28.143417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18168578, last_update: Instant { tv_sec: 1112112, tv_nsec: 888460875 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 889023861 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:49.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108584 
[24Dec2025 18:26:49.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179388 len=11 fin=false
[24Dec2025 18:26:49.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.80302ms latest_rtt=19.251625ms srtt=16.768304ms min_rtt=10.877982ms rttvar=3.056679ms cwnd=243725 ssthresh=243725 bytes_in_flight=442 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 672463338 }) Rate { delivered: 10693931, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, end_of_app_limited: 108583, last_sent_packet: 108584, largest_acked: 108573, rate_sample: RateSample { delivery_rate: 50953, is_app_limited: true, interval: 28.143417ms, delivered: 1434, prior_delivered: 10692497, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 825028208 }), send_elapsed: 0ns, ack_elapsed: 28.143417ms, rtt: 28.143417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18168578, last_update: Instant { tv_sec: 1112112, tv_nsec: 889639250 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 889639250 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243283 out_len=1200 left=1174
[24Dec2025 18:26:49.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108585 
[24Dec2025 18:26:49.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179399 len=1 fin=false
[24Dec2025 18:26:49.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.65352ms latest_rtt=19.251625ms srtt=16.768304ms min_rtt=10.877982ms rttvar=3.056679ms cwnd=243725 ssthresh=243725 bytes_in_flight=477 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 672463338 }) Rate { delivered: 10693931, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, end_of_app_limited: 108584, last_sent_packet: 108585, largest_acked: 108573, rate_sample: RateSample { delivery_rate: 50953, is_app_limited: true, interval: 28.143417ms, delivered: 1434, prior_delivered: 10692497, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 825028208 }), send_elapsed: 0ns, ack_elapsed: 28.143417ms, rtt: 28.143417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18168578, last_update: Instant { tv_sec: 1112112, tv_nsec: 890300416 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 890300416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243248 out_len=1200 left=1174
[24Dec2025 18:26:49.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108586 
[24Dec2025 18:26:49.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179400 len=11 fin=false
[24Dec2025 18:26:49.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.779603ms latest_rtt=19.251625ms srtt=16.768304ms min_rtt=10.877982ms rttvar=3.056679ms cwnd=243725 ssthresh=243725 bytes_in_flight=522 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 672463338 }) Rate { delivered: 10693931, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, end_of_app_limited: 108585, last_sent_packet: 108586, largest_acked: 108573, rate_sample: RateSample { delivery_rate: 50953, is_app_limited: true, interval: 28.143417ms, delivered: 1434, prior_delivered: 10692497, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 825028208 }), send_elapsed: 0ns, ack_elapsed: 28.143417ms, rtt: 28.143417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18168578, last_update: Instant { tv_sec: 1112112, tv_nsec: 891035583 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 891035583 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243203 out_len=1200 left=1174
[24Dec2025 18:26:49.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108587 
[24Dec2025 18:26:49.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179411 len=1 fin=false
[24Dec2025 18:26:49.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.72452ms latest_rtt=19.251625ms srtt=16.768304ms min_rtt=10.877982ms rttvar=3.056679ms cwnd=243725 ssthresh=243725 bytes_in_flight=557 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 672463338 }) Rate { delivered: 10693931, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, end_of_app_limited: 108586, last_sent_packet: 108587, largest_acked: 108573, rate_sample: RateSample { delivery_rate: 50953, is_app_limited: true, interval: 28.143417ms, delivered: 1434, prior_delivered: 10692497, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 825028208 }), send_elapsed: 0ns, ack_elapsed: 28.143417ms, rtt: 28.143417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18168578, last_update: Instant { tv_sec: 1112112, tv_nsec: 891607291 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 891035583 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.403µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243168 out_len=1200 left=1174
[24Dec2025 18:26:49.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108588 
[24Dec2025 18:26:49.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179412 len=10 fin=false
[24Dec2025 18:26:49.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.789936ms latest_rtt=19.251625ms srtt=16.768304ms min_rtt=10.877982ms rttvar=3.056679ms cwnd=243725 ssthresh=243725 bytes_in_flight=601 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 672463338 }) Rate { delivered: 10693931, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, end_of_app_limited: 108587, last_sent_packet: 108588, largest_acked: 108573, rate_sample: RateSample { delivery_rate: 50953, is_app_limited: true, interval: 28.143417ms, delivered: 1434, prior_delivered: 10692497, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 825028208 }), send_elapsed: 0ns, ack_elapsed: 28.143417ms, rtt: 28.143417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 18168578, last_update: Instant { tv_sec: 1112112, tv_nsec: 891607291 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 892233069 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243124 out_len=1200 left=1174
[24Dec2025 18:26:49.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108589 
[24Dec2025 18:26:49.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179422 len=1 fin=false
[24Dec2025 18:26:49.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.736687ms latest_rtt=19.251625ms srtt=16.768304ms min_rtt=10.877982ms rttvar=3.056679ms cwnd=243725 ssthresh=243725 bytes_in_flight=636 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 672463338 }) Rate { delivered: 10693931, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, end_of_app_limited: 108588, last_sent_packet: 108589, largest_acked: 108573, rate_sample: RateSample { delivery_rate: 50953, is_app_limited: true, interval: 28.143417ms, delivered: 1434, prior_delivered: 10692497, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 825028208 }), send_elapsed: 0ns, ack_elapsed: 28.143417ms, rtt: 28.143417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18168578, last_update: Instant { tv_sec: 1112112, tv_nsec: 892777500 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 892777500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243089 out_len=1200 left=1174
[24Dec2025 18:26:49.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=108590 
[24Dec2025 18:26:49.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179423 len=13 fin=false
[24Dec2025 18:26:49.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.77352ms latest_rtt=19.251625ms srtt=16.768304ms min_rtt=10.877982ms rttvar=3.056679ms cwnd=243725 ssthresh=243725 bytes_in_flight=683 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 672463338 }) Rate { delivered: 10693931, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, end_of_app_limited: 108589, last_sent_packet: 108590, largest_acked: 108573, rate_sample: RateSample { delivery_rate: 50953, is_app_limited: true, interval: 28.143417ms, delivered: 1434, prior_delivered: 10692497, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 825028208 }), send_elapsed: 0ns, ack_elapsed: 28.143417ms, rtt: 28.143417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18168578, last_update: Instant { tv_sec: 1112112, tv_nsec: 893380041 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 892777500 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.513µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243042 out_len=1200 left=1174
[24Dec2025 18:26:49.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108591 
[24Dec2025 18:26:49.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179436 len=1 fin=false
[24Dec2025 18:26:49.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.724186ms latest_rtt=19.251625ms srtt=16.768304ms min_rtt=10.877982ms rttvar=3.056679ms cwnd=243725 ssthresh=243725 bytes_in_flight=718 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 672463338 }) Rate { delivered: 10693931, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, end_of_app_limited: 108590, last_sent_packet: 108591, largest_acked: 108573, rate_sample: RateSample { delivery_rate: 50953, is_app_limited: true, interval: 28.143417ms, delivered: 1434, prior_delivered: 10692497, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 825028208 }), send_elapsed: 0ns, ack_elapsed: 28.143417ms, rtt: 28.143417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18168578, last_update: Instant { tv_sec: 1112112, tv_nsec: 893380041 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 893976054 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243007 out_len=1200 left=1174
[24Dec2025 18:26:49.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108592 
[24Dec2025 18:26:49.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179437 len=9 fin=false
[24Dec2025 18:26:49.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.798353ms latest_rtt=19.251625ms srtt=16.768304ms min_rtt=10.877982ms rttvar=3.056679ms cwnd=243725 ssthresh=243725 bytes_in_flight=761 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 672463338 }) Rate { delivered: 10693931, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, end_of_app_limited: 108591, last_sent_packet: 108592, largest_acked: 108573, rate_sample: RateSample { delivery_rate: 50953, is_app_limited: true, interval: 28.143417ms, delivered: 1434, prior_delivered: 10692497, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 825028208 }), send_elapsed: 0ns, ack_elapsed: 28.143417ms, rtt: 28.143417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 18168578, last_update: Instant { tv_sec: 1112112, tv_nsec: 894621083 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 894621083 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242964 out_len=1200 left=1174
[24Dec2025 18:26:49.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108593 
[24Dec2025 18:26:49.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179446 len=1 fin=false
[24Dec2025 18:26:49.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.752604ms latest_rtt=19.251625ms srtt=16.768304ms min_rtt=10.877982ms rttvar=3.056679ms cwnd=243725 ssthresh=243725 bytes_in_flight=796 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 672463338 }) Rate { delivered: 10693931, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, end_of_app_limited: 108592, last_sent_packet: 108593, largest_acked: 108573, rate_sample: RateSample { delivery_rate: 50953, is_app_limited: true, interval: 28.143417ms, delivered: 1434, prior_delivered: 10692497, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 825028208 }), send_elapsed: 0ns, ack_elapsed: 28.143417ms, rtt: 28.143417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18168578, last_update: Instant { tv_sec: 1112112, tv_nsec: 895162125 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 894621083 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.293µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242929 out_len=1200 left=1174
[24Dec2025 18:26:49.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108594 
[24Dec2025 18:26:49.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179447 len=5 fin=false
[24Dec2025 18:26:49.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.794979ms latest_rtt=19.251625ms srtt=16.768304ms min_rtt=10.877982ms rttvar=3.056679ms cwnd=243725 ssthresh=243725 bytes_in_flight=835 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 672463338 }) Rate { delivered: 10693931, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, end_of_app_limited: 108593, last_sent_packet: 108594, largest_acked: 108573, rate_sample: RateSample { delivery_rate: 50953, is_app_limited: true, interval: 28.143417ms, delivered: 1434, prior_delivered: 10692497, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 825028208 }), send_elapsed: 0ns, ack_elapsed: 28.143417ms, rtt: 28.143417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 18168578, last_update: Instant { tv_sec: 1112112, tv_nsec: 895162125 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 895767793 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242890 out_len=1200 left=1174
[24Dec2025 18:26:49.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108595 
[24Dec2025 18:26:49.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179452 len=1 fin=false
[24Dec2025 18:26:49.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.729353ms latest_rtt=19.251625ms srtt=16.768304ms min_rtt=10.877982ms rttvar=3.056679ms cwnd=243725 ssthresh=243725 bytes_in_flight=870 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 672463338 }) Rate { delivered: 10693931, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, end_of_app_limited: 108594, last_sent_packet: 108595, largest_acked: 108573, rate_sample: RateSample { delivery_rate: 50953, is_app_limited: true, interval: 28.143417ms, delivered: 1434, prior_delivered: 10692497, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 825028208 }), send_elapsed: 0ns, ack_elapsed: 28.143417ms, rtt: 28.143417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18168578, last_update: Instant { tv_sec: 1112112, tv_nsec: 896313458 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 896313458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242855 out_len=1200 left=1174
[24Dec2025 18:26:49.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108596 
[24Dec2025 18:26:49.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179453 len=11 fin=false
[24Dec2025 18:26:49.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.749312ms latest_rtt=19.251625ms srtt=16.768304ms min_rtt=10.877982ms rttvar=3.056679ms cwnd=243725 ssthresh=243725 bytes_in_flight=915 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 672463338 }) Rate { delivered: 10693931, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, end_of_app_limited: 108595, last_sent_packet: 108596, largest_acked: 108573, rate_sample: RateSample { delivery_rate: 50953, is_app_limited: true, interval: 28.143417ms, delivered: 1434, prior_delivered: 10692497, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 825028208 }), send_elapsed: 0ns, ack_elapsed: 28.143417ms, rtt: 28.143417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18168578, last_update: Instant { tv_sec: 1112112, tv_nsec: 896976500 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 896976500 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242810 out_len=1200 left=1174
[24Dec2025 18:26:49.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108597 
[24Dec2025 18:26:49.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179464 len=1 fin=false
[24Dec2025 18:26:49.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.718312ms latest_rtt=19.251625ms srtt=16.768304ms min_rtt=10.877982ms rttvar=3.056679ms cwnd=243725 ssthresh=243725 bytes_in_flight=950 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 672463338 }) Rate { delivered: 10693931, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, end_of_app_limited: 108596, last_sent_packet: 108597, largest_acked: 108573, rate_sample: RateSample { delivery_rate: 50953, is_app_limited: true, interval: 28.143417ms, delivered: 1434, prior_delivered: 10692497, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 825028208 }), send_elapsed: 0ns, ack_elapsed: 28.143417ms, rtt: 28.143417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18168578, last_update: Instant { tv_sec: 1112112, tv_nsec: 897574250 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 896976500 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.403µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242775 out_len=1200 left=1174
[24Dec2025 18:26:49.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108598 
[24Dec2025 18:26:49.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179465 len=37 fin=false
[24Dec2025 18:26:49.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.79852ms latest_rtt=19.251625ms srtt=16.768304ms min_rtt=10.877982ms rttvar=3.056679ms cwnd=243725 ssthresh=243725 bytes_in_flight=1021 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 672463338 }) Rate { delivered: 10693931, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, end_of_app_limited: 108597, last_sent_packet: 108598, largest_acked: 108573, rate_sample: RateSample { delivery_rate: 50953, is_app_limited: true, interval: 28.143417ms, delivered: 1434, prior_delivered: 10692497, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 825028208 }), send_elapsed: 0ns, ack_elapsed: 28.143417ms, rtt: 28.143417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18168578, last_update: Instant { tv_sec: 1112112, tv_nsec: 898238500 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 898242903 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=25920 
[24Dec2025 18:26:49.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=414019 len=21 fin=false
[24Dec2025 18:26:49.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242704 out_len=1200 left=1166
[24Dec2025 18:26:49.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108599 
[24Dec2025 18:26:49.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=35 blocks=[25915..25920] ecn_counts=None
[24Dec2025 18:26:49.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.892895ms latest_rtt=19.251625ms srtt=16.768304ms min_rtt=10.877982ms rttvar=3.056679ms cwnd=243725 ssthresh=243725 bytes_in_flight=1021 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 672463338 }) Rate { delivered: 10693931, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 884069416 }, end_of_app_limited: 108597, last_sent_packet: 108599, largest_acked: 108573, rate_sample: RateSample { delivery_rate: 50953, is_app_limited: true, interval: 28.143417ms, delivered: 1434, prior_delivered: 10692497, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 825028208 }), send_elapsed: 0ns, ack_elapsed: 28.143417ms, rtt: 28.143417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18168578, last_update: Instant { tv_sec: 1112112, tv_nsec: 899136208 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 899136208 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.603] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25921 
[24Dec2025 18:26:49.603] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108574..108578] ecn_counts=None
[24Dec2025 18:26:49.603] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108574
[24Dec2025 18:26:49.603] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108575
[24Dec2025 18:26:49.604] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108576
[24Dec2025 18:26:49.604] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108577
[24Dec2025 18:26:49.604] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108578
[24Dec2025 18:26:49.604] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25922 
[24Dec2025 18:26:49.604] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108574..108586] ecn_counts=None
[24Dec2025 18:26:49.604] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108579
[24Dec2025 18:26:49.604] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108580
[24Dec2025 18:26:49.604] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108581
[24Dec2025 18:26:49.604] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108582
[24Dec2025 18:26:49.604] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108583
[24Dec2025 18:26:49.604] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108584
[24Dec2025 18:26:49.604] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108585
[24Dec2025 18:26:49.604] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108586
[24Dec2025 18:26:49.604] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25923 
[24Dec2025 18:26:49.605] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108574..108588] ecn_counts=None
[24Dec2025 18:26:49.605] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108587
[24Dec2025 18:26:49.605] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108588
[24Dec2025 18:26:49.611] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25924 
[24Dec2025 18:26:49.611] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108574..108598] ecn_counts=None
[24Dec2025 18:26:49.611] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108589
[24Dec2025 18:26:49.611] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108590
[24Dec2025 18:26:49.611] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108591
[24Dec2025 18:26:49.611] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108592
[24Dec2025 18:26:49.611] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108593
[24Dec2025 18:26:49.611] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108594
[24Dec2025 18:26:49.611] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108595
[24Dec2025 18:26:49.611] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108596
[24Dec2025 18:26:49.612] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108597
[24Dec2025 18:26:49.612] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108598
[24Dec2025 18:26:49.628] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=84 pn=25925 
[24Dec2025 18:26:49.628] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=414040 len=60 fin=false
[24Dec2025 18:26:49.628] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:49.628] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108600 
[24Dec2025 18:26:49.628] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=56 blocks=[25920..25925] ecn_counts=None
[24Dec2025 18:26:49.628] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 672463338 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 929154916 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 929154916 }, end_of_app_limited: 108599, last_sent_packet: 108600, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 929154916 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 929154916 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=60 pn=25926 
[24Dec2025 18:26:49.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=414100 len=36 fin=false
[24Dec2025 18:26:49.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:49.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108601 
[24Dec2025 18:26:49.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=43 blocks=[25920..25926] ecn_counts=None
[24Dec2025 18:26:49.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 672463338 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 933346541 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 933346541 }, end_of_app_limited: 108599, last_sent_packet: 108601, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 933346541 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 933346541 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:49.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108602 
[24Dec2025 18:26:49.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179502 len=1 fin=false
[24Dec2025 18:26:49.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.771521ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108601, last_sent_packet: 108602, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:49.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108603 
[24Dec2025 18:26:49.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179503 len=11 fin=false
[24Dec2025 18:26:49.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.804813ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108602, last_sent_packet: 108603, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 935564333 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 935564333 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:49.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108604 
[24Dec2025 18:26:49.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179514 len=1 fin=false
[24Dec2025 18:26:49.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.736354ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108603, last_sent_packet: 108604, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 936217291 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 936217291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:49.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108605 
[24Dec2025 18:26:49.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179515 len=11 fin=false
[24Dec2025 18:26:49.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.811437ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=160 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108604, last_sent_packet: 108605, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 936975166 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 936975166 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243565 out_len=1200 left=1174
[24Dec2025 18:26:49.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108606 
[24Dec2025 18:26:49.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179526 len=1 fin=false
[24Dec2025 18:26:49.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.498188ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=195 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108605, last_sent_packet: 108606, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 937662958 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 937662958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243530 out_len=1200 left=1174
[24Dec2025 18:26:49.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108607 
[24Dec2025 18:26:49.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179527 len=11 fin=false
[24Dec2025 18:26:49.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.830063ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=240 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108606, last_sent_packet: 108607, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 938612875 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 938612875 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243485 out_len=1200 left=1174
[24Dec2025 18:26:49.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108608 
[24Dec2025 18:26:49.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179538 len=1 fin=false
[24Dec2025 18:26:49.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.827771ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=275 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108607, last_sent_packet: 108608, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 939266416 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 939266416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243450 out_len=1200 left=1174
[24Dec2025 18:26:49.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108609 
[24Dec2025 18:26:49.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179539 len=11 fin=false
[24Dec2025 18:26:49.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.755355ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=320 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108608, last_sent_packet: 108609, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 940093375 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 940093375 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243405 out_len=1200 left=1174
[24Dec2025 18:26:49.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108610 
[24Dec2025 18:26:49.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179550 len=1 fin=false
[24Dec2025 18:26:49.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.762021ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=355 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108609, last_sent_packet: 108610, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 940818875 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 940818875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243370 out_len=1200 left=1174
[24Dec2025 18:26:49.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108611 
[24Dec2025 18:26:49.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179551 len=53 fin=false
[24Dec2025 18:26:49.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.739938ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=442 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108610, last_sent_packet: 108611, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 941560208 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 941560208 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243283 out_len=1200 left=1174
[24Dec2025 18:26:49.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108612 
[24Dec2025 18:26:49.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179604 len=1 fin=false
[24Dec2025 18:26:49.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.808104ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=477 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108611, last_sent_packet: 108612, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 942363208 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 942363208 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.642] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243248 out_len=1200 left=1174
[24Dec2025 18:26:49.642] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108613 
[24Dec2025 18:26:49.642] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179605 len=10 fin=false
[24Dec2025 18:26:49.642] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.761396ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=521 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108612, last_sent_packet: 108613, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 943077583 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 943077583 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.643] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243204 out_len=1200 left=1174
[24Dec2025 18:26:49.643] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108614 
[24Dec2025 18:26:49.643] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179615 len=1 fin=false
[24Dec2025 18:26:49.643] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.788896ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=556 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108613, last_sent_packet: 108614, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 943787583 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 943787583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.643] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243169 out_len=1200 left=1174
[24Dec2025 18:26:49.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108615 
[24Dec2025 18:26:49.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179616 len=11 fin=false
[24Dec2025 18:26:49.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.831979ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=601 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108614, last_sent_packet: 108615, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 944539583 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 944539583 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243124 out_len=1200 left=1174
[24Dec2025 18:26:49.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108616 
[24Dec2025 18:26:49.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179627 len=1 fin=false
[24Dec2025 18:26:49.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.779229ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=636 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108615, last_sent_packet: 108616, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 945920333 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 945920333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.646] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243089 out_len=1200 left=1174
[24Dec2025 18:26:49.646] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108617 
[24Dec2025 18:26:49.646] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179628 len=9 fin=false
[24Dec2025 18:26:49.646] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.793646ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=679 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108616, last_sent_packet: 108617, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 947039541 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 947039541 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243046 out_len=1200 left=1174
[24Dec2025 18:26:49.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108618 
[24Dec2025 18:26:49.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179637 len=1 fin=false
[24Dec2025 18:26:49.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.804521ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=714 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108617, last_sent_packet: 108618, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 947852166 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 947852166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243011 out_len=1200 left=1174
[24Dec2025 18:26:49.648] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108619 
[24Dec2025 18:26:49.648] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179638 len=11 fin=false
[24Dec2025 18:26:49.648] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.625354ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=759 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108618, last_sent_packet: 108619, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 948500708 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 948500708 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.648] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242966 out_len=1200 left=1174
[24Dec2025 18:26:49.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108620 
[24Dec2025 18:26:49.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179649 len=1 fin=false
[24Dec2025 18:26:49.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.430687ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=794 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108619, last_sent_packet: 108620, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 949399291 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 949399291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242931 out_len=1200 left=1174
[24Dec2025 18:26:49.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108621 
[24Dec2025 18:26:49.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179650 len=11 fin=false
[24Dec2025 18:26:49.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.634271ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=839 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108620, last_sent_packet: 108621, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 950618083 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 950618083 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242886 out_len=1200 left=1174
[24Dec2025 18:26:49.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108622 
[24Dec2025 18:26:49.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179661 len=1 fin=false
[24Dec2025 18:26:49.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.66648ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=874 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108621, last_sent_packet: 108622, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 951615625 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 951615625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242851 out_len=1200 left=1174
[24Dec2025 18:26:49.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108623 
[24Dec2025 18:26:49.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179662 len=11 fin=false
[24Dec2025 18:26:49.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.578312ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=919 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108622, last_sent_packet: 108623, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 952406666 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 952406666 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242806 out_len=1200 left=1174
[24Dec2025 18:26:49.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108624 
[24Dec2025 18:26:49.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179673 len=1 fin=false
[24Dec2025 18:26:49.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.799146ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=954 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108623, last_sent_packet: 108624, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 956128666 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 956128666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242771 out_len=1200 left=1174
[24Dec2025 18:26:49.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108625 
[24Dec2025 18:26:49.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179674 len=37 fin=false
[24Dec2025 18:26:49.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.742938ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=1025 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108624, last_sent_packet: 108625, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 957331375 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 957331375 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242700 out_len=1200 left=1174
[24Dec2025 18:26:49.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108626 
[24Dec2025 18:26:49.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179711 len=1 fin=false
[24Dec2025 18:26:49.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.640938ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=1060 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108625, last_sent_packet: 108626, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 958026625 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 958026625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.658] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242665 out_len=1200 left=1174
[24Dec2025 18:26:49.658] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=108627 
[24Dec2025 18:26:49.658] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179712 len=2 fin=false
[24Dec2025 18:26:49.658] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.384855ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=1096 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108626, last_sent_packet: 108627, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 36, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 958767875 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 958767875 }, max_datagram_size: 1200, last_packet_size: Some(36), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.659] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242629 out_len=1200 left=1174
[24Dec2025 18:26:49.659] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108628 
[24Dec2025 18:26:49.659] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179714 len=1 fin=false
[24Dec2025 18:26:49.659] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.510938ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=1131 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108627, last_sent_packet: 108628, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 960013208 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 960013208 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.661] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242594 out_len=1200 left=1174
[24Dec2025 18:26:49.661] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=63 pn=108629 
[24Dec2025 18:26:49.661] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179715 len=55 fin=false
[24Dec2025 18:26:49.661] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.668646ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=1220 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108628, last_sent_packet: 108629, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 89, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 962006625 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 962006625 }, max_datagram_size: 1200, last_packet_size: Some(89), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.662] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242505 out_len=1200 left=1174
[24Dec2025 18:26:49.662] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108630 
[24Dec2025 18:26:49.662] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179770 len=1 fin=false
[24Dec2025 18:26:49.662] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.731479ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=1255 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108629, last_sent_packet: 108630, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 962947291 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 962947291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.662] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242470 out_len=1200 left=1174
[24Dec2025 18:26:49.663] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=22 pn=108631 
[24Dec2025 18:26:49.663] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179771 len=14 fin=false
[24Dec2025 18:26:49.663] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.676563ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=1303 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108630, last_sent_packet: 108631, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 48, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 963603708 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 963603708 }, max_datagram_size: 1200, last_packet_size: Some(48), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.664] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242422 out_len=1200 left=1174
[24Dec2025 18:26:49.664] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108632 
[24Dec2025 18:26:49.664] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179785 len=1 fin=false
[24Dec2025 18:26:49.664] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.744105ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=1338 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108631, last_sent_packet: 108632, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 964736500 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 964736500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.664] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242387 out_len=1200 left=1174
[24Dec2025 18:26:49.665] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=108633 
[24Dec2025 18:26:49.665] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179786 len=2 fin=false
[24Dec2025 18:26:49.665] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.582521ms latest_rtt=13.577222ms srtt=15.823029ms min_rtt=10.877982ms rttvar=2.803623ms cwnd=243725 ssthresh=243725 bytes_in_flight=1374 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10694952, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 934940583 }, end_of_app_limited: 108632, last_sent_packet: 108633, largest_acked: 108598, rate_sample: RateSample { delivery_rate: 48768, is_app_limited: true, interval: 20.935708ms, delivered: 1021, prior_delivered: 10693931, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 883333958 }), send_elapsed: 0ns, ack_elapsed: 20.935708ms, rtt: 20.935708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 36, rate: 19253977, last_update: Instant { tv_sec: 1112112, tv_nsec: 965591750 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 965591750 }, max_datagram_size: 1200, last_packet_size: Some(36), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25927 
[24Dec2025 18:26:49.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108599..108605] ecn_counts=None
[24Dec2025 18:26:49.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108599
[24Dec2025 18:26:49.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108600
[24Dec2025 18:26:49.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108601
[24Dec2025 18:26:49.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108602
[24Dec2025 18:26:49.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108603
[24Dec2025 18:26:49.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108604
[24Dec2025 18:26:49.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108605
[24Dec2025 18:26:49.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25928 
[24Dec2025 18:26:49.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108599..108613] ecn_counts=None
[24Dec2025 18:26:49.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108606
[24Dec2025 18:26:49.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108607
[24Dec2025 18:26:49.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108608
[24Dec2025 18:26:49.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108609
[24Dec2025 18:26:49.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108610
[24Dec2025 18:26:49.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108611
[24Dec2025 18:26:49.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108612
[24Dec2025 18:26:49.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108613
[24Dec2025 18:26:49.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25929 
[24Dec2025 18:26:49.668] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108599..108621] ecn_counts=None
[24Dec2025 18:26:49.668] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108614
[24Dec2025 18:26:49.668] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108615
[24Dec2025 18:26:49.668] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108616
[24Dec2025 18:26:49.668] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108617
[24Dec2025 18:26:49.668] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108618
[24Dec2025 18:26:49.668] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108619
[24Dec2025 18:26:49.668] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108620
[24Dec2025 18:26:49.668] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108621
[24Dec2025 18:26:49.671] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25930 
[24Dec2025 18:26:49.671] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108599..108627] ecn_counts=None
[24Dec2025 18:26:49.671] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108622
[24Dec2025 18:26:49.671] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108623
[24Dec2025 18:26:49.671] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108624
[24Dec2025 18:26:49.671] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108625
[24Dec2025 18:26:49.671] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108626
[24Dec2025 18:26:49.672] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108627
[24Dec2025 18:26:49.678] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25931 
[24Dec2025 18:26:49.678] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108599..108633] ecn_counts=None
[24Dec2025 18:26:49.679] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108628
[24Dec2025 18:26:49.679] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108629
[24Dec2025 18:26:49.679] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108630
[24Dec2025 18:26:49.679] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108631
[24Dec2025 18:26:49.679] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108632
[24Dec2025 18:26:49.679] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108633
[24Dec2025 18:26:49.679] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=60 pn=25932 
[24Dec2025 18:26:49.679] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=414136 len=36 fin=false
[24Dec2025 18:26:49.679] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:49.679] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108634 
[24Dec2025 18:26:49.679] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=24 blocks=[25927..25932] ecn_counts=None
[24Dec2025 18:26:49.679] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=13.757666ms srtt=17.196785ms min_rtt=10.877982ms rttvar=4.4695ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 709165421 }) Rate { delivered: 10696326, delivered_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108633, last_sent_packet: 108634, largest_acked: 108633, rate_sample: RateSample { delivery_rate: 36680, is_app_limited: true, interval: 37.458625ms, delivered: 1374, prior_delivered: 10694952, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 929154916 }), send_elapsed: 0ns, ack_elapsed: 37.458625ms, rtt: 37.458625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17715884, last_update: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, next_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.711] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:49.712] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108635 
[24Dec2025 18:26:49.712] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179788 len=1 fin=false
[24Dec2025 18:26:49.712] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.48841ms latest_rtt=13.757666ms srtt=17.196785ms min_rtt=10.877982ms rttvar=4.4695ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696326, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, end_of_app_limited: 108634, last_sent_packet: 108635, largest_acked: 108633, rate_sample: RateSample { delivery_rate: 36680, is_app_limited: true, interval: 37.458625ms, delivered: 1374, prior_delivered: 10694952, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 929154916 }), send_elapsed: 0ns, ack_elapsed: 37.458625ms, rtt: 37.458625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17715884, last_update: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.712] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:49.713] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108636 
[24Dec2025 18:26:49.713] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179789 len=53 fin=false
[24Dec2025 18:26:49.713] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.653869ms latest_rtt=13.757666ms srtt=17.196785ms min_rtt=10.877982ms rttvar=4.4695ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696326, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, end_of_app_limited: 108635, last_sent_packet: 108636, largest_acked: 108633, rate_sample: RateSample { delivery_rate: 36680, is_app_limited: true, interval: 37.458625ms, delivered: 1374, prior_delivered: 10694952, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 929154916 }), send_elapsed: 0ns, ack_elapsed: 37.458625ms, rtt: 37.458625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17715884, last_update: Instant { tv_sec: 1112113, tv_nsec: 13455250 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 13455250 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.714] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:49.714] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108637 
[24Dec2025 18:26:49.714] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179842 len=1 fin=false
[24Dec2025 18:26:49.714] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.735618ms latest_rtt=13.757666ms srtt=17.196785ms min_rtt=10.877982ms rttvar=4.4695ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696326, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, end_of_app_limited: 108636, last_sent_packet: 108637, largest_acked: 108633, rate_sample: RateSample { delivery_rate: 36680, is_app_limited: true, interval: 37.458625ms, delivered: 1374, prior_delivered: 10694952, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 929154916 }), send_elapsed: 0ns, ack_elapsed: 37.458625ms, rtt: 37.458625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17715884, last_update: Instant { tv_sec: 1112113, tv_nsec: 15161041 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 15161041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:49.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108638 
[24Dec2025 18:26:49.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179843 len=5 fin=false
[24Dec2025 18:26:49.716] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.767076ms latest_rtt=13.757666ms srtt=17.196785ms min_rtt=10.877982ms rttvar=4.4695ms cwnd=243725 ssthresh=243725 bytes_in_flight=196 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696326, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, end_of_app_limited: 108637, last_sent_packet: 108638, largest_acked: 108633, rate_sample: RateSample { delivery_rate: 36680, is_app_limited: true, interval: 37.458625ms, delivered: 1374, prior_delivered: 10694952, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 929154916 }), send_elapsed: 0ns, ack_elapsed: 37.458625ms, rtt: 37.458625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 17715884, last_update: Instant { tv_sec: 1112113, tv_nsec: 16331291 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 16331291 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.717] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243529 out_len=1200 left=1174
[24Dec2025 18:26:49.717] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108639 
[24Dec2025 18:26:49.717] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179848 len=1 fin=false
[24Dec2025 18:26:49.717] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.733285ms latest_rtt=13.757666ms srtt=17.196785ms min_rtt=10.877982ms rttvar=4.4695ms cwnd=243725 ssthresh=243725 bytes_in_flight=231 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696326, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, end_of_app_limited: 108638, last_sent_packet: 108639, largest_acked: 108633, rate_sample: RateSample { delivery_rate: 36680, is_app_limited: true, interval: 37.458625ms, delivered: 1374, prior_delivered: 10694952, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 929154916 }), send_elapsed: 0ns, ack_elapsed: 37.458625ms, rtt: 37.458625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17715884, last_update: Instant { tv_sec: 1112113, tv_nsec: 18035916 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 18035916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.718] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243494 out_len=1200 left=1174
[24Dec2025 18:26:49.719] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108640 
[24Dec2025 18:26:49.719] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179849 len=11 fin=false
[24Dec2025 18:26:49.719] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.69891ms latest_rtt=13.757666ms srtt=17.196785ms min_rtt=10.877982ms rttvar=4.4695ms cwnd=243725 ssthresh=243725 bytes_in_flight=276 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696326, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, end_of_app_limited: 108639, last_sent_packet: 108640, largest_acked: 108633, rate_sample: RateSample { delivery_rate: 36680, is_app_limited: true, interval: 37.458625ms, delivered: 1374, prior_delivered: 10694952, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 929154916 }), send_elapsed: 0ns, ack_elapsed: 37.458625ms, rtt: 37.458625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17715884, last_update: Instant { tv_sec: 1112113, tv_nsec: 19510500 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 19510500 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.720] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243449 out_len=1200 left=1174
[24Dec2025 18:26:49.720] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108641 
[24Dec2025 18:26:49.720] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179860 len=1 fin=false
[24Dec2025 18:26:49.720] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.795785ms latest_rtt=13.757666ms srtt=17.196785ms min_rtt=10.877982ms rttvar=4.4695ms cwnd=243725 ssthresh=243725 bytes_in_flight=311 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696326, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, end_of_app_limited: 108640, last_sent_packet: 108641, largest_acked: 108633, rate_sample: RateSample { delivery_rate: 36680, is_app_limited: true, interval: 37.458625ms, delivered: 1374, prior_delivered: 10694952, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 929154916 }), send_elapsed: 0ns, ack_elapsed: 37.458625ms, rtt: 37.458625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17715884, last_update: Instant { tv_sec: 1112113, tv_nsec: 21105583 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 21105583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.721] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243414 out_len=1200 left=1174
[24Dec2025 18:26:49.721] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108642 
[24Dec2025 18:26:49.721] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179861 len=5 fin=false
[24Dec2025 18:26:49.721] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.78566ms latest_rtt=13.757666ms srtt=17.196785ms min_rtt=10.877982ms rttvar=4.4695ms cwnd=243725 ssthresh=243725 bytes_in_flight=350 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696326, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, end_of_app_limited: 108641, last_sent_packet: 108642, largest_acked: 108633, rate_sample: RateSample { delivery_rate: 36680, is_app_limited: true, interval: 37.458625ms, delivered: 1374, prior_delivered: 10694952, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 929154916 }), send_elapsed: 0ns, ack_elapsed: 37.458625ms, rtt: 37.458625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 17715884, last_update: Instant { tv_sec: 1112113, tv_nsec: 21879291 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 21879291 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.722] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243375 out_len=1200 left=1174
[24Dec2025 18:26:49.722] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108643 
[24Dec2025 18:26:49.722] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179866 len=1 fin=false
[24Dec2025 18:26:49.722] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.860744ms latest_rtt=13.757666ms srtt=17.196785ms min_rtt=10.877982ms rttvar=4.4695ms cwnd=243725 ssthresh=243725 bytes_in_flight=385 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696326, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, end_of_app_limited: 108642, last_sent_packet: 108643, largest_acked: 108633, rate_sample: RateSample { delivery_rate: 36680, is_app_limited: true, interval: 37.458625ms, delivered: 1374, prior_delivered: 10694952, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 929154916 }), send_elapsed: 0ns, ack_elapsed: 37.458625ms, rtt: 37.458625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17715884, last_update: Instant { tv_sec: 1112113, tv_nsec: 22648625 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 22648625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.722] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243340 out_len=1200 left=1174
[24Dec2025 18:26:49.725] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108644 
[24Dec2025 18:26:49.725] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179867 len=11 fin=false
[24Dec2025 18:26:49.725] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.572618ms latest_rtt=13.757666ms srtt=17.196785ms min_rtt=10.877982ms rttvar=4.4695ms cwnd=243725 ssthresh=243725 bytes_in_flight=430 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696326, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, end_of_app_limited: 108643, last_sent_packet: 108644, largest_acked: 108633, rate_sample: RateSample { delivery_rate: 36680, is_app_limited: true, interval: 37.458625ms, delivered: 1374, prior_delivered: 10694952, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 929154916 }), send_elapsed: 0ns, ack_elapsed: 37.458625ms, rtt: 37.458625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17715884, last_update: Instant { tv_sec: 1112113, tv_nsec: 23569708 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 23569708 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.725] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243295 out_len=1200 left=1174
[24Dec2025 18:26:49.726] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108645 
[24Dec2025 18:26:49.726] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179878 len=1 fin=false
[24Dec2025 18:26:49.726] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.218035ms latest_rtt=13.757666ms srtt=17.196785ms min_rtt=10.877982ms rttvar=4.4695ms cwnd=243725 ssthresh=243725 bytes_in_flight=465 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696326, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, end_of_app_limited: 108644, last_sent_packet: 108645, largest_acked: 108633, rate_sample: RateSample { delivery_rate: 36680, is_app_limited: true, interval: 37.458625ms, delivered: 1374, prior_delivered: 10694952, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 929154916 }), send_elapsed: 0ns, ack_elapsed: 37.458625ms, rtt: 37.458625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17715884, last_update: Instant { tv_sec: 1112113, tv_nsec: 26599541 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 26599541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.727] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243260 out_len=1200 left=1174
[24Dec2025 18:26:49.727] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108646 
[24Dec2025 18:26:49.727] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179879 len=10 fin=false
[24Dec2025 18:26:49.727] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.859077ms latest_rtt=13.757666ms srtt=17.196785ms min_rtt=10.877982ms rttvar=4.4695ms cwnd=243725 ssthresh=243725 bytes_in_flight=509 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696326, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, end_of_app_limited: 108645, last_sent_packet: 108646, largest_acked: 108633, rate_sample: RateSample { delivery_rate: 36680, is_app_limited: true, interval: 37.458625ms, delivered: 1374, prior_delivered: 10694952, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 929154916 }), send_elapsed: 0ns, ack_elapsed: 37.458625ms, rtt: 37.458625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17715884, last_update: Instant { tv_sec: 1112113, tv_nsec: 28001458 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 28001458 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.728] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243216 out_len=1200 left=1174
[24Dec2025 18:26:49.728] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108647 
[24Dec2025 18:26:49.728] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179889 len=1 fin=false
[24Dec2025 18:26:49.728] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.86891ms latest_rtt=13.757666ms srtt=17.196785ms min_rtt=10.877982ms rttvar=4.4695ms cwnd=243725 ssthresh=243725 bytes_in_flight=544 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696326, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, end_of_app_limited: 108646, last_sent_packet: 108647, largest_acked: 108633, rate_sample: RateSample { delivery_rate: 36680, is_app_limited: true, interval: 37.458625ms, delivered: 1374, prior_delivered: 10694952, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 929154916 }), send_elapsed: 0ns, ack_elapsed: 37.458625ms, rtt: 37.458625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17715884, last_update: Instant { tv_sec: 1112113, tv_nsec: 28729791 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 28729791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.728] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243181 out_len=1200 left=1174
[24Dec2025 18:26:49.729] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108648 
[24Dec2025 18:26:49.729] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179890 len=11 fin=false
[24Dec2025 18:26:49.729] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.795285ms latest_rtt=13.757666ms srtt=17.196785ms min_rtt=10.877982ms rttvar=4.4695ms cwnd=243725 ssthresh=243725 bytes_in_flight=589 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696326, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, end_of_app_limited: 108647, last_sent_packet: 108648, largest_acked: 108633, rate_sample: RateSample { delivery_rate: 36680, is_app_limited: true, interval: 37.458625ms, delivered: 1374, prior_delivered: 10694952, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 929154916 }), send_elapsed: 0ns, ack_elapsed: 37.458625ms, rtt: 37.458625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17715884, last_update: Instant { tv_sec: 1112113, tv_nsec: 29548500 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 29548500 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.729] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243136 out_len=1200 left=1174
[24Dec2025 18:26:49.729] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108649 
[24Dec2025 18:26:49.729] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179901 len=1 fin=false
[24Dec2025 18:26:49.729] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.869035ms latest_rtt=13.757666ms srtt=17.196785ms min_rtt=10.877982ms rttvar=4.4695ms cwnd=243725 ssthresh=243725 bytes_in_flight=624 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696326, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, end_of_app_limited: 108648, last_sent_packet: 108649, largest_acked: 108633, rate_sample: RateSample { delivery_rate: 36680, is_app_limited: true, interval: 37.458625ms, delivered: 1374, prior_delivered: 10694952, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 929154916 }), send_elapsed: 0ns, ack_elapsed: 37.458625ms, rtt: 37.458625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17715884, last_update: Instant { tv_sec: 1112113, tv_nsec: 30364500 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 30364500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.730] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243101 out_len=1200 left=1174
[24Dec2025 18:26:49.730] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108650 
[24Dec2025 18:26:49.730] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179902 len=9 fin=false
[24Dec2025 18:26:49.731] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.727743ms latest_rtt=13.757666ms srtt=17.196785ms min_rtt=10.877982ms rttvar=4.4695ms cwnd=243725 ssthresh=243725 bytes_in_flight=667 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696326, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, end_of_app_limited: 108649, last_sent_packet: 108650, largest_acked: 108633, rate_sample: RateSample { delivery_rate: 36680, is_app_limited: true, interval: 37.458625ms, delivered: 1374, prior_delivered: 10694952, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 929154916 }), send_elapsed: 0ns, ack_elapsed: 37.458625ms, rtt: 37.458625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 17715884, last_update: Instant { tv_sec: 1112113, tv_nsec: 31293041 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 31293041 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.731] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243058 out_len=1200 left=1174
[24Dec2025 18:26:49.732] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108651 
[24Dec2025 18:26:49.732] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179911 len=1 fin=false
[24Dec2025 18:26:49.732] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.609243ms latest_rtt=13.757666ms srtt=17.196785ms min_rtt=10.877982ms rttvar=4.4695ms cwnd=243725 ssthresh=243725 bytes_in_flight=702 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696326, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, end_of_app_limited: 108650, last_sent_packet: 108651, largest_acked: 108633, rate_sample: RateSample { delivery_rate: 36680, is_app_limited: true, interval: 37.458625ms, delivered: 1374, prior_delivered: 10694952, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 929154916 }), send_elapsed: 0ns, ack_elapsed: 37.458625ms, rtt: 37.458625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17715884, last_update: Instant { tv_sec: 1112113, tv_nsec: 32286416 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 32286416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.732] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243023 out_len=1200 left=1174
[24Dec2025 18:26:49.732] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108652 
[24Dec2025 18:26:49.732] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179912 len=11 fin=false
[24Dec2025 18:26:49.733] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.825452ms latest_rtt=13.757666ms srtt=17.196785ms min_rtt=10.877982ms rttvar=4.4695ms cwnd=243725 ssthresh=243725 bytes_in_flight=747 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696326, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, end_of_app_limited: 108651, last_sent_packet: 108652, largest_acked: 108633, rate_sample: RateSample { delivery_rate: 36680, is_app_limited: true, interval: 37.458625ms, delivered: 1374, prior_delivered: 10694952, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 929154916 }), send_elapsed: 0ns, ack_elapsed: 37.458625ms, rtt: 37.458625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17715884, last_update: Instant { tv_sec: 1112113, tv_nsec: 33313000 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 33313000 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.733] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242978 out_len=1200 left=1174
[24Dec2025 18:26:49.733] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108653 
[24Dec2025 18:26:49.733] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179923 len=1 fin=false
[24Dec2025 18:26:49.733] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.864285ms latest_rtt=13.757666ms srtt=17.196785ms min_rtt=10.877982ms rttvar=4.4695ms cwnd=243725 ssthresh=243725 bytes_in_flight=782 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696326, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, end_of_app_limited: 108652, last_sent_packet: 108653, largest_acked: 108633, rate_sample: RateSample { delivery_rate: 36680, is_app_limited: true, interval: 37.458625ms, delivered: 1374, prior_delivered: 10694952, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 929154916 }), send_elapsed: 0ns, ack_elapsed: 37.458625ms, rtt: 37.458625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17715884, last_update: Instant { tv_sec: 1112113, tv_nsec: 34122291 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 34122291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.734] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242943 out_len=1200 left=1174
[24Dec2025 18:26:49.734] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108654 
[24Dec2025 18:26:49.734] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179924 len=11 fin=false
[24Dec2025 18:26:49.734] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.867493ms latest_rtt=13.757666ms srtt=17.196785ms min_rtt=10.877982ms rttvar=4.4695ms cwnd=243725 ssthresh=243725 bytes_in_flight=827 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696326, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, end_of_app_limited: 108653, last_sent_packet: 108654, largest_acked: 108633, rate_sample: RateSample { delivery_rate: 36680, is_app_limited: true, interval: 37.458625ms, delivered: 1374, prior_delivered: 10694952, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 929154916 }), send_elapsed: 0ns, ack_elapsed: 37.458625ms, rtt: 37.458625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17715884, last_update: Instant { tv_sec: 1112113, tv_nsec: 34675708 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 34122291 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.516µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.734] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242898 out_len=1200 left=1174
[24Dec2025 18:26:49.734] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108655 
[24Dec2025 18:26:49.734] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179935 len=1 fin=false
[24Dec2025 18:26:49.734] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.881493ms latest_rtt=13.757666ms srtt=17.196785ms min_rtt=10.877982ms rttvar=4.4695ms cwnd=243725 ssthresh=243725 bytes_in_flight=862 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696326, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, end_of_app_limited: 108654, last_sent_packet: 108655, largest_acked: 108633, rate_sample: RateSample { delivery_rate: 36680, is_app_limited: true, interval: 37.458625ms, delivered: 1374, prior_delivered: 10694952, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 929154916 }), send_elapsed: 0ns, ack_elapsed: 37.458625ms, rtt: 37.458625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17715884, last_update: Instant { tv_sec: 1112113, tv_nsec: 34675708 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 35334182 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242863 out_len=1200 left=1174
[24Dec2025 18:26:49.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108656 
[24Dec2025 18:26:49.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179936 len=37 fin=false
[24Dec2025 18:26:49.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.873035ms latest_rtt=13.757666ms srtt=17.196785ms min_rtt=10.877982ms rttvar=4.4695ms cwnd=243725 ssthresh=243725 bytes_in_flight=933 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696326, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, end_of_app_limited: 108655, last_sent_packet: 108656, largest_acked: 108633, rate_sample: RateSample { delivery_rate: 36680, is_app_limited: true, interval: 37.458625ms, delivered: 1374, prior_delivered: 10694952, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 929154916 }), send_elapsed: 0ns, ack_elapsed: 37.458625ms, rtt: 37.458625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17715884, last_update: Instant { tv_sec: 1112113, tv_nsec: 35846166 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 35846166 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=60 pn=25933 
[24Dec2025 18:26:49.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=414172 len=36 fin=false
[24Dec2025 18:26:49.736] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242792 out_len=1200 left=1166
[24Dec2025 18:26:49.736] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108657 
[24Dec2025 18:26:49.736] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=27 blocks=[25927..25933] ecn_counts=None
[24Dec2025 18:26:49.736] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.028993ms latest_rtt=13.757666ms srtt=17.196785ms min_rtt=10.877982ms rttvar=4.4695ms cwnd=243725 ssthresh=243725 bytes_in_flight=933 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696326, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 12278541 }, end_of_app_limited: 108655, last_sent_packet: 108657, largest_acked: 108633, rate_sample: RateSample { delivery_rate: 36680, is_app_limited: true, interval: 37.458625ms, delivered: 1374, prior_delivered: 10694952, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 929154916 }), send_elapsed: 0ns, ack_elapsed: 37.458625ms, rtt: 37.458625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17715884, last_update: Instant { tv_sec: 1112113, tv_nsec: 36713416 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 36713416 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.736] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25934 
[24Dec2025 18:26:49.736] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108634..108639] ecn_counts=None
[24Dec2025 18:26:49.736] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108634
[24Dec2025 18:26:49.736] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108635
[24Dec2025 18:26:49.736] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108636
[24Dec2025 18:26:49.737] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108637
[24Dec2025 18:26:49.737] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108638
[24Dec2025 18:26:49.737] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108639
[24Dec2025 18:26:49.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25935 
[24Dec2025 18:26:49.739] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108634..108643] ecn_counts=None
[24Dec2025 18:26:49.739] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108640
[24Dec2025 18:26:49.739] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108641
[24Dec2025 18:26:49.739] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108642
[24Dec2025 18:26:49.739] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108643
[24Dec2025 18:26:49.739] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25936 
[24Dec2025 18:26:49.739] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108634..108645] ecn_counts=None
[24Dec2025 18:26:49.739] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108644
[24Dec2025 18:26:49.740] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108645
[24Dec2025 18:26:49.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243257 out_len=1200 left=1174
[24Dec2025 18:26:49.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108658 
[24Dec2025 18:26:49.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179973 len=1 fin=false
[24Dec2025 18:26:49.746] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.185412ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=503 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108657, last_sent_packet: 108658, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 46232583 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 46232583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.746] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243222 out_len=1200 left=1174
[24Dec2025 18:26:49.746] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108659 
[24Dec2025 18:26:49.746] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179974 len=10 fin=false
[24Dec2025 18:26:49.747] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.282412ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=547 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108658, last_sent_packet: 108659, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 47308458 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 47308458 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.747] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243178 out_len=1200 left=1174
[24Dec2025 18:26:49.747] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108660 
[24Dec2025 18:26:49.747] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179984 len=1 fin=false
[24Dec2025 18:26:49.747] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.219454ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=582 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108659, last_sent_packet: 108660, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 48138791 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 48138791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.748] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243143 out_len=1200 left=1174
[24Dec2025 18:26:49.748] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108661 
[24Dec2025 18:26:49.749] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179985 len=11 fin=false
[24Dec2025 18:26:49.749] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.088162ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=627 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108660, last_sent_packet: 108661, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 49255083 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 49255083 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.749] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243098 out_len=1200 left=1174
[24Dec2025 18:26:49.749] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108662 
[24Dec2025 18:26:49.749] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179996 len=1 fin=false
[24Dec2025 18:26:49.749] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.392246ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=662 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108661, last_sent_packet: 108662, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 50247208 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 50247208 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243063 out_len=1200 left=1174
[24Dec2025 18:26:49.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108663 
[24Dec2025 18:26:49.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7179997 len=11 fin=false
[24Dec2025 18:26:49.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.393329ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=707 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108662, last_sent_packet: 108663, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 51013916 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 51013916 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.751] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243018 out_len=1200 left=1174
[24Dec2025 18:26:49.751] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108664 
[24Dec2025 18:26:49.751] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180008 len=1 fin=false
[24Dec2025 18:26:49.751] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.393079ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=742 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108663, last_sent_packet: 108664, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 51709666 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 51709666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.751] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242983 out_len=1200 left=1174
[24Dec2025 18:26:49.751] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108665 
[24Dec2025 18:26:49.752] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180009 len=11 fin=false
[24Dec2025 18:26:49.752] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.393579ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=787 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108664, last_sent_packet: 108665, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 52483375 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 52483375 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.752] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242938 out_len=1200 left=1174
[24Dec2025 18:26:49.752] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108666 
[24Dec2025 18:26:49.752] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180020 len=1 fin=false
[24Dec2025 18:26:49.752] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.398537ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=822 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108665, last_sent_packet: 108666, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 53173541 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 53173541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.753] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242903 out_len=1200 left=1174
[24Dec2025 18:26:49.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108667 
[24Dec2025 18:26:49.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180021 len=53 fin=false
[24Dec2025 18:26:49.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.092454ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=909 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108666, last_sent_packet: 108667, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 54385666 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 54385666 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.755] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242816 out_len=1200 left=1174
[24Dec2025 18:26:49.755] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108668 
[24Dec2025 18:26:49.755] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180074 len=1 fin=false
[24Dec2025 18:26:49.755] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.201704ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=944 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108667, last_sent_packet: 108668, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 55636541 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 55636541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.756] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242781 out_len=1200 left=1174
[24Dec2025 18:26:49.756] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108669 
[24Dec2025 18:26:49.756] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180075 len=10 fin=false
[24Dec2025 18:26:49.756] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.116621ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=988 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108668, last_sent_packet: 108669, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 56901833 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 56901833 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.757] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242737 out_len=1200 left=1174
[24Dec2025 18:26:49.757] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108670 
[24Dec2025 18:26:49.757] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180085 len=1 fin=false
[24Dec2025 18:26:49.757] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.374538ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=1023 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108669, last_sent_packet: 108670, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 58143750 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 58143750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242702 out_len=1200 left=1174
[24Dec2025 18:26:49.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108671 
[24Dec2025 18:26:49.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180086 len=11 fin=false
[24Dec2025 18:26:49.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.925537ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=1068 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108670, last_sent_packet: 108671, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 59015208 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 59015208 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242657 out_len=1200 left=1174
[24Dec2025 18:26:49.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108672 
[24Dec2025 18:26:49.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180097 len=1 fin=false
[24Dec2025 18:26:49.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.077079ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=1103 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108671, last_sent_packet: 108672, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 60496958 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 60496958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242622 out_len=1200 left=1174
[24Dec2025 18:26:49.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108673 
[24Dec2025 18:26:49.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180098 len=9 fin=false
[24Dec2025 18:26:49.762] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.315538ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=1146 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108672, last_sent_packet: 108673, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 62280125 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 62280125 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.762] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242579 out_len=1200 left=1174
[24Dec2025 18:26:49.762] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108674 
[24Dec2025 18:26:49.762] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180107 len=1 fin=false
[24Dec2025 18:26:49.762] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.322662ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=1181 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108673, last_sent_packet: 108674, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 63083041 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 63083041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.763] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242544 out_len=1200 left=1174
[24Dec2025 18:26:49.763] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108675 
[24Dec2025 18:26:49.763] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180108 len=11 fin=false
[24Dec2025 18:26:49.763] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.247079ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=1226 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108674, last_sent_packet: 108675, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 63924458 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 63924458 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.764] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242499 out_len=1200 left=1174
[24Dec2025 18:26:49.764] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108676 
[24Dec2025 18:26:49.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180119 len=1 fin=false
[24Dec2025 18:26:49.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.630996ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=1261 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108675, last_sent_packet: 108676, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 65238625 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 65238625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242464 out_len=1200 left=1174
[24Dec2025 18:26:49.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108677 
[24Dec2025 18:26:49.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180120 len=11 fin=false
[24Dec2025 18:26:49.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.200996ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=1306 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108676, last_sent_packet: 108677, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 66936333 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 66936333 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242419 out_len=1200 left=1174
[24Dec2025 18:26:49.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108678 
[24Dec2025 18:26:49.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180131 len=1 fin=false
[24Dec2025 18:26:49.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.407829ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=1341 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108677, last_sent_packet: 108678, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 67854791 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 67854791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242384 out_len=1200 left=1174
[24Dec2025 18:26:49.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108679 
[24Dec2025 18:26:49.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180132 len=11 fin=false
[24Dec2025 18:26:49.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.424579ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=1386 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108678, last_sent_packet: 108679, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 68533750 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 68533750 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242339 out_len=1200 left=1174
[24Dec2025 18:26:49.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108680 
[24Dec2025 18:26:49.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180143 len=1 fin=false
[24Dec2025 18:26:49.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.366412ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=1421 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108679, last_sent_packet: 108680, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 69351583 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 69351583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242304 out_len=1200 left=1174
[24Dec2025 18:26:49.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108681 
[24Dec2025 18:26:49.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180144 len=37 fin=false
[24Dec2025 18:26:49.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.407913ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=1492 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108680, last_sent_packet: 108681, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 70136000 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 70136000 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242233 out_len=1200 left=1174
[24Dec2025 18:26:49.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108682 
[24Dec2025 18:26:49.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180181 len=1 fin=false
[24Dec2025 18:26:49.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.417537ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=1527 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108681, last_sent_packet: 108682, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 70744166 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 70136000 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.891µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242198 out_len=1200 left=1174
[24Dec2025 18:26:49.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=108683 
[24Dec2025 18:26:49.771] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180182 len=2 fin=false
[24Dec2025 18:26:49.771] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.949663ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=1563 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108682, last_sent_packet: 108683, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 36, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 71492500 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 71498391 }, max_datagram_size: 1200, last_packet_size: Some(36), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.772] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242162 out_len=1200 left=1174
[24Dec2025 18:26:49.772] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108684 
[24Dec2025 18:26:49.772] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180184 len=1 fin=false
[24Dec2025 18:26:49.772] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.252329ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=1598 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108683, last_sent_packet: 108684, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 73113125 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 73113125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.773] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242127 out_len=1200 left=1174
[24Dec2025 18:26:49.773] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=63 pn=108685 
[24Dec2025 18:26:49.774] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180185 len=55 fin=false
[24Dec2025 18:26:49.774] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.253121ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=1687 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108684, last_sent_packet: 108685, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 89, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 74349958 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 74349958 }, max_datagram_size: 1200, last_packet_size: Some(89), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.774] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242038 out_len=1200 left=1174
[24Dec2025 18:26:49.774] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108686 
[24Dec2025 18:26:49.774] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180240 len=1 fin=false
[24Dec2025 18:26:49.774] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.330537ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=1722 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108685, last_sent_packet: 108686, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 75170208 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 75170208 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242003 out_len=1200 left=1174
[24Dec2025 18:26:49.778] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=22 pn=108687 
[24Dec2025 18:26:49.778] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180241 len=14 fin=false
[24Dec2025 18:26:49.778] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.033871ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=1770 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108686, last_sent_packet: 108687, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 48, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 78565583 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 78565583 }, max_datagram_size: 1200, last_packet_size: Some(48), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241955 out_len=1200 left=1174
[24Dec2025 18:26:49.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108688 
[24Dec2025 18:26:49.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180255 len=1 fin=false
[24Dec2025 18:26:49.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.286412ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=1805 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108687, last_sent_packet: 108688, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 79648291 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 79648291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241920 out_len=1200 left=1174
[24Dec2025 18:26:49.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=108689 
[24Dec2025 18:26:49.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180256 len=2 fin=false
[24Dec2025 18:26:49.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.386704ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=1841 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108688, last_sent_packet: 108689, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 36, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 80531791 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 80531791 }, max_datagram_size: 1200, last_packet_size: Some(36), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241884 out_len=1200 left=1174
[24Dec2025 18:26:49.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108690 
[24Dec2025 18:26:49.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180258 len=1 fin=false
[24Dec2025 18:26:49.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.00012ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=1876 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108689, last_sent_packet: 108690, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 81213291 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 81213291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241849 out_len=1200 left=1174
[24Dec2025 18:26:49.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108691 
[24Dec2025 18:26:49.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180259 len=5 fin=false
[24Dec2025 18:26:49.782] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.399996ms latest_rtt=13.848417ms srtt=16.932469ms min_rtt=10.877982ms rttvar=3.173715ms cwnd=243725 ssthresh=243725 bytes_in_flight=1915 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10696791, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 40447958 }, first_sent_time: Instant { tv_sec: 1112112, tv_nsec: 980217375 }, end_of_app_limited: 108690, last_sent_packet: 108691, largest_acked: 108645, rate_sample: RateSample { delivery_rate: 8149, is_app_limited: true, interval: 57.061458ms, delivered: 465, prior_delivered: 10696326, prior_time: Some(Instant { tv_sec: 1112112, tv_nsec: 980217375 }), send_elapsed: 0ns, ack_elapsed: 57.061458ms, rtt: 57.061458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 17992429, last_update: Instant { tv_sec: 1112113, tv_nsec: 82440000 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 82440000 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.782] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25937 
[24Dec2025 18:26:49.782] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108634..108649] ecn_counts=None
[24Dec2025 18:26:49.782] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108646
[24Dec2025 18:26:49.782] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108647
[24Dec2025 18:26:49.782] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108648
[24Dec2025 18:26:49.782] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108649
[24Dec2025 18:26:49.782] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25938 
[24Dec2025 18:26:49.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108634..108653] ecn_counts=None
[24Dec2025 18:26:49.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108650
[24Dec2025 18:26:49.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108651
[24Dec2025 18:26:49.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108652
[24Dec2025 18:26:49.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108653
[24Dec2025 18:26:49.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25939 
[24Dec2025 18:26:49.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108634..108657] ecn_counts=None
[24Dec2025 18:26:49.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108654
[24Dec2025 18:26:49.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108655
[24Dec2025 18:26:49.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108656
[24Dec2025 18:26:49.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108657
[24Dec2025 18:26:49.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25940 
[24Dec2025 18:26:49.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108634..108661] ecn_counts=None
[24Dec2025 18:26:49.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108658
[24Dec2025 18:26:49.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108659
[24Dec2025 18:26:49.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108660
[24Dec2025 18:26:49.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108661
[24Dec2025 18:26:49.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25941 
[24Dec2025 18:26:49.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[108634..108668] ecn_counts=None
[24Dec2025 18:26:49.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108662
[24Dec2025 18:26:49.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108663
[24Dec2025 18:26:49.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108664
[24Dec2025 18:26:49.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108665
[24Dec2025 18:26:49.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108666
[24Dec2025 18:26:49.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108667
[24Dec2025 18:26:49.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108668
[24Dec2025 18:26:49.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25942 
[24Dec2025 18:26:49.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108634..108671] ecn_counts=None
[24Dec2025 18:26:49.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108669
[24Dec2025 18:26:49.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108670
[24Dec2025 18:26:49.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108671
[24Dec2025 18:26:49.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25943 
[24Dec2025 18:26:49.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108634..108675] ecn_counts=None
[24Dec2025 18:26:49.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108672
[24Dec2025 18:26:49.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108673
[24Dec2025 18:26:49.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108674
[24Dec2025 18:26:49.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108675
[24Dec2025 18:26:49.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=60 pn=25944 
[24Dec2025 18:26:49.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=414208 len=36 fin=false
[24Dec2025 18:26:49.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243036 out_len=1200 left=1166
[24Dec2025 18:26:49.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108692 
[24Dec2025 18:26:49.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=30 blocks=[25934..25944] ecn_counts=None
[24Dec2025 18:26:49.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=80.481805ms latest_rtt=22.5625ms srtt=27.8201ms min_rtt=10.877982ms rttvar=8.191874ms cwnd=243725 ssthresh=243725 bytes_in_flight=689 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10698017, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 86486958 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 46232583 }, end_of_app_limited: 108691, last_sent_packet: 108692, largest_acked: 108675, rate_sample: RateSample { delivery_rate: 18571, is_app_limited: true, interval: 66.015208ms, delivered: 1226, prior_delivered: 10696791, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 40447958 }), send_elapsed: 66.015208ms, ack_elapsed: 44.149292ms, rtt: 38.364667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 10950940, last_update: Instant { tv_sec: 1112113, tv_nsec: 87310250 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 87310250 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25945 
[24Dec2025 18:26:49.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108634..108680] ecn_counts=None
[24Dec2025 18:26:49.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108676
[24Dec2025 18:26:49.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108677
[24Dec2025 18:26:49.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108678
[24Dec2025 18:26:49.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108679
[24Dec2025 18:26:49.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108680
[24Dec2025 18:26:49.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25946 
[24Dec2025 18:26:49.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108634..108683] ecn_counts=None
[24Dec2025 18:26:49.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108681
[24Dec2025 18:26:49.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108682
[24Dec2025 18:26:49.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108683
[24Dec2025 18:26:49.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25947 
[24Dec2025 18:26:49.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108634..108688] ecn_counts=None
[24Dec2025 18:26:49.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108684
[24Dec2025 18:26:49.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108685
[24Dec2025 18:26:49.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108686
[24Dec2025 18:26:49.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108687
[24Dec2025 18:26:49.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108688
[24Dec2025 18:26:49.796] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243615 out_len=1200 left=1174
[24Dec2025 18:26:49.796] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108693 
[24Dec2025 18:26:49.796] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180264 len=1 fin=false
[24Dec2025 18:26:49.796] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=85.059255ms latest_rtt=14.374584ms srtt=24.303738ms min_rtt=10.877982ms rttvar=9.019421ms cwnd=243725 ssthresh=243725 bytes_in_flight=145 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10698596, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 94022875 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 46232583 }, end_of_app_limited: 108692, last_sent_packet: 108693, largest_acked: 108688, rate_sample: RateSample { delivery_rate: 27342, is_app_limited: true, interval: 66.015208ms, delivered: 1805, prior_delivered: 10696791, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 40447958 }), send_elapsed: 66.015208ms, ack_elapsed: 44.149292ms, rtt: 38.364667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12535365, last_update: Instant { tv_sec: 1112113, tv_nsec: 96603458 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 96603458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243580 out_len=1200 left=1174
[24Dec2025 18:26:49.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=51 pn=108694 
[24Dec2025 18:26:49.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180265 len=43 fin=false
[24Dec2025 18:26:49.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=85.13288ms latest_rtt=14.374584ms srtt=24.303738ms min_rtt=10.877982ms rttvar=9.019421ms cwnd=243725 ssthresh=243725 bytes_in_flight=222 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10698596, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 94022875 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 46232583 }, end_of_app_limited: 108693, last_sent_packet: 108694, largest_acked: 108688, rate_sample: RateSample { delivery_rate: 27342, is_app_limited: true, interval: 66.015208ms, delivered: 1805, prior_delivered: 10696791, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 40447958 }), send_elapsed: 66.015208ms, ack_elapsed: 44.149292ms, rtt: 38.364667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 77, rate: 12535365, last_update: Instant { tv_sec: 1112113, tv_nsec: 97695708 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 97695708 }, max_datagram_size: 1200, last_packet_size: Some(77), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243503 out_len=1200 left=1174
[24Dec2025 18:26:49.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108695 
[24Dec2025 18:26:49.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180308 len=1 fin=false
[24Dec2025 18:26:49.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.927463ms latest_rtt=14.374584ms srtt=24.303738ms min_rtt=10.877982ms rttvar=9.019421ms cwnd=243725 ssthresh=243725 bytes_in_flight=257 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10698596, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 94022875 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 46232583 }, end_of_app_limited: 108694, last_sent_packet: 108695, largest_acked: 108688, rate_sample: RateSample { delivery_rate: 27342, is_app_limited: true, interval: 66.015208ms, delivered: 1805, prior_delivered: 10696791, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 40447958 }), send_elapsed: 66.015208ms, ack_elapsed: 44.149292ms, rtt: 38.364667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12535365, last_update: Instant { tv_sec: 1112113, tv_nsec: 98486666 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 97695708 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.935µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243468 out_len=1200 left=1174
[24Dec2025 18:26:49.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108696 
[24Dec2025 18:26:49.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180309 len=53 fin=false
[24Dec2025 18:26:49.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=85.209672ms latest_rtt=14.374584ms srtt=24.303738ms min_rtt=10.877982ms rttvar=9.019421ms cwnd=243725 ssthresh=243725 bytes_in_flight=344 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10698596, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 94022875 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 46232583 }, end_of_app_limited: 108695, last_sent_packet: 108696, largest_acked: 108688, rate_sample: RateSample { delivery_rate: 27342, is_app_limited: true, interval: 66.015208ms, delivered: 1805, prior_delivered: 10696791, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 40447958 }), send_elapsed: 66.015208ms, ack_elapsed: 44.149292ms, rtt: 38.364667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 12535365, last_update: Instant { tv_sec: 1112113, tv_nsec: 98486666 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 99353351 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243381 out_len=1200 left=1174
[24Dec2025 18:26:49.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108697 
[24Dec2025 18:26:49.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180362 len=1 fin=false
[24Dec2025 18:26:49.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=85.202005ms latest_rtt=14.374584ms srtt=24.303738ms min_rtt=10.877982ms rttvar=9.019421ms cwnd=243725 ssthresh=243725 bytes_in_flight=379 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10698596, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 94022875 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 46232583 }, end_of_app_limited: 108696, last_sent_packet: 108697, largest_acked: 108688, rate_sample: RateSample { delivery_rate: 27342, is_app_limited: true, interval: 66.015208ms, delivered: 1805, prior_delivered: 10696791, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 40447958 }), send_elapsed: 66.015208ms, ack_elapsed: 44.149292ms, rtt: 38.364667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12535365, last_update: Instant { tv_sec: 1112113, tv_nsec: 99941458 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 99941458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.800] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243346 out_len=1200 left=1174
[24Dec2025 18:26:49.801] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108698 
[24Dec2025 18:26:49.801] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180363 len=10 fin=false
[24Dec2025 18:26:49.801] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=85.098213ms latest_rtt=14.374584ms srtt=24.303738ms min_rtt=10.877982ms rttvar=9.019421ms cwnd=243725 ssthresh=243725 bytes_in_flight=423 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10698596, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 94022875 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 46232583 }, end_of_app_limited: 108697, last_sent_packet: 108698, largest_acked: 108688, rate_sample: RateSample { delivery_rate: 27342, is_app_limited: true, interval: 66.015208ms, delivered: 1805, prior_delivered: 10696791, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 40447958 }), send_elapsed: 66.015208ms, ack_elapsed: 44.149292ms, rtt: 38.364667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 12535365, last_update: Instant { tv_sec: 1112113, tv_nsec: 101559541 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 101559541 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.801] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243302 out_len=1200 left=1174
[24Dec2025 18:26:49.801] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108699 
[24Dec2025 18:26:49.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180373 len=1 fin=false
[24Dec2025 18:26:49.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=85.165005ms latest_rtt=14.374584ms srtt=24.303738ms min_rtt=10.877982ms rttvar=9.019421ms cwnd=243725 ssthresh=243725 bytes_in_flight=458 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10698596, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 94022875 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 46232583 }, end_of_app_limited: 108698, last_sent_packet: 108699, largest_acked: 108688, rate_sample: RateSample { delivery_rate: 27342, is_app_limited: true, interval: 66.015208ms, delivered: 1805, prior_delivered: 10696791, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 40447958 }), send_elapsed: 66.015208ms, ack_elapsed: 44.149292ms, rtt: 38.364667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12535365, last_update: Instant { tv_sec: 1112113, tv_nsec: 102495333 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 101559541 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.302µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243267 out_len=1200 left=1174
[24Dec2025 18:26:49.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108700 
[24Dec2025 18:26:49.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180374 len=10 fin=false
[24Dec2025 18:26:49.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=85.192213ms latest_rtt=14.374584ms srtt=24.303738ms min_rtt=10.877982ms rttvar=9.019421ms cwnd=243725 ssthresh=243725 bytes_in_flight=502 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10698596, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 94022875 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 46232583 }, end_of_app_limited: 108699, last_sent_packet: 108700, largest_acked: 108688, rate_sample: RateSample { delivery_rate: 27342, is_app_limited: true, interval: 66.015208ms, delivered: 1805, prior_delivered: 10696791, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 40447958 }), send_elapsed: 66.015208ms, ack_elapsed: 44.149292ms, rtt: 38.364667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 12535365, last_update: Instant { tv_sec: 1112113, tv_nsec: 102495333 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 103093218 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243223 out_len=1200 left=1174
[24Dec2025 18:26:49.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108701 
[24Dec2025 18:26:49.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180384 len=1 fin=false
[24Dec2025 18:26:49.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=85.13038ms latest_rtt=14.374584ms srtt=24.303738ms min_rtt=10.877982ms rttvar=9.019421ms cwnd=243725 ssthresh=243725 bytes_in_flight=537 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10698596, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 94022875 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 46232583 }, end_of_app_limited: 108700, last_sent_packet: 108701, largest_acked: 108688, rate_sample: RateSample { delivery_rate: 27342, is_app_limited: true, interval: 66.015208ms, delivered: 1805, prior_delivered: 10696791, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 40447958 }), send_elapsed: 66.015208ms, ack_elapsed: 44.149292ms, rtt: 38.364667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12535365, last_update: Instant { tv_sec: 1112113, tv_nsec: 103721416 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 103721416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243188 out_len=1200 left=1174
[24Dec2025 18:26:49.804] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108702 
[24Dec2025 18:26:49.804] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180385 len=11 fin=false
[24Dec2025 18:26:49.804] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.996547ms latest_rtt=14.374584ms srtt=24.303738ms min_rtt=10.877982ms rttvar=9.019421ms cwnd=243725 ssthresh=243725 bytes_in_flight=582 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10698596, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 94022875 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 46232583 }, end_of_app_limited: 108701, last_sent_packet: 108702, largest_acked: 108688, rate_sample: RateSample { delivery_rate: 27342, is_app_limited: true, interval: 66.015208ms, delivered: 1805, prior_delivered: 10696791, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 40447958 }), send_elapsed: 66.015208ms, ack_elapsed: 44.149292ms, rtt: 38.364667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12535365, last_update: Instant { tv_sec: 1112113, tv_nsec: 104510583 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 103721416 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.382µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243143 out_len=1200 left=1174
[24Dec2025 18:26:49.806] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108703 
[24Dec2025 18:26:49.806] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180396 len=1 fin=false
[24Dec2025 18:26:49.806] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=85.027922ms latest_rtt=14.374584ms srtt=24.303738ms min_rtt=10.877982ms rttvar=9.019421ms cwnd=243725 ssthresh=243725 bytes_in_flight=617 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10698596, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 94022875 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 46232583 }, end_of_app_limited: 108702, last_sent_packet: 108703, largest_acked: 108688, rate_sample: RateSample { delivery_rate: 27342, is_app_limited: true, interval: 66.015208ms, delivered: 1805, prior_delivered: 10696791, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 40447958 }), send_elapsed: 66.015208ms, ack_elapsed: 44.149292ms, rtt: 38.364667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12535365, last_update: Instant { tv_sec: 1112113, tv_nsec: 106559916 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 106566298 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.806] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243108 out_len=1200 left=1174
[24Dec2025 18:26:49.806] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108704 
[24Dec2025 18:26:49.807] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180397 len=9 fin=false
[24Dec2025 18:26:49.807] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=85.118089ms latest_rtt=14.374584ms srtt=24.303738ms min_rtt=10.877982ms rttvar=9.019421ms cwnd=243725 ssthresh=243725 bytes_in_flight=660 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10698596, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 94022875 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 46232583 }, end_of_app_limited: 108703, last_sent_packet: 108704, largest_acked: 108688, rate_sample: RateSample { delivery_rate: 27342, is_app_limited: true, interval: 66.015208ms, delivered: 1805, prior_delivered: 10696791, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 40447958 }), send_elapsed: 66.015208ms, ack_elapsed: 44.149292ms, rtt: 38.364667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12535365, last_update: Instant { tv_sec: 1112113, tv_nsec: 107424833 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 106566298 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.222µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.807] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243065 out_len=1200 left=1174
[24Dec2025 18:26:49.807] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108705 
[24Dec2025 18:26:49.807] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180406 len=1 fin=false
[24Dec2025 18:26:49.807] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=85.159464ms latest_rtt=14.374584ms srtt=24.303738ms min_rtt=10.877982ms rttvar=9.019421ms cwnd=243725 ssthresh=243725 bytes_in_flight=695 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10698596, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 94022875 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 46232583 }, end_of_app_limited: 108704, last_sent_packet: 108705, largest_acked: 108688, rate_sample: RateSample { delivery_rate: 27342, is_app_limited: true, interval: 66.015208ms, delivered: 1805, prior_delivered: 10696791, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 40447958 }), send_elapsed: 66.015208ms, ack_elapsed: 44.149292ms, rtt: 38.364667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12535365, last_update: Instant { tv_sec: 1112113, tv_nsec: 107424833 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 108219055 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.808] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243030 out_len=1200 left=1174
[24Dec2025 18:26:49.808] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108706 
[24Dec2025 18:26:49.808] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180407 len=37 fin=false
[24Dec2025 18:26:49.808] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=85.060047ms latest_rtt=14.374584ms srtt=24.303738ms min_rtt=10.877982ms rttvar=9.019421ms cwnd=243725 ssthresh=243725 bytes_in_flight=766 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10698596, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 94022875 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 46232583 }, end_of_app_limited: 108705, last_sent_packet: 108706, largest_acked: 108688, rate_sample: RateSample { delivery_rate: 27342, is_app_limited: true, interval: 66.015208ms, delivered: 1805, prior_delivered: 10696791, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 40447958 }), send_elapsed: 66.015208ms, ack_elapsed: 44.149292ms, rtt: 38.364667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 12535365, last_update: Instant { tv_sec: 1112113, tv_nsec: 109266333 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 109266333 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.810] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25948 
[24Dec2025 18:26:49.810] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108634..108691] ecn_counts=None
[24Dec2025 18:26:49.810] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108689
[24Dec2025 18:26:49.810] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108690
[24Dec2025 18:26:49.810] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108691
[24Dec2025 18:26:49.816] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25949 
[24Dec2025 18:26:49.816] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108676..108700] ecn_counts=None
[24Dec2025 18:26:49.816] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108692
[24Dec2025 18:26:49.816] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108693
[24Dec2025 18:26:49.816] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108694
[24Dec2025 18:26:49.816] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108695
[24Dec2025 18:26:49.816] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108696
[24Dec2025 18:26:49.816] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108697
[24Dec2025 18:26:49.816] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108698
[24Dec2025 18:26:49.816] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108699
[24Dec2025 18:26:49.817] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108700
[24Dec2025 18:26:49.824] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25950 
[24Dec2025 18:26:49.824] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[108676..108706] ecn_counts=None
[24Dec2025 18:26:49.824] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108701
[24Dec2025 18:26:49.824] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108702
[24Dec2025 18:26:49.824] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108703
[24Dec2025 18:26:49.824] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108704
[24Dec2025 18:26:49.824] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108705
[24Dec2025 18:26:49.824] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108706
[24Dec2025 18:26:49.832] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=52 pn=25951 
[24Dec2025 18:26:49.832] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=414244 len=28 fin=false
[24Dec2025 18:26:49.833] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1165
[24Dec2025 18:26:49.833] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108707 
[24Dec2025 18:26:49.833] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=163 blocks=[25945..25951] ecn_counts=None
[24Dec2025 18:26:49.833] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=15.497208ms srtt=22.422844ms min_rtt=10.877982ms rttvar=8.386312ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10699362, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 133968250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 133968250 }, end_of_app_limited: 108706, last_sent_packet: 108707, largest_acked: 108706, rate_sample: RateSample { delivery_rate: 15207, is_app_limited: true, interval: 50.370875ms, delivered: 766, prior_delivered: 10698596, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 94022875 }), send_elapsed: 50.370875ms, ack_elapsed: 22.897375ms, rtt: 20.316792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13586869, last_update: Instant { tv_sec: 1112113, tv_nsec: 133968250 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 133968250 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=25952 
[24Dec2025 18:26:49.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=414272 len=21 fin=false
[24Dec2025 18:26:49.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:49.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108708 
[24Dec2025 18:26:49.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=59 blocks=[25945..25952] ecn_counts=None
[24Dec2025 18:26:49.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=15.497208ms srtt=22.422844ms min_rtt=10.877982ms rttvar=8.386312ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 755852212 }) Rate { delivered: 10699362, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 137450375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 137450375 }, end_of_app_limited: 108706, last_sent_packet: 108708, largest_acked: 108706, rate_sample: RateSample { delivery_rate: 15207, is_app_limited: true, interval: 50.370875ms, delivered: 766, prior_delivered: 10698596, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 94022875 }), send_elapsed: 50.370875ms, ack_elapsed: 22.897375ms, rtt: 20.316792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13586869, last_update: Instant { tv_sec: 1112113, tv_nsec: 137450375 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 137450375 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:49.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108709 
[24Dec2025 18:26:49.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180444 len=1 fin=false
[24Dec2025 18:26:49.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=80.626842ms latest_rtt=15.497208ms srtt=22.422844ms min_rtt=10.877982ms rttvar=8.386312ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 791644670 }) Rate { delivered: 10699362, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, end_of_app_limited: 108708, last_sent_packet: 108709, largest_acked: 108706, rate_sample: RateSample { delivery_rate: 15207, is_app_limited: true, interval: 50.370875ms, delivered: 766, prior_delivered: 10698596, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 94022875 }), send_elapsed: 50.370875ms, ack_elapsed: 22.897375ms, rtt: 20.316792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13586869, last_update: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:49.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108710 
[24Dec2025 18:26:49.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180445 len=5 fin=false
[24Dec2025 18:26:49.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=80.597133ms latest_rtt=15.497208ms srtt=22.422844ms min_rtt=10.877982ms rttvar=8.386312ms cwnd=243725 ssthresh=243725 bytes_in_flight=74 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 791644670 }) Rate { delivered: 10699362, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, end_of_app_limited: 108709, last_sent_packet: 108710, largest_acked: 108706, rate_sample: RateSample { delivery_rate: 15207, is_app_limited: true, interval: 50.370875ms, delivered: 766, prior_delivered: 10698596, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 94022875 }), send_elapsed: 50.370875ms, ack_elapsed: 22.897375ms, rtt: 20.316792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13586869, last_update: Instant { tv_sec: 1112113, tv_nsec: 145861291 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.446µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243651 out_len=1200 left=1174
[24Dec2025 18:26:49.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108711 
[24Dec2025 18:26:49.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180450 len=1 fin=false
[24Dec2025 18:26:49.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=80.349384ms latest_rtt=15.497208ms srtt=22.422844ms min_rtt=10.877982ms rttvar=8.386312ms cwnd=243725 ssthresh=243725 bytes_in_flight=109 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 791644670 }) Rate { delivered: 10699362, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, end_of_app_limited: 108710, last_sent_packet: 108711, largest_acked: 108706, rate_sample: RateSample { delivery_rate: 15207, is_app_limited: true, interval: 50.370875ms, delivered: 766, prior_delivered: 10698596, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 94022875 }), send_elapsed: 50.370875ms, ack_elapsed: 22.897375ms, rtt: 20.316792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13586869, last_update: Instant { tv_sec: 1112113, tv_nsec: 147886125 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 147891571 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.848] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243616 out_len=1200 left=1174
[24Dec2025 18:26:49.848] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108712 
[24Dec2025 18:26:49.849] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180451 len=5 fin=false
[24Dec2025 18:26:49.849] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=80.533009ms latest_rtt=15.497208ms srtt=22.422844ms min_rtt=10.877982ms rttvar=8.386312ms cwnd=243725 ssthresh=243725 bytes_in_flight=148 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 791644670 }) Rate { delivered: 10699362, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, end_of_app_limited: 108711, last_sent_packet: 108712, largest_acked: 108706, rate_sample: RateSample { delivery_rate: 15207, is_app_limited: true, interval: 50.370875ms, delivered: 766, prior_delivered: 10698596, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 94022875 }), send_elapsed: 50.370875ms, ack_elapsed: 22.897375ms, rtt: 20.316792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 13586869, last_update: Instant { tv_sec: 1112113, tv_nsec: 149290875 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 149290875 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.849] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243577 out_len=1200 left=1174
[24Dec2025 18:26:49.849] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108713 
[24Dec2025 18:26:49.849] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180456 len=1 fin=false
[24Dec2025 18:26:49.850] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=80.698092ms latest_rtt=15.497208ms srtt=22.422844ms min_rtt=10.877982ms rttvar=8.386312ms cwnd=243725 ssthresh=243725 bytes_in_flight=183 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 791644670 }) Rate { delivered: 10699362, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, end_of_app_limited: 108712, last_sent_packet: 108713, largest_acked: 108706, rate_sample: RateSample { delivery_rate: 15207, is_app_limited: true, interval: 50.370875ms, delivered: 766, prior_delivered: 10698596, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 94022875 }), send_elapsed: 50.370875ms, ack_elapsed: 22.897375ms, rtt: 20.316792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13586869, last_update: Instant { tv_sec: 1112113, tv_nsec: 150290208 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 150290208 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.850] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243542 out_len=1200 left=1174
[24Dec2025 18:26:49.850] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108714 
[24Dec2025 18:26:49.850] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180457 len=53 fin=false
[24Dec2025 18:26:49.850] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=80.704633ms latest_rtt=15.497208ms srtt=22.422844ms min_rtt=10.877982ms rttvar=8.386312ms cwnd=243725 ssthresh=243725 bytes_in_flight=270 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 791644670 }) Rate { delivered: 10699362, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, end_of_app_limited: 108713, last_sent_packet: 108714, largest_acked: 108706, rate_sample: RateSample { delivery_rate: 15207, is_app_limited: true, interval: 50.370875ms, delivered: 766, prior_delivered: 10698596, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 94022875 }), send_elapsed: 50.370875ms, ack_elapsed: 22.897375ms, rtt: 20.316792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 13586869, last_update: Instant { tv_sec: 1112113, tv_nsec: 151323916 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 151323916 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.851] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243455 out_len=1200 left=1174
[24Dec2025 18:26:49.851] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108715 
[24Dec2025 18:26:49.851] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180510 len=1 fin=false
[24Dec2025 18:26:49.851] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=80.778342ms latest_rtt=15.497208ms srtt=22.422844ms min_rtt=10.877982ms rttvar=8.386312ms cwnd=243725 ssthresh=243725 bytes_in_flight=305 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 791644670 }) Rate { delivered: 10699362, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, end_of_app_limited: 108714, last_sent_packet: 108715, largest_acked: 108706, rate_sample: RateSample { delivery_rate: 15207, is_app_limited: true, interval: 50.370875ms, delivered: 766, prior_delivered: 10698596, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 94022875 }), send_elapsed: 50.370875ms, ack_elapsed: 22.897375ms, rtt: 20.316792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13586869, last_update: Instant { tv_sec: 1112113, tv_nsec: 152003166 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 151323916 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.979µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.852] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243420 out_len=1200 left=1174
[24Dec2025 18:26:49.852] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108716 
[24Dec2025 18:26:49.852] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180511 len=10 fin=false
[24Dec2025 18:26:49.852] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=80.676676ms latest_rtt=15.497208ms srtt=22.422844ms min_rtt=10.877982ms rttvar=8.386312ms cwnd=243725 ssthresh=243725 bytes_in_flight=349 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 791644670 }) Rate { delivered: 10699362, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, end_of_app_limited: 108715, last_sent_packet: 108716, largest_acked: 108706, rate_sample: RateSample { delivery_rate: 15207, is_app_limited: true, interval: 50.370875ms, delivered: 766, prior_delivered: 10698596, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 94022875 }), send_elapsed: 50.370875ms, ack_elapsed: 22.897375ms, rtt: 20.316792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 13586869, last_update: Instant { tv_sec: 1112113, tv_nsec: 152003166 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 152818979 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.853] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243376 out_len=1200 left=1174
[24Dec2025 18:26:49.853] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108717 
[24Dec2025 18:26:49.853] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180521 len=1 fin=false
[24Dec2025 18:26:49.853] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=80.723633ms latest_rtt=15.497208ms srtt=22.422844ms min_rtt=10.877982ms rttvar=8.386312ms cwnd=243725 ssthresh=243725 bytes_in_flight=384 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 791644670 }) Rate { delivered: 10699362, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, end_of_app_limited: 108716, last_sent_packet: 108717, largest_acked: 108706, rate_sample: RateSample { delivery_rate: 15207, is_app_limited: true, interval: 50.370875ms, delivered: 766, prior_delivered: 10698596, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 94022875 }), send_elapsed: 50.370875ms, ack_elapsed: 22.897375ms, rtt: 20.316792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13586869, last_update: Instant { tv_sec: 1112113, tv_nsec: 153672166 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 153672166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.853] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243341 out_len=1200 left=1174
[24Dec2025 18:26:49.853] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=108718 
[24Dec2025 18:26:49.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180522 len=13 fin=false
[24Dec2025 18:26:49.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=80.777717ms latest_rtt=15.497208ms srtt=22.422844ms min_rtt=10.877982ms rttvar=8.386312ms cwnd=243725 ssthresh=243725 bytes_in_flight=431 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 791644670 }) Rate { delivered: 10699362, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, end_of_app_limited: 108717, last_sent_packet: 108718, largest_acked: 108706, rate_sample: RateSample { delivery_rate: 15207, is_app_limited: true, interval: 50.370875ms, delivered: 766, prior_delivered: 10698596, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 94022875 }), send_elapsed: 50.370875ms, ack_elapsed: 22.897375ms, rtt: 20.316792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13586869, last_update: Instant { tv_sec: 1112113, tv_nsec: 154522625 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 153672166 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.035µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243294 out_len=1200 left=1174
[24Dec2025 18:26:49.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108719 
[24Dec2025 18:26:49.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180535 len=1 fin=false
[24Dec2025 18:26:49.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=80.746175ms latest_rtt=15.497208ms srtt=22.422844ms min_rtt=10.877982ms rttvar=8.386312ms cwnd=243725 ssthresh=243725 bytes_in_flight=466 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 791644670 }) Rate { delivered: 10699362, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, end_of_app_limited: 108718, last_sent_packet: 108719, largest_acked: 108706, rate_sample: RateSample { delivery_rate: 15207, is_app_limited: true, interval: 50.370875ms, delivered: 766, prior_delivered: 10698596, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 94022875 }), send_elapsed: 50.370875ms, ack_elapsed: 22.897375ms, rtt: 20.316792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13586869, last_update: Instant { tv_sec: 1112113, tv_nsec: 154522625 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 155086951 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243259 out_len=1200 left=1174
[24Dec2025 18:26:49.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108720 
[24Dec2025 18:26:49.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180536 len=9 fin=false
[24Dec2025 18:26:49.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=80.603633ms latest_rtt=15.497208ms srtt=22.422844ms min_rtt=10.877982ms rttvar=8.386312ms cwnd=243725 ssthresh=243725 bytes_in_flight=509 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 791644670 }) Rate { delivered: 10699362, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, end_of_app_limited: 108719, last_sent_packet: 108720, largest_acked: 108706, rate_sample: RateSample { delivery_rate: 15207, is_app_limited: true, interval: 50.370875ms, delivered: 766, prior_delivered: 10698596, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 94022875 }), send_elapsed: 50.370875ms, ack_elapsed: 22.897375ms, rtt: 20.316792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 13586869, last_update: Instant { tv_sec: 1112113, tv_nsec: 155924041 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 155924041 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243216 out_len=1200 left=1174
[24Dec2025 18:26:49.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108721 
[24Dec2025 18:26:49.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180545 len=1 fin=false
[24Dec2025 18:26:49.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=80.7523ms latest_rtt=15.497208ms srtt=22.422844ms min_rtt=10.877982ms rttvar=8.386312ms cwnd=243725 ssthresh=243725 bytes_in_flight=544 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 791644670 }) Rate { delivered: 10699362, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, end_of_app_limited: 108720, last_sent_packet: 108721, largest_acked: 108706, rate_sample: RateSample { delivery_rate: 15207, is_app_limited: true, interval: 50.370875ms, delivered: 766, prior_delivered: 10698596, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 94022875 }), send_elapsed: 50.370875ms, ack_elapsed: 22.897375ms, rtt: 20.316792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13586869, last_update: Instant { tv_sec: 1112113, tv_nsec: 156703291 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 155924041 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.741µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243181 out_len=1200 left=1174
[24Dec2025 18:26:49.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108722 
[24Dec2025 18:26:49.857] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180546 len=5 fin=false
[24Dec2025 18:26:49.857] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=80.714509ms latest_rtt=15.497208ms srtt=22.422844ms min_rtt=10.877982ms rttvar=8.386312ms cwnd=243725 ssthresh=243725 bytes_in_flight=583 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 791644670 }) Rate { delivered: 10699362, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, end_of_app_limited: 108721, last_sent_packet: 108722, largest_acked: 108706, rate_sample: RateSample { delivery_rate: 15207, is_app_limited: true, interval: 50.370875ms, delivered: 766, prior_delivered: 10698596, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 94022875 }), send_elapsed: 50.370875ms, ack_elapsed: 22.897375ms, rtt: 20.316792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 13586869, last_update: Instant { tv_sec: 1112113, tv_nsec: 156703291 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 157444074 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.857] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243142 out_len=1200 left=1174
[24Dec2025 18:26:49.857] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108723 
[24Dec2025 18:26:49.857] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180551 len=1 fin=false
[24Dec2025 18:26:49.858] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=80.436842ms latest_rtt=15.497208ms srtt=22.422844ms min_rtt=10.877982ms rttvar=8.386312ms cwnd=243725 ssthresh=243725 bytes_in_flight=618 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 791644670 }) Rate { delivered: 10699362, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, end_of_app_limited: 108722, last_sent_packet: 108723, largest_acked: 108706, rate_sample: RateSample { delivery_rate: 15207, is_app_limited: true, interval: 50.370875ms, delivered: 766, prior_delivered: 10698596, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 94022875 }), send_elapsed: 50.370875ms, ack_elapsed: 22.897375ms, rtt: 20.316792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13586869, last_update: Instant { tv_sec: 1112113, tv_nsec: 158081583 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 158081583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.858] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243107 out_len=1200 left=1174
[24Dec2025 18:26:49.859] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108724 
[24Dec2025 18:26:49.859] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180552 len=11 fin=false
[24Dec2025 18:26:49.859] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=80.625134ms latest_rtt=15.497208ms srtt=22.422844ms min_rtt=10.877982ms rttvar=8.386312ms cwnd=243725 ssthresh=243725 bytes_in_flight=663 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 791644670 }) Rate { delivered: 10699362, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, end_of_app_limited: 108723, last_sent_packet: 108724, largest_acked: 108706, rate_sample: RateSample { delivery_rate: 15207, is_app_limited: true, interval: 50.370875ms, delivered: 766, prior_delivered: 10698596, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 94022875 }), send_elapsed: 50.370875ms, ack_elapsed: 22.897375ms, rtt: 20.316792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 13586869, last_update: Instant { tv_sec: 1112113, tv_nsec: 159544333 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 159544333 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.859] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243062 out_len=1200 left=1174
[24Dec2025 18:26:49.860] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108725 
[24Dec2025 18:26:49.860] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180563 len=1 fin=false
[24Dec2025 18:26:49.860] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=80.137717ms latest_rtt=15.497208ms srtt=22.422844ms min_rtt=10.877982ms rttvar=8.386312ms cwnd=243725 ssthresh=243725 bytes_in_flight=698 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 791644670 }) Rate { delivered: 10699362, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, end_of_app_limited: 108724, last_sent_packet: 108725, largest_acked: 108706, rate_sample: RateSample { delivery_rate: 15207, is_app_limited: true, interval: 50.370875ms, delivered: 766, prior_delivered: 10698596, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 94022875 }), send_elapsed: 50.370875ms, ack_elapsed: 22.897375ms, rtt: 20.316792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13586869, last_update: Instant { tv_sec: 1112113, tv_nsec: 160398291 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 159544333 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.888µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.861] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243027 out_len=1200 left=1174
[24Dec2025 18:26:49.861] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108726 
[24Dec2025 18:26:49.861] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180564 len=37 fin=false
[24Dec2025 18:26:49.861] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=80.515801ms latest_rtt=15.497208ms srtt=22.422844ms min_rtt=10.877982ms rttvar=8.386312ms cwnd=243725 ssthresh=243725 bytes_in_flight=769 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 791644670 }) Rate { delivered: 10699362, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 145058791 }, end_of_app_limited: 108725, last_sent_packet: 108726, largest_acked: 108706, rate_sample: RateSample { delivery_rate: 15207, is_app_limited: true, interval: 50.370875ms, delivered: 766, prior_delivered: 10698596, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 94022875 }), send_elapsed: 50.370875ms, ack_elapsed: 22.897375ms, rtt: 20.316792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 13586869, last_update: Instant { tv_sec: 1112113, tv_nsec: 161835375 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 161841263 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.864] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25953 
[24Dec2025 18:26:49.864] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[108707..108714] ecn_counts=None
[24Dec2025 18:26:49.865] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108707
[24Dec2025 18:26:49.865] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108708
[24Dec2025 18:26:49.865] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108709
[24Dec2025 18:26:49.865] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108710
[24Dec2025 18:26:49.865] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108711
[24Dec2025 18:26:49.865] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108712
[24Dec2025 18:26:49.865] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108713
[24Dec2025 18:26:49.865] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108714
[24Dec2025 18:26:49.872] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25954 
[24Dec2025 18:26:49.872] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108707..108724] ecn_counts=None
[24Dec2025 18:26:49.872] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108715
[24Dec2025 18:26:49.872] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108716
[24Dec2025 18:26:49.872] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108717
[24Dec2025 18:26:49.872] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108718
[24Dec2025 18:26:49.872] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108719
[24Dec2025 18:26:49.872] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108720
[24Dec2025 18:26:49.873] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108721
[24Dec2025 18:26:49.873] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108722
[24Dec2025 18:26:49.873] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108723
[24Dec2025 18:26:49.873] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108724
[24Dec2025 18:26:49.879] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=60 pn=25955 
[24Dec2025 18:26:49.879] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=414293 len=36 fin=false
[24Dec2025 18:26:49.879] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243619 out_len=1200 left=1166
[24Dec2025 18:26:49.879] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108727 
[24Dec2025 18:26:49.879] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=41 blocks=[25953..25955] ecn_counts=None
[24Dec2025 18:26:49.879] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=60.173715ms latest_rtt=13.242792ms srtt=20.359979ms min_rtt=10.877982ms rttvar=8.320538ms cwnd=243725 ssthresh=243725 bytes_in_flight=106 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 791644670 }) Rate { delivered: 10700025, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 172787125 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 133968250 }, end_of_app_limited: 108726, last_sent_packet: 108727, largest_acked: 108724, rate_sample: RateSample { delivery_rate: 21091, is_app_limited: true, interval: 31.434666ms, delivered: 663, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14963485, last_update: Instant { tv_sec: 1112113, tv_nsec: 180111250 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 180111250 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25956 
[24Dec2025 18:26:49.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108707..108726] ecn_counts=None
[24Dec2025 18:26:49.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108725
[24Dec2025 18:26:49.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108726
[24Dec2025 18:26:49.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=25957 
[24Dec2025 18:26:49.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=414329 len=21 fin=false
[24Dec2025 18:26:49.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1165
[24Dec2025 18:26:49.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108728 
[24Dec2025 18:26:49.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=79 blocks=[25953..25957] ecn_counts=None
[24Dec2025 18:26:49.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 791644670 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 183761666 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 183761666 }, end_of_app_limited: 108727, last_sent_packet: 108728, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 183761666 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 183761666 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:49.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108729 
[24Dec2025 18:26:49.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180601 len=1 fin=false
[24Dec2025 18:26:49.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.608082ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108728, last_sent_packet: 108729, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:49.897] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=66 pn=108730 
[24Dec2025 18:26:49.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180602 len=58 fin=false
[24Dec2025 18:26:49.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.750498ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=127 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108729, last_sent_packet: 108730, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 92, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 197051708 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 197051708 }, max_datagram_size: 1200, last_packet_size: Some(92), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.907] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243598 out_len=1200 left=1174
[24Dec2025 18:26:49.907] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108731 
[24Dec2025 18:26:49.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180660 len=1 fin=false
[24Dec2025 18:26:49.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.454289ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=162 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108730, last_sent_packet: 108731, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 207953666 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 207953666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.909] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243563 out_len=1200 left=1174
[24Dec2025 18:26:49.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108732 
[24Dec2025 18:26:49.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180661 len=53 fin=false
[24Dec2025 18:26:49.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.572457ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=249 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108731, last_sent_packet: 108732, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 210510125 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 210510125 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.911] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243476 out_len=1200 left=1174
[24Dec2025 18:26:49.911] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108733 
[24Dec2025 18:26:49.911] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180714 len=1 fin=false
[24Dec2025 18:26:49.911] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.678998ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=284 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108732, last_sent_packet: 108733, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 211899416 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 211899416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.912] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243441 out_len=1200 left=1174
[24Dec2025 18:26:49.912] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108734 
[24Dec2025 18:26:49.912] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180715 len=10 fin=false
[24Dec2025 18:26:49.912] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.726373ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=328 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108733, last_sent_packet: 108734, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 213047083 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 213047083 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243397 out_len=1200 left=1174
[24Dec2025 18:26:49.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108735 
[24Dec2025 18:26:49.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180725 len=1 fin=false
[24Dec2025 18:26:49.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.677289ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=363 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108734, last_sent_packet: 108735, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 213902916 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 213902916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.914] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243362 out_len=1200 left=1174
[24Dec2025 18:26:49.914] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108736 
[24Dec2025 18:26:49.914] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180726 len=11 fin=false
[24Dec2025 18:26:49.914] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.641665ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=408 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108735, last_sent_packet: 108736, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 214701583 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 214701583 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.915] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243317 out_len=1200 left=1174
[24Dec2025 18:26:49.915] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108737 
[24Dec2025 18:26:49.915] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180737 len=1 fin=false
[24Dec2025 18:26:49.915] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.683623ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=443 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108736, last_sent_packet: 108737, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 215673166 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 215673166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.917] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243282 out_len=1200 left=1174
[24Dec2025 18:26:49.917] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108738 
[24Dec2025 18:26:49.917] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180738 len=9 fin=false
[24Dec2025 18:26:49.917] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.674373ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=486 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108737, last_sent_packet: 108738, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 218043166 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 218043166 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.918] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243239 out_len=1200 left=1174
[24Dec2025 18:26:49.918] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108739 
[24Dec2025 18:26:49.918] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180747 len=1 fin=false
[24Dec2025 18:26:49.918] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.766498ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=521 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108738, last_sent_packet: 108739, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 218970250 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 218970250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.919] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243204 out_len=1200 left=1174
[24Dec2025 18:26:49.919] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108740 
[24Dec2025 18:26:49.919] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180748 len=37 fin=false
[24Dec2025 18:26:49.919] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.843498ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=592 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108739, last_sent_packet: 108740, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 219682625 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 218970250 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.046µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.919] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243133 out_len=1200 left=1174
[24Dec2025 18:26:49.920] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108741 
[24Dec2025 18:26:49.920] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180785 len=1 fin=false
[24Dec2025 18:26:49.920] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.691081ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=627 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108740, last_sent_packet: 108741, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 220503208 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 220510254 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.920] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243098 out_len=1200 left=1174
[24Dec2025 18:26:49.920] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=41 pn=108742 
[24Dec2025 18:26:49.920] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180786 len=33 fin=false
[24Dec2025 18:26:49.921] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.881706ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=694 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108741, last_sent_packet: 108742, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 67, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 221466583 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 221466583 }, max_datagram_size: 1200, last_packet_size: Some(67), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.922] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243031 out_len=1200 left=1174
[24Dec2025 18:26:49.922] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108743 
[24Dec2025 18:26:49.922] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180819 len=1 fin=false
[24Dec2025 18:26:49.922] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.158331ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=729 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108742, last_sent_packet: 108743, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 222568833 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 222568833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.923] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242996 out_len=1200 left=1174
[24Dec2025 18:26:49.924] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108744 
[24Dec2025 18:26:49.924] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180820 len=5 fin=false
[24Dec2025 18:26:49.924] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.655457ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=768 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108743, last_sent_packet: 108744, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 224546500 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 224546500 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.943] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242957 out_len=1200 left=1174
[24Dec2025 18:26:49.943] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108745 
[24Dec2025 18:26:49.943] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180825 len=1 fin=false
[24Dec2025 18:26:49.943] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.15454ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=803 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108744, last_sent_packet: 108745, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 243328208 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 243328208 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.944] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242922 out_len=1200 left=1174
[24Dec2025 18:26:49.944] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108746 
[24Dec2025 18:26:49.944] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180826 len=11 fin=false
[24Dec2025 18:26:49.944] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.734539ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=848 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108745, last_sent_packet: 108746, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 244958041 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 244958041 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.945] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242877 out_len=1200 left=1174
[24Dec2025 18:26:49.945] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108747 
[24Dec2025 18:26:49.945] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180837 len=1 fin=false
[24Dec2025 18:26:49.945] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.670331ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=883 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108746, last_sent_packet: 108747, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 245846916 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 245846916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.946] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242842 out_len=1200 left=1174
[24Dec2025 18:26:49.946] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108748 
[24Dec2025 18:26:49.946] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180838 len=53 fin=false
[24Dec2025 18:26:49.946] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.745082ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=970 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108747, last_sent_packet: 108748, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 246985500 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 246985500 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.947] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242755 out_len=1200 left=1174
[24Dec2025 18:26:49.947] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108749 
[24Dec2025 18:26:49.947] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180891 len=1 fin=false
[24Dec2025 18:26:49.947] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.829164ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=1005 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108748, last_sent_packet: 108749, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 247806541 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 247806541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.948] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242720 out_len=1200 left=1174
[24Dec2025 18:26:49.948] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108750 
[24Dec2025 18:26:49.948] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180892 len=10 fin=false
[24Dec2025 18:26:49.948] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.789456ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=1049 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108749, last_sent_packet: 108750, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 248667458 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 248667458 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242676 out_len=1200 left=1174
[24Dec2025 18:26:49.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108751 
[24Dec2025 18:26:49.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180902 len=1 fin=false
[24Dec2025 18:26:49.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.758248ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=1084 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108750, last_sent_packet: 108751, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 249611541 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 249611541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242641 out_len=1200 left=1174
[24Dec2025 18:26:49.950] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108752 
[24Dec2025 18:26:49.950] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180903 len=11 fin=false
[24Dec2025 18:26:49.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.821748ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=1129 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108751, last_sent_packet: 108752, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 250584333 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 250584333 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242596 out_len=1200 left=1174
[24Dec2025 18:26:49.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108753 
[24Dec2025 18:26:49.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180914 len=1 fin=false
[24Dec2025 18:26:49.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.567832ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=1164 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108752, last_sent_packet: 108753, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 252498625 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 252498625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242561 out_len=1200 left=1174
[24Dec2025 18:26:49.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108754 
[24Dec2025 18:26:49.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180915 len=9 fin=false
[24Dec2025 18:26:49.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.569581ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=1207 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108753, last_sent_packet: 108754, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 253500833 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 253500833 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242518 out_len=1200 left=1174
[24Dec2025 18:26:49.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108755 
[24Dec2025 18:26:49.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180924 len=1 fin=false
[24Dec2025 18:26:49.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.476289ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=1242 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108754, last_sent_packet: 108755, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 254659791 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 254659791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242483 out_len=1200 left=1174
[24Dec2025 18:26:49.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108756 
[24Dec2025 18:26:49.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180925 len=11 fin=false
[24Dec2025 18:26:49.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.82829ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=1287 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108755, last_sent_packet: 108756, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 255851750 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 255851750 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.956] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242438 out_len=1200 left=1174
[24Dec2025 18:26:49.956] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108757 
[24Dec2025 18:26:49.956] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180936 len=1 fin=false
[24Dec2025 18:26:49.956] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.671498ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=1322 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108756, last_sent_packet: 108757, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 256951000 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 256951000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.957] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242403 out_len=1200 left=1174
[24Dec2025 18:26:49.957] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108758 
[24Dec2025 18:26:49.957] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180937 len=11 fin=false
[24Dec2025 18:26:49.957] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.786332ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=1367 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108757, last_sent_packet: 108758, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 257878750 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 257878750 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242358 out_len=1200 left=1174
[24Dec2025 18:26:49.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108759 
[24Dec2025 18:26:49.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180948 len=1 fin=false
[24Dec2025 18:26:49.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.746123ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=1402 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108758, last_sent_packet: 108759, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 258617500 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 257878750 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.318µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242323 out_len=1200 left=1174
[24Dec2025 18:26:49.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108760 
[24Dec2025 18:26:49.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180949 len=11 fin=false
[24Dec2025 18:26:49.959] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.874873ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=1447 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108759, last_sent_packet: 108760, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 258617500 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 259405734 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.959] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242278 out_len=1200 left=1174
[24Dec2025 18:26:49.959] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108761 
[24Dec2025 18:26:49.960] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180960 len=1 fin=false
[24Dec2025 18:26:49.960] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.69979ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=1482 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108760, last_sent_packet: 108761, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 260331375 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 260331375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.960] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242243 out_len=1200 left=1174
[24Dec2025 18:26:49.960] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108762 
[24Dec2025 18:26:49.960] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180961 len=11 fin=false
[24Dec2025 18:26:49.960] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.79104ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=1527 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108761, last_sent_packet: 108762, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 261300583 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 261300583 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.961] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242198 out_len=1200 left=1174
[24Dec2025 18:26:49.961] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108763 
[24Dec2025 18:26:49.962] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180972 len=1 fin=false
[24Dec2025 18:26:49.962] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.878123ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=1562 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108762, last_sent_packet: 108763, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 262475375 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 262475375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.962] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242163 out_len=1200 left=1174
[24Dec2025 18:26:49.962] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108764 
[24Dec2025 18:26:49.962] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7180973 len=37 fin=false
[24Dec2025 18:26:49.962] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.828539ms latest_rtt=19.489653ms srtt=20.251187ms min_rtt=10.877982ms rttvar=6.457984ms cwnd=243725 ssthresh=243725 bytes_in_flight=1633 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700131, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 193742250 }, end_of_app_limited: 108763, last_sent_packet: 108764, largest_acked: 108726, rate_sample: RateSample { delivery_rate: 24463, is_app_limited: true, interval: 31.434666ms, delivered: 769, prior_delivered: 10699362, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 133968250 }), send_elapsed: 0ns, ack_elapsed: 31.434666ms, rtt: 31.434666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15043871, last_update: Instant { tv_sec: 1112113, tv_nsec: 263162166 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 262475375 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.046µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.963] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25958 
[24Dec2025 18:26:49.963] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108727..108732] ecn_counts=None
[24Dec2025 18:26:49.963] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108727
[24Dec2025 18:26:49.964] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108728
[24Dec2025 18:26:49.964] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108729
[24Dec2025 18:26:49.964] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108730
[24Dec2025 18:26:49.964] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108731
[24Dec2025 18:26:49.964] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108732
[24Dec2025 18:26:49.964] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=60 pn=25959 
[24Dec2025 18:26:49.964] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=414350 len=36 fin=false
[24Dec2025 18:26:49.964] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242341 out_len=1200 left=1166
[24Dec2025 18:26:49.964] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108765 
[24Dec2025 18:26:49.965] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=29 blocks=[25958..25959] ecn_counts=None
[24Dec2025 18:26:49.965] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=99.647321ms latest_rtt=53.690833ms srtt=24.431142ms min_rtt=10.877982ms rttvar=13.203399ms cwnd=243725 ssthresh=243725 bytes_in_flight=1384 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10700380, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 264200958 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 183761666 }, end_of_app_limited: 108764, last_sent_packet: 108765, largest_acked: 108732, rate_sample: RateSample { delivery_rate: 3095, is_app_limited: true, interval: 80.439292ms, delivered: 249, prior_delivered: 10700131, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 183761666 }), send_elapsed: 0ns, ack_elapsed: 80.439292ms, rtt: 80.439292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12469996, last_update: Instant { tv_sec: 1112113, tv_nsec: 265365375 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 265372421 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:49.965] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25960 
[24Dec2025 18:26:49.966] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108727..108744] ecn_counts=None
[24Dec2025 18:26:49.966] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108733
[24Dec2025 18:26:49.966] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108734
[24Dec2025 18:26:49.966] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108735
[24Dec2025 18:26:49.966] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108736
[24Dec2025 18:26:49.966] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108737
[24Dec2025 18:26:49.966] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108738
[24Dec2025 18:26:49.967] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108739
[24Dec2025 18:26:49.967] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108740
[24Dec2025 18:26:49.967] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108741
[24Dec2025 18:26:49.968] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108742
[24Dec2025 18:26:49.968] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108743
[24Dec2025 18:26:49.969] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108744
[24Dec2025 18:26:49.971] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25961 
[24Dec2025 18:26:49.973] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=4 blocks=[108727..108751] ecn_counts=None
[24Dec2025 18:26:49.974] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108745
[24Dec2025 18:26:49.974] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108746
[24Dec2025 18:26:49.980] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108747
[24Dec2025 18:26:49.980] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108748
[24Dec2025 18:26:49.980] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108749
[24Dec2025 18:26:49.980] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108750
[24Dec2025 18:26:49.981] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108751
[24Dec2025 18:26:49.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25962 
[24Dec2025 18:26:49.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108727..108758] ecn_counts=None
[24Dec2025 18:26:49.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108752
[24Dec2025 18:26:49.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108753
[24Dec2025 18:26:49.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108754
[24Dec2025 18:26:49.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108755
[24Dec2025 18:26:49.983] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108756
[24Dec2025 18:26:49.983] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108757
[24Dec2025 18:26:49.983] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108758
[24Dec2025 18:26:49.983] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25963 
[24Dec2025 18:26:49.983] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108733..108765] ecn_counts=None
[24Dec2025 18:26:49.984] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108759
[24Dec2025 18:26:49.984] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108760
[24Dec2025 18:26:49.984] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108761
[24Dec2025 18:26:49.984] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108762
[24Dec2025 18:26:49.985] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108763
[24Dec2025 18:26:49.985] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108764
[24Dec2025 18:26:49.985] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108765
[24Dec2025 18:26:49.986] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=52 pn=25964 
[24Dec2025 18:26:49.986] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=414386 len=28 fin=false
[24Dec2025 18:26:49.987] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1165
[24Dec2025 18:26:49.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108766 
[24Dec2025 18:26:49.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=156 blocks=[25960..25964] ecn_counts=None
[24Dec2025 18:26:49.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 823551545 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 288547125 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 288547125 }, end_of_app_limited: 108765, last_sent_packet: 108766, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 288547125 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 288547125 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.009] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:50.009] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108767 
[24Dec2025 18:26:50.009] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181010 len=1 fin=false
[24Dec2025 18:26:50.009] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=83.983791ms latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, end_of_app_limited: 108766, last_sent_packet: 108767, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.010] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:50.011] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108768 
[24Dec2025 18:26:50.011] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181011 len=53 fin=false
[24Dec2025 18:26:50.011] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=83.810958ms latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, end_of_app_limited: 108767, last_sent_packet: 108768, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 311260250 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 311260250 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.012] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:50.012] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108769 
[24Dec2025 18:26:50.012] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181064 len=1 fin=false
[24Dec2025 18:26:50.012] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.198791ms latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, end_of_app_limited: 108768, last_sent_packet: 108769, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 312635833 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 312635833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.013] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:50.013] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108770 
[24Dec2025 18:26:50.013] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181065 len=5 fin=false
[24Dec2025 18:26:50.013] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.108749ms latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=196 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, end_of_app_limited: 108769, last_sent_packet: 108770, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 313695166 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 313695166 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243529 out_len=1200 left=1174
[24Dec2025 18:26:50.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108771 
[24Dec2025 18:26:50.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181070 len=1 fin=false
[24Dec2025 18:26:50.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.322541ms latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=231 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, end_of_app_limited: 108770, last_sent_packet: 108771, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 314635166 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 313695166 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.079µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243494 out_len=1200 left=1174
[24Dec2025 18:26:50.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108772 
[24Dec2025 18:26:50.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181071 len=11 fin=false
[24Dec2025 18:26:50.015] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.294082ms latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=276 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, end_of_app_limited: 108771, last_sent_packet: 108772, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 314635166 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 315443495 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.015] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243449 out_len=1200 left=1174
[24Dec2025 18:26:50.015] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108773 
[24Dec2025 18:26:50.015] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181082 len=1 fin=false
[24Dec2025 18:26:50.015] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.210207ms latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=311 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, end_of_app_limited: 108772, last_sent_packet: 108773, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 316131666 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 316131666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.016] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243414 out_len=1200 left=1174
[24Dec2025 18:26:50.016] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108774 
[24Dec2025 18:26:50.016] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181083 len=5 fin=false
[24Dec2025 18:26:50.016] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.253582ms latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=350 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, end_of_app_limited: 108773, last_sent_packet: 108774, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 317036666 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 316131666 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.079µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.017] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243375 out_len=1200 left=1174
[24Dec2025 18:26:50.017] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108775 
[24Dec2025 18:26:50.017] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181088 len=1 fin=false
[24Dec2025 18:26:50.017] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.322583ms latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=385 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, end_of_app_limited: 108774, last_sent_packet: 108775, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 317036666 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 317829162 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.018] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243340 out_len=1200 left=1174
[24Dec2025 18:26:50.018] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108776 
[24Dec2025 18:26:50.018] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181089 len=10 fin=false
[24Dec2025 18:26:50.018] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.320666ms latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=429 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, end_of_app_limited: 108775, last_sent_packet: 108776, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 318621791 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 318621791 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.018] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243296 out_len=1200 left=1174
[24Dec2025 18:26:50.018] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108777 
[24Dec2025 18:26:50.018] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181099 len=1 fin=false
[24Dec2025 18:26:50.018] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.330916ms latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=464 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, end_of_app_limited: 108776, last_sent_packet: 108777, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 319303250 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 318621791 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.49µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.019] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243261 out_len=1200 left=1174
[24Dec2025 18:26:50.019] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108778 
[24Dec2025 18:26:50.019] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181100 len=11 fin=false
[24Dec2025 18:26:50.019] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.16425ms latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=509 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, end_of_app_limited: 108777, last_sent_packet: 108778, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 319303250 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 320070990 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.020] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243216 out_len=1200 left=1174
[24Dec2025 18:26:50.020] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108779 
[24Dec2025 18:26:50.020] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181111 len=1 fin=false
[24Dec2025 18:26:50.020] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.329749ms latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=544 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, end_of_app_limited: 108778, last_sent_packet: 108779, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 320862541 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 320862541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.021] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243181 out_len=1200 left=1174
[24Dec2025 18:26:50.021] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108780 
[24Dec2025 18:26:50.021] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181112 len=9 fin=false
[24Dec2025 18:26:50.021] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.202832ms latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=587 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, end_of_app_limited: 108779, last_sent_packet: 108780, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 321708916 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 320862541 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.408µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.021] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243138 out_len=1200 left=1174
[24Dec2025 18:26:50.021] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108781 
[24Dec2025 18:26:50.021] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181121 len=1 fin=false
[24Dec2025 18:26:50.021] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.361666ms latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=622 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, end_of_app_limited: 108780, last_sent_packet: 108781, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 321708916 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 322426991 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.022] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243103 out_len=1200 left=1174
[24Dec2025 18:26:50.022] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108782 
[24Dec2025 18:26:50.022] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181122 len=11 fin=false
[24Dec2025 18:26:50.022] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.373582ms latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=667 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, end_of_app_limited: 108781, last_sent_packet: 108782, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 322950291 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 322950291 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.022] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243058 out_len=1200 left=1174
[24Dec2025 18:26:50.022] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108783 
[24Dec2025 18:26:50.022] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181133 len=1 fin=false
[24Dec2025 18:26:50.022] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.380499ms latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=702 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, end_of_app_limited: 108782, last_sent_packet: 108783, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 323402958 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 322950291 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.572µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.023] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243023 out_len=1200 left=1174
[24Dec2025 18:26:50.023] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108784 
[24Dec2025 18:26:50.023] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181134 len=37 fin=false
[24Dec2025 18:26:50.023] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.368124ms latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=773 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, end_of_app_limited: 108783, last_sent_packet: 108784, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 323402958 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 323914738 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.023] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242952 out_len=1200 left=1174
[24Dec2025 18:26:50.023] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108785 
[24Dec2025 18:26:50.024] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181171 len=1 fin=false
[24Dec2025 18:26:50.024] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.045791ms latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=808 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, end_of_app_limited: 108784, last_sent_packet: 108785, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 324453250 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 324453250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.024] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242917 out_len=1200 left=1174
[24Dec2025 18:26:50.024] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=15 pn=108786 
[24Dec2025 18:26:50.024] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181172 len=7 fin=false
[24Dec2025 18:26:50.025] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.247749ms latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=849 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, end_of_app_limited: 108785, last_sent_packet: 108786, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 325295291 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 324453250 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.243µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.025] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242876 out_len=1200 left=1174
[24Dec2025 18:26:50.025] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108787 
[24Dec2025 18:26:50.025] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181179 len=1 fin=false
[24Dec2025 18:26:50.025] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.318457ms latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=884 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, end_of_app_limited: 108786, last_sent_packet: 108787, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 325295291 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 326091784 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.026] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242841 out_len=1200 left=1174
[24Dec2025 18:26:50.026] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108788 
[24Dec2025 18:26:50.026] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181180 len=10 fin=false
[24Dec2025 18:26:50.026] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.330583ms latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=928 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, end_of_app_limited: 108787, last_sent_packet: 108788, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 326775083 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 326775083 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.026] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242797 out_len=1200 left=1174
[24Dec2025 18:26:50.026] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108789 
[24Dec2025 18:26:50.027] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181190 len=1 fin=false
[24Dec2025 18:26:50.027] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.299874ms latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=963 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, end_of_app_limited: 108788, last_sent_packet: 108789, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 327474166 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 326775083 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.49µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.027] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242762 out_len=1200 left=1174
[24Dec2025 18:26:50.027] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108790 
[24Dec2025 18:26:50.027] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181191 len=5 fin=false
[24Dec2025 18:26:50.027] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.333208ms latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=1002 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, end_of_app_limited: 108789, last_sent_packet: 108790, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 327474166 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 328257240 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.028] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242723 out_len=1200 left=1174
[24Dec2025 18:26:50.028] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108791 
[24Dec2025 18:26:50.028] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181196 len=1 fin=false
[24Dec2025 18:26:50.028] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.303416ms latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=1037 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, end_of_app_limited: 108790, last_sent_packet: 108791, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 328833500 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 328833500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.028] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242688 out_len=1200 left=1174
[24Dec2025 18:26:50.028] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=15 pn=108792 
[24Dec2025 18:26:50.029] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181197 len=7 fin=false
[24Dec2025 18:26:50.029] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.327791ms latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=1078 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, end_of_app_limited: 108791, last_sent_packet: 108792, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 329517750 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 328833500 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.243µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.029] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242647 out_len=1200 left=1174
[24Dec2025 18:26:50.029] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108793 
[24Dec2025 18:26:50.029] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181204 len=1 fin=false
[24Dec2025 18:26:50.029] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.335707ms latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=1113 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, end_of_app_limited: 108792, last_sent_packet: 108793, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 329517750 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 330105034 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.030] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242612 out_len=1200 left=1174
[24Dec2025 18:26:50.030] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108794 
[24Dec2025 18:26:50.030] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181205 len=10 fin=false
[24Dec2025 18:26:50.030] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.340708ms latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=1157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, end_of_app_limited: 108793, last_sent_packet: 108794, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 330705833 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 330705833 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.030] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242568 out_len=1200 left=1174
[24Dec2025 18:26:50.030] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108795 
[24Dec2025 18:26:50.030] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181215 len=1 fin=false
[24Dec2025 18:26:50.030] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.341499ms latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=1192 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, end_of_app_limited: 108794, last_sent_packet: 108795, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 331259583 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 330705833 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.49µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.031] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242533 out_len=1200 left=1174
[24Dec2025 18:26:50.031] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108796 
[24Dec2025 18:26:50.031] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181216 len=5 fin=false
[24Dec2025 18:26:50.031] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.274583ms latest_rtt=19.023454ms srtt=25.026883ms min_rtt=10.877982ms rttvar=8.629227ms cwnd=243725 ssthresh=243725 bytes_in_flight=1231 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10701764, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 309985625 }, end_of_app_limited: 108795, last_sent_packet: 108796, largest_acked: 108765, rate_sample: RateSample { delivery_rate: 16958, is_app_limited: true, interval: 81.610755ms, delivered: 1384, prior_delivered: 10700380, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 264200958 }), send_elapsed: 81.610755ms, ack_elapsed: 20.194917ms, rtt: 19.023454ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 12173159, last_update: Instant { tv_sec: 1112113, tv_nsec: 331259583 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 332062948 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.032] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25965 
[24Dec2025 18:26:50.032] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108766..108775] ecn_counts=None
[24Dec2025 18:26:50.032] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108766
[24Dec2025 18:26:50.032] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108767
[24Dec2025 18:26:50.032] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108768
[24Dec2025 18:26:50.032] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108769
[24Dec2025 18:26:50.032] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108770
[24Dec2025 18:26:50.032] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108771
[24Dec2025 18:26:50.032] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108772
[24Dec2025 18:26:50.032] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108773
[24Dec2025 18:26:50.032] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108774
[24Dec2025 18:26:50.032] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108775
[24Dec2025 18:26:50.033] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=52 pn=25966 
[24Dec2025 18:26:50.033] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=414414 len=28 fin=false
[24Dec2025 18:26:50.033] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242879 out_len=1200 left=1166
[24Dec2025 18:26:50.033] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108797 
[24Dec2025 18:26:50.033] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=24 blocks=[25965..25966] ecn_counts=None
[24Dec2025 18:26:50.033] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=82.782413ms latest_rtt=14.942338ms srtt=23.765314ms min_rtt=10.877982ms rttvar=8.995056ms cwnd=243725 ssthresh=243725 bytes_in_flight=846 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10702149, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 332771500 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 288547125 }, end_of_app_limited: 108796, last_sent_packet: 108797, largest_acked: 108775, rate_sample: RateSample { delivery_rate: 8705, is_app_limited: true, interval: 44.224375ms, delivered: 385, prior_delivered: 10701764, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 288547125 }), send_elapsed: 0ns, ack_elapsed: 44.224375ms, rtt: 44.224375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12819365, last_update: Instant { tv_sec: 1112113, tv_nsec: 333816791 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 333816791 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.033] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242879 out_len=1200 left=1174
[24Dec2025 18:26:50.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108798 
[24Dec2025 18:26:50.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181221 len=1 fin=false
[24Dec2025 18:26:50.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.528288ms latest_rtt=14.942338ms srtt=23.765314ms min_rtt=10.877982ms rttvar=8.995056ms cwnd=243725 ssthresh=243725 bytes_in_flight=881 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10702149, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 332771500 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 288547125 }, end_of_app_limited: 108797, last_sent_packet: 108798, largest_acked: 108775, rate_sample: RateSample { delivery_rate: 8705, is_app_limited: true, interval: 44.224375ms, delivered: 385, prior_delivered: 10701764, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 288547125 }), send_elapsed: 0ns, ack_elapsed: 44.224375ms, rtt: 44.224375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12819365, last_update: Instant { tv_sec: 1112113, tv_nsec: 334589375 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 333816791 }, max_datagram_size: 1200, last_packet_size: None, iv: 2.73µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242844 out_len=1200 left=1174
[24Dec2025 18:26:50.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108799 
[24Dec2025 18:26:50.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181222 len=53 fin=false
[24Dec2025 18:26:50.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.55208ms latest_rtt=14.942338ms srtt=23.765314ms min_rtt=10.877982ms rttvar=8.995056ms cwnd=243725 ssthresh=243725 bytes_in_flight=968 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10702149, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 332771500 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 288547125 }, end_of_app_limited: 108798, last_sent_packet: 108799, largest_acked: 108775, rate_sample: RateSample { delivery_rate: 8705, is_app_limited: true, interval: 44.224375ms, delivered: 385, prior_delivered: 10701764, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 288547125 }), send_elapsed: 0ns, ack_elapsed: 44.224375ms, rtt: 44.224375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 12819365, last_update: Instant { tv_sec: 1112113, tv_nsec: 334589375 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 335235980 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242757 out_len=1200 left=1174
[24Dec2025 18:26:50.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108800 
[24Dec2025 18:26:50.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181275 len=1 fin=false
[24Dec2025 18:26:50.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.543829ms latest_rtt=14.942338ms srtt=23.765314ms min_rtt=10.877982ms rttvar=8.995056ms cwnd=243725 ssthresh=243725 bytes_in_flight=1003 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10702149, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 332771500 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 288547125 }, end_of_app_limited: 108799, last_sent_packet: 108800, largest_acked: 108775, rate_sample: RateSample { delivery_rate: 8705, is_app_limited: true, interval: 44.224375ms, delivered: 385, prior_delivered: 10701764, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 288547125 }), send_elapsed: 0ns, ack_elapsed: 44.224375ms, rtt: 44.224375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12819365, last_update: Instant { tv_sec: 1112113, tv_nsec: 335782166 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 335782166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242722 out_len=1200 left=1174
[24Dec2025 18:26:50.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108801 
[24Dec2025 18:26:50.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181276 len=10 fin=false
[24Dec2025 18:26:50.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.548205ms latest_rtt=14.942338ms srtt=23.765314ms min_rtt=10.877982ms rttvar=8.995056ms cwnd=243725 ssthresh=243725 bytes_in_flight=1047 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10702149, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 332771500 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 288547125 }, end_of_app_limited: 108800, last_sent_packet: 108801, largest_acked: 108775, rate_sample: RateSample { delivery_rate: 8705, is_app_limited: true, interval: 44.224375ms, delivered: 385, prior_delivered: 10701764, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 288547125 }), send_elapsed: 0ns, ack_elapsed: 44.224375ms, rtt: 44.224375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12819365, last_update: Instant { tv_sec: 1112113, tv_nsec: 336404500 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 335782166 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.163µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242678 out_len=1200 left=1174
[24Dec2025 18:26:50.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108802 
[24Dec2025 18:26:50.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181286 len=1 fin=false
[24Dec2025 18:26:50.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.55533ms latest_rtt=14.942338ms srtt=23.765314ms min_rtt=10.877982ms rttvar=8.995056ms cwnd=243725 ssthresh=243725 bytes_in_flight=1082 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10702149, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 332771500 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 288547125 }, end_of_app_limited: 108801, last_sent_packet: 108802, largest_acked: 108775, rate_sample: RateSample { delivery_rate: 8705, is_app_limited: true, interval: 44.224375ms, delivered: 385, prior_delivered: 10701764, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 288547125 }), send_elapsed: 0ns, ack_elapsed: 44.224375ms, rtt: 44.224375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12819365, last_update: Instant { tv_sec: 1112113, tv_nsec: 336404500 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 336982746 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242643 out_len=1200 left=1174
[24Dec2025 18:26:50.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108803 
[24Dec2025 18:26:50.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181287 len=11 fin=false
[24Dec2025 18:26:50.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.551579ms latest_rtt=14.942338ms srtt=23.765314ms min_rtt=10.877982ms rttvar=8.995056ms cwnd=243725 ssthresh=243725 bytes_in_flight=1127 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10702149, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 332771500 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 288547125 }, end_of_app_limited: 108802, last_sent_packet: 108803, largest_acked: 108775, rate_sample: RateSample { delivery_rate: 8705, is_app_limited: true, interval: 44.224375ms, delivered: 385, prior_delivered: 10701764, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 288547125 }), send_elapsed: 0ns, ack_elapsed: 44.224375ms, rtt: 44.224375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 12819365, last_update: Instant { tv_sec: 1112113, tv_nsec: 337586666 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 337586666 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242598 out_len=1200 left=1174
[24Dec2025 18:26:50.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108804 
[24Dec2025 18:26:50.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181298 len=1 fin=false
[24Dec2025 18:26:50.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.546663ms latest_rtt=14.942338ms srtt=23.765314ms min_rtt=10.877982ms rttvar=8.995056ms cwnd=243725 ssthresh=243725 bytes_in_flight=1162 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10702149, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 332771500 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 288547125 }, end_of_app_limited: 108803, last_sent_packet: 108804, largest_acked: 108775, rate_sample: RateSample { delivery_rate: 8705, is_app_limited: true, interval: 44.224375ms, delivered: 385, prior_delivered: 10701764, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 288547125 }), send_elapsed: 0ns, ack_elapsed: 44.224375ms, rtt: 44.224375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12819365, last_update: Instant { tv_sec: 1112113, tv_nsec: 338131375 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 337586666 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.241µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242563 out_len=1200 left=1174
[24Dec2025 18:26:50.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108805 
[24Dec2025 18:26:50.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181299 len=9 fin=false
[24Dec2025 18:26:50.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.555913ms latest_rtt=14.942338ms srtt=23.765314ms min_rtt=10.877982ms rttvar=8.995056ms cwnd=243725 ssthresh=243725 bytes_in_flight=1205 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10702149, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 332771500 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 288547125 }, end_of_app_limited: 108804, last_sent_packet: 108805, largest_acked: 108775, rate_sample: RateSample { delivery_rate: 8705, is_app_limited: true, interval: 44.224375ms, delivered: 385, prior_delivered: 10701764, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 288547125 }), send_elapsed: 0ns, ack_elapsed: 44.224375ms, rtt: 44.224375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 12819365, last_update: Instant { tv_sec: 1112113, tv_nsec: 338131375 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 338760782 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242520 out_len=1200 left=1174
[24Dec2025 18:26:50.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108806 
[24Dec2025 18:26:50.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181308 len=1 fin=false
[24Dec2025 18:26:50.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.520163ms latest_rtt=14.942338ms srtt=23.765314ms min_rtt=10.877982ms rttvar=8.995056ms cwnd=243725 ssthresh=243725 bytes_in_flight=1240 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10702149, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 332771500 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 288547125 }, end_of_app_limited: 108805, last_sent_packet: 108806, largest_acked: 108775, rate_sample: RateSample { delivery_rate: 8705, is_app_limited: true, interval: 44.224375ms, delivered: 385, prior_delivered: 10701764, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 288547125 }), send_elapsed: 0ns, ack_elapsed: 44.224375ms, rtt: 44.224375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12819365, last_update: Instant { tv_sec: 1112113, tv_nsec: 339305250 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 339305250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242485 out_len=1200 left=1174
[24Dec2025 18:26:50.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108807 
[24Dec2025 18:26:50.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181309 len=37 fin=false
[24Dec2025 18:26:50.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.543205ms latest_rtt=14.942338ms srtt=23.765314ms min_rtt=10.877982ms rttvar=8.995056ms cwnd=243725 ssthresh=243725 bytes_in_flight=1311 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10702149, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 332771500 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 288547125 }, end_of_app_limited: 108806, last_sent_packet: 108807, largest_acked: 108775, rate_sample: RateSample { delivery_rate: 8705, is_app_limited: true, interval: 44.224375ms, delivered: 385, prior_delivered: 10701764, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 288547125 }), send_elapsed: 0ns, ack_elapsed: 44.224375ms, rtt: 44.224375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12819365, last_update: Instant { tv_sec: 1112113, tv_nsec: 339942208 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 339305250 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.269µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242414 out_len=1200 left=1174
[24Dec2025 18:26:50.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108808 
[24Dec2025 18:26:50.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181346 len=1 fin=false
[24Dec2025 18:26:50.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.541246ms latest_rtt=14.942338ms srtt=23.765314ms min_rtt=10.877982ms rttvar=8.995056ms cwnd=243725 ssthresh=243725 bytes_in_flight=1346 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10702149, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 332771500 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 288547125 }, end_of_app_limited: 108807, last_sent_packet: 108808, largest_acked: 108775, rate_sample: RateSample { delivery_rate: 8705, is_app_limited: true, interval: 44.224375ms, delivered: 385, prior_delivered: 10701764, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 288547125 }), send_elapsed: 0ns, ack_elapsed: 44.224375ms, rtt: 44.224375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12819365, last_update: Instant { tv_sec: 1112113, tv_nsec: 339942208 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 340514227 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242379 out_len=1200 left=1174
[24Dec2025 18:26:50.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108809 
[24Dec2025 18:26:50.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181347 len=5 fin=false
[24Dec2025 18:26:50.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.548621ms latest_rtt=14.942338ms srtt=23.765314ms min_rtt=10.877982ms rttvar=8.995056ms cwnd=243725 ssthresh=243725 bytes_in_flight=1385 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10702149, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 332771500 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 288547125 }, end_of_app_limited: 108808, last_sent_packet: 108809, largest_acked: 108775, rate_sample: RateSample { delivery_rate: 8705, is_app_limited: true, interval: 44.224375ms, delivered: 385, prior_delivered: 10701764, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 288547125 }), send_elapsed: 0ns, ack_elapsed: 44.224375ms, rtt: 44.224375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 12819365, last_update: Instant { tv_sec: 1112113, tv_nsec: 341097458 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 341097458 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25967 
[24Dec2025 18:26:50.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108766..108787] ecn_counts=None
[24Dec2025 18:26:50.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108776
[24Dec2025 18:26:50.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108777
[24Dec2025 18:26:50.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108778
[24Dec2025 18:26:50.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108779
[24Dec2025 18:26:50.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108780
[24Dec2025 18:26:50.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108781
[24Dec2025 18:26:50.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108782
[24Dec2025 18:26:50.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108783
[24Dec2025 18:26:50.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108784
[24Dec2025 18:26:50.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108785
[24Dec2025 18:26:50.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108786
[24Dec2025 18:26:50.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108787
[24Dec2025 18:26:50.045] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25968 
[24Dec2025 18:26:50.046] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[108776..108797] ecn_counts=None
[24Dec2025 18:26:50.046] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108788
[24Dec2025 18:26:50.046] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108789
[24Dec2025 18:26:50.046] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108790
[24Dec2025 18:26:50.046] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108791
[24Dec2025 18:26:50.046] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108792
[24Dec2025 18:26:50.046] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108793
[24Dec2025 18:26:50.046] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108794
[24Dec2025 18:26:50.046] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108795
[24Dec2025 18:26:50.046] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108796
[24Dec2025 18:26:50.046] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108797
[24Dec2025 18:26:50.053] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25969 
[24Dec2025 18:26:50.053] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[108776..108808] ecn_counts=None
[24Dec2025 18:26:50.053] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108798
[24Dec2025 18:26:50.053] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108799
[24Dec2025 18:26:50.053] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108800
[24Dec2025 18:26:50.053] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108801
[24Dec2025 18:26:50.053] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108802
[24Dec2025 18:26:50.054] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108803
[24Dec2025 18:26:50.054] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108804
[24Dec2025 18:26:50.054] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108805
[24Dec2025 18:26:50.054] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108806
[24Dec2025 18:26:50.054] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108807
[24Dec2025 18:26:50.054] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108808
[24Dec2025 18:26:50.080] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=122 pn=25970 
[24Dec2025 18:26:50.080] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3314 blocks=[108776..108809] ecn_counts=None
[24Dec2025 18:26:50.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108809
[24Dec2025 18:26:50.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=414442 len=88 fin=false
[24Dec2025 18:26:50.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:50.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108810 
[24Dec2025 18:26:50.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=61 blocks=[25967..25970] ecn_counts=None
[24Dec2025 18:26:50.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=40.275083ms srtt=19.837222ms min_rtt=10.877982ms rttvar=7.922737ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 870375004 }) Rate { delivered: 10703534, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 381860166 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 381860166 }, end_of_app_limited: 108809, last_sent_packet: 108810, largest_acked: 108809, rate_sample: RateSample { delivery_rate: 30594, is_app_limited: true, interval: 45.269666ms, delivered: 1385, prior_delivered: 10702149, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 332771500 }), send_elapsed: 45.269666ms, ack_elapsed: 13.811541ms, rtt: 12.76625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15357808, last_update: Instant { tv_sec: 1112113, tv_nsec: 381860166 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 381860166 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.083] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:50.083] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108811 
[24Dec2025 18:26:50.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181352 len=1 fin=false
[24Dec2025 18:26:50.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.12167ms latest_rtt=40.275083ms srtt=19.837222ms min_rtt=10.877982ms rttvar=7.922737ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 913608504 }) Rate { delivered: 10703534, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, end_of_app_limited: 108810, last_sent_packet: 108811, largest_acked: 108809, rate_sample: RateSample { delivery_rate: 30594, is_app_limited: true, interval: 45.269666ms, delivered: 1385, prior_delivered: 10702149, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 332771500 }), send_elapsed: 45.269666ms, ack_elapsed: 13.811541ms, rtt: 12.76625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15357808, last_update: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:50.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108812 
[24Dec2025 18:26:50.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181353 len=53 fin=false
[24Dec2025 18:26:50.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.223045ms latest_rtt=40.275083ms srtt=19.837222ms min_rtt=10.877982ms rttvar=7.922737ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 913608504 }) Rate { delivered: 10703534, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, end_of_app_limited: 108811, last_sent_packet: 108812, largest_acked: 108809, rate_sample: RateSample { delivery_rate: 30594, is_app_limited: true, interval: 45.269666ms, delivered: 1385, prior_delivered: 10702149, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 332771500 }), send_elapsed: 45.269666ms, ack_elapsed: 13.811541ms, rtt: 12.76625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 15357808, last_update: Instant { tv_sec: 1112113, tv_nsec: 385184750 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 385184750 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:50.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108813 
[24Dec2025 18:26:50.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181406 len=1 fin=false
[24Dec2025 18:26:50.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.312962ms latest_rtt=40.275083ms srtt=19.837222ms min_rtt=10.877982ms rttvar=7.922737ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 913608504 }) Rate { delivered: 10703534, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, end_of_app_limited: 108812, last_sent_packet: 108813, largest_acked: 108809, rate_sample: RateSample { delivery_rate: 30594, is_app_limited: true, interval: 45.269666ms, delivered: 1385, prior_delivered: 10702149, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 332771500 }), send_elapsed: 45.269666ms, ack_elapsed: 13.811541ms, rtt: 12.76625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15357808, last_update: Instant { tv_sec: 1112113, tv_nsec: 385985875 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 385985875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:50.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108814 
[24Dec2025 18:26:50.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181407 len=11 fin=false
[24Dec2025 18:26:50.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.25992ms latest_rtt=40.275083ms srtt=19.837222ms min_rtt=10.877982ms rttvar=7.922737ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 913608504 }) Rate { delivered: 10703534, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, end_of_app_limited: 108813, last_sent_packet: 108814, largest_acked: 108809, rate_sample: RateSample { delivery_rate: 30594, is_app_limited: true, interval: 45.269666ms, delivered: 1385, prior_delivered: 10702149, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 332771500 }), send_elapsed: 45.269666ms, ack_elapsed: 13.811541ms, rtt: 12.76625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15357808, last_update: Instant { tv_sec: 1112113, tv_nsec: 386570083 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 385985875 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.209µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:50.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108815 
[24Dec2025 18:26:50.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181418 len=1 fin=false
[24Dec2025 18:26:50.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.233045ms latest_rtt=40.275083ms srtt=19.837222ms min_rtt=10.877982ms rttvar=7.922737ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 913608504 }) Rate { delivered: 10703534, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, end_of_app_limited: 108814, last_sent_packet: 108815, largest_acked: 108809, rate_sample: RateSample { delivery_rate: 30594, is_app_limited: true, interval: 45.269666ms, delivered: 1385, prior_delivered: 10702149, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 332771500 }), send_elapsed: 45.269666ms, ack_elapsed: 13.811541ms, rtt: 12.76625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15357808, last_update: Instant { tv_sec: 1112113, tv_nsec: 386570083 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 387272792 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:50.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108816 
[24Dec2025 18:26:50.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181419 len=11 fin=false
[24Dec2025 18:26:50.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.272253ms latest_rtt=40.275083ms srtt=19.837222ms min_rtt=10.877982ms rttvar=7.922737ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 913608504 }) Rate { delivered: 10703534, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, end_of_app_limited: 108815, last_sent_packet: 108816, largest_acked: 108809, rate_sample: RateSample { delivery_rate: 30594, is_app_limited: true, interval: 45.269666ms, delivered: 1385, prior_delivered: 10702149, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 332771500 }), send_elapsed: 45.269666ms, ack_elapsed: 13.811541ms, rtt: 12.76625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15357808, last_update: Instant { tv_sec: 1112113, tv_nsec: 387981958 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 387981958 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:50.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108817 
[24Dec2025 18:26:50.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181430 len=1 fin=false
[24Dec2025 18:26:50.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.29867ms latest_rtt=40.275083ms srtt=19.837222ms min_rtt=10.877982ms rttvar=7.922737ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 913608504 }) Rate { delivered: 10703534, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, end_of_app_limited: 108816, last_sent_packet: 108817, largest_acked: 108809, rate_sample: RateSample { delivery_rate: 30594, is_app_limited: true, interval: 45.269666ms, delivered: 1385, prior_delivered: 10702149, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 332771500 }), send_elapsed: 45.269666ms, ack_elapsed: 13.811541ms, rtt: 12.76625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15357808, last_update: Instant { tv_sec: 1112113, tv_nsec: 388701625 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 387981958 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.209µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:50.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108818 
[24Dec2025 18:26:50.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181431 len=11 fin=false
[24Dec2025 18:26:50.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.21692ms latest_rtt=40.275083ms srtt=19.837222ms min_rtt=10.877982ms rttvar=7.922737ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 913608504 }) Rate { delivered: 10703534, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, end_of_app_limited: 108817, last_sent_packet: 108818, largest_acked: 108809, rate_sample: RateSample { delivery_rate: 30594, is_app_limited: true, interval: 45.269666ms, delivered: 1385, prior_delivered: 10702149, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 332771500 }), send_elapsed: 45.269666ms, ack_elapsed: 13.811541ms, rtt: 12.76625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15357808, last_update: Instant { tv_sec: 1112113, tv_nsec: 388701625 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 389317375 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:50.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108819 
[24Dec2025 18:26:50.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181442 len=1 fin=false
[24Dec2025 18:26:50.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.27542ms latest_rtt=40.275083ms srtt=19.837222ms min_rtt=10.877982ms rttvar=7.922737ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 913608504 }) Rate { delivered: 10703534, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, end_of_app_limited: 108818, last_sent_packet: 108819, largest_acked: 108809, rate_sample: RateSample { delivery_rate: 30594, is_app_limited: true, interval: 45.269666ms, delivered: 1385, prior_delivered: 10702149, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 332771500 }), send_elapsed: 45.269666ms, ack_elapsed: 13.811541ms, rtt: 12.76625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15357808, last_update: Instant { tv_sec: 1112113, tv_nsec: 390095083 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 390095083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:50.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108820 
[24Dec2025 18:26:50.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181443 len=11 fin=false
[24Dec2025 18:26:50.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.314628ms latest_rtt=40.275083ms srtt=19.837222ms min_rtt=10.877982ms rttvar=7.922737ms cwnd=243725 ssthresh=243725 bytes_in_flight=442 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 913608504 }) Rate { delivered: 10703534, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, end_of_app_limited: 108819, last_sent_packet: 108820, largest_acked: 108809, rate_sample: RateSample { delivery_rate: 30594, is_app_limited: true, interval: 45.269666ms, delivered: 1385, prior_delivered: 10702149, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 332771500 }), send_elapsed: 45.269666ms, ack_elapsed: 13.811541ms, rtt: 12.76625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15357808, last_update: Instant { tv_sec: 1112113, tv_nsec: 390717166 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 390095083 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.209µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243283 out_len=1200 left=1174
[24Dec2025 18:26:50.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108821 
[24Dec2025 18:26:50.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181454 len=1 fin=false
[24Dec2025 18:26:50.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.320253ms latest_rtt=40.275083ms srtt=19.837222ms min_rtt=10.877982ms rttvar=7.922737ms cwnd=243725 ssthresh=243725 bytes_in_flight=477 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 913608504 }) Rate { delivered: 10703534, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, end_of_app_limited: 108820, last_sent_packet: 108821, largest_acked: 108809, rate_sample: RateSample { delivery_rate: 30594, is_app_limited: true, interval: 45.269666ms, delivered: 1385, prior_delivered: 10702149, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 332771500 }), send_elapsed: 45.269666ms, ack_elapsed: 13.811541ms, rtt: 12.76625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15357808, last_update: Instant { tv_sec: 1112113, tv_nsec: 390717166 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 391359667 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.091] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243248 out_len=1200 left=1174
[24Dec2025 18:26:50.091] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108822 
[24Dec2025 18:26:50.091] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181455 len=10 fin=false
[24Dec2025 18:26:50.091] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.328129ms latest_rtt=40.275083ms srtt=19.837222ms min_rtt=10.877982ms rttvar=7.922737ms cwnd=243725 ssthresh=243725 bytes_in_flight=521 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 913608504 }) Rate { delivered: 10703534, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, end_of_app_limited: 108821, last_sent_packet: 108822, largest_acked: 108809, rate_sample: RateSample { delivery_rate: 30594, is_app_limited: true, interval: 45.269666ms, delivered: 1385, prior_delivered: 10702149, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 332771500 }), send_elapsed: 45.269666ms, ack_elapsed: 13.811541ms, rtt: 12.76625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 15357808, last_update: Instant { tv_sec: 1112113, tv_nsec: 391995250 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 391995250 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243204 out_len=1200 left=1174
[24Dec2025 18:26:50.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108823 
[24Dec2025 18:26:50.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181465 len=1 fin=false
[24Dec2025 18:26:50.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.329128ms latest_rtt=40.275083ms srtt=19.837222ms min_rtt=10.877982ms rttvar=7.922737ms cwnd=243725 ssthresh=243725 bytes_in_flight=556 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 913608504 }) Rate { delivered: 10703534, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, end_of_app_limited: 108822, last_sent_packet: 108823, largest_acked: 108809, rate_sample: RateSample { delivery_rate: 30594, is_app_limited: true, interval: 45.269666ms, delivered: 1385, prior_delivered: 10702149, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 332771500 }), send_elapsed: 45.269666ms, ack_elapsed: 13.811541ms, rtt: 12.76625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15357808, last_update: Instant { tv_sec: 1112113, tv_nsec: 392640583 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 391995250 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.144µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243169 out_len=1200 left=1174
[24Dec2025 18:26:50.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=108824 
[24Dec2025 18:26:50.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181466 len=13 fin=false
[24Dec2025 18:26:50.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.319754ms latest_rtt=40.275083ms srtt=19.837222ms min_rtt=10.877982ms rttvar=7.922737ms cwnd=243725 ssthresh=243725 bytes_in_flight=603 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 913608504 }) Rate { delivered: 10703534, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, end_of_app_limited: 108823, last_sent_packet: 108824, largest_acked: 108809, rate_sample: RateSample { delivery_rate: 30594, is_app_limited: true, interval: 45.269666ms, delivered: 1385, prior_delivered: 10702149, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 332771500 }), send_elapsed: 45.269666ms, ack_elapsed: 13.811541ms, rtt: 12.76625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 15357808, last_update: Instant { tv_sec: 1112113, tv_nsec: 392640583 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 393216019 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243122 out_len=1200 left=1174
[24Dec2025 18:26:50.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108825 
[24Dec2025 18:26:50.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181479 len=1 fin=false
[24Dec2025 18:26:50.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.313878ms latest_rtt=40.275083ms srtt=19.837222ms min_rtt=10.877982ms rttvar=7.922737ms cwnd=243725 ssthresh=243725 bytes_in_flight=638 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 913608504 }) Rate { delivered: 10703534, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, end_of_app_limited: 108824, last_sent_packet: 108825, largest_acked: 108809, rate_sample: RateSample { delivery_rate: 30594, is_app_limited: true, interval: 45.269666ms, delivered: 1385, prior_delivered: 10702149, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 332771500 }), send_elapsed: 45.269666ms, ack_elapsed: 13.811541ms, rtt: 12.76625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15357808, last_update: Instant { tv_sec: 1112113, tv_nsec: 393845916 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 393845916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243087 out_len=1200 left=1174
[24Dec2025 18:26:50.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108826 
[24Dec2025 18:26:50.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181480 len=9 fin=false
[24Dec2025 18:26:50.094] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.32392ms latest_rtt=40.275083ms srtt=19.837222ms min_rtt=10.877982ms rttvar=7.922737ms cwnd=243725 ssthresh=243725 bytes_in_flight=681 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 913608504 }) Rate { delivered: 10703534, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, end_of_app_limited: 108825, last_sent_packet: 108826, largest_acked: 108809, rate_sample: RateSample { delivery_rate: 30594, is_app_limited: true, interval: 45.269666ms, delivered: 1385, prior_delivered: 10702149, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 332771500 }), send_elapsed: 45.269666ms, ack_elapsed: 13.811541ms, rtt: 12.76625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15357808, last_update: Instant { tv_sec: 1112113, tv_nsec: 394435416 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 393845916 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.079µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.094] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243044 out_len=1200 left=1174
[24Dec2025 18:26:50.094] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108827 
[24Dec2025 18:26:50.094] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181489 len=1 fin=false
[24Dec2025 18:26:50.094] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.334629ms latest_rtt=40.275083ms srtt=19.837222ms min_rtt=10.877982ms rttvar=7.922737ms cwnd=243725 ssthresh=243725 bytes_in_flight=716 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 913608504 }) Rate { delivered: 10703534, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, end_of_app_limited: 108826, last_sent_packet: 108827, largest_acked: 108809, rate_sample: RateSample { delivery_rate: 30594, is_app_limited: true, interval: 45.269666ms, delivered: 1385, prior_delivered: 10702149, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 332771500 }), send_elapsed: 45.269666ms, ack_elapsed: 13.811541ms, rtt: 12.76625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15357808, last_update: Instant { tv_sec: 1112113, tv_nsec: 394435416 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 395132954 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243009 out_len=1200 left=1174
[24Dec2025 18:26:50.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108828 
[24Dec2025 18:26:50.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181490 len=5 fin=false
[24Dec2025 18:26:50.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.307503ms latest_rtt=40.275083ms srtt=19.837222ms min_rtt=10.877982ms rttvar=7.922737ms cwnd=243725 ssthresh=243725 bytes_in_flight=755 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 913608504 }) Rate { delivered: 10703534, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, end_of_app_limited: 108827, last_sent_packet: 108828, largest_acked: 108809, rate_sample: RateSample { delivery_rate: 30594, is_app_limited: true, interval: 45.269666ms, delivered: 1385, prior_delivered: 10702149, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 332771500 }), send_elapsed: 45.269666ms, ack_elapsed: 13.811541ms, rtt: 12.76625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 15357808, last_update: Instant { tv_sec: 1112113, tv_nsec: 395696333 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 395696333 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242970 out_len=1200 left=1174
[24Dec2025 18:26:50.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108829 
[24Dec2025 18:26:50.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181495 len=1 fin=false
[24Dec2025 18:26:50.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.323462ms latest_rtt=40.275083ms srtt=19.837222ms min_rtt=10.877982ms rttvar=7.922737ms cwnd=243725 ssthresh=243725 bytes_in_flight=790 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 913608504 }) Rate { delivered: 10703534, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, end_of_app_limited: 108828, last_sent_packet: 108829, largest_acked: 108809, rate_sample: RateSample { delivery_rate: 30594, is_app_limited: true, interval: 45.269666ms, delivered: 1385, prior_delivered: 10702149, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 332771500 }), send_elapsed: 45.269666ms, ack_elapsed: 13.811541ms, rtt: 12.76625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15357808, last_update: Instant { tv_sec: 1112113, tv_nsec: 396330500 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 395696333 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.818µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242935 out_len=1200 left=1174
[24Dec2025 18:26:50.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108830 
[24Dec2025 18:26:50.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181496 len=11 fin=false
[24Dec2025 18:26:50.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.318586ms latest_rtt=40.275083ms srtt=19.837222ms min_rtt=10.877982ms rttvar=7.922737ms cwnd=243725 ssthresh=243725 bytes_in_flight=835 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 913608504 }) Rate { delivered: 10703534, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, end_of_app_limited: 108829, last_sent_packet: 108830, largest_acked: 108809, rate_sample: RateSample { delivery_rate: 30594, is_app_limited: true, interval: 45.269666ms, delivered: 1385, prior_delivered: 10702149, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 332771500 }), send_elapsed: 45.269666ms, ack_elapsed: 13.811541ms, rtt: 12.76625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15357808, last_update: Instant { tv_sec: 1112113, tv_nsec: 396330500 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 396914609 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242890 out_len=1200 left=1174
[24Dec2025 18:26:50.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108831 
[24Dec2025 18:26:50.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181507 len=1 fin=false
[24Dec2025 18:26:50.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.317462ms latest_rtt=40.275083ms srtt=19.837222ms min_rtt=10.877982ms rttvar=7.922737ms cwnd=243725 ssthresh=243725 bytes_in_flight=870 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 913608504 }) Rate { delivered: 10703534, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, end_of_app_limited: 108830, last_sent_packet: 108831, largest_acked: 108809, rate_sample: RateSample { delivery_rate: 30594, is_app_limited: true, interval: 45.269666ms, delivered: 1385, prior_delivered: 10702149, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 332771500 }), send_elapsed: 45.269666ms, ack_elapsed: 13.811541ms, rtt: 12.76625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15357808, last_update: Instant { tv_sec: 1112113, tv_nsec: 397519708 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 397519708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242855 out_len=1200 left=1174
[24Dec2025 18:26:50.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108832 
[24Dec2025 18:26:50.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181508 len=37 fin=false
[24Dec2025 18:26:50.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.318337ms latest_rtt=40.275083ms srtt=19.837222ms min_rtt=10.877982ms rttvar=7.922737ms cwnd=243725 ssthresh=243725 bytes_in_flight=941 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 913608504 }) Rate { delivered: 10703534, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 384330958 }, end_of_app_limited: 108831, last_sent_packet: 108832, largest_acked: 108809, rate_sample: RateSample { delivery_rate: 30594, is_app_limited: true, interval: 45.269666ms, delivered: 1385, prior_delivered: 10702149, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 332771500 }), send_elapsed: 45.269666ms, ack_elapsed: 13.811541ms, rtt: 12.76625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15357808, last_update: Instant { tv_sec: 1112113, tv_nsec: 398097375 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 397519708 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.902µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25971 
[24Dec2025 18:26:50.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108810..108815] ecn_counts=None
[24Dec2025 18:26:50.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108810
[24Dec2025 18:26:50.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108811
[24Dec2025 18:26:50.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108812
[24Dec2025 18:26:50.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108813
[24Dec2025 18:26:50.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108814
[24Dec2025 18:26:50.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108815
[24Dec2025 18:26:50.108] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25972 
[24Dec2025 18:26:50.108] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108810..108817] ecn_counts=None
[24Dec2025 18:26:50.108] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108816
[24Dec2025 18:26:50.108] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108817
[24Dec2025 18:26:50.108] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25973 
[24Dec2025 18:26:50.108] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[108810..108827] ecn_counts=None
[24Dec2025 18:26:50.108] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108818
[24Dec2025 18:26:50.108] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108819
[24Dec2025 18:26:50.108] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108820
[24Dec2025 18:26:50.108] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108821
[24Dec2025 18:26:50.108] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108822
[24Dec2025 18:26:50.109] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108823
[24Dec2025 18:26:50.109] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108824
[24Dec2025 18:26:50.109] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108825
[24Dec2025 18:26:50.109] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108826
[24Dec2025 18:26:50.109] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108827
[24Dec2025 18:26:50.117] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25974 
[24Dec2025 18:26:50.117] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108810..108829] ecn_counts=None
[24Dec2025 18:26:50.117] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108828
[24Dec2025 18:26:50.117] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108829
[24Dec2025 18:26:50.117] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25975 
[24Dec2025 18:26:50.117] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108810..108832] ecn_counts=None
[24Dec2025 18:26:50.117] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108830
[24Dec2025 18:26:50.117] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108831
[24Dec2025 18:26:50.117] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108832
[24Dec2025 18:26:50.132] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=52 pn=25976 
[24Dec2025 18:26:50.132] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=414530 len=28 fin=false
[24Dec2025 18:26:50.132] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:50.132] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108833 
[24Dec2025 18:26:50.132] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=45 blocks=[25971..25976] ecn_counts=None
[24Dec2025 18:26:50.132] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 913608504 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 433140610 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 433140610 }, end_of_app_limited: 108832, last_sent_packet: 108833, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 433133708 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 433140610 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:50.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108834 
[24Dec2025 18:26:50.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181545 len=1 fin=false
[24Dec2025 18:26:50.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.448153ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108833, last_sent_packet: 108834, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:50.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108835 
[24Dec2025 18:26:50.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181546 len=11 fin=false
[24Dec2025 18:26:50.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.340027ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108834, last_sent_packet: 108835, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 434946291 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.03µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.135] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:50.135] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108836 
[24Dec2025 18:26:50.135] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181557 len=1 fin=false
[24Dec2025 18:26:50.135] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.496611ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108835, last_sent_packet: 108836, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 434946291 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 435687238 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.135] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:50.135] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108837 
[24Dec2025 18:26:50.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181558 len=11 fin=false
[24Dec2025 18:26:50.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.373986ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=160 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108836, last_sent_packet: 108837, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 436382208 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 436382208 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243565 out_len=1200 left=1174
[24Dec2025 18:26:50.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108838 
[24Dec2025 18:26:50.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181569 len=1 fin=false
[24Dec2025 18:26:50.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.487652ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=195 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108837, last_sent_packet: 108838, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 437091416 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 436382208 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.03µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243530 out_len=1200 left=1174
[24Dec2025 18:26:50.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108839 
[24Dec2025 18:26:50.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181570 len=11 fin=false
[24Dec2025 18:26:50.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.435403ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=240 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108838, last_sent_packet: 108839, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 437091416 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 437669780 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243485 out_len=1200 left=1174
[24Dec2025 18:26:50.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108840 
[24Dec2025 18:26:50.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181581 len=1 fin=false
[24Dec2025 18:26:50.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.501819ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=275 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108839, last_sent_packet: 108840, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 438281416 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 438281416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243450 out_len=1200 left=1174
[24Dec2025 18:26:50.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108841 
[24Dec2025 18:26:50.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181582 len=5 fin=false
[24Dec2025 18:26:50.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.501152ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=314 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108840, last_sent_packet: 108841, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 438878791 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 438281416 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.653µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243411 out_len=1200 left=1174
[24Dec2025 18:26:50.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108842 
[24Dec2025 18:26:50.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181587 len=1 fin=false
[24Dec2025 18:26:50.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.497486ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=349 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108841, last_sent_packet: 108842, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 438878791 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 439438319 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243376 out_len=1200 left=1174
[24Dec2025 18:26:50.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108843 
[24Dec2025 18:26:50.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181588 len=11 fin=false
[24Dec2025 18:26:50.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.498945ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=394 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108842, last_sent_packet: 108843, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 440038875 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 440038875 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243331 out_len=1200 left=1174
[24Dec2025 18:26:50.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108844 
[24Dec2025 18:26:50.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181599 len=1 fin=false
[24Dec2025 18:26:50.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.500611ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=429 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108843, last_sent_packet: 108844, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 440594250 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 440038875 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.03µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243296 out_len=1200 left=1174
[24Dec2025 18:26:50.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108845 
[24Dec2025 18:26:50.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181600 len=11 fin=false
[24Dec2025 18:26:50.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.493528ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=474 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108844, last_sent_packet: 108845, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 440594250 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 441201155 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243251 out_len=1200 left=1174
[24Dec2025 18:26:50.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108846 
[24Dec2025 18:26:50.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181611 len=1 fin=false
[24Dec2025 18:26:50.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.475986ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=509 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108845, last_sent_packet: 108846, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 441811833 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 441811833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243216 out_len=1200 left=1174
[24Dec2025 18:26:50.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108847 
[24Dec2025 18:26:50.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181612 len=11 fin=false
[24Dec2025 18:26:50.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.486111ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=554 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108846, last_sent_packet: 108847, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 442449666 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 441811833 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.03µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243171 out_len=1200 left=1174
[24Dec2025 18:26:50.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108848 
[24Dec2025 18:26:50.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181623 len=1 fin=false
[24Dec2025 18:26:50.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.493945ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=589 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108847, last_sent_packet: 108848, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 442449666 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 443015280 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243136 out_len=1200 left=1174
[24Dec2025 18:26:50.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108849 
[24Dec2025 18:26:50.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181624 len=11 fin=false
[24Dec2025 18:26:50.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.425319ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=634 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108848, last_sent_packet: 108849, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 443760708 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 443760708 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243091 out_len=1200 left=1174
[24Dec2025 18:26:50.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108850 
[24Dec2025 18:26:50.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181635 len=1 fin=false
[24Dec2025 18:26:50.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.437569ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=669 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108849, last_sent_packet: 108850, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 444420291 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 443760708 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.03µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243056 out_len=1200 left=1174
[24Dec2025 18:26:50.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=108851 
[24Dec2025 18:26:50.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181636 len=4 fin=false
[24Dec2025 18:26:50.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.47982ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=707 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108850, last_sent_packet: 108851, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 445267500 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 445272530 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243018 out_len=1200 left=1174
[24Dec2025 18:26:50.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108852 
[24Dec2025 18:26:50.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181640 len=1 fin=false
[24Dec2025 18:26:50.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.487736ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=742 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108851, last_sent_packet: 108852, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 445852041 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 445272530 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.59µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242983 out_len=1200 left=1174
[24Dec2025 18:26:50.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108853 
[24Dec2025 18:26:50.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181641 len=53 fin=false
[24Dec2025 18:26:50.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.493361ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=829 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108852, last_sent_packet: 108853, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 445852041 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 446482715 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242896 out_len=1200 left=1174
[24Dec2025 18:26:50.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108854 
[24Dec2025 18:26:50.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181694 len=1 fin=false
[24Dec2025 18:26:50.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.496278ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=864 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108853, last_sent_packet: 108854, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 447044750 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 447044750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242861 out_len=1200 left=1174
[24Dec2025 18:26:50.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108855 
[24Dec2025 18:26:50.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181695 len=10 fin=false
[24Dec2025 18:26:50.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.377902ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=908 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108854, last_sent_packet: 108855, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 447663791 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 447044750 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.967µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242817 out_len=1200 left=1174
[24Dec2025 18:26:50.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108856 
[24Dec2025 18:26:50.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181705 len=1 fin=false
[24Dec2025 18:26:50.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.49007ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=943 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108855, last_sent_packet: 108856, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 447663791 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 448382592 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.148] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242782 out_len=1200 left=1174
[24Dec2025 18:26:50.148] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108857 
[24Dec2025 18:26:50.148] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181706 len=11 fin=false
[24Dec2025 18:26:50.148] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.49532ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=988 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108856, last_sent_packet: 108857, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 449004000 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 449004000 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.148] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242737 out_len=1200 left=1174
[24Dec2025 18:26:50.149] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108858 
[24Dec2025 18:26:50.149] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181717 len=1 fin=false
[24Dec2025 18:26:50.149] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.503236ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=1023 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108857, last_sent_packet: 108858, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 449567166 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 449004000 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.03µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.149] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242702 out_len=1200 left=1174
[24Dec2025 18:26:50.149] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108859 
[24Dec2025 18:26:50.149] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181718 len=9 fin=false
[24Dec2025 18:26:50.149] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.501652ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=1066 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108858, last_sent_packet: 108859, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 449567166 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 450177196 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.150] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242659 out_len=1200 left=1174
[24Dec2025 18:26:50.150] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108860 
[24Dec2025 18:26:50.150] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181727 len=1 fin=false
[24Dec2025 18:26:50.150] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.441194ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=1101 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108859, last_sent_packet: 108860, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 450734583 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 450734583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.150] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242624 out_len=1200 left=1174
[24Dec2025 18:26:50.150] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=108861 
[24Dec2025 18:26:50.150] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181728 len=4 fin=false
[24Dec2025 18:26:50.151] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.489486ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=1139 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108860, last_sent_packet: 108861, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 451405291 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 450734583 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.59µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.151] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242586 out_len=1200 left=1174
[24Dec2025 18:26:50.151] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108862 
[24Dec2025 18:26:50.151] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181732 len=1 fin=false
[24Dec2025 18:26:50.151] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.486819ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=1174 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108861, last_sent_packet: 108862, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 451405291 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 452017423 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.152] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242551 out_len=1200 left=1174
[24Dec2025 18:26:50.152] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108863 
[24Dec2025 18:26:50.152] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181733 len=11 fin=false
[24Dec2025 18:26:50.152] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.421861ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=1219 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108862, last_sent_packet: 108863, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 452619416 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 452619416 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.152] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242506 out_len=1200 left=1174
[24Dec2025 18:26:50.152] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108864 
[24Dec2025 18:26:50.152] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181744 len=1 fin=false
[24Dec2025 18:26:50.153] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.330652ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=1254 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108863, last_sent_packet: 108864, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 453259291 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 452619416 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.03µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.153] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242471 out_len=1200 left=1174
[24Dec2025 18:26:50.153] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108865 
[24Dec2025 18:26:50.153] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181745 len=37 fin=false
[24Dec2025 18:26:50.153] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.459986ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=1325 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108864, last_sent_packet: 108865, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 454195125 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 454200155 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.154] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=25977 
[24Dec2025 18:26:50.154] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=414558 len=21 fin=false
[24Dec2025 18:26:50.154] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242400 out_len=1200 left=1166
[24Dec2025 18:26:50.154] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108866 
[24Dec2025 18:26:50.154] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=26 blocks=[25971..25977] ecn_counts=None
[24Dec2025 18:26:50.154] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=60.645653ms latest_rtt=20.518417ms srtt=19.154413ms min_rtt=10.877982ms rttvar=4.385362ms cwnd=243725 ssthresh=243725 bytes_in_flight=1325 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 949816712 }) Rate { delivered: 10704475, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 434305583 }, end_of_app_limited: 108864, last_sent_packet: 108866, largest_acked: 108832, rate_sample: RateSample { delivery_rate: 51707, is_app_limited: true, interval: 18.198459ms, delivered: 941, prior_delivered: 10703534, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 381860166 }), send_elapsed: 0ns, ack_elapsed: 18.198459ms, rtt: 18.198459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15905277, last_update: Instant { tv_sec: 1112113, tv_nsec: 455028291 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 455028291 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.155] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25978 
[24Dec2025 18:26:50.155] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=4 blocks=[108833..108835] ecn_counts=None
[24Dec2025 18:26:50.155] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108833
[24Dec2025 18:26:50.155] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108834
[24Dec2025 18:26:50.155] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108835
[24Dec2025 18:26:50.157] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25979 
[24Dec2025 18:26:50.157] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[108833..108848] ecn_counts=None
[24Dec2025 18:26:50.157] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108836
[24Dec2025 18:26:50.157] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108837
[24Dec2025 18:26:50.158] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108838
[24Dec2025 18:26:50.158] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108839
[24Dec2025 18:26:50.158] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108840
[24Dec2025 18:26:50.158] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108841
[24Dec2025 18:26:50.158] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108842
[24Dec2025 18:26:50.158] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108843
[24Dec2025 18:26:50.158] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108844
[24Dec2025 18:26:50.158] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108845
[24Dec2025 18:26:50.158] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108846
[24Dec2025 18:26:50.158] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108847
[24Dec2025 18:26:50.158] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108848
[24Dec2025 18:26:50.164] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25980 
[24Dec2025 18:26:50.164] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108833..108858] ecn_counts=None
[24Dec2025 18:26:50.164] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108849
[24Dec2025 18:26:50.164] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108850
[24Dec2025 18:26:50.164] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108851
[24Dec2025 18:26:50.164] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108852
[24Dec2025 18:26:50.164] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108853
[24Dec2025 18:26:50.164] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108854
[24Dec2025 18:26:50.164] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108855
[24Dec2025 18:26:50.164] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108856
[24Dec2025 18:26:50.164] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108857
[24Dec2025 18:26:50.164] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108858
[24Dec2025 18:26:50.164] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25981 
[24Dec2025 18:26:50.164] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108833..108862] ecn_counts=None
[24Dec2025 18:26:50.165] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108859
[24Dec2025 18:26:50.165] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108860
[24Dec2025 18:26:50.165] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108861
[24Dec2025 18:26:50.165] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108862
[24Dec2025 18:26:50.174] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25982 
[24Dec2025 18:26:50.174] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108833..108866] ecn_counts=None
[24Dec2025 18:26:50.175] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108863
[24Dec2025 18:26:50.175] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108864
[24Dec2025 18:26:50.175] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108865
[24Dec2025 18:26:50.175] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108866
[24Dec2025 18:26:50.196] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:50.197] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108867 
[24Dec2025 18:26:50.197] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181782 len=1 fin=false
[24Dec2025 18:26:50.197] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.007639ms latest_rtt=20.056042ms srtt=18.149868ms min_rtt=10.877982ms rttvar=3.593026ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10705800, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108866, last_sent_packet: 108867, largest_acked: 108866, rate_sample: RateSample { delivery_rate: 58769, is_app_limited: true, interval: 22.54564ms, delivered: 1325, prior_delivered: 10704475, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 433140610 }), send_elapsed: 0ns, ack_elapsed: 22.54564ms, rtt: 22.54564ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16785590, last_update: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.198] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:50.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108868 
[24Dec2025 18:26:50.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181783 len=53 fin=false
[24Dec2025 18:26:50.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.405888ms latest_rtt=20.056042ms srtt=18.149868ms min_rtt=10.877982ms rttvar=3.593026ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10705800, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108867, last_sent_packet: 108868, largest_acked: 108866, rate_sample: RateSample { delivery_rate: 58769, is_app_limited: true, interval: 22.54564ms, delivered: 1325, prior_delivered: 10704475, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 433140610 }), send_elapsed: 0ns, ack_elapsed: 22.54564ms, rtt: 22.54564ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 16785590, last_update: Instant { tv_sec: 1112113, tv_nsec: 499265416 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 499265416 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.200] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:50.201] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108869 
[24Dec2025 18:26:50.201] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181836 len=1 fin=false
[24Dec2025 18:26:50.201] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.605847ms latest_rtt=20.056042ms srtt=18.149868ms min_rtt=10.877982ms rttvar=3.593026ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10705800, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108868, last_sent_packet: 108869, largest_acked: 108866, rate_sample: RateSample { delivery_rate: 58769, is_app_limited: true, interval: 22.54564ms, delivered: 1325, prior_delivered: 10704475, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 433140610 }), send_elapsed: 0ns, ack_elapsed: 22.54564ms, rtt: 22.54564ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16785590, last_update: Instant { tv_sec: 1112113, tv_nsec: 501429416 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 501429416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.202] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:50.202] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108870 
[24Dec2025 18:26:50.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181837 len=11 fin=false
[24Dec2025 18:26:50.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.345389ms latest_rtt=20.056042ms srtt=18.149868ms min_rtt=10.877982ms rttvar=3.593026ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10705800, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108869, last_sent_packet: 108870, largest_acked: 108866, rate_sample: RateSample { delivery_rate: 58769, is_app_limited: true, interval: 22.54564ms, delivered: 1325, prior_delivered: 10704475, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 433140610 }), send_elapsed: 0ns, ack_elapsed: 22.54564ms, rtt: 22.54564ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16785590, last_update: Instant { tv_sec: 1112113, tv_nsec: 503191833 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 503191833 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.204] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:50.205] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108871 
[24Dec2025 18:26:50.205] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181848 len=1 fin=false
[24Dec2025 18:26:50.205] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.898763ms latest_rtt=20.056042ms srtt=18.149868ms min_rtt=10.877982ms rttvar=3.593026ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10705800, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108870, last_sent_packet: 108871, largest_acked: 108866, rate_sample: RateSample { delivery_rate: 58769, is_app_limited: true, interval: 22.54564ms, delivered: 1325, prior_delivered: 10704475, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 433140610 }), send_elapsed: 0ns, ack_elapsed: 22.54564ms, rtt: 22.54564ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16785590, last_update: Instant { tv_sec: 1112113, tv_nsec: 505415291 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 505415291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.206] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:50.206] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108872 
[24Dec2025 18:26:50.207] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181849 len=11 fin=false
[24Dec2025 18:26:50.207] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.55393ms latest_rtt=20.056042ms srtt=18.149868ms min_rtt=10.877982ms rttvar=3.593026ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10705800, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108871, last_sent_packet: 108872, largest_acked: 108866, rate_sample: RateSample { delivery_rate: 58769, is_app_limited: true, interval: 22.54564ms, delivered: 1325, prior_delivered: 10704475, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 433140610 }), send_elapsed: 0ns, ack_elapsed: 22.54564ms, rtt: 22.54564ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16785590, last_update: Instant { tv_sec: 1112113, tv_nsec: 506874791 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 506874791 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.208] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:50.208] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108873 
[24Dec2025 18:26:50.208] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181860 len=1 fin=false
[24Dec2025 18:26:50.208] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.112638ms latest_rtt=20.056042ms srtt=18.149868ms min_rtt=10.877982ms rttvar=3.593026ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10705800, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108872, last_sent_packet: 108873, largest_acked: 108866, rate_sample: RateSample { delivery_rate: 58769, is_app_limited: true, interval: 22.54564ms, delivered: 1325, prior_delivered: 10704475, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 433140610 }), send_elapsed: 0ns, ack_elapsed: 22.54564ms, rtt: 22.54564ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16785590, last_update: Instant { tv_sec: 1112113, tv_nsec: 508644791 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 508644791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.208] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:50.208] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108874 
[24Dec2025 18:26:50.209] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181861 len=10 fin=false
[24Dec2025 18:26:50.209] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.300513ms latest_rtt=20.056042ms srtt=18.149868ms min_rtt=10.877982ms rttvar=3.593026ms cwnd=243725 ssthresh=243725 bytes_in_flight=361 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10705800, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108873, last_sent_packet: 108874, largest_acked: 108866, rate_sample: RateSample { delivery_rate: 58769, is_app_limited: true, interval: 22.54564ms, delivered: 1325, prior_delivered: 10704475, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 433140610 }), send_elapsed: 0ns, ack_elapsed: 22.54564ms, rtt: 22.54564ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 16785590, last_update: Instant { tv_sec: 1112113, tv_nsec: 509486791 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 509486791 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.209] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243364 out_len=1200 left=1174
[24Dec2025 18:26:50.209] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108875 
[24Dec2025 18:26:50.209] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181871 len=1 fin=false
[24Dec2025 18:26:50.209] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.31593ms latest_rtt=20.056042ms srtt=18.149868ms min_rtt=10.877982ms rttvar=3.593026ms cwnd=243725 ssthresh=243725 bytes_in_flight=396 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10705800, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108874, last_sent_packet: 108875, largest_acked: 108866, rate_sample: RateSample { delivery_rate: 58769, is_app_limited: true, interval: 22.54564ms, delivered: 1325, prior_delivered: 10704475, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 433140610 }), send_elapsed: 0ns, ack_elapsed: 22.54564ms, rtt: 22.54564ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16785590, last_update: Instant { tv_sec: 1112113, tv_nsec: 510161583 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 509486791 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.706µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.210] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243329 out_len=1200 left=1174
[24Dec2025 18:26:50.210] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108876 
[24Dec2025 18:26:50.210] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181872 len=11 fin=false
[24Dec2025 18:26:50.210] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.115014ms latest_rtt=20.056042ms srtt=18.149868ms min_rtt=10.877982ms rttvar=3.593026ms cwnd=243725 ssthresh=243725 bytes_in_flight=441 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10705800, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108875, last_sent_packet: 108876, largest_acked: 108866, rate_sample: RateSample { delivery_rate: 58769, is_app_limited: true, interval: 22.54564ms, delivered: 1325, prior_delivered: 10704475, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 433140610 }), send_elapsed: 0ns, ack_elapsed: 22.54564ms, rtt: 22.54564ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16785590, last_update: Instant { tv_sec: 1112113, tv_nsec: 510161583 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 510768831 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.211] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243284 out_len=1200 left=1174
[24Dec2025 18:26:50.211] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108877 
[24Dec2025 18:26:50.211] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181883 len=1 fin=false
[24Dec2025 18:26:50.211] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.298556ms latest_rtt=20.056042ms srtt=18.149868ms min_rtt=10.877982ms rttvar=3.593026ms cwnd=243725 ssthresh=243725 bytes_in_flight=476 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10705800, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108876, last_sent_packet: 108877, largest_acked: 108866, rate_sample: RateSample { delivery_rate: 58769, is_app_limited: true, interval: 22.54564ms, delivered: 1325, prior_delivered: 10704475, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 433140610 }), send_elapsed: 0ns, ack_elapsed: 22.54564ms, rtt: 22.54564ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16785590, last_update: Instant { tv_sec: 1112113, tv_nsec: 511724125 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 511724125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.211] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243249 out_len=1200 left=1174
[24Dec2025 18:26:50.211] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108878 
[24Dec2025 18:26:50.211] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181884 len=9 fin=false
[24Dec2025 18:26:50.212] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.292514ms latest_rtt=20.056042ms srtt=18.149868ms min_rtt=10.877982ms rttvar=3.593026ms cwnd=243725 ssthresh=243725 bytes_in_flight=519 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10705800, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108877, last_sent_packet: 108878, largest_acked: 108866, rate_sample: RateSample { delivery_rate: 58769, is_app_limited: true, interval: 22.54564ms, delivered: 1325, prior_delivered: 10704475, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 433140610 }), send_elapsed: 0ns, ack_elapsed: 22.54564ms, rtt: 22.54564ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 16785590, last_update: Instant { tv_sec: 1112113, tv_nsec: 512446750 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 512446750 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.212] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243206 out_len=1200 left=1174
[24Dec2025 18:26:50.212] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108879 
[24Dec2025 18:26:50.212] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181893 len=1 fin=false
[24Dec2025 18:26:50.212] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.271805ms latest_rtt=20.056042ms srtt=18.149868ms min_rtt=10.877982ms rttvar=3.593026ms cwnd=243725 ssthresh=243725 bytes_in_flight=554 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10705800, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108878, last_sent_packet: 108879, largest_acked: 108866, rate_sample: RateSample { delivery_rate: 58769, is_app_limited: true, interval: 22.54564ms, delivered: 1325, prior_delivered: 10704475, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 433140610 }), send_elapsed: 0ns, ack_elapsed: 22.54564ms, rtt: 22.54564ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16785590, last_update: Instant { tv_sec: 1112113, tv_nsec: 513236583 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 513236583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.213] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243171 out_len=1200 left=1174
[24Dec2025 18:26:50.213] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108880 
[24Dec2025 18:26:50.213] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181894 len=11 fin=false
[24Dec2025 18:26:50.213] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.241806ms latest_rtt=20.056042ms srtt=18.149868ms min_rtt=10.877982ms rttvar=3.593026ms cwnd=243725 ssthresh=243725 bytes_in_flight=599 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10705800, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108879, last_sent_packet: 108880, largest_acked: 108866, rate_sample: RateSample { delivery_rate: 58769, is_app_limited: true, interval: 22.54564ms, delivered: 1325, prior_delivered: 10704475, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 433140610 }), send_elapsed: 0ns, ack_elapsed: 22.54564ms, rtt: 22.54564ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16785590, last_update: Instant { tv_sec: 1112113, tv_nsec: 513920375 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 513236583 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.766µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.214] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243126 out_len=1200 left=1174
[24Dec2025 18:26:50.214] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108881 
[24Dec2025 18:26:50.214] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181905 len=1 fin=false
[24Dec2025 18:26:50.214] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.260889ms latest_rtt=20.056042ms srtt=18.149868ms min_rtt=10.877982ms rttvar=3.593026ms cwnd=243725 ssthresh=243725 bytes_in_flight=634 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10705800, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108880, last_sent_packet: 108881, largest_acked: 108866, rate_sample: RateSample { delivery_rate: 58769, is_app_limited: true, interval: 22.54564ms, delivered: 1325, prior_delivered: 10704475, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 433140610 }), send_elapsed: 0ns, ack_elapsed: 22.54564ms, rtt: 22.54564ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16785590, last_update: Instant { tv_sec: 1112113, tv_nsec: 514655500 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 514660266 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.214] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243091 out_len=1200 left=1174
[24Dec2025 18:26:50.214] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=108882 
[24Dec2025 18:26:50.214] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181906 len=31 fin=false
[24Dec2025 18:26:50.214] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.319347ms latest_rtt=20.056042ms srtt=18.149868ms min_rtt=10.877982ms rttvar=3.593026ms cwnd=243725 ssthresh=243725 bytes_in_flight=699 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10705800, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108881, last_sent_packet: 108882, largest_acked: 108866, rate_sample: RateSample { delivery_rate: 58769, is_app_limited: true, interval: 22.54564ms, delivered: 1325, prior_delivered: 10704475, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 433140610 }), send_elapsed: 0ns, ack_elapsed: 22.54564ms, rtt: 22.54564ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16785590, last_update: Instant { tv_sec: 1112113, tv_nsec: 515280833 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 514660266 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.957µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.215] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243026 out_len=1200 left=1174
[24Dec2025 18:26:50.215] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108883 
[24Dec2025 18:26:50.215] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181937 len=1 fin=false
[24Dec2025 18:26:50.215] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.323805ms latest_rtt=20.056042ms srtt=18.149868ms min_rtt=10.877982ms rttvar=3.593026ms cwnd=243725 ssthresh=243725 bytes_in_flight=734 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10705800, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108882, last_sent_packet: 108883, largest_acked: 108866, rate_sample: RateSample { delivery_rate: 58769, is_app_limited: true, interval: 22.54564ms, delivered: 1325, prior_delivered: 10704475, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 433140610 }), send_elapsed: 0ns, ack_elapsed: 22.54564ms, rtt: 22.54564ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16785590, last_update: Instant { tv_sec: 1112113, tv_nsec: 515280833 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 515913915 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.215] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242991 out_len=1200 left=1174
[24Dec2025 18:26:50.215] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108884 
[24Dec2025 18:26:50.216] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181938 len=11 fin=false
[24Dec2025 18:26:50.216] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.321097ms latest_rtt=20.056042ms srtt=18.149868ms min_rtt=10.877982ms rttvar=3.593026ms cwnd=243725 ssthresh=243725 bytes_in_flight=779 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10705800, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108883, last_sent_packet: 108884, largest_acked: 108866, rate_sample: RateSample { delivery_rate: 58769, is_app_limited: true, interval: 22.54564ms, delivered: 1325, prior_delivered: 10704475, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 433140610 }), send_elapsed: 0ns, ack_elapsed: 22.54564ms, rtt: 22.54564ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16785590, last_update: Instant { tv_sec: 1112113, tv_nsec: 516484875 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 516484875 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.216] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242946 out_len=1200 left=1174
[24Dec2025 18:26:50.216] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108885 
[24Dec2025 18:26:50.216] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181949 len=1 fin=false
[24Dec2025 18:26:50.216] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.280847ms latest_rtt=20.056042ms srtt=18.149868ms min_rtt=10.877982ms rttvar=3.593026ms cwnd=243725 ssthresh=243725 bytes_in_flight=814 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10705800, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108884, last_sent_packet: 108885, largest_acked: 108866, rate_sample: RateSample { delivery_rate: 58769, is_app_limited: true, interval: 22.54564ms, delivered: 1325, prior_delivered: 10704475, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 433140610 }), send_elapsed: 0ns, ack_elapsed: 22.54564ms, rtt: 22.54564ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16785590, last_update: Instant { tv_sec: 1112113, tv_nsec: 517114500 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 516484875 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.766µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.217] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242911 out_len=1200 left=1174
[24Dec2025 18:26:50.217] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=108886 
[24Dec2025 18:26:50.217] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181950 len=31 fin=false
[24Dec2025 18:26:50.217] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.124889ms latest_rtt=20.056042ms srtt=18.149868ms min_rtt=10.877982ms rttvar=3.593026ms cwnd=243725 ssthresh=243725 bytes_in_flight=879 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10705800, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108885, last_sent_packet: 108886, largest_acked: 108866, rate_sample: RateSample { delivery_rate: 58769, is_app_limited: true, interval: 22.54564ms, delivered: 1325, prior_delivered: 10704475, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 433140610 }), send_elapsed: 0ns, ack_elapsed: 22.54564ms, rtt: 22.54564ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 16785590, last_update: Instant { tv_sec: 1112113, tv_nsec: 517114500 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 517777599 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.218] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242846 out_len=1200 left=1174
[24Dec2025 18:26:50.218] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108887 
[24Dec2025 18:26:50.218] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181981 len=1 fin=false
[24Dec2025 18:26:50.218] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.318888ms latest_rtt=20.056042ms srtt=18.149868ms min_rtt=10.877982ms rttvar=3.593026ms cwnd=243725 ssthresh=243725 bytes_in_flight=914 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10705800, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108886, last_sent_packet: 108887, largest_acked: 108866, rate_sample: RateSample { delivery_rate: 58769, is_app_limited: true, interval: 22.54564ms, delivered: 1325, prior_delivered: 10704475, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 433140610 }), send_elapsed: 0ns, ack_elapsed: 22.54564ms, rtt: 22.54564ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16785590, last_update: Instant { tv_sec: 1112113, tv_nsec: 518688166 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 518688166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.218] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242811 out_len=1200 left=1174
[24Dec2025 18:26:50.219] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108888 
[24Dec2025 18:26:50.219] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7181982 len=37 fin=false
[24Dec2025 18:26:50.219] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.208555ms latest_rtt=20.056042ms srtt=18.149868ms min_rtt=10.877982ms rttvar=3.593026ms cwnd=243725 ssthresh=243725 bytes_in_flight=985 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10705800, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108887, last_sent_packet: 108888, largest_acked: 108866, rate_sample: RateSample { delivery_rate: 58769, is_app_limited: true, interval: 22.54564ms, delivered: 1325, prior_delivered: 10704475, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 433140610 }), send_elapsed: 0ns, ack_elapsed: 22.54564ms, rtt: 22.54564ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 16785590, last_update: Instant { tv_sec: 1112113, tv_nsec: 519573208 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 519573208 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.219] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=52 pn=25983 
[24Dec2025 18:26:50.219] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=414579 len=28 fin=false
[24Dec2025 18:26:50.219] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242740 out_len=1200 left=1166
[24Dec2025 18:26:50.220] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108889 
[24Dec2025 18:26:50.220] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=30 blocks=[25978..25983] ecn_counts=None
[24Dec2025 18:26:50.220] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.248805ms latest_rtt=20.056042ms srtt=18.149868ms min_rtt=10.877982ms rttvar=3.593026ms cwnd=243725 ssthresh=243725 bytes_in_flight=985 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10705800, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108887, last_sent_packet: 108889, largest_acked: 108866, rate_sample: RateSample { delivery_rate: 58769, is_app_limited: true, interval: 22.54564ms, delivered: 1325, prior_delivered: 10704475, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 433140610 }), send_elapsed: 0ns, ack_elapsed: 22.54564ms, rtt: 22.54564ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16785590, last_update: Instant { tv_sec: 1112113, tv_nsec: 520591500 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 520591500 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.220] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25984 
[24Dec2025 18:26:50.220] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108833..108871] ecn_counts=None
[24Dec2025 18:26:50.220] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108867
[24Dec2025 18:26:50.220] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108868
[24Dec2025 18:26:50.221] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108869
[24Dec2025 18:26:50.221] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108870
[24Dec2025 18:26:50.221] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108871
[24Dec2025 18:26:50.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242977 out_len=1200 left=1174
[24Dec2025 18:26:50.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108890 
[24Dec2025 18:26:50.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182019 len=1 fin=false
[24Dec2025 18:26:50.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.500057ms latest_rtt=15.9345ms srtt=17.872946ms min_rtt=10.877982ms rttvar=3.248611ms cwnd=243725 ssthresh=243725 bytes_in_flight=783 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10706037, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 521349791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108889, last_sent_packet: 108890, largest_acked: 108871, rate_sample: RateSample { delivery_rate: 9602, is_app_limited: true, interval: 24.681416ms, delivered: 237, prior_delivered: 10705800, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 496668375 }), send_elapsed: 0ns, ack_elapsed: 24.681416ms, rtt: 24.681416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17045664, last_update: Instant { tv_sec: 1112113, tv_nsec: 538543833 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 538543833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242942 out_len=1200 left=1174
[24Dec2025 18:26:50.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108891 
[24Dec2025 18:26:50.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182020 len=11 fin=false
[24Dec2025 18:26:50.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.695849ms latest_rtt=15.9345ms srtt=17.872946ms min_rtt=10.877982ms rttvar=3.248611ms cwnd=243725 ssthresh=243725 bytes_in_flight=828 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10706037, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 521349791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108890, last_sent_packet: 108891, largest_acked: 108871, rate_sample: RateSample { delivery_rate: 9602, is_app_limited: true, interval: 24.681416ms, delivered: 237, prior_delivered: 10705800, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 496668375 }), send_elapsed: 0ns, ack_elapsed: 24.681416ms, rtt: 24.681416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17045664, last_update: Instant { tv_sec: 1112113, tv_nsec: 539353000 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 539353000 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242897 out_len=1200 left=1174
[24Dec2025 18:26:50.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108892 
[24Dec2025 18:26:50.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182031 len=1 fin=false
[24Dec2025 18:26:50.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.673099ms latest_rtt=15.9345ms srtt=17.872946ms min_rtt=10.877982ms rttvar=3.248611ms cwnd=243725 ssthresh=243725 bytes_in_flight=863 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10706037, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 521349791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108891, last_sent_packet: 108892, largest_acked: 108871, rate_sample: RateSample { delivery_rate: 9602, is_app_limited: true, interval: 24.681416ms, delivered: 237, prior_delivered: 10705800, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 496668375 }), send_elapsed: 0ns, ack_elapsed: 24.681416ms, rtt: 24.681416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17045664, last_update: Instant { tv_sec: 1112113, tv_nsec: 539910500 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 539353000 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.693µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242862 out_len=1200 left=1174
[24Dec2025 18:26:50.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108893 
[24Dec2025 18:26:50.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182032 len=11 fin=false
[24Dec2025 18:26:50.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.699724ms latest_rtt=15.9345ms srtt=17.872946ms min_rtt=10.877982ms rttvar=3.248611ms cwnd=243725 ssthresh=243725 bytes_in_flight=908 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10706037, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 521349791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108892, last_sent_packet: 108893, largest_acked: 108871, rate_sample: RateSample { delivery_rate: 9602, is_app_limited: true, interval: 24.681416ms, delivered: 237, prior_delivered: 10705800, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 496668375 }), send_elapsed: 0ns, ack_elapsed: 24.681416ms, rtt: 24.681416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17045664, last_update: Instant { tv_sec: 1112113, tv_nsec: 539910500 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 540407943 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242817 out_len=1200 left=1174
[24Dec2025 18:26:50.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108894 
[24Dec2025 18:26:50.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182043 len=1 fin=false
[24Dec2025 18:26:50.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.694473ms latest_rtt=15.9345ms srtt=17.872946ms min_rtt=10.877982ms rttvar=3.248611ms cwnd=243725 ssthresh=243725 bytes_in_flight=943 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10706037, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 521349791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108893, last_sent_packet: 108894, largest_acked: 108871, rate_sample: RateSample { delivery_rate: 9602, is_app_limited: true, interval: 24.681416ms, delivered: 237, prior_delivered: 10705800, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 496668375 }), send_elapsed: 0ns, ack_elapsed: 24.681416ms, rtt: 24.681416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17045664, last_update: Instant { tv_sec: 1112113, tv_nsec: 540892583 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 540892583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242782 out_len=1200 left=1174
[24Dec2025 18:26:50.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108895 
[24Dec2025 18:26:50.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182044 len=11 fin=false
[24Dec2025 18:26:50.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.700974ms latest_rtt=15.9345ms srtt=17.872946ms min_rtt=10.877982ms rttvar=3.248611ms cwnd=243725 ssthresh=243725 bytes_in_flight=988 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10706037, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 521349791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108894, last_sent_packet: 108895, largest_acked: 108871, rate_sample: RateSample { delivery_rate: 9602, is_app_limited: true, interval: 24.681416ms, delivered: 237, prior_delivered: 10705800, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 496668375 }), send_elapsed: 0ns, ack_elapsed: 24.681416ms, rtt: 24.681416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17045664, last_update: Instant { tv_sec: 1112113, tv_nsec: 541345000 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 540892583 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.693µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242737 out_len=1200 left=1174
[24Dec2025 18:26:50.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108896 
[24Dec2025 18:26:50.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182055 len=1 fin=false
[24Dec2025 18:26:50.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.180265ms latest_rtt=15.9345ms srtt=17.872946ms min_rtt=10.877982ms rttvar=3.248611ms cwnd=243725 ssthresh=243725 bytes_in_flight=1023 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10706037, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 521349791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108895, last_sent_packet: 108896, largest_acked: 108871, rate_sample: RateSample { delivery_rate: 9602, is_app_limited: true, interval: 24.681416ms, delivered: 237, prior_delivered: 10705800, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 496668375 }), send_elapsed: 0ns, ack_elapsed: 24.681416ms, rtt: 24.681416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17045664, last_update: Instant { tv_sec: 1112113, tv_nsec: 542208375 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 542213068 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242702 out_len=1200 left=1174
[24Dec2025 18:26:50.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108897 
[24Dec2025 18:26:50.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182056 len=53 fin=false
[24Dec2025 18:26:50.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.435557ms latest_rtt=15.9345ms srtt=17.872946ms min_rtt=10.877982ms rttvar=3.248611ms cwnd=243725 ssthresh=243725 bytes_in_flight=1110 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10706037, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 521349791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108896, last_sent_packet: 108897, largest_acked: 108871, rate_sample: RateSample { delivery_rate: 9602, is_app_limited: true, interval: 24.681416ms, delivered: 237, prior_delivered: 10705800, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 496668375 }), send_elapsed: 0ns, ack_elapsed: 24.681416ms, rtt: 24.681416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17045664, last_update: Instant { tv_sec: 1112113, tv_nsec: 543559583 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 543559583 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242615 out_len=1200 left=1174
[24Dec2025 18:26:50.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108898 
[24Dec2025 18:26:50.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182109 len=1 fin=false
[24Dec2025 18:26:50.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.636224ms latest_rtt=15.9345ms srtt=17.872946ms min_rtt=10.877982ms rttvar=3.248611ms cwnd=243725 ssthresh=243725 bytes_in_flight=1145 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10706037, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 521349791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108897, last_sent_packet: 108898, largest_acked: 108871, rate_sample: RateSample { delivery_rate: 9602, is_app_limited: true, interval: 24.681416ms, delivered: 237, prior_delivered: 10705800, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 496668375 }), send_elapsed: 0ns, ack_elapsed: 24.681416ms, rtt: 24.681416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17045664, last_update: Instant { tv_sec: 1112113, tv_nsec: 544525125 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 544525125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242580 out_len=1200 left=1174
[24Dec2025 18:26:50.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108899 
[24Dec2025 18:26:50.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182110 len=10 fin=false
[24Dec2025 18:26:50.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.654015ms latest_rtt=15.9345ms srtt=17.872946ms min_rtt=10.877982ms rttvar=3.248611ms cwnd=243725 ssthresh=243725 bytes_in_flight=1189 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10706037, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 521349791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108898, last_sent_packet: 108899, largest_acked: 108871, rate_sample: RateSample { delivery_rate: 9602, is_app_limited: true, interval: 24.681416ms, delivered: 237, prior_delivered: 10705800, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 496668375 }), send_elapsed: 0ns, ack_elapsed: 24.681416ms, rtt: 24.681416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17045664, last_update: Instant { tv_sec: 1112113, tv_nsec: 545286958 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 545286958 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242536 out_len=1200 left=1174
[24Dec2025 18:26:50.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108900 
[24Dec2025 18:26:50.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182120 len=1 fin=false
[24Dec2025 18:26:50.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.610431ms latest_rtt=15.9345ms srtt=17.872946ms min_rtt=10.877982ms rttvar=3.248611ms cwnd=243725 ssthresh=243725 bytes_in_flight=1224 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10706037, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 521349791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108899, last_sent_packet: 108900, largest_acked: 108871, rate_sample: RateSample { delivery_rate: 9602, is_app_limited: true, interval: 24.681416ms, delivered: 237, prior_delivered: 10705800, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 496668375 }), send_elapsed: 0ns, ack_elapsed: 24.681416ms, rtt: 24.681416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17045664, last_update: Instant { tv_sec: 1112113, tv_nsec: 545946916 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 545286958 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.635µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242501 out_len=1200 left=1174
[24Dec2025 18:26:50.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108901 
[24Dec2025 18:26:50.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182121 len=11 fin=false
[24Dec2025 18:26:50.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.653807ms latest_rtt=15.9345ms srtt=17.872946ms min_rtt=10.877982ms rttvar=3.248611ms cwnd=243725 ssthresh=243725 bytes_in_flight=1269 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10706037, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 521349791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108900, last_sent_packet: 108901, largest_acked: 108871, rate_sample: RateSample { delivery_rate: 9602, is_app_limited: true, interval: 24.681416ms, delivered: 237, prior_delivered: 10705800, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 496668375 }), send_elapsed: 0ns, ack_elapsed: 24.681416ms, rtt: 24.681416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17045664, last_update: Instant { tv_sec: 1112113, tv_nsec: 545946916 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 546564718 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242456 out_len=1200 left=1174
[24Dec2025 18:26:50.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108902 
[24Dec2025 18:26:50.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182132 len=1 fin=false
[24Dec2025 18:26:50.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.670307ms latest_rtt=15.9345ms srtt=17.872946ms min_rtt=10.877982ms rttvar=3.248611ms cwnd=243725 ssthresh=243725 bytes_in_flight=1304 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10706037, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 521349791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108901, last_sent_packet: 108902, largest_acked: 108871, rate_sample: RateSample { delivery_rate: 9602, is_app_limited: true, interval: 24.681416ms, delivered: 237, prior_delivered: 10705800, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 496668375 }), send_elapsed: 0ns, ack_elapsed: 24.681416ms, rtt: 24.681416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17045664, last_update: Instant { tv_sec: 1112113, tv_nsec: 547195125 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 547195125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242421 out_len=1200 left=1174
[24Dec2025 18:26:50.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108903 
[24Dec2025 18:26:50.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182133 len=9 fin=false
[24Dec2025 18:26:50.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.667515ms latest_rtt=15.9345ms srtt=17.872946ms min_rtt=10.877982ms rttvar=3.248611ms cwnd=243725 ssthresh=243725 bytes_in_flight=1347 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10706037, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 521349791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108902, last_sent_packet: 108903, largest_acked: 108871, rate_sample: RateSample { delivery_rate: 9602, is_app_limited: true, interval: 24.681416ms, delivered: 237, prior_delivered: 10705800, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 496668375 }), send_elapsed: 0ns, ack_elapsed: 24.681416ms, rtt: 24.681416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17045664, last_update: Instant { tv_sec: 1112113, tv_nsec: 547747250 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 547195125 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.576µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242378 out_len=1200 left=1174
[24Dec2025 18:26:50.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108904 
[24Dec2025 18:26:50.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182142 len=1 fin=false
[24Dec2025 18:26:50.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.66639ms latest_rtt=15.9345ms srtt=17.872946ms min_rtt=10.877982ms rttvar=3.248611ms cwnd=243725 ssthresh=243725 bytes_in_flight=1382 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10706037, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 521349791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108903, last_sent_packet: 108904, largest_acked: 108871, rate_sample: RateSample { delivery_rate: 9602, is_app_limited: true, interval: 24.681416ms, delivered: 237, prior_delivered: 10705800, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 496668375 }), send_elapsed: 0ns, ack_elapsed: 24.681416ms, rtt: 24.681416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17045664, last_update: Instant { tv_sec: 1112113, tv_nsec: 547747250 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 548376159 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242343 out_len=1200 left=1174
[24Dec2025 18:26:50.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108905 
[24Dec2025 18:26:50.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182143 len=37 fin=false
[24Dec2025 18:26:50.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.67639ms latest_rtt=15.9345ms srtt=17.872946ms min_rtt=10.877982ms rttvar=3.248611ms cwnd=243725 ssthresh=243725 bytes_in_flight=1453 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10706037, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 521349791 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108904, last_sent_packet: 108905, largest_acked: 108871, rate_sample: RateSample { delivery_rate: 9602, is_app_limited: true, interval: 24.681416ms, delivered: 237, prior_delivered: 10705800, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 496668375 }), send_elapsed: 0ns, ack_elapsed: 24.681416ms, rtt: 24.681416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17045664, last_update: Instant { tv_sec: 1112113, tv_nsec: 548922500 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 548922500 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.253] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25985 
[24Dec2025 18:26:50.253] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108833..108875] ecn_counts=None
[24Dec2025 18:26:50.253] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108872
[24Dec2025 18:26:50.253] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108873
[24Dec2025 18:26:50.253] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108874
[24Dec2025 18:26:50.253] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108875
[24Dec2025 18:26:50.253] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25986 
[24Dec2025 18:26:50.254] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108833..108880] ecn_counts=None
[24Dec2025 18:26:50.254] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108876
[24Dec2025 18:26:50.254] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108877
[24Dec2025 18:26:50.254] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108878
[24Dec2025 18:26:50.254] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108879
[24Dec2025 18:26:50.254] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108880
[24Dec2025 18:26:50.254] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25987 
[24Dec2025 18:26:50.254] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108833..108885] ecn_counts=None
[24Dec2025 18:26:50.254] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108881
[24Dec2025 18:26:50.254] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108882
[24Dec2025 18:26:50.254] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108883
[24Dec2025 18:26:50.254] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108884
[24Dec2025 18:26:50.254] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108885
[24Dec2025 18:26:50.254] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=52 pn=25988 
[24Dec2025 18:26:50.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=414607 len=28 fin=false
[24Dec2025 18:26:50.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242849 out_len=1200 left=1166
[24Dec2025 18:26:50.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108906 
[24Dec2025 18:26:50.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=26 blocks=[25978..25988] ecn_counts=None
[24Dec2025 18:26:50.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=93.87075ms latest_rtt=38.555208ms srtt=25.569391ms min_rtt=10.877982ms rttvar=12.595923ms cwnd=243725 ssthresh=243725 bytes_in_flight=876 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10706614, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 555040083 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 496668375 }, end_of_app_limited: 108905, last_sent_packet: 108906, largest_acked: 108885, rate_sample: RateSample { delivery_rate: 32980, is_app_limited: true, interval: 24.681416ms, delivered: 814, prior_delivered: 10705800, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 496668375 }), send_elapsed: 0ns, ack_elapsed: 24.681416ms, rtt: 24.681416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11914880, last_update: Instant { tv_sec: 1112113, tv_nsec: 555776541 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 555776541 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.267] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25989 
[24Dec2025 18:26:50.267] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108833..108888] ecn_counts=None
[24Dec2025 18:26:50.267] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108886
[24Dec2025 18:26:50.267] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108887
[24Dec2025 18:26:50.267] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108888
[24Dec2025 18:26:50.267] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25990 
[24Dec2025 18:26:50.267] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[108867..108905] ecn_counts=None
[24Dec2025 18:26:50.268] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108889
[24Dec2025 18:26:50.268] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108890
[24Dec2025 18:26:50.268] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108891
[24Dec2025 18:26:50.268] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108892
[24Dec2025 18:26:50.268] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108893
[24Dec2025 18:26:50.268] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108894
[24Dec2025 18:26:50.268] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108895
[24Dec2025 18:26:50.268] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108896
[24Dec2025 18:26:50.268] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108897
[24Dec2025 18:26:50.268] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108898
[24Dec2025 18:26:50.268] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108899
[24Dec2025 18:26:50.268] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108900
[24Dec2025 18:26:50.268] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108901
[24Dec2025 18:26:50.268] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108902
[24Dec2025 18:26:50.269] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108903
[24Dec2025 18:26:50.269] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108904
[24Dec2025 18:26:50.269] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108905
[24Dec2025 18:26:50.276] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=52 pn=25991 
[24Dec2025 18:26:50.276] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=414635 len=28 fin=false
[24Dec2025 18:26:50.276] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:50.276] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108907 
[24Dec2025 18:26:50.277] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=58 blocks=[25984..25991] ecn_counts=None
[24Dec2025 18:26:50.277] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=19.511208ms srtt=27.283247ms min_rtt=10.877982ms rttvar=13.554009ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112083, tv_nsec: 992289962 }) Rate { delivered: 10707490, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 577461750 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 577461750 }, end_of_app_limited: 108906, last_sent_packet: 108907, largest_acked: 108905, rate_sample: RateSample { delivery_rate: 30859, is_app_limited: true, interval: 47.083917ms, delivered: 1453, prior_delivered: 10706037, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 521349791 }), send_elapsed: 41.875458ms, ack_elapsed: 47.083917ms, rtt: 29.889875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11166422, last_update: Instant { tv_sec: 1112113, tv_nsec: 577461750 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 577461750 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:50.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108908 
[24Dec2025 18:26:50.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182180 len=1 fin=false
[24Dec2025 18:26:50.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=106.20345ms latest_rtt=19.511208ms srtt=27.283247ms min_rtt=10.877982ms rttvar=13.554009ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 29192462 }) Rate { delivered: 10707490, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, end_of_app_limited: 108907, last_sent_packet: 108908, largest_acked: 108905, rate_sample: RateSample { delivery_rate: 30859, is_app_limited: true, interval: 47.083917ms, delivered: 1453, prior_delivered: 10706037, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 521349791 }), send_elapsed: 41.875458ms, ack_elapsed: 47.083917ms, rtt: 29.889875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11166422, last_update: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:50.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108909 
[24Dec2025 18:26:50.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182181 len=53 fin=false
[24Dec2025 18:26:50.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=106.260033ms latest_rtt=19.511208ms srtt=27.283247ms min_rtt=10.877982ms rttvar=13.554009ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 29192462 }) Rate { delivered: 10707490, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, end_of_app_limited: 108908, last_sent_packet: 108909, largest_acked: 108905, rate_sample: RateSample { delivery_rate: 30859, is_app_limited: true, interval: 47.083917ms, delivered: 1453, prior_delivered: 10706037, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 521349791 }), send_elapsed: 41.875458ms, ack_elapsed: 47.083917ms, rtt: 29.889875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11166422, last_update: Instant { tv_sec: 1112113, tv_nsec: 586535041 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.926µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:50.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108910 
[24Dec2025 18:26:50.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182234 len=1 fin=false
[24Dec2025 18:26:50.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=106.333742ms latest_rtt=19.511208ms srtt=27.283247ms min_rtt=10.877982ms rttvar=13.554009ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 29192462 }) Rate { delivered: 10707490, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, end_of_app_limited: 108909, last_sent_packet: 108910, largest_acked: 108905, rate_sample: RateSample { delivery_rate: 30859, is_app_limited: true, interval: 47.083917ms, delivered: 1453, prior_delivered: 10706037, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 521349791 }), send_elapsed: 41.875458ms, ack_elapsed: 47.083917ms, rtt: 29.889875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11166422, last_update: Instant { tv_sec: 1112113, tv_nsec: 586535041 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 587097801 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:50.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=108911 
[24Dec2025 18:26:50.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182235 len=4 fin=false
[24Dec2025 18:26:50.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=106.287033ms latest_rtt=19.511208ms srtt=27.283247ms min_rtt=10.877982ms rttvar=13.554009ms cwnd=243725 ssthresh=243725 bytes_in_flight=195 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 29192462 }) Rate { delivered: 10707490, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, end_of_app_limited: 108910, last_sent_packet: 108911, largest_acked: 108905, rate_sample: RateSample { delivery_rate: 30859, is_app_limited: true, interval: 47.083917ms, delivered: 1453, prior_delivered: 10706037, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 521349791 }), send_elapsed: 41.875458ms, ack_elapsed: 47.083917ms, rtt: 29.889875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11166422, last_update: Instant { tv_sec: 1112113, tv_nsec: 587545083 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 587097801 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.537µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243530 out_len=1200 left=1174
[24Dec2025 18:26:50.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108912 
[24Dec2025 18:26:50.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182239 len=1 fin=false
[24Dec2025 18:26:50.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=106.276574ms latest_rtt=19.511208ms srtt=27.283247ms min_rtt=10.877982ms rttvar=13.554009ms cwnd=243725 ssthresh=243725 bytes_in_flight=230 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 29192462 }) Rate { delivered: 10707490, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, end_of_app_limited: 108911, last_sent_packet: 108912, largest_acked: 108905, rate_sample: RateSample { delivery_rate: 30859, is_app_limited: true, interval: 47.083917ms, delivered: 1453, prior_delivered: 10706037, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 521349791 }), send_elapsed: 41.875458ms, ack_elapsed: 47.083917ms, rtt: 29.889875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11166422, last_update: Instant { tv_sec: 1112113, tv_nsec: 587545083 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 588288703 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243495 out_len=1200 left=1174
[24Dec2025 18:26:50.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108913 
[24Dec2025 18:26:50.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182240 len=10 fin=false
[24Dec2025 18:26:50.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=106.181324ms latest_rtt=19.511208ms srtt=27.283247ms min_rtt=10.877982ms rttvar=13.554009ms cwnd=243725 ssthresh=243725 bytes_in_flight=274 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 29192462 }) Rate { delivered: 10707490, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, end_of_app_limited: 108912, last_sent_packet: 108913, largest_acked: 108905, rate_sample: RateSample { delivery_rate: 30859, is_app_limited: true, interval: 47.083917ms, delivered: 1453, prior_delivered: 10706037, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 521349791 }), send_elapsed: 41.875458ms, ack_elapsed: 47.083917ms, rtt: 29.889875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 11166422, last_update: Instant { tv_sec: 1112113, tv_nsec: 589131916 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 589131916 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243451 out_len=1200 left=1174
[24Dec2025 18:26:50.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108914 
[24Dec2025 18:26:50.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182250 len=1 fin=false
[24Dec2025 18:26:50.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=106.317367ms latest_rtt=19.511208ms srtt=27.283247ms min_rtt=10.877982ms rttvar=13.554009ms cwnd=243725 ssthresh=243725 bytes_in_flight=309 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 29192462 }) Rate { delivered: 10707490, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, end_of_app_limited: 108913, last_sent_packet: 108914, largest_acked: 108905, rate_sample: RateSample { delivery_rate: 30859, is_app_limited: true, interval: 47.083917ms, delivered: 1453, prior_delivered: 10706037, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 521349791 }), send_elapsed: 41.875458ms, ack_elapsed: 47.083917ms, rtt: 29.889875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11166422, last_update: Instant { tv_sec: 1112113, tv_nsec: 589899125 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 589131916 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.075µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243416 out_len=1200 left=1174
[24Dec2025 18:26:50.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108915 
[24Dec2025 18:26:50.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182251 len=11 fin=false
[24Dec2025 18:26:50.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=106.133158ms latest_rtt=19.511208ms srtt=27.283247ms min_rtt=10.877982ms rttvar=13.554009ms cwnd=243725 ssthresh=243725 bytes_in_flight=354 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 29192462 }) Rate { delivered: 10707490, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, end_of_app_limited: 108914, last_sent_packet: 108915, largest_acked: 108905, rate_sample: RateSample { delivery_rate: 30859, is_app_limited: true, interval: 47.083917ms, delivered: 1453, prior_delivered: 10706037, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 521349791 }), send_elapsed: 41.875458ms, ack_elapsed: 47.083917ms, rtt: 29.889875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11166422, last_update: Instant { tv_sec: 1112113, tv_nsec: 589899125 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 590468575 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243371 out_len=1200 left=1174
[24Dec2025 18:26:50.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108916 
[24Dec2025 18:26:50.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182262 len=1 fin=false
[24Dec2025 18:26:50.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=106.308824ms latest_rtt=19.511208ms srtt=27.283247ms min_rtt=10.877982ms rttvar=13.554009ms cwnd=243725 ssthresh=243725 bytes_in_flight=389 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 29192462 }) Rate { delivered: 10707490, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, end_of_app_limited: 108915, last_sent_packet: 108916, largest_acked: 108905, rate_sample: RateSample { delivery_rate: 30859, is_app_limited: true, interval: 47.083917ms, delivered: 1453, prior_delivered: 10706037, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 521349791 }), send_elapsed: 41.875458ms, ack_elapsed: 47.083917ms, rtt: 29.889875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11166422, last_update: Instant { tv_sec: 1112113, tv_nsec: 591264791 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 591264791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243336 out_len=1200 left=1174
[24Dec2025 18:26:50.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108917 
[24Dec2025 18:26:50.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182263 len=9 fin=false
[24Dec2025 18:26:50.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=106.265575ms latest_rtt=19.511208ms srtt=27.283247ms min_rtt=10.877982ms rttvar=13.554009ms cwnd=243725 ssthresh=243725 bytes_in_flight=432 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 29192462 }) Rate { delivered: 10707490, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, end_of_app_limited: 108916, last_sent_packet: 108917, largest_acked: 108905, rate_sample: RateSample { delivery_rate: 30859, is_app_limited: true, interval: 47.083917ms, delivered: 1453, prior_delivered: 10706037, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 521349791 }), send_elapsed: 41.875458ms, ack_elapsed: 47.083917ms, rtt: 29.889875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11166422, last_update: Instant { tv_sec: 1112113, tv_nsec: 591768958 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 591264791 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.985µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243293 out_len=1200 left=1174
[24Dec2025 18:26:50.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108918 
[24Dec2025 18:26:50.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182272 len=1 fin=false
[24Dec2025 18:26:50.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=106.241908ms latest_rtt=19.511208ms srtt=27.283247ms min_rtt=10.877982ms rttvar=13.554009ms cwnd=243725 ssthresh=243725 bytes_in_flight=467 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 29192462 }) Rate { delivered: 10707490, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, end_of_app_limited: 108917, last_sent_packet: 108918, largest_acked: 108905, rate_sample: RateSample { delivery_rate: 30859, is_app_limited: true, interval: 47.083917ms, delivered: 1453, prior_delivered: 10706037, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 521349791 }), send_elapsed: 41.875458ms, ack_elapsed: 47.083917ms, rtt: 29.889875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11166422, last_update: Instant { tv_sec: 1112113, tv_nsec: 591768958 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 592356568 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243258 out_len=1200 left=1174
[24Dec2025 18:26:50.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=108919 
[24Dec2025 18:26:50.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182273 len=4 fin=false
[24Dec2025 18:26:50.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=106.226242ms latest_rtt=19.511208ms srtt=27.283247ms min_rtt=10.877982ms rttvar=13.554009ms cwnd=243725 ssthresh=243725 bytes_in_flight=505 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 29192462 }) Rate { delivered: 10707490, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, end_of_app_limited: 108918, last_sent_packet: 108919, largest_acked: 108905, rate_sample: RateSample { delivery_rate: 30859, is_app_limited: true, interval: 47.083917ms, delivered: 1453, prior_delivered: 10706037, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 521349791 }), send_elapsed: 41.875458ms, ack_elapsed: 47.083917ms, rtt: 29.889875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 11166422, last_update: Instant { tv_sec: 1112113, tv_nsec: 592952000 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 592952000 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243220 out_len=1200 left=1174
[24Dec2025 18:26:50.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108920 
[24Dec2025 18:26:50.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182277 len=1 fin=false
[24Dec2025 18:26:50.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=106.290575ms latest_rtt=19.511208ms srtt=27.283247ms min_rtt=10.877982ms rttvar=13.554009ms cwnd=243725 ssthresh=243725 bytes_in_flight=540 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 29192462 }) Rate { delivered: 10707490, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, end_of_app_limited: 108919, last_sent_packet: 108920, largest_acked: 108905, rate_sample: RateSample { delivery_rate: 30859, is_app_limited: true, interval: 47.083917ms, delivered: 1453, prior_delivered: 10706037, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 521349791 }), send_elapsed: 41.875458ms, ack_elapsed: 47.083917ms, rtt: 29.889875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11166422, last_update: Instant { tv_sec: 1112113, tv_nsec: 593618125 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 592952000 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.537µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243185 out_len=1200 left=1174
[24Dec2025 18:26:50.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108921 
[24Dec2025 18:26:50.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182278 len=11 fin=false
[24Dec2025 18:26:50.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=106.171866ms latest_rtt=19.511208ms srtt=27.283247ms min_rtt=10.877982ms rttvar=13.554009ms cwnd=243725 ssthresh=243725 bytes_in_flight=585 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 29192462 }) Rate { delivered: 10707490, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, end_of_app_limited: 108920, last_sent_packet: 108921, largest_acked: 108905, rate_sample: RateSample { delivery_rate: 30859, is_app_limited: true, interval: 47.083917ms, delivered: 1453, prior_delivered: 10706037, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 521349791 }), send_elapsed: 41.875458ms, ack_elapsed: 47.083917ms, rtt: 29.889875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11166422, last_update: Instant { tv_sec: 1112113, tv_nsec: 593618125 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 594338495 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243140 out_len=1200 left=1174
[24Dec2025 18:26:50.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108922 
[24Dec2025 18:26:50.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182289 len=1 fin=false
[24Dec2025 18:26:50.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=106.287075ms latest_rtt=19.511208ms srtt=27.283247ms min_rtt=10.877982ms rttvar=13.554009ms cwnd=243725 ssthresh=243725 bytes_in_flight=620 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 29192462 }) Rate { delivered: 10707490, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, end_of_app_limited: 108921, last_sent_packet: 108922, largest_acked: 108905, rate_sample: RateSample { delivery_rate: 30859, is_app_limited: true, interval: 47.083917ms, delivered: 1453, prior_delivered: 10706037, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 521349791 }), send_elapsed: 41.875458ms, ack_elapsed: 47.083917ms, rtt: 29.889875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11166422, last_update: Instant { tv_sec: 1112113, tv_nsec: 595005375 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 595005375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243105 out_len=1200 left=1174
[24Dec2025 18:26:50.295] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108923 
[24Dec2025 18:26:50.295] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182290 len=37 fin=false
[24Dec2025 18:26:50.295] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=106.275242ms latest_rtt=19.511208ms srtt=27.283247ms min_rtt=10.877982ms rttvar=13.554009ms cwnd=243725 ssthresh=243725 bytes_in_flight=691 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 29192462 }) Rate { delivered: 10707490, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 585825000 }, end_of_app_limited: 108922, last_sent_packet: 108923, largest_acked: 108905, rate_sample: RateSample { delivery_rate: 30859, is_app_limited: true, interval: 47.083917ms, delivered: 1453, prior_delivered: 10706037, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 521349791 }), send_elapsed: 41.875458ms, ack_elapsed: 47.083917ms, rtt: 29.889875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11166422, last_update: Instant { tv_sec: 1112113, tv_nsec: 595534125 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 595005375 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.493µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.300] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25992 
[24Dec2025 18:26:50.300] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108906..108910] ecn_counts=None
[24Dec2025 18:26:50.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108906
[24Dec2025 18:26:50.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108907
[24Dec2025 18:26:50.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108908
[24Dec2025 18:26:50.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108909
[24Dec2025 18:26:50.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108910
[24Dec2025 18:26:50.307] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25993 
[24Dec2025 18:26:50.307] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108906..108914] ecn_counts=None
[24Dec2025 18:26:50.307] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108911
[24Dec2025 18:26:50.307] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108912
[24Dec2025 18:26:50.307] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108913
[24Dec2025 18:26:50.307] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108914
[24Dec2025 18:26:50.308] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25994 
[24Dec2025 18:26:50.308] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108906..108921] ecn_counts=None
[24Dec2025 18:26:50.308] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108915
[24Dec2025 18:26:50.308] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108916
[24Dec2025 18:26:50.308] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108917
[24Dec2025 18:26:50.308] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108918
[24Dec2025 18:26:50.308] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108919
[24Dec2025 18:26:50.308] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108920
[24Dec2025 18:26:50.308] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108921
[24Dec2025 18:26:50.315] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25995 
[24Dec2025 18:26:50.315] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=7 blocks=[108906..108923] ecn_counts=None
[24Dec2025 18:26:50.315] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108922
[24Dec2025 18:26:50.315] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108923
[24Dec2025 18:26:50.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:50.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108924 
[24Dec2025 18:26:50.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182327 len=1 fin=false
[24Dec2025 18:26:50.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.778819ms latest_rtt=20.986041ms srtt=23.147752ms min_rtt=10.877982ms rttvar=9.248402ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 72272712 }) Rate { delivered: 10708181, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 638623868 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 638623868 }, end_of_app_limited: 108923, last_sent_packet: 108924, largest_acked: 108923, rate_sample: RateSample { delivery_rate: 29037, is_app_limited: true, interval: 23.796833ms, delivered: 691, prior_delivered: 10707490, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 577461750 }), send_elapsed: 0ns, ack_elapsed: 23.796833ms, rtt: 23.796833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13161375, last_update: Instant { tv_sec: 1112113, tv_nsec: 638614375 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 638623868 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:50.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=108925 
[24Dec2025 18:26:50.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182328 len=31 fin=false
[24Dec2025 18:26:50.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.941569ms latest_rtt=20.986041ms srtt=23.147752ms min_rtt=10.877982ms rttvar=9.248402ms cwnd=243725 ssthresh=243725 bytes_in_flight=100 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 72272712 }) Rate { delivered: 10708181, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 638623868 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 638623868 }, end_of_app_limited: 108924, last_sent_packet: 108925, largest_acked: 108923, rate_sample: RateSample { delivery_rate: 29037, is_app_limited: true, interval: 23.796833ms, delivered: 691, prior_delivered: 10707490, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 577461750 }), send_elapsed: 0ns, ack_elapsed: 23.796833ms, rtt: 23.796833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 13161375, last_update: Instant { tv_sec: 1112113, tv_nsec: 639552625 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 639552625 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243625 out_len=1200 left=1174
[24Dec2025 18:26:50.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108926 
[24Dec2025 18:26:50.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182359 len=1 fin=false
[24Dec2025 18:26:50.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.975985ms latest_rtt=20.986041ms srtt=23.147752ms min_rtt=10.877982ms rttvar=9.248402ms cwnd=243725 ssthresh=243725 bytes_in_flight=135 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 72272712 }) Rate { delivered: 10708181, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 638623868 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 638623868 }, end_of_app_limited: 108925, last_sent_packet: 108926, largest_acked: 108923, rate_sample: RateSample { delivery_rate: 29037, is_app_limited: true, interval: 23.796833ms, delivered: 691, prior_delivered: 10707490, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 577461750 }), send_elapsed: 0ns, ack_elapsed: 23.796833ms, rtt: 23.796833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13161375, last_update: Instant { tv_sec: 1112113, tv_nsec: 640076458 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 639552625 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.598µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243590 out_len=1200 left=1174
[24Dec2025 18:26:50.340] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108927 
[24Dec2025 18:26:50.340] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182360 len=53 fin=false
[24Dec2025 18:26:50.340] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.962318ms latest_rtt=20.986041ms srtt=23.147752ms min_rtt=10.877982ms rttvar=9.248402ms cwnd=243725 ssthresh=243725 bytes_in_flight=222 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 72272712 }) Rate { delivered: 10708181, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 638623868 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 638623868 }, end_of_app_limited: 108926, last_sent_packet: 108927, largest_acked: 108923, rate_sample: RateSample { delivery_rate: 29037, is_app_limited: true, interval: 23.796833ms, delivered: 691, prior_delivered: 10707490, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 577461750 }), send_elapsed: 0ns, ack_elapsed: 23.796833ms, rtt: 23.796833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 13161375, last_update: Instant { tv_sec: 1112113, tv_nsec: 640076458 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 640620556 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.340] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243503 out_len=1200 left=1174
[24Dec2025 18:26:50.340] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108928 
[24Dec2025 18:26:50.340] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182413 len=1 fin=false
[24Dec2025 18:26:50.340] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.958652ms latest_rtt=20.986041ms srtt=23.147752ms min_rtt=10.877982ms rttvar=9.248402ms cwnd=243725 ssthresh=243725 bytes_in_flight=257 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 72272712 }) Rate { delivered: 10708181, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 638623868 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 638623868 }, end_of_app_limited: 108927, last_sent_packet: 108928, largest_acked: 108923, rate_sample: RateSample { delivery_rate: 29037, is_app_limited: true, interval: 23.796833ms, delivered: 691, prior_delivered: 10707490, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 577461750 }), send_elapsed: 0ns, ack_elapsed: 23.796833ms, rtt: 23.796833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13161375, last_update: Instant { tv_sec: 1112113, tv_nsec: 641080125 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 641080125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243468 out_len=1200 left=1174
[24Dec2025 18:26:50.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108929 
[24Dec2025 18:26:50.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182414 len=10 fin=false
[24Dec2025 18:26:50.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.96361ms latest_rtt=20.986041ms srtt=23.147752ms min_rtt=10.877982ms rttvar=9.248402ms cwnd=243725 ssthresh=243725 bytes_in_flight=301 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 72272712 }) Rate { delivered: 10708181, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 638623868 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 638623868 }, end_of_app_limited: 108928, last_sent_packet: 108929, largest_acked: 108923, rate_sample: RateSample { delivery_rate: 29037, is_app_limited: true, interval: 23.796833ms, delivered: 691, prior_delivered: 10707490, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 577461750 }), send_elapsed: 0ns, ack_elapsed: 23.796833ms, rtt: 23.796833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13161375, last_update: Instant { tv_sec: 1112113, tv_nsec: 641649958 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 641080125 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.002µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.342] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243424 out_len=1200 left=1174
[24Dec2025 18:26:50.342] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108930 
[24Dec2025 18:26:50.342] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182424 len=1 fin=false
[24Dec2025 18:26:50.342] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.587401ms latest_rtt=20.986041ms srtt=23.147752ms min_rtt=10.877982ms rttvar=9.248402ms cwnd=243725 ssthresh=243725 bytes_in_flight=336 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 72272712 }) Rate { delivered: 10708181, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 638623868 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 638623868 }, end_of_app_limited: 108929, last_sent_packet: 108930, largest_acked: 108923, rate_sample: RateSample { delivery_rate: 29037, is_app_limited: true, interval: 23.796833ms, delivered: 691, prior_delivered: 10707490, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 577461750 }), send_elapsed: 0ns, ack_elapsed: 23.796833ms, rtt: 23.796833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13161375, last_update: Instant { tv_sec: 1112113, tv_nsec: 642935666 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 642941668 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.343] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243389 out_len=1200 left=1174
[24Dec2025 18:26:50.343] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108931 
[24Dec2025 18:26:50.344] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182425 len=11 fin=false
[24Dec2025 18:26:50.344] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.659902ms latest_rtt=20.986041ms srtt=23.147752ms min_rtt=10.877982ms rttvar=9.248402ms cwnd=243725 ssthresh=243725 bytes_in_flight=381 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 72272712 }) Rate { delivered: 10708181, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 638623868 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 638623868 }, end_of_app_limited: 108930, last_sent_packet: 108931, largest_acked: 108923, rate_sample: RateSample { delivery_rate: 29037, is_app_limited: true, interval: 23.796833ms, delivered: 691, prior_delivered: 10707490, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 577461750 }), send_elapsed: 0ns, ack_elapsed: 23.796833ms, rtt: 23.796833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 13161375, last_update: Instant { tv_sec: 1112113, tv_nsec: 644240625 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 644240625 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.344] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243344 out_len=1200 left=1174
[24Dec2025 18:26:50.344] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108932 
[24Dec2025 18:26:50.344] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182436 len=1 fin=false
[24Dec2025 18:26:50.344] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.933235ms latest_rtt=20.986041ms srtt=23.147752ms min_rtt=10.877982ms rttvar=9.248402ms cwnd=243725 ssthresh=243725 bytes_in_flight=416 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 72272712 }) Rate { delivered: 10708181, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 638623868 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 638623868 }, end_of_app_limited: 108931, last_sent_packet: 108932, largest_acked: 108923, rate_sample: RateSample { delivery_rate: 29037, is_app_limited: true, interval: 23.796833ms, delivered: 691, prior_delivered: 10707490, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 577461750 }), send_elapsed: 0ns, ack_elapsed: 23.796833ms, rtt: 23.796833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13161375, last_update: Instant { tv_sec: 1112113, tv_nsec: 645139333 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 644240625 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.078µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.345] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243309 out_len=1200 left=1174
[24Dec2025 18:26:50.346] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108933 
[24Dec2025 18:26:50.346] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182437 len=9 fin=false
[24Dec2025 18:26:50.346] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=83.60886ms latest_rtt=20.986041ms srtt=23.147752ms min_rtt=10.877982ms rttvar=9.248402ms cwnd=243725 ssthresh=243725 bytes_in_flight=459 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 72272712 }) Rate { delivered: 10708181, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 638623868 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 638623868 }, end_of_app_limited: 108932, last_sent_packet: 108933, largest_acked: 108923, rate_sample: RateSample { delivery_rate: 29037, is_app_limited: true, interval: 23.796833ms, delivered: 691, prior_delivered: 10707490, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 577461750 }), send_elapsed: 0ns, ack_elapsed: 23.796833ms, rtt: 23.796833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 13161375, last_update: Instant { tv_sec: 1112113, tv_nsec: 645139333 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 645952494 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243266 out_len=1200 left=1174
[24Dec2025 18:26:50.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108934 
[24Dec2025 18:26:50.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182446 len=1 fin=false
[24Dec2025 18:26:50.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.929694ms latest_rtt=20.986041ms srtt=23.147752ms min_rtt=10.877982ms rttvar=9.248402ms cwnd=243725 ssthresh=243725 bytes_in_flight=494 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 72272712 }) Rate { delivered: 10708181, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 638623868 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 638623868 }, end_of_app_limited: 108933, last_sent_packet: 108934, largest_acked: 108923, rate_sample: RateSample { delivery_rate: 29037, is_app_limited: true, interval: 23.796833ms, delivered: 691, prior_delivered: 10707490, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 577461750 }), send_elapsed: 0ns, ack_elapsed: 23.796833ms, rtt: 23.796833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13161375, last_update: Instant { tv_sec: 1112113, tv_nsec: 647933625 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 647933625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243231 out_len=1200 left=1174
[24Dec2025 18:26:50.348] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108935 
[24Dec2025 18:26:50.348] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182447 len=37 fin=false
[24Dec2025 18:26:50.348] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.95761ms latest_rtt=20.986041ms srtt=23.147752ms min_rtt=10.877982ms rttvar=9.248402ms cwnd=243725 ssthresh=243725 bytes_in_flight=565 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 72272712 }) Rate { delivered: 10708181, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 638623868 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 638623868 }, end_of_app_limited: 108934, last_sent_packet: 108935, largest_acked: 108923, rate_sample: RateSample { delivery_rate: 29037, is_app_limited: true, interval: 23.796833ms, delivered: 691, prior_delivered: 10707490, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 577461750 }), send_elapsed: 0ns, ack_elapsed: 23.796833ms, rtt: 23.796833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13161375, last_update: Instant { tv_sec: 1112113, tv_nsec: 648576791 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 647933625 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.054µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25996 
[24Dec2025 18:26:50.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108906..108929] ecn_counts=None
[24Dec2025 18:26:50.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108924
[24Dec2025 18:26:50.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108925
[24Dec2025 18:26:50.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108926
[24Dec2025 18:26:50.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108927
[24Dec2025 18:26:50.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108928
[24Dec2025 18:26:50.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108929
[24Dec2025 18:26:50.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25997 
[24Dec2025 18:26:50.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108906..108935] ecn_counts=None
[24Dec2025 18:26:50.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108930
[24Dec2025 18:26:50.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108931
[24Dec2025 18:26:50.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108932
[24Dec2025 18:26:50.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108933
[24Dec2025 18:26:50.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108934
[24Dec2025 18:26:50.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108935
[24Dec2025 18:26:50.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:50.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108936 
[24Dec2025 18:26:50.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182484 len=1 fin=false
[24Dec2025 18:26:50.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=79.268869ms latest_rtt=15.830125ms srtt=21.298969ms min_rtt=10.877982ms rttvar=8.3666ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 113251004 }) Rate { delivered: 10708746, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 689563137 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 689563137 }, end_of_app_limited: 108935, last_sent_packet: 108936, largest_acked: 108935, rate_sample: RateSample { delivery_rate: 33077, is_app_limited: true, interval: 17.081007ms, delivered: 565, prior_delivered: 10708181, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 638623868 }), send_elapsed: 0ns, ack_elapsed: 17.081007ms, rtt: 17.081007ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14303802, last_update: Instant { tv_sec: 1112113, tv_nsec: 689555083 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 689563137 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:50.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108937 
[24Dec2025 18:26:50.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182485 len=53 fin=false
[24Dec2025 18:26:50.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=79.455703ms latest_rtt=15.830125ms srtt=21.298969ms min_rtt=10.877982ms rttvar=8.3666ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 113251004 }) Rate { delivered: 10708746, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 689563137 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 689563137 }, end_of_app_limited: 108936, last_sent_packet: 108937, largest_acked: 108935, rate_sample: RateSample { delivery_rate: 33077, is_app_limited: true, interval: 17.081007ms, delivered: 565, prior_delivered: 10708181, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 638623868 }), send_elapsed: 0ns, ack_elapsed: 17.081007ms, rtt: 17.081007ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 14303802, last_update: Instant { tv_sec: 1112113, tv_nsec: 690549750 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 690549750 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:50.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108938 
[24Dec2025 18:26:50.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182538 len=1 fin=false
[24Dec2025 18:26:50.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=79.586077ms latest_rtt=15.830125ms srtt=21.298969ms min_rtt=10.877982ms rttvar=8.3666ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 113251004 }) Rate { delivered: 10708746, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 689563137 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 689563137 }, end_of_app_limited: 108937, last_sent_packet: 108938, largest_acked: 108935, rate_sample: RateSample { delivery_rate: 33077, is_app_limited: true, interval: 17.081007ms, delivered: 565, prior_delivered: 10708181, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 638623868 }), send_elapsed: 0ns, ack_elapsed: 17.081007ms, rtt: 17.081007ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14303802, last_update: Instant { tv_sec: 1112113, tv_nsec: 691165916 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 690549750 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.529µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:50.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108939 
[24Dec2025 18:26:50.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182539 len=10 fin=false
[24Dec2025 18:26:50.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=79.526369ms latest_rtt=15.830125ms srtt=21.298969ms min_rtt=10.877982ms rttvar=8.3666ms cwnd=243725 ssthresh=243725 bytes_in_flight=201 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 113251004 }) Rate { delivered: 10708746, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 689563137 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 689563137 }, end_of_app_limited: 108938, last_sent_packet: 108939, largest_acked: 108935, rate_sample: RateSample { delivery_rate: 33077, is_app_limited: true, interval: 17.081007ms, delivered: 565, prior_delivered: 10708181, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 638623868 }), send_elapsed: 0ns, ack_elapsed: 17.081007ms, rtt: 17.081007ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 14303802, last_update: Instant { tv_sec: 1112113, tv_nsec: 691165916 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 691635279 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243524 out_len=1200 left=1174
[24Dec2025 18:26:50.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108940 
[24Dec2025 18:26:50.393] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182549 len=1 fin=false
[24Dec2025 18:26:50.394] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.713244ms latest_rtt=15.830125ms srtt=21.298969ms min_rtt=10.877982ms rttvar=8.3666ms cwnd=243725 ssthresh=243725 bytes_in_flight=236 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 113251004 }) Rate { delivered: 10708746, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 689563137 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 689563137 }, end_of_app_limited: 108939, last_sent_packet: 108940, largest_acked: 108935, rate_sample: RateSample { delivery_rate: 33077, is_app_limited: true, interval: 17.081007ms, delivered: 565, prior_delivered: 10708181, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 638623868 }), send_elapsed: 0ns, ack_elapsed: 17.081007ms, rtt: 17.081007ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14303802, last_update: Instant { tv_sec: 1112113, tv_nsec: 692195208 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 692195208 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.395] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243489 out_len=1200 left=1174
[24Dec2025 18:26:50.396] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108941 
[24Dec2025 18:26:50.396] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182550 len=11 fin=false
[24Dec2025 18:26:50.396] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=79.167577ms latest_rtt=15.830125ms srtt=21.298969ms min_rtt=10.877982ms rttvar=8.3666ms cwnd=243725 ssthresh=243725 bytes_in_flight=281 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 113251004 }) Rate { delivered: 10708746, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 689563137 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 689563137 }, end_of_app_limited: 108940, last_sent_packet: 108941, largest_acked: 108935, rate_sample: RateSample { delivery_rate: 33077, is_app_limited: true, interval: 17.081007ms, delivered: 565, prior_delivered: 10708181, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 638623868 }), send_elapsed: 0ns, ack_elapsed: 17.081007ms, rtt: 17.081007ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 14303802, last_update: Instant { tv_sec: 1112113, tv_nsec: 696420791 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 696420791 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.397] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243444 out_len=1200 left=1174
[24Dec2025 18:26:50.397] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108942 
[24Dec2025 18:26:50.397] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182561 len=1 fin=false
[24Dec2025 18:26:50.397] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=79.50316ms latest_rtt=15.830125ms srtt=21.298969ms min_rtt=10.877982ms rttvar=8.3666ms cwnd=243725 ssthresh=243725 bytes_in_flight=316 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 113251004 }) Rate { delivered: 10708746, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 689563137 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 689563137 }, end_of_app_limited: 108941, last_sent_packet: 108942, largest_acked: 108935, rate_sample: RateSample { delivery_rate: 33077, is_app_limited: true, interval: 17.081007ms, delivered: 565, prior_delivered: 10708181, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 638623868 }), send_elapsed: 0ns, ack_elapsed: 17.081007ms, rtt: 17.081007ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14303802, last_update: Instant { tv_sec: 1112113, tv_nsec: 697704916 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 697704916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.397] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243409 out_len=1200 left=1174
[24Dec2025 18:26:50.397] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108943 
[24Dec2025 18:26:50.397] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182562 len=9 fin=false
[24Dec2025 18:26:50.398] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=79.511827ms latest_rtt=15.830125ms srtt=21.298969ms min_rtt=10.877982ms rttvar=8.3666ms cwnd=243725 ssthresh=243725 bytes_in_flight=359 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 113251004 }) Rate { delivered: 10708746, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 689563137 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 689563137 }, end_of_app_limited: 108942, last_sent_packet: 108943, largest_acked: 108935, rate_sample: RateSample { delivery_rate: 33077, is_app_limited: true, interval: 17.081007ms, delivered: 565, prior_delivered: 10708181, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 638623868 }), send_elapsed: 0ns, ack_elapsed: 17.081007ms, rtt: 17.081007ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14303802, last_update: Instant { tv_sec: 1112113, tv_nsec: 698380166 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 697704916 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.453µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.398] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243366 out_len=1200 left=1174
[24Dec2025 18:26:50.398] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108944 
[24Dec2025 18:26:50.398] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182571 len=1 fin=false
[24Dec2025 18:26:50.398] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=79.475369ms latest_rtt=15.830125ms srtt=21.298969ms min_rtt=10.877982ms rttvar=8.3666ms cwnd=243725 ssthresh=243725 bytes_in_flight=394 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 113251004 }) Rate { delivered: 10708746, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 689563137 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 689563137 }, end_of_app_limited: 108943, last_sent_packet: 108944, largest_acked: 108935, rate_sample: RateSample { delivery_rate: 33077, is_app_limited: true, interval: 17.081007ms, delivered: 565, prior_delivered: 10708181, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 638623868 }), send_elapsed: 0ns, ack_elapsed: 17.081007ms, rtt: 17.081007ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14303802, last_update: Instant { tv_sec: 1112113, tv_nsec: 698380166 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 699041536 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243331 out_len=1200 left=1174
[24Dec2025 18:26:50.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108945 
[24Dec2025 18:26:50.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182572 len=37 fin=false
[24Dec2025 18:26:50.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=79.483702ms latest_rtt=15.830125ms srtt=21.298969ms min_rtt=10.877982ms rttvar=8.3666ms cwnd=243725 ssthresh=243725 bytes_in_flight=465 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 113251004 }) Rate { delivered: 10708746, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 689563137 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 689563137 }, end_of_app_limited: 108944, last_sent_packet: 108945, largest_acked: 108935, rate_sample: RateSample { delivery_rate: 33077, is_app_limited: true, interval: 17.081007ms, delivered: 565, prior_delivered: 10708181, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 638623868 }), send_elapsed: 0ns, ack_elapsed: 17.081007ms, rtt: 17.081007ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 14303802, last_update: Instant { tv_sec: 1112113, tv_nsec: 699912916 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 699912916 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.404] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=25998 
[24Dec2025 18:26:50.405] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108906..108938] ecn_counts=None
[24Dec2025 18:26:50.405] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108936
[24Dec2025 18:26:50.405] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108937
[24Dec2025 18:26:50.405] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108938
[24Dec2025 18:26:50.405] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=25999 
[24Dec2025 18:26:50.405] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=414663 len=21 fin=false
[24Dec2025 18:26:50.405] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243417 out_len=1200 left=1166
[24Dec2025 18:26:50.406] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=108946 
[24Dec2025 18:26:50.406] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=61 blocks=[25992..25999] ecn_counts=None
[24Dec2025 18:26:50.406] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.098171ms latest_rtt=14.810791ms srtt=20.487945ms min_rtt=10.877982ms rttvar=7.896994ms cwnd=243725 ssthresh=243725 bytes_in_flight=308 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 113251004 }) Rate { delivered: 10708903, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 705360541 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 689563137 }, end_of_app_limited: 108945, last_sent_packet: 108946, largest_acked: 108938, rate_sample: RateSample { delivery_rate: 9938, is_app_limited: true, interval: 15.797404ms, delivered: 157, prior_delivered: 10708746, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 689563137 }), send_elapsed: 0ns, ack_elapsed: 15.797404ms, rtt: 15.797404ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14870024, last_update: Instant { tv_sec: 1112113, tv_nsec: 706530958 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 706530958 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.411] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26000 
[24Dec2025 18:26:50.411] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108906..108942] ecn_counts=None
[24Dec2025 18:26:50.411] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108939
[24Dec2025 18:26:50.411] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108940
[24Dec2025 18:26:50.411] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108941
[24Dec2025 18:26:50.411] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108942
[24Dec2025 18:26:50.411] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26001 
[24Dec2025 18:26:50.411] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108906..108944] ecn_counts=None
[24Dec2025 18:26:50.411] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108943
[24Dec2025 18:26:50.412] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108944
[24Dec2025 18:26:50.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26002 
[24Dec2025 18:26:50.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3170 blocks=[108939..108946] ecn_counts=None
[24Dec2025 18:26:50.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108945
[24Dec2025 18:26:50.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108946
[24Dec2025 18:26:50.477] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:50.477] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108947 
[24Dec2025 18:26:50.477] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182609 len=1 fin=false
[24Dec2025 18:26:50.478] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.501545ms latest_rtt=38.542333ms srtt=18.236469ms min_rtt=10.877982ms rttvar=6.745019ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 191257546 }) Rate { delivered: 10709211, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, end_of_app_limited: 108946, last_sent_packet: 108947, largest_acked: 108946, rate_sample: RateSample { delivery_rate: 7755, is_app_limited: true, interval: 39.71275ms, delivered: 308, prior_delivered: 10708903, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 705360541 }), send_elapsed: 16.967821ms, ack_elapsed: 39.71275ms, rtt: 38.542333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16705879, last_update: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.478] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:50.478] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=108948 
[24Dec2025 18:26:50.478] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182610 len=4 fin=false
[24Dec2025 18:26:50.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.958961ms latest_rtt=38.542333ms srtt=18.236469ms min_rtt=10.877982ms rttvar=6.745019ms cwnd=243725 ssthresh=243725 bytes_in_flight=73 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 191257546 }) Rate { delivered: 10709211, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, end_of_app_limited: 108947, last_sent_packet: 108948, largest_acked: 108946, rate_sample: RateSample { delivery_rate: 7755, is_app_limited: true, interval: 39.71275ms, delivered: 308, prior_delivered: 10708903, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 705360541 }), send_elapsed: 16.967821ms, ack_elapsed: 39.71275ms, rtt: 38.542333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 16705879, last_update: Instant { tv_sec: 1112113, tv_nsec: 779412541 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 779412541 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243652 out_len=1200 left=1174
[24Dec2025 18:26:50.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108949 
[24Dec2025 18:26:50.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182614 len=1 fin=false
[24Dec2025 18:26:50.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.426837ms latest_rtt=38.542333ms srtt=18.236469ms min_rtt=10.877982ms rttvar=6.745019ms cwnd=243725 ssthresh=243725 bytes_in_flight=108 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 191257546 }) Rate { delivered: 10709211, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, end_of_app_limited: 108948, last_sent_packet: 108949, largest_acked: 108946, rate_sample: RateSample { delivery_rate: 7755, is_app_limited: true, interval: 39.71275ms, delivered: 308, prior_delivered: 10708903, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 705360541 }), send_elapsed: 16.967821ms, ack_elapsed: 39.71275ms, rtt: 38.542333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16705879, last_update: Instant { tv_sec: 1112113, tv_nsec: 780057625 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 779412541 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.37µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243617 out_len=1200 left=1174
[24Dec2025 18:26:50.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108950 
[24Dec2025 18:26:50.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182615 len=53 fin=false
[24Dec2025 18:26:50.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.688128ms latest_rtt=38.542333ms srtt=18.236469ms min_rtt=10.877982ms rttvar=6.745019ms cwnd=243725 ssthresh=243725 bytes_in_flight=195 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 191257546 }) Rate { delivered: 10709211, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, end_of_app_limited: 108949, last_sent_packet: 108950, largest_acked: 108946, rate_sample: RateSample { delivery_rate: 7755, is_app_limited: true, interval: 39.71275ms, delivered: 308, prior_delivered: 10708903, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 705360541 }), send_elapsed: 16.967821ms, ack_elapsed: 39.71275ms, rtt: 38.542333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 16705879, last_update: Instant { tv_sec: 1112113, tv_nsec: 782164291 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 782168661 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243530 out_len=1200 left=1174
[24Dec2025 18:26:50.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108951 
[24Dec2025 18:26:50.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182668 len=1 fin=false
[24Dec2025 18:26:50.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.465545ms latest_rtt=38.542333ms srtt=18.236469ms min_rtt=10.877982ms rttvar=6.745019ms cwnd=243725 ssthresh=243725 bytes_in_flight=230 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 191257546 }) Rate { delivered: 10709211, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, end_of_app_limited: 108950, last_sent_packet: 108951, largest_acked: 108946, rate_sample: RateSample { delivery_rate: 7755, is_app_limited: true, interval: 39.71275ms, delivered: 308, prior_delivered: 10708903, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 705360541 }), send_elapsed: 16.967821ms, ack_elapsed: 39.71275ms, rtt: 38.542333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16705879, last_update: Instant { tv_sec: 1112113, tv_nsec: 783295458 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 783295458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243495 out_len=1200 left=1174
[24Dec2025 18:26:50.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108952 
[24Dec2025 18:26:50.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182669 len=10 fin=false
[24Dec2025 18:26:50.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.01167ms latest_rtt=38.542333ms srtt=18.236469ms min_rtt=10.877982ms rttvar=6.745019ms cwnd=243725 ssthresh=243725 bytes_in_flight=274 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 191257546 }) Rate { delivered: 10709211, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, end_of_app_limited: 108951, last_sent_packet: 108952, largest_acked: 108946, rate_sample: RateSample { delivery_rate: 7755, is_app_limited: true, interval: 39.71275ms, delivered: 308, prior_delivered: 10708903, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 705360541 }), send_elapsed: 16.967821ms, ack_elapsed: 39.71275ms, rtt: 38.542333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 16705879, last_update: Instant { tv_sec: 1112113, tv_nsec: 785020208 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 785020208 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243451 out_len=1200 left=1174
[24Dec2025 18:26:50.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108953 
[24Dec2025 18:26:50.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182679 len=1 fin=false
[24Dec2025 18:26:50.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.731711ms latest_rtt=38.542333ms srtt=18.236469ms min_rtt=10.877982ms rttvar=6.745019ms cwnd=243725 ssthresh=243725 bytes_in_flight=309 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 191257546 }) Rate { delivered: 10709211, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, end_of_app_limited: 108952, last_sent_packet: 108953, largest_acked: 108946, rate_sample: RateSample { delivery_rate: 7755, is_app_limited: true, interval: 39.71275ms, delivered: 308, prior_delivered: 10708903, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 705360541 }), send_elapsed: 16.967821ms, ack_elapsed: 39.71275ms, rtt: 38.542333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16705879, last_update: Instant { tv_sec: 1112113, tv_nsec: 787344791 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 787344791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243416 out_len=1200 left=1174
[24Dec2025 18:26:50.489] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108954 
[24Dec2025 18:26:50.489] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182680 len=11 fin=false
[24Dec2025 18:26:50.489] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.026962ms latest_rtt=38.542333ms srtt=18.236469ms min_rtt=10.877982ms rttvar=6.745019ms cwnd=243725 ssthresh=243725 bytes_in_flight=354 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 191257546 }) Rate { delivered: 10709211, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, end_of_app_limited: 108953, last_sent_packet: 108954, largest_acked: 108946, rate_sample: RateSample { delivery_rate: 7755, is_app_limited: true, interval: 39.71275ms, delivered: 308, prior_delivered: 10708903, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 705360541 }), send_elapsed: 16.967821ms, ack_elapsed: 39.71275ms, rtt: 38.542333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16705879, last_update: Instant { tv_sec: 1112113, tv_nsec: 788801833 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 788801833 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.489] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243371 out_len=1200 left=1174
[24Dec2025 18:26:50.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108955 
[24Dec2025 18:26:50.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182691 len=1 fin=false
[24Dec2025 18:26:50.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.00117ms latest_rtt=38.542333ms srtt=18.236469ms min_rtt=10.877982ms rttvar=6.745019ms cwnd=243725 ssthresh=243725 bytes_in_flight=389 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 191257546 }) Rate { delivered: 10709211, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, end_of_app_limited: 108954, last_sent_packet: 108955, largest_acked: 108946, rate_sample: RateSample { delivery_rate: 7755, is_app_limited: true, interval: 39.71275ms, delivered: 308, prior_delivered: 10708903, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 705360541 }), send_elapsed: 16.967821ms, ack_elapsed: 39.71275ms, rtt: 38.542333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16705879, last_update: Instant { tv_sec: 1112113, tv_nsec: 790614375 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 790614375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243336 out_len=1200 left=1174
[24Dec2025 18:26:50.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108956 
[24Dec2025 18:26:50.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182692 len=9 fin=false
[24Dec2025 18:26:50.491] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.949254ms latest_rtt=38.542333ms srtt=18.236469ms min_rtt=10.877982ms rttvar=6.745019ms cwnd=243725 ssthresh=243725 bytes_in_flight=432 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 191257546 }) Rate { delivered: 10709211, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, end_of_app_limited: 108955, last_sent_packet: 108956, largest_acked: 108946, rate_sample: RateSample { delivery_rate: 7755, is_app_limited: true, interval: 39.71275ms, delivered: 308, prior_delivered: 10708903, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 705360541 }), send_elapsed: 16.967821ms, ack_elapsed: 39.71275ms, rtt: 38.542333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 16705879, last_update: Instant { tv_sec: 1112113, tv_nsec: 791371375 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 791371375 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.492] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243293 out_len=1200 left=1174
[24Dec2025 18:26:50.492] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108957 
[24Dec2025 18:26:50.492] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182701 len=1 fin=false
[24Dec2025 18:26:50.492] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.77517ms latest_rtt=38.542333ms srtt=18.236469ms min_rtt=10.877982ms rttvar=6.745019ms cwnd=243725 ssthresh=243725 bytes_in_flight=467 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 191257546 }) Rate { delivered: 10709211, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, end_of_app_limited: 108956, last_sent_packet: 108957, largest_acked: 108946, rate_sample: RateSample { delivery_rate: 7755, is_app_limited: true, interval: 39.71275ms, delivered: 308, prior_delivered: 10708903, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 705360541 }), send_elapsed: 16.967821ms, ack_elapsed: 39.71275ms, rtt: 38.542333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16705879, last_update: Instant { tv_sec: 1112113, tv_nsec: 792514375 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 792514375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.492] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243258 out_len=1200 left=1174
[24Dec2025 18:26:50.493] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=108958 
[24Dec2025 18:26:50.493] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182702 len=4 fin=false
[24Dec2025 18:26:50.493] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.90742ms latest_rtt=38.542333ms srtt=18.236469ms min_rtt=10.877982ms rttvar=6.745019ms cwnd=243725 ssthresh=243725 bytes_in_flight=505 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 191257546 }) Rate { delivered: 10709211, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, end_of_app_limited: 108957, last_sent_packet: 108958, largest_acked: 108946, rate_sample: RateSample { delivery_rate: 7755, is_app_limited: true, interval: 39.71275ms, delivered: 308, prior_delivered: 10708903, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 705360541 }), send_elapsed: 16.967821ms, ack_elapsed: 39.71275ms, rtt: 38.542333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 16705879, last_update: Instant { tv_sec: 1112113, tv_nsec: 793498541 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 793498541 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.494] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243220 out_len=1200 left=1174
[24Dec2025 18:26:50.494] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108959 
[24Dec2025 18:26:50.494] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182706 len=1 fin=false
[24Dec2025 18:26:50.494] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.981295ms latest_rtt=38.542333ms srtt=18.236469ms min_rtt=10.877982ms rttvar=6.745019ms cwnd=243725 ssthresh=243725 bytes_in_flight=540 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 191257546 }) Rate { delivered: 10709211, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, end_of_app_limited: 108958, last_sent_packet: 108959, largest_acked: 108946, rate_sample: RateSample { delivery_rate: 7755, is_app_limited: true, interval: 39.71275ms, delivered: 308, prior_delivered: 10708903, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 705360541 }), send_elapsed: 16.967821ms, ack_elapsed: 39.71275ms, rtt: 38.542333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16705879, last_update: Instant { tv_sec: 1112113, tv_nsec: 794636125 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 794636125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.494] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243185 out_len=1200 left=1174
[24Dec2025 18:26:50.494] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=108960 
[24Dec2025 18:26:50.494] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182707 len=4 fin=false
[24Dec2025 18:26:50.494] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.018337ms latest_rtt=38.542333ms srtt=18.236469ms min_rtt=10.877982ms rttvar=6.745019ms cwnd=243725 ssthresh=243725 bytes_in_flight=578 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 191257546 }) Rate { delivered: 10709211, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, end_of_app_limited: 108959, last_sent_packet: 108960, largest_acked: 108946, rate_sample: RateSample { delivery_rate: 7755, is_app_limited: true, interval: 39.71275ms, delivered: 308, prior_delivered: 10708903, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 705360541 }), send_elapsed: 16.967821ms, ack_elapsed: 39.71275ms, rtt: 38.542333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16705879, last_update: Instant { tv_sec: 1112113, tv_nsec: 795330875 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 794636125 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.37µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.495] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243147 out_len=1200 left=1174
[24Dec2025 18:26:50.495] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108961 
[24Dec2025 18:26:50.495] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182711 len=1 fin=false
[24Dec2025 18:26:50.495] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.978587ms latest_rtt=38.542333ms srtt=18.236469ms min_rtt=10.877982ms rttvar=6.745019ms cwnd=243725 ssthresh=243725 bytes_in_flight=613 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 191257546 }) Rate { delivered: 10709211, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, end_of_app_limited: 108960, last_sent_packet: 108961, largest_acked: 108946, rate_sample: RateSample { delivery_rate: 7755, is_app_limited: true, interval: 39.71275ms, delivered: 308, prior_delivered: 10708903, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 705360541 }), send_elapsed: 16.967821ms, ack_elapsed: 39.71275ms, rtt: 38.542333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16705879, last_update: Instant { tv_sec: 1112113, tv_nsec: 796078083 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 796082453 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.496] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243112 out_len=1200 left=1174
[24Dec2025 18:26:50.496] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108962 
[24Dec2025 18:26:50.496] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182712 len=37 fin=false
[24Dec2025 18:26:50.496] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.696128ms latest_rtt=38.542333ms srtt=18.236469ms min_rtt=10.877982ms rttvar=6.745019ms cwnd=243725 ssthresh=243725 bytes_in_flight=684 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 191257546 }) Rate { delivered: 10709211, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, end_of_app_limited: 108961, last_sent_packet: 108962, largest_acked: 108946, rate_sample: RateSample { delivery_rate: 7755, is_app_limited: true, interval: 39.71275ms, delivered: 308, prior_delivered: 10708903, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 705360541 }), send_elapsed: 16.967821ms, ack_elapsed: 39.71275ms, rtt: 38.542333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16705879, last_update: Instant { tv_sec: 1112113, tv_nsec: 796785208 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 796082453 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.345µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.497] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243041 out_len=1200 left=1174
[24Dec2025 18:26:50.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108963 
[24Dec2025 18:26:50.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182749 len=1 fin=false
[24Dec2025 18:26:50.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.97292ms latest_rtt=38.542333ms srtt=18.236469ms min_rtt=10.877982ms rttvar=6.745019ms cwnd=243725 ssthresh=243725 bytes_in_flight=719 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 191257546 }) Rate { delivered: 10709211, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, end_of_app_limited: 108962, last_sent_packet: 108963, largest_acked: 108946, rate_sample: RateSample { delivery_rate: 7755, is_app_limited: true, interval: 39.71275ms, delivered: 308, prior_delivered: 10708903, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 705360541 }), send_elapsed: 16.967821ms, ack_elapsed: 39.71275ms, rtt: 38.542333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16705879, last_update: Instant { tv_sec: 1112113, tv_nsec: 798577500 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 798583845 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243006 out_len=1200 left=1174
[24Dec2025 18:26:50.499] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108964 
[24Dec2025 18:26:50.499] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182750 len=53 fin=false
[24Dec2025 18:26:50.499] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.710711ms latest_rtt=38.542333ms srtt=18.236469ms min_rtt=10.877982ms rttvar=6.745019ms cwnd=243725 ssthresh=243725 bytes_in_flight=806 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 191257546 }) Rate { delivered: 10709211, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, end_of_app_limited: 108963, last_sent_packet: 108964, largest_acked: 108946, rate_sample: RateSample { delivery_rate: 7755, is_app_limited: true, interval: 39.71275ms, delivered: 308, prior_delivered: 10708903, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 705360541 }), send_elapsed: 16.967821ms, ack_elapsed: 39.71275ms, rtt: 38.542333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 16705879, last_update: Instant { tv_sec: 1112113, tv_nsec: 799312791 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 799312791 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.499] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242919 out_len=1200 left=1174
[24Dec2025 18:26:50.500] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108965 
[24Dec2025 18:26:50.500] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182803 len=1 fin=false
[24Dec2025 18:26:50.500] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.93117ms latest_rtt=38.542333ms srtt=18.236469ms min_rtt=10.877982ms rttvar=6.745019ms cwnd=243725 ssthresh=243725 bytes_in_flight=841 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 191257546 }) Rate { delivered: 10709211, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, end_of_app_limited: 108964, last_sent_packet: 108965, largest_acked: 108946, rate_sample: RateSample { delivery_rate: 7755, is_app_limited: true, interval: 39.71275ms, delivered: 308, prior_delivered: 10708903, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 705360541 }), send_elapsed: 16.967821ms, ack_elapsed: 39.71275ms, rtt: 38.542333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16705879, last_update: Instant { tv_sec: 1112113, tv_nsec: 800579708 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 800579708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.500] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242884 out_len=1200 left=1174
[24Dec2025 18:26:50.500] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108966 
[24Dec2025 18:26:50.500] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182804 len=10 fin=false
[24Dec2025 18:26:50.500] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.993586ms latest_rtt=38.542333ms srtt=18.236469ms min_rtt=10.877982ms rttvar=6.745019ms cwnd=243725 ssthresh=243725 bytes_in_flight=885 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 191257546 }) Rate { delivered: 10709211, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, end_of_app_limited: 108965, last_sent_packet: 108966, largest_acked: 108946, rate_sample: RateSample { delivery_rate: 7755, is_app_limited: true, interval: 39.71275ms, delivered: 308, prior_delivered: 10708903, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 705360541 }), send_elapsed: 16.967821ms, ack_elapsed: 39.71275ms, rtt: 38.542333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16705879, last_update: Instant { tv_sec: 1112113, tv_nsec: 801196291 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 800579708 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.729µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242840 out_len=1200 left=1174
[24Dec2025 18:26:50.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108967 
[24Dec2025 18:26:50.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182814 len=1 fin=false
[24Dec2025 18:26:50.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.028087ms latest_rtt=38.542333ms srtt=18.236469ms min_rtt=10.877982ms rttvar=6.745019ms cwnd=243725 ssthresh=243725 bytes_in_flight=920 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 191257546 }) Rate { delivered: 10709211, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, end_of_app_limited: 108966, last_sent_packet: 108967, largest_acked: 108946, rate_sample: RateSample { delivery_rate: 7755, is_app_limited: true, interval: 39.71275ms, delivered: 308, prior_delivered: 10708903, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 705360541 }), send_elapsed: 16.967821ms, ack_elapsed: 39.71275ms, rtt: 38.542333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16705879, last_update: Instant { tv_sec: 1112113, tv_nsec: 801930625 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 801935354 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242805 out_len=1200 left=1174
[24Dec2025 18:26:50.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=108968 
[24Dec2025 18:26:50.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182815 len=13 fin=false
[24Dec2025 18:26:50.502] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.023587ms latest_rtt=38.542333ms srtt=18.236469ms min_rtt=10.877982ms rttvar=6.745019ms cwnd=243725 ssthresh=243725 bytes_in_flight=967 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 191257546 }) Rate { delivered: 10709211, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, end_of_app_limited: 108967, last_sent_packet: 108968, largest_acked: 108946, rate_sample: RateSample { delivery_rate: 7755, is_app_limited: true, interval: 39.71275ms, delivered: 308, prior_delivered: 10708903, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 705360541 }), send_elapsed: 16.967821ms, ack_elapsed: 39.71275ms, rtt: 38.542333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16705879, last_update: Instant { tv_sec: 1112113, tv_nsec: 802457250 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 801935354 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.908µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.502] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242758 out_len=1200 left=1174
[24Dec2025 18:26:50.502] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108969 
[24Dec2025 18:26:50.502] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182828 len=1 fin=false
[24Dec2025 18:26:50.502] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.00067ms latest_rtt=38.542333ms srtt=18.236469ms min_rtt=10.877982ms rttvar=6.745019ms cwnd=243725 ssthresh=243725 bytes_in_flight=1002 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 191257546 }) Rate { delivered: 10709211, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, end_of_app_limited: 108968, last_sent_packet: 108969, largest_acked: 108946, rate_sample: RateSample { delivery_rate: 7755, is_app_limited: true, interval: 39.71275ms, delivered: 308, prior_delivered: 10708903, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 705360541 }), send_elapsed: 16.967821ms, ack_elapsed: 39.71275ms, rtt: 38.542333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16705879, last_update: Instant { tv_sec: 1112113, tv_nsec: 802457250 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 803099658 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.503] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242723 out_len=1200 left=1174
[24Dec2025 18:26:50.503] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108970 
[24Dec2025 18:26:50.503] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182829 len=9 fin=false
[24Dec2025 18:26:50.503] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.017337ms latest_rtt=38.542333ms srtt=18.236469ms min_rtt=10.877982ms rttvar=6.745019ms cwnd=243725 ssthresh=243725 bytes_in_flight=1045 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 191257546 }) Rate { delivered: 10709211, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, end_of_app_limited: 108969, last_sent_packet: 108970, largest_acked: 108946, rate_sample: RateSample { delivery_rate: 7755, is_app_limited: true, interval: 39.71275ms, delivered: 308, prior_delivered: 10708903, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 705360541 }), send_elapsed: 16.967821ms, ack_elapsed: 39.71275ms, rtt: 38.542333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 16705879, last_update: Instant { tv_sec: 1112113, tv_nsec: 803651708 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 803651708 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242680 out_len=1200 left=1174
[24Dec2025 18:26:50.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108971 
[24Dec2025 18:26:50.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182838 len=1 fin=false
[24Dec2025 18:26:50.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.91317ms latest_rtt=38.542333ms srtt=18.236469ms min_rtt=10.877982ms rttvar=6.745019ms cwnd=243725 ssthresh=243725 bytes_in_flight=1080 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 191257546 }) Rate { delivered: 10709211, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, end_of_app_limited: 108970, last_sent_packet: 108971, largest_acked: 108946, rate_sample: RateSample { delivery_rate: 7755, is_app_limited: true, interval: 39.71275ms, delivered: 308, prior_delivered: 10708903, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 705360541 }), send_elapsed: 16.967821ms, ack_elapsed: 39.71275ms, rtt: 38.542333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16705879, last_update: Instant { tv_sec: 1112113, tv_nsec: 804697750 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 804697750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242645 out_len=1200 left=1174
[24Dec2025 18:26:50.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=108972 
[24Dec2025 18:26:50.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182839 len=5 fin=false
[24Dec2025 18:26:50.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.773712ms latest_rtt=38.542333ms srtt=18.236469ms min_rtt=10.877982ms rttvar=6.745019ms cwnd=243725 ssthresh=243725 bytes_in_flight=1119 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 191257546 }) Rate { delivered: 10709211, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, end_of_app_limited: 108971, last_sent_packet: 108972, largest_acked: 108946, rate_sample: RateSample { delivery_rate: 7755, is_app_limited: true, interval: 39.71275ms, delivered: 308, prior_delivered: 10708903, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 705360541 }), send_elapsed: 16.967821ms, ack_elapsed: 39.71275ms, rtt: 38.542333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 16705879, last_update: Instant { tv_sec: 1112113, tv_nsec: 805426083 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 805426083 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242606 out_len=1200 left=1174
[24Dec2025 18:26:50.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108973 
[24Dec2025 18:26:50.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182844 len=1 fin=false
[24Dec2025 18:26:50.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.954337ms latest_rtt=38.542333ms srtt=18.236469ms min_rtt=10.877982ms rttvar=6.745019ms cwnd=243725 ssthresh=243725 bytes_in_flight=1154 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 191257546 }) Rate { delivered: 10709211, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, end_of_app_limited: 108972, last_sent_packet: 108973, largest_acked: 108946, rate_sample: RateSample { delivery_rate: 7755, is_app_limited: true, interval: 39.71275ms, delivered: 308, prior_delivered: 10708903, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 705360541 }), send_elapsed: 16.967821ms, ack_elapsed: 39.71275ms, rtt: 38.542333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16705879, last_update: Instant { tv_sec: 1112113, tv_nsec: 806624750 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 806624750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242571 out_len=1200 left=1174
[24Dec2025 18:26:50.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108974 
[24Dec2025 18:26:50.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182845 len=37 fin=false
[24Dec2025 18:26:50.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.009753ms latest_rtt=38.542333ms srtt=18.236469ms min_rtt=10.877982ms rttvar=6.745019ms cwnd=243725 ssthresh=243725 bytes_in_flight=1225 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 191257546 }) Rate { delivered: 10709211, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 777919458 }, end_of_app_limited: 108973, last_sent_packet: 108974, largest_acked: 108946, rate_sample: RateSample { delivery_rate: 7755, is_app_limited: true, interval: 39.71275ms, delivered: 308, prior_delivered: 10708903, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 705360541 }), send_elapsed: 16.967821ms, ack_elapsed: 39.71275ms, rtt: 38.542333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16705879, last_update: Instant { tv_sec: 1112113, tv_nsec: 807271916 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 806624750 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.345µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.507] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26003 
[24Dec2025 18:26:50.507] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108939..108948] ecn_counts=None
[24Dec2025 18:26:50.507] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108947
[24Dec2025 18:26:50.507] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108948
[24Dec2025 18:26:50.507] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26004 
[24Dec2025 18:26:50.507] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108939..108952] ecn_counts=None
[24Dec2025 18:26:50.507] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108949
[24Dec2025 18:26:50.507] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108950
[24Dec2025 18:26:50.507] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108951
[24Dec2025 18:26:50.507] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108952
[24Dec2025 18:26:50.510] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26005 
[24Dec2025 18:26:50.510] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108939..108958] ecn_counts=None
[24Dec2025 18:26:50.510] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108953
[24Dec2025 18:26:50.511] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108954
[24Dec2025 18:26:50.511] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108955
[24Dec2025 18:26:50.511] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108956
[24Dec2025 18:26:50.511] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108957
[24Dec2025 18:26:50.511] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108958
[24Dec2025 18:26:50.515] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26006 
[24Dec2025 18:26:50.515] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[108939..108969] ecn_counts=None
[24Dec2025 18:26:50.515] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108959
[24Dec2025 18:26:50.515] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108960
[24Dec2025 18:26:50.515] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108961
[24Dec2025 18:26:50.515] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108962
[24Dec2025 18:26:50.515] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108963
[24Dec2025 18:26:50.515] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108964
[24Dec2025 18:26:50.515] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108965
[24Dec2025 18:26:50.515] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108966
[24Dec2025 18:26:50.515] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108967
[24Dec2025 18:26:50.515] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108968
[24Dec2025 18:26:50.515] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108969
[24Dec2025 18:26:50.523] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26007 
[24Dec2025 18:26:50.523] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108939..108974] ecn_counts=None
[24Dec2025 18:26:50.523] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108970
[24Dec2025 18:26:50.523] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108971
[24Dec2025 18:26:50.523] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108972
[24Dec2025 18:26:50.523] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108973
[24Dec2025 18:26:50.523] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108974
[24Dec2025 18:26:50.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:50.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108975 
[24Dec2025 18:26:50.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182882 len=1 fin=false
[24Dec2025 18:26:50.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=62.832322ms latest_rtt=17.119708ms srtt=18.589797ms min_rtt=10.877982ms rttvar=4.918225ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 218570963 }) Rate { delivered: 10710436, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, end_of_app_limited: 108974, last_sent_packet: 108975, largest_acked: 108974, rate_sample: RateSample { delivery_rate: 40753, is_app_limited: true, interval: 30.058917ms, delivered: 1225, prior_delivered: 10709211, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 777919458 }), send_elapsed: 0ns, ack_elapsed: 30.058917ms, rtt: 30.058917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16388358, last_update: Instant { tv_sec: 1112113, tv_nsec: 834585333 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:50.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108976 
[24Dec2025 18:26:50.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182883 len=11 fin=false
[24Dec2025 18:26:50.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.083863ms latest_rtt=17.119708ms srtt=18.589797ms min_rtt=10.877982ms rttvar=4.918225ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 218570963 }) Rate { delivered: 10710436, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, end_of_app_limited: 108975, last_sent_packet: 108976, largest_acked: 108974, rate_sample: RateSample { delivery_rate: 40753, is_app_limited: true, interval: 30.058917ms, delivered: 1225, prior_delivered: 10709211, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 777919458 }), send_elapsed: 0ns, ack_elapsed: 30.058917ms, rtt: 30.058917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16388358, last_update: Instant { tv_sec: 1112113, tv_nsec: 835485916 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 835485916 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:50.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108977 
[24Dec2025 18:26:50.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182894 len=1 fin=false
[24Dec2025 18:26:50.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.088405ms latest_rtt=17.119708ms srtt=18.589797ms min_rtt=10.877982ms rttvar=4.918225ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 218570963 }) Rate { delivered: 10710436, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, end_of_app_limited: 108976, last_sent_packet: 108977, largest_acked: 108974, rate_sample: RateSample { delivery_rate: 40753, is_app_limited: true, interval: 30.058917ms, delivered: 1225, prior_delivered: 10709211, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 777919458 }), send_elapsed: 0ns, ack_elapsed: 30.058917ms, rtt: 30.058917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16388358, last_update: Instant { tv_sec: 1112113, tv_nsec: 835975583 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 835485916 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.882µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:50.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108978 
[24Dec2025 18:26:50.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182895 len=11 fin=false
[24Dec2025 18:26:50.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=62.724406ms latest_rtt=17.119708ms srtt=18.589797ms min_rtt=10.877982ms rttvar=4.918225ms cwnd=243725 ssthresh=243725 bytes_in_flight=160 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 218570963 }) Rate { delivered: 10710436, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, end_of_app_limited: 108977, last_sent_packet: 108978, largest_acked: 108974, rate_sample: RateSample { delivery_rate: 40753, is_app_limited: true, interval: 30.058917ms, delivered: 1225, prior_delivered: 10709211, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 777919458 }), send_elapsed: 0ns, ack_elapsed: 30.058917ms, rtt: 30.058917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16388358, last_update: Instant { tv_sec: 1112113, tv_nsec: 835975583 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 836473007 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243565 out_len=1200 left=1174
[24Dec2025 18:26:50.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108979 
[24Dec2025 18:26:50.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182906 len=1 fin=false
[24Dec2025 18:26:50.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=62.976364ms latest_rtt=17.119708ms srtt=18.589797ms min_rtt=10.877982ms rttvar=4.918225ms cwnd=243725 ssthresh=243725 bytes_in_flight=195 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 218570963 }) Rate { delivered: 10710436, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, end_of_app_limited: 108978, last_sent_packet: 108979, largest_acked: 108974, rate_sample: RateSample { delivery_rate: 40753, is_app_limited: true, interval: 30.058917ms, delivered: 1225, prior_delivered: 10709211, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 777919458 }), send_elapsed: 0ns, ack_elapsed: 30.058917ms, rtt: 30.058917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16388358, last_update: Instant { tv_sec: 1112113, tv_nsec: 837608750 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 837608750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243530 out_len=1200 left=1174
[24Dec2025 18:26:50.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=108980 
[24Dec2025 18:26:50.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182907 len=31 fin=false
[24Dec2025 18:26:50.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.084531ms latest_rtt=17.119708ms srtt=18.589797ms min_rtt=10.877982ms rttvar=4.918225ms cwnd=243725 ssthresh=243725 bytes_in_flight=260 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 218570963 }) Rate { delivered: 10710436, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, end_of_app_limited: 108979, last_sent_packet: 108980, largest_acked: 108974, rate_sample: RateSample { delivery_rate: 40753, is_app_limited: true, interval: 30.058917ms, delivered: 1225, prior_delivered: 10709211, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 777919458 }), send_elapsed: 0ns, ack_elapsed: 30.058917ms, rtt: 30.058917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16388358, last_update: Instant { tv_sec: 1112113, tv_nsec: 838310500 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 837608750 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.102µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243465 out_len=1200 left=1174
[24Dec2025 18:26:50.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108981 
[24Dec2025 18:26:50.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182938 len=1 fin=false
[24Dec2025 18:26:50.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.099239ms latest_rtt=17.119708ms srtt=18.589797ms min_rtt=10.877982ms rttvar=4.918225ms cwnd=243725 ssthresh=243725 bytes_in_flight=295 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 218570963 }) Rate { delivered: 10710436, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, end_of_app_limited: 108980, last_sent_packet: 108981, largest_acked: 108974, rate_sample: RateSample { delivery_rate: 40753, is_app_limited: true, interval: 30.058917ms, delivered: 1225, prior_delivered: 10709211, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 777919458 }), send_elapsed: 0ns, ack_elapsed: 30.058917ms, rtt: 30.058917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16388358, last_update: Instant { tv_sec: 1112113, tv_nsec: 838310500 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 838786852 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243430 out_len=1200 left=1174
[24Dec2025 18:26:50.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=108982 
[24Dec2025 18:26:50.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182939 len=31 fin=false
[24Dec2025 18:26:50.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.102322ms latest_rtt=17.119708ms srtt=18.589797ms min_rtt=10.877982ms rttvar=4.918225ms cwnd=243725 ssthresh=243725 bytes_in_flight=360 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 218570963 }) Rate { delivered: 10710436, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, end_of_app_limited: 108981, last_sent_packet: 108982, largest_acked: 108974, rate_sample: RateSample { delivery_rate: 40753, is_app_limited: true, interval: 30.058917ms, delivered: 1225, prior_delivered: 10709211, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 777919458 }), send_elapsed: 0ns, ack_elapsed: 30.058917ms, rtt: 30.058917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 16388358, last_update: Instant { tv_sec: 1112113, tv_nsec: 839274833 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 839274833 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243365 out_len=1200 left=1174
[24Dec2025 18:26:50.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108983 
[24Dec2025 18:26:50.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182970 len=1 fin=false
[24Dec2025 18:26:50.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.047947ms latest_rtt=17.119708ms srtt=18.589797ms min_rtt=10.877982ms rttvar=4.918225ms cwnd=243725 ssthresh=243725 bytes_in_flight=395 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 218570963 }) Rate { delivered: 10710436, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, end_of_app_limited: 108982, last_sent_packet: 108983, largest_acked: 108974, rate_sample: RateSample { delivery_rate: 40753, is_app_limited: true, interval: 30.058917ms, delivered: 1225, prior_delivered: 10709211, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 777919458 }), send_elapsed: 0ns, ack_elapsed: 30.058917ms, rtt: 30.058917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16388358, last_update: Instant { tv_sec: 1112113, tv_nsec: 839719250 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 839274833 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.102µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243330 out_len=1200 left=1174
[24Dec2025 18:26:50.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=108984 
[24Dec2025 18:26:50.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7182971 len=31 fin=false
[24Dec2025 18:26:50.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=62.959072ms latest_rtt=17.119708ms srtt=18.589797ms min_rtt=10.877982ms rttvar=4.918225ms cwnd=243725 ssthresh=243725 bytes_in_flight=460 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 218570963 }) Rate { delivered: 10710436, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, end_of_app_limited: 108983, last_sent_packet: 108984, largest_acked: 108974, rate_sample: RateSample { delivery_rate: 40753, is_app_limited: true, interval: 30.058917ms, delivered: 1225, prior_delivered: 10709211, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 777919458 }), send_elapsed: 0ns, ack_elapsed: 30.058917ms, rtt: 30.058917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 16388358, last_update: Instant { tv_sec: 1112113, tv_nsec: 839719250 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 840297893 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243265 out_len=1200 left=1174
[24Dec2025 18:26:50.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108985 
[24Dec2025 18:26:50.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183002 len=1 fin=false
[24Dec2025 18:26:50.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=62.980156ms latest_rtt=17.119708ms srtt=18.589797ms min_rtt=10.877982ms rttvar=4.918225ms cwnd=243725 ssthresh=243725 bytes_in_flight=495 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 218570963 }) Rate { delivered: 10710436, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, end_of_app_limited: 108984, last_sent_packet: 108985, largest_acked: 108974, rate_sample: RateSample { delivery_rate: 40753, is_app_limited: true, interval: 30.058917ms, delivered: 1225, prior_delivered: 10709211, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 777919458 }), send_elapsed: 0ns, ack_elapsed: 30.058917ms, rtt: 30.058917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16388358, last_update: Instant { tv_sec: 1112113, tv_nsec: 841018125 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 841018125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243230 out_len=1200 left=1174
[24Dec2025 18:26:50.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108986 
[24Dec2025 18:26:50.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183003 len=53 fin=false
[24Dec2025 18:26:50.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.065655ms latest_rtt=17.119708ms srtt=18.589797ms min_rtt=10.877982ms rttvar=4.918225ms cwnd=243725 ssthresh=243725 bytes_in_flight=582 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 218570963 }) Rate { delivered: 10710436, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, end_of_app_limited: 108985, last_sent_packet: 108986, largest_acked: 108974, rate_sample: RateSample { delivery_rate: 40753, is_app_limited: true, interval: 30.058917ms, delivered: 1225, prior_delivered: 10709211, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 777919458 }), send_elapsed: 0ns, ack_elapsed: 30.058917ms, rtt: 30.058917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16388358, last_update: Instant { tv_sec: 1112113, tv_nsec: 841709166 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 841018125 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.444µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243143 out_len=1200 left=1174
[24Dec2025 18:26:50.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108987 
[24Dec2025 18:26:50.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183056 len=1 fin=false
[24Dec2025 18:26:50.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.008572ms latest_rtt=17.119708ms srtt=18.589797ms min_rtt=10.877982ms rttvar=4.918225ms cwnd=243725 ssthresh=243725 bytes_in_flight=617 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 218570963 }) Rate { delivered: 10710436, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, end_of_app_limited: 108986, last_sent_packet: 108987, largest_acked: 108974, rate_sample: RateSample { delivery_rate: 40753, is_app_limited: true, interval: 30.058917ms, delivered: 1225, prior_delivered: 10709211, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 777919458 }), send_elapsed: 0ns, ack_elapsed: 30.058917ms, rtt: 30.058917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16388358, last_update: Instant { tv_sec: 1112113, tv_nsec: 841709166 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 842282735 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243108 out_len=1200 left=1174
[24Dec2025 18:26:50.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=108988 
[24Dec2025 18:26:50.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183057 len=10 fin=false
[24Dec2025 18:26:50.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.066905ms latest_rtt=17.119708ms srtt=18.589797ms min_rtt=10.877982ms rttvar=4.918225ms cwnd=243725 ssthresh=243725 bytes_in_flight=661 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 218570963 }) Rate { delivered: 10710436, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, end_of_app_limited: 108987, last_sent_packet: 108988, largest_acked: 108974, rate_sample: RateSample { delivery_rate: 40753, is_app_limited: true, interval: 30.058917ms, delivered: 1225, prior_delivered: 10709211, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 777919458 }), send_elapsed: 0ns, ack_elapsed: 30.058917ms, rtt: 30.058917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 16388358, last_update: Instant { tv_sec: 1112113, tv_nsec: 842887708 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 842887708 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243064 out_len=1200 left=1174
[24Dec2025 18:26:50.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108989 
[24Dec2025 18:26:50.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183067 len=1 fin=false
[24Dec2025 18:26:50.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.017697ms latest_rtt=17.119708ms srtt=18.589797ms min_rtt=10.877982ms rttvar=4.918225ms cwnd=243725 ssthresh=243725 bytes_in_flight=696 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 218570963 }) Rate { delivered: 10710436, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, end_of_app_limited: 108988, last_sent_packet: 108989, largest_acked: 108974, rate_sample: RateSample { delivery_rate: 40753, is_app_limited: true, interval: 30.058917ms, delivered: 1225, prior_delivered: 10709211, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 777919458 }), send_elapsed: 0ns, ack_elapsed: 30.058917ms, rtt: 30.058917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16388358, last_update: Instant { tv_sec: 1112113, tv_nsec: 843433250 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 842887708 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.82µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243029 out_len=1200 left=1174
[24Dec2025 18:26:50.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=108990 
[24Dec2025 18:26:50.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183068 len=11 fin=false
[24Dec2025 18:26:50.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.067822ms latest_rtt=17.119708ms srtt=18.589797ms min_rtt=10.877982ms rttvar=4.918225ms cwnd=243725 ssthresh=243725 bytes_in_flight=741 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 218570963 }) Rate { delivered: 10710436, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, end_of_app_limited: 108989, last_sent_packet: 108990, largest_acked: 108974, rate_sample: RateSample { delivery_rate: 40753, is_app_limited: true, interval: 30.058917ms, delivered: 1225, prior_delivered: 10709211, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 777919458 }), send_elapsed: 0ns, ack_elapsed: 30.058917ms, rtt: 30.058917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16388358, last_update: Instant { tv_sec: 1112113, tv_nsec: 843433250 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 844045736 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242984 out_len=1200 left=1174
[24Dec2025 18:26:50.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108991 
[24Dec2025 18:26:50.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183079 len=1 fin=false
[24Dec2025 18:26:50.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.021489ms latest_rtt=17.119708ms srtt=18.589797ms min_rtt=10.877982ms rttvar=4.918225ms cwnd=243725 ssthresh=243725 bytes_in_flight=776 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 218570963 }) Rate { delivered: 10710436, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, end_of_app_limited: 108990, last_sent_packet: 108991, largest_acked: 108974, rate_sample: RateSample { delivery_rate: 40753, is_app_limited: true, interval: 30.058917ms, delivered: 1225, prior_delivered: 10709211, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 777919458 }), send_elapsed: 0ns, ack_elapsed: 30.058917ms, rtt: 30.058917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16388358, last_update: Instant { tv_sec: 1112113, tv_nsec: 844591708 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 844591708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242949 out_len=1200 left=1174
[24Dec2025 18:26:50.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=108992 
[24Dec2025 18:26:50.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183080 len=9 fin=false
[24Dec2025 18:26:50.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.054489ms latest_rtt=17.119708ms srtt=18.589797ms min_rtt=10.877982ms rttvar=4.918225ms cwnd=243725 ssthresh=243725 bytes_in_flight=819 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 218570963 }) Rate { delivered: 10710436, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, end_of_app_limited: 108991, last_sent_packet: 108992, largest_acked: 108974, rate_sample: RateSample { delivery_rate: 40753, is_app_limited: true, interval: 30.058917ms, delivered: 1225, prior_delivered: 10709211, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 777919458 }), send_elapsed: 0ns, ack_elapsed: 30.058917ms, rtt: 30.058917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16388358, last_update: Instant { tv_sec: 1112113, tv_nsec: 845204625 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 844591708 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.759µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242906 out_len=1200 left=1174
[24Dec2025 18:26:50.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108993 
[24Dec2025 18:26:50.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183089 len=1 fin=false
[24Dec2025 18:26:50.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=62.85378ms latest_rtt=17.119708ms srtt=18.589797ms min_rtt=10.877982ms rttvar=4.918225ms cwnd=243725 ssthresh=243725 bytes_in_flight=854 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 218570963 }) Rate { delivered: 10710436, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, end_of_app_limited: 108992, last_sent_packet: 108993, largest_acked: 108974, rate_sample: RateSample { delivery_rate: 40753, is_app_limited: true, interval: 30.058917ms, delivered: 1225, prior_delivered: 10709211, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 777919458 }), send_elapsed: 0ns, ack_elapsed: 30.058917ms, rtt: 30.058917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16388358, last_update: Instant { tv_sec: 1112113, tv_nsec: 846005458 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 846010217 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242871 out_len=1200 left=1174
[24Dec2025 18:26:50.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=108994 
[24Dec2025 18:26:50.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183090 len=31 fin=false
[24Dec2025 18:26:50.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.052906ms latest_rtt=17.119708ms srtt=18.589797ms min_rtt=10.877982ms rttvar=4.918225ms cwnd=243725 ssthresh=243725 bytes_in_flight=919 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 218570963 }) Rate { delivered: 10710436, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, end_of_app_limited: 108993, last_sent_packet: 108994, largest_acked: 108974, rate_sample: RateSample { delivery_rate: 40753, is_app_limited: true, interval: 30.058917ms, delivered: 1225, prior_delivered: 10709211, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 777919458 }), send_elapsed: 0ns, ack_elapsed: 30.058917ms, rtt: 30.058917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 16388358, last_update: Instant { tv_sec: 1112113, tv_nsec: 846832625 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 846832625 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242806 out_len=1200 left=1174
[24Dec2025 18:26:50.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108995 
[24Dec2025 18:26:50.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183121 len=1 fin=false
[24Dec2025 18:26:50.547] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.007781ms latest_rtt=17.119708ms srtt=18.589797ms min_rtt=10.877982ms rttvar=4.918225ms cwnd=243725 ssthresh=243725 bytes_in_flight=954 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 218570963 }) Rate { delivered: 10710436, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, end_of_app_limited: 108994, last_sent_packet: 108995, largest_acked: 108974, rate_sample: RateSample { delivery_rate: 40753, is_app_limited: true, interval: 30.058917ms, delivered: 1225, prior_delivered: 10709211, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 777919458 }), send_elapsed: 0ns, ack_elapsed: 30.058917ms, rtt: 30.058917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16388358, last_update: Instant { tv_sec: 1112113, tv_nsec: 847405250 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 846832625 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.102µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.547] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242771 out_len=1200 left=1174
[24Dec2025 18:26:50.547] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=108996 
[24Dec2025 18:26:50.547] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183122 len=37 fin=false
[24Dec2025 18:26:50.547] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.063614ms latest_rtt=17.119708ms srtt=18.589797ms min_rtt=10.877982ms rttvar=4.918225ms cwnd=243725 ssthresh=243725 bytes_in_flight=1025 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 218570963 }) Rate { delivered: 10710436, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 834591678 }, end_of_app_limited: 108995, last_sent_packet: 108996, largest_acked: 108974, rate_sample: RateSample { delivery_rate: 40753, is_app_limited: true, interval: 30.058917ms, delivered: 1225, prior_delivered: 10709211, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 777919458 }), send_elapsed: 0ns, ack_elapsed: 30.058917ms, rtt: 30.058917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 16388358, last_update: Instant { tv_sec: 1112113, tv_nsec: 847405250 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 848024352 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.555] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26008 
[24Dec2025 18:26:50.555] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108939..108980] ecn_counts=None
[24Dec2025 18:26:50.555] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108975
[24Dec2025 18:26:50.555] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108976
[24Dec2025 18:26:50.555] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108977
[24Dec2025 18:26:50.555] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108978
[24Dec2025 18:26:50.555] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108979
[24Dec2025 18:26:50.555] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108980
[24Dec2025 18:26:50.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26009 
[24Dec2025 18:26:50.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108939..108987] ecn_counts=None
[24Dec2025 18:26:50.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108981
[24Dec2025 18:26:50.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108982
[24Dec2025 18:26:50.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108983
[24Dec2025 18:26:50.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108984
[24Dec2025 18:26:50.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108985
[24Dec2025 18:26:50.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108986
[24Dec2025 18:26:50.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108987
[24Dec2025 18:26:50.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26010 
[24Dec2025 18:26:50.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108939..108996] ecn_counts=None
[24Dec2025 18:26:50.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108988
[24Dec2025 18:26:50.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108989
[24Dec2025 18:26:50.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108990
[24Dec2025 18:26:50.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108991
[24Dec2025 18:26:50.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108992
[24Dec2025 18:26:50.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108993
[24Dec2025 18:26:50.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108994
[24Dec2025 18:26:50.564] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108995
[24Dec2025 18:26:50.564] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108996
[24Dec2025 18:26:50.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:50.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108997 
[24Dec2025 18:26:50.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183159 len=1 fin=false
[24Dec2025 18:26:50.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.446155ms latest_rtt=15.500939ms srtt=17.703581ms min_rtt=10.877982ms rttvar=3.542154ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 254359421 }) Rate { delivered: 10711461, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, end_of_app_limited: 108996, last_sent_packet: 108997, largest_acked: 108996, rate_sample: RateSample { delivery_rate: 48373, is_app_limited: true, interval: 21.189363ms, delivered: 1025, prior_delivered: 10710436, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 834591678 }), send_elapsed: 0ns, ack_elapsed: 21.189363ms, rtt: 21.189363ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17208735, last_update: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:50.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=108998 
[24Dec2025 18:26:50.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183160 len=53 fin=false
[24Dec2025 18:26:50.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.639572ms latest_rtt=15.500939ms srtt=17.703581ms min_rtt=10.877982ms rttvar=3.542154ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 254359421 }) Rate { delivered: 10711461, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, end_of_app_limited: 108997, last_sent_packet: 108998, largest_acked: 108996, rate_sample: RateSample { delivery_rate: 48373, is_app_limited: true, interval: 21.189363ms, delivered: 1025, prior_delivered: 10710436, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 834591678 }), send_elapsed: 0ns, ack_elapsed: 21.189363ms, rtt: 21.189363ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17208735, last_update: Instant { tv_sec: 1112113, tv_nsec: 884660625 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 884660625 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:50.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=108999 
[24Dec2025 18:26:50.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183213 len=1 fin=false
[24Dec2025 18:26:50.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.658863ms latest_rtt=15.500939ms srtt=17.703581ms min_rtt=10.877982ms rttvar=3.542154ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 254359421 }) Rate { delivered: 10711461, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, end_of_app_limited: 108998, last_sent_packet: 108999, largest_acked: 108996, rate_sample: RateSample { delivery_rate: 48373, is_app_limited: true, interval: 21.189363ms, delivered: 1025, prior_delivered: 10710436, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 834591678 }), send_elapsed: 0ns, ack_elapsed: 21.189363ms, rtt: 21.189363ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17208735, last_update: Instant { tv_sec: 1112113, tv_nsec: 885400916 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 885400916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:50.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109000 
[24Dec2025 18:26:50.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183214 len=5 fin=false
[24Dec2025 18:26:50.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.677155ms latest_rtt=15.500939ms srtt=17.703581ms min_rtt=10.877982ms rttvar=3.542154ms cwnd=243725 ssthresh=243725 bytes_in_flight=196 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 254359421 }) Rate { delivered: 10711461, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, end_of_app_limited: 108999, last_sent_packet: 109000, largest_acked: 108996, rate_sample: RateSample { delivery_rate: 48373, is_app_limited: true, interval: 21.189363ms, delivered: 1025, prior_delivered: 10710436, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 834591678 }), send_elapsed: 0ns, ack_elapsed: 21.189363ms, rtt: 21.189363ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17208735, last_update: Instant { tv_sec: 1112113, tv_nsec: 885964333 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 885400916 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.3µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243529 out_len=1200 left=1174
[24Dec2025 18:26:50.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109001 
[24Dec2025 18:26:50.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183219 len=1 fin=false
[24Dec2025 18:26:50.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.668613ms latest_rtt=15.500939ms srtt=17.703581ms min_rtt=10.877982ms rttvar=3.542154ms cwnd=243725 ssthresh=243725 bytes_in_flight=231 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 254359421 }) Rate { delivered: 10711461, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, end_of_app_limited: 109000, last_sent_packet: 109001, largest_acked: 108996, rate_sample: RateSample { delivery_rate: 48373, is_app_limited: true, interval: 21.189363ms, delivered: 1025, prior_delivered: 10710436, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 834591678 }), send_elapsed: 0ns, ack_elapsed: 21.189363ms, rtt: 21.189363ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17208735, last_update: Instant { tv_sec: 1112113, tv_nsec: 885964333 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 886591591 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243494 out_len=1200 left=1174
[24Dec2025 18:26:50.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=109002 
[24Dec2025 18:26:50.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183220 len=4 fin=false
[24Dec2025 18:26:50.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.678489ms latest_rtt=15.500939ms srtt=17.703581ms min_rtt=10.877982ms rttvar=3.542154ms cwnd=243725 ssthresh=243725 bytes_in_flight=269 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 254359421 }) Rate { delivered: 10711461, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, end_of_app_limited: 109001, last_sent_packet: 109002, largest_acked: 108996, rate_sample: RateSample { delivery_rate: 48373, is_app_limited: true, interval: 21.189363ms, delivered: 1025, prior_delivered: 10710436, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 834591678 }), send_elapsed: 0ns, ack_elapsed: 21.189363ms, rtt: 21.189363ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 17208735, last_update: Instant { tv_sec: 1112113, tv_nsec: 887153375 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 887153375 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243456 out_len=1200 left=1174
[24Dec2025 18:26:50.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109003 
[24Dec2025 18:26:50.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183224 len=1 fin=false
[24Dec2025 18:26:50.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.675238ms latest_rtt=15.500939ms srtt=17.703581ms min_rtt=10.877982ms rttvar=3.542154ms cwnd=243725 ssthresh=243725 bytes_in_flight=304 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 254359421 }) Rate { delivered: 10711461, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, end_of_app_limited: 109002, last_sent_packet: 109003, largest_acked: 108996, rate_sample: RateSample { delivery_rate: 48373, is_app_limited: true, interval: 21.189363ms, delivered: 1025, prior_delivered: 10710436, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 834591678 }), send_elapsed: 0ns, ack_elapsed: 21.189363ms, rtt: 21.189363ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17208735, last_update: Instant { tv_sec: 1112113, tv_nsec: 887793291 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 887153375 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.242µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243421 out_len=1200 left=1174
[24Dec2025 18:26:50.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109004 
[24Dec2025 18:26:50.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183225 len=10 fin=false
[24Dec2025 18:26:50.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.677822ms latest_rtt=15.500939ms srtt=17.703581ms min_rtt=10.877982ms rttvar=3.542154ms cwnd=243725 ssthresh=243725 bytes_in_flight=348 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 254359421 }) Rate { delivered: 10711461, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, end_of_app_limited: 109003, last_sent_packet: 109004, largest_acked: 108996, rate_sample: RateSample { delivery_rate: 48373, is_app_limited: true, interval: 21.189363ms, delivered: 1025, prior_delivered: 10710436, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 834591678 }), send_elapsed: 0ns, ack_elapsed: 21.189363ms, rtt: 21.189363ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17208735, last_update: Instant { tv_sec: 1112113, tv_nsec: 887793291 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 888363492 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243377 out_len=1200 left=1174
[24Dec2025 18:26:50.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109005 
[24Dec2025 18:26:50.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183235 len=1 fin=false
[24Dec2025 18:26:50.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.685364ms latest_rtt=15.500939ms srtt=17.703581ms min_rtt=10.877982ms rttvar=3.542154ms cwnd=243725 ssthresh=243725 bytes_in_flight=383 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 254359421 }) Rate { delivered: 10711461, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, end_of_app_limited: 109004, last_sent_packet: 109005, largest_acked: 108996, rate_sample: RateSample { delivery_rate: 48373, is_app_limited: true, interval: 21.189363ms, delivered: 1025, prior_delivered: 10710436, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 834591678 }), send_elapsed: 0ns, ack_elapsed: 21.189363ms, rtt: 21.189363ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17208735, last_update: Instant { tv_sec: 1112113, tv_nsec: 888961833 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 888961833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243342 out_len=1200 left=1174
[24Dec2025 18:26:50.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109006 
[24Dec2025 18:26:50.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183236 len=11 fin=false
[24Dec2025 18:26:50.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.680655ms latest_rtt=15.500939ms srtt=17.703581ms min_rtt=10.877982ms rttvar=3.542154ms cwnd=243725 ssthresh=243725 bytes_in_flight=428 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 254359421 }) Rate { delivered: 10711461, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, end_of_app_limited: 109005, last_sent_packet: 109006, largest_acked: 108996, rate_sample: RateSample { delivery_rate: 48373, is_app_limited: true, interval: 21.189363ms, delivered: 1025, prior_delivered: 10710436, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 834591678 }), send_elapsed: 0ns, ack_elapsed: 21.189363ms, rtt: 21.189363ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17208735, last_update: Instant { tv_sec: 1112113, tv_nsec: 889502916 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 888961833 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.649µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243297 out_len=1200 left=1174
[24Dec2025 18:26:50.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109007 
[24Dec2025 18:26:50.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183247 len=1 fin=false
[24Dec2025 18:26:50.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.679197ms latest_rtt=15.500939ms srtt=17.703581ms min_rtt=10.877982ms rttvar=3.542154ms cwnd=243725 ssthresh=243725 bytes_in_flight=463 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 254359421 }) Rate { delivered: 10711461, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, end_of_app_limited: 109006, last_sent_packet: 109007, largest_acked: 108996, rate_sample: RateSample { delivery_rate: 48373, is_app_limited: true, interval: 21.189363ms, delivered: 1025, prior_delivered: 10710436, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 834591678 }), send_elapsed: 0ns, ack_elapsed: 21.189363ms, rtt: 21.189363ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17208735, last_update: Instant { tv_sec: 1112113, tv_nsec: 889502916 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 890102315 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243262 out_len=1200 left=1174
[24Dec2025 18:26:50.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109008 
[24Dec2025 18:26:50.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183248 len=9 fin=false
[24Dec2025 18:26:50.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.651489ms latest_rtt=15.500939ms srtt=17.703581ms min_rtt=10.877982ms rttvar=3.542154ms cwnd=243725 ssthresh=243725 bytes_in_flight=506 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 254359421 }) Rate { delivered: 10711461, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, end_of_app_limited: 109007, last_sent_packet: 109008, largest_acked: 108996, rate_sample: RateSample { delivery_rate: 48373, is_app_limited: true, interval: 21.189363ms, delivered: 1025, prior_delivered: 10710436, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 834591678 }), send_elapsed: 0ns, ack_elapsed: 21.189363ms, rtt: 21.189363ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 17208735, last_update: Instant { tv_sec: 1112113, tv_nsec: 890770083 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 890770083 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243219 out_len=1200 left=1174
[24Dec2025 18:26:50.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109009 
[24Dec2025 18:26:50.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183257 len=1 fin=false
[24Dec2025 18:26:50.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.646822ms latest_rtt=15.500939ms srtt=17.703581ms min_rtt=10.877982ms rttvar=3.542154ms cwnd=243725 ssthresh=243725 bytes_in_flight=541 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 254359421 }) Rate { delivered: 10711461, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, end_of_app_limited: 109008, last_sent_packet: 109009, largest_acked: 108996, rate_sample: RateSample { delivery_rate: 48373, is_app_limited: true, interval: 21.189363ms, delivered: 1025, prior_delivered: 10710436, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 834591678 }), send_elapsed: 0ns, ack_elapsed: 21.189363ms, rtt: 21.189363ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17208735, last_update: Instant { tv_sec: 1112113, tv_nsec: 891432166 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 890770083 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.533µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243184 out_len=1200 left=1174
[24Dec2025 18:26:50.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=109010 
[24Dec2025 18:26:50.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183258 len=4 fin=false
[24Dec2025 18:26:50.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.646989ms latest_rtt=15.500939ms srtt=17.703581ms min_rtt=10.877982ms rttvar=3.542154ms cwnd=243725 ssthresh=243725 bytes_in_flight=579 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 254359421 }) Rate { delivered: 10711461, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, end_of_app_limited: 109009, last_sent_packet: 109010, largest_acked: 108996, rate_sample: RateSample { delivery_rate: 48373, is_app_limited: true, interval: 21.189363ms, delivered: 1025, prior_delivered: 10710436, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 834591678 }), send_elapsed: 0ns, ack_elapsed: 21.189363ms, rtt: 21.189363ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 17208735, last_update: Instant { tv_sec: 1112113, tv_nsec: 891432166 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 892051783 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243146 out_len=1200 left=1174
[24Dec2025 18:26:50.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109011 
[24Dec2025 18:26:50.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183262 len=1 fin=false
[24Dec2025 18:26:50.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.684738ms latest_rtt=15.500939ms srtt=17.703581ms min_rtt=10.877982ms rttvar=3.542154ms cwnd=243725 ssthresh=243725 bytes_in_flight=614 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 254359421 }) Rate { delivered: 10711461, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, end_of_app_limited: 109010, last_sent_packet: 109011, largest_acked: 108996, rate_sample: RateSample { delivery_rate: 48373, is_app_limited: true, interval: 21.189363ms, delivered: 1025, prior_delivered: 10710436, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 834591678 }), send_elapsed: 0ns, ack_elapsed: 21.189363ms, rtt: 21.189363ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17208735, last_update: Instant { tv_sec: 1112113, tv_nsec: 892667041 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 892667041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243111 out_len=1200 left=1174
[24Dec2025 18:26:50.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109012 
[24Dec2025 18:26:50.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183263 len=37 fin=false
[24Dec2025 18:26:50.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.682697ms latest_rtt=15.500939ms srtt=17.703581ms min_rtt=10.877982ms rttvar=3.542154ms cwnd=243725 ssthresh=243725 bytes_in_flight=685 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 254359421 }) Rate { delivered: 10711461, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 883806708 }, end_of_app_limited: 109011, last_sent_packet: 109012, largest_acked: 108996, rate_sample: RateSample { delivery_rate: 48373, is_app_limited: true, interval: 21.189363ms, delivered: 1025, prior_delivered: 10710436, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 834591678 }), send_elapsed: 0ns, ack_elapsed: 21.189363ms, rtt: 21.189363ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17208735, last_update: Instant { tv_sec: 1112113, tv_nsec: 893197125 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 892667041 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.16µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26011 
[24Dec2025 18:26:50.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108939..109004] ecn_counts=None
[24Dec2025 18:26:50.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108997
[24Dec2025 18:26:50.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108998
[24Dec2025 18:26:50.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 108999
[24Dec2025 18:26:50.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109000
[24Dec2025 18:26:50.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109001
[24Dec2025 18:26:50.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109002
[24Dec2025 18:26:50.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109003
[24Dec2025 18:26:50.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109004
[24Dec2025 18:26:50.607] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26012 
[24Dec2025 18:26:50.608] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[108939..109012] ecn_counts=None
[24Dec2025 18:26:50.608] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109005
[24Dec2025 18:26:50.608] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109006
[24Dec2025 18:26:50.608] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109007
[24Dec2025 18:26:50.608] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109008
[24Dec2025 18:26:50.608] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109009
[24Dec2025 18:26:50.608] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109010
[24Dec2025 18:26:50.608] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109011
[24Dec2025 18:26:50.608] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109012
[24Dec2025 18:26:50.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:50.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109013 
[24Dec2025 18:26:50.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183300 len=1 fin=false
[24Dec2025 18:26:50.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.565757ms latest_rtt=15.821167ms srtt=16.913121ms min_rtt=10.877982ms rttvar=3.257857ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 295030462 }) Rate { delivered: 10712146, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 933874326 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 933874326 }, end_of_app_limited: 109012, last_sent_packet: 109013, largest_acked: 109012, rate_sample: RateSample { delivery_rate: 39779, is_app_limited: true, interval: 17.220083ms, delivered: 685, prior_delivered: 10711461, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 883806708 }), send_elapsed: 0ns, ack_elapsed: 17.220083ms, rtt: 17.220083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18013011, last_update: Instant { tv_sec: 1112113, tv_nsec: 933868166 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 933874326 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:50.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109014 
[24Dec2025 18:26:50.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183301 len=11 fin=false
[24Dec2025 18:26:50.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.728299ms latest_rtt=15.821167ms srtt=16.913121ms min_rtt=10.877982ms rttvar=3.257857ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 295030462 }) Rate { delivered: 10712146, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 933874326 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 933874326 }, end_of_app_limited: 109013, last_sent_packet: 109014, largest_acked: 109012, rate_sample: RateSample { delivery_rate: 39779, is_app_limited: true, interval: 17.220083ms, delivered: 685, prior_delivered: 10711461, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 883806708 }), send_elapsed: 0ns, ack_elapsed: 17.220083ms, rtt: 17.220083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18013011, last_update: Instant { tv_sec: 1112113, tv_nsec: 934733666 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 934733666 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:50.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109015 
[24Dec2025 18:26:50.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183312 len=1 fin=false
[24Dec2025 18:26:50.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.740882ms latest_rtt=15.821167ms srtt=16.913121ms min_rtt=10.877982ms rttvar=3.257857ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 295030462 }) Rate { delivered: 10712146, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 933874326 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 933874326 }, end_of_app_limited: 109014, last_sent_packet: 109015, largest_acked: 109012, rate_sample: RateSample { delivery_rate: 39779, is_app_limited: true, interval: 17.220083ms, delivered: 685, prior_delivered: 10711461, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 883806708 }), send_elapsed: 0ns, ack_elapsed: 17.220083ms, rtt: 17.220083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18013011, last_update: Instant { tv_sec: 1112113, tv_nsec: 935430458 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 935430458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:50.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109016 
[24Dec2025 18:26:50.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183313 len=53 fin=false
[24Dec2025 18:26:50.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.731299ms latest_rtt=15.821167ms srtt=16.913121ms min_rtt=10.877982ms rttvar=3.257857ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 295030462 }) Rate { delivered: 10712146, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 933874326 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 933874326 }, end_of_app_limited: 109015, last_sent_packet: 109016, largest_acked: 109012, rate_sample: RateSample { delivery_rate: 39779, is_app_limited: true, interval: 17.220083ms, delivered: 685, prior_delivered: 10711461, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 883806708 }), send_elapsed: 0ns, ack_elapsed: 17.220083ms, rtt: 17.220083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18013011, last_update: Instant { tv_sec: 1112113, tv_nsec: 935997708 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 935430458 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.773µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:50.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109017 
[24Dec2025 18:26:50.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183366 len=1 fin=false
[24Dec2025 18:26:50.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.577924ms latest_rtt=15.821167ms srtt=16.913121ms min_rtt=10.877982ms rttvar=3.257857ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 295030462 }) Rate { delivered: 10712146, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 933874326 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 933874326 }, end_of_app_limited: 109016, last_sent_packet: 109017, largest_acked: 109012, rate_sample: RateSample { delivery_rate: 39779, is_app_limited: true, interval: 17.220083ms, delivered: 685, prior_delivered: 10711461, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 883806708 }), send_elapsed: 0ns, ack_elapsed: 17.220083ms, rtt: 17.220083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18013011, last_update: Instant { tv_sec: 1112113, tv_nsec: 936738875 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 936745648 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:50.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109018 
[24Dec2025 18:26:50.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183367 len=10 fin=false
[24Dec2025 18:26:50.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.727924ms latest_rtt=15.821167ms srtt=16.913121ms min_rtt=10.877982ms rttvar=3.257857ms cwnd=243725 ssthresh=243725 bytes_in_flight=281 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 295030462 }) Rate { delivered: 10712146, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 933874326 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 933874326 }, end_of_app_limited: 109017, last_sent_packet: 109018, largest_acked: 109012, rate_sample: RateSample { delivery_rate: 39779, is_app_limited: true, interval: 17.220083ms, delivered: 685, prior_delivered: 10711461, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 883806708 }), send_elapsed: 0ns, ack_elapsed: 17.220083ms, rtt: 17.220083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 18013011, last_update: Instant { tv_sec: 1112113, tv_nsec: 937525291 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 937525291 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243444 out_len=1200 left=1174
[24Dec2025 18:26:50.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109019 
[24Dec2025 18:26:50.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183377 len=1 fin=false
[24Dec2025 18:26:50.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.728632ms latest_rtt=15.821167ms srtt=16.913121ms min_rtt=10.877982ms rttvar=3.257857ms cwnd=243725 ssthresh=243725 bytes_in_flight=316 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 295030462 }) Rate { delivered: 10712146, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 933874326 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 933874326 }, end_of_app_limited: 109018, last_sent_packet: 109019, largest_acked: 109012, rate_sample: RateSample { delivery_rate: 39779, is_app_limited: true, interval: 17.220083ms, delivered: 685, prior_delivered: 10711461, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 883806708 }), send_elapsed: 0ns, ack_elapsed: 17.220083ms, rtt: 17.220083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18013011, last_update: Instant { tv_sec: 1112113, tv_nsec: 938187166 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 937525291 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.386µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243409 out_len=1200 left=1174
[24Dec2025 18:26:50.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109020 
[24Dec2025 18:26:50.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183378 len=11 fin=false
[24Dec2025 18:26:50.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.735549ms latest_rtt=15.821167ms srtt=16.913121ms min_rtt=10.877982ms rttvar=3.257857ms cwnd=243725 ssthresh=243725 bytes_in_flight=361 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 295030462 }) Rate { delivered: 10712146, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 933874326 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 933874326 }, end_of_app_limited: 109019, last_sent_packet: 109020, largest_acked: 109012, rate_sample: RateSample { delivery_rate: 39779, is_app_limited: true, interval: 17.220083ms, delivered: 685, prior_delivered: 10711461, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 883806708 }), send_elapsed: 0ns, ack_elapsed: 17.220083ms, rtt: 17.220083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18013011, last_update: Instant { tv_sec: 1112113, tv_nsec: 938187166 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 938771552 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243364 out_len=1200 left=1174
[24Dec2025 18:26:50.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109021 
[24Dec2025 18:26:50.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183389 len=1 fin=false
[24Dec2025 18:26:50.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.736215ms latest_rtt=15.821167ms srtt=16.913121ms min_rtt=10.877982ms rttvar=3.257857ms cwnd=243725 ssthresh=243725 bytes_in_flight=396 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 295030462 }) Rate { delivered: 10712146, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 933874326 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 933874326 }, end_of_app_limited: 109020, last_sent_packet: 109021, largest_acked: 109012, rate_sample: RateSample { delivery_rate: 39779, is_app_limited: true, interval: 17.220083ms, delivered: 685, prior_delivered: 10711461, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 883806708 }), send_elapsed: 0ns, ack_elapsed: 17.220083ms, rtt: 17.220083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18013011, last_update: Instant { tv_sec: 1112113, tv_nsec: 939375291 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 939375291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243329 out_len=1200 left=1174
[24Dec2025 18:26:50.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109022 
[24Dec2025 18:26:50.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183390 len=9 fin=false
[24Dec2025 18:26:50.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.73309ms latest_rtt=15.821167ms srtt=16.913121ms min_rtt=10.877982ms rttvar=3.257857ms cwnd=243725 ssthresh=243725 bytes_in_flight=439 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 295030462 }) Rate { delivered: 10712146, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 933874326 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 933874326 }, end_of_app_limited: 109021, last_sent_packet: 109022, largest_acked: 109012, rate_sample: RateSample { delivery_rate: 39779, is_app_limited: true, interval: 17.220083ms, delivered: 685, prior_delivered: 10711461, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 883806708 }), send_elapsed: 0ns, ack_elapsed: 17.220083ms, rtt: 17.220083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18013011, last_update: Instant { tv_sec: 1112113, tv_nsec: 939937666 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 939375291 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.33µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243286 out_len=1200 left=1174
[24Dec2025 18:26:50.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109023 
[24Dec2025 18:26:50.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183399 len=1 fin=false
[24Dec2025 18:26:50.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.575549ms latest_rtt=15.821167ms srtt=16.913121ms min_rtt=10.877982ms rttvar=3.257857ms cwnd=243725 ssthresh=243725 bytes_in_flight=474 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 295030462 }) Rate { delivered: 10712146, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 933874326 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 933874326 }, end_of_app_limited: 109022, last_sent_packet: 109023, largest_acked: 109012, rate_sample: RateSample { delivery_rate: 39779, is_app_limited: true, interval: 17.220083ms, delivered: 685, prior_delivered: 10711461, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 883806708 }), send_elapsed: 0ns, ack_elapsed: 17.220083ms, rtt: 17.220083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18013011, last_update: Instant { tv_sec: 1112113, tv_nsec: 940606500 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 940610830 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243251 out_len=1200 left=1174
[24Dec2025 18:26:50.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109024 
[24Dec2025 18:26:50.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183400 len=37 fin=false
[24Dec2025 18:26:50.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.732965ms latest_rtt=15.821167ms srtt=16.913121ms min_rtt=10.877982ms rttvar=3.257857ms cwnd=243725 ssthresh=243725 bytes_in_flight=545 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 295030462 }) Rate { delivered: 10712146, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 933874326 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 933874326 }, end_of_app_limited: 109023, last_sent_packet: 109024, largest_acked: 109012, rate_sample: RateSample { delivery_rate: 39779, is_app_limited: true, interval: 17.220083ms, delivered: 685, prior_delivered: 10711461, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 883806708 }), send_elapsed: 0ns, ack_elapsed: 17.220083ms, rtt: 17.220083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18013011, last_update: Instant { tv_sec: 1112113, tv_nsec: 941389541 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 941389541 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26013 
[24Dec2025 18:26:50.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=414684 len=21 fin=false
[24Dec2025 18:26:50.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243180 out_len=1200 left=1166
[24Dec2025 18:26:50.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109025 
[24Dec2025 18:26:50.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=25 blocks=[26000..26013] ecn_counts=None
[24Dec2025 18:26:50.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.892882ms latest_rtt=15.821167ms srtt=16.913121ms min_rtt=10.877982ms rttvar=3.257857ms cwnd=243725 ssthresh=243725 bytes_in_flight=545 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 295030462 }) Rate { delivered: 10712146, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 933874326 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 933874326 }, end_of_app_limited: 109023, last_sent_packet: 109025, largest_acked: 109012, rate_sample: RateSample { delivery_rate: 39779, is_app_limited: true, interval: 17.220083ms, delivered: 685, prior_delivered: 10711461, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 883806708 }), send_elapsed: 0ns, ack_elapsed: 17.220083ms, rtt: 17.220083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18013011, last_update: Instant { tv_sec: 1112113, tv_nsec: 942231416 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 942231416 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26014 
[24Dec2025 18:26:50.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[108939..109019] ecn_counts=None
[24Dec2025 18:26:50.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109013
[24Dec2025 18:26:50.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109014
[24Dec2025 18:26:50.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109015
[24Dec2025 18:26:50.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109016
[24Dec2025 18:26:50.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109017
[24Dec2025 18:26:50.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109018
[24Dec2025 18:26:50.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109019
[24Dec2025 18:26:50.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26015 
[24Dec2025 18:26:50.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[108939..109024] ecn_counts=None
[24Dec2025 18:26:50.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109020
[24Dec2025 18:26:50.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109021
[24Dec2025 18:26:50.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109022
[24Dec2025 18:26:50.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109023
[24Dec2025 18:26:50.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109024
[24Dec2025 18:26:50.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:50.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109026 
[24Dec2025 18:26:50.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183437 len=1 fin=false
[24Dec2025 18:26:50.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.436155ms latest_rtt=15.297542ms srtt=16.840818ms min_rtt=10.877982ms rttvar=2.49573ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 341902296 }) Rate { delivered: 10712691, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 988261375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 988261375 }, end_of_app_limited: 109025, last_sent_packet: 109026, largest_acked: 109024, rate_sample: RateSample { delivery_rate: 25048, is_app_limited: true, interval: 21.757424ms, delivered: 545, prior_delivered: 10712146, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 933874326 }), send_elapsed: 0ns, ack_elapsed: 21.757424ms, rtt: 21.757424ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18090347, last_update: Instant { tv_sec: 1112113, tv_nsec: 988261375 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 988261375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:50.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109027 
[24Dec2025 18:26:50.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183438 len=53 fin=false
[24Dec2025 18:26:50.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.380821ms latest_rtt=15.297542ms srtt=16.840818ms min_rtt=10.877982ms rttvar=2.49573ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 341902296 }) Rate { delivered: 10712691, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 988261375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 988261375 }, end_of_app_limited: 109026, last_sent_packet: 109027, largest_acked: 109024, rate_sample: RateSample { delivery_rate: 25048, is_app_limited: true, interval: 21.757424ms, delivered: 545, prior_delivered: 10712146, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 933874326 }), send_elapsed: 0ns, ack_elapsed: 21.757424ms, rtt: 21.757424ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18090347, last_update: Instant { tv_sec: 1112113, tv_nsec: 989118916 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 989118916 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:50.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109028 
[24Dec2025 18:26:50.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183491 len=1 fin=false
[24Dec2025 18:26:50.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.616363ms latest_rtt=15.297542ms srtt=16.840818ms min_rtt=10.877982ms rttvar=2.49573ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 341902296 }) Rate { delivered: 10712691, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 988261375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 988261375 }, end_of_app_limited: 109027, last_sent_packet: 109028, largest_acked: 109024, rate_sample: RateSample { delivery_rate: 25048, is_app_limited: true, interval: 21.757424ms, delivered: 545, prior_delivered: 10712146, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 933874326 }), send_elapsed: 0ns, ack_elapsed: 21.757424ms, rtt: 21.757424ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18090347, last_update: Instant { tv_sec: 1112113, tv_nsec: 989934458 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 989934458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:50.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109029 
[24Dec2025 18:26:50.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183492 len=10 fin=false
[24Dec2025 18:26:50.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.463196ms latest_rtt=15.297542ms srtt=16.840818ms min_rtt=10.877982ms rttvar=2.49573ms cwnd=243725 ssthresh=243725 bytes_in_flight=201 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 341902296 }) Rate { delivered: 10712691, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 988261375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 988261375 }, end_of_app_limited: 109028, last_sent_packet: 109029, largest_acked: 109024, rate_sample: RateSample { delivery_rate: 25048, is_app_limited: true, interval: 21.757424ms, delivered: 545, prior_delivered: 10712146, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 933874326 }), send_elapsed: 0ns, ack_elapsed: 21.757424ms, rtt: 21.757424ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18090347, last_update: Instant { tv_sec: 1112113, tv_nsec: 990532166 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 989934458 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.367µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243524 out_len=1200 left=1174
[24Dec2025 18:26:50.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109030 
[24Dec2025 18:26:50.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183502 len=1 fin=false
[24Dec2025 18:26:50.691] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.460447ms latest_rtt=15.297542ms srtt=16.840818ms min_rtt=10.877982ms rttvar=2.49573ms cwnd=243725 ssthresh=243725 bytes_in_flight=236 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 341902296 }) Rate { delivered: 10712691, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 988261375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 988261375 }, end_of_app_limited: 109029, last_sent_packet: 109030, largest_acked: 109024, rate_sample: RateSample { delivery_rate: 25048, is_app_limited: true, interval: 21.757424ms, delivered: 545, prior_delivered: 10712146, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 933874326 }), send_elapsed: 0ns, ack_elapsed: 21.757424ms, rtt: 21.757424ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18090347, last_update: Instant { tv_sec: 1112113, tv_nsec: 991269000 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 991273367 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.691] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243489 out_len=1200 left=1174
[24Dec2025 18:26:50.691] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109031 
[24Dec2025 18:26:50.691] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183503 len=11 fin=false
[24Dec2025 18:26:50.691] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.367655ms latest_rtt=15.297542ms srtt=16.840818ms min_rtt=10.877982ms rttvar=2.49573ms cwnd=243725 ssthresh=243725 bytes_in_flight=281 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 341902296 }) Rate { delivered: 10712691, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 988261375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 988261375 }, end_of_app_limited: 109030, last_sent_packet: 109031, largest_acked: 109024, rate_sample: RateSample { delivery_rate: 25048, is_app_limited: true, interval: 21.757424ms, delivered: 545, prior_delivered: 10712146, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 933874326 }), send_elapsed: 0ns, ack_elapsed: 21.757424ms, rtt: 21.757424ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18090347, last_update: Instant { tv_sec: 1112113, tv_nsec: 992099083 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 992099083 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.692] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243444 out_len=1200 left=1174
[24Dec2025 18:26:50.692] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109032 
[24Dec2025 18:26:50.692] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183514 len=1 fin=false
[24Dec2025 18:26:50.692] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.46103ms latest_rtt=15.297542ms srtt=16.840818ms min_rtt=10.877982ms rttvar=2.49573ms cwnd=243725 ssthresh=243725 bytes_in_flight=316 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 341902296 }) Rate { delivered: 10712691, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 988261375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 988261375 }, end_of_app_limited: 109031, last_sent_packet: 109032, largest_acked: 109024, rate_sample: RateSample { delivery_rate: 25048, is_app_limited: true, interval: 21.757424ms, delivered: 545, prior_delivered: 10712146, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 933874326 }), send_elapsed: 0ns, ack_elapsed: 21.757424ms, rtt: 21.757424ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18090347, last_update: Instant { tv_sec: 1112113, tv_nsec: 993002500 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 993002500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.693] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243409 out_len=1200 left=1174
[24Dec2025 18:26:50.693] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109033 
[24Dec2025 18:26:50.693] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183515 len=9 fin=false
[24Dec2025 18:26:50.693] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.417405ms latest_rtt=15.297542ms srtt=16.840818ms min_rtt=10.877982ms rttvar=2.49573ms cwnd=243725 ssthresh=243725 bytes_in_flight=359 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 341902296 }) Rate { delivered: 10712691, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 988261375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 988261375 }, end_of_app_limited: 109032, last_sent_packet: 109033, largest_acked: 109024, rate_sample: RateSample { delivery_rate: 25048, is_app_limited: true, interval: 21.757424ms, delivered: 545, prior_delivered: 10712146, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 933874326 }), send_elapsed: 0ns, ack_elapsed: 21.757424ms, rtt: 21.757424ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 18090347, last_update: Instant { tv_sec: 1112113, tv_nsec: 993862625 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 993862625 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.694] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243366 out_len=1200 left=1174
[24Dec2025 18:26:50.694] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109034 
[24Dec2025 18:26:50.694] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183524 len=1 fin=false
[24Dec2025 18:26:50.694] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.573405ms latest_rtt=15.297542ms srtt=16.840818ms min_rtt=10.877982ms rttvar=2.49573ms cwnd=243725 ssthresh=243725 bytes_in_flight=394 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 341902296 }) Rate { delivered: 10712691, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 988261375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 988261375 }, end_of_app_limited: 109033, last_sent_packet: 109034, largest_acked: 109024, rate_sample: RateSample { delivery_rate: 25048, is_app_limited: true, interval: 21.757424ms, delivered: 545, prior_delivered: 10712146, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 933874326 }), send_elapsed: 0ns, ack_elapsed: 21.757424ms, rtt: 21.757424ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18090347, last_update: Instant { tv_sec: 1112113, tv_nsec: 995293000 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 995293000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.695] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243331 out_len=1200 left=1174
[24Dec2025 18:26:50.695] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109035 
[24Dec2025 18:26:50.695] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183525 len=37 fin=false
[24Dec2025 18:26:50.695] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.397488ms latest_rtt=15.297542ms srtt=16.840818ms min_rtt=10.877982ms rttvar=2.49573ms cwnd=243725 ssthresh=243725 bytes_in_flight=465 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 341902296 }) Rate { delivered: 10712691, delivered_time: Instant { tv_sec: 1112113, tv_nsec: 988261375 }, first_sent_time: Instant { tv_sec: 1112113, tv_nsec: 988261375 }, end_of_app_limited: 109034, last_sent_packet: 109035, largest_acked: 109024, rate_sample: RateSample { delivery_rate: 25048, is_app_limited: true, interval: 21.757424ms, delivered: 545, prior_delivered: 10712146, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 933874326 }), send_elapsed: 0ns, ack_elapsed: 21.757424ms, rtt: 21.757424ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18090347, last_update: Instant { tv_sec: 1112113, tv_nsec: 995956083 }, next_time: Instant { tv_sec: 1112113, tv_nsec: 995293000 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.859µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.707] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26016 
[24Dec2025 18:26:50.708] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109013..109033] ecn_counts=None
[24Dec2025 18:26:50.708] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109025
[24Dec2025 18:26:50.708] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109026
[24Dec2025 18:26:50.708] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109027
[24Dec2025 18:26:50.708] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109028
[24Dec2025 18:26:50.708] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109029
[24Dec2025 18:26:50.708] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109030
[24Dec2025 18:26:50.708] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109031
[24Dec2025 18:26:50.708] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109032
[24Dec2025 18:26:50.708] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109033
[24Dec2025 18:26:50.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26017 
[24Dec2025 18:26:50.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109013..109035] ecn_counts=None
[24Dec2025 18:26:50.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109034
[24Dec2025 18:26:50.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109035
[24Dec2025 18:26:50.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:50.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109036 
[24Dec2025 18:26:50.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183562 len=1 fin=false
[24Dec2025 18:26:50.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.908191ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109035, last_sent_packet: 109036, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 35899541 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.736] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:50.736] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109037 
[24Dec2025 18:26:50.736] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183563 len=5 fin=false
[24Dec2025 18:26:50.736] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.066691ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=74 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109036, last_sent_packet: 109037, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 36683041 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 36683041 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.736] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243651 out_len=1200 left=1174
[24Dec2025 18:26:50.736] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109038 
[24Dec2025 18:26:50.736] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183568 len=1 fin=false
[24Dec2025 18:26:50.736] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.052857ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=109 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109037, last_sent_packet: 109038, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 37297916 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 36683041 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.134µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.737] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243616 out_len=1200 left=1174
[24Dec2025 18:26:50.737] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109039 
[24Dec2025 18:26:50.737] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183569 len=10 fin=false
[24Dec2025 18:26:50.737] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.038357ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=153 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109038, last_sent_packet: 109039, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 37297916 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 37833050 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.737] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243572 out_len=1200 left=1174
[24Dec2025 18:26:50.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109040 
[24Dec2025 18:26:50.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183579 len=1 fin=false
[24Dec2025 18:26:50.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.081107ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=188 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109039, last_sent_packet: 109040, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 38573416 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 38573416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243537 out_len=1200 left=1174
[24Dec2025 18:26:50.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=109041 
[24Dec2025 18:26:50.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183580 len=4 fin=false
[24Dec2025 18:26:50.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.061608ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=226 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109040, last_sent_packet: 109041, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 39097458 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 38573416 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.078µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.739] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243499 out_len=1200 left=1174
[24Dec2025 18:26:50.739] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109042 
[24Dec2025 18:26:50.739] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183584 len=1 fin=false
[24Dec2025 18:26:50.739] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.061732ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=261 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109041, last_sent_packet: 109042, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 39097458 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 39647494 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.739] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243464 out_len=1200 left=1174
[24Dec2025 18:26:50.739] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109043 
[24Dec2025 18:26:50.739] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183585 len=11 fin=false
[24Dec2025 18:26:50.739] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.071357ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=306 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109042, last_sent_packet: 109043, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 40145416 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 40145416 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.740] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243419 out_len=1200 left=1174
[24Dec2025 18:26:50.740] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109044 
[24Dec2025 18:26:50.740] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183596 len=1 fin=false
[24Dec2025 18:26:50.740] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.086066ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=341 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109043, last_sent_packet: 109044, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 40674875 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 40145416 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.469µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.740] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243384 out_len=1200 left=1174
[24Dec2025 18:26:50.740] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109045 
[24Dec2025 18:26:50.740] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183597 len=53 fin=false
[24Dec2025 18:26:50.741] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.995941ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=428 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109044, last_sent_packet: 109045, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 41372958 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 41377427 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.741] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243297 out_len=1200 left=1174
[24Dec2025 18:26:50.741] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109046 
[24Dec2025 18:26:50.741] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183650 len=1 fin=false
[24Dec2025 18:26:50.741] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.9979ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=463 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109045, last_sent_packet: 109046, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 42129625 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 42129625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243262 out_len=1200 left=1174
[24Dec2025 18:26:50.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109047 
[24Dec2025 18:26:50.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183651 len=10 fin=false
[24Dec2025 18:26:50.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.074732ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=507 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109046, last_sent_packet: 109047, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 42761041 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 42129625 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.413µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243218 out_len=1200 left=1174
[24Dec2025 18:26:50.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109048 
[24Dec2025 18:26:50.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183661 len=1 fin=false
[24Dec2025 18:26:50.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.013983ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=542 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109047, last_sent_packet: 109048, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 42761041 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 43397163 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243183 out_len=1200 left=1174
[24Dec2025 18:26:50.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109049 
[24Dec2025 18:26:50.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183662 len=11 fin=false
[24Dec2025 18:26:50.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.084816ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=587 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109048, last_sent_packet: 109049, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 43967833 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 43967833 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243138 out_len=1200 left=1174
[24Dec2025 18:26:50.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109050 
[24Dec2025 18:26:50.744] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183673 len=1 fin=false
[24Dec2025 18:26:50.744] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.075691ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=622 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109049, last_sent_packet: 109050, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 44518916 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 43967833 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.469µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.744] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243103 out_len=1200 left=1174
[24Dec2025 18:26:50.744] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109051 
[24Dec2025 18:26:50.744] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183674 len=9 fin=false
[24Dec2025 18:26:50.744] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.082274ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=665 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109050, last_sent_packet: 109051, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 44518916 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 45006010 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243060 out_len=1200 left=1174
[24Dec2025 18:26:50.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109052 
[24Dec2025 18:26:50.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183683 len=1 fin=false
[24Dec2025 18:26:50.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.072066ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=700 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109051, last_sent_packet: 109052, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 45712125 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 45712125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243025 out_len=1200 left=1174
[24Dec2025 18:26:50.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109053 
[24Dec2025 18:26:50.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183684 len=10 fin=false
[24Dec2025 18:26:50.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.089941ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=744 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109052, last_sent_packet: 109053, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 46223625 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 45712125 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.413µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.746] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242981 out_len=1200 left=1174
[24Dec2025 18:26:50.746] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109054 
[24Dec2025 18:26:50.746] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183694 len=1 fin=false
[24Dec2025 18:26:50.746] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.042483ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=779 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109053, last_sent_packet: 109054, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 46223625 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 46724288 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.746] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242946 out_len=1200 left=1174
[24Dec2025 18:26:50.746] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=109055 
[24Dec2025 18:26:50.746] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183695 len=4 fin=false
[24Dec2025 18:26:50.746] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.051733ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=817 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109054, last_sent_packet: 109055, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 47291875 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 47291875 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.747] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242908 out_len=1200 left=1174
[24Dec2025 18:26:50.747] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109056 
[24Dec2025 18:26:50.747] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183699 len=1 fin=false
[24Dec2025 18:26:50.747] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.074899ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=852 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109055, last_sent_packet: 109056, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 48023083 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 48023083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.747] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242873 out_len=1200 left=1174
[24Dec2025 18:26:50.747] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109057 
[24Dec2025 18:26:50.747] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183700 len=10 fin=false
[24Dec2025 18:26:50.748] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.087566ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=896 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109056, last_sent_packet: 109057, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 48489958 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 48023083 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.413µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.748] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242829 out_len=1200 left=1174
[24Dec2025 18:26:50.748] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109058 
[24Dec2025 18:26:50.748] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183710 len=1 fin=false
[24Dec2025 18:26:50.748] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.074857ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=931 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109057, last_sent_packet: 109058, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 48489958 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 49037704 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.748] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242794 out_len=1200 left=1174
[24Dec2025 18:26:50.749] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109059 
[24Dec2025 18:26:50.749] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183711 len=5 fin=false
[24Dec2025 18:26:50.749] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.057691ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=970 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109058, last_sent_packet: 109059, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 49581916 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 49581916 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.749] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242755 out_len=1200 left=1174
[24Dec2025 18:26:50.749] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109060 
[24Dec2025 18:26:50.749] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183716 len=1 fin=false
[24Dec2025 18:26:50.749] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.048066ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=1005 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109059, last_sent_packet: 109060, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 50180500 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 49581916 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.134µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242720 out_len=1200 left=1174
[24Dec2025 18:26:50.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109061 
[24Dec2025 18:26:50.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183717 len=10 fin=false
[24Dec2025 18:26:50.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.037357ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=1049 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109060, last_sent_packet: 109061, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 50966416 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 50970550 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242676 out_len=1200 left=1174
[24Dec2025 18:26:50.751] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109062 
[24Dec2025 18:26:50.751] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183727 len=1 fin=false
[24Dec2025 18:26:50.751] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.074233ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=1084 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109061, last_sent_packet: 109062, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 51567375 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 50970550 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.413µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.751] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242641 out_len=1200 left=1174
[24Dec2025 18:26:50.751] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109063 
[24Dec2025 18:26:50.751] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183728 len=10 fin=false
[24Dec2025 18:26:50.751] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.953607ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=1128 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109062, last_sent_packet: 109063, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 51567375 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 52041954 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.752] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242597 out_len=1200 left=1174
[24Dec2025 18:26:50.752] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109064 
[24Dec2025 18:26:50.752] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183738 len=1 fin=false
[24Dec2025 18:26:50.752] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.988483ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=1163 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109063, last_sent_packet: 109064, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 53332833 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 53332833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.753] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242562 out_len=1200 left=1174
[24Dec2025 18:26:50.753] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109065 
[24Dec2025 18:26:50.753] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183739 len=37 fin=false
[24Dec2025 18:26:50.753] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.084316ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=1234 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109064, last_sent_packet: 109065, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 53911500 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 53332833 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.921µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.753] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242491 out_len=1200 left=1174
[24Dec2025 18:26:50.753] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109066 
[24Dec2025 18:26:50.753] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183776 len=1 fin=false
[24Dec2025 18:26:50.753] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.064566ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=1269 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109065, last_sent_packet: 109066, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 53911500 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 54427171 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242456 out_len=1200 left=1174
[24Dec2025 18:26:50.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=109067 
[24Dec2025 18:26:50.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183777 len=13 fin=false
[24Dec2025 18:26:50.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.086399ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=1316 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109066, last_sent_packet: 109067, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 54915583 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 54915583 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242409 out_len=1200 left=1174
[24Dec2025 18:26:50.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=109068 
[24Dec2025 18:26:50.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183790 len=2 fin=false
[24Dec2025 18:26:50.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.093316ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=1352 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109067, last_sent_packet: 109068, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 55441083 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 54915583 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.636µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.755] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242373 out_len=1200 left=1174
[24Dec2025 18:26:50.755] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=166 pn=109069 
[24Dec2025 18:26:50.755] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183792 len=158 fin=false
[24Dec2025 18:26:50.755] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.068899ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=1544 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109068, last_sent_packet: 109069, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 192, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 55441083 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 55994052 }, max_datagram_size: 1200, last_packet_size: Some(192), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.755] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242181 out_len=1200 left=1174
[24Dec2025 18:26:50.755] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109070 
[24Dec2025 18:26:50.756] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183950 len=1 fin=false
[24Dec2025 18:26:50.756] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.080524ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=1579 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109069, last_sent_packet: 109070, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 56535666 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 56535666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.756] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242146 out_len=1200 left=1174
[24Dec2025 18:26:50.756] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=41 pn=109071 
[24Dec2025 18:26:50.756] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183951 len=33 fin=false
[24Dec2025 18:26:50.756] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.093566ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=1646 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109070, last_sent_packet: 109071, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 56996375 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 56535666 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.698µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.756] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242079 out_len=1200 left=1174
[24Dec2025 18:26:50.756] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109072 
[24Dec2025 18:26:50.756] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183984 len=1 fin=false
[24Dec2025 18:26:50.757] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.059733ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=1681 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109071, last_sent_packet: 109072, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 56996375 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 57493448 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.757] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242044 out_len=1200 left=1174
[24Dec2025 18:26:50.757] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=128 pn=109073 
[24Dec2025 18:26:50.757] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7183985 len=120 fin=false
[24Dec2025 18:26:50.757] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.08315ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=1835 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109072, last_sent_packet: 109073, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 154, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 57980250 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 57980250 }, max_datagram_size: 1200, last_packet_size: Some(154), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.757] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241890 out_len=1200 left=1174
[24Dec2025 18:26:50.757] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=109074 
[24Dec2025 18:26:50.757] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184105 len=2 fin=false
[24Dec2025 18:26:50.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.084275ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=1871 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109073, last_sent_packet: 109074, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 58491375 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 57980250 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.613µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241854 out_len=1200 left=1174
[24Dec2025 18:26:50.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=157 pn=109075 
[24Dec2025 18:26:50.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184107 len=149 fin=false
[24Dec2025 18:26:50.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.013566ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=2054 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109074, last_sent_packet: 109075, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 183, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 58491375 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 59009988 }, max_datagram_size: 1200, last_packet_size: Some(183), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=113 pn=26018 
[24Dec2025 18:26:50.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=414705 len=88 fin=false
[24Dec2025 18:26:50.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241671 out_len=1200 left=1166
[24Dec2025 18:26:50.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109076 
[24Dec2025 18:26:50.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=57 blocks=[26014..26018] ecn_counts=None
[24Dec2025 18:26:50.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.545941ms latest_rtt=20.361ms srtt=17.018049ms min_rtt=10.877982ms rttvar=2.809473ms cwnd=243725 ssthresh=243725 bytes_in_flight=2054 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10713156, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109074, last_sent_packet: 109076, largest_acked: 109035, rate_sample: RateSample { delivery_rate: 23195, is_app_limited: true, interval: 20.047416ms, delivered: 465, prior_delivered: 10712691, prior_time: Some(Instant { tv_sec: 1112113, tv_nsec: 988261375 }), send_elapsed: 0ns, ack_elapsed: 20.047416ms, rtt: 20.047416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17901949, last_update: Instant { tv_sec: 1112114, tv_nsec: 60499875 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 60499875 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26019 
[24Dec2025 18:26:50.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109013..109044] ecn_counts=None
[24Dec2025 18:26:50.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109036
[24Dec2025 18:26:50.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109037
[24Dec2025 18:26:50.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109038
[24Dec2025 18:26:50.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109039
[24Dec2025 18:26:50.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109040
[24Dec2025 18:26:50.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109041
[24Dec2025 18:26:50.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109042
[24Dec2025 18:26:50.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109043
[24Dec2025 18:26:50.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109044
[24Dec2025 18:26:50.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26020 
[24Dec2025 18:26:50.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109013..109053] ecn_counts=None
[24Dec2025 18:26:50.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109045
[24Dec2025 18:26:50.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109046
[24Dec2025 18:26:50.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109047
[24Dec2025 18:26:50.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109048
[24Dec2025 18:26:50.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109049
[24Dec2025 18:26:50.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109050
[24Dec2025 18:26:50.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109051
[24Dec2025 18:26:50.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109052
[24Dec2025 18:26:50.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109053
[24Dec2025 18:26:50.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26021 
[24Dec2025 18:26:50.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[109013..109069] ecn_counts=None
[24Dec2025 18:26:50.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109054
[24Dec2025 18:26:50.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109055
[24Dec2025 18:26:50.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109056
[24Dec2025 18:26:50.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109057
[24Dec2025 18:26:50.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109058
[24Dec2025 18:26:50.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109059
[24Dec2025 18:26:50.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109060
[24Dec2025 18:26:50.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109061
[24Dec2025 18:26:50.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109062
[24Dec2025 18:26:50.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109063
[24Dec2025 18:26:50.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109064
[24Dec2025 18:26:50.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109065
[24Dec2025 18:26:50.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109066
[24Dec2025 18:26:50.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109067
[24Dec2025 18:26:50.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109068
[24Dec2025 18:26:50.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109069
[24Dec2025 18:26:50.774] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=68 pn=26022 
[24Dec2025 18:26:50.774] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=414793 len=44 fin=false
[24Dec2025 18:26:50.774] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243215 out_len=1200 left=1166
[24Dec2025 18:26:50.774] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109077 
[24Dec2025 18:26:50.774] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=56 blocks=[26014..26022] ecn_counts=None
[24Dec2025 18:26:50.774] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=38.088612ms latest_rtt=12.842323ms srtt=16.806371ms min_rtt=10.877982ms rttvar=3.129633ms cwnd=243725 ssthresh=243725 bytes_in_flight=510 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10714700, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 68836375 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109076, last_sent_packet: 109077, largest_acked: 109069, rate_sample: RateSample { delivery_rate: 60892, is_app_limited: true, interval: 25.356016ms, delivered: 1544, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18127426, last_update: Instant { tv_sec: 1112114, tv_nsec: 75017000 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 75017000 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.775] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=124 pn=26023 
[24Dec2025 18:26:50.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=414837 len=99 fin=false
[24Dec2025 18:26:50.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243215 out_len=1200 left=1166
[24Dec2025 18:26:50.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109078 
[24Dec2025 18:26:50.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=47 blocks=[26014..26023] ecn_counts=None
[24Dec2025 18:26:50.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=36.170112ms latest_rtt=12.842323ms srtt=16.806371ms min_rtt=10.877982ms rttvar=3.129633ms cwnd=243725 ssthresh=243725 bytes_in_flight=510 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10714700, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 68836375 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 35905400 }, end_of_app_limited: 109076, last_sent_packet: 109078, largest_acked: 109069, rate_sample: RateSample { delivery_rate: 60892, is_app_limited: true, interval: 25.356016ms, delivered: 1544, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18127426, last_update: Instant { tv_sec: 1112114, tv_nsec: 76885791 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 76885791 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26024 
[24Dec2025 18:26:50.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109036..109076] ecn_counts=None
[24Dec2025 18:26:50.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109070
[24Dec2025 18:26:50.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109071
[24Dec2025 18:26:50.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109072
[24Dec2025 18:26:50.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109073
[24Dec2025 18:26:50.778] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109074
[24Dec2025 18:26:50.778] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109075
[24Dec2025 18:26:50.778] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109076
[24Dec2025 18:26:50.778] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=68 pn=26025 
[24Dec2025 18:26:50.778] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=414936 len=44 fin=false
[24Dec2025 18:26:50.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:50.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109079 
[24Dec2025 18:26:50.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=21 blocks=[26019..26025] ecn_counts=None
[24Dec2025 18:26:50.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 79686458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 79686458 }, end_of_app_limited: 109078, last_sent_packet: 109079, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 79686458 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 79686458 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=52 pn=26026 
[24Dec2025 18:26:50.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=414980 len=28 fin=false
[24Dec2025 18:26:50.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:50.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109080 
[24Dec2025 18:26:50.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=18 blocks=[26019..26026] ecn_counts=None
[24Dec2025 18:26:50.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 381845754 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 80453541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 80453541 }, end_of_app_limited: 109078, last_sent_packet: 109080, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 80453541 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 80453541 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.817] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:50.818] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109081 
[24Dec2025 18:26:50.818] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184256 len=1 fin=false
[24Dec2025 18:26:50.818] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.298041ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109080, last_sent_packet: 109081, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.819] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:50.820] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=51 pn=109082 
[24Dec2025 18:26:50.824] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184257 len=43 fin=false
[24Dec2025 18:26:50.828] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=42.417624ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=112 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109081, last_sent_packet: 109082, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 77, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 119758416 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 119758416 }, max_datagram_size: 1200, last_packet_size: Some(77), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.831] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243613 out_len=1200 left=1174
[24Dec2025 18:26:50.832] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109083 
[24Dec2025 18:26:50.832] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184300 len=1 fin=false
[24Dec2025 18:26:50.832] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.166249ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=147 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109082, last_sent_packet: 109083, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 132441416 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 132441416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.834] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243578 out_len=1200 left=1174
[24Dec2025 18:26:50.834] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109084 
[24Dec2025 18:26:50.834] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184301 len=53 fin=false
[24Dec2025 18:26:50.834] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.188166ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=234 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109083, last_sent_packet: 109084, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 134657791 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 134657791 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243491 out_len=1200 left=1174
[24Dec2025 18:26:50.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109085 
[24Dec2025 18:26:50.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184354 len=1 fin=false
[24Dec2025 18:26:50.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.545874ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=269 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109084, last_sent_packet: 109085, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 135953041 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 135953041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243456 out_len=1200 left=1174
[24Dec2025 18:26:50.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109086 
[24Dec2025 18:26:50.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184355 len=10 fin=false
[24Dec2025 18:26:50.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.56025ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=313 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109085, last_sent_packet: 109086, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 136647375 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 136647375 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243412 out_len=1200 left=1174
[24Dec2025 18:26:50.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109087 
[24Dec2025 18:26:50.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184365 len=1 fin=false
[24Dec2025 18:26:50.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.646375ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=348 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109086, last_sent_packet: 109087, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 137266458 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 136647375 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.376µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243377 out_len=1200 left=1174
[24Dec2025 18:26:50.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109088 
[24Dec2025 18:26:50.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184366 len=11 fin=false
[24Dec2025 18:26:50.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.5315ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=393 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109087, last_sent_packet: 109088, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 137266458 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 137739876 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243332 out_len=1200 left=1174
[24Dec2025 18:26:50.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109089 
[24Dec2025 18:26:50.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184377 len=1 fin=false
[24Dec2025 18:26:50.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.636166ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=428 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109088, last_sent_packet: 109089, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 138394708 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 138394708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243297 out_len=1200 left=1174
[24Dec2025 18:26:50.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109090 
[24Dec2025 18:26:50.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184378 len=9 fin=false
[24Dec2025 18:26:50.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.960417ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=471 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109089, last_sent_packet: 109090, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 139090125 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 139090125 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243254 out_len=1200 left=1174
[24Dec2025 18:26:50.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109091 
[24Dec2025 18:26:50.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184387 len=1 fin=false
[24Dec2025 18:26:50.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.62025ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=506 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109090, last_sent_packet: 109091, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 140404500 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 140404500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243219 out_len=1200 left=1174
[24Dec2025 18:26:50.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109092 
[24Dec2025 18:26:50.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184388 len=11 fin=false
[24Dec2025 18:26:50.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.679833ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=551 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109091, last_sent_packet: 109092, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 140912000 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 140404500 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.431µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243174 out_len=1200 left=1174
[24Dec2025 18:26:50.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109093 
[24Dec2025 18:26:50.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184399 len=1 fin=false
[24Dec2025 18:26:50.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.484624ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=586 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109092, last_sent_packet: 109093, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 143931166 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 143935597 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243139 out_len=1200 left=1174
[24Dec2025 18:26:50.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109094 
[24Dec2025 18:26:50.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184400 len=37 fin=false
[24Dec2025 18:26:50.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.503291ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=657 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109093, last_sent_packet: 109094, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 145004916 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 145004916 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243068 out_len=1200 left=1174
[24Dec2025 18:26:50.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109095 
[24Dec2025 18:26:50.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184437 len=1 fin=false
[24Dec2025 18:26:50.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.571083ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=692 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109094, last_sent_packet: 109095, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 145722875 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 145722875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.846] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243033 out_len=1200 left=1174
[24Dec2025 18:26:50.846] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=128 pn=109096 
[24Dec2025 18:26:50.846] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184438 len=120 fin=false
[24Dec2025 18:26:50.846] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.144416ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=846 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109095, last_sent_packet: 109096, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 154, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 146617208 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 146617208 }, max_datagram_size: 1200, last_packet_size: Some(154), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.848] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242879 out_len=1200 left=1174
[24Dec2025 18:26:50.848] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=109097 
[24Dec2025 18:26:50.848] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184558 len=2 fin=false
[24Dec2025 18:26:50.848] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.456291ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=882 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109096, last_sent_packet: 109097, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 36, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 148969166 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 148969166 }, max_datagram_size: 1200, last_packet_size: Some(36), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.849] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242843 out_len=1200 left=1174
[24Dec2025 18:26:50.849] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=157 pn=109098 
[24Dec2025 18:26:50.849] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184560 len=149 fin=false
[24Dec2025 18:26:50.849] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.997958ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=1065 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109097, last_sent_packet: 109098, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 183, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 149793583 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 149793583 }, max_datagram_size: 1200, last_packet_size: Some(183), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.850] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242660 out_len=1200 left=1174
[24Dec2025 18:26:50.850] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109099 
[24Dec2025 18:26:50.850] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184709 len=1 fin=false
[24Dec2025 18:26:50.850] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.595458ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=1100 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109098, last_sent_packet: 109099, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 151121125 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 151121125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.851] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242625 out_len=1200 left=1174
[24Dec2025 18:26:50.851] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=102 pn=109100 
[24Dec2025 18:26:50.851] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184710 len=94 fin=false
[24Dec2025 18:26:50.851] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.552875ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=1228 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109099, last_sent_packet: 109100, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 151712750 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 151121125 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.029µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.851] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242497 out_len=1200 left=1174
[24Dec2025 18:26:50.851] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109101 
[24Dec2025 18:26:50.851] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184804 len=1 fin=false
[24Dec2025 18:26:50.851] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.641833ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=1263 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109100, last_sent_packet: 109101, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 151712750 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 152320529 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.852] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242462 out_len=1200 left=1174
[24Dec2025 18:26:50.852] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=109102 
[24Dec2025 18:26:50.852] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184805 len=2 fin=false
[24Dec2025 18:26:50.852] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.504042ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=1299 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109101, last_sent_packet: 109102, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 36, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 152872500 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 152872500 }, max_datagram_size: 1200, last_packet_size: Some(36), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.853] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242426 out_len=1200 left=1174
[24Dec2025 18:26:50.853] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109103 
[24Dec2025 18:26:50.853] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184807 len=1 fin=false
[24Dec2025 18:26:50.853] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.547166ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=1334 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109102, last_sent_packet: 109103, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 153690916 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 153690916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.853] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242391 out_len=1200 left=1174
[24Dec2025 18:26:50.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=63 pn=109104 
[24Dec2025 18:26:50.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184808 len=55 fin=false
[24Dec2025 18:26:50.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.501708ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=1423 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109103, last_sent_packet: 109104, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 89, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 154577583 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 154577583 }, max_datagram_size: 1200, last_packet_size: Some(89), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242302 out_len=1200 left=1174
[24Dec2025 18:26:50.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109105 
[24Dec2025 18:26:50.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184863 len=1 fin=false
[24Dec2025 18:26:50.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.610333ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=1458 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109104, last_sent_packet: 109105, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 155341041 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 155341041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242267 out_len=1200 left=1174
[24Dec2025 18:26:50.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109106 
[24Dec2025 18:26:50.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184864 len=11 fin=false
[24Dec2025 18:26:50.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.414166ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=1503 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109105, last_sent_packet: 109106, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 156074833 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 156074833 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.857] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242222 out_len=1200 left=1174
[24Dec2025 18:26:50.857] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109107 
[24Dec2025 18:26:50.857] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184875 len=1 fin=false
[24Dec2025 18:26:50.857] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.333541ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=1538 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109106, last_sent_packet: 109107, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 157620708 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 157620708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.857] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242187 out_len=1200 left=1174
[24Dec2025 18:26:50.858] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=23 pn=109108 
[24Dec2025 18:26:50.858] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184876 len=15 fin=false
[24Dec2025 18:26:50.858] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.485166ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=1587 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109107, last_sent_packet: 109108, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 49, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 158540958 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 158540958 }, max_datagram_size: 1200, last_packet_size: Some(49), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.858] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242138 out_len=1200 left=1174
[24Dec2025 18:26:50.858] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109109 
[24Dec2025 18:26:50.858] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184891 len=1 fin=false
[24Dec2025 18:26:50.859] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.544ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=1622 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109108, last_sent_packet: 109109, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 159425333 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 159425333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.859] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242103 out_len=1200 left=1174
[24Dec2025 18:26:50.859] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=109110 
[24Dec2025 18:26:50.859] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184892 len=2 fin=false
[24Dec2025 18:26:50.859] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.525833ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=1658 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109109, last_sent_packet: 109110, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 36, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 160273958 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 160273958 }, max_datagram_size: 1200, last_packet_size: Some(36), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.860] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242067 out_len=1200 left=1174
[24Dec2025 18:26:50.860] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109111 
[24Dec2025 18:26:50.860] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184894 len=1 fin=false
[24Dec2025 18:26:50.860] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.557ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=1693 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109110, last_sent_packet: 109111, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 160986583 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 160986583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.861] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242032 out_len=1200 left=1174
[24Dec2025 18:26:50.861] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109112 
[24Dec2025 18:26:50.861] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184895 len=53 fin=false
[24Dec2025 18:26:50.861] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.518208ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=1780 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109111, last_sent_packet: 109112, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 161680833 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 161680833 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.861] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241945 out_len=1200 left=1174
[24Dec2025 18:26:50.861] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109113 
[24Dec2025 18:26:50.861] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184948 len=1 fin=false
[24Dec2025 18:26:50.862] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.53525ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=1815 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109112, last_sent_packet: 109113, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 162379083 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 162379083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.862] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241910 out_len=1200 left=1174
[24Dec2025 18:26:50.862] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109114 
[24Dec2025 18:26:50.862] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184949 len=10 fin=false
[24Dec2025 18:26:50.862] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.510875ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=1859 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109113, last_sent_packet: 109114, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 163119625 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 163119625 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.863] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241866 out_len=1200 left=1174
[24Dec2025 18:26:50.863] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109115 
[24Dec2025 18:26:50.863] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184959 len=1 fin=false
[24Dec2025 18:26:50.863] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.563666ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=1894 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109114, last_sent_packet: 109115, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 164265291 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 164265291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.864] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241831 out_len=1200 left=1174
[24Dec2025 18:26:50.864] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=109116 
[24Dec2025 18:26:50.864] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184960 len=13 fin=false
[24Dec2025 18:26:50.864] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.646208ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=1941 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109115, last_sent_packet: 109116, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 164908291 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 164265291 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.542µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.864] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241784 out_len=1200 left=1174
[24Dec2025 18:26:50.864] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109117 
[24Dec2025 18:26:50.864] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184973 len=1 fin=false
[24Dec2025 18:26:50.864] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.650833ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=1976 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109116, last_sent_packet: 109117, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 164908291 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 165365167 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.865] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241749 out_len=1200 left=1174
[24Dec2025 18:26:50.865] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109118 
[24Dec2025 18:26:50.865] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184974 len=9 fin=false
[24Dec2025 18:26:50.865] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.649375ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=2019 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109117, last_sent_packet: 109118, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 165866708 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 165866708 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.865] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241706 out_len=1200 left=1174
[24Dec2025 18:26:50.865] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109119 
[24Dec2025 18:26:50.865] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184983 len=1 fin=false
[24Dec2025 18:26:50.865] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.648458ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=2054 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109118, last_sent_packet: 109119, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 166308958 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 165866708 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.32µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.866] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241671 out_len=1200 left=1174
[24Dec2025 18:26:50.866] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109120 
[24Dec2025 18:26:50.866] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184984 len=5 fin=false
[24Dec2025 18:26:50.866] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.465292ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=2093 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109119, last_sent_packet: 109120, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 166308958 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 166890820 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.867] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241632 out_len=1200 left=1174
[24Dec2025 18:26:50.867] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109121 
[24Dec2025 18:26:50.867] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184989 len=1 fin=false
[24Dec2025 18:26:50.867] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.602166ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=2128 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109120, last_sent_packet: 109121, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 167645083 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 167645083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.867] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241597 out_len=1200 left=1174
[24Dec2025 18:26:50.867] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109122 
[24Dec2025 18:26:50.867] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7184990 len=11 fin=false
[24Dec2025 18:26:50.867] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.626542ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=2173 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109121, last_sent_packet: 109122, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 168353000 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 168353000 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.868] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241552 out_len=1200 left=1174
[24Dec2025 18:26:50.868] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109123 
[24Dec2025 18:26:50.868] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185001 len=1 fin=false
[24Dec2025 18:26:50.868] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.529ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=2208 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109122, last_sent_packet: 109123, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 168988750 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 168353000 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.431µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.869] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241517 out_len=1200 left=1174
[24Dec2025 18:26:50.869] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109124 
[24Dec2025 18:26:50.869] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185002 len=11 fin=false
[24Dec2025 18:26:50.869] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.585625ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=2253 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109123, last_sent_packet: 109124, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 169767625 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 169772056 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.869] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241472 out_len=1200 left=1174
[24Dec2025 18:26:50.869] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109125 
[24Dec2025 18:26:50.869] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185013 len=1 fin=false
[24Dec2025 18:26:50.869] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.638874ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=2288 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109124, last_sent_packet: 109125, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 170314666 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 169772056 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.431µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.870] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241437 out_len=1200 left=1174
[24Dec2025 18:26:50.870] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109126 
[24Dec2025 18:26:50.870] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185014 len=11 fin=false
[24Dec2025 18:26:50.870] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.618624ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=2333 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109125, last_sent_packet: 109126, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 170999416 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 171003847 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.871] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241392 out_len=1200 left=1174
[24Dec2025 18:26:50.871] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109127 
[24Dec2025 18:26:50.871] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185025 len=1 fin=false
[24Dec2025 18:26:50.871] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.452458ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=2368 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109126, last_sent_packet: 109127, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 171687416 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 171687416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.871] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241357 out_len=1200 left=1174
[24Dec2025 18:26:50.872] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109128 
[24Dec2025 18:26:50.872] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185026 len=37 fin=false
[24Dec2025 18:26:50.872] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.58525ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=2439 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109127, last_sent_packet: 109128, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 172568208 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 172568208 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.872] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=52 pn=26027 
[24Dec2025 18:26:50.872] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415008 len=28 fin=false
[24Dec2025 18:26:50.873] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241286 out_len=1200 left=1166
[24Dec2025 18:26:50.873] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109129 
[24Dec2025 18:26:50.873] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=44 blocks=[26019..26027] ecn_counts=None
[24Dec2025 18:26:50.873] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.499333ms latest_rtt=17.362875ms srtt=16.874933ms min_rtt=10.877982ms rttvar=2.48435ms cwnd=243725 ssthresh=243725 bytes_in_flight=2439 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10715210, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 118378208 }, end_of_app_limited: 109127, last_sent_packet: 109129, largest_acked: 109076, rate_sample: RateSample { delivery_rate: 81006, is_app_limited: true, interval: 25.356016ms, delivered: 2054, prior_delivered: 10713156, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 35905400 }), send_elapsed: 0ns, ack_elapsed: 25.356016ms, rtt: 25.356016ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18053775, last_update: Instant { tv_sec: 1112114, tv_nsec: 173668083 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 173668083 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.873] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26028 
[24Dec2025 18:26:50.873] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109077..109082] ecn_counts=None
[24Dec2025 18:26:50.873] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109077
[24Dec2025 18:26:50.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109078
[24Dec2025 18:26:50.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109079
[24Dec2025 18:26:50.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109080
[24Dec2025 18:26:50.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109081
[24Dec2025 18:26:50.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109082
[24Dec2025 18:26:50.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26029 
[24Dec2025 18:26:50.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109077..109089] ecn_counts=None
[24Dec2025 18:26:50.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109083
[24Dec2025 18:26:50.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109084
[24Dec2025 18:26:50.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109085
[24Dec2025 18:26:50.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109086
[24Dec2025 18:26:50.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109087
[24Dec2025 18:26:50.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109088
[24Dec2025 18:26:50.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109089
[24Dec2025 18:26:50.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26030 
[24Dec2025 18:26:50.875] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109077..109093] ecn_counts=None
[24Dec2025 18:26:50.875] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109090
[24Dec2025 18:26:50.875] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109091
[24Dec2025 18:26:50.875] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109092
[24Dec2025 18:26:50.875] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109093
[24Dec2025 18:26:50.875] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26031 
[24Dec2025 18:26:50.875] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109077..109096] ecn_counts=None
[24Dec2025 18:26:50.875] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109094
[24Dec2025 18:26:50.875] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109095
[24Dec2025 18:26:50.875] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109096
[24Dec2025 18:26:50.875] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26032 
[24Dec2025 18:26:50.876] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109077..109105] ecn_counts=None
[24Dec2025 18:26:50.876] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109097
[24Dec2025 18:26:50.876] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109098
[24Dec2025 18:26:50.876] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109099
[24Dec2025 18:26:50.876] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109100
[24Dec2025 18:26:50.876] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109101
[24Dec2025 18:26:50.876] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109102
[24Dec2025 18:26:50.876] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109103
[24Dec2025 18:26:50.876] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109104
[24Dec2025 18:26:50.877] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109105
[24Dec2025 18:26:50.877] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26033 
[24Dec2025 18:26:50.877] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109077..109107] ecn_counts=None
[24Dec2025 18:26:50.877] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109106
[24Dec2025 18:26:50.877] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109107
[24Dec2025 18:26:50.878] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26034 
[24Dec2025 18:26:50.878] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109077..109113] ecn_counts=None
[24Dec2025 18:26:50.878] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109108
[24Dec2025 18:26:50.878] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109109
[24Dec2025 18:26:50.878] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109110
[24Dec2025 18:26:50.878] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109111
[24Dec2025 18:26:50.878] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109112
[24Dec2025 18:26:50.878] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109113
[24Dec2025 18:26:50.881] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=52 pn=26035 
[24Dec2025 18:26:50.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415036 len=28 fin=false
[24Dec2025 18:26:50.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243101 out_len=1200 left=1166
[24Dec2025 18:26:50.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109130 
[24Dec2025 18:26:50.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=43 blocks=[26027..26035] ecn_counts=None
[24Dec2025 18:26:50.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.16741ms latest_rtt=16.303833ms srtt=23.157629ms min_rtt=10.877982ms rttvar=7.373539ms cwnd=243725 ssthresh=243725 bytes_in_flight=624 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10717025, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 178682916 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 79686458 }, end_of_app_limited: 109129, last_sent_packet: 109130, largest_acked: 109113, rate_sample: RateSample { delivery_rate: 19155, is_app_limited: true, interval: 94.748417ms, delivered: 1815, prior_delivered: 10715210, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 79686458 }), send_elapsed: 0ns, ack_elapsed: 94.748417ms, rtt: 94.748417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13155761, last_update: Instant { tv_sec: 1112114, tv_nsec: 182849916 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 182849916 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26036 
[24Dec2025 18:26:50.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[109077..109125] ecn_counts=None
[24Dec2025 18:26:50.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109114
[24Dec2025 18:26:50.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109115
[24Dec2025 18:26:50.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109116
[24Dec2025 18:26:50.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109117
[24Dec2025 18:26:50.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109118
[24Dec2025 18:26:50.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109119
[24Dec2025 18:26:50.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109120
[24Dec2025 18:26:50.884] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109121
[24Dec2025 18:26:50.884] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109122
[24Dec2025 18:26:50.884] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109123
[24Dec2025 18:26:50.884] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109124
[24Dec2025 18:26:50.884] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109125
[24Dec2025 18:26:50.885] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243574 out_len=1200 left=1174
[24Dec2025 18:26:50.886] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109131 
[24Dec2025 18:26:50.886] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185063 len=1 fin=false
[24Dec2025 18:26:50.886] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.119859ms latest_rtt=13.853069ms srtt=21.992558ms min_rtt=10.877982ms rttvar=7.860294ms cwnd=243725 ssthresh=243725 bytes_in_flight=186 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10717498, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 183625125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 79686458 }, end_of_app_limited: 109130, last_sent_packet: 109131, largest_acked: 109125, rate_sample: RateSample { delivery_rate: 24148, is_app_limited: true, interval: 94.748417ms, delivered: 2288, prior_delivered: 10715210, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 79686458 }), send_elapsed: 0ns, ack_elapsed: 94.748417ms, rtt: 94.748417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13852697, last_update: Instant { tv_sec: 1112114, tv_nsec: 186550250 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 186550250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.887] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243539 out_len=1200 left=1174
[24Dec2025 18:26:50.887] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=66 pn=109132 
[24Dec2025 18:26:50.887] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185064 len=58 fin=false
[24Dec2025 18:26:50.887] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.027109ms latest_rtt=13.853069ms srtt=21.992558ms min_rtt=10.877982ms rttvar=7.860294ms cwnd=243725 ssthresh=243725 bytes_in_flight=278 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10717498, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 183625125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 79686458 }, end_of_app_limited: 109131, last_sent_packet: 109132, largest_acked: 109125, rate_sample: RateSample { delivery_rate: 24148, is_app_limited: true, interval: 94.748417ms, delivered: 2288, prior_delivered: 10715210, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 79686458 }), send_elapsed: 0ns, ack_elapsed: 94.748417ms, rtt: 94.748417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 92, rate: 13852697, last_update: Instant { tv_sec: 1112114, tv_nsec: 187672125 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 187672125 }, max_datagram_size: 1200, last_packet_size: Some(92), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.887] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243447 out_len=1200 left=1174
[24Dec2025 18:26:50.887] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109133 
[24Dec2025 18:26:50.887] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185122 len=1 fin=false
[24Dec2025 18:26:50.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.259359ms latest_rtt=13.853069ms srtt=21.992558ms min_rtt=10.877982ms rttvar=7.860294ms cwnd=243725 ssthresh=243725 bytes_in_flight=313 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10717498, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 183625125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 79686458 }, end_of_app_limited: 109132, last_sent_packet: 109133, largest_acked: 109125, rate_sample: RateSample { delivery_rate: 24148, is_app_limited: true, interval: 94.748417ms, delivered: 2288, prior_delivered: 10715210, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 79686458 }), send_elapsed: 0ns, ack_elapsed: 94.748417ms, rtt: 94.748417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13852697, last_update: Instant { tv_sec: 1112114, tv_nsec: 188449708 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 187672125 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.168µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243412 out_len=1200 left=1174
[24Dec2025 18:26:50.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109134 
[24Dec2025 18:26:50.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185123 len=53 fin=false
[24Dec2025 18:26:50.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.257067ms latest_rtt=13.853069ms srtt=21.992558ms min_rtt=10.877982ms rttvar=7.860294ms cwnd=243725 ssthresh=243725 bytes_in_flight=400 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10717498, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 183625125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 79686458 }, end_of_app_limited: 109133, last_sent_packet: 109134, largest_acked: 109125, rate_sample: RateSample { delivery_rate: 24148, is_app_limited: true, interval: 94.748417ms, delivered: 2288, prior_delivered: 10715210, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 79686458 }), send_elapsed: 0ns, ack_elapsed: 94.748417ms, rtt: 94.748417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 13852697, last_update: Instant { tv_sec: 1112114, tv_nsec: 188449708 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 188987334 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243325 out_len=1200 left=1174
[24Dec2025 18:26:50.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109135 
[24Dec2025 18:26:50.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185176 len=1 fin=false
[24Dec2025 18:26:50.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.257859ms latest_rtt=13.853069ms srtt=21.992558ms min_rtt=10.877982ms rttvar=7.860294ms cwnd=243725 ssthresh=243725 bytes_in_flight=435 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10717498, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 183625125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 79686458 }, end_of_app_limited: 109134, last_sent_packet: 109135, largest_acked: 109125, rate_sample: RateSample { delivery_rate: 24148, is_app_limited: true, interval: 94.748417ms, delivered: 2288, prior_delivered: 10715210, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 79686458 }), send_elapsed: 0ns, ack_elapsed: 94.748417ms, rtt: 94.748417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13852697, last_update: Instant { tv_sec: 1112114, tv_nsec: 189433875 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 189433875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243290 out_len=1200 left=1174
[24Dec2025 18:26:50.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109136 
[24Dec2025 18:26:50.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185177 len=5 fin=false
[24Dec2025 18:26:50.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.237525ms latest_rtt=13.853069ms srtt=21.992558ms min_rtt=10.877982ms rttvar=7.860294ms cwnd=243725 ssthresh=243725 bytes_in_flight=474 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10717498, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 183625125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 79686458 }, end_of_app_limited: 109135, last_sent_packet: 109136, largest_acked: 109125, rate_sample: RateSample { delivery_rate: 24148, is_app_limited: true, interval: 94.748417ms, delivered: 2288, prior_delivered: 10715210, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 79686458 }), send_elapsed: 0ns, ack_elapsed: 94.748417ms, rtt: 94.748417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13852697, last_update: Instant { tv_sec: 1112114, tv_nsec: 189978041 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 189433875 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.342µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243251 out_len=1200 left=1174
[24Dec2025 18:26:50.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109137 
[24Dec2025 18:26:50.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185182 len=1 fin=false
[24Dec2025 18:26:50.890] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.262401ms latest_rtt=13.853069ms srtt=21.992558ms min_rtt=10.877982ms rttvar=7.860294ms cwnd=243725 ssthresh=243725 bytes_in_flight=509 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10717498, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 183625125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 79686458 }, end_of_app_limited: 109136, last_sent_packet: 109137, largest_acked: 109125, rate_sample: RateSample { delivery_rate: 24148, is_app_limited: true, interval: 94.748417ms, delivered: 2288, prior_delivered: 10715210, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 79686458 }), send_elapsed: 0ns, ack_elapsed: 94.748417ms, rtt: 94.748417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13852697, last_update: Instant { tv_sec: 1112114, tv_nsec: 189978041 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 190508425 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.890] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243216 out_len=1200 left=1174
[24Dec2025 18:26:50.890] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=109138 
[24Dec2025 18:26:50.890] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185183 len=4 fin=false
[24Dec2025 18:26:50.890] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.259484ms latest_rtt=13.853069ms srtt=21.992558ms min_rtt=10.877982ms rttvar=7.860294ms cwnd=243725 ssthresh=243725 bytes_in_flight=547 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10717498, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 183625125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 79686458 }, end_of_app_limited: 109137, last_sent_packet: 109138, largest_acked: 109125, rate_sample: RateSample { delivery_rate: 24148, is_app_limited: true, interval: 94.748417ms, delivered: 2288, prior_delivered: 10715210, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 79686458 }), send_elapsed: 0ns, ack_elapsed: 94.748417ms, rtt: 94.748417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 13852697, last_update: Instant { tv_sec: 1112114, tv_nsec: 191001708 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 191001708 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.890] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243178 out_len=1200 left=1174
[24Dec2025 18:26:50.890] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109139 
[24Dec2025 18:26:50.890] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185187 len=1 fin=false
[24Dec2025 18:26:50.891] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.236692ms latest_rtt=13.853069ms srtt=21.992558ms min_rtt=10.877982ms rttvar=7.860294ms cwnd=243725 ssthresh=243725 bytes_in_flight=582 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10717498, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 183625125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 79686458 }, end_of_app_limited: 109138, last_sent_packet: 109139, largest_acked: 109125, rate_sample: RateSample { delivery_rate: 24148, is_app_limited: true, interval: 94.748417ms, delivered: 2288, prior_delivered: 10715210, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 79686458 }), send_elapsed: 0ns, ack_elapsed: 94.748417ms, rtt: 94.748417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13852697, last_update: Instant { tv_sec: 1112114, tv_nsec: 191471833 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 191001708 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.27µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.892] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243143 out_len=1200 left=1174
[24Dec2025 18:26:50.892] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109140 
[24Dec2025 18:26:50.892] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185188 len=11 fin=false
[24Dec2025 18:26:50.892] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.090651ms latest_rtt=13.853069ms srtt=21.992558ms min_rtt=10.877982ms rttvar=7.860294ms cwnd=243725 ssthresh=243725 bytes_in_flight=627 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10717498, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 183625125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 79686458 }, end_of_app_limited: 109139, last_sent_packet: 109140, largest_acked: 109125, rate_sample: RateSample { delivery_rate: 24148, is_app_limited: true, interval: 94.748417ms, delivered: 2288, prior_delivered: 10715210, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 79686458 }), send_elapsed: 0ns, ack_elapsed: 94.748417ms, rtt: 94.748417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 13852697, last_update: Instant { tv_sec: 1112114, tv_nsec: 192660375 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 192665645 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243098 out_len=1200 left=1174
[24Dec2025 18:26:50.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109141 
[24Dec2025 18:26:50.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185199 len=1 fin=false
[24Dec2025 18:26:50.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.992067ms latest_rtt=13.853069ms srtt=21.992558ms min_rtt=10.877982ms rttvar=7.860294ms cwnd=243725 ssthresh=243725 bytes_in_flight=662 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10717498, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 183625125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 79686458 }, end_of_app_limited: 109140, last_sent_packet: 109141, largest_acked: 109125, rate_sample: RateSample { delivery_rate: 24148, is_app_limited: true, interval: 94.748417ms, delivered: 2288, prior_delivered: 10715210, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 79686458 }), send_elapsed: 0ns, ack_elapsed: 94.748417ms, rtt: 94.748417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13852697, last_update: Instant { tv_sec: 1112114, tv_nsec: 193728041 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 193728041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.894] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243063 out_len=1200 left=1174
[24Dec2025 18:26:50.894] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109142 
[24Dec2025 18:26:50.894] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185200 len=9 fin=false
[24Dec2025 18:26:50.894] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.16065ms latest_rtt=13.853069ms srtt=21.992558ms min_rtt=10.877982ms rttvar=7.860294ms cwnd=243725 ssthresh=243725 bytes_in_flight=705 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10717498, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 183625125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 79686458 }, end_of_app_limited: 109141, last_sent_packet: 109142, largest_acked: 109125, rate_sample: RateSample { delivery_rate: 24148, is_app_limited: true, interval: 94.748417ms, delivered: 2288, prior_delivered: 10715210, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 79686458 }), send_elapsed: 0ns, ack_elapsed: 94.748417ms, rtt: 94.748417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 13852697, last_update: Instant { tv_sec: 1112114, tv_nsec: 194919666 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 194919666 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.895] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243020 out_len=1200 left=1174
[24Dec2025 18:26:50.895] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109143 
[24Dec2025 18:26:50.895] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185209 len=1 fin=false
[24Dec2025 18:26:50.895] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.240484ms latest_rtt=13.853069ms srtt=21.992558ms min_rtt=10.877982ms rttvar=7.860294ms cwnd=243725 ssthresh=243725 bytes_in_flight=740 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10717498, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 183625125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 79686458 }, end_of_app_limited: 109142, last_sent_packet: 109143, largest_acked: 109125, rate_sample: RateSample { delivery_rate: 24148, is_app_limited: true, interval: 94.748417ms, delivered: 2288, prior_delivered: 10715210, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 79686458 }), send_elapsed: 0ns, ack_elapsed: 94.748417ms, rtt: 94.748417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13852697, last_update: Instant { tv_sec: 1112114, tv_nsec: 195636541 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 194919666 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.631µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.895] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242985 out_len=1200 left=1174
[24Dec2025 18:26:50.895] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=109144 
[24Dec2025 18:26:50.895] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185210 len=4 fin=false
[24Dec2025 18:26:50.895] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.254359ms latest_rtt=13.853069ms srtt=21.992558ms min_rtt=10.877982ms rttvar=7.860294ms cwnd=243725 ssthresh=243725 bytes_in_flight=778 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10717498, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 183625125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 79686458 }, end_of_app_limited: 109143, last_sent_packet: 109144, largest_acked: 109125, rate_sample: RateSample { delivery_rate: 24148, is_app_limited: true, interval: 94.748417ms, delivered: 2288, prior_delivered: 10715210, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 79686458 }), send_elapsed: 0ns, ack_elapsed: 94.748417ms, rtt: 94.748417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 13852697, last_update: Instant { tv_sec: 1112114, tv_nsec: 195636541 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 196292006 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242947 out_len=1200 left=1174
[24Dec2025 18:26:50.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109145 
[24Dec2025 18:26:50.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185214 len=1 fin=false
[24Dec2025 18:26:50.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.263318ms latest_rtt=13.853069ms srtt=21.992558ms min_rtt=10.877982ms rttvar=7.860294ms cwnd=243725 ssthresh=243725 bytes_in_flight=813 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10717498, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 183625125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 79686458 }, end_of_app_limited: 109144, last_sent_packet: 109145, largest_acked: 109125, rate_sample: RateSample { delivery_rate: 24148, is_app_limited: true, interval: 94.748417ms, delivered: 2288, prior_delivered: 10715210, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 79686458 }), send_elapsed: 0ns, ack_elapsed: 94.748417ms, rtt: 94.748417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13852697, last_update: Instant { tv_sec: 1112114, tv_nsec: 196765750 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 196765750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242912 out_len=1200 left=1174
[24Dec2025 18:26:50.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109146 
[24Dec2025 18:26:50.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185215 len=11 fin=false
[24Dec2025 18:26:50.897] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.243484ms latest_rtt=13.853069ms srtt=21.992558ms min_rtt=10.877982ms rttvar=7.860294ms cwnd=243725 ssthresh=243725 bytes_in_flight=858 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10717498, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 183625125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 79686458 }, end_of_app_limited: 109145, last_sent_packet: 109146, largest_acked: 109125, rate_sample: RateSample { delivery_rate: 24148, is_app_limited: true, interval: 94.748417ms, delivered: 2288, prior_delivered: 10715210, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 79686458 }), send_elapsed: 0ns, ack_elapsed: 94.748417ms, rtt: 94.748417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13852697, last_update: Instant { tv_sec: 1112114, tv_nsec: 197454000 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 196765750 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.775µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.897] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242867 out_len=1200 left=1174
[24Dec2025 18:26:50.897] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109147 
[24Dec2025 18:26:50.897] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185226 len=1 fin=false
[24Dec2025 18:26:50.897] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.250401ms latest_rtt=13.853069ms srtt=21.992558ms min_rtt=10.877982ms rttvar=7.860294ms cwnd=243725 ssthresh=243725 bytes_in_flight=893 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10717498, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 183625125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 79686458 }, end_of_app_limited: 109146, last_sent_packet: 109147, largest_acked: 109125, rate_sample: RateSample { delivery_rate: 24148, is_app_limited: true, interval: 94.748417ms, delivered: 2288, prior_delivered: 10715210, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 79686458 }), send_elapsed: 0ns, ack_elapsed: 94.748417ms, rtt: 94.748417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13852697, last_update: Instant { tv_sec: 1112114, tv_nsec: 197454000 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 197943233 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242832 out_len=1200 left=1174
[24Dec2025 18:26:50.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109148 
[24Dec2025 18:26:50.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185227 len=11 fin=false
[24Dec2025 18:26:50.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.101984ms latest_rtt=13.853069ms srtt=21.992558ms min_rtt=10.877982ms rttvar=7.860294ms cwnd=243725 ssthresh=243725 bytes_in_flight=938 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10717498, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 183625125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 79686458 }, end_of_app_limited: 109147, last_sent_packet: 109148, largest_acked: 109125, rate_sample: RateSample { delivery_rate: 24148, is_app_limited: true, interval: 94.748417ms, delivered: 2288, prior_delivered: 10715210, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 79686458 }), send_elapsed: 0ns, ack_elapsed: 94.748417ms, rtt: 94.748417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 13852697, last_update: Instant { tv_sec: 1112114, tv_nsec: 198877875 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 198877875 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242787 out_len=1200 left=1174
[24Dec2025 18:26:50.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109149 
[24Dec2025 18:26:50.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185238 len=1 fin=false
[24Dec2025 18:26:50.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.976192ms latest_rtt=13.853069ms srtt=21.992558ms min_rtt=10.877982ms rttvar=7.860294ms cwnd=243725 ssthresh=243725 bytes_in_flight=973 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10717498, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 183625125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 79686458 }, end_of_app_limited: 109148, last_sent_packet: 109149, largest_acked: 109125, rate_sample: RateSample { delivery_rate: 24148, is_app_limited: true, interval: 94.748417ms, delivered: 2288, prior_delivered: 10715210, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 79686458 }), send_elapsed: 0ns, ack_elapsed: 94.748417ms, rtt: 94.748417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13852697, last_update: Instant { tv_sec: 1112114, tv_nsec: 200032333 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 200032333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242752 out_len=1200 left=1174
[24Dec2025 18:26:50.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109150 
[24Dec2025 18:26:50.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185239 len=11 fin=false
[24Dec2025 18:26:50.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.974859ms latest_rtt=13.853069ms srtt=21.992558ms min_rtt=10.877982ms rttvar=7.860294ms cwnd=243725 ssthresh=243725 bytes_in_flight=1018 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10717498, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 183625125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 79686458 }, end_of_app_limited: 109149, last_sent_packet: 109150, largest_acked: 109125, rate_sample: RateSample { delivery_rate: 24148, is_app_limited: true, interval: 94.748417ms, delivered: 2288, prior_delivered: 10715210, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 79686458 }), send_elapsed: 0ns, ack_elapsed: 94.748417ms, rtt: 94.748417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 13852697, last_update: Instant { tv_sec: 1112114, tv_nsec: 201472583 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 201472583 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242707 out_len=1200 left=1174
[24Dec2025 18:26:50.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109151 
[24Dec2025 18:26:50.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185250 len=1 fin=false
[24Dec2025 18:26:50.903] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.967775ms latest_rtt=13.853069ms srtt=21.992558ms min_rtt=10.877982ms rttvar=7.860294ms cwnd=243725 ssthresh=243725 bytes_in_flight=1053 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10717498, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 183625125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 79686458 }, end_of_app_limited: 109150, last_sent_packet: 109151, largest_acked: 109125, rate_sample: RateSample { delivery_rate: 24148, is_app_limited: true, interval: 94.748417ms, delivered: 2288, prior_delivered: 10715210, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 79686458 }), send_elapsed: 0ns, ack_elapsed: 94.748417ms, rtt: 94.748417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13852697, last_update: Instant { tv_sec: 1112114, tv_nsec: 202991791 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 202991791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242672 out_len=1200 left=1174
[24Dec2025 18:26:50.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109152 
[24Dec2025 18:26:50.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185251 len=11 fin=false
[24Dec2025 18:26:50.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.032776ms latest_rtt=13.853069ms srtt=21.992558ms min_rtt=10.877982ms rttvar=7.860294ms cwnd=243725 ssthresh=243725 bytes_in_flight=1098 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10717498, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 183625125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 79686458 }, end_of_app_limited: 109151, last_sent_packet: 109152, largest_acked: 109125, rate_sample: RateSample { delivery_rate: 24148, is_app_limited: true, interval: 94.748417ms, delivered: 2288, prior_delivered: 10715210, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 79686458 }), send_elapsed: 0ns, ack_elapsed: 94.748417ms, rtt: 94.748417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 13852697, last_update: Instant { tv_sec: 1112114, tv_nsec: 205523750 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 205523750 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242627 out_len=1200 left=1174
[24Dec2025 18:26:50.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109153 
[24Dec2025 18:26:50.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185262 len=1 fin=false
[24Dec2025 18:26:50.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.257984ms latest_rtt=13.853069ms srtt=21.992558ms min_rtt=10.877982ms rttvar=7.860294ms cwnd=243725 ssthresh=243725 bytes_in_flight=1133 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10717498, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 183625125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 79686458 }, end_of_app_limited: 109152, last_sent_packet: 109153, largest_acked: 109125, rate_sample: RateSample { delivery_rate: 24148, is_app_limited: true, interval: 94.748417ms, delivered: 2288, prior_delivered: 10715210, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 79686458 }), send_elapsed: 0ns, ack_elapsed: 94.748417ms, rtt: 94.748417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13852697, last_update: Instant { tv_sec: 1112114, tv_nsec: 206363041 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 205523750 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.775µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.906] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242592 out_len=1200 left=1174
[24Dec2025 18:26:50.906] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109154 
[24Dec2025 18:26:50.906] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185263 len=37 fin=false
[24Dec2025 18:26:50.906] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.241067ms latest_rtt=13.853069ms srtt=21.992558ms min_rtt=10.877982ms rttvar=7.860294ms cwnd=243725 ssthresh=243725 bytes_in_flight=1204 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10717498, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 183625125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 79686458 }, end_of_app_limited: 109153, last_sent_packet: 109154, largest_acked: 109125, rate_sample: RateSample { delivery_rate: 24148, is_app_limited: true, interval: 94.748417ms, delivered: 2288, prior_delivered: 10715210, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 79686458 }), send_elapsed: 0ns, ack_elapsed: 94.748417ms, rtt: 94.748417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 13852697, last_update: Instant { tv_sec: 1112114, tv_nsec: 206363041 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 207085608 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.907] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26037 
[24Dec2025 18:26:50.907] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415064 len=21 fin=false
[24Dec2025 18:26:50.907] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242521 out_len=1200 left=1166
[24Dec2025 18:26:50.907] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109155 
[24Dec2025 18:26:50.907] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=25 blocks=[26027..26037] ecn_counts=None
[24Dec2025 18:26:50.907] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.417526ms latest_rtt=13.853069ms srtt=21.992558ms min_rtt=10.877982ms rttvar=7.860294ms cwnd=243725 ssthresh=243725 bytes_in_flight=1204 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10717498, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 183625125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 79686458 }, end_of_app_limited: 109153, last_sent_packet: 109155, largest_acked: 109125, rate_sample: RateSample { delivery_rate: 24148, is_app_limited: true, interval: 94.748417ms, delivered: 2288, prior_delivered: 10715210, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 79686458 }), send_elapsed: 0ns, ack_elapsed: 94.748417ms, rtt: 94.748417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13852697, last_update: Instant { tv_sec: 1112114, tv_nsec: 207840875 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 207840875 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.907] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26038 
[24Dec2025 18:26:50.907] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109077..109129] ecn_counts=None
[24Dec2025 18:26:50.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109126
[24Dec2025 18:26:50.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109127
[24Dec2025 18:26:50.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109128
[24Dec2025 18:26:50.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109129
[24Dec2025 18:26:50.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26039 
[24Dec2025 18:26:50.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109114..109139] ecn_counts=None
[24Dec2025 18:26:50.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109130
[24Dec2025 18:26:50.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109131
[24Dec2025 18:26:50.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109132
[24Dec2025 18:26:50.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109133
[24Dec2025 18:26:50.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109134
[24Dec2025 18:26:50.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109135
[24Dec2025 18:26:50.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109136
[24Dec2025 18:26:50.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109137
[24Dec2025 18:26:50.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109138
[24Dec2025 18:26:50.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109139
[24Dec2025 18:26:50.912] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26040 
[24Dec2025 18:26:50.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109114..109145] ecn_counts=None
[24Dec2025 18:26:50.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109140
[24Dec2025 18:26:50.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109141
[24Dec2025 18:26:50.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109142
[24Dec2025 18:26:50.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109143
[24Dec2025 18:26:50.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109144
[24Dec2025 18:26:50.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109145
[24Dec2025 18:26:50.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26041 
[24Dec2025 18:26:50.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109114..109148] ecn_counts=None
[24Dec2025 18:26:50.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109146
[24Dec2025 18:26:50.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109147
[24Dec2025 18:26:50.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109148
[24Dec2025 18:26:50.920] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26042 
[24Dec2025 18:26:50.920] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[109126..109155] ecn_counts=None
[24Dec2025 18:26:50.920] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109149
[24Dec2025 18:26:50.921] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109150
[24Dec2025 18:26:50.921] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109151
[24Dec2025 18:26:50.921] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109152
[24Dec2025 18:26:50.921] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109153
[24Dec2025 18:26:50.921] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109154
[24Dec2025 18:26:50.921] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109155
[24Dec2025 18:26:50.921] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=52 pn=26043 
[24Dec2025 18:26:50.921] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415085 len=28 fin=false
[24Dec2025 18:26:50.922] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:50.922] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109156 
[24Dec2025 18:26:50.922] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=51 blocks=[26038..26043] ecn_counts=None
[24Dec2025 18:26:50.922] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=13.17375ms srtt=20.241394ms min_rtt=10.877982ms rttvar=7.654745ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 441224587 }) Rate { delivered: 10718702, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 222737250 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 222737250 }, end_of_app_limited: 109155, last_sent_packet: 109156, largest_acked: 109155, rate_sample: RateSample { delivery_rate: 11266, is_app_limited: true, interval: 106.863792ms, delivered: 1204, prior_delivered: 10717498, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 183625125 }), send_elapsed: 106.863792ms, ack_elapsed: 25.241458ms, rtt: 22.316333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15051149, last_update: Instant { tv_sec: 1112114, tv_nsec: 222737250 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 222737250 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:50.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109157 
[24Dec2025 18:26:50.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185300 len=1 fin=false
[24Dec2025 18:26:50.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=75.416082ms latest_rtt=13.17375ms srtt=20.241394ms min_rtt=10.877982ms rttvar=7.654745ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 470551212 }) Rate { delivered: 10718702, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 236406458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 236406458 }, end_of_app_limited: 109156, last_sent_packet: 109157, largest_acked: 109155, rate_sample: RateSample { delivery_rate: 11266, is_app_limited: true, interval: 106.863792ms, delivered: 1204, prior_delivered: 10717498, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 183625125 }), send_elapsed: 106.863792ms, ack_elapsed: 25.241458ms, rtt: 22.316333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15051149, last_update: Instant { tv_sec: 1112114, tv_nsec: 236406458 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 236406458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:50.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109158 
[24Dec2025 18:26:50.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185301 len=53 fin=false
[24Dec2025 18:26:50.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=75.673249ms latest_rtt=13.17375ms srtt=20.241394ms min_rtt=10.877982ms rttvar=7.654745ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 470551212 }) Rate { delivered: 10718702, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 236406458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 236406458 }, end_of_app_limited: 109157, last_sent_packet: 109158, largest_acked: 109155, rate_sample: RateSample { delivery_rate: 11266, is_app_limited: true, interval: 106.863792ms, delivered: 1204, prior_delivered: 10717498, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 183625125 }), send_elapsed: 106.863792ms, ack_elapsed: 25.241458ms, rtt: 22.316333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 15051149, last_update: Instant { tv_sec: 1112114, tv_nsec: 237320375 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 237320375 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:50.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109159 
[24Dec2025 18:26:50.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185354 len=1 fin=false
[24Dec2025 18:26:50.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=75.505041ms latest_rtt=13.17375ms srtt=20.241394ms min_rtt=10.877982ms rttvar=7.654745ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 470551212 }) Rate { delivered: 10718702, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 236406458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 236406458 }, end_of_app_limited: 109158, last_sent_packet: 109159, largest_acked: 109155, rate_sample: RateSample { delivery_rate: 11266, is_app_limited: true, interval: 106.863792ms, delivered: 1204, prior_delivered: 10717498, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 183625125 }), send_elapsed: 106.863792ms, ack_elapsed: 25.241458ms, rtt: 22.316333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15051149, last_update: Instant { tv_sec: 1112114, tv_nsec: 237813500 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 237320375 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.106µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:50.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109160 
[24Dec2025 18:26:50.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185355 len=10 fin=false
[24Dec2025 18:26:50.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=75.629791ms latest_rtt=13.17375ms srtt=20.241394ms min_rtt=10.877982ms rttvar=7.654745ms cwnd=243725 ssthresh=243725 bytes_in_flight=201 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 470551212 }) Rate { delivered: 10718702, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 236406458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 236406458 }, end_of_app_limited: 109159, last_sent_packet: 109160, largest_acked: 109155, rate_sample: RateSample { delivery_rate: 11266, is_app_limited: true, interval: 106.863792ms, delivered: 1204, prior_delivered: 10717498, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 183625125 }), send_elapsed: 106.863792ms, ack_elapsed: 25.241458ms, rtt: 22.316333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 15051149, last_update: Instant { tv_sec: 1112114, tv_nsec: 238686083 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 238694189 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243524 out_len=1200 left=1174
[24Dec2025 18:26:50.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109161 
[24Dec2025 18:26:50.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185365 len=1 fin=false
[24Dec2025 18:26:50.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=75.588874ms latest_rtt=13.17375ms srtt=20.241394ms min_rtt=10.877982ms rttvar=7.654745ms cwnd=243725 ssthresh=243725 bytes_in_flight=236 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 470551212 }) Rate { delivered: 10718702, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 236406458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 236406458 }, end_of_app_limited: 109160, last_sent_packet: 109161, largest_acked: 109155, rate_sample: RateSample { delivery_rate: 11266, is_app_limited: true, interval: 106.863792ms, delivered: 1204, prior_delivered: 10717498, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 183625125 }), send_elapsed: 106.863792ms, ack_elapsed: 25.241458ms, rtt: 22.316333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15051149, last_update: Instant { tv_sec: 1112114, tv_nsec: 239291541 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 238694189 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.249µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243489 out_len=1200 left=1174
[24Dec2025 18:26:50.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109162 
[24Dec2025 18:26:50.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185366 len=11 fin=false
[24Dec2025 18:26:50.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=75.643457ms latest_rtt=13.17375ms srtt=20.241394ms min_rtt=10.877982ms rttvar=7.654745ms cwnd=243725 ssthresh=243725 bytes_in_flight=281 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 470551212 }) Rate { delivered: 10718702, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 236406458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 236406458 }, end_of_app_limited: 109161, last_sent_packet: 109162, largest_acked: 109155, rate_sample: RateSample { delivery_rate: 11266, is_app_limited: true, interval: 106.863792ms, delivered: 1204, prior_delivered: 10717498, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 183625125 }), send_elapsed: 106.863792ms, ack_elapsed: 25.241458ms, rtt: 22.316333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15051149, last_update: Instant { tv_sec: 1112114, tv_nsec: 239291541 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 239930582 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243444 out_len=1200 left=1174
[24Dec2025 18:26:50.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109163 
[24Dec2025 18:26:50.940] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185377 len=1 fin=false
[24Dec2025 18:26:50.940] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=75.598207ms latest_rtt=13.17375ms srtt=20.241394ms min_rtt=10.877982ms rttvar=7.654745ms cwnd=243725 ssthresh=243725 bytes_in_flight=316 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 470551212 }) Rate { delivered: 10718702, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 236406458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 236406458 }, end_of_app_limited: 109162, last_sent_packet: 109163, largest_acked: 109155, rate_sample: RateSample { delivery_rate: 11266, is_app_limited: true, interval: 106.863792ms, delivered: 1204, prior_delivered: 10717498, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 183625125 }), send_elapsed: 106.863792ms, ack_elapsed: 25.241458ms, rtt: 22.316333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15051149, last_update: Instant { tv_sec: 1112114, tv_nsec: 240492708 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 240492708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.940] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243409 out_len=1200 left=1174
[24Dec2025 18:26:50.940] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109164 
[24Dec2025 18:26:50.940] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185378 len=9 fin=false
[24Dec2025 18:26:50.940] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=75.651124ms latest_rtt=13.17375ms srtt=20.241394ms min_rtt=10.877982ms rttvar=7.654745ms cwnd=243725 ssthresh=243725 bytes_in_flight=359 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 470551212 }) Rate { delivered: 10718702, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 236406458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 236406458 }, end_of_app_limited: 109163, last_sent_packet: 109164, largest_acked: 109155, rate_sample: RateSample { delivery_rate: 11266, is_app_limited: true, interval: 106.863792ms, delivered: 1204, prior_delivered: 10717498, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 183625125 }), send_elapsed: 106.863792ms, ack_elapsed: 25.241458ms, rtt: 22.316333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15051149, last_update: Instant { tv_sec: 1112114, tv_nsec: 241100916 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 240492708 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.182µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243366 out_len=1200 left=1174
[24Dec2025 18:26:50.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109165 
[24Dec2025 18:26:50.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185387 len=1 fin=false
[24Dec2025 18:26:50.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=75.598457ms latest_rtt=13.17375ms srtt=20.241394ms min_rtt=10.877982ms rttvar=7.654745ms cwnd=243725 ssthresh=243725 bytes_in_flight=394 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 470551212 }) Rate { delivered: 10718702, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 236406458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 236406458 }, end_of_app_limited: 109164, last_sent_packet: 109165, largest_acked: 109155, rate_sample: RateSample { delivery_rate: 11266, is_app_limited: true, interval: 106.863792ms, delivered: 1204, prior_delivered: 10717498, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 183625125 }), send_elapsed: 106.863792ms, ack_elapsed: 25.241458ms, rtt: 22.316333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15051149, last_update: Instant { tv_sec: 1112114, tv_nsec: 241100916 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 241668598 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.942] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243331 out_len=1200 left=1174
[24Dec2025 18:26:50.942] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109166 
[24Dec2025 18:26:50.942] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185388 len=37 fin=false
[24Dec2025 18:26:50.942] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=75.363332ms latest_rtt=13.17375ms srtt=20.241394ms min_rtt=10.877982ms rttvar=7.654745ms cwnd=243725 ssthresh=243725 bytes_in_flight=465 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 470551212 }) Rate { delivered: 10718702, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 236406458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 236406458 }, end_of_app_limited: 109165, last_sent_packet: 109166, largest_acked: 109155, rate_sample: RateSample { delivery_rate: 11266, is_app_limited: true, interval: 106.863792ms, delivered: 1204, prior_delivered: 10717498, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 183625125 }), send_elapsed: 106.863792ms, ack_elapsed: 25.241458ms, rtt: 22.316333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 15051149, last_update: Instant { tv_sec: 1112114, tv_nsec: 242608958 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 242608958 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26044 
[24Dec2025 18:26:50.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109156..109160] ecn_counts=None
[24Dec2025 18:26:50.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109156
[24Dec2025 18:26:50.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109157
[24Dec2025 18:26:50.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109158
[24Dec2025 18:26:50.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109159
[24Dec2025 18:26:50.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109160
[24Dec2025 18:26:50.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26045 
[24Dec2025 18:26:50.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109156..109166] ecn_counts=None
[24Dec2025 18:26:50.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109161
[24Dec2025 18:26:50.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109162
[24Dec2025 18:26:50.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109163
[24Dec2025 18:26:50.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109164
[24Dec2025 18:26:50.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109165
[24Dec2025 18:26:50.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109166
[24Dec2025 18:26:50.980] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=52 pn=26046 
[24Dec2025 18:26:50.980] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415113 len=28 fin=false
[24Dec2025 18:26:50.980] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:50.980] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109167 
[24Dec2025 18:26:50.980] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=44 blocks=[26044..26046] ecn_counts=None
[24Dec2025 18:26:50.980] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=16.02975ms srtt=19.020025ms min_rtt=10.877982ms rttvar=6.352005ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 470551212 }) Rate { delivered: 10719167, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 281030500 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 281030500 }, end_of_app_limited: 109166, last_sent_packet: 109167, largest_acked: 109166, rate_sample: RateSample { delivery_rate: 15575, is_app_limited: true, interval: 29.854ms, delivered: 465, prior_delivered: 10718702, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 222737250 }), send_elapsed: 0ns, ack_elapsed: 29.854ms, rtt: 29.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16017657, last_update: Instant { tv_sec: 1112114, tv_nsec: 281030500 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 281030500 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.986] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:50.987] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109168 
[24Dec2025 18:26:50.987] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185425 len=1 fin=false
[24Dec2025 18:26:50.987] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.839754ms latest_rtt=16.02975ms srtt=19.020025ms min_rtt=10.877982ms rttvar=6.352005ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 514716379 }) Rate { delivered: 10719167, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, end_of_app_limited: 109167, last_sent_packet: 109168, largest_acked: 109166, rate_sample: RateSample { delivery_rate: 15575, is_app_limited: true, interval: 29.854ms, delivered: 465, prior_delivered: 10718702, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 222737250 }), send_elapsed: 0ns, ack_elapsed: 29.854ms, rtt: 29.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16017657, last_update: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:50.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109169 
[24Dec2025 18:26:50.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185426 len=53 fin=false
[24Dec2025 18:26:50.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.099503ms latest_rtt=16.02975ms srtt=19.020025ms min_rtt=10.877982ms rttvar=6.352005ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 514716379 }) Rate { delivered: 10719167, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, end_of_app_limited: 109168, last_sent_packet: 109169, largest_acked: 109166, rate_sample: RateSample { delivery_rate: 15575, is_app_limited: true, interval: 29.854ms, delivered: 465, prior_delivered: 10718702, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 222737250 }), send_elapsed: 0ns, ack_elapsed: 29.854ms, rtt: 29.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 16017657, last_update: Instant { tv_sec: 1112114, tv_nsec: 288780916 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 288780916 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:50.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109170 
[24Dec2025 18:26:50.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185479 len=1 fin=false
[24Dec2025 18:26:50.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.19767ms latest_rtt=16.02975ms srtt=19.020025ms min_rtt=10.877982ms rttvar=6.352005ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 514716379 }) Rate { delivered: 10719167, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, end_of_app_limited: 109169, last_sent_packet: 109170, largest_acked: 109166, rate_sample: RateSample { delivery_rate: 15575, is_app_limited: true, interval: 29.854ms, delivered: 465, prior_delivered: 10718702, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 222737250 }), send_elapsed: 0ns, ack_elapsed: 29.854ms, rtt: 29.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16017657, last_update: Instant { tv_sec: 1112114, tv_nsec: 289696416 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 289696416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:50.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109171 
[24Dec2025 18:26:50.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185480 len=11 fin=false
[24Dec2025 18:26:50.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.192295ms latest_rtt=16.02975ms srtt=19.020025ms min_rtt=10.877982ms rttvar=6.352005ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 514716379 }) Rate { delivered: 10719167, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, end_of_app_limited: 109170, last_sent_packet: 109171, largest_acked: 109166, rate_sample: RateSample { delivery_rate: 15575, is_app_limited: true, interval: 29.854ms, delivered: 465, prior_delivered: 10718702, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 222737250 }), send_elapsed: 0ns, ack_elapsed: 29.854ms, rtt: 29.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16017657, last_update: Instant { tv_sec: 1112114, tv_nsec: 290318000 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 289696416 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.994µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:50.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109172 
[24Dec2025 18:26:50.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185491 len=1 fin=false
[24Dec2025 18:26:50.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.206212ms latest_rtt=16.02975ms srtt=19.020025ms min_rtt=10.877982ms rttvar=6.352005ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 514716379 }) Rate { delivered: 10719167, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, end_of_app_limited: 109171, last_sent_packet: 109172, largest_acked: 109166, rate_sample: RateSample { delivery_rate: 15575, is_app_limited: true, interval: 29.854ms, delivered: 465, prior_delivered: 10718702, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 222737250 }), send_elapsed: 0ns, ack_elapsed: 29.854ms, rtt: 29.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16017657, last_update: Instant { tv_sec: 1112114, tv_nsec: 290318000 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 291029702 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:50.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109173 
[24Dec2025 18:26:50.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185492 len=9 fin=false
[24Dec2025 18:26:50.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.013087ms latest_rtt=16.02975ms srtt=19.020025ms min_rtt=10.877982ms rttvar=6.352005ms cwnd=243725 ssthresh=243725 bytes_in_flight=280 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 514716379 }) Rate { delivered: 10719167, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, end_of_app_limited: 109172, last_sent_packet: 109173, largest_acked: 109166, rate_sample: RateSample { delivery_rate: 15575, is_app_limited: true, interval: 29.854ms, delivered: 465, prior_delivered: 10718702, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 222737250 }), send_elapsed: 0ns, ack_elapsed: 29.854ms, rtt: 29.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 16017657, last_update: Instant { tv_sec: 1112114, tv_nsec: 291652750 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 291652750 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243445 out_len=1200 left=1174
[24Dec2025 18:26:50.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109174 
[24Dec2025 18:26:50.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185501 len=1 fin=false
[24Dec2025 18:26:50.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.194295ms latest_rtt=16.02975ms srtt=19.020025ms min_rtt=10.877982ms rttvar=6.352005ms cwnd=243725 ssthresh=243725 bytes_in_flight=315 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 514716379 }) Rate { delivered: 10719167, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, end_of_app_limited: 109173, last_sent_packet: 109174, largest_acked: 109166, rate_sample: RateSample { delivery_rate: 15575, is_app_limited: true, interval: 29.854ms, delivered: 465, prior_delivered: 10718702, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 222737250 }), send_elapsed: 0ns, ack_elapsed: 29.854ms, rtt: 29.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16017657, last_update: Instant { tv_sec: 1112114, tv_nsec: 292560916 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 292560916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243410 out_len=1200 left=1174
[24Dec2025 18:26:50.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109175 
[24Dec2025 18:26:50.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185502 len=37 fin=false
[24Dec2025 18:26:50.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.21792ms latest_rtt=16.02975ms srtt=19.020025ms min_rtt=10.877982ms rttvar=6.352005ms cwnd=243725 ssthresh=243725 bytes_in_flight=386 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 514716379 }) Rate { delivered: 10719167, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, end_of_app_limited: 109174, last_sent_packet: 109175, largest_acked: 109166, rate_sample: RateSample { delivery_rate: 15575, is_app_limited: true, interval: 29.854ms, delivered: 465, prior_delivered: 10718702, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 222737250 }), send_elapsed: 0ns, ack_elapsed: 29.854ms, rtt: 29.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16017657, last_update: Instant { tv_sec: 1112114, tv_nsec: 293147916 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 292560916 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.618µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243339 out_len=1200 left=1174
[24Dec2025 18:26:50.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109176 
[24Dec2025 18:26:50.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185539 len=1 fin=false
[24Dec2025 18:26:50.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.21592ms latest_rtt=16.02975ms srtt=19.020025ms min_rtt=10.877982ms rttvar=6.352005ms cwnd=243725 ssthresh=243725 bytes_in_flight=421 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 514716379 }) Rate { delivered: 10719167, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, end_of_app_limited: 109175, last_sent_packet: 109176, largest_acked: 109166, rate_sample: RateSample { delivery_rate: 15575, is_app_limited: true, interval: 29.854ms, delivered: 465, prior_delivered: 10718702, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 222737250 }), send_elapsed: 0ns, ack_elapsed: 29.854ms, rtt: 29.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16017657, last_update: Instant { tv_sec: 1112114, tv_nsec: 293147916 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 293781618 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243304 out_len=1200 left=1174
[24Dec2025 18:26:50.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=109177 
[24Dec2025 18:26:50.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185540 len=2 fin=false
[24Dec2025 18:26:50.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.235754ms latest_rtt=16.02975ms srtt=19.020025ms min_rtt=10.877982ms rttvar=6.352005ms cwnd=243725 ssthresh=243725 bytes_in_flight=457 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 514716379 }) Rate { delivered: 10719167, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, end_of_app_limited: 109176, last_sent_packet: 109177, largest_acked: 109166, rate_sample: RateSample { delivery_rate: 15575, is_app_limited: true, interval: 29.854ms, delivered: 465, prior_delivered: 10718702, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 222737250 }), send_elapsed: 0ns, ack_elapsed: 29.854ms, rtt: 29.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 36, rate: 16017657, last_update: Instant { tv_sec: 1112114, tv_nsec: 294342500 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 294342500 }, max_datagram_size: 1200, last_packet_size: Some(36), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243268 out_len=1200 left=1174
[24Dec2025 18:26:50.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109178 
[24Dec2025 18:26:50.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185542 len=1 fin=false
[24Dec2025 18:26:50.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.23442ms latest_rtt=16.02975ms srtt=19.020025ms min_rtt=10.877982ms rttvar=6.352005ms cwnd=243725 ssthresh=243725 bytes_in_flight=492 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 514716379 }) Rate { delivered: 10719167, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, end_of_app_limited: 109177, last_sent_packet: 109178, largest_acked: 109166, rate_sample: RateSample { delivery_rate: 15575, is_app_limited: true, interval: 29.854ms, delivered: 465, prior_delivered: 10718702, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 222737250 }), send_elapsed: 0ns, ack_elapsed: 29.854ms, rtt: 29.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16017657, last_update: Instant { tv_sec: 1112114, tv_nsec: 294941041 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 294342500 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.433µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243233 out_len=1200 left=1174
[24Dec2025 18:26:50.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=63 pn=109179 
[24Dec2025 18:26:50.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185543 len=55 fin=false
[24Dec2025 18:26:50.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.231086ms latest_rtt=16.02975ms srtt=19.020025ms min_rtt=10.877982ms rttvar=6.352005ms cwnd=243725 ssthresh=243725 bytes_in_flight=581 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 514716379 }) Rate { delivered: 10719167, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, end_of_app_limited: 109178, last_sent_packet: 109179, largest_acked: 109166, rate_sample: RateSample { delivery_rate: 15575, is_app_limited: true, interval: 29.854ms, delivered: 465, prior_delivered: 10718702, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 222737250 }), send_elapsed: 0ns, ack_elapsed: 29.854ms, rtt: 29.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 89, rate: 16017657, last_update: Instant { tv_sec: 1112114, tv_nsec: 294941041 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 295492724 }, max_datagram_size: 1200, last_packet_size: Some(89), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243144 out_len=1200 left=1174
[24Dec2025 18:26:50.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109180 
[24Dec2025 18:26:50.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185598 len=1 fin=false
[24Dec2025 18:26:50.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.132129ms latest_rtt=16.02975ms srtt=19.020025ms min_rtt=10.877982ms rttvar=6.352005ms cwnd=243725 ssthresh=243725 bytes_in_flight=616 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 514716379 }) Rate { delivered: 10719167, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, end_of_app_limited: 109179, last_sent_packet: 109180, largest_acked: 109166, rate_sample: RateSample { delivery_rate: 15575, is_app_limited: true, interval: 29.854ms, delivered: 465, prior_delivered: 10718702, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 222737250 }), send_elapsed: 0ns, ack_elapsed: 29.854ms, rtt: 29.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16017657, last_update: Instant { tv_sec: 1112114, tv_nsec: 296347125 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 296347125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243109 out_len=1200 left=1174
[24Dec2025 18:26:50.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109181 
[24Dec2025 18:26:50.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185599 len=11 fin=false
[24Dec2025 18:26:50.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.235087ms latest_rtt=16.02975ms srtt=19.020025ms min_rtt=10.877982ms rttvar=6.352005ms cwnd=243725 ssthresh=243725 bytes_in_flight=661 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 514716379 }) Rate { delivered: 10719167, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, end_of_app_limited: 109180, last_sent_packet: 109181, largest_acked: 109166, rate_sample: RateSample { delivery_rate: 15575, is_app_limited: true, interval: 29.854ms, delivered: 465, prior_delivered: 10718702, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 222737250 }), send_elapsed: 0ns, ack_elapsed: 29.854ms, rtt: 29.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16017657, last_update: Instant { tv_sec: 1112114, tv_nsec: 296996208 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 296347125 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.994µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243064 out_len=1200 left=1174
[24Dec2025 18:26:50.997] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109182 
[24Dec2025 18:26:50.997] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185610 len=1 fin=false
[24Dec2025 18:26:50.997] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.23992ms latest_rtt=16.02975ms srtt=19.020025ms min_rtt=10.877982ms rttvar=6.352005ms cwnd=243725 ssthresh=243725 bytes_in_flight=696 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 514716379 }) Rate { delivered: 10719167, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, end_of_app_limited: 109181, last_sent_packet: 109182, largest_acked: 109166, rate_sample: RateSample { delivery_rate: 15575, is_app_limited: true, interval: 29.854ms, delivered: 465, prior_delivered: 10718702, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 222737250 }), send_elapsed: 0ns, ack_elapsed: 29.854ms, rtt: 29.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16017657, last_update: Instant { tv_sec: 1112114, tv_nsec: 296996208 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 297599827 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.997] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243029 out_len=1200 left=1174
[24Dec2025 18:26:50.997] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=23 pn=109183 
[24Dec2025 18:26:50.997] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185611 len=15 fin=false
[24Dec2025 18:26:50.997] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.238253ms latest_rtt=16.02975ms srtt=19.020025ms min_rtt=10.877982ms rttvar=6.352005ms cwnd=243725 ssthresh=243725 bytes_in_flight=745 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 514716379 }) Rate { delivered: 10719167, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, end_of_app_limited: 109182, last_sent_packet: 109183, largest_acked: 109166, rate_sample: RateSample { delivery_rate: 15575, is_app_limited: true, interval: 29.854ms, delivered: 465, prior_delivered: 10718702, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 222737250 }), send_elapsed: 0ns, ack_elapsed: 29.854ms, rtt: 29.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 49, rate: 16017657, last_update: Instant { tv_sec: 1112114, tv_nsec: 298129208 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 298129208 }, max_datagram_size: 1200, last_packet_size: Some(49), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.998] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242980 out_len=1200 left=1174
[24Dec2025 18:26:50.998] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109184 
[24Dec2025 18:26:50.998] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185626 len=1 fin=false
[24Dec2025 18:26:50.998] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.238128ms latest_rtt=16.02975ms srtt=19.020025ms min_rtt=10.877982ms rttvar=6.352005ms cwnd=243725 ssthresh=243725 bytes_in_flight=780 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 514716379 }) Rate { delivered: 10719167, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, end_of_app_limited: 109183, last_sent_packet: 109184, largest_acked: 109166, rate_sample: RateSample { delivery_rate: 15575, is_app_limited: true, interval: 29.854ms, delivered: 465, prior_delivered: 10718702, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 222737250 }), send_elapsed: 0ns, ack_elapsed: 29.854ms, rtt: 29.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16017657, last_update: Instant { tv_sec: 1112114, tv_nsec: 298718416 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 298129208 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.244µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.998] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242945 out_len=1200 left=1174
[24Dec2025 18:26:50.999] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109185 
[24Dec2025 18:26:50.999] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185627 len=10 fin=false
[24Dec2025 18:26:50.999] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.210586ms latest_rtt=16.02975ms srtt=19.020025ms min_rtt=10.877982ms rttvar=6.352005ms cwnd=243725 ssthresh=243725 bytes_in_flight=824 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 514716379 }) Rate { delivered: 10719167, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, end_of_app_limited: 109184, last_sent_packet: 109185, largest_acked: 109166, rate_sample: RateSample { delivery_rate: 15575, is_app_limited: true, interval: 29.854ms, delivered: 465, prior_delivered: 10718702, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 222737250 }), send_elapsed: 0ns, ack_elapsed: 29.854ms, rtt: 29.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 16017657, last_update: Instant { tv_sec: 1112114, tv_nsec: 299582291 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 299587535 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:50.999] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242901 out_len=1200 left=1174
[24Dec2025 18:26:50.999] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109186 
[24Dec2025 18:26:50.999] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185637 len=1 fin=false
[24Dec2025 18:26:51.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.15942ms latest_rtt=16.02975ms srtt=19.020025ms min_rtt=10.877982ms rttvar=6.352005ms cwnd=243725 ssthresh=243725 bytes_in_flight=859 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 514716379 }) Rate { delivered: 10719167, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, end_of_app_limited: 109185, last_sent_packet: 109186, largest_acked: 109166, rate_sample: RateSample { delivery_rate: 15575, is_app_limited: true, interval: 29.854ms, delivered: 465, prior_delivered: 10718702, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 222737250 }), send_elapsed: 0ns, ack_elapsed: 29.854ms, rtt: 29.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16017657, last_update: Instant { tv_sec: 1112114, tv_nsec: 300393458 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 300393458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242866 out_len=1200 left=1174
[24Dec2025 18:26:51.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=109187 
[24Dec2025 18:26:51.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185638 len=2 fin=false
[24Dec2025 18:26:51.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.212462ms latest_rtt=16.02975ms srtt=19.020025ms min_rtt=10.877982ms rttvar=6.352005ms cwnd=243725 ssthresh=243725 bytes_in_flight=895 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 514716379 }) Rate { delivered: 10719167, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 286774125 }, end_of_app_limited: 109186, last_sent_packet: 109187, largest_acked: 109166, rate_sample: RateSample { delivery_rate: 15575, is_app_limited: true, interval: 29.854ms, delivered: 465, prior_delivered: 10718702, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 222737250 }), send_elapsed: 0ns, ack_elapsed: 29.854ms, rtt: 29.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16017657, last_update: Instant { tv_sec: 1112114, tv_nsec: 301095500 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 300393458 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.433µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.003] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26047 
[24Dec2025 18:26:51.003] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109167..109172] ecn_counts=None
[24Dec2025 18:26:51.003] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109167
[24Dec2025 18:26:51.003] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109168
[24Dec2025 18:26:51.003] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109169
[24Dec2025 18:26:51.003] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109170
[24Dec2025 18:26:51.003] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109171
[24Dec2025 18:26:51.003] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109172
[24Dec2025 18:26:51.010] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26048 
[24Dec2025 18:26:51.011] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[109167..109183] ecn_counts=None
[24Dec2025 18:26:51.011] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109173
[24Dec2025 18:26:51.011] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109174
[24Dec2025 18:26:51.011] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109175
[24Dec2025 18:26:51.011] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109176
[24Dec2025 18:26:51.011] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109177
[24Dec2025 18:26:51.011] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109178
[24Dec2025 18:26:51.011] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109179
[24Dec2025 18:26:51.011] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109180
[24Dec2025 18:26:51.011] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109181
[24Dec2025 18:26:51.012] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109182
[24Dec2025 18:26:51.012] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109183
[24Dec2025 18:26:51.018] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26049 
[24Dec2025 18:26:51.018] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109167..109187] ecn_counts=None
[24Dec2025 18:26:51.018] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109184
[24Dec2025 18:26:51.018] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109185
[24Dec2025 18:26:51.018] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109186
[24Dec2025 18:26:51.018] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109187
[24Dec2025 18:26:51.026] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=113 pn=26050 
[24Dec2025 18:26:51.026] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415141 len=88 fin=false
[24Dec2025 18:26:51.026] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1165
[24Dec2025 18:26:51.026] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109188 
[24Dec2025 18:26:51.026] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=68 blocks=[26047..26050] ecn_counts=None
[24Dec2025 18:26:51.027] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=18.384667ms srtt=17.738995ms min_rtt=10.877982ms rttvar=4.634891ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 514716379 }) Rate { delivered: 10720062, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 327286141 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 327286141 }, end_of_app_limited: 109187, last_sent_packet: 109188, largest_acked: 109187, rate_sample: RateSample { delivery_rate: 39170, is_app_limited: true, interval: 22.848875ms, delivered: 895, prior_delivered: 10719167, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 281030500 }), send_elapsed: 0ns, ack_elapsed: 22.848875ms, rtt: 22.848875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17174380, last_update: Instant { tv_sec: 1112114, tv_nsec: 327281708 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 327286141 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.033] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:51.033] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109189 
[24Dec2025 18:26:51.033] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185640 len=1 fin=false
[24Dec2025 18:26:51.033] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=60.922684ms latest_rtt=18.384667ms srtt=17.738995ms min_rtt=10.877982ms rttvar=4.634891ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 547727754 }) Rate { delivered: 10720062, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, end_of_app_limited: 109188, last_sent_packet: 109189, largest_acked: 109187, rate_sample: RateSample { delivery_rate: 39170, is_app_limited: true, interval: 22.848875ms, delivered: 895, prior_delivered: 10719167, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 281030500 }), send_elapsed: 0ns, ack_elapsed: 22.848875ms, rtt: 22.848875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17174380, last_update: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:51.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109190 
[24Dec2025 18:26:51.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185641 len=5 fin=false
[24Dec2025 18:26:51.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.085934ms latest_rtt=18.384667ms srtt=17.738995ms min_rtt=10.877982ms rttvar=4.634891ms cwnd=243725 ssthresh=243725 bytes_in_flight=74 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 547727754 }) Rate { delivered: 10720062, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, end_of_app_limited: 109189, last_sent_packet: 109190, largest_acked: 109187, rate_sample: RateSample { delivery_rate: 39170, is_app_limited: true, interval: 22.848875ms, delivered: 895, prior_delivered: 10719167, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 281030500 }), send_elapsed: 0ns, ack_elapsed: 22.848875ms, rtt: 22.848875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 17174380, last_update: Instant { tv_sec: 1112114, tv_nsec: 334937583 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 334937583 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243651 out_len=1200 left=1174
[24Dec2025 18:26:51.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109191 
[24Dec2025 18:26:51.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185646 len=1 fin=false
[24Dec2025 18:26:51.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.048892ms latest_rtt=18.384667ms srtt=17.738995ms min_rtt=10.877982ms rttvar=4.634891ms cwnd=243725 ssthresh=243725 bytes_in_flight=109 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 547727754 }) Rate { delivered: 10720062, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, end_of_app_limited: 109190, last_sent_packet: 109191, largest_acked: 109187, rate_sample: RateSample { delivery_rate: 39170, is_app_limited: true, interval: 22.848875ms, delivered: 895, prior_delivered: 10719167, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 281030500 }), send_elapsed: 0ns, ack_elapsed: 22.848875ms, rtt: 22.848875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17174380, last_update: Instant { tv_sec: 1112114, tv_nsec: 335527666 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 334937583 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.309µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243616 out_len=1200 left=1174
[24Dec2025 18:26:51.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=109192 
[24Dec2025 18:26:51.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185647 len=4 fin=false
[24Dec2025 18:26:51.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.081893ms latest_rtt=18.384667ms srtt=17.738995ms min_rtt=10.877982ms rttvar=4.634891ms cwnd=243725 ssthresh=243725 bytes_in_flight=147 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 547727754 }) Rate { delivered: 10720062, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, end_of_app_limited: 109191, last_sent_packet: 109192, largest_acked: 109187, rate_sample: RateSample { delivery_rate: 39170, is_app_limited: true, interval: 22.848875ms, delivered: 895, prior_delivered: 10719167, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 281030500 }), send_elapsed: 0ns, ack_elapsed: 22.848875ms, rtt: 22.848875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 17174380, last_update: Instant { tv_sec: 1112114, tv_nsec: 335527666 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 336123559 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243578 out_len=1200 left=1174
[24Dec2025 18:26:51.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109193 
[24Dec2025 18:26:51.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185651 len=1 fin=false
[24Dec2025 18:26:51.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.018434ms latest_rtt=18.384667ms srtt=17.738995ms min_rtt=10.877982ms rttvar=4.634891ms cwnd=243725 ssthresh=243725 bytes_in_flight=182 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 547727754 }) Rate { delivered: 10720062, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, end_of_app_limited: 109192, last_sent_packet: 109193, largest_acked: 109187, rate_sample: RateSample { delivery_rate: 39170, is_app_limited: true, interval: 22.848875ms, delivered: 895, prior_delivered: 10719167, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 281030500 }), send_elapsed: 0ns, ack_elapsed: 22.848875ms, rtt: 22.848875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17174380, last_update: Instant { tv_sec: 1112114, tv_nsec: 336950416 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 336950416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243543 out_len=1200 left=1174
[24Dec2025 18:26:51.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109194 
[24Dec2025 18:26:51.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185652 len=53 fin=false
[24Dec2025 18:26:51.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.07335ms latest_rtt=18.384667ms srtt=17.738995ms min_rtt=10.877982ms rttvar=4.634891ms cwnd=243725 ssthresh=243725 bytes_in_flight=269 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 547727754 }) Rate { delivered: 10720062, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, end_of_app_limited: 109193, last_sent_packet: 109194, largest_acked: 109187, rate_sample: RateSample { delivery_rate: 39170, is_app_limited: true, interval: 22.848875ms, delivered: 895, prior_delivered: 10719167, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 281030500 }), send_elapsed: 0ns, ack_elapsed: 22.848875ms, rtt: 22.848875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17174380, last_update: Instant { tv_sec: 1112114, tv_nsec: 337611291 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 336950416 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.104µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243456 out_len=1200 left=1174
[24Dec2025 18:26:51.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109195 
[24Dec2025 18:26:51.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185705 len=1 fin=false
[24Dec2025 18:26:51.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.072476ms latest_rtt=18.384667ms srtt=17.738995ms min_rtt=10.877982ms rttvar=4.634891ms cwnd=243725 ssthresh=243725 bytes_in_flight=304 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 547727754 }) Rate { delivered: 10720062, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, end_of_app_limited: 109194, last_sent_packet: 109195, largest_acked: 109187, rate_sample: RateSample { delivery_rate: 39170, is_app_limited: true, interval: 22.848875ms, delivered: 895, prior_delivered: 10719167, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 281030500 }), send_elapsed: 0ns, ack_elapsed: 22.848875ms, rtt: 22.848875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17174380, last_update: Instant { tv_sec: 1112114, tv_nsec: 337611291 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 338254604 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243421 out_len=1200 left=1174
[24Dec2025 18:26:51.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109196 
[24Dec2025 18:26:51.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185706 len=10 fin=false
[24Dec2025 18:26:51.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=60.803642ms latest_rtt=18.384667ms srtt=17.738995ms min_rtt=10.877982ms rttvar=4.634891ms cwnd=243725 ssthresh=243725 bytes_in_flight=348 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 547727754 }) Rate { delivered: 10720062, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, end_of_app_limited: 109195, last_sent_packet: 109196, largest_acked: 109187, rate_sample: RateSample { delivery_rate: 39170, is_app_limited: true, interval: 22.848875ms, delivered: 895, prior_delivered: 10719167, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 281030500 }), send_elapsed: 0ns, ack_elapsed: 22.848875ms, rtt: 22.848875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17174380, last_update: Instant { tv_sec: 1112114, tv_nsec: 338803208 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 338803208 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243377 out_len=1200 left=1174
[24Dec2025 18:26:51.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109197 
[24Dec2025 18:26:51.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185716 len=1 fin=false
[24Dec2025 18:26:51.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.017476ms latest_rtt=18.384667ms srtt=17.738995ms min_rtt=10.877982ms rttvar=4.634891ms cwnd=243725 ssthresh=243725 bytes_in_flight=383 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 547727754 }) Rate { delivered: 10720062, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, end_of_app_limited: 109196, last_sent_packet: 109197, largest_acked: 109187, rate_sample: RateSample { delivery_rate: 39170, is_app_limited: true, interval: 22.848875ms, delivered: 895, prior_delivered: 10719167, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 281030500 }), send_elapsed: 0ns, ack_elapsed: 22.848875ms, rtt: 22.848875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17174380, last_update: Instant { tv_sec: 1112114, tv_nsec: 339682708 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 339682708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243342 out_len=1200 left=1174
[24Dec2025 18:26:51.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109198 
[24Dec2025 18:26:51.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185717 len=11 fin=false
[24Dec2025 18:26:51.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.070184ms latest_rtt=18.384667ms srtt=17.738995ms min_rtt=10.877982ms rttvar=4.634891ms cwnd=243725 ssthresh=243725 bytes_in_flight=428 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 547727754 }) Rate { delivered: 10720062, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, end_of_app_limited: 109197, last_sent_packet: 109198, largest_acked: 109187, rate_sample: RateSample { delivery_rate: 39170, is_app_limited: true, interval: 22.848875ms, delivered: 895, prior_delivered: 10719167, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 281030500 }), send_elapsed: 0ns, ack_elapsed: 22.848875ms, rtt: 22.848875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17174380, last_update: Instant { tv_sec: 1112114, tv_nsec: 340310458 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 339682708 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.658µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243297 out_len=1200 left=1174
[24Dec2025 18:26:51.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109199 
[24Dec2025 18:26:51.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185728 len=1 fin=false
[24Dec2025 18:26:51.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.076393ms latest_rtt=18.384667ms srtt=17.738995ms min_rtt=10.877982ms rttvar=4.634891ms cwnd=243725 ssthresh=243725 bytes_in_flight=463 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 547727754 }) Rate { delivered: 10720062, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, end_of_app_limited: 109198, last_sent_packet: 109199, largest_acked: 109187, rate_sample: RateSample { delivery_rate: 39170, is_app_limited: true, interval: 22.848875ms, delivered: 895, prior_delivered: 10719167, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 281030500 }), send_elapsed: 0ns, ack_elapsed: 22.848875ms, rtt: 22.848875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17174380, last_update: Instant { tv_sec: 1112114, tv_nsec: 340310458 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 340932533 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243262 out_len=1200 left=1174
[24Dec2025 18:26:51.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109200 
[24Dec2025 18:26:51.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185729 len=9 fin=false
[24Dec2025 18:26:51.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.077684ms latest_rtt=18.384667ms srtt=17.738995ms min_rtt=10.877982ms rttvar=4.634891ms cwnd=243725 ssthresh=243725 bytes_in_flight=506 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 547727754 }) Rate { delivered: 10720062, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, end_of_app_limited: 109199, last_sent_packet: 109200, largest_acked: 109187, rate_sample: RateSample { delivery_rate: 39170, is_app_limited: true, interval: 22.848875ms, delivered: 895, prior_delivered: 10719167, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 281030500 }), send_elapsed: 0ns, ack_elapsed: 22.848875ms, rtt: 22.848875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 17174380, last_update: Instant { tv_sec: 1112114, tv_nsec: 341520125 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 341520125 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243219 out_len=1200 left=1174
[24Dec2025 18:26:51.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109201 
[24Dec2025 18:26:51.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185738 len=1 fin=false
[24Dec2025 18:26:51.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.086392ms latest_rtt=18.384667ms srtt=17.738995ms min_rtt=10.877982ms rttvar=4.634891ms cwnd=243725 ssthresh=243725 bytes_in_flight=541 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 547727754 }) Rate { delivered: 10720062, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, end_of_app_limited: 109200, last_sent_packet: 109201, largest_acked: 109187, rate_sample: RateSample { delivery_rate: 39170, is_app_limited: true, interval: 22.848875ms, delivered: 895, prior_delivered: 10719167, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 281030500 }), send_elapsed: 0ns, ack_elapsed: 22.848875ms, rtt: 22.848875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17174380, last_update: Instant { tv_sec: 1112114, tv_nsec: 342122791 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 341520125 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.542µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.042] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243184 out_len=1200 left=1174
[24Dec2025 18:26:51.042] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=109202 
[24Dec2025 18:26:51.042] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185739 len=4 fin=false
[24Dec2025 18:26:51.042] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.081434ms latest_rtt=18.384667ms srtt=17.738995ms min_rtt=10.877982ms rttvar=4.634891ms cwnd=243725 ssthresh=243725 bytes_in_flight=579 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 547727754 }) Rate { delivered: 10720062, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, end_of_app_limited: 109201, last_sent_packet: 109202, largest_acked: 109187, rate_sample: RateSample { delivery_rate: 39170, is_app_limited: true, interval: 22.848875ms, delivered: 895, prior_delivered: 10719167, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 281030500 }), send_elapsed: 0ns, ack_elapsed: 22.848875ms, rtt: 22.848875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 17174380, last_update: Instant { tv_sec: 1112114, tv_nsec: 342122791 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 342679292 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.042] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243146 out_len=1200 left=1174
[24Dec2025 18:26:51.042] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109203 
[24Dec2025 18:26:51.042] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185743 len=1 fin=false
[24Dec2025 18:26:51.042] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.080184ms latest_rtt=18.384667ms srtt=17.738995ms min_rtt=10.877982ms rttvar=4.634891ms cwnd=243725 ssthresh=243725 bytes_in_flight=614 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 547727754 }) Rate { delivered: 10720062, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, end_of_app_limited: 109202, last_sent_packet: 109203, largest_acked: 109187, rate_sample: RateSample { delivery_rate: 39170, is_app_limited: true, interval: 22.848875ms, delivered: 895, prior_delivered: 10719167, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 281030500 }), send_elapsed: 0ns, ack_elapsed: 22.848875ms, rtt: 22.848875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17174380, last_update: Instant { tv_sec: 1112114, tv_nsec: 343270125 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 343270125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.043] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243111 out_len=1200 left=1174
[24Dec2025 18:26:51.043] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109204 
[24Dec2025 18:26:51.043] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185744 len=37 fin=false
[24Dec2025 18:26:51.043] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.074517ms latest_rtt=18.384667ms srtt=17.738995ms min_rtt=10.877982ms rttvar=4.634891ms cwnd=243725 ssthresh=243725 bytes_in_flight=685 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 547727754 }) Rate { delivered: 10720062, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 334106875 }, end_of_app_limited: 109203, last_sent_packet: 109204, largest_acked: 109187, rate_sample: RateSample { delivery_rate: 39170, is_app_limited: true, interval: 22.848875ms, delivered: 895, prior_delivered: 10719167, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 281030500 }), send_elapsed: 0ns, ack_elapsed: 22.848875ms, rtt: 22.848875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17174380, last_update: Instant { tv_sec: 1112114, tv_nsec: 343815958 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 343270125 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.172µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.048] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26051 
[24Dec2025 18:26:51.048] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109188..109191] ecn_counts=None
[24Dec2025 18:26:51.048] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109188
[24Dec2025 18:26:51.048] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109189
[24Dec2025 18:26:51.048] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109190
[24Dec2025 18:26:51.048] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109191
[24Dec2025 18:26:51.057] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26052 
[24Dec2025 18:26:51.057] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109188..109193] ecn_counts=None
[24Dec2025 18:26:51.057] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109192
[24Dec2025 18:26:51.058] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109193
[24Dec2025 18:26:51.058] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26053 
[24Dec2025 18:26:51.058] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109188..109204] ecn_counts=None
[24Dec2025 18:26:51.058] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109194
[24Dec2025 18:26:51.058] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109195
[24Dec2025 18:26:51.058] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109196
[24Dec2025 18:26:51.058] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109197
[24Dec2025 18:26:51.058] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109198
[24Dec2025 18:26:51.058] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109199
[24Dec2025 18:26:51.058] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109200
[24Dec2025 18:26:51.058] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109201
[24Dec2025 18:26:51.059] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109202
[24Dec2025 18:26:51.059] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109203
[24Dec2025 18:26:51.059] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109204
[24Dec2025 18:26:51.078] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=52 pn=26054 
[24Dec2025 18:26:51.078] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415229 len=28 fin=false
[24Dec2025 18:26:51.079] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1165
[24Dec2025 18:26:51.079] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109205 
[24Dec2025 18:26:51.079] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=136 blocks=[26051..26054] ecn_counts=None
[24Dec2025 18:26:51.079] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=15.592333ms srtt=17.522465ms min_rtt=10.877982ms rttvar=3.785763ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 547727754 }) Rate { delivered: 10720747, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 379876047 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 379876047 }, end_of_app_limited: 109204, last_sent_packet: 109205, largest_acked: 109204, rate_sample: RateSample { delivery_rate: 31457, is_app_limited: true, interval: 21.775525ms, delivered: 685, prior_delivered: 10720062, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 327286141 }), send_elapsed: 0ns, ack_elapsed: 21.775525ms, rtt: 21.775525ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17386609, last_update: Instant { tv_sec: 1112114, tv_nsec: 379869875 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 379876047 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:51.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109206 
[24Dec2025 18:26:51.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185781 len=1 fin=false
[24Dec2025 18:26:51.091] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.983059ms latest_rtt=15.592333ms srtt=17.522465ms min_rtt=10.877982ms rttvar=3.785763ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10720747, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 391011958 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 391011958 }, end_of_app_limited: 109205, last_sent_packet: 109206, largest_acked: 109204, rate_sample: RateSample { delivery_rate: 31457, is_app_limited: true, interval: 21.775525ms, delivered: 685, prior_delivered: 10720062, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 327286141 }), send_elapsed: 0ns, ack_elapsed: 21.775525ms, rtt: 21.775525ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17386609, last_update: Instant { tv_sec: 1112114, tv_nsec: 391011958 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 391011958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:51.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109207 
[24Dec2025 18:26:51.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185782 len=53 fin=false
[24Dec2025 18:26:51.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.473642ms latest_rtt=15.592333ms srtt=17.522465ms min_rtt=10.877982ms rttvar=3.785763ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10720747, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 391011958 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 391011958 }, end_of_app_limited: 109206, last_sent_packet: 109207, largest_acked: 109204, rate_sample: RateSample { delivery_rate: 31457, is_app_limited: true, interval: 21.775525ms, delivered: 685, prior_delivered: 10720062, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 327286141 }), send_elapsed: 0ns, ack_elapsed: 21.775525ms, rtt: 21.775525ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17386609, last_update: Instant { tv_sec: 1112114, tv_nsec: 392992708 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 392992708 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:51.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109208 
[24Dec2025 18:26:51.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185835 len=1 fin=false
[24Dec2025 18:26:51.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.114933ms latest_rtt=15.592333ms srtt=17.522465ms min_rtt=10.877982ms rttvar=3.785763ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10720747, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 391011958 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 391011958 }, end_of_app_limited: 109207, last_sent_packet: 109208, largest_acked: 109204, rate_sample: RateSample { delivery_rate: 31457, is_app_limited: true, interval: 21.775525ms, delivered: 685, prior_delivered: 10720062, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 327286141 }), send_elapsed: 0ns, ack_elapsed: 21.775525ms, rtt: 21.775525ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17386609, last_update: Instant { tv_sec: 1112114, tv_nsec: 397037416 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 397037416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:51.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109209 
[24Dec2025 18:26:51.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185836 len=10 fin=false
[24Dec2025 18:26:51.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.343725ms latest_rtt=15.592333ms srtt=17.522465ms min_rtt=10.877982ms rttvar=3.785763ms cwnd=243725 ssthresh=243725 bytes_in_flight=201 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10720747, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 391011958 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 391011958 }, end_of_app_limited: 109208, last_sent_packet: 109209, largest_acked: 109204, rate_sample: RateSample { delivery_rate: 31457, is_app_limited: true, interval: 21.775525ms, delivered: 685, prior_delivered: 10720062, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 327286141 }), send_elapsed: 0ns, ack_elapsed: 21.775525ms, rtt: 21.775525ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17386609, last_update: Instant { tv_sec: 1112114, tv_nsec: 398183541 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 398183541 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.098] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243524 out_len=1200 left=1174
[24Dec2025 18:26:51.098] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109210 
[24Dec2025 18:26:51.098] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185846 len=1 fin=false
[24Dec2025 18:26:51.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.301642ms latest_rtt=15.592333ms srtt=17.522465ms min_rtt=10.877982ms rttvar=3.785763ms cwnd=243725 ssthresh=243725 bytes_in_flight=236 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10720747, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 391011958 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 391011958 }, end_of_app_limited: 109209, last_sent_packet: 109210, largest_acked: 109204, rate_sample: RateSample { delivery_rate: 31457, is_app_limited: true, interval: 21.775525ms, delivered: 685, prior_delivered: 10720062, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 327286141 }), send_elapsed: 0ns, ack_elapsed: 21.775525ms, rtt: 21.775525ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17386609, last_update: Instant { tv_sec: 1112114, tv_nsec: 399311208 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 399311208 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243489 out_len=1200 left=1174
[24Dec2025 18:26:51.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109211 
[24Dec2025 18:26:51.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185847 len=11 fin=false
[24Dec2025 18:26:51.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.445475ms latest_rtt=15.592333ms srtt=17.522465ms min_rtt=10.877982ms rttvar=3.785763ms cwnd=243725 ssthresh=243725 bytes_in_flight=281 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10720747, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 391011958 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 391011958 }, end_of_app_limited: 109210, last_sent_packet: 109211, largest_acked: 109204, rate_sample: RateSample { delivery_rate: 31457, is_app_limited: true, interval: 21.775525ms, delivered: 685, prior_delivered: 10720062, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 327286141 }), send_elapsed: 0ns, ack_elapsed: 21.775525ms, rtt: 21.775525ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17386609, last_update: Instant { tv_sec: 1112114, tv_nsec: 400334666 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 400334666 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.100] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243444 out_len=1200 left=1174
[24Dec2025 18:26:51.100] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109212 
[24Dec2025 18:26:51.100] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185858 len=1 fin=false
[24Dec2025 18:26:51.100] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.4461ms latest_rtt=15.592333ms srtt=17.522465ms min_rtt=10.877982ms rttvar=3.785763ms cwnd=243725 ssthresh=243725 bytes_in_flight=316 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10720747, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 391011958 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 391011958 }, end_of_app_limited: 109211, last_sent_packet: 109212, largest_acked: 109204, rate_sample: RateSample { delivery_rate: 31457, is_app_limited: true, interval: 21.775525ms, delivered: 685, prior_delivered: 10720062, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 327286141 }), send_elapsed: 0ns, ack_elapsed: 21.775525ms, rtt: 21.775525ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17386609, last_update: Instant { tv_sec: 1112114, tv_nsec: 400984208 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 400334666 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.601µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243409 out_len=1200 left=1174
[24Dec2025 18:26:51.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109213 
[24Dec2025 18:26:51.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185859 len=9 fin=false
[24Dec2025 18:26:51.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.462892ms latest_rtt=15.592333ms srtt=17.522465ms min_rtt=10.877982ms rttvar=3.785763ms cwnd=243725 ssthresh=243725 bytes_in_flight=359 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10720747, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 391011958 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 391011958 }, end_of_app_limited: 109212, last_sent_packet: 109213, largest_acked: 109204, rate_sample: RateSample { delivery_rate: 31457, is_app_limited: true, interval: 21.775525ms, delivered: 685, prior_delivered: 10720062, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 327286141 }), send_elapsed: 0ns, ack_elapsed: 21.775525ms, rtt: 21.775525ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 17386609, last_update: Instant { tv_sec: 1112114, tv_nsec: 401681625 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 401686226 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243366 out_len=1200 left=1174
[24Dec2025 18:26:51.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109214 
[24Dec2025 18:26:51.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185868 len=1 fin=false
[24Dec2025 18:26:51.102] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.773767ms latest_rtt=15.592333ms srtt=17.522465ms min_rtt=10.877982ms rttvar=3.785763ms cwnd=243725 ssthresh=243725 bytes_in_flight=394 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10720747, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 391011958 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 391011958 }, end_of_app_limited: 109213, last_sent_packet: 109214, largest_acked: 109204, rate_sample: RateSample { delivery_rate: 31457, is_app_limited: true, interval: 21.775525ms, delivered: 685, prior_delivered: 10720062, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 327286141 }), send_elapsed: 0ns, ack_elapsed: 21.775525ms, rtt: 21.775525ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17386609, last_update: Instant { tv_sec: 1112114, tv_nsec: 402364583 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 401686226 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.486µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.103] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243331 out_len=1200 left=1174
[24Dec2025 18:26:51.103] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109215 
[24Dec2025 18:26:51.103] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185869 len=11 fin=false
[24Dec2025 18:26:51.103] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.441017ms latest_rtt=15.592333ms srtt=17.522465ms min_rtt=10.877982ms rttvar=3.785763ms cwnd=243725 ssthresh=243725 bytes_in_flight=439 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10720747, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 391011958 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 391011958 }, end_of_app_limited: 109214, last_sent_packet: 109215, largest_acked: 109204, rate_sample: RateSample { delivery_rate: 31457, is_app_limited: true, interval: 21.775525ms, delivered: 685, prior_delivered: 10720062, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 327286141 }), send_elapsed: 0ns, ack_elapsed: 21.775525ms, rtt: 21.775525ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17386609, last_update: Instant { tv_sec: 1112114, tv_nsec: 403991750 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 403996236 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.103] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243286 out_len=1200 left=1174
[24Dec2025 18:26:51.104] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109216 
[24Dec2025 18:26:51.104] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185880 len=1 fin=false
[24Dec2025 18:26:51.104] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.458683ms latest_rtt=15.592333ms srtt=17.522465ms min_rtt=10.877982ms rttvar=3.785763ms cwnd=243725 ssthresh=243725 bytes_in_flight=474 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10720747, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 391011958 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 391011958 }, end_of_app_limited: 109215, last_sent_packet: 109216, largest_acked: 109204, rate_sample: RateSample { delivery_rate: 31457, is_app_limited: true, interval: 21.775525ms, delivered: 685, prior_delivered: 10720062, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 327286141 }), send_elapsed: 0ns, ack_elapsed: 21.775525ms, rtt: 21.775525ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17386609, last_update: Instant { tv_sec: 1112114, tv_nsec: 404568666 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 403996236 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.601µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.104] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243251 out_len=1200 left=1174
[24Dec2025 18:26:51.104] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109217 
[24Dec2025 18:26:51.104] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185881 len=37 fin=false
[24Dec2025 18:26:51.105] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.324183ms latest_rtt=15.592333ms srtt=17.522465ms min_rtt=10.877982ms rttvar=3.785763ms cwnd=243725 ssthresh=243725 bytes_in_flight=545 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10720747, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 391011958 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 391011958 }, end_of_app_limited: 109216, last_sent_packet: 109217, largest_acked: 109204, rate_sample: RateSample { delivery_rate: 31457, is_app_limited: true, interval: 21.775525ms, delivered: 685, prior_delivered: 10720062, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 327286141 }), send_elapsed: 0ns, ack_elapsed: 21.775525ms, rtt: 21.775525ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17386609, last_update: Instant { tv_sec: 1112114, tv_nsec: 405319041 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 405323642 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.110] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26055 
[24Dec2025 18:26:51.110] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[109205..109207] ecn_counts=None
[24Dec2025 18:26:51.110] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109205
[24Dec2025 18:26:51.110] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109206
[24Dec2025 18:26:51.110] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109207
[24Dec2025 18:26:51.111] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26056 
[24Dec2025 18:26:51.111] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109205..109209] ecn_counts=None
[24Dec2025 18:26:51.111] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109208
[24Dec2025 18:26:51.111] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109209
[24Dec2025 18:26:51.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26057 
[24Dec2025 18:26:51.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109205..109216] ecn_counts=None
[24Dec2025 18:26:51.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109210
[24Dec2025 18:26:51.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109211
[24Dec2025 18:26:51.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109212
[24Dec2025 18:26:51.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109213
[24Dec2025 18:26:51.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109214
[24Dec2025 18:26:51.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109215
[24Dec2025 18:26:51.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109216
[24Dec2025 18:26:51.124] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=52 pn=26058 
[24Dec2025 18:26:51.124] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415257 len=28 fin=false
[24Dec2025 18:26:51.124] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243654 out_len=1200 left=1166
[24Dec2025 18:26:51.124] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109218 
[24Dec2025 18:26:51.124] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=39 blocks=[26055..26058] ecn_counts=None
[24Dec2025 18:26:51.124] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=33.570979ms latest_rtt=14.723972ms srtt=16.763797ms min_rtt=10.877982ms rttvar=2.994629ms cwnd=243725 ssthresh=243725 bytes_in_flight=71 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10721221, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 418720208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 379876047 }, end_of_app_limited: 109217, last_sent_packet: 109218, largest_acked: 109216, rate_sample: RateSample { delivery_rate: 15290, is_app_limited: true, interval: 31.000244ms, delivered: 474, prior_delivered: 10720747, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 379876047 }), send_elapsed: 0ns, ack_elapsed: 31.000244ms, rtt: 31.000244ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18173463, last_update: Instant { tv_sec: 1112114, tv_nsec: 425153041 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 425153041 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.127] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26059 
[24Dec2025 18:26:51.127] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415285 len=21 fin=false
[24Dec2025 18:26:51.128] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243654 out_len=1200 left=1166
[24Dec2025 18:26:51.128] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109219 
[24Dec2025 18:26:51.128] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=46 blocks=[26055..26059] ecn_counts=None
[24Dec2025 18:26:51.128] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=30.061146ms latest_rtt=14.723972ms srtt=16.763797ms min_rtt=10.877982ms rttvar=2.994629ms cwnd=243725 ssthresh=243725 bytes_in_flight=71 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10721221, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 418720208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 379876047 }, end_of_app_limited: 109217, last_sent_packet: 109219, largest_acked: 109216, rate_sample: RateSample { delivery_rate: 15290, is_app_limited: true, interval: 31.000244ms, delivered: 474, prior_delivered: 10720747, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 379876047 }), send_elapsed: 0ns, ack_elapsed: 31.000244ms, rtt: 31.000244ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18173463, last_update: Instant { tv_sec: 1112114, tv_nsec: 428796500 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 428796500 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.135] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243654 out_len=1200 left=1174
[24Dec2025 18:26:51.135] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109220 
[24Dec2025 18:26:51.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185918 len=1 fin=false
[24Dec2025 18:26:51.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.40798ms latest_rtt=14.723972ms srtt=16.763797ms min_rtt=10.877982ms rttvar=2.994629ms cwnd=243725 ssthresh=243725 bytes_in_flight=106 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10721221, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 418720208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 379876047 }, end_of_app_limited: 109219, last_sent_packet: 109220, largest_acked: 109216, rate_sample: RateSample { delivery_rate: 15290, is_app_limited: true, interval: 31.000244ms, delivered: 474, prior_delivered: 10720747, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 379876047 }), send_elapsed: 0ns, ack_elapsed: 31.000244ms, rtt: 31.000244ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18173463, last_update: Instant { tv_sec: 1112114, tv_nsec: 436384375 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 436384375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243619 out_len=1200 left=1174
[24Dec2025 18:26:51.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109221 
[24Dec2025 18:26:51.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185919 len=11 fin=false
[24Dec2025 18:26:51.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.565813ms latest_rtt=14.723972ms srtt=16.763797ms min_rtt=10.877982ms rttvar=2.994629ms cwnd=243725 ssthresh=243725 bytes_in_flight=151 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10721221, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 418720208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 379876047 }, end_of_app_limited: 109220, last_sent_packet: 109221, largest_acked: 109216, rate_sample: RateSample { delivery_rate: 15290, is_app_limited: true, interval: 31.000244ms, delivered: 474, prior_delivered: 10720747, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 379876047 }), send_elapsed: 0ns, ack_elapsed: 31.000244ms, rtt: 31.000244ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18173463, last_update: Instant { tv_sec: 1112114, tv_nsec: 437212166 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 437212166 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243574 out_len=1200 left=1174
[24Dec2025 18:26:51.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109222 
[24Dec2025 18:26:51.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185930 len=1 fin=false
[24Dec2025 18:26:51.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.57873ms latest_rtt=14.723972ms srtt=16.763797ms min_rtt=10.877982ms rttvar=2.994629ms cwnd=243725 ssthresh=243725 bytes_in_flight=186 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10721221, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 418720208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 379876047 }, end_of_app_limited: 109221, last_sent_packet: 109222, largest_acked: 109216, rate_sample: RateSample { delivery_rate: 15290, is_app_limited: true, interval: 31.000244ms, delivered: 474, prior_delivered: 10720747, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 379876047 }), send_elapsed: 0ns, ack_elapsed: 31.000244ms, rtt: 31.000244ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18173463, last_update: Instant { tv_sec: 1112114, tv_nsec: 437673708 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 437212166 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.402µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243539 out_len=1200 left=1174
[24Dec2025 18:26:51.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109223 
[24Dec2025 18:26:51.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185931 len=53 fin=false
[24Dec2025 18:26:51.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.57723ms latest_rtt=14.723972ms srtt=16.763797ms min_rtt=10.877982ms rttvar=2.994629ms cwnd=243725 ssthresh=243725 bytes_in_flight=273 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10721221, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 418720208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 379876047 }, end_of_app_limited: 109222, last_sent_packet: 109223, largest_acked: 109216, rate_sample: RateSample { delivery_rate: 15290, is_app_limited: true, interval: 31.000244ms, delivered: 474, prior_delivered: 10720747, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 379876047 }), send_elapsed: 0ns, ack_elapsed: 31.000244ms, rtt: 31.000244ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18173463, last_update: Instant { tv_sec: 1112114, tv_nsec: 437673708 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 438163860 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243452 out_len=1200 left=1174
[24Dec2025 18:26:51.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109224 
[24Dec2025 18:26:51.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185984 len=1 fin=false
[24Dec2025 18:26:51.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.501563ms latest_rtt=14.723972ms srtt=16.763797ms min_rtt=10.877982ms rttvar=2.994629ms cwnd=243725 ssthresh=243725 bytes_in_flight=308 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10721221, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 418720208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 379876047 }, end_of_app_limited: 109223, last_sent_packet: 109224, largest_acked: 109216, rate_sample: RateSample { delivery_rate: 15290, is_app_limited: true, interval: 31.000244ms, delivered: 474, prior_delivered: 10720747, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 379876047 }), send_elapsed: 0ns, ack_elapsed: 31.000244ms, rtt: 31.000244ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18173463, last_update: Instant { tv_sec: 1112114, tv_nsec: 438762333 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 438762333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243417 out_len=1200 left=1174
[24Dec2025 18:26:51.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109225 
[24Dec2025 18:26:51.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185985 len=10 fin=false
[24Dec2025 18:26:51.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.543146ms latest_rtt=14.723972ms srtt=16.763797ms min_rtt=10.877982ms rttvar=2.994629ms cwnd=243725 ssthresh=243725 bytes_in_flight=352 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10721221, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 418720208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 379876047 }, end_of_app_limited: 109224, last_sent_packet: 109225, largest_acked: 109216, rate_sample: RateSample { delivery_rate: 15290, is_app_limited: true, interval: 31.000244ms, delivered: 474, prior_delivered: 10720747, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 379876047 }), send_elapsed: 0ns, ack_elapsed: 31.000244ms, rtt: 31.000244ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 18173463, last_update: Instant { tv_sec: 1112114, tv_nsec: 439456666 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 439456666 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243373 out_len=1200 left=1174
[24Dec2025 18:26:51.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109226 
[24Dec2025 18:26:51.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185995 len=1 fin=false
[24Dec2025 18:26:51.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.544354ms latest_rtt=14.723972ms srtt=16.763797ms min_rtt=10.877982ms rttvar=2.994629ms cwnd=243725 ssthresh=243725 bytes_in_flight=387 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10721221, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 418720208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 379876047 }, end_of_app_limited: 109225, last_sent_packet: 109226, largest_acked: 109216, rate_sample: RateSample { delivery_rate: 15290, is_app_limited: true, interval: 31.000244ms, delivered: 474, prior_delivered: 10720747, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 379876047 }), send_elapsed: 0ns, ack_elapsed: 31.000244ms, rtt: 31.000244ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18173463, last_update: Instant { tv_sec: 1112114, tv_nsec: 440008916 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 439456666 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.347µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243338 out_len=1200 left=1174
[24Dec2025 18:26:51.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109227 
[24Dec2025 18:26:51.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7185996 len=11 fin=false
[24Dec2025 18:26:51.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.546813ms latest_rtt=14.723972ms srtt=16.763797ms min_rtt=10.877982ms rttvar=2.994629ms cwnd=243725 ssthresh=243725 bytes_in_flight=432 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10721221, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 418720208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 379876047 }, end_of_app_limited: 109226, last_sent_packet: 109227, largest_acked: 109216, rate_sample: RateSample { delivery_rate: 15290, is_app_limited: true, interval: 31.000244ms, delivered: 474, prior_delivered: 10720747, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 379876047 }), send_elapsed: 0ns, ack_elapsed: 31.000244ms, rtt: 31.000244ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18173463, last_update: Instant { tv_sec: 1112114, tv_nsec: 440008916 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 440636013 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243293 out_len=1200 left=1174
[24Dec2025 18:26:51.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109228 
[24Dec2025 18:26:51.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186007 len=1 fin=false
[24Dec2025 18:26:51.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.277063ms latest_rtt=14.723972ms srtt=16.763797ms min_rtt=10.877982ms rttvar=2.994629ms cwnd=243725 ssthresh=243725 bytes_in_flight=467 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10721221, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 418720208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 379876047 }, end_of_app_limited: 109227, last_sent_packet: 109228, largest_acked: 109216, rate_sample: RateSample { delivery_rate: 15290, is_app_limited: true, interval: 31.000244ms, delivered: 474, prior_delivered: 10720747, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 379876047 }), send_elapsed: 0ns, ack_elapsed: 31.000244ms, rtt: 31.000244ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18173463, last_update: Instant { tv_sec: 1112114, tv_nsec: 441408166 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 441408166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243258 out_len=1200 left=1174
[24Dec2025 18:26:51.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109229 
[24Dec2025 18:26:51.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186008 len=9 fin=false
[24Dec2025 18:26:51.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.38573ms latest_rtt=14.723972ms srtt=16.763797ms min_rtt=10.877982ms rttvar=2.994629ms cwnd=243725 ssthresh=243725 bytes_in_flight=510 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10721221, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 418720208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 379876047 }, end_of_app_limited: 109228, last_sent_packet: 109229, largest_acked: 109216, rate_sample: RateSample { delivery_rate: 15290, is_app_limited: true, interval: 31.000244ms, delivered: 474, prior_delivered: 10720747, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 379876047 }), send_elapsed: 0ns, ack_elapsed: 31.000244ms, rtt: 31.000244ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 18173463, last_update: Instant { tv_sec: 1112114, tv_nsec: 442343625 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 442343625 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243215 out_len=1200 left=1174
[24Dec2025 18:26:51.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109230 
[24Dec2025 18:26:51.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186017 len=1 fin=false
[24Dec2025 18:26:51.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.43448ms latest_rtt=14.723972ms srtt=16.763797ms min_rtt=10.877982ms rttvar=2.994629ms cwnd=243725 ssthresh=243725 bytes_in_flight=545 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10721221, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 418720208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 379876047 }, end_of_app_limited: 109229, last_sent_packet: 109230, largest_acked: 109216, rate_sample: RateSample { delivery_rate: 15290, is_app_limited: true, interval: 31.000244ms, delivered: 474, prior_delivered: 10720747, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 379876047 }), send_elapsed: 0ns, ack_elapsed: 31.000244ms, rtt: 31.000244ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18173463, last_update: Instant { tv_sec: 1112114, tv_nsec: 443108333 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 443108333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243180 out_len=1200 left=1174
[24Dec2025 18:26:51.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109231 
[24Dec2025 18:26:51.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186018 len=11 fin=false
[24Dec2025 18:26:51.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.531897ms latest_rtt=14.723972ms srtt=16.763797ms min_rtt=10.877982ms rttvar=2.994629ms cwnd=243725 ssthresh=243725 bytes_in_flight=590 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10721221, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 418720208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 379876047 }, end_of_app_limited: 109230, last_sent_packet: 109231, largest_acked: 109216, rate_sample: RateSample { delivery_rate: 15290, is_app_limited: true, interval: 31.000244ms, delivered: 474, prior_delivered: 10720747, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 379876047 }), send_elapsed: 0ns, ack_elapsed: 31.000244ms, rtt: 31.000244ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18173463, last_update: Instant { tv_sec: 1112114, tv_nsec: 443800625 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 443800625 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243135 out_len=1200 left=1174
[24Dec2025 18:26:51.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109232 
[24Dec2025 18:26:51.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186029 len=1 fin=false
[24Dec2025 18:26:51.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.31848ms latest_rtt=14.723972ms srtt=16.763797ms min_rtt=10.877982ms rttvar=2.994629ms cwnd=243725 ssthresh=243725 bytes_in_flight=625 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10721221, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 418720208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 379876047 }, end_of_app_limited: 109231, last_sent_packet: 109232, largest_acked: 109216, rate_sample: RateSample { delivery_rate: 15290, is_app_limited: true, interval: 31.000244ms, delivered: 474, prior_delivered: 10720747, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 379876047 }), send_elapsed: 0ns, ack_elapsed: 31.000244ms, rtt: 31.000244ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18173463, last_update: Instant { tv_sec: 1112114, tv_nsec: 444373458 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 443800625 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.402µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243100 out_len=1200 left=1174
[24Dec2025 18:26:51.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109233 
[24Dec2025 18:26:51.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186030 len=11 fin=false
[24Dec2025 18:26:51.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.545188ms latest_rtt=14.723972ms srtt=16.763797ms min_rtt=10.877982ms rttvar=2.994629ms cwnd=243725 ssthresh=243725 bytes_in_flight=670 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10721221, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 418720208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 379876047 }, end_of_app_limited: 109232, last_sent_packet: 109233, largest_acked: 109216, rate_sample: RateSample { delivery_rate: 15290, is_app_limited: true, interval: 31.000244ms, delivered: 474, prior_delivered: 10720747, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 379876047 }), send_elapsed: 0ns, ack_elapsed: 31.000244ms, rtt: 31.000244ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18173463, last_update: Instant { tv_sec: 1112114, tv_nsec: 445241333 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 445245735 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243055 out_len=1200 left=1174
[24Dec2025 18:26:51.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109234 
[24Dec2025 18:26:51.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186041 len=1 fin=false
[24Dec2025 18:26:51.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.501563ms latest_rtt=14.723972ms srtt=16.763797ms min_rtt=10.877982ms rttvar=2.994629ms cwnd=243725 ssthresh=243725 bytes_in_flight=705 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10721221, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 418720208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 379876047 }, end_of_app_limited: 109233, last_sent_packet: 109234, largest_acked: 109216, rate_sample: RateSample { delivery_rate: 15290, is_app_limited: true, interval: 31.000244ms, delivered: 474, prior_delivered: 10720747, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 379876047 }), send_elapsed: 0ns, ack_elapsed: 31.000244ms, rtt: 31.000244ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18173463, last_update: Instant { tv_sec: 1112114, tv_nsec: 445771291 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 445245735 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.402µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243020 out_len=1200 left=1174
[24Dec2025 18:26:51.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109235 
[24Dec2025 18:26:51.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186042 len=37 fin=false
[24Dec2025 18:26:51.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.569104ms latest_rtt=14.723972ms srtt=16.763797ms min_rtt=10.877982ms rttvar=2.994629ms cwnd=243725 ssthresh=243725 bytes_in_flight=776 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10721221, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 418720208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 379876047 }, end_of_app_limited: 109234, last_sent_packet: 109235, largest_acked: 109216, rate_sample: RateSample { delivery_rate: 15290, is_app_limited: true, interval: 31.000244ms, delivered: 474, prior_delivered: 10720747, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 379876047 }), send_elapsed: 0ns, ack_elapsed: 31.000244ms, rtt: 31.000244ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18173463, last_update: Instant { tv_sec: 1112114, tv_nsec: 445771291 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 446300943 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26060 
[24Dec2025 18:26:51.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=389 blocks=[109217..109219] ecn_counts=None
[24Dec2025 18:26:51.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109217
[24Dec2025 18:26:51.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109218
[24Dec2025 18:26:51.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109219
[24Dec2025 18:26:51.155] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26061 
[24Dec2025 18:26:51.155] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109217..109230] ecn_counts=None
[24Dec2025 18:26:51.155] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109220
[24Dec2025 18:26:51.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109221
[24Dec2025 18:26:51.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109222
[24Dec2025 18:26:51.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109223
[24Dec2025 18:26:51.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109224
[24Dec2025 18:26:51.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109225
[24Dec2025 18:26:51.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109226
[24Dec2025 18:26:51.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109227
[24Dec2025 18:26:51.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109228
[24Dec2025 18:26:51.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109229
[24Dec2025 18:26:51.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109230
[24Dec2025 18:26:51.164] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26062 
[24Dec2025 18:26:51.165] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109217..109235] ecn_counts=None
[24Dec2025 18:26:51.165] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109231
[24Dec2025 18:26:51.165] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109232
[24Dec2025 18:26:51.165] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109233
[24Dec2025 18:26:51.165] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109234
[24Dec2025 18:26:51.165] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109235
[24Dec2025 18:26:51.178] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=52 pn=26063 
[24Dec2025 18:26:51.178] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415306 len=28 fin=false
[24Dec2025 18:26:51.178] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:51.178] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109236 
[24Dec2025 18:26:51.178] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=58 blocks=[26060..26063] ecn_counts=None
[24Dec2025 18:26:51.178] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=19.228973ms srtt=16.505835ms min_rtt=10.877982ms rttvar=2.925205ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 594923754 }) Rate { delivered: 10721997, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 479136375 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 479136375 }, end_of_app_limited: 109235, last_sent_packet: 109236, largest_acked: 109235, rate_sample: RateSample { delivery_rate: 17138, is_app_limited: true, interval: 45.276994ms, delivered: 776, prior_delivered: 10721221, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 418720208 }), send_elapsed: 45.276994ms, ack_elapsed: 28.103333ms, rtt: 21.6705ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18457487, last_update: Instant { tv_sec: 1112114, tv_nsec: 479136375 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 479136375 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.191] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:51.192] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109237 
[24Dec2025 18:26:51.192] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186079 len=1 fin=false
[24Dec2025 18:26:51.192] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.525405ms latest_rtt=19.228973ms srtt=16.505835ms min_rtt=10.877982ms rttvar=2.925205ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 641003754 }) Rate { delivered: 10721997, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, end_of_app_limited: 109236, last_sent_packet: 109237, largest_acked: 109235, rate_sample: RateSample { delivery_rate: 17138, is_app_limited: true, interval: 45.276994ms, delivered: 776, prior_delivered: 10721221, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 418720208 }), send_elapsed: 45.276994ms, ack_elapsed: 28.103333ms, rtt: 21.6705ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18457487, last_update: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.193] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:51.193] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109238 
[24Dec2025 18:26:51.193] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186080 len=53 fin=false
[24Dec2025 18:26:51.193] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.913072ms latest_rtt=19.228973ms srtt=16.505835ms min_rtt=10.877982ms rttvar=2.925205ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 641003754 }) Rate { delivered: 10721997, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, end_of_app_limited: 109237, last_sent_packet: 109238, largest_acked: 109235, rate_sample: RateSample { delivery_rate: 17138, is_app_limited: true, interval: 45.276994ms, delivered: 776, prior_delivered: 10721221, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 418720208 }), send_elapsed: 45.276994ms, ack_elapsed: 28.103333ms, rtt: 21.6705ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18457487, last_update: Instant { tv_sec: 1112114, tv_nsec: 493746750 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 493746750 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.194] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:51.194] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109239 
[24Dec2025 18:26:51.194] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186133 len=1 fin=false
[24Dec2025 18:26:51.194] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.957196ms latest_rtt=19.228973ms srtt=16.505835ms min_rtt=10.877982ms rttvar=2.925205ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 641003754 }) Rate { delivered: 10721997, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, end_of_app_limited: 109238, last_sent_packet: 109239, largest_acked: 109235, rate_sample: RateSample { delivery_rate: 17138, is_app_limited: true, interval: 45.276994ms, delivered: 776, prior_delivered: 10721221, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 418720208 }), send_elapsed: 45.276994ms, ack_elapsed: 28.103333ms, rtt: 21.6705ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18457487, last_update: Instant { tv_sec: 1112114, tv_nsec: 494808791 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 494808791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.194] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:51.194] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109240 
[24Dec2025 18:26:51.194] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186134 len=5 fin=false
[24Dec2025 18:26:51.195] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.843822ms latest_rtt=19.228973ms srtt=16.505835ms min_rtt=10.877982ms rttvar=2.925205ms cwnd=243725 ssthresh=243725 bytes_in_flight=196 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 641003754 }) Rate { delivered: 10721997, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, end_of_app_limited: 109239, last_sent_packet: 109240, largest_acked: 109235, rate_sample: RateSample { delivery_rate: 17138, is_app_limited: true, interval: 45.276994ms, delivered: 776, prior_delivered: 10721221, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 418720208 }), send_elapsed: 45.276994ms, ack_elapsed: 28.103333ms, rtt: 21.6705ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 18457487, last_update: Instant { tv_sec: 1112114, tv_nsec: 495476500 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 495476500 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.195] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243529 out_len=1200 left=1174
[24Dec2025 18:26:51.196] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109241 
[24Dec2025 18:26:51.196] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186139 len=1 fin=false
[24Dec2025 18:26:51.196] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.965738ms latest_rtt=19.228973ms srtt=16.505835ms min_rtt=10.877982ms rttvar=2.925205ms cwnd=243725 ssthresh=243725 bytes_in_flight=231 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 641003754 }) Rate { delivered: 10721997, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, end_of_app_limited: 109240, last_sent_packet: 109241, largest_acked: 109235, rate_sample: RateSample { delivery_rate: 17138, is_app_limited: true, interval: 45.276994ms, delivered: 776, prior_delivered: 10721221, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 418720208 }), send_elapsed: 45.276994ms, ack_elapsed: 28.103333ms, rtt: 21.6705ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18457487, last_update: Instant { tv_sec: 1112114, tv_nsec: 496557708 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 496557708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.196] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243494 out_len=1200 left=1174
[24Dec2025 18:26:51.196] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109242 
[24Dec2025 18:26:51.196] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186140 len=11 fin=false
[24Dec2025 18:26:51.196] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.962739ms latest_rtt=19.228973ms srtt=16.505835ms min_rtt=10.877982ms rttvar=2.925205ms cwnd=243725 ssthresh=243725 bytes_in_flight=276 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 641003754 }) Rate { delivered: 10721997, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, end_of_app_limited: 109241, last_sent_packet: 109242, largest_acked: 109235, rate_sample: RateSample { delivery_rate: 17138, is_app_limited: true, interval: 45.276994ms, delivered: 776, prior_delivered: 10721221, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 418720208 }), send_elapsed: 45.276994ms, ack_elapsed: 28.103333ms, rtt: 21.6705ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18457487, last_update: Instant { tv_sec: 1112114, tv_nsec: 497264125 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 497264125 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.197] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243449 out_len=1200 left=1174
[24Dec2025 18:26:51.197] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109243 
[24Dec2025 18:26:51.197] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186151 len=1 fin=false
[24Dec2025 18:26:51.197] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.689572ms latest_rtt=19.228973ms srtt=16.505835ms min_rtt=10.877982ms rttvar=2.925205ms cwnd=243725 ssthresh=243725 bytes_in_flight=311 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 641003754 }) Rate { delivered: 10721997, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, end_of_app_limited: 109242, last_sent_packet: 109243, largest_acked: 109235, rate_sample: RateSample { delivery_rate: 17138, is_app_limited: true, interval: 45.276994ms, delivered: 776, prior_delivered: 10721221, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 418720208 }), send_elapsed: 45.276994ms, ack_elapsed: 28.103333ms, rtt: 21.6705ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18457487, last_update: Instant { tv_sec: 1112114, tv_nsec: 498072333 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 498072333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.198] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243414 out_len=1200 left=1174
[24Dec2025 18:26:51.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109244 
[24Dec2025 18:26:51.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186152 len=10 fin=false
[24Dec2025 18:26:51.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.740489ms latest_rtt=19.228973ms srtt=16.505835ms min_rtt=10.877982ms rttvar=2.925205ms cwnd=243725 ssthresh=243725 bytes_in_flight=355 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 641003754 }) Rate { delivered: 10721997, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, end_of_app_limited: 109243, last_sent_packet: 109244, largest_acked: 109235, rate_sample: RateSample { delivery_rate: 17138, is_app_limited: true, interval: 45.276994ms, delivered: 776, prior_delivered: 10721221, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 418720208 }), send_elapsed: 45.276994ms, ack_elapsed: 28.103333ms, rtt: 21.6705ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 18457487, last_update: Instant { tv_sec: 1112114, tv_nsec: 499585500 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 499585500 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.200] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243370 out_len=1200 left=1174
[24Dec2025 18:26:51.200] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109245 
[24Dec2025 18:26:51.200] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186162 len=1 fin=false
[24Dec2025 18:26:51.200] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.757447ms latest_rtt=19.228973ms srtt=16.505835ms min_rtt=10.877982ms rttvar=2.925205ms cwnd=243725 ssthresh=243725 bytes_in_flight=390 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 641003754 }) Rate { delivered: 10721997, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, end_of_app_limited: 109244, last_sent_packet: 109245, largest_acked: 109235, rate_sample: RateSample { delivery_rate: 17138, is_app_limited: true, interval: 45.276994ms, delivered: 776, prior_delivered: 10721221, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 418720208 }), send_elapsed: 45.276994ms, ack_elapsed: 28.103333ms, rtt: 21.6705ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18457487, last_update: Instant { tv_sec: 1112114, tv_nsec: 500881333 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 500881333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.201] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243335 out_len=1200 left=1174
[24Dec2025 18:26:51.201] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=109246 
[24Dec2025 18:26:51.201] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186163 len=13 fin=false
[24Dec2025 18:26:51.201] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.011655ms latest_rtt=19.228973ms srtt=16.505835ms min_rtt=10.877982ms rttvar=2.925205ms cwnd=243725 ssthresh=243725 bytes_in_flight=437 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 641003754 }) Rate { delivered: 10721997, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, end_of_app_limited: 109245, last_sent_packet: 109246, largest_acked: 109235, rate_sample: RateSample { delivery_rate: 17138, is_app_limited: true, interval: 45.276994ms, delivered: 776, prior_delivered: 10721221, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 418720208 }), send_elapsed: 45.276994ms, ack_elapsed: 28.103333ms, rtt: 21.6705ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 18457487, last_update: Instant { tv_sec: 1112114, tv_nsec: 501827250 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 501827250 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.201] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243288 out_len=1200 left=1174
[24Dec2025 18:26:51.201] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109247 
[24Dec2025 18:26:51.201] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186176 len=1 fin=false
[24Dec2025 18:26:51.201] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.036905ms latest_rtt=19.228973ms srtt=16.505835ms min_rtt=10.877982ms rttvar=2.925205ms cwnd=243725 ssthresh=243725 bytes_in_flight=472 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 641003754 }) Rate { delivered: 10721997, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, end_of_app_limited: 109246, last_sent_packet: 109247, largest_acked: 109235, rate_sample: RateSample { delivery_rate: 17138, is_app_limited: true, interval: 45.276994ms, delivered: 776, prior_delivered: 10721221, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 418720208 }), send_elapsed: 45.276994ms, ack_elapsed: 28.103333ms, rtt: 21.6705ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18457487, last_update: Instant { tv_sec: 1112114, tv_nsec: 502355458 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 501827250 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.443µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.202] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243253 out_len=1200 left=1174
[24Dec2025 18:26:51.202] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109248 
[24Dec2025 18:26:51.202] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186177 len=9 fin=false
[24Dec2025 18:26:51.202] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.022238ms latest_rtt=19.228973ms srtt=16.505835ms min_rtt=10.877982ms rttvar=2.925205ms cwnd=243725 ssthresh=243725 bytes_in_flight=515 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 641003754 }) Rate { delivered: 10721997, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, end_of_app_limited: 109247, last_sent_packet: 109248, largest_acked: 109235, rate_sample: RateSample { delivery_rate: 17138, is_app_limited: true, interval: 45.276994ms, delivered: 776, prior_delivered: 10721221, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 418720208 }), send_elapsed: 45.276994ms, ack_elapsed: 28.103333ms, rtt: 21.6705ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 18457487, last_update: Instant { tv_sec: 1112114, tv_nsec: 502355458 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 502999026 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243210 out_len=1200 left=1174
[24Dec2025 18:26:51.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109249 
[24Dec2025 18:26:51.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186186 len=1 fin=false
[24Dec2025 18:26:51.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.671239ms latest_rtt=19.228973ms srtt=16.505835ms min_rtt=10.877982ms rttvar=2.925205ms cwnd=243725 ssthresh=243725 bytes_in_flight=550 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 641003754 }) Rate { delivered: 10721997, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, end_of_app_limited: 109248, last_sent_packet: 109249, largest_acked: 109235, rate_sample: RateSample { delivery_rate: 17138, is_app_limited: true, interval: 45.276994ms, delivered: 776, prior_delivered: 10721221, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 418720208 }), send_elapsed: 45.276994ms, ack_elapsed: 28.103333ms, rtt: 21.6705ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18457487, last_update: Instant { tv_sec: 1112114, tv_nsec: 503720000 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 503720000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.204] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243175 out_len=1200 left=1174
[24Dec2025 18:26:51.204] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109250 
[24Dec2025 18:26:51.204] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186187 len=5 fin=false
[24Dec2025 18:26:51.204] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.627697ms latest_rtt=19.228973ms srtt=16.505835ms min_rtt=10.877982ms rttvar=2.925205ms cwnd=243725 ssthresh=243725 bytes_in_flight=589 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 641003754 }) Rate { delivered: 10721997, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, end_of_app_limited: 109249, last_sent_packet: 109250, largest_acked: 109235, rate_sample: RateSample { delivery_rate: 17138, is_app_limited: true, interval: 45.276994ms, delivered: 776, prior_delivered: 10721221, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 418720208 }), send_elapsed: 45.276994ms, ack_elapsed: 28.103333ms, rtt: 21.6705ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 18457487, last_update: Instant { tv_sec: 1112114, tv_nsec: 504842125 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 504842125 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.206] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243136 out_len=1200 left=1174
[24Dec2025 18:26:51.206] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109251 
[24Dec2025 18:26:51.207] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186192 len=1 fin=false
[24Dec2025 18:26:51.207] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.64528ms latest_rtt=19.228973ms srtt=16.505835ms min_rtt=10.877982ms rttvar=2.925205ms cwnd=243725 ssthresh=243725 bytes_in_flight=624 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 641003754 }) Rate { delivered: 10721997, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, end_of_app_limited: 109250, last_sent_packet: 109251, largest_acked: 109235, rate_sample: RateSample { delivery_rate: 17138, is_app_limited: true, interval: 45.276994ms, delivered: 776, prior_delivered: 10721221, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 418720208 }), send_elapsed: 45.276994ms, ack_elapsed: 28.103333ms, rtt: 21.6705ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18457487, last_update: Instant { tv_sec: 1112114, tv_nsec: 507229583 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 507229583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.208] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243101 out_len=1200 left=1174
[24Dec2025 18:26:51.208] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109252 
[24Dec2025 18:26:51.208] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186193 len=37 fin=false
[24Dec2025 18:26:51.209] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.491738ms latest_rtt=19.228973ms srtt=16.505835ms min_rtt=10.877982ms rttvar=2.925205ms cwnd=243725 ssthresh=243725 bytes_in_flight=695 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 641003754 }) Rate { delivered: 10721997, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 492376541 }, end_of_app_limited: 109251, last_sent_packet: 109252, largest_acked: 109235, rate_sample: RateSample { delivery_rate: 17138, is_app_limited: true, interval: 45.276994ms, delivered: 776, prior_delivered: 10721221, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 418720208 }), send_elapsed: 45.276994ms, ack_elapsed: 28.103333ms, rtt: 21.6705ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18457487, last_update: Instant { tv_sec: 1112114, tv_nsec: 508923333 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 508923333 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.209] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26064 
[24Dec2025 18:26:51.209] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109236..109240] ecn_counts=None
[24Dec2025 18:26:51.209] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109236
[24Dec2025 18:26:51.210] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109237
[24Dec2025 18:26:51.210] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109238
[24Dec2025 18:26:51.210] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109239
[24Dec2025 18:26:51.210] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109240
[24Dec2025 18:26:51.215] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26065 
[24Dec2025 18:26:51.216] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109236..109248] ecn_counts=None
[24Dec2025 18:26:51.217] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109241
[24Dec2025 18:26:51.217] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109242
[24Dec2025 18:26:51.217] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109243
[24Dec2025 18:26:51.217] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109244
[24Dec2025 18:26:51.217] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109245
[24Dec2025 18:26:51.217] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109246
[24Dec2025 18:26:51.217] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109247
[24Dec2025 18:26:51.217] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109248
[24Dec2025 18:26:51.223] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26066 
[24Dec2025 18:26:51.223] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109236..109252] ecn_counts=None
[24Dec2025 18:26:51.223] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109249
[24Dec2025 18:26:51.223] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109250
[24Dec2025 18:26:51.223] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109251
[24Dec2025 18:26:51.224] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109252
[24Dec2025 18:26:51.224] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=52 pn=26067 
[24Dec2025 18:26:51.224] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415334 len=28 fin=false
[24Dec2025 18:26:51.224] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:51.224] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109253 
[24Dec2025 18:26:51.224] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=44 blocks=[26064..26067] ecn_counts=None
[24Dec2025 18:26:51.225] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=15.222125ms srtt=15.86292ms min_rtt=10.877982ms rttvar=2.167689ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 641003754 }) Rate { delivered: 10722692, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 525232875 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 525232875 }, end_of_app_limited: 109252, last_sent_packet: 109253, largest_acked: 109252, rate_sample: RateSample { delivery_rate: 22274, is_app_limited: true, interval: 31.201333ms, delivered: 695, prior_delivered: 10721997, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 479136375 }), send_elapsed: 0ns, ack_elapsed: 31.201333ms, rtt: 31.201333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19205559, last_update: Instant { tv_sec: 1112114, tv_nsec: 525232875 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 525232875 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:51.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109254 
[24Dec2025 18:26:51.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186230 len=1 fin=false
[24Dec2025 18:26:51.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.194217ms latest_rtt=15.222125ms srtt=15.86292ms min_rtt=10.877982ms rttvar=2.167689ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 673583962 }) Rate { delivered: 10722692, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, end_of_app_limited: 109253, last_sent_packet: 109254, largest_acked: 109252, rate_sample: RateSample { delivery_rate: 22274, is_app_limited: true, interval: 31.201333ms, delivered: 695, prior_delivered: 10721997, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 479136375 }), send_elapsed: 0ns, ack_elapsed: 31.201333ms, rtt: 31.201333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19205559, last_update: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:51.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109255 
[24Dec2025 18:26:51.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186231 len=11 fin=false
[24Dec2025 18:26:51.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.209467ms latest_rtt=15.222125ms srtt=15.86292ms min_rtt=10.877982ms rttvar=2.167689ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 673583962 }) Rate { delivered: 10722692, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, end_of_app_limited: 109254, last_sent_packet: 109255, largest_acked: 109252, rate_sample: RateSample { delivery_rate: 22274, is_app_limited: true, interval: 31.201333ms, delivered: 695, prior_delivered: 10721997, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 479136375 }), send_elapsed: 0ns, ack_elapsed: 31.201333ms, rtt: 31.201333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19205559, last_update: Instant { tv_sec: 1112114, tv_nsec: 542471916 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 542471916 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:51.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109256 
[24Dec2025 18:26:51.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186242 len=1 fin=false
[24Dec2025 18:26:51.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.360301ms latest_rtt=15.222125ms srtt=15.86292ms min_rtt=10.877982ms rttvar=2.167689ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 673583962 }) Rate { delivered: 10722692, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, end_of_app_limited: 109255, last_sent_packet: 109256, largest_acked: 109252, rate_sample: RateSample { delivery_rate: 22274, is_app_limited: true, interval: 31.201333ms, delivered: 695, prior_delivered: 10721997, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 479136375 }), send_elapsed: 0ns, ack_elapsed: 31.201333ms, rtt: 31.201333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19205559, last_update: Instant { tv_sec: 1112114, tv_nsec: 543155041 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 543155041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:51.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109257 
[24Dec2025 18:26:51.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186243 len=53 fin=false
[24Dec2025 18:26:51.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.285259ms latest_rtt=15.222125ms srtt=15.86292ms min_rtt=10.877982ms rttvar=2.167689ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 673583962 }) Rate { delivered: 10722692, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, end_of_app_limited: 109256, last_sent_packet: 109257, largest_acked: 109252, rate_sample: RateSample { delivery_rate: 22274, is_app_limited: true, interval: 31.201333ms, delivered: 695, prior_delivered: 10721997, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 479136375 }), send_elapsed: 0ns, ack_elapsed: 31.201333ms, rtt: 31.201333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19205559, last_update: Instant { tv_sec: 1112114, tv_nsec: 543707958 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 543155041 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.352µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:51.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109258 
[24Dec2025 18:26:51.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186296 len=1 fin=false
[24Dec2025 18:26:51.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.350301ms latest_rtt=15.222125ms srtt=15.86292ms min_rtt=10.877982ms rttvar=2.167689ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 673583962 }) Rate { delivered: 10722692, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, end_of_app_limited: 109257, last_sent_packet: 109258, largest_acked: 109252, rate_sample: RateSample { delivery_rate: 22274, is_app_limited: true, interval: 31.201333ms, delivered: 695, prior_delivered: 10721997, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 479136375 }), send_elapsed: 0ns, ack_elapsed: 31.201333ms, rtt: 31.201333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19205559, last_update: Instant { tv_sec: 1112114, tv_nsec: 544355458 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 544361810 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:51.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109259 
[24Dec2025 18:26:51.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186297 len=10 fin=false
[24Dec2025 18:26:51.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.126093ms latest_rtt=15.222125ms srtt=15.86292ms min_rtt=10.877982ms rttvar=2.167689ms cwnd=243725 ssthresh=243725 bytes_in_flight=281 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 673583962 }) Rate { delivered: 10722692, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, end_of_app_limited: 109258, last_sent_packet: 109259, largest_acked: 109252, rate_sample: RateSample { delivery_rate: 22274, is_app_limited: true, interval: 31.201333ms, delivered: 695, prior_delivered: 10721997, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 479136375 }), send_elapsed: 0ns, ack_elapsed: 31.201333ms, rtt: 31.201333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 19205559, last_update: Instant { tv_sec: 1112114, tv_nsec: 545064125 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 545064125 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243444 out_len=1200 left=1174
[24Dec2025 18:26:51.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109260 
[24Dec2025 18:26:51.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186307 len=1 fin=false
[24Dec2025 18:26:51.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.362843ms latest_rtt=15.222125ms srtt=15.86292ms min_rtt=10.877982ms rttvar=2.167689ms cwnd=243725 ssthresh=243725 bytes_in_flight=316 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 673583962 }) Rate { delivered: 10722692, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, end_of_app_limited: 109259, last_sent_packet: 109260, largest_acked: 109252, rate_sample: RateSample { delivery_rate: 22274, is_app_limited: true, interval: 31.201333ms, delivered: 695, prior_delivered: 10721997, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 479136375 }), send_elapsed: 0ns, ack_elapsed: 31.201333ms, rtt: 31.201333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19205559, last_update: Instant { tv_sec: 1112114, tv_nsec: 545884750 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 545884750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243409 out_len=1200 left=1174
[24Dec2025 18:26:51.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=109261 
[24Dec2025 18:26:51.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186308 len=13 fin=false
[24Dec2025 18:26:51.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.265801ms latest_rtt=15.222125ms srtt=15.86292ms min_rtt=10.877982ms rttvar=2.167689ms cwnd=243725 ssthresh=243725 bytes_in_flight=363 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 673583962 }) Rate { delivered: 10722692, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, end_of_app_limited: 109260, last_sent_packet: 109261, largest_acked: 109252, rate_sample: RateSample { delivery_rate: 22274, is_app_limited: true, interval: 31.201333ms, delivered: 695, prior_delivered: 10721997, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 479136375 }), send_elapsed: 0ns, ack_elapsed: 31.201333ms, rtt: 31.201333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19205559, last_update: Instant { tv_sec: 1112114, tv_nsec: 546368000 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 545884750 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.27µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243362 out_len=1200 left=1174
[24Dec2025 18:26:51.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109262 
[24Dec2025 18:26:51.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186321 len=1 fin=false
[24Dec2025 18:26:51.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.282217ms latest_rtt=15.222125ms srtt=15.86292ms min_rtt=10.877982ms rttvar=2.167689ms cwnd=243725 ssthresh=243725 bytes_in_flight=398 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 673583962 }) Rate { delivered: 10722692, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, end_of_app_limited: 109261, last_sent_packet: 109262, largest_acked: 109252, rate_sample: RateSample { delivery_rate: 22274, is_app_limited: true, interval: 31.201333ms, delivered: 695, prior_delivered: 10721997, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 479136375 }), send_elapsed: 0ns, ack_elapsed: 31.201333ms, rtt: 31.201333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19205559, last_update: Instant { tv_sec: 1112114, tv_nsec: 547300791 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 547305061 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243327 out_len=1200 left=1174
[24Dec2025 18:26:51.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109263 
[24Dec2025 18:26:51.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186322 len=9 fin=false
[24Dec2025 18:26:51.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.284176ms latest_rtt=15.222125ms srtt=15.86292ms min_rtt=10.877982ms rttvar=2.167689ms cwnd=243725 ssthresh=243725 bytes_in_flight=441 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 673583962 }) Rate { delivered: 10722692, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, end_of_app_limited: 109262, last_sent_packet: 109263, largest_acked: 109252, rate_sample: RateSample { delivery_rate: 22274, is_app_limited: true, interval: 31.201333ms, delivered: 695, prior_delivered: 10721997, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 479136375 }), send_elapsed: 0ns, ack_elapsed: 31.201333ms, rtt: 31.201333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19205559, last_update: Instant { tv_sec: 1112114, tv_nsec: 547881458 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 547305061 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.061µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243284 out_len=1200 left=1174
[24Dec2025 18:26:51.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109264 
[24Dec2025 18:26:51.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186331 len=1 fin=false
[24Dec2025 18:26:51.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.348176ms latest_rtt=15.222125ms srtt=15.86292ms min_rtt=10.877982ms rttvar=2.167689ms cwnd=243725 ssthresh=243725 bytes_in_flight=476 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 673583962 }) Rate { delivered: 10722692, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, end_of_app_limited: 109263, last_sent_packet: 109264, largest_acked: 109252, rate_sample: RateSample { delivery_rate: 22274, is_app_limited: true, interval: 31.201333ms, delivered: 695, prior_delivered: 10721997, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 479136375 }), send_elapsed: 0ns, ack_elapsed: 31.201333ms, rtt: 31.201333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19205559, last_update: Instant { tv_sec: 1112114, tv_nsec: 547881458 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 548435561 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243249 out_len=1200 left=1174
[24Dec2025 18:26:51.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109265 
[24Dec2025 18:26:51.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186332 len=5 fin=false
[24Dec2025 18:26:51.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.265926ms latest_rtt=15.222125ms srtt=15.86292ms min_rtt=10.877982ms rttvar=2.167689ms cwnd=243725 ssthresh=243725 bytes_in_flight=515 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 673583962 }) Rate { delivered: 10722692, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, end_of_app_limited: 109264, last_sent_packet: 109265, largest_acked: 109252, rate_sample: RateSample { delivery_rate: 22274, is_app_limited: true, interval: 31.201333ms, delivered: 695, prior_delivered: 10721997, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 479136375 }), send_elapsed: 0ns, ack_elapsed: 31.201333ms, rtt: 31.201333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 19205559, last_update: Instant { tv_sec: 1112114, tv_nsec: 548910291 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 548910291 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243210 out_len=1200 left=1174
[24Dec2025 18:26:51.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109266 
[24Dec2025 18:26:51.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186337 len=1 fin=false
[24Dec2025 18:26:51.249] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.313759ms latest_rtt=15.222125ms srtt=15.86292ms min_rtt=10.877982ms rttvar=2.167689ms cwnd=243725 ssthresh=243725 bytes_in_flight=550 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 673583962 }) Rate { delivered: 10722692, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, end_of_app_limited: 109265, last_sent_packet: 109266, largest_acked: 109252, rate_sample: RateSample { delivery_rate: 22274, is_app_limited: true, interval: 31.201333ms, delivered: 695, prior_delivered: 10721997, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 479136375 }), send_elapsed: 0ns, ack_elapsed: 31.201333ms, rtt: 31.201333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19205559, last_update: Instant { tv_sec: 1112114, tv_nsec: 549495958 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 548910291 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.853µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.249] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243175 out_len=1200 left=1174
[24Dec2025 18:26:51.249] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109267 
[24Dec2025 18:26:51.249] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186338 len=11 fin=false
[24Dec2025 18:26:51.249] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.142801ms latest_rtt=15.222125ms srtt=15.86292ms min_rtt=10.877982ms rttvar=2.167689ms cwnd=243725 ssthresh=243725 bytes_in_flight=595 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 673583962 }) Rate { delivered: 10722692, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, end_of_app_limited: 109266, last_sent_packet: 109267, largest_acked: 109252, rate_sample: RateSample { delivery_rate: 22274, is_app_limited: true, interval: 31.201333ms, delivered: 695, prior_delivered: 10721997, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 479136375 }), send_elapsed: 0ns, ack_elapsed: 31.201333ms, rtt: 31.201333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19205559, last_update: Instant { tv_sec: 1112114, tv_nsec: 549495958 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 550063061 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243130 out_len=1200 left=1174
[24Dec2025 18:26:51.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109268 
[24Dec2025 18:26:51.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186349 len=1 fin=false
[24Dec2025 18:26:51.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.344635ms latest_rtt=15.222125ms srtt=15.86292ms min_rtt=10.877982ms rttvar=2.167689ms cwnd=243725 ssthresh=243725 bytes_in_flight=630 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 673583962 }) Rate { delivered: 10722692, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, end_of_app_limited: 109267, last_sent_packet: 109268, largest_acked: 109252, rate_sample: RateSample { delivery_rate: 22274, is_app_limited: true, interval: 31.201333ms, delivered: 695, prior_delivered: 10721997, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 479136375 }), send_elapsed: 0ns, ack_elapsed: 31.201333ms, rtt: 31.201333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19205559, last_update: Instant { tv_sec: 1112114, tv_nsec: 550751875 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 550751875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243095 out_len=1200 left=1174
[24Dec2025 18:26:51.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109269 
[24Dec2025 18:26:51.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186350 len=11 fin=false
[24Dec2025 18:26:51.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.271301ms latest_rtt=15.222125ms srtt=15.86292ms min_rtt=10.877982ms rttvar=2.167689ms cwnd=243725 ssthresh=243725 bytes_in_flight=675 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 673583962 }) Rate { delivered: 10722692, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, end_of_app_limited: 109268, last_sent_packet: 109269, largest_acked: 109252, rate_sample: RateSample { delivery_rate: 22274, is_app_limited: true, interval: 31.201333ms, delivered: 695, prior_delivered: 10721997, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 479136375 }), send_elapsed: 0ns, ack_elapsed: 31.201333ms, rtt: 31.201333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19205559, last_update: Instant { tv_sec: 1112114, tv_nsec: 551251208 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 550751875 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.165µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243050 out_len=1200 left=1174
[24Dec2025 18:26:51.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109270 
[24Dec2025 18:26:51.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186361 len=1 fin=false
[24Dec2025 18:26:51.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.211843ms latest_rtt=15.222125ms srtt=15.86292ms min_rtt=10.877982ms rttvar=2.167689ms cwnd=243725 ssthresh=243725 bytes_in_flight=710 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 673583962 }) Rate { delivered: 10722692, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, end_of_app_limited: 109269, last_sent_packet: 109270, largest_acked: 109252, rate_sample: RateSample { delivery_rate: 22274, is_app_limited: true, interval: 31.201333ms, delivered: 695, prior_delivered: 10721997, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 479136375 }), send_elapsed: 0ns, ack_elapsed: 31.201333ms, rtt: 31.201333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19205559, last_update: Instant { tv_sec: 1112114, tv_nsec: 551913250 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 551917415 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243015 out_len=1200 left=1174
[24Dec2025 18:26:51.252] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109271 
[24Dec2025 18:26:51.252] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186362 len=11 fin=false
[24Dec2025 18:26:51.252] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.272676ms latest_rtt=15.222125ms srtt=15.86292ms min_rtt=10.877982ms rttvar=2.167689ms cwnd=243725 ssthresh=243725 bytes_in_flight=755 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 673583962 }) Rate { delivered: 10722692, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, end_of_app_limited: 109270, last_sent_packet: 109271, largest_acked: 109252, rate_sample: RateSample { delivery_rate: 22274, is_app_limited: true, interval: 31.201333ms, delivered: 695, prior_delivered: 10721997, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 479136375 }), send_elapsed: 0ns, ack_elapsed: 31.201333ms, rtt: 31.201333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19205559, last_update: Instant { tv_sec: 1112114, tv_nsec: 552605083 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 552605083 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.252] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242970 out_len=1200 left=1174
[24Dec2025 18:26:51.252] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109272 
[24Dec2025 18:26:51.252] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186373 len=1 fin=false
[24Dec2025 18:26:51.252] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.305134ms latest_rtt=15.222125ms srtt=15.86292ms min_rtt=10.877982ms rttvar=2.167689ms cwnd=243725 ssthresh=243725 bytes_in_flight=790 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 673583962 }) Rate { delivered: 10722692, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, end_of_app_limited: 109271, last_sent_packet: 109272, largest_acked: 109252, rate_sample: RateSample { delivery_rate: 22274, is_app_limited: true, interval: 31.201333ms, delivered: 695, prior_delivered: 10721997, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 479136375 }), send_elapsed: 0ns, ack_elapsed: 31.201333ms, rtt: 31.201333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19205559, last_update: Instant { tv_sec: 1112114, tv_nsec: 553197916 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 552605083 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.165µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.253] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242935 out_len=1200 left=1174
[24Dec2025 18:26:51.253] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109273 
[24Dec2025 18:26:51.253] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186374 len=37 fin=false
[24Dec2025 18:26:51.253] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.292635ms latest_rtt=15.222125ms srtt=15.86292ms min_rtt=10.877982ms rttvar=2.167689ms cwnd=243725 ssthresh=243725 bytes_in_flight=861 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 673583962 }) Rate { delivered: 10722692, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 541503541 }, end_of_app_limited: 109272, last_sent_packet: 109273, largest_acked: 109252, rate_sample: RateSample { delivery_rate: 22274, is_app_limited: true, interval: 31.201333ms, delivered: 695, prior_delivered: 10721997, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 479136375 }), send_elapsed: 0ns, ack_elapsed: 31.201333ms, rtt: 31.201333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 19205559, last_update: Instant { tv_sec: 1112114, tv_nsec: 553869875 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 553874040 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.261] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26068 
[24Dec2025 18:26:51.261] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109253..109264] ecn_counts=None
[24Dec2025 18:26:51.261] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109253
[24Dec2025 18:26:51.261] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109254
[24Dec2025 18:26:51.261] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109255
[24Dec2025 18:26:51.261] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109256
[24Dec2025 18:26:51.261] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109257
[24Dec2025 18:26:51.261] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109258
[24Dec2025 18:26:51.261] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109259
[24Dec2025 18:26:51.261] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109260
[24Dec2025 18:26:51.261] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109261
[24Dec2025 18:26:51.261] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109262
[24Dec2025 18:26:51.261] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109263
[24Dec2025 18:26:51.261] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109264
[24Dec2025 18:26:51.270] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26069 
[24Dec2025 18:26:51.270] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109253..109273] ecn_counts=None
[24Dec2025 18:26:51.271] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109265
[24Dec2025 18:26:51.271] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109266
[24Dec2025 18:26:51.279] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109267
[24Dec2025 18:26:51.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109268
[24Dec2025 18:26:51.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109269
[24Dec2025 18:26:51.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109270
[24Dec2025 18:26:51.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109271
[24Dec2025 18:26:51.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109272
[24Dec2025 18:26:51.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109273
[24Dec2025 18:26:51.308] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:51.308] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109274 
[24Dec2025 18:26:51.309] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186411 len=1 fin=false
[24Dec2025 18:26:51.309] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.646535ms latest_rtt=16.938251ms srtt=15.71667ms min_rtt=10.877982ms rttvar=2.045487ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10723553, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109273, last_sent_packet: 109274, largest_acked: 109273, rate_sample: RateSample { delivery_rate: 23578, is_app_limited: true, interval: 36.516666ms, delivered: 861, prior_delivered: 10722692, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 525232875 }), send_elapsed: 0ns, ack_elapsed: 36.516666ms, rtt: 36.516666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19384274, last_update: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.310] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:51.310] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109275 
[24Dec2025 18:26:51.310] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186412 len=53 fin=false
[24Dec2025 18:26:51.311] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.510743ms latest_rtt=16.938251ms srtt=15.71667ms min_rtt=10.877982ms rttvar=2.045487ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10723553, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109274, last_sent_packet: 109275, largest_acked: 109273, rate_sample: RateSample { delivery_rate: 23578, is_app_limited: true, interval: 36.516666ms, delivered: 861, prior_delivered: 10722692, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 525232875 }), send_elapsed: 0ns, ack_elapsed: 36.516666ms, rtt: 36.516666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 19384274, last_update: Instant { tv_sec: 1112114, tv_nsec: 611245250 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 611245250 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.311] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:51.311] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109276 
[24Dec2025 18:26:51.311] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186465 len=1 fin=false
[24Dec2025 18:26:51.311] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.716826ms latest_rtt=16.938251ms srtt=15.71667ms min_rtt=10.877982ms rttvar=2.045487ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10723553, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109275, last_sent_packet: 109276, largest_acked: 109273, rate_sample: RateSample { delivery_rate: 23578, is_app_limited: true, interval: 36.516666ms, delivered: 861, prior_delivered: 10722692, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 525232875 }), send_elapsed: 0ns, ack_elapsed: 36.516666ms, rtt: 36.516666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19384274, last_update: Instant { tv_sec: 1112114, tv_nsec: 612012083 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 612012083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.311] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:51.312] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109277 
[24Dec2025 18:26:51.312] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186466 len=11 fin=false
[24Dec2025 18:26:51.312] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.723618ms latest_rtt=16.938251ms srtt=15.71667ms min_rtt=10.877982ms rttvar=2.045487ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10723553, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109276, last_sent_packet: 109277, largest_acked: 109273, rate_sample: RateSample { delivery_rate: 23578, is_app_limited: true, interval: 36.516666ms, delivered: 861, prior_delivered: 10722692, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 525232875 }), send_elapsed: 0ns, ack_elapsed: 36.516666ms, rtt: 36.516666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19384274, last_update: Instant { tv_sec: 1112114, tv_nsec: 612591125 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 612012083 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.127µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.312] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:51.312] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109278 
[24Dec2025 18:26:51.312] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186477 len=1 fin=false
[24Dec2025 18:26:51.312] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.715618ms latest_rtt=16.938251ms srtt=15.71667ms min_rtt=10.877982ms rttvar=2.045487ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10723553, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109277, last_sent_packet: 109278, largest_acked: 109273, rate_sample: RateSample { delivery_rate: 23578, is_app_limited: true, interval: 36.516666ms, delivered: 861, prior_delivered: 10722692, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 525232875 }), send_elapsed: 0ns, ack_elapsed: 36.516666ms, rtt: 36.516666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19384274, last_update: Instant { tv_sec: 1112114, tv_nsec: 612591125 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 613119168 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.313] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:51.313] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109279 
[24Dec2025 18:26:51.313] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186478 len=10 fin=false
[24Dec2025 18:26:51.313] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.725243ms latest_rtt=16.938251ms srtt=15.71667ms min_rtt=10.877982ms rttvar=2.045487ms cwnd=243725 ssthresh=243725 bytes_in_flight=281 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10723553, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109278, last_sent_packet: 109279, largest_acked: 109273, rate_sample: RateSample { delivery_rate: 23578, is_app_limited: true, interval: 36.516666ms, delivered: 861, prior_delivered: 10722692, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 525232875 }), send_elapsed: 0ns, ack_elapsed: 36.516666ms, rtt: 36.516666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 19384274, last_update: Instant { tv_sec: 1112114, tv_nsec: 613708375 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 613708375 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.313] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243444 out_len=1200 left=1174
[24Dec2025 18:26:51.313] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109280 
[24Dec2025 18:26:51.313] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186488 len=1 fin=false
[24Dec2025 18:26:51.314] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.575577ms latest_rtt=16.938251ms srtt=15.71667ms min_rtt=10.877982ms rttvar=2.045487ms cwnd=243725 ssthresh=243725 bytes_in_flight=316 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10723553, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109279, last_sent_packet: 109280, largest_acked: 109273, rate_sample: RateSample { delivery_rate: 23578, is_app_limited: true, interval: 36.516666ms, delivered: 861, prior_delivered: 10722692, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 525232875 }), send_elapsed: 0ns, ack_elapsed: 36.516666ms, rtt: 36.516666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19384274, last_update: Instant { tv_sec: 1112114, tv_nsec: 614342625 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 614342625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.314] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243409 out_len=1200 left=1174
[24Dec2025 18:26:51.314] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=109281 
[24Dec2025 18:26:51.314] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186489 len=13 fin=false
[24Dec2025 18:26:51.314] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.714702ms latest_rtt=16.938251ms srtt=15.71667ms min_rtt=10.877982ms rttvar=2.045487ms cwnd=243725 ssthresh=243725 bytes_in_flight=363 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10723553, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109280, last_sent_packet: 109281, largest_acked: 109273, rate_sample: RateSample { delivery_rate: 23578, is_app_limited: true, interval: 36.516666ms, delivered: 861, prior_delivered: 10722692, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 525232875 }), send_elapsed: 0ns, ack_elapsed: 36.516666ms, rtt: 36.516666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 19384274, last_update: Instant { tv_sec: 1112114, tv_nsec: 615168625 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 615168625 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.315] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243362 out_len=1200 left=1174
[24Dec2025 18:26:51.315] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109282 
[24Dec2025 18:26:51.315] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186502 len=1 fin=false
[24Dec2025 18:26:51.315] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.560868ms latest_rtt=16.938251ms srtt=15.71667ms min_rtt=10.877982ms rttvar=2.045487ms cwnd=243725 ssthresh=243725 bytes_in_flight=398 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10723553, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109281, last_sent_packet: 109282, largest_acked: 109273, rate_sample: RateSample { delivery_rate: 23578, is_app_limited: true, interval: 36.516666ms, delivered: 861, prior_delivered: 10722692, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 525232875 }), send_elapsed: 0ns, ack_elapsed: 36.516666ms, rtt: 36.516666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19384274, last_update: Instant { tv_sec: 1112114, tv_nsec: 615736041 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 615168625 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.23µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.316] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243327 out_len=1200 left=1174
[24Dec2025 18:26:51.316] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109283 
[24Dec2025 18:26:51.316] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186503 len=9 fin=false
[24Dec2025 18:26:51.316] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.498826ms latest_rtt=16.938251ms srtt=15.71667ms min_rtt=10.877982ms rttvar=2.045487ms cwnd=243725 ssthresh=243725 bytes_in_flight=441 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10723553, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109282, last_sent_packet: 109283, largest_acked: 109273, rate_sample: RateSample { delivery_rate: 23578, is_app_limited: true, interval: 36.516666ms, delivered: 861, prior_delivered: 10722692, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 525232875 }), send_elapsed: 0ns, ack_elapsed: 36.516666ms, rtt: 36.516666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 19384274, last_update: Instant { tv_sec: 1112114, tv_nsec: 616672791 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 616677021 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.317] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243284 out_len=1200 left=1174
[24Dec2025 18:26:51.317] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109284 
[24Dec2025 18:26:51.317] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186512 len=1 fin=false
[24Dec2025 18:26:51.317] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.486868ms latest_rtt=16.938251ms srtt=15.71667ms min_rtt=10.877982ms rttvar=2.045487ms cwnd=243725 ssthresh=243725 bytes_in_flight=476 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10723553, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109283, last_sent_packet: 109284, largest_acked: 109273, rate_sample: RateSample { delivery_rate: 23578, is_app_limited: true, interval: 36.516666ms, delivered: 861, prior_delivered: 10722692, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 525232875 }), send_elapsed: 0ns, ack_elapsed: 36.516666ms, rtt: 36.516666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19384274, last_update: Instant { tv_sec: 1112114, tv_nsec: 617793958 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 617793958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.317] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243249 out_len=1200 left=1174
[24Dec2025 18:26:51.318] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109285 
[24Dec2025 18:26:51.318] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186513 len=5 fin=false
[24Dec2025 18:26:51.318] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.722285ms latest_rtt=16.938251ms srtt=15.71667ms min_rtt=10.877982ms rttvar=2.045487ms cwnd=243725 ssthresh=243725 bytes_in_flight=515 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10723553, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109284, last_sent_packet: 109285, largest_acked: 109273, rate_sample: RateSample { delivery_rate: 23578, is_app_limited: true, interval: 36.516666ms, delivered: 861, prior_delivered: 10722692, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 525232875 }), send_elapsed: 0ns, ack_elapsed: 36.516666ms, rtt: 36.516666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 19384274, last_update: Instant { tv_sec: 1112114, tv_nsec: 618631083 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 618631083 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.318] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243210 out_len=1200 left=1174
[24Dec2025 18:26:51.318] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109286 
[24Dec2025 18:26:51.318] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186518 len=1 fin=false
[24Dec2025 18:26:51.318] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.733576ms latest_rtt=16.938251ms srtt=15.71667ms min_rtt=10.877982ms rttvar=2.045487ms cwnd=243725 ssthresh=243725 bytes_in_flight=550 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10723553, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109285, last_sent_packet: 109286, largest_acked: 109273, rate_sample: RateSample { delivery_rate: 23578, is_app_limited: true, interval: 36.516666ms, delivered: 861, prior_delivered: 10722692, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 525232875 }), send_elapsed: 0ns, ack_elapsed: 36.516666ms, rtt: 36.516666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19384274, last_update: Instant { tv_sec: 1112114, tv_nsec: 619105416 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 618631083 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.818µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.319] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243175 out_len=1200 left=1174
[24Dec2025 18:26:51.319] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109287 
[24Dec2025 18:26:51.319] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186519 len=37 fin=false
[24Dec2025 18:26:51.319] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.72566ms latest_rtt=16.938251ms srtt=15.71667ms min_rtt=10.877982ms rttvar=2.045487ms cwnd=243725 ssthresh=243725 bytes_in_flight=621 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10723553, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109286, last_sent_packet: 109287, largest_acked: 109273, rate_sample: RateSample { delivery_rate: 23578, is_app_limited: true, interval: 36.516666ms, delivered: 861, prior_delivered: 10722692, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 525232875 }), send_elapsed: 0ns, ack_elapsed: 36.516666ms, rtt: 36.516666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 19384274, last_update: Instant { tv_sec: 1112114, tv_nsec: 619105416 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 619645026 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.328] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26070 
[24Dec2025 18:26:51.328] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415362 len=12 fin=false
[24Dec2025 18:26:51.328] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243104 out_len=1200 left=1165
[24Dec2025 18:26:51.328] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109288 
[24Dec2025 18:26:51.329] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=68 blocks=[26068..26070] ecn_counts=None
[24Dec2025 18:26:51.329] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=38.725243ms latest_rtt=16.938251ms srtt=15.71667ms min_rtt=10.877982ms rttvar=2.045487ms cwnd=243725 ssthresh=243725 bytes_in_flight=621 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10723553, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109286, last_sent_packet: 109288, largest_acked: 109273, rate_sample: RateSample { delivery_rate: 23578, is_app_limited: true, interval: 36.516666ms, delivered: 861, prior_delivered: 10722692, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 525232875 }), send_elapsed: 0ns, ack_elapsed: 36.516666ms, rtt: 36.516666ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19384274, last_update: Instant { tv_sec: 1112114, tv_nsec: 629514375 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 629514375 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26071 
[24Dec2025 18:26:51.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109253..109284] ecn_counts=None
[24Dec2025 18:26:51.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109274
[24Dec2025 18:26:51.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109275
[24Dec2025 18:26:51.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109276
[24Dec2025 18:26:51.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109277
[24Dec2025 18:26:51.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109278
[24Dec2025 18:26:51.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109279
[24Dec2025 18:26:51.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109280
[24Dec2025 18:26:51.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109281
[24Dec2025 18:26:51.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109282
[24Dec2025 18:26:51.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109283
[24Dec2025 18:26:51.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109284
[24Dec2025 18:26:51.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26072 
[24Dec2025 18:26:51.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109253..109286] ecn_counts=None
[24Dec2025 18:26:51.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109285
[24Dec2025 18:26:51.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109286
[24Dec2025 18:26:51.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243654 out_len=1200 left=1174
[24Dec2025 18:26:51.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109289 
[24Dec2025 18:26:51.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186556 len=1 fin=false
[24Dec2025 18:26:51.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.377426ms latest_rtt=14.1035ms srtt=15.304019ms min_rtt=10.877982ms rttvar=1.85531ms cwnd=243725 ssthresh=243725 bytes_in_flight=106 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10724103, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 632734583 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109288, last_sent_packet: 109289, largest_acked: 109286, rate_sample: RateSample { delivery_rate: 24176, is_app_limited: true, interval: 22.749708ms, delivered: 550, prior_delivered: 10723553, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 608839750 }), send_elapsed: 0ns, ack_elapsed: 22.749708ms, rtt: 22.749708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19906944, last_update: Instant { tv_sec: 1112114, tv_nsec: 637434458 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 637434458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243619 out_len=1200 left=1174
[24Dec2025 18:26:51.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109290 
[24Dec2025 18:26:51.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186557 len=5 fin=false
[24Dec2025 18:26:51.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.509301ms latest_rtt=14.1035ms srtt=15.304019ms min_rtt=10.877982ms rttvar=1.85531ms cwnd=243725 ssthresh=243725 bytes_in_flight=145 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10724103, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 632734583 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109289, last_sent_packet: 109290, largest_acked: 109286, rate_sample: RateSample { delivery_rate: 24176, is_app_limited: true, interval: 22.749708ms, delivered: 550, prior_delivered: 10723553, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 608839750 }), send_elapsed: 0ns, ack_elapsed: 22.749708ms, rtt: 22.749708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 19906944, last_update: Instant { tv_sec: 1112114, tv_nsec: 638380583 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 638380583 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243580 out_len=1200 left=1174
[24Dec2025 18:26:51.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109291 
[24Dec2025 18:26:51.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186562 len=1 fin=false
[24Dec2025 18:26:51.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.49005ms latest_rtt=14.1035ms srtt=15.304019ms min_rtt=10.877982ms rttvar=1.85531ms cwnd=243725 ssthresh=243725 bytes_in_flight=180 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10724103, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 632734583 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109290, last_sent_packet: 109291, largest_acked: 109286, rate_sample: RateSample { delivery_rate: 24176, is_app_limited: true, interval: 22.749708ms, delivered: 550, prior_delivered: 10723553, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 608839750 }), send_elapsed: 0ns, ack_elapsed: 22.749708ms, rtt: 22.749708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19906944, last_update: Instant { tv_sec: 1112114, tv_nsec: 638939791 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 638380583 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.717µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243545 out_len=1200 left=1174
[24Dec2025 18:26:51.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=109292 
[24Dec2025 18:26:51.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186563 len=4 fin=false
[24Dec2025 18:26:51.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.554551ms latest_rtt=14.1035ms srtt=15.304019ms min_rtt=10.877982ms rttvar=1.85531ms cwnd=243725 ssthresh=243725 bytes_in_flight=218 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10724103, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 632734583 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109291, last_sent_packet: 109292, largest_acked: 109286, rate_sample: RateSample { delivery_rate: 24176, is_app_limited: true, interval: 22.749708ms, delivered: 550, prior_delivered: 10723553, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 608839750 }), send_elapsed: 0ns, ack_elapsed: 22.749708ms, rtt: 22.749708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 19906944, last_update: Instant { tv_sec: 1112114, tv_nsec: 638939791 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 639474592 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243507 out_len=1200 left=1174
[24Dec2025 18:26:51.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109293 
[24Dec2025 18:26:51.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186567 len=1 fin=false
[24Dec2025 18:26:51.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.512259ms latest_rtt=14.1035ms srtt=15.304019ms min_rtt=10.877982ms rttvar=1.85531ms cwnd=243725 ssthresh=243725 bytes_in_flight=253 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10724103, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 632734583 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109292, last_sent_packet: 109293, largest_acked: 109286, rate_sample: RateSample { delivery_rate: 24176, is_app_limited: true, interval: 22.749708ms, delivered: 550, prior_delivered: 10723553, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 608839750 }), send_elapsed: 0ns, ack_elapsed: 22.749708ms, rtt: 22.749708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19906944, last_update: Instant { tv_sec: 1112114, tv_nsec: 639944916 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 639944916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243472 out_len=1200 left=1174
[24Dec2025 18:26:51.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109294 
[24Dec2025 18:26:51.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186568 len=53 fin=false
[24Dec2025 18:26:51.340] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.553051ms latest_rtt=14.1035ms srtt=15.304019ms min_rtt=10.877982ms rttvar=1.85531ms cwnd=243725 ssthresh=243725 bytes_in_flight=340 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10724103, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 632734583 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109293, last_sent_packet: 109294, largest_acked: 109286, rate_sample: RateSample { delivery_rate: 24176, is_app_limited: true, interval: 22.749708ms, delivered: 550, prior_delivered: 10723553, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 608839750 }), send_elapsed: 0ns, ack_elapsed: 22.749708ms, rtt: 22.749708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19906944, last_update: Instant { tv_sec: 1112114, tv_nsec: 640461500 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 639944916 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.129µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.340] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243385 out_len=1200 left=1174
[24Dec2025 18:26:51.340] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109295 
[24Dec2025 18:26:51.340] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186621 len=1 fin=false
[24Dec2025 18:26:51.340] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.340801ms latest_rtt=14.1035ms srtt=15.304019ms min_rtt=10.877982ms rttvar=1.85531ms cwnd=243725 ssthresh=243725 bytes_in_flight=375 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10724103, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 632734583 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109294, last_sent_packet: 109295, largest_acked: 109286, rate_sample: RateSample { delivery_rate: 24176, is_app_limited: true, interval: 22.749708ms, delivered: 550, prior_delivered: 10723553, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 608839750 }), send_elapsed: 0ns, ack_elapsed: 22.749708ms, rtt: 22.749708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19906944, last_update: Instant { tv_sec: 1112114, tv_nsec: 640461500 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 640930462 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243350 out_len=1200 left=1174
[24Dec2025 18:26:51.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109296 
[24Dec2025 18:26:51.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186622 len=10 fin=false
[24Dec2025 18:26:51.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.547634ms latest_rtt=14.1035ms srtt=15.304019ms min_rtt=10.877982ms rttvar=1.85531ms cwnd=243725 ssthresh=243725 bytes_in_flight=419 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10724103, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 632734583 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109295, last_sent_packet: 109296, largest_acked: 109286, rate_sample: RateSample { delivery_rate: 24176, is_app_limited: true, interval: 22.749708ms, delivered: 550, prior_delivered: 10723553, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 608839750 }), send_elapsed: 0ns, ack_elapsed: 22.749708ms, rtt: 22.749708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 19906944, last_update: Instant { tv_sec: 1112114, tv_nsec: 641648666 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 641648666 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243306 out_len=1200 left=1174
[24Dec2025 18:26:51.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109297 
[24Dec2025 18:26:51.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186632 len=1 fin=false
[24Dec2025 18:26:51.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.404384ms latest_rtt=14.1035ms srtt=15.304019ms min_rtt=10.877982ms rttvar=1.85531ms cwnd=243725 ssthresh=243725 bytes_in_flight=454 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10724103, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 632734583 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109296, last_sent_packet: 109297, largest_acked: 109286, rate_sample: RateSample { delivery_rate: 24176, is_app_limited: true, interval: 22.749708ms, delivered: 550, prior_delivered: 10723553, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 608839750 }), send_elapsed: 0ns, ack_elapsed: 22.749708ms, rtt: 22.749708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19906944, last_update: Instant { tv_sec: 1112114, tv_nsec: 642126333 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 641648666 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.968µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.342] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243271 out_len=1200 left=1174
[24Dec2025 18:26:51.342] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=109298 
[24Dec2025 18:26:51.342] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186633 len=13 fin=false
[24Dec2025 18:26:51.342] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.524301ms latest_rtt=14.1035ms srtt=15.304019ms min_rtt=10.877982ms rttvar=1.85531ms cwnd=243725 ssthresh=243725 bytes_in_flight=501 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10724103, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 632734583 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109297, last_sent_packet: 109298, largest_acked: 109286, rate_sample: RateSample { delivery_rate: 24176, is_app_limited: true, interval: 22.749708ms, delivered: 550, prior_delivered: 10723553, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 608839750 }), send_elapsed: 0ns, ack_elapsed: 22.749708ms, rtt: 22.749708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 19906944, last_update: Instant { tv_sec: 1112114, tv_nsec: 642925375 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 642929343 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.342] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243224 out_len=1200 left=1174
[24Dec2025 18:26:51.343] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109299 
[24Dec2025 18:26:51.343] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186646 len=1 fin=false
[24Dec2025 18:26:51.343] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.406842ms latest_rtt=14.1035ms srtt=15.304019ms min_rtt=10.877982ms rttvar=1.85531ms cwnd=243725 ssthresh=243725 bytes_in_flight=536 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10724103, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 632734583 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109298, last_sent_packet: 109299, largest_acked: 109286, rate_sample: RateSample { delivery_rate: 24176, is_app_limited: true, interval: 22.749708ms, delivered: 550, prior_delivered: 10723553, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 608839750 }), send_elapsed: 0ns, ack_elapsed: 22.749708ms, rtt: 22.749708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19906944, last_update: Instant { tv_sec: 1112114, tv_nsec: 643556833 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 643556833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.343] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243189 out_len=1200 left=1174
[24Dec2025 18:26:51.343] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109300 
[24Dec2025 18:26:51.343] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186647 len=9 fin=false
[24Dec2025 18:26:51.343] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.431843ms latest_rtt=14.1035ms srtt=15.304019ms min_rtt=10.877982ms rttvar=1.85531ms cwnd=243725 ssthresh=243725 bytes_in_flight=579 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10724103, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 632734583 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109299, last_sent_packet: 109300, largest_acked: 109286, rate_sample: RateSample { delivery_rate: 24176, is_app_limited: true, interval: 22.749708ms, delivered: 550, prior_delivered: 10723553, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 608839750 }), send_elapsed: 0ns, ack_elapsed: 22.749708ms, rtt: 22.749708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 19906944, last_update: Instant { tv_sec: 1112114, tv_nsec: 644260500 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 644260500 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.344] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243146 out_len=1200 left=1174
[24Dec2025 18:26:51.344] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109301 
[24Dec2025 18:26:51.344] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186656 len=1 fin=false
[24Dec2025 18:26:51.344] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.460592ms latest_rtt=14.1035ms srtt=15.304019ms min_rtt=10.877982ms rttvar=1.85531ms cwnd=243725 ssthresh=243725 bytes_in_flight=614 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10724103, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 632734583 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109300, last_sent_packet: 109301, largest_acked: 109286, rate_sample: RateSample { delivery_rate: 24176, is_app_limited: true, interval: 22.749708ms, delivered: 550, prior_delivered: 10723553, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 608839750 }), send_elapsed: 0ns, ack_elapsed: 22.749708ms, rtt: 22.749708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19906944, last_update: Instant { tv_sec: 1112114, tv_nsec: 644983041 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 644983041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.344] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243111 out_len=1200 left=1174
[24Dec2025 18:26:51.345] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109302 
[24Dec2025 18:26:51.345] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186657 len=5 fin=false
[24Dec2025 18:26:51.345] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.515676ms latest_rtt=14.1035ms srtt=15.304019ms min_rtt=10.877982ms rttvar=1.85531ms cwnd=243725 ssthresh=243725 bytes_in_flight=653 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10724103, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 632734583 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109301, last_sent_packet: 109302, largest_acked: 109286, rate_sample: RateSample { delivery_rate: 24176, is_app_limited: true, interval: 22.749708ms, delivered: 550, prior_delivered: 10723553, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 608839750 }), send_elapsed: 0ns, ack_elapsed: 22.749708ms, rtt: 22.749708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 19906944, last_update: Instant { tv_sec: 1112114, tv_nsec: 645621500 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 645621500 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.345] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243072 out_len=1200 left=1174
[24Dec2025 18:26:51.345] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109303 
[24Dec2025 18:26:51.345] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186662 len=1 fin=false
[24Dec2025 18:26:51.345] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.509592ms latest_rtt=14.1035ms srtt=15.304019ms min_rtt=10.877982ms rttvar=1.85531ms cwnd=243725 ssthresh=243725 bytes_in_flight=688 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10724103, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 632734583 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109302, last_sent_packet: 109303, largest_acked: 109286, rate_sample: RateSample { delivery_rate: 24176, is_app_limited: true, interval: 22.749708ms, delivered: 550, prior_delivered: 10723553, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 608839750 }), send_elapsed: 0ns, ack_elapsed: 22.749708ms, rtt: 22.749708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19906944, last_update: Instant { tv_sec: 1112114, tv_nsec: 646144291 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 645621500 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.717µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.346] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243037 out_len=1200 left=1174
[24Dec2025 18:26:51.346] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=109304 
[24Dec2025 18:26:51.346] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186663 len=4 fin=false
[24Dec2025 18:26:51.346] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.566551ms latest_rtt=14.1035ms srtt=15.304019ms min_rtt=10.877982ms rttvar=1.85531ms cwnd=243725 ssthresh=243725 bytes_in_flight=726 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10724103, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 632734583 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109303, last_sent_packet: 109304, largest_acked: 109286, rate_sample: RateSample { delivery_rate: 24176, is_app_limited: true, interval: 22.749708ms, delivered: 550, prior_delivered: 10723553, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 608839750 }), send_elapsed: 0ns, ack_elapsed: 22.749708ms, rtt: 22.749708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 19906944, last_update: Instant { tv_sec: 1112114, tv_nsec: 646144291 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 646645925 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.346] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242999 out_len=1200 left=1174
[24Dec2025 18:26:51.346] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109305 
[24Dec2025 18:26:51.346] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186667 len=1 fin=false
[24Dec2025 18:26:51.346] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.488717ms latest_rtt=14.1035ms srtt=15.304019ms min_rtt=10.877982ms rttvar=1.85531ms cwnd=243725 ssthresh=243725 bytes_in_flight=761 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10724103, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 632734583 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109304, last_sent_packet: 109305, largest_acked: 109286, rate_sample: RateSample { delivery_rate: 24176, is_app_limited: true, interval: 22.749708ms, delivered: 550, prior_delivered: 10723553, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 608839750 }), send_elapsed: 0ns, ack_elapsed: 22.749708ms, rtt: 22.749708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19906944, last_update: Instant { tv_sec: 1112114, tv_nsec: 647086083 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 647086083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242964 out_len=1200 left=1174
[24Dec2025 18:26:51.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109306 
[24Dec2025 18:26:51.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186668 len=11 fin=false
[24Dec2025 18:26:51.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.524884ms latest_rtt=14.1035ms srtt=15.304019ms min_rtt=10.877982ms rttvar=1.85531ms cwnd=243725 ssthresh=243725 bytes_in_flight=806 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10724103, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 632734583 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109305, last_sent_packet: 109306, largest_acked: 109286, rate_sample: RateSample { delivery_rate: 24176, is_app_limited: true, interval: 22.749708ms, delivered: 550, prior_delivered: 10723553, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 608839750 }), send_elapsed: 0ns, ack_elapsed: 22.749708ms, rtt: 22.749708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19906944, last_update: Instant { tv_sec: 1112114, tv_nsec: 647734000 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 647734000 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242919 out_len=1200 left=1174
[24Dec2025 18:26:51.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109307 
[24Dec2025 18:26:51.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186679 len=1 fin=false
[24Dec2025 18:26:51.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.483384ms latest_rtt=14.1035ms srtt=15.304019ms min_rtt=10.877982ms rttvar=1.85531ms cwnd=243725 ssthresh=243725 bytes_in_flight=841 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10724103, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 632734583 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109306, last_sent_packet: 109307, largest_acked: 109286, rate_sample: RateSample { delivery_rate: 24176, is_app_limited: true, interval: 22.749708ms, delivered: 550, prior_delivered: 10723553, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 608839750 }), send_elapsed: 0ns, ack_elapsed: 22.749708ms, rtt: 22.749708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19906944, last_update: Instant { tv_sec: 1112114, tv_nsec: 648278125 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 647734000 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.019µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.348] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242884 out_len=1200 left=1174
[24Dec2025 18:26:51.348] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109308 
[24Dec2025 18:26:51.348] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186680 len=11 fin=false
[24Dec2025 18:26:51.348] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.534134ms latest_rtt=14.1035ms srtt=15.304019ms min_rtt=10.877982ms rttvar=1.85531ms cwnd=243725 ssthresh=243725 bytes_in_flight=886 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10724103, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 632734583 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109307, last_sent_packet: 109308, largest_acked: 109286, rate_sample: RateSample { delivery_rate: 24176, is_app_limited: true, interval: 22.749708ms, delivered: 550, prior_delivered: 10723553, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 608839750 }), send_elapsed: 0ns, ack_elapsed: 22.749708ms, rtt: 22.749708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19906944, last_update: Instant { tv_sec: 1112114, tv_nsec: 648964791 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 648968810 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.348] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242839 out_len=1200 left=1174
[24Dec2025 18:26:51.348] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109309 
[24Dec2025 18:26:51.348] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186691 len=1 fin=false
[24Dec2025 18:26:51.349] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.504801ms latest_rtt=14.1035ms srtt=15.304019ms min_rtt=10.877982ms rttvar=1.85531ms cwnd=243725 ssthresh=243725 bytes_in_flight=921 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10724103, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 632734583 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109308, last_sent_packet: 109309, largest_acked: 109286, rate_sample: RateSample { delivery_rate: 24176, is_app_limited: true, interval: 22.749708ms, delivered: 550, prior_delivered: 10723553, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 608839750 }), send_elapsed: 0ns, ack_elapsed: 22.749708ms, rtt: 22.749708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19906944, last_update: Instant { tv_sec: 1112114, tv_nsec: 649468833 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 648968810 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.019µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.349] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242804 out_len=1200 left=1174
[24Dec2025 18:26:51.349] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109310 
[24Dec2025 18:26:51.349] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186692 len=37 fin=false
[24Dec2025 18:26:51.349] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.560218ms latest_rtt=14.1035ms srtt=15.304019ms min_rtt=10.877982ms rttvar=1.85531ms cwnd=243725 ssthresh=243725 bytes_in_flight=992 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10724103, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 632734583 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 608839750 }, end_of_app_limited: 109309, last_sent_packet: 109310, largest_acked: 109286, rate_sample: RateSample { delivery_rate: 24176, is_app_limited: true, interval: 22.749708ms, delivered: 550, prior_delivered: 10723553, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 608839750 }), send_elapsed: 0ns, ack_elapsed: 22.749708ms, rtt: 22.749708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 19906944, last_update: Instant { tv_sec: 1112114, tv_nsec: 649468833 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 649980394 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26073 
[24Dec2025 18:26:51.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109274..109298] ecn_counts=None
[24Dec2025 18:26:51.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109287
[24Dec2025 18:26:51.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109288
[24Dec2025 18:26:51.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109289
[24Dec2025 18:26:51.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109290
[24Dec2025 18:26:51.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109291
[24Dec2025 18:26:51.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109292
[24Dec2025 18:26:51.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109293
[24Dec2025 18:26:51.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109294
[24Dec2025 18:26:51.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109295
[24Dec2025 18:26:51.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109296
[24Dec2025 18:26:51.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109297
[24Dec2025 18:26:51.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109298
[24Dec2025 18:26:51.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26074 
[24Dec2025 18:26:51.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109274..109305] ecn_counts=None
[24Dec2025 18:26:51.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109299
[24Dec2025 18:26:51.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109300
[24Dec2025 18:26:51.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109301
[24Dec2025 18:26:51.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109302
[24Dec2025 18:26:51.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109303
[24Dec2025 18:26:51.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109304
[24Dec2025 18:26:51.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109305
[24Dec2025 18:26:51.364] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26075 
[24Dec2025 18:26:51.364] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109274..109310] ecn_counts=None
[24Dec2025 18:26:51.364] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109306
[24Dec2025 18:26:51.364] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109307
[24Dec2025 18:26:51.364] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109308
[24Dec2025 18:26:51.364] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109309
[24Dec2025 18:26:51.364] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109310
[24Dec2025 18:26:51.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26076 
[24Dec2025 18:26:51.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415374 len=12 fin=false
[24Dec2025 18:26:51.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:51.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109311 
[24Dec2025 18:26:51.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=47 blocks=[26071..26076] ecn_counts=None
[24Dec2025 18:26:51.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=14.703106ms srtt=15.165278ms min_rtt=10.877982ms rttvar=1.620101ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 728553837 }) Rate { delivered: 10725095, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 683411166 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 683411166 }, end_of_app_limited: 109310, last_sent_packet: 109311, largest_acked: 109310, rate_sample: RateSample { delivery_rate: 34691, is_app_limited: true, interval: 28.594708ms, delivered: 992, prior_delivered: 10724103, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 632734583 }), send_elapsed: 28.594708ms, ack_elapsed: 23.02475ms, rtt: 18.324875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 20089064, last_update: Instant { tv_sec: 1112114, tv_nsec: 683411166 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 683411166 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:51.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109312 
[24Dec2025 18:26:51.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186729 len=1 fin=false
[24Dec2025 18:26:51.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.229432ms latest_rtt=14.703106ms srtt=15.165278ms min_rtt=10.877982ms rttvar=1.620101ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725095, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, end_of_app_limited: 109311, last_sent_packet: 109312, largest_acked: 109310, rate_sample: RateSample { delivery_rate: 34691, is_app_limited: true, interval: 28.594708ms, delivered: 992, prior_delivered: 10724103, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 632734583 }), send_elapsed: 28.594708ms, ack_elapsed: 23.02475ms, rtt: 18.324875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 20089064, last_update: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:51.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109313 
[24Dec2025 18:26:51.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186730 len=53 fin=false
[24Dec2025 18:26:51.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.382849ms latest_rtt=14.703106ms srtt=15.165278ms min_rtt=10.877982ms rttvar=1.620101ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725095, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, end_of_app_limited: 109312, last_sent_packet: 109313, largest_acked: 109310, rate_sample: RateSample { delivery_rate: 34691, is_app_limited: true, interval: 28.594708ms, delivered: 992, prior_delivered: 10724103, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 632734583 }), send_elapsed: 28.594708ms, ack_elapsed: 23.02475ms, rtt: 18.324875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 20089064, last_update: Instant { tv_sec: 1112114, tv_nsec: 686770375 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 686770375 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:51.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109314 
[24Dec2025 18:26:51.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186783 len=1 fin=false
[24Dec2025 18:26:51.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.241432ms latest_rtt=14.703106ms srtt=15.165278ms min_rtt=10.877982ms rttvar=1.620101ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725095, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, end_of_app_limited: 109313, last_sent_packet: 109314, largest_acked: 109310, rate_sample: RateSample { delivery_rate: 34691, is_app_limited: true, interval: 28.594708ms, delivered: 992, prior_delivered: 10724103, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 632734583 }), send_elapsed: 28.594708ms, ack_elapsed: 23.02475ms, rtt: 18.324875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 20089064, last_update: Instant { tv_sec: 1112114, tv_nsec: 687422166 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 687422166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:51.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109315 
[24Dec2025 18:26:51.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186784 len=11 fin=false
[24Dec2025 18:26:51.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.466057ms latest_rtt=14.703106ms srtt=15.165278ms min_rtt=10.877982ms rttvar=1.620101ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725095, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, end_of_app_limited: 109314, last_sent_packet: 109315, largest_acked: 109310, rate_sample: RateSample { delivery_rate: 34691, is_app_limited: true, interval: 28.594708ms, delivered: 992, prior_delivered: 10724103, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 632734583 }), send_elapsed: 28.594708ms, ack_elapsed: 23.02475ms, rtt: 18.324875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 20089064, last_update: Instant { tv_sec: 1112114, tv_nsec: 688175250 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 688175250 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:51.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109316 
[24Dec2025 18:26:51.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186795 len=1 fin=false
[24Dec2025 18:26:51.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.422557ms latest_rtt=14.703106ms srtt=15.165278ms min_rtt=10.877982ms rttvar=1.620101ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725095, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, end_of_app_limited: 109315, last_sent_packet: 109316, largest_acked: 109310, rate_sample: RateSample { delivery_rate: 34691, is_app_limited: true, interval: 28.594708ms, delivered: 992, prior_delivered: 10724103, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 632734583 }), send_elapsed: 28.594708ms, ack_elapsed: 23.02475ms, rtt: 18.324875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 20089064, last_update: Instant { tv_sec: 1112114, tv_nsec: 688646500 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 688175250 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.982µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:51.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109317 
[24Dec2025 18:26:51.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186796 len=11 fin=false
[24Dec2025 18:26:51.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.176182ms latest_rtt=14.703106ms srtt=15.165278ms min_rtt=10.877982ms rttvar=1.620101ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725095, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, end_of_app_limited: 109316, last_sent_packet: 109317, largest_acked: 109310, rate_sample: RateSample { delivery_rate: 34691, is_app_limited: true, interval: 28.594708ms, delivered: 992, prior_delivered: 10724103, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 632734583 }), send_elapsed: 28.594708ms, ack_elapsed: 23.02475ms, rtt: 18.324875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 20089064, last_update: Instant { tv_sec: 1112114, tv_nsec: 689575666 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 689579648 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:51.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109318 
[24Dec2025 18:26:51.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186807 len=1 fin=false
[24Dec2025 18:26:51.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.39089ms latest_rtt=14.703106ms srtt=15.165278ms min_rtt=10.877982ms rttvar=1.620101ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725095, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, end_of_app_limited: 109317, last_sent_packet: 109318, largest_acked: 109310, rate_sample: RateSample { delivery_rate: 34691, is_app_limited: true, interval: 28.594708ms, delivered: 992, prior_delivered: 10724103, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 632734583 }), send_elapsed: 28.594708ms, ack_elapsed: 23.02475ms, rtt: 18.324875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 20089064, last_update: Instant { tv_sec: 1112114, tv_nsec: 690894833 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 690894833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:51.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109319 
[24Dec2025 18:26:51.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186808 len=11 fin=false
[24Dec2025 18:26:51.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.471057ms latest_rtt=14.703106ms srtt=15.165278ms min_rtt=10.877982ms rttvar=1.620101ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725095, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, end_of_app_limited: 109318, last_sent_packet: 109319, largest_acked: 109310, rate_sample: RateSample { delivery_rate: 34691, is_app_limited: true, interval: 28.594708ms, delivered: 992, prior_delivered: 10724103, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 632734583 }), send_elapsed: 28.594708ms, ack_elapsed: 23.02475ms, rtt: 18.324875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 20089064, last_update: Instant { tv_sec: 1112114, tv_nsec: 691496458 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 691496458 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:51.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109320 
[24Dec2025 18:26:51.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186819 len=1 fin=false
[24Dec2025 18:26:51.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.388557ms latest_rtt=14.703106ms srtt=15.165278ms min_rtt=10.877982ms rttvar=1.620101ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725095, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, end_of_app_limited: 109319, last_sent_packet: 109320, largest_acked: 109310, rate_sample: RateSample { delivery_rate: 34691, is_app_limited: true, interval: 28.594708ms, delivered: 992, prior_delivered: 10724103, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 632734583 }), send_elapsed: 28.594708ms, ack_elapsed: 23.02475ms, rtt: 18.324875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 20089064, last_update: Instant { tv_sec: 1112114, tv_nsec: 692006875 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 691496458 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.982µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:51.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109321 
[24Dec2025 18:26:51.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186820 len=10 fin=false
[24Dec2025 18:26:51.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.436224ms latest_rtt=14.703106ms srtt=15.165278ms min_rtt=10.877982ms rttvar=1.620101ms cwnd=243725 ssthresh=243725 bytes_in_flight=441 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725095, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, end_of_app_limited: 109320, last_sent_packet: 109321, largest_acked: 109310, rate_sample: RateSample { delivery_rate: 34691, is_app_limited: true, interval: 28.594708ms, delivered: 992, prior_delivered: 10724103, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 632734583 }), send_elapsed: 28.594708ms, ack_elapsed: 23.02475ms, rtt: 18.324875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 20089064, last_update: Instant { tv_sec: 1112114, tv_nsec: 692621750 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 692625732 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243284 out_len=1200 left=1174
[24Dec2025 18:26:51.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109322 
[24Dec2025 18:26:51.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186830 len=1 fin=false
[24Dec2025 18:26:51.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.407265ms latest_rtt=14.703106ms srtt=15.165278ms min_rtt=10.877982ms rttvar=1.620101ms cwnd=243725 ssthresh=243725 bytes_in_flight=476 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725095, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, end_of_app_limited: 109321, last_sent_packet: 109322, largest_acked: 109310, rate_sample: RateSample { delivery_rate: 34691, is_app_limited: true, interval: 28.594708ms, delivered: 992, prior_delivered: 10724103, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 632734583 }), send_elapsed: 28.594708ms, ack_elapsed: 23.02475ms, rtt: 18.324875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 20089064, last_update: Instant { tv_sec: 1112114, tv_nsec: 693109833 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 692625732 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.932µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243249 out_len=1200 left=1174
[24Dec2025 18:26:51.393] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=109323 
[24Dec2025 18:26:51.393] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186831 len=13 fin=false
[24Dec2025 18:26:51.393] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.445516ms latest_rtt=14.703106ms srtt=15.165278ms min_rtt=10.877982ms rttvar=1.620101ms cwnd=243725 ssthresh=243725 bytes_in_flight=523 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725095, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, end_of_app_limited: 109322, last_sent_packet: 109323, largest_acked: 109310, rate_sample: RateSample { delivery_rate: 34691, is_app_limited: true, interval: 28.594708ms, delivered: 992, prior_delivered: 10724103, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 632734583 }), send_elapsed: 28.594708ms, ack_elapsed: 23.02475ms, rtt: 18.324875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 20089064, last_update: Instant { tv_sec: 1112114, tv_nsec: 693109833 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 693631557 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.393] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243202 out_len=1200 left=1174
[24Dec2025 18:26:51.393] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109324 
[24Dec2025 18:26:51.393] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186844 len=1 fin=false
[24Dec2025 18:26:51.393] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.442099ms latest_rtt=14.703106ms srtt=15.165278ms min_rtt=10.877982ms rttvar=1.620101ms cwnd=243725 ssthresh=243725 bytes_in_flight=558 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725095, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, end_of_app_limited: 109323, last_sent_packet: 109324, largest_acked: 109310, rate_sample: RateSample { delivery_rate: 34691, is_app_limited: true, interval: 28.594708ms, delivered: 992, prior_delivered: 10724103, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 632734583 }), send_elapsed: 28.594708ms, ack_elapsed: 23.02475ms, rtt: 18.324875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 20089064, last_update: Instant { tv_sec: 1112114, tv_nsec: 694103875 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 694103875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.393] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243167 out_len=1200 left=1174
[24Dec2025 18:26:51.393] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109325 
[24Dec2025 18:26:51.394] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186845 len=9 fin=false
[24Dec2025 18:26:51.394] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.46914ms latest_rtt=14.703106ms srtt=15.165278ms min_rtt=10.877982ms rttvar=1.620101ms cwnd=243725 ssthresh=243725 bytes_in_flight=601 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725095, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, end_of_app_limited: 109324, last_sent_packet: 109325, largest_acked: 109310, rate_sample: RateSample { delivery_rate: 34691, is_app_limited: true, interval: 28.594708ms, delivered: 992, prior_delivered: 10724103, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 632734583 }), send_elapsed: 28.594708ms, ack_elapsed: 23.02475ms, rtt: 18.324875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 20089064, last_update: Instant { tv_sec: 1112114, tv_nsec: 694574208 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 694103875 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.883µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.394] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243124 out_len=1200 left=1174
[24Dec2025 18:26:51.394] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109326 
[24Dec2025 18:26:51.394] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186854 len=1 fin=false
[24Dec2025 18:26:51.394] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.442099ms latest_rtt=14.703106ms srtt=15.165278ms min_rtt=10.877982ms rttvar=1.620101ms cwnd=243725 ssthresh=243725 bytes_in_flight=636 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725095, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, end_of_app_limited: 109325, last_sent_packet: 109326, largest_acked: 109310, rate_sample: RateSample { delivery_rate: 34691, is_app_limited: true, interval: 28.594708ms, delivered: 992, prior_delivered: 10724103, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 632734583 }), send_elapsed: 28.594708ms, ack_elapsed: 23.02475ms, rtt: 18.324875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 20089064, last_update: Instant { tv_sec: 1112114, tv_nsec: 694574208 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 695033091 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.394] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243089 out_len=1200 left=1174
[24Dec2025 18:26:51.394] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109327 
[24Dec2025 18:26:51.394] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186855 len=5 fin=false
[24Dec2025 18:26:51.395] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.460057ms latest_rtt=14.703106ms srtt=15.165278ms min_rtt=10.877982ms rttvar=1.620101ms cwnd=243725 ssthresh=243725 bytes_in_flight=675 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725095, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, end_of_app_limited: 109326, last_sent_packet: 109327, largest_acked: 109310, rate_sample: RateSample { delivery_rate: 34691, is_app_limited: true, interval: 28.594708ms, delivered: 992, prior_delivered: 10724103, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 632734583 }), send_elapsed: 28.594708ms, ack_elapsed: 23.02475ms, rtt: 18.324875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 20089064, last_update: Instant { tv_sec: 1112114, tv_nsec: 695518666 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 695518666 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.395] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243050 out_len=1200 left=1174
[24Dec2025 18:26:51.395] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109328 
[24Dec2025 18:26:51.395] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186860 len=1 fin=false
[24Dec2025 18:26:51.395] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.43239ms latest_rtt=14.703106ms srtt=15.165278ms min_rtt=10.877982ms rttvar=1.620101ms cwnd=243725 ssthresh=243725 bytes_in_flight=710 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725095, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, end_of_app_limited: 109327, last_sent_packet: 109328, largest_acked: 109310, rate_sample: RateSample { delivery_rate: 34691, is_app_limited: true, interval: 28.594708ms, delivered: 992, prior_delivered: 10724103, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 632734583 }), send_elapsed: 28.594708ms, ack_elapsed: 23.02475ms, rtt: 18.324875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 20089064, last_update: Instant { tv_sec: 1112114, tv_nsec: 696004083 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 695518666 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.684µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.395] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243015 out_len=1200 left=1174
[24Dec2025 18:26:51.395] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109329 
[24Dec2025 18:26:51.395] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186861 len=11 fin=false
[24Dec2025 18:26:51.396] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.475765ms latest_rtt=14.703106ms srtt=15.165278ms min_rtt=10.877982ms rttvar=1.620101ms cwnd=243725 ssthresh=243725 bytes_in_flight=755 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725095, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, end_of_app_limited: 109328, last_sent_packet: 109329, largest_acked: 109310, rate_sample: RateSample { delivery_rate: 34691, is_app_limited: true, interval: 28.594708ms, delivered: 992, prior_delivered: 10724103, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 632734583 }), send_elapsed: 28.594708ms, ack_elapsed: 23.02475ms, rtt: 18.324875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 20089064, last_update: Instant { tv_sec: 1112114, tv_nsec: 696004083 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 696510892 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.396] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242970 out_len=1200 left=1174
[24Dec2025 18:26:51.396] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109330 
[24Dec2025 18:26:51.396] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186872 len=1 fin=false
[24Dec2025 18:26:51.396] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.430599ms latest_rtt=14.703106ms srtt=15.165278ms min_rtt=10.877982ms rttvar=1.620101ms cwnd=243725 ssthresh=243725 bytes_in_flight=790 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725095, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, end_of_app_limited: 109329, last_sent_packet: 109330, largest_acked: 109310, rate_sample: RateSample { delivery_rate: 34691, is_app_limited: true, interval: 28.594708ms, delivered: 992, prior_delivered: 10724103, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 632734583 }), send_elapsed: 28.594708ms, ack_elapsed: 23.02475ms, rtt: 18.324875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 20089064, last_update: Instant { tv_sec: 1112114, tv_nsec: 696972750 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 696972750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.396] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242935 out_len=1200 left=1174
[24Dec2025 18:26:51.396] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109331 
[24Dec2025 18:26:51.396] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186873 len=37 fin=false
[24Dec2025 18:26:51.397] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.47639ms latest_rtt=14.703106ms srtt=15.165278ms min_rtt=10.877982ms rttvar=1.620101ms cwnd=243725 ssthresh=243725 bytes_in_flight=861 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725095, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, end_of_app_limited: 109330, last_sent_packet: 109331, largest_acked: 109310, rate_sample: RateSample { delivery_rate: 34691, is_app_limited: true, interval: 28.594708ms, delivered: 992, prior_delivered: 10724103, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 632734583 }), send_elapsed: 28.594708ms, ack_elapsed: 23.02475ms, rtt: 18.324875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 20089064, last_update: Instant { tv_sec: 1112114, tv_nsec: 697469666 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 696972750 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.277µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.397] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26077 
[24Dec2025 18:26:51.397] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415386 len=21 fin=false
[24Dec2025 18:26:51.397] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242864 out_len=1200 left=1166
[24Dec2025 18:26:51.397] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109332 
[24Dec2025 18:26:51.397] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=30 blocks=[26071..26077] ecn_counts=None
[24Dec2025 18:26:51.397] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=45.673182ms latest_rtt=14.703106ms srtt=15.165278ms min_rtt=10.877982ms rttvar=1.620101ms cwnd=243725 ssthresh=243725 bytes_in_flight=861 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725095, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 685895083 }, end_of_app_limited: 109330, last_sent_packet: 109332, largest_acked: 109310, rate_sample: RateSample { delivery_rate: 34691, is_app_limited: true, interval: 28.594708ms, delivered: 992, prior_delivered: 10724103, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 632734583 }), send_elapsed: 28.594708ms, ack_elapsed: 23.02475ms, rtt: 18.324875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 20089064, last_update: Instant { tv_sec: 1112114, tv_nsec: 698216833 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 698222110 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.401] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26078 
[24Dec2025 18:26:51.401] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[109311..109316] ecn_counts=None
[24Dec2025 18:26:51.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109311
[24Dec2025 18:26:51.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109312
[24Dec2025 18:26:51.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109313
[24Dec2025 18:26:51.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109314
[24Dec2025 18:26:51.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109315
[24Dec2025 18:26:51.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109316
[24Dec2025 18:26:51.408] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26079 
[24Dec2025 18:26:51.409] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[109311..109330] ecn_counts=None
[24Dec2025 18:26:51.409] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109317
[24Dec2025 18:26:51.409] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109318
[24Dec2025 18:26:51.409] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109319
[24Dec2025 18:26:51.409] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109320
[24Dec2025 18:26:51.409] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109321
[24Dec2025 18:26:51.409] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109322
[24Dec2025 18:26:51.409] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109323
[24Dec2025 18:26:51.409] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109324
[24Dec2025 18:26:51.409] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109325
[24Dec2025 18:26:51.410] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109326
[24Dec2025 18:26:51.410] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109327
[24Dec2025 18:26:51.410] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109328
[24Dec2025 18:26:51.410] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109329
[24Dec2025 18:26:51.410] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109330
[24Dec2025 18:26:51.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243654 out_len=1200 left=1174
[24Dec2025 18:26:51.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109333 
[24Dec2025 18:26:51.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186910 len=1 fin=false
[24Dec2025 18:26:51.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.324841ms latest_rtt=12.560708ms srtt=14.721204ms min_rtt=10.877982ms rttvar=1.732878ms cwnd=243725 ssthresh=243725 bytes_in_flight=106 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725885, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 709533458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 683411166 }, end_of_app_limited: 109332, last_sent_packet: 109333, largest_acked: 109330, rate_sample: RateSample { delivery_rate: 41842, is_app_limited: true, interval: 18.880209ms, delivered: 790, prior_delivered: 10725095, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 683411166 }), send_elapsed: 0ns, ack_elapsed: 18.880209ms, rtt: 18.880209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 20695063, last_update: Instant { tv_sec: 1112114, tv_nsec: 739349666 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 739349666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243619 out_len=1200 left=1174
[24Dec2025 18:26:51.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109334 
[24Dec2025 18:26:51.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186911 len=11 fin=false
[24Dec2025 18:26:51.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.341925ms latest_rtt=12.560708ms srtt=14.721204ms min_rtt=10.877982ms rttvar=1.732878ms cwnd=243725 ssthresh=243725 bytes_in_flight=151 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725885, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 709533458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 683411166 }, end_of_app_limited: 109333, last_sent_packet: 109334, largest_acked: 109330, rate_sample: RateSample { delivery_rate: 41842, is_app_limited: true, interval: 18.880209ms, delivered: 790, prior_delivered: 10725095, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 683411166 }), send_elapsed: 0ns, ack_elapsed: 18.880209ms, rtt: 18.880209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 20695063, last_update: Instant { tv_sec: 1112114, tv_nsec: 740451125 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 740451125 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243574 out_len=1200 left=1174
[24Dec2025 18:26:51.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109335 
[24Dec2025 18:26:51.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186922 len=1 fin=false
[24Dec2025 18:26:51.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.349049ms latest_rtt=12.560708ms srtt=14.721204ms min_rtt=10.877982ms rttvar=1.732878ms cwnd=243725 ssthresh=243725 bytes_in_flight=186 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725885, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 709533458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 683411166 }, end_of_app_limited: 109334, last_sent_packet: 109335, largest_acked: 109330, rate_sample: RateSample { delivery_rate: 41842, is_app_limited: true, interval: 18.880209ms, delivered: 790, prior_delivered: 10725095, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 683411166 }), send_elapsed: 0ns, ack_elapsed: 18.880209ms, rtt: 18.880209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 20695063, last_update: Instant { tv_sec: 1112114, tv_nsec: 741379916 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 741379916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243539 out_len=1200 left=1174
[24Dec2025 18:26:51.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109336 
[24Dec2025 18:26:51.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186923 len=11 fin=false
[24Dec2025 18:26:51.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.374258ms latest_rtt=12.560708ms srtt=14.721204ms min_rtt=10.877982ms rttvar=1.732878ms cwnd=243725 ssthresh=243725 bytes_in_flight=231 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725885, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 709533458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 683411166 }, end_of_app_limited: 109335, last_sent_packet: 109336, largest_acked: 109330, rate_sample: RateSample { delivery_rate: 41842, is_app_limited: true, interval: 18.880209ms, delivered: 790, prior_delivered: 10725095, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 683411166 }), send_elapsed: 0ns, ack_elapsed: 18.880209ms, rtt: 18.880209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 20695063, last_update: Instant { tv_sec: 1112114, tv_nsec: 742091458 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 742091458 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243494 out_len=1200 left=1174
[24Dec2025 18:26:51.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109337 
[24Dec2025 18:26:51.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186934 len=1 fin=false
[24Dec2025 18:26:51.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.475591ms latest_rtt=12.560708ms srtt=14.721204ms min_rtt=10.877982ms rttvar=1.732878ms cwnd=243725 ssthresh=243725 bytes_in_flight=266 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725885, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 709533458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 683411166 }, end_of_app_limited: 109336, last_sent_packet: 109337, largest_acked: 109330, rate_sample: RateSample { delivery_rate: 41842, is_app_limited: true, interval: 18.880209ms, delivered: 790, prior_delivered: 10725095, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 683411166 }), send_elapsed: 0ns, ack_elapsed: 18.880209ms, rtt: 18.880209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 20695063, last_update: Instant { tv_sec: 1112114, tv_nsec: 742701958 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 742701958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243459 out_len=1200 left=1174
[24Dec2025 18:26:51.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109338 
[24Dec2025 18:26:51.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186935 len=53 fin=false
[24Dec2025 18:26:51.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.375757ms latest_rtt=12.560708ms srtt=14.721204ms min_rtt=10.877982ms rttvar=1.732878ms cwnd=243725 ssthresh=243725 bytes_in_flight=353 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725885, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 709533458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 683411166 }, end_of_app_limited: 109337, last_sent_packet: 109338, largest_acked: 109330, rate_sample: RateSample { delivery_rate: 41842, is_app_limited: true, interval: 18.880209ms, delivered: 790, prior_delivered: 10725095, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 683411166 }), send_elapsed: 0ns, ack_elapsed: 18.880209ms, rtt: 18.880209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 20695063, last_update: Instant { tv_sec: 1112114, tv_nsec: 743243541 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 742701958 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.895µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.443] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243372 out_len=1200 left=1174
[24Dec2025 18:26:51.443] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109339 
[24Dec2025 18:26:51.443] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186988 len=1 fin=false
[24Dec2025 18:26:51.443] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.339925ms latest_rtt=12.560708ms srtt=14.721204ms min_rtt=10.877982ms rttvar=1.732878ms cwnd=243725 ssthresh=243725 bytes_in_flight=388 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725885, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 709533458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 683411166 }, end_of_app_limited: 109338, last_sent_packet: 109339, largest_acked: 109330, rate_sample: RateSample { delivery_rate: 41842, is_app_limited: true, interval: 18.880209ms, delivered: 790, prior_delivered: 10725095, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 683411166 }), send_elapsed: 0ns, ack_elapsed: 18.880209ms, rtt: 18.880209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 20695063, last_update: Instant { tv_sec: 1112114, tv_nsec: 744154125 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 744160020 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.445] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243337 out_len=1200 left=1174
[24Dec2025 18:26:51.446] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109340 
[24Dec2025 18:26:51.446] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186989 len=10 fin=false
[24Dec2025 18:26:51.448] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=43.555591ms latest_rtt=12.560708ms srtt=14.721204ms min_rtt=10.877982ms rttvar=1.732878ms cwnd=243725 ssthresh=243725 bytes_in_flight=432 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725885, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 709533458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 683411166 }, end_of_app_limited: 109339, last_sent_packet: 109340, largest_acked: 109330, rate_sample: RateSample { delivery_rate: 41842, is_app_limited: true, interval: 18.880209ms, delivered: 790, prior_delivered: 10725095, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 683411166 }), send_elapsed: 0ns, ack_elapsed: 18.880209ms, rtt: 18.880209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 20695063, last_update: Instant { tv_sec: 1112114, tv_nsec: 746280666 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 746280666 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.449] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243293 out_len=1200 left=1174
[24Dec2025 18:26:51.449] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109341 
[24Dec2025 18:26:51.449] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7186999 len=1 fin=false
[24Dec2025 18:26:51.453] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=41.919841ms latest_rtt=12.560708ms srtt=14.721204ms min_rtt=10.877982ms rttvar=1.732878ms cwnd=243725 ssthresh=243725 bytes_in_flight=467 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725885, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 709533458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 683411166 }, end_of_app_limited: 109340, last_sent_packet: 109341, largest_acked: 109330, rate_sample: RateSample { delivery_rate: 41842, is_app_limited: true, interval: 18.880209ms, delivered: 790, prior_delivered: 10725095, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 683411166 }), send_elapsed: 0ns, ack_elapsed: 18.880209ms, rtt: 18.880209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 20695063, last_update: Instant { tv_sec: 1112114, tv_nsec: 749837458 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 749837458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.454] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243258 out_len=1200 left=1174
[24Dec2025 18:26:51.455] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=109342 
[24Dec2025 18:26:51.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187000 len=13 fin=false
[24Dec2025 18:26:51.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=43.829466ms latest_rtt=12.560708ms srtt=14.721204ms min_rtt=10.877982ms rttvar=1.732878ms cwnd=243725 ssthresh=243725 bytes_in_flight=514 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725885, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 709533458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 683411166 }, end_of_app_limited: 109341, last_sent_packet: 109342, largest_acked: 109330, rate_sample: RateSample { delivery_rate: 41842, is_app_limited: true, interval: 18.880209ms, delivered: 790, prior_delivered: 10725095, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 683411166 }), send_elapsed: 0ns, ack_elapsed: 18.880209ms, rtt: 18.880209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 20695063, last_update: Instant { tv_sec: 1112114, tv_nsec: 755153500 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 755153500 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243211 out_len=1200 left=1174
[24Dec2025 18:26:51.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109343 
[24Dec2025 18:26:51.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187013 len=1 fin=false
[24Dec2025 18:26:51.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.398674ms latest_rtt=12.560708ms srtt=14.721204ms min_rtt=10.877982ms rttvar=1.732878ms cwnd=243725 ssthresh=243725 bytes_in_flight=549 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725885, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 709533458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 683411166 }, end_of_app_limited: 109342, last_sent_packet: 109343, largest_acked: 109330, rate_sample: RateSample { delivery_rate: 41842, is_app_limited: true, interval: 18.880209ms, delivered: 790, prior_delivered: 10725095, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 683411166 }), send_elapsed: 0ns, ack_elapsed: 18.880209ms, rtt: 18.880209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 20695063, last_update: Instant { tv_sec: 1112114, tv_nsec: 758651333 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 758651333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243176 out_len=1200 left=1174
[24Dec2025 18:26:51.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109344 
[24Dec2025 18:26:51.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187014 len=9 fin=false
[24Dec2025 18:26:51.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.440466ms latest_rtt=12.560708ms srtt=14.721204ms min_rtt=10.877982ms rttvar=1.732878ms cwnd=243725 ssthresh=243725 bytes_in_flight=592 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725885, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 709533458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 683411166 }, end_of_app_limited: 109343, last_sent_packet: 109344, largest_acked: 109330, rate_sample: RateSample { delivery_rate: 41842, is_app_limited: true, interval: 18.880209ms, delivered: 790, prior_delivered: 10725095, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 683411166 }), send_elapsed: 0ns, ack_elapsed: 18.880209ms, rtt: 18.880209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 20695063, last_update: Instant { tv_sec: 1112114, tv_nsec: 759361333 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 759361333 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.459] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243133 out_len=1200 left=1174
[24Dec2025 18:26:51.459] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109345 
[24Dec2025 18:26:51.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187023 len=1 fin=false
[24Dec2025 18:26:51.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.201174ms latest_rtt=12.560708ms srtt=14.721204ms min_rtt=10.877982ms rttvar=1.732878ms cwnd=243725 ssthresh=243725 bytes_in_flight=627 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725885, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 709533458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 683411166 }, end_of_app_limited: 109344, last_sent_packet: 109345, largest_acked: 109330, rate_sample: RateSample { delivery_rate: 41842, is_app_limited: true, interval: 18.880209ms, delivered: 790, prior_delivered: 10725095, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 683411166 }), send_elapsed: 0ns, ack_elapsed: 18.880209ms, rtt: 18.880209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 20695063, last_update: Instant { tv_sec: 1112114, tv_nsec: 760272208 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 760272208 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243098 out_len=1200 left=1174
[24Dec2025 18:26:51.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109346 
[24Dec2025 18:26:51.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187024 len=5 fin=false
[24Dec2025 18:26:51.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.438175ms latest_rtt=12.560708ms srtt=14.721204ms min_rtt=10.877982ms rttvar=1.732878ms cwnd=243725 ssthresh=243725 bytes_in_flight=666 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725885, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 709533458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 683411166 }, end_of_app_limited: 109345, last_sent_packet: 109346, largest_acked: 109330, rate_sample: RateSample { delivery_rate: 41842, is_app_limited: true, interval: 18.880209ms, delivered: 790, prior_delivered: 10725095, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 683411166 }), send_elapsed: 0ns, ack_elapsed: 18.880209ms, rtt: 18.880209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 20695063, last_update: Instant { tv_sec: 1112114, tv_nsec: 761199625 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 761199625 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.463] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243059 out_len=1200 left=1174
[24Dec2025 18:26:51.463] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109347 
[24Dec2025 18:26:51.463] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187029 len=1 fin=false
[24Dec2025 18:26:51.463] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.347507ms latest_rtt=12.560708ms srtt=14.721204ms min_rtt=10.877982ms rttvar=1.732878ms cwnd=243725 ssthresh=243725 bytes_in_flight=701 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725885, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 709533458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 683411166 }, end_of_app_limited: 109346, last_sent_packet: 109347, largest_acked: 109330, rate_sample: RateSample { delivery_rate: 41842, is_app_limited: true, interval: 18.880209ms, delivered: 790, prior_delivered: 10725095, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 683411166 }), send_elapsed: 0ns, ack_elapsed: 18.880209ms, rtt: 18.880209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 20695063, last_update: Instant { tv_sec: 1112114, tv_nsec: 764004666 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 764004666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.464] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243024 out_len=1200 left=1174
[24Dec2025 18:26:51.464] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109348 
[24Dec2025 18:26:51.464] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187030 len=11 fin=false
[24Dec2025 18:26:51.464] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.473841ms latest_rtt=12.560708ms srtt=14.721204ms min_rtt=10.877982ms rttvar=1.732878ms cwnd=243725 ssthresh=243725 bytes_in_flight=746 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725885, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 709533458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 683411166 }, end_of_app_limited: 109347, last_sent_packet: 109348, largest_acked: 109330, rate_sample: RateSample { delivery_rate: 41842, is_app_limited: true, interval: 18.880209ms, delivered: 790, prior_delivered: 10725095, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 683411166 }), send_elapsed: 0ns, ack_elapsed: 18.880209ms, rtt: 18.880209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 20695063, last_update: Instant { tv_sec: 1112114, tv_nsec: 764731666 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 764731666 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.464] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242979 out_len=1200 left=1174
[24Dec2025 18:26:51.464] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109349 
[24Dec2025 18:26:51.465] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187041 len=1 fin=false
[24Dec2025 18:26:51.465] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.296341ms latest_rtt=12.560708ms srtt=14.721204ms min_rtt=10.877982ms rttvar=1.732878ms cwnd=243725 ssthresh=243725 bytes_in_flight=781 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725885, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 709533458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 683411166 }, end_of_app_limited: 109348, last_sent_packet: 109349, largest_acked: 109330, rate_sample: RateSample { delivery_rate: 41842, is_app_limited: true, interval: 18.880209ms, delivered: 790, prior_delivered: 10725095, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 683411166 }), send_elapsed: 0ns, ack_elapsed: 18.880209ms, rtt: 18.880209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 20695063, last_update: Instant { tv_sec: 1112114, tv_nsec: 765444458 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 765444458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.465] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242944 out_len=1200 left=1174
[24Dec2025 18:26:51.465] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109350 
[24Dec2025 18:26:51.465] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187042 len=11 fin=false
[24Dec2025 18:26:51.466] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.453383ms latest_rtt=12.560708ms srtt=14.721204ms min_rtt=10.877982ms rttvar=1.732878ms cwnd=243725 ssthresh=243725 bytes_in_flight=826 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725885, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 709533458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 683411166 }, end_of_app_limited: 109349, last_sent_packet: 109350, largest_acked: 109330, rate_sample: RateSample { delivery_rate: 41842, is_app_limited: true, interval: 18.880209ms, delivered: 790, prior_delivered: 10725095, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 683411166 }), send_elapsed: 0ns, ack_elapsed: 18.880209ms, rtt: 18.880209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 20695063, last_update: Instant { tv_sec: 1112114, tv_nsec: 766451208 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 766451208 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.466] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242899 out_len=1200 left=1174
[24Dec2025 18:26:51.466] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109351 
[24Dec2025 18:26:51.466] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187053 len=1 fin=false
[24Dec2025 18:26:51.466] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.286132ms latest_rtt=12.560708ms srtt=14.721204ms min_rtt=10.877982ms rttvar=1.732878ms cwnd=243725 ssthresh=243725 bytes_in_flight=861 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725885, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 709533458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 683411166 }, end_of_app_limited: 109350, last_sent_packet: 109351, largest_acked: 109330, rate_sample: RateSample { delivery_rate: 41842, is_app_limited: true, interval: 18.880209ms, delivered: 790, prior_delivered: 10725095, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 683411166 }), send_elapsed: 0ns, ack_elapsed: 18.880209ms, rtt: 18.880209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 20695063, last_update: Instant { tv_sec: 1112114, tv_nsec: 766978166 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 766451208 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.866µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.467] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242864 out_len=1200 left=1174
[24Dec2025 18:26:51.467] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109352 
[24Dec2025 18:26:51.467] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187054 len=11 fin=false
[24Dec2025 18:26:51.467] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.402716ms latest_rtt=12.560708ms srtt=14.721204ms min_rtt=10.877982ms rttvar=1.732878ms cwnd=243725 ssthresh=243725 bytes_in_flight=906 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725885, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 709533458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 683411166 }, end_of_app_limited: 109351, last_sent_packet: 109352, largest_acked: 109330, rate_sample: RateSample { delivery_rate: 41842, is_app_limited: true, interval: 18.880209ms, delivered: 790, prior_delivered: 10725095, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 683411166 }), send_elapsed: 0ns, ack_elapsed: 18.880209ms, rtt: 18.880209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 20695063, last_update: Instant { tv_sec: 1112114, tv_nsec: 767956583 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 767960449 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.468] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242819 out_len=1200 left=1174
[24Dec2025 18:26:51.469] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109353 
[24Dec2025 18:26:51.469] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187065 len=1 fin=false
[24Dec2025 18:26:51.469] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.306716ms latest_rtt=12.560708ms srtt=14.721204ms min_rtt=10.877982ms rttvar=1.732878ms cwnd=243725 ssthresh=243725 bytes_in_flight=941 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725885, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 709533458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 683411166 }, end_of_app_limited: 109352, last_sent_packet: 109353, largest_acked: 109330, rate_sample: RateSample { delivery_rate: 41842, is_app_limited: true, interval: 18.880209ms, delivered: 790, prior_delivered: 10725095, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 683411166 }), send_elapsed: 0ns, ack_elapsed: 18.880209ms, rtt: 18.880209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 20695063, last_update: Instant { tv_sec: 1112114, tv_nsec: 769523500 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 769523500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.470] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242784 out_len=1200 left=1174
[24Dec2025 18:26:51.470] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109354 
[24Dec2025 18:26:51.470] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187066 len=11 fin=false
[24Dec2025 18:26:51.470] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=45.9618ms latest_rtt=12.560708ms srtt=14.721204ms min_rtt=10.877982ms rttvar=1.732878ms cwnd=243725 ssthresh=243725 bytes_in_flight=986 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725885, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 709533458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 683411166 }, end_of_app_limited: 109353, last_sent_packet: 109354, largest_acked: 109330, rate_sample: RateSample { delivery_rate: 41842, is_app_limited: true, interval: 18.880209ms, delivered: 790, prior_delivered: 10725095, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 683411166 }), send_elapsed: 0ns, ack_elapsed: 18.880209ms, rtt: 18.880209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 20695063, last_update: Instant { tv_sec: 1112114, tv_nsec: 770842000 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 770842000 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.471] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242739 out_len=1200 left=1174
[24Dec2025 18:26:51.474] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109355 
[24Dec2025 18:26:51.474] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187077 len=1 fin=false
[24Dec2025 18:26:51.474] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=43.566175ms latest_rtt=12.560708ms srtt=14.721204ms min_rtt=10.877982ms rttvar=1.732878ms cwnd=243725 ssthresh=243725 bytes_in_flight=1021 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725885, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 709533458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 683411166 }, end_of_app_limited: 109354, last_sent_packet: 109355, largest_acked: 109330, rate_sample: RateSample { delivery_rate: 41842, is_app_limited: true, interval: 18.880209ms, delivered: 790, prior_delivered: 10725095, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 683411166 }), send_elapsed: 0ns, ack_elapsed: 18.880209ms, rtt: 18.880209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 20695063, last_update: Instant { tv_sec: 1112114, tv_nsec: 771999000 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 771999000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.476] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242704 out_len=1200 left=1174
[24Dec2025 18:26:51.476] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109356 
[24Dec2025 18:26:51.476] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187078 len=37 fin=false
[24Dec2025 18:26:51.476] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.233008ms latest_rtt=12.560708ms srtt=14.721204ms min_rtt=10.877982ms rttvar=1.732878ms cwnd=243725 ssthresh=243725 bytes_in_flight=1092 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10725885, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 709533458 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 683411166 }, end_of_app_limited: 109355, last_sent_packet: 109356, largest_acked: 109330, rate_sample: RateSample { delivery_rate: 41842, is_app_limited: true, interval: 18.880209ms, delivered: 790, prior_delivered: 10725095, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 683411166 }), send_elapsed: 0ns, ack_elapsed: 18.880209ms, rtt: 18.880209ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 20695063, last_update: Instant { tv_sec: 1112114, tv_nsec: 776649458 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 776649458 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.477] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26080 
[24Dec2025 18:26:51.477] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3343 blocks=[109311..109332] ecn_counts=None
[24Dec2025 18:26:51.477] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109331
[24Dec2025 18:26:51.477] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109332
[24Dec2025 18:26:51.477] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26081 
[24Dec2025 18:26:51.477] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109311..109336] ecn_counts=None
[24Dec2025 18:26:51.477] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109333
[24Dec2025 18:26:51.477] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109334
[24Dec2025 18:26:51.477] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109335
[24Dec2025 18:26:51.477] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109336
[24Dec2025 18:26:51.478] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26082 
[24Dec2025 18:26:51.478] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109311..109339] ecn_counts=None
[24Dec2025 18:26:51.478] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109337
[24Dec2025 18:26:51.478] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109338
[24Dec2025 18:26:51.478] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109339
[24Dec2025 18:26:51.478] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26083 
[24Dec2025 18:26:51.478] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109311..109341] ecn_counts=None
[24Dec2025 18:26:51.478] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109340
[24Dec2025 18:26:51.478] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109341
[24Dec2025 18:26:51.478] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26084 
[24Dec2025 18:26:51.478] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415407 len=12 fin=false
[24Dec2025 18:26:51.478] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243100 out_len=1200 left=1166
[24Dec2025 18:26:51.478] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109357 
[24Dec2025 18:26:51.478] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=23 blocks=[26078..26084] ecn_counts=None
[24Dec2025 18:26:51.478] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=89.662701ms latest_rtt=29.111458ms srtt=24.056667ms min_rtt=10.877982ms rttvar=10.885748ms cwnd=243725 ssthresh=243725 bytes_in_flight=625 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10726352, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 778948916 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 739349666 }, end_of_app_limited: 109356, last_sent_packet: 109357, largest_acked: 109341, rate_sample: RateSample { delivery_rate: 6797, is_app_limited: true, interval: 68.706125ms, delivered: 467, prior_delivered: 10725885, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 709533458 }), send_elapsed: 55.9385ms, ack_elapsed: 68.706125ms, rtt: 38.889917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12664108, last_update: Instant { tv_sec: 1112114, tv_nsec: 779361458 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 779361458 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26085 
[24Dec2025 18:26:51.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109311..109347] ecn_counts=None
[24Dec2025 18:26:51.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109342
[24Dec2025 18:26:51.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109343
[24Dec2025 18:26:51.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109344
[24Dec2025 18:26:51.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109345
[24Dec2025 18:26:51.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109346
[24Dec2025 18:26:51.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109347
[24Dec2025 18:26:51.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26086 
[24Dec2025 18:26:51.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109311..109354] ecn_counts=None
[24Dec2025 18:26:51.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109348
[24Dec2025 18:26:51.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109349
[24Dec2025 18:26:51.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109350
[24Dec2025 18:26:51.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109351
[24Dec2025 18:26:51.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109352
[24Dec2025 18:26:51.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109353
[24Dec2025 18:26:51.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109354
[24Dec2025 18:26:51.491] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243619 out_len=1200 left=1174
[24Dec2025 18:26:51.491] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109358 
[24Dec2025 18:26:51.491] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187115 len=1 fin=false
[24Dec2025 18:26:51.491] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.976789ms latest_rtt=15.304916ms srtt=22.089358ms min_rtt=10.877982ms rttvar=9.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=141 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10726871, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 786146916 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 739349666 }, end_of_app_limited: 109357, last_sent_packet: 109358, largest_acked: 109354, rate_sample: RateSample { delivery_rate: 14350, is_app_limited: true, interval: 68.706125ms, delivered: 986, prior_delivered: 10725885, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 709533458 }), send_elapsed: 55.9385ms, ack_elapsed: 68.706125ms, rtt: 38.889917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13791992, last_update: Instant { tv_sec: 1112114, tv_nsec: 791730125 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 791730125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.492] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243584 out_len=1200 left=1174
[24Dec2025 18:26:51.492] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109359 
[24Dec2025 18:26:51.492] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187116 len=53 fin=false
[24Dec2025 18:26:51.492] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=85.084413ms latest_rtt=15.304916ms srtt=22.089358ms min_rtt=10.877982ms rttvar=9.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=228 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10726871, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 786146916 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 739349666 }, end_of_app_limited: 109358, last_sent_packet: 109359, largest_acked: 109354, rate_sample: RateSample { delivery_rate: 14350, is_app_limited: true, interval: 68.706125ms, delivered: 986, prior_delivered: 10725885, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 709533458 }), send_elapsed: 55.9385ms, ack_elapsed: 68.706125ms, rtt: 38.889917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 13791992, last_update: Instant { tv_sec: 1112114, tv_nsec: 792883333 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 792883333 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.493] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243497 out_len=1200 left=1174
[24Dec2025 18:26:51.493] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109360 
[24Dec2025 18:26:51.493] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187169 len=1 fin=false
[24Dec2025 18:26:51.493] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=85.051205ms latest_rtt=15.304916ms srtt=22.089358ms min_rtt=10.877982ms rttvar=9.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=263 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10726871, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 786146916 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 739349666 }, end_of_app_limited: 109359, last_sent_packet: 109360, largest_acked: 109354, rate_sample: RateSample { delivery_rate: 14350, is_app_limited: true, interval: 68.706125ms, delivered: 986, prior_delivered: 10725885, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 709533458 }), send_elapsed: 55.9385ms, ack_elapsed: 68.706125ms, rtt: 38.889917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13791992, last_update: Instant { tv_sec: 1112114, tv_nsec: 793623125 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 792883333 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.846µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.493] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243462 out_len=1200 left=1174
[24Dec2025 18:26:51.494] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=109361 
[24Dec2025 18:26:51.494] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187170 len=4 fin=false
[24Dec2025 18:26:51.494] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.673955ms latest_rtt=15.304916ms srtt=22.089358ms min_rtt=10.877982ms rttvar=9.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=301 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10726871, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 786146916 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 739349666 }, end_of_app_limited: 109360, last_sent_packet: 109361, largest_acked: 109354, rate_sample: RateSample { delivery_rate: 14350, is_app_limited: true, interval: 68.706125ms, delivered: 986, prior_delivered: 10725885, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 709533458 }), send_elapsed: 55.9385ms, ack_elapsed: 68.706125ms, rtt: 38.889917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 13791992, last_update: Instant { tv_sec: 1112114, tv_nsec: 794509000 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 794517846 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.495] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243424 out_len=1200 left=1174
[24Dec2025 18:26:51.495] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109362 
[24Dec2025 18:26:51.495] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187174 len=1 fin=false
[24Dec2025 18:26:51.495] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.966413ms latest_rtt=15.304916ms srtt=22.089358ms min_rtt=10.877982ms rttvar=9.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=336 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10726871, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 786146916 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 739349666 }, end_of_app_limited: 109361, last_sent_packet: 109362, largest_acked: 109354, rate_sample: RateSample { delivery_rate: 14350, is_app_limited: true, interval: 68.706125ms, delivered: 986, prior_delivered: 10725885, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 709533458 }), send_elapsed: 55.9385ms, ack_elapsed: 68.706125ms, rtt: 38.889917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13791992, last_update: Instant { tv_sec: 1112114, tv_nsec: 795710791 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 795710791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.495] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243389 out_len=1200 left=1174
[24Dec2025 18:26:51.496] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109363 
[24Dec2025 18:26:51.496] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187175 len=10 fin=false
[24Dec2025 18:26:51.496] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=85.081788ms latest_rtt=15.304916ms srtt=22.089358ms min_rtt=10.877982ms rttvar=9.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=380 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10726871, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 786146916 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 739349666 }, end_of_app_limited: 109362, last_sent_packet: 109363, largest_acked: 109354, rate_sample: RateSample { delivery_rate: 14350, is_app_limited: true, interval: 68.706125ms, delivered: 986, prior_delivered: 10725885, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 709533458 }), send_elapsed: 55.9385ms, ack_elapsed: 68.706125ms, rtt: 38.889917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13791992, last_update: Instant { tv_sec: 1112114, tv_nsec: 796576333 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 795710791 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.728µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.496] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243345 out_len=1200 left=1174
[24Dec2025 18:26:51.496] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109364 
[24Dec2025 18:26:51.496] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187185 len=1 fin=false
[24Dec2025 18:26:51.496] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=85.102871ms latest_rtt=15.304916ms srtt=22.089358ms min_rtt=10.877982ms rttvar=9.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=415 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10726871, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 786146916 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 739349666 }, end_of_app_limited: 109363, last_sent_packet: 109364, largest_acked: 109354, rate_sample: RateSample { delivery_rate: 14350, is_app_limited: true, interval: 68.706125ms, delivered: 986, prior_delivered: 10725885, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 709533458 }), send_elapsed: 55.9385ms, ack_elapsed: 68.706125ms, rtt: 38.889917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13791992, last_update: Instant { tv_sec: 1112114, tv_nsec: 796576333 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 797272144 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.497] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243310 out_len=1200 left=1174
[24Dec2025 18:26:51.497] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=109365 
[24Dec2025 18:26:51.497] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187186 len=13 fin=false
[24Dec2025 18:26:51.497] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=85.136871ms latest_rtt=15.304916ms srtt=22.089358ms min_rtt=10.877982ms rttvar=9.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=462 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10726871, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 786146916 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 739349666 }, end_of_app_limited: 109364, last_sent_packet: 109365, largest_acked: 109354, rate_sample: RateSample { delivery_rate: 14350, is_app_limited: true, interval: 68.706125ms, delivered: 986, prior_delivered: 10725885, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 709533458 }), send_elapsed: 55.9385ms, ack_elapsed: 68.706125ms, rtt: 38.889917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 13791992, last_update: Instant { tv_sec: 1112114, tv_nsec: 797892916 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 797892916 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.497] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243263 out_len=1200 left=1174
[24Dec2025 18:26:51.497] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109366 
[24Dec2025 18:26:51.497] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187199 len=1 fin=false
[24Dec2025 18:26:51.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=85.140414ms latest_rtt=15.304916ms srtt=22.089358ms min_rtt=10.877982ms rttvar=9.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=497 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10726871, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 786146916 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 739349666 }, end_of_app_limited: 109365, last_sent_packet: 109366, largest_acked: 109354, rate_sample: RateSample { delivery_rate: 14350, is_app_limited: true, interval: 68.706125ms, delivered: 986, prior_delivered: 10725885, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 709533458 }), send_elapsed: 55.9385ms, ack_elapsed: 68.706125ms, rtt: 38.889917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13791992, last_update: Instant { tv_sec: 1112114, tv_nsec: 798507250 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 797892916 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.945µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243228 out_len=1200 left=1174
[24Dec2025 18:26:51.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109367 
[24Dec2025 18:26:51.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187200 len=9 fin=false
[24Dec2025 18:26:51.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=85.126122ms latest_rtt=15.304916ms srtt=22.089358ms min_rtt=10.877982ms rttvar=9.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=540 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10726871, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 786146916 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 739349666 }, end_of_app_limited: 109366, last_sent_packet: 109367, largest_acked: 109354, rate_sample: RateSample { delivery_rate: 14350, is_app_limited: true, interval: 68.706125ms, delivered: 986, prior_delivered: 10725885, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 709533458 }), send_elapsed: 55.9385ms, ack_elapsed: 68.706125ms, rtt: 38.889917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 13791992, last_update: Instant { tv_sec: 1112114, tv_nsec: 798507250 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 799091320 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.499] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243185 out_len=1200 left=1174
[24Dec2025 18:26:51.499] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109368 
[24Dec2025 18:26:51.499] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187209 len=1 fin=false
[24Dec2025 18:26:51.499] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=85.108788ms latest_rtt=15.304916ms srtt=22.089358ms min_rtt=10.877982ms rttvar=9.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=575 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10726871, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 786146916 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 739349666 }, end_of_app_limited: 109367, last_sent_packet: 109368, largest_acked: 109354, rate_sample: RateSample { delivery_rate: 14350, is_app_limited: true, interval: 68.706125ms, delivered: 986, prior_delivered: 10725885, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 709533458 }), send_elapsed: 55.9385ms, ack_elapsed: 68.706125ms, rtt: 38.889917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13791992, last_update: Instant { tv_sec: 1112114, tv_nsec: 799862666 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 799862666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.500] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243150 out_len=1200 left=1174
[24Dec2025 18:26:51.500] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109369 
[24Dec2025 18:26:51.500] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187210 len=5 fin=false
[24Dec2025 18:26:51.500] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=84.958039ms latest_rtt=15.304916ms srtt=22.089358ms min_rtt=10.877982ms rttvar=9.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=614 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10726871, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 786146916 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 739349666 }, end_of_app_limited: 109368, last_sent_packet: 109369, largest_acked: 109354, rate_sample: RateSample { delivery_rate: 14350, is_app_limited: true, interval: 68.706125ms, delivered: 986, prior_delivered: 10725885, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 709533458 }), send_elapsed: 55.9385ms, ack_elapsed: 68.706125ms, rtt: 38.889917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 13791992, last_update: Instant { tv_sec: 1112114, tv_nsec: 800793625 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 800793625 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.500] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243111 out_len=1200 left=1174
[24Dec2025 18:26:51.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109370 
[24Dec2025 18:26:51.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187215 len=1 fin=false
[24Dec2025 18:26:51.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=85.13633ms latest_rtt=15.304916ms srtt=22.089358ms min_rtt=10.877982ms rttvar=9.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=649 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10726871, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 786146916 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 739349666 }, end_of_app_limited: 109369, last_sent_packet: 109370, largest_acked: 109354, rate_sample: RateSample { delivery_rate: 14350, is_app_limited: true, interval: 68.706125ms, delivered: 986, prior_delivered: 10725885, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 709533458 }), send_elapsed: 55.9385ms, ack_elapsed: 68.706125ms, rtt: 38.889917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13791992, last_update: Instant { tv_sec: 1112114, tv_nsec: 801568125 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 800793625 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.365µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243076 out_len=1200 left=1174
[24Dec2025 18:26:51.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=109371 
[24Dec2025 18:26:51.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187216 len=4 fin=false
[24Dec2025 18:26:51.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=85.16183ms latest_rtt=15.304916ms srtt=22.089358ms min_rtt=10.877982ms rttvar=9.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=687 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10726871, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 786146916 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 739349666 }, end_of_app_limited: 109370, last_sent_packet: 109371, largest_acked: 109354, rate_sample: RateSample { delivery_rate: 14350, is_app_limited: true, interval: 68.706125ms, delivered: 986, prior_delivered: 10725885, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 709533458 }), send_elapsed: 55.9385ms, ack_elapsed: 68.706125ms, rtt: 38.889917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 13791992, last_update: Instant { tv_sec: 1112114, tv_nsec: 801568125 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 802068573 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243038 out_len=1200 left=1174
[24Dec2025 18:26:51.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109372 
[24Dec2025 18:26:51.502] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187220 len=1 fin=false
[24Dec2025 18:26:51.502] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=85.164205ms latest_rtt=15.304916ms srtt=22.089358ms min_rtt=10.877982ms rttvar=9.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=722 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10726871, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 786146916 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 739349666 }, end_of_app_limited: 109371, last_sent_packet: 109372, largest_acked: 109354, rate_sample: RateSample { delivery_rate: 14350, is_app_limited: true, interval: 68.706125ms, delivered: 986, prior_delivered: 10725885, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 709533458 }), send_elapsed: 55.9385ms, ack_elapsed: 68.706125ms, rtt: 38.889917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13791992, last_update: Instant { tv_sec: 1112114, tv_nsec: 802556416 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 802556416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.502] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243003 out_len=1200 left=1174
[24Dec2025 18:26:51.502] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109373 
[24Dec2025 18:26:51.502] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187221 len=37 fin=false
[24Dec2025 18:26:51.502] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=85.162371ms latest_rtt=15.304916ms srtt=22.089358ms min_rtt=10.877982ms rttvar=9.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=793 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10726871, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 786146916 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 739349666 }, end_of_app_limited: 109372, last_sent_packet: 109373, largest_acked: 109354, rate_sample: RateSample { delivery_rate: 14350, is_app_limited: true, interval: 68.706125ms, delivered: 986, prior_delivered: 10725885, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 709533458 }), send_elapsed: 55.9385ms, ack_elapsed: 68.706125ms, rtt: 38.889917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13791992, last_update: Instant { tv_sec: 1112114, tv_nsec: 803008791 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 802556416 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.686µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.502] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26087 
[24Dec2025 18:26:51.503] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109342..109357] ecn_counts=None
[24Dec2025 18:26:51.503] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109355
[24Dec2025 18:26:51.503] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109356
[24Dec2025 18:26:51.503] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109357
[24Dec2025 18:26:51.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26088 
[24Dec2025 18:26:51.507] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109342..109360] ecn_counts=None
[24Dec2025 18:26:51.508] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109358
[24Dec2025 18:26:51.508] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109359
[24Dec2025 18:26:51.508] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109360
[24Dec2025 18:26:51.514] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26089 
[24Dec2025 18:26:51.514] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109342..109363] ecn_counts=None
[24Dec2025 18:26:51.514] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109361
[24Dec2025 18:26:51.514] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109362
[24Dec2025 18:26:51.514] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109363
[24Dec2025 18:26:51.514] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26090 
[24Dec2025 18:26:51.515] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109342..109371] ecn_counts=None
[24Dec2025 18:26:51.515] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109364
[24Dec2025 18:26:51.515] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109365
[24Dec2025 18:26:51.515] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109366
[24Dec2025 18:26:51.515] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109367
[24Dec2025 18:26:51.515] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109368
[24Dec2025 18:26:51.515] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109369
[24Dec2025 18:26:51.515] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109370
[24Dec2025 18:26:51.515] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109371
[24Dec2025 18:26:51.521] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26091 
[24Dec2025 18:26:51.522] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109342..109373] ecn_counts=None
[24Dec2025 18:26:51.522] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109372
[24Dec2025 18:26:51.522] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109373
[24Dec2025 18:26:51.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26092 
[24Dec2025 18:26:51.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415419 len=12 fin=false
[24Dec2025 18:26:51.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:51.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109374 
[24Dec2025 18:26:51.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=59 blocks=[26085..26092] ecn_counts=None
[24Dec2025 18:26:51.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=19.870709ms srtt=20.111008ms min_rtt=10.877982ms rttvar=5.063622ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 764472545 }) Rate { delivered: 10727664, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 833264602 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 833264602 }, end_of_app_limited: 109373, last_sent_packet: 109374, largest_acked: 109373, rate_sample: RateSample { delivery_rate: 15139, is_app_limited: true, interval: 52.380459ms, delivered: 793, prior_delivered: 10726871, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 786146916 }), send_elapsed: 52.380459ms, ack_elapsed: 21.189584ms, rtt: 15.606375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15148730, last_update: Instant { tv_sec: 1112114, tv_nsec: 833256916 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 833264602 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:51.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109375 
[24Dec2025 18:26:51.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187258 len=1 fin=false
[24Dec2025 18:26:51.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.068537ms latest_rtt=19.870709ms srtt=20.111008ms min_rtt=10.877982ms rttvar=5.063622ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 799026545 }) Rate { delivered: 10727664, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, end_of_app_limited: 109374, last_sent_packet: 109375, largest_acked: 109373, rate_sample: RateSample { delivery_rate: 15139, is_app_limited: true, interval: 52.380459ms, delivered: 793, prior_delivered: 10726871, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 786146916 }), send_elapsed: 52.380459ms, ack_elapsed: 21.189584ms, rtt: 15.606375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15148730, last_update: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:51.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109376 
[24Dec2025 18:26:51.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187259 len=11 fin=false
[24Dec2025 18:26:51.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.907538ms latest_rtt=19.870709ms srtt=20.111008ms min_rtt=10.877982ms rttvar=5.063622ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 799026545 }) Rate { delivered: 10727664, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, end_of_app_limited: 109375, last_sent_packet: 109376, largest_acked: 109373, rate_sample: RateSample { delivery_rate: 15139, is_app_limited: true, interval: 52.380459ms, delivered: 793, prior_delivered: 10726871, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 786146916 }), send_elapsed: 52.380459ms, ack_elapsed: 21.189584ms, rtt: 15.606375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15148730, last_update: Instant { tv_sec: 1112114, tv_nsec: 838293250 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.281µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:51.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109377 
[24Dec2025 18:26:51.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187270 len=1 fin=false
[24Dec2025 18:26:51.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.123871ms latest_rtt=19.870709ms srtt=20.111008ms min_rtt=10.877982ms rttvar=5.063622ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 799026545 }) Rate { delivered: 10727664, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, end_of_app_limited: 109376, last_sent_packet: 109377, largest_acked: 109373, rate_sample: RateSample { delivery_rate: 15139, is_app_limited: true, interval: 52.380459ms, delivered: 793, prior_delivered: 10726871, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 786146916 }), send_elapsed: 52.380459ms, ack_elapsed: 21.189584ms, rtt: 15.606375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15148730, last_update: Instant { tv_sec: 1112114, tv_nsec: 839255958 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 839261239 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:51.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109378 
[24Dec2025 18:26:51.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187271 len=11 fin=false
[24Dec2025 18:26:51.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.156705ms latest_rtt=19.870709ms srtt=20.111008ms min_rtt=10.877982ms rttvar=5.063622ms cwnd=243725 ssthresh=243725 bytes_in_flight=160 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 799026545 }) Rate { delivered: 10727664, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, end_of_app_limited: 109377, last_sent_packet: 109378, largest_acked: 109373, rate_sample: RateSample { delivery_rate: 15139, is_app_limited: true, interval: 52.380459ms, delivered: 793, prior_delivered: 10726871, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 786146916 }), send_elapsed: 52.380459ms, ack_elapsed: 21.189584ms, rtt: 15.606375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15148730, last_update: Instant { tv_sec: 1112114, tv_nsec: 839873000 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 839261239 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.281µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243565 out_len=1200 left=1174
[24Dec2025 18:26:51.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109379 
[24Dec2025 18:26:51.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187282 len=1 fin=false
[24Dec2025 18:26:51.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.138913ms latest_rtt=19.870709ms srtt=20.111008ms min_rtt=10.877982ms rttvar=5.063622ms cwnd=243725 ssthresh=243725 bytes_in_flight=195 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 799026545 }) Rate { delivered: 10727664, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, end_of_app_limited: 109378, last_sent_packet: 109379, largest_acked: 109373, rate_sample: RateSample { delivery_rate: 15139, is_app_limited: true, interval: 52.380459ms, delivered: 793, prior_delivered: 10726871, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 786146916 }), send_elapsed: 52.380459ms, ack_elapsed: 21.189584ms, rtt: 15.606375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15148730, last_update: Instant { tv_sec: 1112114, tv_nsec: 840780708 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 840785989 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243530 out_len=1200 left=1174
[24Dec2025 18:26:51.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109380 
[24Dec2025 18:26:51.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187283 len=53 fin=false
[24Dec2025 18:26:51.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.197205ms latest_rtt=19.870709ms srtt=20.111008ms min_rtt=10.877982ms rttvar=5.063622ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 799026545 }) Rate { delivered: 10727664, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, end_of_app_limited: 109379, last_sent_packet: 109380, largest_acked: 109373, rate_sample: RateSample { delivery_rate: 15139, is_app_limited: true, interval: 52.380459ms, delivered: 793, prior_delivered: 10726871, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 786146916 }), send_elapsed: 52.380459ms, ack_elapsed: 21.189584ms, rtt: 15.606375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15148730, last_update: Instant { tv_sec: 1112114, tv_nsec: 841307000 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 840785989 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.053µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:51.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109381 
[24Dec2025 18:26:51.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187336 len=1 fin=false
[24Dec2025 18:26:51.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.203579ms latest_rtt=19.870709ms srtt=20.111008ms min_rtt=10.877982ms rttvar=5.063622ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 799026545 }) Rate { delivered: 10727664, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, end_of_app_limited: 109380, last_sent_packet: 109381, largest_acked: 109373, rate_sample: RateSample { delivery_rate: 15139, is_app_limited: true, interval: 52.380459ms, delivered: 793, prior_delivered: 10726871, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 786146916 }), send_elapsed: 52.380459ms, ack_elapsed: 21.189584ms, rtt: 15.606375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15148730, last_update: Instant { tv_sec: 1112114, tv_nsec: 841307000 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 841814011 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:51.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109382 
[24Dec2025 18:26:51.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187337 len=10 fin=false
[24Dec2025 18:26:51.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.157912ms latest_rtt=19.870709ms srtt=20.111008ms min_rtt=10.877982ms rttvar=5.063622ms cwnd=243725 ssthresh=243725 bytes_in_flight=361 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 799026545 }) Rate { delivered: 10727664, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, end_of_app_limited: 109381, last_sent_packet: 109382, largest_acked: 109373, rate_sample: RateSample { delivery_rate: 15139, is_app_limited: true, interval: 52.380459ms, delivered: 793, prior_delivered: 10726871, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 786146916 }), send_elapsed: 52.380459ms, ack_elapsed: 21.189584ms, rtt: 15.606375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 15148730, last_update: Instant { tv_sec: 1112114, tv_nsec: 842320916 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 842320916 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243364 out_len=1200 left=1174
[24Dec2025 18:26:51.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109383 
[24Dec2025 18:26:51.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187347 len=1 fin=false
[24Dec2025 18:26:51.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.077163ms latest_rtt=19.870709ms srtt=20.111008ms min_rtt=10.877982ms rttvar=5.063622ms cwnd=243725 ssthresh=243725 bytes_in_flight=396 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 799026545 }) Rate { delivered: 10727664, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, end_of_app_limited: 109382, last_sent_packet: 109383, largest_acked: 109373, rate_sample: RateSample { delivery_rate: 15139, is_app_limited: true, interval: 52.380459ms, delivered: 793, prior_delivered: 10726871, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 786146916 }), send_elapsed: 52.380459ms, ack_elapsed: 21.189584ms, rtt: 15.606375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15148730, last_update: Instant { tv_sec: 1112114, tv_nsec: 842953583 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 842320916 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.215µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243329 out_len=1200 left=1174
[24Dec2025 18:26:51.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=109384 
[24Dec2025 18:26:51.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187348 len=13 fin=false
[24Dec2025 18:26:51.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.054121ms latest_rtt=19.870709ms srtt=20.111008ms min_rtt=10.877982ms rttvar=5.063622ms cwnd=243725 ssthresh=243725 bytes_in_flight=443 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 799026545 }) Rate { delivered: 10727664, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, end_of_app_limited: 109383, last_sent_packet: 109384, largest_acked: 109373, rate_sample: RateSample { delivery_rate: 15139, is_app_limited: true, interval: 52.380459ms, delivered: 793, prior_delivered: 10726871, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 786146916 }), send_elapsed: 52.380459ms, ack_elapsed: 21.189584ms, rtt: 15.606375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 15148730, last_update: Instant { tv_sec: 1112114, tv_nsec: 842953583 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 843624965 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243282 out_len=1200 left=1174
[24Dec2025 18:26:51.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109385 
[24Dec2025 18:26:51.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187361 len=1 fin=false
[24Dec2025 18:26:51.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.180912ms latest_rtt=19.870709ms srtt=20.111008ms min_rtt=10.877982ms rttvar=5.063622ms cwnd=243725 ssthresh=243725 bytes_in_flight=478 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 799026545 }) Rate { delivered: 10727664, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, end_of_app_limited: 109384, last_sent_packet: 109385, largest_acked: 109373, rate_sample: RateSample { delivery_rate: 15139, is_app_limited: true, interval: 52.380459ms, delivered: 793, prior_delivered: 10726871, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 786146916 }), send_elapsed: 52.380459ms, ack_elapsed: 21.189584ms, rtt: 15.606375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15148730, last_update: Instant { tv_sec: 1112114, tv_nsec: 844383541 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 844383541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243247 out_len=1200 left=1174
[24Dec2025 18:26:51.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109386 
[24Dec2025 18:26:51.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187362 len=9 fin=false
[24Dec2025 18:26:51.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.179579ms latest_rtt=19.870709ms srtt=20.111008ms min_rtt=10.877982ms rttvar=5.063622ms cwnd=243725 ssthresh=243725 bytes_in_flight=521 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 799026545 }) Rate { delivered: 10727664, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, end_of_app_limited: 109385, last_sent_packet: 109386, largest_acked: 109373, rate_sample: RateSample { delivery_rate: 15139, is_app_limited: true, interval: 52.380459ms, delivered: 793, prior_delivered: 10726871, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 786146916 }), send_elapsed: 52.380459ms, ack_elapsed: 21.189584ms, rtt: 15.606375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15148730, last_update: Instant { tv_sec: 1112114, tv_nsec: 844864166 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 844383541 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.149µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243204 out_len=1200 left=1174
[24Dec2025 18:26:51.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109387 
[24Dec2025 18:26:51.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187371 len=1 fin=false
[24Dec2025 18:26:51.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.191787ms latest_rtt=19.870709ms srtt=20.111008ms min_rtt=10.877982ms rttvar=5.063622ms cwnd=243725 ssthresh=243725 bytes_in_flight=556 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 799026545 }) Rate { delivered: 10727664, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, end_of_app_limited: 109386, last_sent_packet: 109387, largest_acked: 109373, rate_sample: RateSample { delivery_rate: 15139, is_app_limited: true, interval: 52.380459ms, delivered: 793, prior_delivered: 10726871, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 786146916 }), send_elapsed: 52.380459ms, ack_elapsed: 21.189584ms, rtt: 15.606375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15148730, last_update: Instant { tv_sec: 1112114, tv_nsec: 844864166 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 845365065 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243169 out_len=1200 left=1174
[24Dec2025 18:26:51.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109388 
[24Dec2025 18:26:51.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187372 len=5 fin=false
[24Dec2025 18:26:51.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.205829ms latest_rtt=19.870709ms srtt=20.111008ms min_rtt=10.877982ms rttvar=5.063622ms cwnd=243725 ssthresh=243725 bytes_in_flight=595 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 799026545 }) Rate { delivered: 10727664, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, end_of_app_limited: 109387, last_sent_packet: 109388, largest_acked: 109373, rate_sample: RateSample { delivery_rate: 15139, is_app_limited: true, interval: 52.380459ms, delivered: 793, prior_delivered: 10726871, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 786146916 }), send_elapsed: 52.380459ms, ack_elapsed: 21.189584ms, rtt: 15.606375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 15148730, last_update: Instant { tv_sec: 1112114, tv_nsec: 845809333 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 845809333 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243130 out_len=1200 left=1174
[24Dec2025 18:26:51.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109389 
[24Dec2025 18:26:51.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187377 len=1 fin=false
[24Dec2025 18:26:51.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.204079ms latest_rtt=19.870709ms srtt=20.111008ms min_rtt=10.877982ms rttvar=5.063622ms cwnd=243725 ssthresh=243725 bytes_in_flight=630 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 799026545 }) Rate { delivered: 10727664, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, end_of_app_limited: 109388, last_sent_packet: 109389, largest_acked: 109373, rate_sample: RateSample { delivery_rate: 15139, is_app_limited: true, interval: 52.380459ms, delivered: 793, prior_delivered: 10726871, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 786146916 }), send_elapsed: 52.380459ms, ack_elapsed: 21.189584ms, rtt: 15.606375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15148730, last_update: Instant { tv_sec: 1112114, tv_nsec: 846282916 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 845809333 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.885µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243095 out_len=1200 left=1174
[24Dec2025 18:26:51.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109390 
[24Dec2025 18:26:51.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187378 len=11 fin=false
[24Dec2025 18:26:51.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.203038ms latest_rtt=19.870709ms srtt=20.111008ms min_rtt=10.877982ms rttvar=5.063622ms cwnd=243725 ssthresh=243725 bytes_in_flight=675 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 799026545 }) Rate { delivered: 10727664, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, end_of_app_limited: 109389, last_sent_packet: 109390, largest_acked: 109373, rate_sample: RateSample { delivery_rate: 15139, is_app_limited: true, interval: 52.380459ms, delivered: 793, prior_delivered: 10726871, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 786146916 }), send_elapsed: 52.380459ms, ack_elapsed: 21.189584ms, rtt: 15.606375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15148730, last_update: Instant { tv_sec: 1112114, tv_nsec: 846282916 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 846735968 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243050 out_len=1200 left=1174
[24Dec2025 18:26:51.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109391 
[24Dec2025 18:26:51.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187389 len=1 fin=false
[24Dec2025 18:26:51.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.179121ms latest_rtt=19.870709ms srtt=20.111008ms min_rtt=10.877982ms rttvar=5.063622ms cwnd=243725 ssthresh=243725 bytes_in_flight=710 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 799026545 }) Rate { delivered: 10727664, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, end_of_app_limited: 109390, last_sent_packet: 109391, largest_acked: 109373, rate_sample: RateSample { delivery_rate: 15139, is_app_limited: true, interval: 52.380459ms, delivered: 793, prior_delivered: 10726871, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 786146916 }), send_elapsed: 52.380459ms, ack_elapsed: 21.189584ms, rtt: 15.606375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15148730, last_update: Instant { tv_sec: 1112114, tv_nsec: 847202625 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 847202625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.547] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243015 out_len=1200 left=1174
[24Dec2025 18:26:51.547] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109392 
[24Dec2025 18:26:51.547] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187390 len=37 fin=false
[24Dec2025 18:26:51.547] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.20408ms latest_rtt=19.870709ms srtt=20.111008ms min_rtt=10.877982ms rttvar=5.063622ms cwnd=243725 ssthresh=243725 bytes_in_flight=781 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 799026545 }) Rate { delivered: 10727664, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 837562791 }, end_of_app_limited: 109391, last_sent_packet: 109392, largest_acked: 109373, rate_sample: RateSample { delivery_rate: 15139, is_app_limited: true, interval: 52.380459ms, delivered: 793, prior_delivered: 10726871, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 786146916 }), send_elapsed: 52.380459ms, ack_elapsed: 21.189584ms, rtt: 15.606375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15148730, last_update: Instant { tv_sec: 1112114, tv_nsec: 847694875 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 847202625 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.997µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26093 
[24Dec2025 18:26:51.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109374..109379] ecn_counts=None
[24Dec2025 18:26:51.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109374
[24Dec2025 18:26:51.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109375
[24Dec2025 18:26:51.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109376
[24Dec2025 18:26:51.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109377
[24Dec2025 18:26:51.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109378
[24Dec2025 18:26:51.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109379
[24Dec2025 18:26:51.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26094 
[24Dec2025 18:26:51.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[109374..109392] ecn_counts=None
[24Dec2025 18:26:51.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109380
[24Dec2025 18:26:51.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109381
[24Dec2025 18:26:51.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109382
[24Dec2025 18:26:51.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109383
[24Dec2025 18:26:51.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109384
[24Dec2025 18:26:51.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109385
[24Dec2025 18:26:51.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109386
[24Dec2025 18:26:51.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109387
[24Dec2025 18:26:51.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109388
[24Dec2025 18:26:51.562] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109389
[24Dec2025 18:26:51.562] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109390
[24Dec2025 18:26:51.562] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109391
[24Dec2025 18:26:51.562] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109392
[24Dec2025 18:26:51.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=121 pn=26095 
[24Dec2025 18:26:51.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415431 len=96 fin=false
[24Dec2025 18:26:51.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1165
[24Dec2025 18:26:51.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109393 
[24Dec2025 18:26:51.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=65 blocks=[26093..26095] ecn_counts=None
[24Dec2025 18:26:51.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=14.537625ms srtt=18.717137ms min_rtt=10.877982ms rttvar=5.23877ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 799026545 }) Rate { delivered: 10728445, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 881232330 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 881232330 }, end_of_app_limited: 109392, last_sent_packet: 109393, largest_acked: 109392, rate_sample: RateSample { delivery_rate: 36693, is_app_limited: true, interval: 21.284314ms, delivered: 781, prior_delivered: 10727664, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 833264602 }), send_elapsed: 0ns, ack_elapsed: 21.284314ms, rtt: 21.284314ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16276861, last_update: Instant { tv_sec: 1112114, tv_nsec: 881225333 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 881232330 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:51.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109394 
[24Dec2025 18:26:51.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187427 len=1 fin=false
[24Dec2025 18:26:51.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.151967ms latest_rtt=14.537625ms srtt=18.717137ms min_rtt=10.877982ms rttvar=5.23877ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 836897086 }) Rate { delivered: 10728445, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, end_of_app_limited: 109393, last_sent_packet: 109394, largest_acked: 109392, rate_sample: RateSample { delivery_rate: 36693, is_app_limited: true, interval: 21.284314ms, delivered: 781, prior_delivered: 10727664, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 833264602 }), send_elapsed: 0ns, ack_elapsed: 21.284314ms, rtt: 21.284314ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16276861, last_update: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:51.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109395 
[24Dec2025 18:26:51.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187428 len=53 fin=false
[24Dec2025 18:26:51.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.505883ms latest_rtt=14.537625ms srtt=18.717137ms min_rtt=10.877982ms rttvar=5.23877ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 836897086 }) Rate { delivered: 10728445, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, end_of_app_limited: 109394, last_sent_packet: 109395, largest_acked: 109392, rate_sample: RateSample { delivery_rate: 36693, is_app_limited: true, interval: 21.284314ms, delivered: 781, prior_delivered: 10727664, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 833264602 }), send_elapsed: 0ns, ack_elapsed: 21.284314ms, rtt: 21.284314ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 16276861, last_update: Instant { tv_sec: 1112114, tv_nsec: 886542166 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 886542166 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:51.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109396 
[24Dec2025 18:26:51.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187481 len=1 fin=false
[24Dec2025 18:26:51.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.508634ms latest_rtt=14.537625ms srtt=18.717137ms min_rtt=10.877982ms rttvar=5.23877ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 836897086 }) Rate { delivered: 10728445, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, end_of_app_limited: 109395, last_sent_packet: 109396, largest_acked: 109392, rate_sample: RateSample { delivery_rate: 36693, is_app_limited: true, interval: 21.284314ms, delivered: 781, prior_delivered: 10727664, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 833264602 }), send_elapsed: 0ns, ack_elapsed: 21.284314ms, rtt: 21.284314ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16276861, last_update: Instant { tv_sec: 1112114, tv_nsec: 887004875 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 886542166 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.495µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:51.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109397 
[24Dec2025 18:26:51.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187482 len=10 fin=false
[24Dec2025 18:26:51.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.474508ms latest_rtt=14.537625ms srtt=18.717137ms min_rtt=10.877982ms rttvar=5.23877ms cwnd=243725 ssthresh=243725 bytes_in_flight=201 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 836897086 }) Rate { delivered: 10728445, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, end_of_app_limited: 109396, last_sent_packet: 109397, largest_acked: 109392, rate_sample: RateSample { delivery_rate: 36693, is_app_limited: true, interval: 21.284314ms, delivered: 781, prior_delivered: 10727664, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 833264602 }), send_elapsed: 0ns, ack_elapsed: 21.284314ms, rtt: 21.284314ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 16276861, last_update: Instant { tv_sec: 1112114, tv_nsec: 887004875 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 887496411 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243524 out_len=1200 left=1174
[24Dec2025 18:26:51.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109398 
[24Dec2025 18:26:51.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187492 len=1 fin=false
[24Dec2025 18:26:51.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.067717ms latest_rtt=14.537625ms srtt=18.717137ms min_rtt=10.877982ms rttvar=5.23877ms cwnd=243725 ssthresh=243725 bytes_in_flight=236 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 836897086 }) Rate { delivered: 10728445, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, end_of_app_limited: 109397, last_sent_packet: 109398, largest_acked: 109392, rate_sample: RateSample { delivery_rate: 36693, is_app_limited: true, interval: 21.284314ms, delivered: 781, prior_delivered: 10727664, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 833264602 }), send_elapsed: 0ns, ack_elapsed: 21.284314ms, rtt: 21.284314ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16276861, last_update: Instant { tv_sec: 1112114, tv_nsec: 888035625 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 888035625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243489 out_len=1200 left=1174
[24Dec2025 18:26:51.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=109399 
[24Dec2025 18:26:51.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187493 len=13 fin=false
[24Dec2025 18:26:51.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.439342ms latest_rtt=14.537625ms srtt=18.717137ms min_rtt=10.877982ms rttvar=5.23877ms cwnd=243725 ssthresh=243725 bytes_in_flight=283 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 836897086 }) Rate { delivered: 10728445, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, end_of_app_limited: 109398, last_sent_packet: 109399, largest_acked: 109392, rate_sample: RateSample { delivery_rate: 36693, is_app_limited: true, interval: 21.284314ms, delivered: 781, prior_delivered: 10727664, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 833264602 }), send_elapsed: 0ns, ack_elapsed: 21.284314ms, rtt: 21.284314ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 16276861, last_update: Instant { tv_sec: 1112114, tv_nsec: 889186416 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 889186416 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243442 out_len=1200 left=1174
[24Dec2025 18:26:51.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109400 
[24Dec2025 18:26:51.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187506 len=1 fin=false
[24Dec2025 18:26:51.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.1678ms latest_rtt=14.537625ms srtt=18.717137ms min_rtt=10.877982ms rttvar=5.23877ms cwnd=243725 ssthresh=243725 bytes_in_flight=318 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 836897086 }) Rate { delivered: 10728445, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, end_of_app_limited: 109399, last_sent_packet: 109400, largest_acked: 109392, rate_sample: RateSample { delivery_rate: 36693, is_app_limited: true, interval: 21.284314ms, delivered: 781, prior_delivered: 10727664, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 833264602 }), send_elapsed: 0ns, ack_elapsed: 21.284314ms, rtt: 21.284314ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16276861, last_update: Instant { tv_sec: 1112114, tv_nsec: 889786083 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 889186416 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.038µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243407 out_len=1200 left=1174
[24Dec2025 18:26:51.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109401 
[24Dec2025 18:26:51.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187507 len=9 fin=false
[24Dec2025 18:26:51.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.100425ms latest_rtt=14.537625ms srtt=18.717137ms min_rtt=10.877982ms rttvar=5.23877ms cwnd=243725 ssthresh=243725 bytes_in_flight=361 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 836897086 }) Rate { delivered: 10728445, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, end_of_app_limited: 109400, last_sent_packet: 109401, largest_acked: 109392, rate_sample: RateSample { delivery_rate: 36693, is_app_limited: true, interval: 21.284314ms, delivered: 781, prior_delivered: 10727664, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 833264602 }), send_elapsed: 0ns, ack_elapsed: 21.284314ms, rtt: 21.284314ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 16276861, last_update: Instant { tv_sec: 1112114, tv_nsec: 891068541 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 891073579 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243364 out_len=1200 left=1174
[24Dec2025 18:26:51.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109402 
[24Dec2025 18:26:51.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187516 len=1 fin=false
[24Dec2025 18:26:51.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.4718ms latest_rtt=14.537625ms srtt=18.717137ms min_rtt=10.877982ms rttvar=5.23877ms cwnd=243725 ssthresh=243725 bytes_in_flight=396 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 836897086 }) Rate { delivered: 10728445, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, end_of_app_limited: 109401, last_sent_packet: 109402, largest_acked: 109392, rate_sample: RateSample { delivery_rate: 36693, is_app_limited: true, interval: 21.284314ms, delivered: 781, prior_delivered: 10727664, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 833264602 }), send_elapsed: 0ns, ack_elapsed: 21.284314ms, rtt: 21.284314ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16276861, last_update: Instant { tv_sec: 1112114, tv_nsec: 891987166 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 891987166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243329 out_len=1200 left=1174
[24Dec2025 18:26:51.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109403 
[24Dec2025 18:26:51.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187517 len=5 fin=false
[24Dec2025 18:26:51.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.423842ms latest_rtt=14.537625ms srtt=18.717137ms min_rtt=10.877982ms rttvar=5.23877ms cwnd=243725 ssthresh=243725 bytes_in_flight=435 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 836897086 }) Rate { delivered: 10728445, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, end_of_app_limited: 109402, last_sent_packet: 109403, largest_acked: 109392, rate_sample: RateSample { delivery_rate: 36693, is_app_limited: true, interval: 21.284314ms, delivered: 781, prior_delivered: 10727664, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 833264602 }), send_elapsed: 0ns, ack_elapsed: 21.284314ms, rtt: 21.284314ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 16276861, last_update: Instant { tv_sec: 1112114, tv_nsec: 892894916 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 892894916 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243290 out_len=1200 left=1174
[24Dec2025 18:26:51.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109404 
[24Dec2025 18:26:51.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187522 len=1 fin=false
[24Dec2025 18:26:51.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.380509ms latest_rtt=14.537625ms srtt=18.717137ms min_rtt=10.877982ms rttvar=5.23877ms cwnd=243725 ssthresh=243725 bytes_in_flight=470 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 836897086 }) Rate { delivered: 10728445, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, end_of_app_limited: 109403, last_sent_packet: 109404, largest_acked: 109392, rate_sample: RateSample { delivery_rate: 36693, is_app_limited: true, interval: 21.284314ms, delivered: 781, prior_delivered: 10727664, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 833264602 }), send_elapsed: 0ns, ack_elapsed: 21.284314ms, rtt: 21.284314ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16276861, last_update: Instant { tv_sec: 1112114, tv_nsec: 893532750 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 892894916 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.546µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243255 out_len=1200 left=1174
[24Dec2025 18:26:51.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109405 
[24Dec2025 18:26:51.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187523 len=11 fin=false
[24Dec2025 18:26:51.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.165134ms latest_rtt=14.537625ms srtt=18.717137ms min_rtt=10.877982ms rttvar=5.23877ms cwnd=243725 ssthresh=243725 bytes_in_flight=515 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 836897086 }) Rate { delivered: 10728445, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, end_of_app_limited: 109404, last_sent_packet: 109405, largest_acked: 109392, rate_sample: RateSample { delivery_rate: 36693, is_app_limited: true, interval: 21.284314ms, delivered: 781, prior_delivered: 10727664, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 833264602 }), send_elapsed: 0ns, ack_elapsed: 21.284314ms, rtt: 21.284314ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16276861, last_update: Instant { tv_sec: 1112114, tv_nsec: 896095875 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 896100421 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243210 out_len=1200 left=1174
[24Dec2025 18:26:51.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109406 
[24Dec2025 18:26:51.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187534 len=1 fin=false
[24Dec2025 18:26:51.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.361009ms latest_rtt=14.537625ms srtt=18.717137ms min_rtt=10.877982ms rttvar=5.23877ms cwnd=243725 ssthresh=243725 bytes_in_flight=550 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 836897086 }) Rate { delivered: 10728445, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, end_of_app_limited: 109405, last_sent_packet: 109406, largest_acked: 109392, rate_sample: RateSample { delivery_rate: 36693, is_app_limited: true, interval: 21.284314ms, delivered: 781, prior_delivered: 10727664, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 833264602 }), send_elapsed: 0ns, ack_elapsed: 21.284314ms, rtt: 21.284314ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16276861, last_update: Instant { tv_sec: 1112114, tv_nsec: 897035500 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 897035500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243175 out_len=1200 left=1174
[24Dec2025 18:26:51.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109407 
[24Dec2025 18:26:51.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187535 len=11 fin=false
[24Dec2025 18:26:51.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.463342ms latest_rtt=14.537625ms srtt=18.717137ms min_rtt=10.877982ms rttvar=5.23877ms cwnd=243725 ssthresh=243725 bytes_in_flight=595 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 836897086 }) Rate { delivered: 10728445, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, end_of_app_limited: 109406, last_sent_packet: 109407, largest_acked: 109392, rate_sample: RateSample { delivery_rate: 36693, is_app_limited: true, interval: 21.284314ms, delivered: 781, prior_delivered: 10727664, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 833264602 }), send_elapsed: 0ns, ack_elapsed: 21.284314ms, rtt: 21.284314ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16276861, last_update: Instant { tv_sec: 1112114, tv_nsec: 897835791 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 897835791 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243130 out_len=1200 left=1174
[24Dec2025 18:26:51.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109408 
[24Dec2025 18:26:51.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187546 len=1 fin=false
[24Dec2025 18:26:51.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.466509ms latest_rtt=14.537625ms srtt=18.717137ms min_rtt=10.877982ms rttvar=5.23877ms cwnd=243725 ssthresh=243725 bytes_in_flight=630 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 836897086 }) Rate { delivered: 10728445, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, end_of_app_limited: 109407, last_sent_packet: 109408, largest_acked: 109392, rate_sample: RateSample { delivery_rate: 36693, is_app_limited: true, interval: 21.284314ms, delivered: 781, prior_delivered: 10727664, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 833264602 }), send_elapsed: 0ns, ack_elapsed: 21.284314ms, rtt: 21.284314ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16276861, last_update: Instant { tv_sec: 1112114, tv_nsec: 898406750 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 897835791 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.915µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243095 out_len=1200 left=1174
[24Dec2025 18:26:51.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109409 
[24Dec2025 18:26:51.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187547 len=11 fin=false
[24Dec2025 18:26:51.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.476009ms latest_rtt=14.537625ms srtt=18.717137ms min_rtt=10.877982ms rttvar=5.23877ms cwnd=243725 ssthresh=243725 bytes_in_flight=675 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 836897086 }) Rate { delivered: 10728445, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, end_of_app_limited: 109408, last_sent_packet: 109409, largest_acked: 109392, rate_sample: RateSample { delivery_rate: 36693, is_app_limited: true, interval: 21.284314ms, delivered: 781, prior_delivered: 10727664, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 833264602 }), send_elapsed: 0ns, ack_elapsed: 21.284314ms, rtt: 21.284314ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16276861, last_update: Instant { tv_sec: 1112114, tv_nsec: 898406750 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 899031040 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243050 out_len=1200 left=1174
[24Dec2025 18:26:51.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109410 
[24Dec2025 18:26:51.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187558 len=1 fin=false
[24Dec2025 18:26:51.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.350592ms latest_rtt=14.537625ms srtt=18.717137ms min_rtt=10.877982ms rttvar=5.23877ms cwnd=243725 ssthresh=243725 bytes_in_flight=710 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 836897086 }) Rate { delivered: 10728445, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, end_of_app_limited: 109409, last_sent_packet: 109410, largest_acked: 109392, rate_sample: RateSample { delivery_rate: 36693, is_app_limited: true, interval: 21.284314ms, delivered: 781, prior_delivered: 10727664, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 833264602 }), send_elapsed: 0ns, ack_elapsed: 21.284314ms, rtt: 21.284314ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16276861, last_update: Instant { tv_sec: 1112114, tv_nsec: 899681250 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 899681250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243015 out_len=1200 left=1174
[24Dec2025 18:26:51.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109411 
[24Dec2025 18:26:51.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187559 len=37 fin=false
[24Dec2025 18:26:51.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.469717ms latest_rtt=14.537625ms srtt=18.717137ms min_rtt=10.877982ms rttvar=5.23877ms cwnd=243725 ssthresh=243725 bytes_in_flight=781 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 836897086 }) Rate { delivered: 10728445, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 885565416 }, end_of_app_limited: 109410, last_sent_packet: 109411, largest_acked: 109392, rate_sample: RateSample { delivery_rate: 36693, is_app_limited: true, interval: 21.284314ms, delivered: 781, prior_delivered: 10727664, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 833264602 }), send_elapsed: 0ns, ack_elapsed: 21.284314ms, rtt: 21.284314ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 16276861, last_update: Instant { tv_sec: 1112114, tv_nsec: 900446416 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 900446416 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26096 
[24Dec2025 18:26:51.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109393..109397] ecn_counts=None
[24Dec2025 18:26:51.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109393
[24Dec2025 18:26:51.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109394
[24Dec2025 18:26:51.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109395
[24Dec2025 18:26:51.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109396
[24Dec2025 18:26:51.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109397
[24Dec2025 18:26:51.608] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26097 
[24Dec2025 18:26:51.608] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109393..109400] ecn_counts=None
[24Dec2025 18:26:51.608] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109398
[24Dec2025 18:26:51.608] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109399
[24Dec2025 18:26:51.608] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109400
[24Dec2025 18:26:51.609] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26098 
[24Dec2025 18:26:51.609] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109393..109405] ecn_counts=None
[24Dec2025 18:26:51.609] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109401
[24Dec2025 18:26:51.609] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109402
[24Dec2025 18:26:51.609] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109403
[24Dec2025 18:26:51.609] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109404
[24Dec2025 18:26:51.609] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109405
[24Dec2025 18:26:51.616] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26099 
[24Dec2025 18:26:51.616] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109393..109411] ecn_counts=None
[24Dec2025 18:26:51.616] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109406
[24Dec2025 18:26:51.616] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109407
[24Dec2025 18:26:51.616] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109408
[24Dec2025 18:26:51.616] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109409
[24Dec2025 18:26:51.616] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109410
[24Dec2025 18:26:51.616] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109411
[24Dec2025 18:26:51.626] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=60 pn=26100 
[24Dec2025 18:26:51.626] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415527 len=36 fin=false
[24Dec2025 18:26:51.626] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:51.626] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109412 
[24Dec2025 18:26:51.626] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=58 blocks=[26096..26100] ecn_counts=None
[24Dec2025 18:26:51.627] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 836897086 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 927150541 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 927150541 }, end_of_app_limited: 109411, last_sent_packet: 109412, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 927150541 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 927150541 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.629] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26101 
[24Dec2025 18:26:51.629] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415563 len=21 fin=false
[24Dec2025 18:26:51.629] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:51.629] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109413 
[24Dec2025 18:26:51.629] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=40 blocks=[26096..26101] ecn_counts=None
[24Dec2025 18:26:51.629] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 836897086 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 930091000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 930091000 }, end_of_app_limited: 109411, last_sent_packet: 109413, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 930091000 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 930091000 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:51.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109414 
[24Dec2025 18:26:51.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187596 len=1 fin=false
[24Dec2025 18:26:51.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.639513ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109413, last_sent_packet: 109414, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:51.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109415 
[24Dec2025 18:26:51.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187597 len=11 fin=false
[24Dec2025 18:26:51.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.799555ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109414, last_sent_packet: 109415, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 937202250 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 937202250 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:51.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109416 
[24Dec2025 18:26:51.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187608 len=1 fin=false
[24Dec2025 18:26:51.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.770346ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109415, last_sent_packet: 109416, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 937820791 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 937202250 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.628µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:51.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109417 
[24Dec2025 18:26:51.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187609 len=11 fin=false
[24Dec2025 18:26:51.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.797555ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=160 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109416, last_sent_packet: 109417, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 937820791 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 938369878 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243565 out_len=1200 left=1174
[24Dec2025 18:26:51.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109418 
[24Dec2025 18:26:51.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187620 len=1 fin=false
[24Dec2025 18:26:51.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.765387ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=195 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109417, last_sent_packet: 109418, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 939072166 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 939072166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243530 out_len=1200 left=1174
[24Dec2025 18:26:51.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109419 
[24Dec2025 18:26:51.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187621 len=11 fin=false
[24Dec2025 18:26:51.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.794471ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=240 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109418, last_sent_packet: 109419, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 939659750 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 939072166 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.628µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243485 out_len=1200 left=1174
[24Dec2025 18:26:51.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109420 
[24Dec2025 18:26:51.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187632 len=1 fin=false
[24Dec2025 18:26:51.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.803513ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=275 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109419, last_sent_packet: 109420, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 939659750 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 940207586 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243450 out_len=1200 left=1174
[24Dec2025 18:26:51.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109421 
[24Dec2025 18:26:51.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187633 len=11 fin=false
[24Dec2025 18:26:51.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.808346ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=320 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109420, last_sent_packet: 109421, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 940653625 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 940653625 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243405 out_len=1200 left=1174
[24Dec2025 18:26:51.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109422 
[24Dec2025 18:26:51.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187644 len=1 fin=false
[24Dec2025 18:26:51.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.781013ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=355 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109421, last_sent_packet: 109422, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 941145583 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 940653625 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.628µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243370 out_len=1200 left=1174
[24Dec2025 18:26:51.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109423 
[24Dec2025 18:26:51.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187645 len=11 fin=false
[24Dec2025 18:26:51.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.78318ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=400 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109422, last_sent_packet: 109423, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 941145583 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 941639628 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243325 out_len=1200 left=1174
[24Dec2025 18:26:51.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109424 
[24Dec2025 18:26:51.642] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187656 len=1 fin=false
[24Dec2025 18:26:51.642] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.523888ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=435 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109423, last_sent_packet: 109424, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 942286750 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 942286750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.642] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243290 out_len=1200 left=1174
[24Dec2025 18:26:51.642] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=109425 
[24Dec2025 18:26:51.643] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187657 len=4 fin=false
[24Dec2025 18:26:51.643] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.424262ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=473 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109424, last_sent_packet: 109425, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 943269166 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 943269166 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.643] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243252 out_len=1200 left=1174
[24Dec2025 18:26:51.643] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109426 
[24Dec2025 18:26:51.643] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187661 len=1 fin=false
[24Dec2025 18:26:51.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.609846ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=508 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109425, last_sent_packet: 109426, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 944402708 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 944402708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243217 out_len=1200 left=1174
[24Dec2025 18:26:51.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109427 
[24Dec2025 18:26:51.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187662 len=11 fin=false
[24Dec2025 18:26:51.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.718638ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=553 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109426, last_sent_packet: 109427, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 945295208 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 945295208 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243172 out_len=1200 left=1174
[24Dec2025 18:26:51.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109428 
[24Dec2025 18:26:51.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187673 len=1 fin=false
[24Dec2025 18:26:51.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.771805ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=588 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109427, last_sent_packet: 109428, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 946009125 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 946009125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243137 out_len=1200 left=1174
[24Dec2025 18:26:51.646] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109429 
[24Dec2025 18:26:51.646] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187674 len=53 fin=false
[24Dec2025 18:26:51.646] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.637971ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=675 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109428, last_sent_packet: 109429, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 946636875 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 946009125 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.058µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243050 out_len=1200 left=1174
[24Dec2025 18:26:51.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109430 
[24Dec2025 18:26:51.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187727 len=1 fin=false
[24Dec2025 18:26:51.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.670012ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=710 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109429, last_sent_packet: 109430, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 947848916 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 947855974 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243015 out_len=1200 left=1174
[24Dec2025 18:26:51.648] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109431 
[24Dec2025 18:26:51.648] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187728 len=10 fin=false
[24Dec2025 18:26:51.648] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.763096ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=754 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109430, last_sent_packet: 109431, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 948566041 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 948566041 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.648] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242971 out_len=1200 left=1174
[24Dec2025 18:26:51.648] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109432 
[24Dec2025 18:26:51.648] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187738 len=1 fin=false
[24Dec2025 18:26:51.648] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.781221ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=789 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109431, last_sent_packet: 109432, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 949167500 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 948566041 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.57µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242936 out_len=1200 left=1174
[24Dec2025 18:26:51.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=109433 
[24Dec2025 18:26:51.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187739 len=13 fin=false
[24Dec2025 18:26:51.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.617929ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=836 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109432, last_sent_packet: 109433, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 949167500 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 949789278 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242889 out_len=1200 left=1174
[24Dec2025 18:26:51.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109434 
[24Dec2025 18:26:51.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187752 len=1 fin=false
[24Dec2025 18:26:51.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.713387ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=871 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109433, last_sent_packet: 109434, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 950880666 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 950880666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242854 out_len=1200 left=1174
[24Dec2025 18:26:51.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109435 
[24Dec2025 18:26:51.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187753 len=9 fin=false
[24Dec2025 18:26:51.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.686346ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=914 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109434, last_sent_packet: 109435, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 951526916 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 950880666 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.513µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242811 out_len=1200 left=1174
[24Dec2025 18:26:51.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109436 
[24Dec2025 18:26:51.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187762 len=1 fin=false
[24Dec2025 18:26:51.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.748346ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=949 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109435, last_sent_packet: 109436, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 952346208 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 952350721 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242776 out_len=1200 left=1174
[24Dec2025 18:26:51.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109437 
[24Dec2025 18:26:51.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187763 len=5 fin=false
[24Dec2025 18:26:51.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.498221ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=988 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109436, last_sent_packet: 109437, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 953034833 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 952350721 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.281µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.653] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242737 out_len=1200 left=1174
[24Dec2025 18:26:51.653] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109438 
[24Dec2025 18:26:51.654] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187768 len=1 fin=false
[24Dec2025 18:26:51.654] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.946804ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=1023 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109437, last_sent_packet: 109438, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 954187416 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 954191697 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242702 out_len=1200 left=1174
[24Dec2025 18:26:51.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=109439 
[24Dec2025 18:26:51.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187769 len=4 fin=false
[24Dec2025 18:26:51.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.565013ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=1061 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109438, last_sent_packet: 109439, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 955740208 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 955740208 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242664 out_len=1200 left=1174
[24Dec2025 18:26:51.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109440 
[24Dec2025 18:26:51.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187773 len=1 fin=false
[24Dec2025 18:26:51.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.75068ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=1096 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109439, last_sent_packet: 109440, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 956686750 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 956686750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242629 out_len=1200 left=1174
[24Dec2025 18:26:51.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109441 
[24Dec2025 18:26:51.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187774 len=11 fin=false
[24Dec2025 18:26:51.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.713346ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=1141 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109440, last_sent_packet: 109441, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 957292958 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 956686750 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.628µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242584 out_len=1200 left=1174
[24Dec2025 18:26:51.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109442 
[24Dec2025 18:26:51.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187785 len=1 fin=false
[24Dec2025 18:26:51.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.511013ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=1176 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109441, last_sent_packet: 109442, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 958039875 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 958044503 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.659] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242549 out_len=1200 left=1174
[24Dec2025 18:26:51.659] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109443 
[24Dec2025 18:26:51.660] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187786 len=37 fin=false
[24Dec2025 18:26:51.660] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.171554ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=1247 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109442, last_sent_packet: 109443, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 960289708 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 960289708 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.661] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242478 out_len=1200 left=1174
[24Dec2025 18:26:51.661] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109444 
[24Dec2025 18:26:51.661] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187823 len=1 fin=false
[24Dec2025 18:26:51.661] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.712346ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=1282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109443, last_sent_packet: 109444, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 961740541 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 961740541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.661] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242443 out_len=1200 left=1174
[24Dec2025 18:26:51.661] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=109445 
[24Dec2025 18:26:51.661] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187824 len=13 fin=false
[24Dec2025 18:26:51.662] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.579054ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=1329 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109444, last_sent_packet: 109445, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 962353708 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 961740541 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.744µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.662] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242396 out_len=1200 left=1174
[24Dec2025 18:26:51.663] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=109446 
[24Dec2025 18:26:51.663] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187837 len=2 fin=false
[24Dec2025 18:26:51.663] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.637971ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=1365 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109445, last_sent_packet: 109446, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 36, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 963534333 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 963539077 }, max_datagram_size: 1200, last_packet_size: Some(36), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.663] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242360 out_len=1200 left=1174
[24Dec2025 18:26:51.664] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=165 pn=109447 
[24Dec2025 18:26:51.664] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187839 len=157 fin=false
[24Dec2025 18:26:51.664] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.676346ms latest_rtt=16.383209ms srtt=17.625589ms min_rtt=10.877982ms rttvar=3.586908ms cwnd=243725 ssthresh=243725 bytes_in_flight=1556 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10729226, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 936431000 }, end_of_app_limited: 109446, last_sent_packet: 109447, largest_acked: 109411, rate_sample: RateSample { delivery_rate: 37576, is_app_limited: true, interval: 20.784211ms, delivered: 781, prior_delivered: 10728445, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 881232330 }), send_elapsed: 0ns, ack_elapsed: 20.784211ms, rtt: 20.784211ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 191, rate: 17284883, last_update: Instant { tv_sec: 1112114, tv_nsec: 964544625 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 964544625 }, max_datagram_size: 1200, last_packet_size: Some(191), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.664] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26102 
[24Dec2025 18:26:51.664] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109412..109418] ecn_counts=None
[24Dec2025 18:26:51.664] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109412
[24Dec2025 18:26:51.665] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109413
[24Dec2025 18:26:51.665] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109414
[24Dec2025 18:26:51.665] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109415
[24Dec2025 18:26:51.665] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109416
[24Dec2025 18:26:51.665] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109417
[24Dec2025 18:26:51.665] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109418
[24Dec2025 18:26:51.665] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26103 
[24Dec2025 18:26:51.665] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109412..109424] ecn_counts=None
[24Dec2025 18:26:51.665] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109419
[24Dec2025 18:26:51.665] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109420
[24Dec2025 18:26:51.665] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109421
[24Dec2025 18:26:51.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109422
[24Dec2025 18:26:51.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109423
[24Dec2025 18:26:51.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109424
[24Dec2025 18:26:51.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26104 
[24Dec2025 18:26:51.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109412..109435] ecn_counts=None
[24Dec2025 18:26:51.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109425
[24Dec2025 18:26:51.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109426
[24Dec2025 18:26:51.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109427
[24Dec2025 18:26:51.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109428
[24Dec2025 18:26:51.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109429
[24Dec2025 18:26:51.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109430
[24Dec2025 18:26:51.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109431
[24Dec2025 18:26:51.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109432
[24Dec2025 18:26:51.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109433
[24Dec2025 18:26:51.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109434
[24Dec2025 18:26:51.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109435
[24Dec2025 18:26:51.672] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26105 
[24Dec2025 18:26:51.673] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109412..109442] ecn_counts=None
[24Dec2025 18:26:51.673] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109436
[24Dec2025 18:26:51.673] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109437
[24Dec2025 18:26:51.673] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109438
[24Dec2025 18:26:51.673] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109439
[24Dec2025 18:26:51.673] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109440
[24Dec2025 18:26:51.673] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109441
[24Dec2025 18:26:51.673] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109442
[24Dec2025 18:26:51.676] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=60 pn=26106 
[24Dec2025 18:26:51.676] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415584 len=36 fin=false
[24Dec2025 18:26:51.676] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243345 out_len=1200 left=1166
[24Dec2025 18:26:51.676] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109448 
[24Dec2025 18:26:51.676] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=40 blocks=[26102..26106] ecn_counts=None
[24Dec2025 18:26:51.676] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.205386ms latest_rtt=14.847205ms srtt=18.463898ms min_rtt=10.877982ms rttvar=4.388226ms cwnd=243725 ssthresh=243725 bytes_in_flight=380 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 872881670 }) Rate { delivered: 10730402, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 972891708 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 927150541 }, end_of_app_limited: 109447, last_sent_packet: 109448, largest_acked: 109442, rate_sample: RateSample { delivery_rate: 30729, is_app_limited: true, interval: 38.268834ms, delivered: 1176, prior_delivered: 10729226, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 927150541 }), send_elapsed: 0ns, ack_elapsed: 38.268834ms, rtt: 38.268834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16500104, last_update: Instant { tv_sec: 1112114, tv_nsec: 977061958 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 977061958 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.680] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26107 
[24Dec2025 18:26:51.680] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109412..109445] ecn_counts=None
[24Dec2025 18:26:51.680] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109443
[24Dec2025 18:26:51.680] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109444
[24Dec2025 18:26:51.680] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109445
[24Dec2025 18:26:51.680] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26108 
[24Dec2025 18:26:51.681] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109412..109447] ecn_counts=None
[24Dec2025 18:26:51.681] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109446
[24Dec2025 18:26:51.681] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109447
[24Dec2025 18:26:51.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:51.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109449 
[24Dec2025 18:26:51.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187996 len=1 fin=false
[24Dec2025 18:26:51.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.93775ms latest_rtt=17.077458ms srtt=18.374694ms min_rtt=10.877982ms rttvar=2.983191ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 894051253 }) Rate { delivered: 10730782, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, end_of_app_limited: 109448, last_sent_packet: 109449, largest_acked: 109447, rate_sample: RateSample { delivery_rate: 40659, is_app_limited: true, interval: 38.268834ms, delivered: 1556, prior_delivered: 10729226, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 927150541 }), send_elapsed: 0ns, ack_elapsed: 38.268834ms, rtt: 38.268834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16580208, last_update: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:51.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109450 
[24Dec2025 18:26:51.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7187997 len=53 fin=false
[24Dec2025 18:26:51.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.116208ms latest_rtt=17.077458ms srtt=18.374694ms min_rtt=10.877982ms rttvar=2.983191ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 894051253 }) Rate { delivered: 10730782, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, end_of_app_limited: 109449, last_sent_packet: 109450, largest_acked: 109447, rate_sample: RateSample { delivery_rate: 40659, is_app_limited: true, interval: 38.268834ms, delivered: 1556, prior_delivered: 10729226, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 927150541 }), send_elapsed: 0ns, ack_elapsed: 38.268834ms, rtt: 38.268834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 16580208, last_update: Instant { tv_sec: 1112114, tv_nsec: 986522791 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 986522791 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:51.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109451 
[24Dec2025 18:26:51.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188050 len=1 fin=false
[24Dec2025 18:26:51.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.140583ms latest_rtt=17.077458ms srtt=18.374694ms min_rtt=10.877982ms rttvar=2.983191ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 894051253 }) Rate { delivered: 10730782, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, end_of_app_limited: 109450, last_sent_packet: 109451, largest_acked: 109447, rate_sample: RateSample { delivery_rate: 40659, is_app_limited: true, interval: 38.268834ms, delivered: 1556, prior_delivered: 10729226, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 927150541 }), send_elapsed: 0ns, ack_elapsed: 38.268834ms, rtt: 38.268834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16580208, last_update: Instant { tv_sec: 1112114, tv_nsec: 987120333 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 986522791 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.358µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:51.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109452 
[24Dec2025 18:26:51.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188051 len=11 fin=false
[24Dec2025 18:26:51.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.141583ms latest_rtt=17.077458ms srtt=18.374694ms min_rtt=10.877982ms rttvar=2.983191ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 894051253 }) Rate { delivered: 10730782, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, end_of_app_limited: 109451, last_sent_packet: 109452, largest_acked: 109447, rate_sample: RateSample { delivery_rate: 40659, is_app_limited: true, interval: 38.268834ms, delivered: 1556, prior_delivered: 10729226, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 927150541 }), send_elapsed: 0ns, ack_elapsed: 38.268834ms, rtt: 38.268834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16580208, last_update: Instant { tv_sec: 1112114, tv_nsec: 987120333 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 987571983 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:51.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109453 
[24Dec2025 18:26:51.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188062 len=1 fin=false
[24Dec2025 18:26:51.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.142542ms latest_rtt=17.077458ms srtt=18.374694ms min_rtt=10.877982ms rttvar=2.983191ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 894051253 }) Rate { delivered: 10730782, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, end_of_app_limited: 109452, last_sent_packet: 109453, largest_acked: 109447, rate_sample: RateSample { delivery_rate: 40659, is_app_limited: true, interval: 38.268834ms, delivered: 1556, prior_delivered: 10729226, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 927150541 }), send_elapsed: 0ns, ack_elapsed: 38.268834ms, rtt: 38.268834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16580208, last_update: Instant { tv_sec: 1112114, tv_nsec: 988048000 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 988048000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:51.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109454 
[24Dec2025 18:26:51.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188063 len=11 fin=false
[24Dec2025 18:26:51.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.145708ms latest_rtt=17.077458ms srtt=18.374694ms min_rtt=10.877982ms rttvar=2.983191ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 894051253 }) Rate { delivered: 10730782, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, end_of_app_limited: 109453, last_sent_packet: 109454, largest_acked: 109447, rate_sample: RateSample { delivery_rate: 40659, is_app_limited: true, interval: 38.268834ms, delivered: 1556, prior_delivered: 10729226, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 927150541 }), send_elapsed: 0ns, ack_elapsed: 38.268834ms, rtt: 38.268834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16580208, last_update: Instant { tv_sec: 1112114, tv_nsec: 988491041 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 988048000 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.825µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:51.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109455 
[24Dec2025 18:26:51.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188074 len=1 fin=false
[24Dec2025 18:26:51.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.143833ms latest_rtt=17.077458ms srtt=18.374694ms min_rtt=10.877982ms rttvar=2.983191ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 894051253 }) Rate { delivered: 10730782, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, end_of_app_limited: 109454, last_sent_packet: 109455, largest_acked: 109447, rate_sample: RateSample { delivery_rate: 40659, is_app_limited: true, interval: 38.268834ms, delivered: 1556, prior_delivered: 10729226, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 927150541 }), send_elapsed: 0ns, ack_elapsed: 38.268834ms, rtt: 38.268834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16580208, last_update: Instant { tv_sec: 1112114, tv_nsec: 988491041 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 988975241 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:51.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109456 
[24Dec2025 18:26:51.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188075 len=11 fin=false
[24Dec2025 18:26:51.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.121958ms latest_rtt=17.077458ms srtt=18.374694ms min_rtt=10.877982ms rttvar=2.983191ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 894051253 }) Rate { delivered: 10730782, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, end_of_app_limited: 109455, last_sent_packet: 109456, largest_acked: 109447, rate_sample: RateSample { delivery_rate: 40659, is_app_limited: true, interval: 38.268834ms, delivered: 1556, prior_delivered: 10729226, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 927150541 }), send_elapsed: 0ns, ack_elapsed: 38.268834ms, rtt: 38.268834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16580208, last_update: Instant { tv_sec: 1112114, tv_nsec: 989415875 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 989415875 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:51.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109457 
[24Dec2025 18:26:51.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188086 len=1 fin=false
[24Dec2025 18:26:51.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.144416ms latest_rtt=17.077458ms srtt=18.374694ms min_rtt=10.877982ms rttvar=2.983191ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 894051253 }) Rate { delivered: 10730782, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, end_of_app_limited: 109456, last_sent_packet: 109457, largest_acked: 109447, rate_sample: RateSample { delivery_rate: 40659, is_app_limited: true, interval: 38.268834ms, delivered: 1556, prior_delivered: 10729226, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 927150541 }), send_elapsed: 0ns, ack_elapsed: 38.268834ms, rtt: 38.268834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16580208, last_update: Instant { tv_sec: 1112114, tv_nsec: 989948958 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 989415875 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.825µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:51.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109458 
[24Dec2025 18:26:51.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188087 len=10 fin=false
[24Dec2025 18:26:51.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.145833ms latest_rtt=17.077458ms srtt=18.374694ms min_rtt=10.877982ms rttvar=2.983191ms cwnd=243725 ssthresh=243725 bytes_in_flight=441 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 894051253 }) Rate { delivered: 10730782, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, end_of_app_limited: 109457, last_sent_packet: 109458, largest_acked: 109447, rate_sample: RateSample { delivery_rate: 40659, is_app_limited: true, interval: 38.268834ms, delivered: 1556, prior_delivered: 10729226, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 927150541 }), send_elapsed: 0ns, ack_elapsed: 38.268834ms, rtt: 38.268834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 16580208, last_update: Instant { tv_sec: 1112114, tv_nsec: 989948958 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 990400450 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243284 out_len=1200 left=1174
[24Dec2025 18:26:51.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109459 
[24Dec2025 18:26:51.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188097 len=1 fin=false
[24Dec2025 18:26:51.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.147ms latest_rtt=17.077458ms srtt=18.374694ms min_rtt=10.877982ms rttvar=2.983191ms cwnd=243725 ssthresh=243725 bytes_in_flight=476 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 894051253 }) Rate { delivered: 10730782, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, end_of_app_limited: 109458, last_sent_packet: 109459, largest_acked: 109447, rate_sample: RateSample { delivery_rate: 40659, is_app_limited: true, interval: 38.268834ms, delivered: 1556, prior_delivered: 10729226, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 927150541 }), send_elapsed: 0ns, ack_elapsed: 38.268834ms, rtt: 38.268834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16580208, last_update: Instant { tv_sec: 1112114, tv_nsec: 990885833 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 990885833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243249 out_len=1200 left=1174
[24Dec2025 18:26:51.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=109460 
[24Dec2025 18:26:51.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188098 len=13 fin=false
[24Dec2025 18:26:51.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.078249ms latest_rtt=17.077458ms srtt=18.374694ms min_rtt=10.877982ms rttvar=2.983191ms cwnd=243725 ssthresh=243725 bytes_in_flight=523 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 894051253 }) Rate { delivered: 10730782, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, end_of_app_limited: 109459, last_sent_packet: 109460, largest_acked: 109447, rate_sample: RateSample { delivery_rate: 40659, is_app_limited: true, interval: 38.268834ms, delivered: 1556, prior_delivered: 10729226, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 927150541 }), send_elapsed: 0ns, ack_elapsed: 38.268834ms, rtt: 38.268834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16580208, last_update: Instant { tv_sec: 1112114, tv_nsec: 991326166 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 990885833 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.946µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.691] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243202 out_len=1200 left=1174
[24Dec2025 18:26:51.691] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109461 
[24Dec2025 18:26:51.691] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188111 len=1 fin=false
[24Dec2025 18:26:51.691] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.876291ms latest_rtt=17.077458ms srtt=18.374694ms min_rtt=10.877982ms rttvar=2.983191ms cwnd=243725 ssthresh=243725 bytes_in_flight=558 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 894051253 }) Rate { delivered: 10730782, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, end_of_app_limited: 109460, last_sent_packet: 109461, largest_acked: 109447, rate_sample: RateSample { delivery_rate: 40659, is_app_limited: true, interval: 38.268834ms, delivered: 1556, prior_delivered: 10729226, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 927150541 }), send_elapsed: 0ns, ack_elapsed: 38.268834ms, rtt: 38.268834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16580208, last_update: Instant { tv_sec: 1112114, tv_nsec: 992085208 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 992090154 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.692] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243167 out_len=1200 left=1174
[24Dec2025 18:26:51.692] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109462 
[24Dec2025 18:26:51.693] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188112 len=9 fin=false
[24Dec2025 18:26:51.693] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.646708ms latest_rtt=17.077458ms srtt=18.374694ms min_rtt=10.877982ms rttvar=2.983191ms cwnd=243725 ssthresh=243725 bytes_in_flight=601 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 894051253 }) Rate { delivered: 10730782, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, end_of_app_limited: 109461, last_sent_packet: 109462, largest_acked: 109447, rate_sample: RateSample { delivery_rate: 40659, is_app_limited: true, interval: 38.268834ms, delivered: 1556, prior_delivered: 10729226, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 927150541 }), send_elapsed: 0ns, ack_elapsed: 38.268834ms, rtt: 38.268834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 16580208, last_update: Instant { tv_sec: 1112114, tv_nsec: 993144000 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 993144000 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.694] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243124 out_len=1200 left=1174
[24Dec2025 18:26:51.694] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109463 
[24Dec2025 18:26:51.694] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188121 len=1 fin=false
[24Dec2025 18:26:51.694] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.076625ms latest_rtt=17.077458ms srtt=18.374694ms min_rtt=10.877982ms rttvar=2.983191ms cwnd=243725 ssthresh=243725 bytes_in_flight=636 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 894051253 }) Rate { delivered: 10730782, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, end_of_app_limited: 109462, last_sent_packet: 109463, largest_acked: 109447, rate_sample: RateSample { delivery_rate: 40659, is_app_limited: true, interval: 38.268834ms, delivered: 1556, prior_delivered: 10729226, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 927150541 }), send_elapsed: 0ns, ack_elapsed: 38.268834ms, rtt: 38.268834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16580208, last_update: Instant { tv_sec: 1112114, tv_nsec: 995028583 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 995028583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.695] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243089 out_len=1200 left=1174
[24Dec2025 18:26:51.695] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109464 
[24Dec2025 18:26:51.695] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188122 len=5 fin=false
[24Dec2025 18:26:51.695] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.086833ms latest_rtt=17.077458ms srtt=18.374694ms min_rtt=10.877982ms rttvar=2.983191ms cwnd=243725 ssthresh=243725 bytes_in_flight=675 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 894051253 }) Rate { delivered: 10730782, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, end_of_app_limited: 109463, last_sent_packet: 109464, largest_acked: 109447, rate_sample: RateSample { delivery_rate: 40659, is_app_limited: true, interval: 38.268834ms, delivered: 1556, prior_delivered: 10729226, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 927150541 }), send_elapsed: 0ns, ack_elapsed: 38.268834ms, rtt: 38.268834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16580208, last_update: Instant { tv_sec: 1112114, tv_nsec: 995655583 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 995028583 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.463µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.695] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243050 out_len=1200 left=1174
[24Dec2025 18:26:51.695] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109465 
[24Dec2025 18:26:51.695] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188127 len=1 fin=false
[24Dec2025 18:26:51.696] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.062666ms latest_rtt=17.077458ms srtt=18.374694ms min_rtt=10.877982ms rttvar=2.983191ms cwnd=243725 ssthresh=243725 bytes_in_flight=710 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 894051253 }) Rate { delivered: 10730782, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, end_of_app_limited: 109464, last_sent_packet: 109465, largest_acked: 109447, rate_sample: RateSample { delivery_rate: 40659, is_app_limited: true, interval: 38.268834ms, delivered: 1556, prior_delivered: 10729226, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 927150541 }), send_elapsed: 0ns, ack_elapsed: 38.268834ms, rtt: 38.268834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16580208, last_update: Instant { tv_sec: 1112114, tv_nsec: 995655583 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 996291254 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.696] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243015 out_len=1200 left=1174
[24Dec2025 18:26:51.696] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109466 
[24Dec2025 18:26:51.696] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188128 len=37 fin=false
[24Dec2025 18:26:51.696] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.064583ms latest_rtt=17.077458ms srtt=18.374694ms min_rtt=10.877982ms rttvar=2.983191ms cwnd=243725 ssthresh=243725 bytes_in_flight=781 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 894051253 }) Rate { delivered: 10730782, delivered_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, end_of_app_limited: 109465, last_sent_packet: 109466, largest_acked: 109447, rate_sample: RateSample { delivery_rate: 40659, is_app_limited: true, interval: 38.268834ms, delivered: 1556, prior_delivered: 10729226, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 927150541 }), send_elapsed: 0ns, ack_elapsed: 38.268834ms, rtt: 38.268834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 16580208, last_update: Instant { tv_sec: 1112114, tv_nsec: 997309583 }, next_time: Instant { tv_sec: 1112114, tv_nsec: 997309583 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.709] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26109 
[24Dec2025 18:26:51.711] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109443..109455] ecn_counts=None
[24Dec2025 18:26:51.711] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109448
[24Dec2025 18:26:51.711] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109449
[24Dec2025 18:26:51.711] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109450
[24Dec2025 18:26:51.711] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109451
[24Dec2025 18:26:51.711] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109452
[24Dec2025 18:26:51.712] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109453
[24Dec2025 18:26:51.712] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109454
[24Dec2025 18:26:51.712] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109455
[24Dec2025 18:26:51.713] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26110 
[24Dec2025 18:26:51.713] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[109443..109465] ecn_counts=None
[24Dec2025 18:26:51.732] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109456
[24Dec2025 18:26:51.733] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109457
[24Dec2025 18:26:51.733] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109458
[24Dec2025 18:26:51.741] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109459
[24Dec2025 18:26:51.741] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109460
[24Dec2025 18:26:51.741] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109461
[24Dec2025 18:26:51.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109462
[24Dec2025 18:26:51.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109463
[24Dec2025 18:26:51.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109464
[24Dec2025 18:26:51.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109465
[24Dec2025 18:26:51.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=60 pn=26111 
[24Dec2025 18:26:51.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415620 len=36 fin=false
[24Dec2025 18:26:51.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243654 out_len=1200 left=1166
[24Dec2025 18:26:51.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109467 
[24Dec2025 18:26:51.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=39 blocks=[26107..26111] ecn_counts=None
[24Dec2025 18:26:51.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=7.546067ms latest_rtt=17.399621ms srtt=18.567356ms min_rtt=10.877982ms rttvar=2.558907ms cwnd=243725 ssthresh=243725 bytes_in_flight=71 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 894051253 }) Rate { delivered: 10731492, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 13690875 }, first_sent_time: Instant { tv_sec: 1112114, tv_nsec: 985714208 }, end_of_app_limited: 109466, last_sent_packet: 109467, largest_acked: 109465, rate_sample: RateSample { delivery_rate: 28934, is_app_limited: true, interval: 24.537875ms, delivered: 710, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16408165, last_update: Instant { tv_sec: 1112115, tv_nsec: 43344250 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 43344250 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26112 
[24Dec2025 18:26:51.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3162 blocks=[109443..109466] ecn_counts=None
[24Dec2025 18:26:51.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109466
[24Dec2025 18:26:51.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:51.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109468 
[24Dec2025 18:26:51.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188165 len=1 fin=false
[24Dec2025 18:26:51.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.531902ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109467, last_sent_packet: 109468, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:51.762] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109469 
[24Dec2025 18:26:51.762] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188166 len=11 fin=false
[24Dec2025 18:26:51.763] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.586611ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109468, last_sent_packet: 109469, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 62468625 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 62468625 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.763] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:51.764] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109470 
[24Dec2025 18:26:51.764] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188177 len=1 fin=false
[24Dec2025 18:26:51.764] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.536445ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109469, last_sent_packet: 109470, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 64605750 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 64605750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.764] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:51.764] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109471 
[24Dec2025 18:26:51.764] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188178 len=53 fin=false
[24Dec2025 18:26:51.764] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.727736ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109470, last_sent_packet: 109471, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 65405083 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 65405083 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:51.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109472 
[24Dec2025 18:26:51.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188231 len=1 fin=false
[24Dec2025 18:26:51.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.540444ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109471, last_sent_packet: 109472, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 65915666 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 65405083 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.599µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:51.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109473 
[24Dec2025 18:26:51.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188232 len=10 fin=false
[24Dec2025 18:26:51.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.730195ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=281 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109472, last_sent_packet: 109473, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 65915666 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 66649724 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243444 out_len=1200 left=1174
[24Dec2025 18:26:51.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109474 
[24Dec2025 18:26:51.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188242 len=1 fin=false
[24Dec2025 18:26:51.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.616153ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=316 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109473, last_sent_packet: 109474, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 67178833 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 67178833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243409 out_len=1200 left=1174
[24Dec2025 18:26:51.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=109475 
[24Dec2025 18:26:51.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188243 len=13 fin=false
[24Dec2025 18:26:51.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.741902ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=363 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109474, last_sent_packet: 109475, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 67925666 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 67178833 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.108µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243362 out_len=1200 left=1174
[24Dec2025 18:26:51.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109476 
[24Dec2025 18:26:51.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188256 len=1 fin=false
[24Dec2025 18:26:51.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.681027ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=398 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109475, last_sent_packet: 109476, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 67925666 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 68413024 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243327 out_len=1200 left=1174
[24Dec2025 18:26:51.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109477 
[24Dec2025 18:26:51.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188257 len=9 fin=false
[24Dec2025 18:26:51.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.757194ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=441 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109476, last_sent_packet: 109477, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 68947166 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 68947166 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243284 out_len=1200 left=1174
[24Dec2025 18:26:51.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109478 
[24Dec2025 18:26:51.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188266 len=1 fin=false
[24Dec2025 18:26:51.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.677903ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=476 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109477, last_sent_packet: 109478, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 69403458 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 68947166 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.858µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243249 out_len=1200 left=1174
[24Dec2025 18:26:51.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109479 
[24Dec2025 18:26:51.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188267 len=5 fin=false
[24Dec2025 18:26:51.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.716361ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=515 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109478, last_sent_packet: 109479, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 69403458 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 70079816 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243210 out_len=1200 left=1174
[24Dec2025 18:26:51.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109480 
[24Dec2025 18:26:51.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188272 len=1 fin=false
[24Dec2025 18:26:51.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.541611ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=550 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109479, last_sent_packet: 109480, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 70575958 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 70575958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243175 out_len=1200 left=1174
[24Dec2025 18:26:51.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109481 
[24Dec2025 18:26:51.771] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188273 len=11 fin=false
[24Dec2025 18:26:51.771] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.650403ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=595 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109480, last_sent_packet: 109481, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 71465500 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 71465500 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.771] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243130 out_len=1200 left=1174
[24Dec2025 18:26:51.771] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109482 
[24Dec2025 18:26:51.771] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188284 len=1 fin=false
[24Dec2025 18:26:51.771] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.71232ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=630 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109481, last_sent_packet: 109482, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 72183000 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 71465500 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.983µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.772] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243095 out_len=1200 left=1174
[24Dec2025 18:26:51.772] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109483 
[24Dec2025 18:26:51.772] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188285 len=11 fin=false
[24Dec2025 18:26:51.772] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.605611ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=675 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109482, last_sent_packet: 109483, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 72183000 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 72930316 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.773] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243050 out_len=1200 left=1174
[24Dec2025 18:26:51.773] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109484 
[24Dec2025 18:26:51.773] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188296 len=1 fin=false
[24Dec2025 18:26:51.773] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.748194ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=710 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109483, last_sent_packet: 109484, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 73698333 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 73698333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.773] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243015 out_len=1200 left=1174
[24Dec2025 18:26:51.773] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109485 
[24Dec2025 18:26:51.773] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188297 len=11 fin=false
[24Dec2025 18:26:51.773] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.691278ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=755 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109484, last_sent_packet: 109485, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 74343625 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 73698333 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.983µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.775] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242970 out_len=1200 left=1174
[24Dec2025 18:26:51.775] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109486 
[24Dec2025 18:26:51.775] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188308 len=1 fin=false
[24Dec2025 18:26:51.775] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.558611ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=790 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109485, last_sent_packet: 109486, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 75637250 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 75642233 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.775] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242935 out_len=1200 left=1174
[24Dec2025 18:26:51.775] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109487 
[24Dec2025 18:26:51.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188309 len=37 fin=false
[24Dec2025 18:26:51.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.598528ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=861 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109486, last_sent_packet: 109487, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 76437625 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 76437625 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242864 out_len=1200 left=1174
[24Dec2025 18:26:51.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109488 
[24Dec2025 18:26:51.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188346 len=1 fin=false
[24Dec2025 18:26:51.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.733861ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=896 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109487, last_sent_packet: 109488, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 77255333 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 77255333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242829 out_len=1200 left=1174
[24Dec2025 18:26:51.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109489 
[24Dec2025 18:26:51.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188347 len=5 fin=false
[24Dec2025 18:26:51.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.608028ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=935 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109488, last_sent_packet: 109489, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 77814250 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 77255333 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.609µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242790 out_len=1200 left=1174
[24Dec2025 18:26:51.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109490 
[24Dec2025 18:26:51.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188352 len=1 fin=false
[24Dec2025 18:26:51.778] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.744694ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=970 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109489, last_sent_packet: 109490, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 77814250 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 78485025 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.778] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242755 out_len=1200 left=1174
[24Dec2025 18:26:51.778] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=109491 
[24Dec2025 18:26:51.778] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188353 len=2 fin=false
[24Dec2025 18:26:51.778] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.683528ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=1006 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109490, last_sent_packet: 109491, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 36, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 79047458 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 79047458 }, max_datagram_size: 1200, last_packet_size: Some(36), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242719 out_len=1200 left=1174
[24Dec2025 18:26:51.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109492 
[24Dec2025 18:26:51.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188355 len=1 fin=false
[24Dec2025 18:26:51.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.742695ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=1041 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109491, last_sent_packet: 109492, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 79707750 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 79047458 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.422µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242684 out_len=1200 left=1174
[24Dec2025 18:26:51.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=63 pn=109493 
[24Dec2025 18:26:51.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188356 len=55 fin=false
[24Dec2025 18:26:51.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.759777ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=1130 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109492, last_sent_packet: 109493, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 89, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 79707750 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 80183463 }, max_datagram_size: 1200, last_packet_size: Some(89), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242595 out_len=1200 left=1174
[24Dec2025 18:26:51.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109494 
[24Dec2025 18:26:51.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188411 len=1 fin=false
[24Dec2025 18:26:51.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.747236ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=1165 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109493, last_sent_packet: 109494, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 80750833 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 80750833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242560 out_len=1200 left=1174
[24Dec2025 18:26:51.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109495 
[24Dec2025 18:26:51.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188412 len=11 fin=false
[24Dec2025 18:26:51.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.743944ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=1210 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109494, last_sent_packet: 109495, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 81297208 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 80750833 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.983µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242515 out_len=1200 left=1174
[24Dec2025 18:26:51.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109496 
[24Dec2025 18:26:51.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188423 len=1 fin=false
[24Dec2025 18:26:51.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.640153ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=1245 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109495, last_sent_packet: 109496, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 81297208 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 81842733 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242480 out_len=1200 left=1174
[24Dec2025 18:26:51.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=23 pn=109497 
[24Dec2025 18:26:51.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188424 len=15 fin=false
[24Dec2025 18:26:51.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.757111ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=1294 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109496, last_sent_packet: 109497, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 49, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 82408583 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 82408583 }, max_datagram_size: 1200, last_packet_size: Some(49), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.782] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242431 out_len=1200 left=1174
[24Dec2025 18:26:51.782] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109498 
[24Dec2025 18:26:51.782] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188439 len=1 fin=false
[24Dec2025 18:26:51.782] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.740736ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=1329 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109497, last_sent_packet: 109498, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 83072666 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 82408583 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.232µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.782] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242396 out_len=1200 left=1174
[24Dec2025 18:26:51.782] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=109499 
[24Dec2025 18:26:51.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188440 len=2 fin=false
[24Dec2025 18:26:51.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.721277ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=1365 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109498, last_sent_packet: 109499, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 36, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 83072666 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 83552773 }, max_datagram_size: 1200, last_packet_size: Some(36), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=60 pn=26113 
[24Dec2025 18:26:51.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415656 len=36 fin=false
[24Dec2025 18:26:51.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242360 out_len=1200 left=1166
[24Dec2025 18:26:51.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109500 
[24Dec2025 18:26:51.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=22 blocks=[26107..26113] ecn_counts=None
[24Dec2025 18:26:51.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.838694ms latest_rtt=46.836833ms srtt=18.97604ms min_rtt=10.877982ms rttvar=2.736549ms cwnd=243725 ssthresh=243725 bytes_in_flight=1365 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10731563, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109498, last_sent_packet: 109500, largest_acked: 109466, rate_sample: RateSample { delivery_rate: 31828, is_app_limited: true, interval: 24.537875ms, delivered: 781, prior_delivered: 10730782, prior_time: Some(Instant { tv_sec: 1112114, tv_nsec: 985714208 }), send_elapsed: 0ns, ack_elapsed: 24.537875ms, rtt: 24.537875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16054785, last_update: Instant { tv_sec: 1112115, tv_nsec: 84460166 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 84460166 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26114 
[24Dec2025 18:26:51.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109466..109476] ecn_counts=None
[24Dec2025 18:26:51.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109467
[24Dec2025 18:26:51.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109468
[24Dec2025 18:26:51.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109469
[24Dec2025 18:26:51.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109470
[24Dec2025 18:26:51.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109471
[24Dec2025 18:26:51.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109472
[24Dec2025 18:26:51.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109473
[24Dec2025 18:26:51.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109474
[24Dec2025 18:26:51.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109475
[24Dec2025 18:26:51.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109476
[24Dec2025 18:26:51.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26115 
[24Dec2025 18:26:51.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109466..109486] ecn_counts=None
[24Dec2025 18:26:51.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109477
[24Dec2025 18:26:51.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109478
[24Dec2025 18:26:51.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109479
[24Dec2025 18:26:51.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109480
[24Dec2025 18:26:51.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109481
[24Dec2025 18:26:51.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109482
[24Dec2025 18:26:51.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109483
[24Dec2025 18:26:51.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109484
[24Dec2025 18:26:51.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109485
[24Dec2025 18:26:51.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109486
[24Dec2025 18:26:51.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243150 out_len=1200 left=1174
[24Dec2025 18:26:51.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109501 
[24Dec2025 18:26:51.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188442 len=1 fin=false
[24Dec2025 18:26:51.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.238097ms latest_rtt=13.167725ms srtt=17.985913ms min_rtt=10.877982ms rttvar=3.369223ms cwnd=243725 ssthresh=243725 bytes_in_flight=610 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10732353, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 88809958 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109500, last_sent_packet: 109501, largest_acked: 109486, rate_sample: RateSample { delivery_rate: 33636, is_app_limited: true, interval: 23.486167ms, delivered: 790, prior_delivered: 10731563, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 61505541 }), send_elapsed: 0ns, ack_elapsed: 23.486167ms, rtt: 23.486167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16938603, last_update: Instant { tv_sec: 1112115, tv_nsec: 90481500 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 90481500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243115 out_len=1200 left=1174
[24Dec2025 18:26:51.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=51 pn=109502 
[24Dec2025 18:26:51.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188443 len=43 fin=false
[24Dec2025 18:26:51.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.280763ms latest_rtt=13.167725ms srtt=17.985913ms min_rtt=10.877982ms rttvar=3.369223ms cwnd=243725 ssthresh=243725 bytes_in_flight=687 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10732353, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 88809958 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109501, last_sent_packet: 109502, largest_acked: 109486, rate_sample: RateSample { delivery_rate: 33636, is_app_limited: true, interval: 23.486167ms, delivered: 790, prior_delivered: 10731563, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 61505541 }), send_elapsed: 0ns, ack_elapsed: 23.486167ms, rtt: 23.486167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 77, rate: 16938603, last_update: Instant { tv_sec: 1112115, tv_nsec: 91190333 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 91190333 }, max_datagram_size: 1200, last_packet_size: Some(77), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243038 out_len=1200 left=1174
[24Dec2025 18:26:51.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109503 
[24Dec2025 18:26:51.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188486 len=1 fin=false
[24Dec2025 18:26:51.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.29243ms latest_rtt=13.167725ms srtt=17.985913ms min_rtt=10.877982ms rttvar=3.369223ms cwnd=243725 ssthresh=243725 bytes_in_flight=722 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10732353, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 88809958 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109502, last_sent_packet: 109503, largest_acked: 109486, rate_sample: RateSample { delivery_rate: 33636, is_app_limited: true, interval: 23.486167ms, delivered: 790, prior_delivered: 10731563, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 61505541 }), send_elapsed: 0ns, ack_elapsed: 23.486167ms, rtt: 23.486167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16938603, last_update: Instant { tv_sec: 1112115, tv_nsec: 91667208 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 91190333 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.612µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243003 out_len=1200 left=1174
[24Dec2025 18:26:51.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109504 
[24Dec2025 18:26:51.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188487 len=53 fin=false
[24Dec2025 18:26:51.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.291847ms latest_rtt=13.167725ms srtt=17.985913ms min_rtt=10.877982ms rttvar=3.369223ms cwnd=243725 ssthresh=243725 bytes_in_flight=809 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10732353, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 88809958 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109503, last_sent_packet: 109504, largest_acked: 109486, rate_sample: RateSample { delivery_rate: 33636, is_app_limited: true, interval: 23.486167ms, delivered: 790, prior_delivered: 10731563, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 61505541 }), send_elapsed: 0ns, ack_elapsed: 23.486167ms, rtt: 23.486167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 16938603, last_update: Instant { tv_sec: 1112115, tv_nsec: 91667208 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 92164570 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242916 out_len=1200 left=1174
[24Dec2025 18:26:51.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109505 
[24Dec2025 18:26:51.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188540 len=1 fin=false
[24Dec2025 18:26:51.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.25293ms latest_rtt=13.167725ms srtt=17.985913ms min_rtt=10.877982ms rttvar=3.369223ms cwnd=243725 ssthresh=243725 bytes_in_flight=844 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10732353, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 88809958 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109504, last_sent_packet: 109505, largest_acked: 109486, rate_sample: RateSample { delivery_rate: 33636, is_app_limited: true, interval: 23.486167ms, delivered: 790, prior_delivered: 10731563, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 61505541 }), send_elapsed: 0ns, ack_elapsed: 23.486167ms, rtt: 23.486167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16938603, last_update: Instant { tv_sec: 1112115, tv_nsec: 92738916 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 92738916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242881 out_len=1200 left=1174
[24Dec2025 18:26:51.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109506 
[24Dec2025 18:26:51.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188541 len=11 fin=false
[24Dec2025 18:26:51.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.221055ms latest_rtt=13.167725ms srtt=17.985913ms min_rtt=10.877982ms rttvar=3.369223ms cwnd=243725 ssthresh=243725 bytes_in_flight=889 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10732353, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 88809958 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109505, last_sent_packet: 109506, largest_acked: 109486, rate_sample: RateSample { delivery_rate: 33636, is_app_limited: true, interval: 23.486167ms, delivered: 790, prior_delivered: 10731563, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 61505541 }), send_elapsed: 0ns, ack_elapsed: 23.486167ms, rtt: 23.486167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16938603, last_update: Instant { tv_sec: 1112115, tv_nsec: 93407291 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 92738916 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.723µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242836 out_len=1200 left=1174
[24Dec2025 18:26:51.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109507 
[24Dec2025 18:26:51.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188552 len=1 fin=false
[24Dec2025 18:26:51.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.226264ms latest_rtt=13.167725ms srtt=17.985913ms min_rtt=10.877982ms rttvar=3.369223ms cwnd=243725 ssthresh=243725 bytes_in_flight=924 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10732353, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 88809958 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109506, last_sent_packet: 109507, largest_acked: 109486, rate_sample: RateSample { delivery_rate: 33636, is_app_limited: true, interval: 23.486167ms, delivered: 790, prior_delivered: 10731563, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 61505541 }), send_elapsed: 0ns, ack_elapsed: 23.486167ms, rtt: 23.486167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16938603, last_update: Instant { tv_sec: 1112115, tv_nsec: 93407291 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 94002348 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242801 out_len=1200 left=1174
[24Dec2025 18:26:51.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=109508 
[24Dec2025 18:26:51.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188553 len=4 fin=false
[24Dec2025 18:26:51.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.526389ms latest_rtt=13.167725ms srtt=17.985913ms min_rtt=10.877982ms rttvar=3.369223ms cwnd=243725 ssthresh=243725 bytes_in_flight=962 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10732353, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 88809958 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109507, last_sent_packet: 109508, largest_acked: 109486, rate_sample: RateSample { delivery_rate: 33636, is_app_limited: true, interval: 23.486167ms, delivered: 790, prior_delivered: 10731563, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 61505541 }), send_elapsed: 0ns, ack_elapsed: 23.486167ms, rtt: 23.486167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 16938603, last_update: Instant { tv_sec: 1112115, tv_nsec: 94829000 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 94829000 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242763 out_len=1200 left=1174
[24Dec2025 18:26:51.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109509 
[24Dec2025 18:26:51.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188557 len=1 fin=false
[24Dec2025 18:26:51.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.210638ms latest_rtt=13.167725ms srtt=17.985913ms min_rtt=10.877982ms rttvar=3.369223ms cwnd=243725 ssthresh=243725 bytes_in_flight=997 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10732353, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 88809958 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109508, last_sent_packet: 109509, largest_acked: 109486, rate_sample: RateSample { delivery_rate: 33636, is_app_limited: true, interval: 23.486167ms, delivered: 790, prior_delivered: 10731563, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 61505541 }), send_elapsed: 0ns, ack_elapsed: 23.486167ms, rtt: 23.486167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16938603, last_update: Instant { tv_sec: 1112115, tv_nsec: 96285791 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 96285791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.796] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242728 out_len=1200 left=1174
[24Dec2025 18:26:51.796] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109510 
[24Dec2025 18:26:51.796] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188558 len=11 fin=false
[24Dec2025 18:26:51.796] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.256139ms latest_rtt=13.167725ms srtt=17.985913ms min_rtt=10.877982ms rttvar=3.369223ms cwnd=243725 ssthresh=243725 bytes_in_flight=1042 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10732353, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 88809958 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109509, last_sent_packet: 109510, largest_acked: 109486, rate_sample: RateSample { delivery_rate: 33636, is_app_limited: true, interval: 23.486167ms, delivered: 790, prior_delivered: 10731563, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 61505541 }), send_elapsed: 0ns, ack_elapsed: 23.486167ms, rtt: 23.486167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16938603, last_update: Instant { tv_sec: 1112115, tv_nsec: 96985750 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 96285791 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.723µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.796] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242683 out_len=1200 left=1174
[24Dec2025 18:26:51.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109511 
[24Dec2025 18:26:51.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188569 len=1 fin=false
[24Dec2025 18:26:51.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.243472ms latest_rtt=13.167725ms srtt=17.985913ms min_rtt=10.877982ms rttvar=3.369223ms cwnd=243725 ssthresh=243725 bytes_in_flight=1077 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10732353, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 88809958 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109510, last_sent_packet: 109511, largest_acked: 109486, rate_sample: RateSample { delivery_rate: 33636, is_app_limited: true, interval: 23.486167ms, delivered: 790, prior_delivered: 10731563, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 61505541 }), send_elapsed: 0ns, ack_elapsed: 23.486167ms, rtt: 23.486167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16938603, last_update: Instant { tv_sec: 1112115, tv_nsec: 96985750 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 97580098 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242648 out_len=1200 left=1174
[24Dec2025 18:26:51.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109512 
[24Dec2025 18:26:51.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188570 len=11 fin=false
[24Dec2025 18:26:51.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.08893ms latest_rtt=13.167725ms srtt=17.985913ms min_rtt=10.877982ms rttvar=3.369223ms cwnd=243725 ssthresh=243725 bytes_in_flight=1122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10732353, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 88809958 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109511, last_sent_packet: 109512, largest_acked: 109486, rate_sample: RateSample { delivery_rate: 33636, is_app_limited: true, interval: 23.486167ms, delivered: 790, prior_delivered: 10731563, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 61505541 }), send_elapsed: 0ns, ack_elapsed: 23.486167ms, rtt: 23.486167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16938603, last_update: Instant { tv_sec: 1112115, tv_nsec: 98336375 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 98336375 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242603 out_len=1200 left=1174
[24Dec2025 18:26:51.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109513 
[24Dec2025 18:26:51.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188581 len=1 fin=false
[24Dec2025 18:26:51.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.27418ms latest_rtt=13.167725ms srtt=17.985913ms min_rtt=10.877982ms rttvar=3.369223ms cwnd=243725 ssthresh=243725 bytes_in_flight=1157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10732353, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 88809958 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109512, last_sent_packet: 109513, largest_acked: 109486, rate_sample: RateSample { delivery_rate: 33636, is_app_limited: true, interval: 23.486167ms, delivered: 790, prior_delivered: 10731563, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 61505541 }), send_elapsed: 0ns, ack_elapsed: 23.486167ms, rtt: 23.486167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16938603, last_update: Instant { tv_sec: 1112115, tv_nsec: 99087750 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 99087750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242568 out_len=1200 left=1174
[24Dec2025 18:26:51.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109514 
[24Dec2025 18:26:51.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188582 len=10 fin=false
[24Dec2025 18:26:51.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.288805ms latest_rtt=13.167725ms srtt=17.985913ms min_rtt=10.877982ms rttvar=3.369223ms cwnd=243725 ssthresh=243725 bytes_in_flight=1201 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10732353, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 88809958 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109513, last_sent_packet: 109514, largest_acked: 109486, rate_sample: RateSample { delivery_rate: 33636, is_app_limited: true, interval: 23.486167ms, delivered: 790, prior_delivered: 10731563, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 61505541 }), send_elapsed: 0ns, ack_elapsed: 23.486167ms, rtt: 23.486167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16938603, last_update: Instant { tv_sec: 1112115, tv_nsec: 99651208 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 99087750 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.664µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242524 out_len=1200 left=1174
[24Dec2025 18:26:51.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109515 
[24Dec2025 18:26:51.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188592 len=1 fin=false
[24Dec2025 18:26:51.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.298346ms latest_rtt=13.167725ms srtt=17.985913ms min_rtt=10.877982ms rttvar=3.369223ms cwnd=243725 ssthresh=243725 bytes_in_flight=1236 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10732353, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 88809958 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109514, last_sent_packet: 109515, largest_acked: 109486, rate_sample: RateSample { delivery_rate: 33636, is_app_limited: true, interval: 23.486167ms, delivered: 790, prior_delivered: 10731563, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 61505541 }), send_elapsed: 0ns, ack_elapsed: 23.486167ms, rtt: 23.486167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16938603, last_update: Instant { tv_sec: 1112115, tv_nsec: 99651208 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 100137830 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.800] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242489 out_len=1200 left=1174
[24Dec2025 18:26:51.800] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=109516 
[24Dec2025 18:26:51.800] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188593 len=13 fin=false
[24Dec2025 18:26:51.800] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.199055ms latest_rtt=13.167725ms srtt=17.985913ms min_rtt=10.877982ms rttvar=3.369223ms cwnd=243725 ssthresh=243725 bytes_in_flight=1283 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10732353, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 88809958 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109515, last_sent_packet: 109516, largest_acked: 109486, rate_sample: RateSample { delivery_rate: 33636, is_app_limited: true, interval: 23.486167ms, delivered: 790, prior_delivered: 10731563, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 61505541 }), send_elapsed: 0ns, ack_elapsed: 23.486167ms, rtt: 23.486167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 16938603, last_update: Instant { tv_sec: 1112115, tv_nsec: 100685416 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 100685416 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.800] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242442 out_len=1200 left=1174
[24Dec2025 18:26:51.800] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109517 
[24Dec2025 18:26:51.800] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188606 len=1 fin=false
[24Dec2025 18:26:51.801] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.186805ms latest_rtt=13.167725ms srtt=17.985913ms min_rtt=10.877982ms rttvar=3.369223ms cwnd=243725 ssthresh=243725 bytes_in_flight=1318 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10732353, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 88809958 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109516, last_sent_packet: 109517, largest_acked: 109486, rate_sample: RateSample { delivery_rate: 33636, is_app_limited: true, interval: 23.486167ms, delivered: 790, prior_delivered: 10731563, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 61505541 }), send_elapsed: 0ns, ack_elapsed: 23.486167ms, rtt: 23.486167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16938603, last_update: Instant { tv_sec: 1112115, tv_nsec: 101464583 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 101464583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.801] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242407 out_len=1200 left=1174
[24Dec2025 18:26:51.801] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109518 
[24Dec2025 18:26:51.801] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188607 len=9 fin=false
[24Dec2025 18:26:51.801] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.269388ms latest_rtt=13.167725ms srtt=17.985913ms min_rtt=10.877982ms rttvar=3.369223ms cwnd=243725 ssthresh=243725 bytes_in_flight=1361 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10732353, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 88809958 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109517, last_sent_packet: 109518, largest_acked: 109486, rate_sample: RateSample { delivery_rate: 33636, is_app_limited: true, interval: 23.486167ms, delivered: 790, prior_delivered: 10731563, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 61505541 }), send_elapsed: 0ns, ack_elapsed: 23.486167ms, rtt: 23.486167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 16938603, last_update: Instant { tv_sec: 1112115, tv_nsec: 102337083 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 102337083 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242364 out_len=1200 left=1174
[24Dec2025 18:26:51.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109519 
[24Dec2025 18:26:51.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188616 len=1 fin=false
[24Dec2025 18:26:51.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.221472ms latest_rtt=13.167725ms srtt=17.985913ms min_rtt=10.877982ms rttvar=3.369223ms cwnd=243725 ssthresh=243725 bytes_in_flight=1396 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10732353, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 88809958 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109518, last_sent_packet: 109519, largest_acked: 109486, rate_sample: RateSample { delivery_rate: 33636, is_app_limited: true, interval: 23.486167ms, delivered: 790, prior_delivered: 10731563, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 61505541 }), send_elapsed: 0ns, ack_elapsed: 23.486167ms, rtt: 23.486167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16938603, last_update: Instant { tv_sec: 1112115, tv_nsec: 102937833 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 102337083 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.605µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242329 out_len=1200 left=1174
[24Dec2025 18:26:51.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109520 
[24Dec2025 18:26:51.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188617 len=5 fin=false
[24Dec2025 18:26:51.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.271472ms latest_rtt=13.167725ms srtt=17.985913ms min_rtt=10.877982ms rttvar=3.369223ms cwnd=243725 ssthresh=243725 bytes_in_flight=1435 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10732353, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 88809958 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109519, last_sent_packet: 109520, largest_acked: 109486, rate_sample: RateSample { delivery_rate: 33636, is_app_limited: true, interval: 23.486167ms, delivered: 790, prior_delivered: 10731563, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 61505541 }), send_elapsed: 0ns, ack_elapsed: 23.486167ms, rtt: 23.486167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 16938603, last_update: Instant { tv_sec: 1112115, tv_nsec: 103702125 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 103706730 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242290 out_len=1200 left=1174
[24Dec2025 18:26:51.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109521 
[24Dec2025 18:26:51.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188622 len=1 fin=false
[24Dec2025 18:26:51.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.265638ms latest_rtt=13.167725ms srtt=17.985913ms min_rtt=10.877982ms rttvar=3.369223ms cwnd=243725 ssthresh=243725 bytes_in_flight=1470 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10732353, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 88809958 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109520, last_sent_packet: 109521, largest_acked: 109486, rate_sample: RateSample { delivery_rate: 33636, is_app_limited: true, interval: 23.486167ms, delivered: 790, prior_delivered: 10731563, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 61505541 }), send_elapsed: 0ns, ack_elapsed: 23.486167ms, rtt: 23.486167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16938603, last_update: Instant { tv_sec: 1112115, tv_nsec: 104320291 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 103706730 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.369µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.804] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242255 out_len=1200 left=1174
[24Dec2025 18:26:51.804] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=109522 
[24Dec2025 18:26:51.804] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188623 len=4 fin=false
[24Dec2025 18:26:51.804] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.244889ms latest_rtt=13.167725ms srtt=17.985913ms min_rtt=10.877982ms rttvar=3.369223ms cwnd=243725 ssthresh=243725 bytes_in_flight=1508 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10732353, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 88809958 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109521, last_sent_packet: 109522, largest_acked: 109486, rate_sample: RateSample { delivery_rate: 33636, is_app_limited: true, interval: 23.486167ms, delivered: 790, prior_delivered: 10731563, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 61505541 }), send_elapsed: 0ns, ack_elapsed: 23.486167ms, rtt: 23.486167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 16938603, last_update: Instant { tv_sec: 1112115, tv_nsec: 104320291 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 104972744 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.804] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242217 out_len=1200 left=1174
[24Dec2025 18:26:51.804] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109523 
[24Dec2025 18:26:51.804] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188627 len=1 fin=false
[24Dec2025 18:26:51.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.29218ms latest_rtt=13.167725ms srtt=17.985913ms min_rtt=10.877982ms rttvar=3.369223ms cwnd=243725 ssthresh=243725 bytes_in_flight=1543 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10732353, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 88809958 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109522, last_sent_packet: 109523, largest_acked: 109486, rate_sample: RateSample { delivery_rate: 33636, is_app_limited: true, interval: 23.486167ms, delivered: 790, prior_delivered: 10731563, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 61505541 }), send_elapsed: 0ns, ack_elapsed: 23.486167ms, rtt: 23.486167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16938603, last_update: Instant { tv_sec: 1112115, tv_nsec: 105483291 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 105483291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242182 out_len=1200 left=1174
[24Dec2025 18:26:51.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109524 
[24Dec2025 18:26:51.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188628 len=11 fin=false
[24Dec2025 18:26:51.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.284555ms latest_rtt=13.167725ms srtt=17.985913ms min_rtt=10.877982ms rttvar=3.369223ms cwnd=243725 ssthresh=243725 bytes_in_flight=1588 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10732353, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 88809958 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109523, last_sent_packet: 109524, largest_acked: 109486, rate_sample: RateSample { delivery_rate: 33636, is_app_limited: true, interval: 23.486167ms, delivered: 790, prior_delivered: 10731563, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 61505541 }), send_elapsed: 0ns, ack_elapsed: 23.486167ms, rtt: 23.486167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16938603, last_update: Instant { tv_sec: 1112115, tv_nsec: 105992625 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 105483291 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.723µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242137 out_len=1200 left=1174
[24Dec2025 18:26:51.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109525 
[24Dec2025 18:26:51.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188639 len=1 fin=false
[24Dec2025 18:26:51.806] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.208764ms latest_rtt=13.167725ms srtt=17.985913ms min_rtt=10.877982ms rttvar=3.369223ms cwnd=243725 ssthresh=243725 bytes_in_flight=1623 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10732353, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 88809958 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109524, last_sent_packet: 109525, largest_acked: 109486, rate_sample: RateSample { delivery_rate: 33636, is_app_limited: true, interval: 23.486167ms, delivered: 790, prior_delivered: 10731563, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 61505541 }), send_elapsed: 0ns, ack_elapsed: 23.486167ms, rtt: 23.486167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16938603, last_update: Instant { tv_sec: 1112115, tv_nsec: 105992625 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 106462848 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.806] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242102 out_len=1200 left=1174
[24Dec2025 18:26:51.806] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109526 
[24Dec2025 18:26:51.806] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188640 len=11 fin=false
[24Dec2025 18:26:51.806] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.228138ms latest_rtt=13.167725ms srtt=17.985913ms min_rtt=10.877982ms rttvar=3.369223ms cwnd=243725 ssthresh=243725 bytes_in_flight=1668 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10732353, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 88809958 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109525, last_sent_packet: 109526, largest_acked: 109486, rate_sample: RateSample { delivery_rate: 33636, is_app_limited: true, interval: 23.486167ms, delivered: 790, prior_delivered: 10731563, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 61505541 }), send_elapsed: 0ns, ack_elapsed: 23.486167ms, rtt: 23.486167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16938603, last_update: Instant { tv_sec: 1112115, tv_nsec: 107186166 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 107186166 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.807] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242057 out_len=1200 left=1174
[24Dec2025 18:26:51.807] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109527 
[24Dec2025 18:26:51.807] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188651 len=1 fin=false
[24Dec2025 18:26:51.807] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.28468ms latest_rtt=13.167725ms srtt=17.985913ms min_rtt=10.877982ms rttvar=3.369223ms cwnd=243725 ssthresh=243725 bytes_in_flight=1703 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10732353, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 88809958 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109526, last_sent_packet: 109527, largest_acked: 109486, rate_sample: RateSample { delivery_rate: 33636, is_app_limited: true, interval: 23.486167ms, delivered: 790, prior_delivered: 10731563, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 61505541 }), send_elapsed: 0ns, ack_elapsed: 23.486167ms, rtt: 23.486167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16938603, last_update: Instant { tv_sec: 1112115, tv_nsec: 107752000 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 107186166 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.723µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.807] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242022 out_len=1200 left=1174
[24Dec2025 18:26:51.807] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109528 
[24Dec2025 18:26:51.807] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188652 len=37 fin=false
[24Dec2025 18:26:51.807] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.283055ms latest_rtt=13.167725ms srtt=17.985913ms min_rtt=10.877982ms rttvar=3.369223ms cwnd=243725 ssthresh=243725 bytes_in_flight=1774 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10732353, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 88809958 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109527, last_sent_packet: 109528, largest_acked: 109486, rate_sample: RateSample { delivery_rate: 33636, is_app_limited: true, interval: 23.486167ms, delivered: 790, prior_delivered: 10731563, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 61505541 }), send_elapsed: 0ns, ack_elapsed: 23.486167ms, rtt: 23.486167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 16938603, last_update: Instant { tv_sec: 1112115, tv_nsec: 107752000 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 108345556 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.808] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241951 out_len=1200 left=1174
[24Dec2025 18:26:51.808] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109529 
[24Dec2025 18:26:51.808] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188689 len=1 fin=false
[24Dec2025 18:26:51.809] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.775638ms latest_rtt=13.167725ms srtt=17.985913ms min_rtt=10.877982ms rttvar=3.369223ms cwnd=243725 ssthresh=243725 bytes_in_flight=1809 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10732353, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 88809958 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109528, last_sent_packet: 109529, largest_acked: 109486, rate_sample: RateSample { delivery_rate: 33636, is_app_limited: true, interval: 23.486167ms, delivered: 790, prior_delivered: 10731563, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 61505541 }), send_elapsed: 0ns, ack_elapsed: 23.486167ms, rtt: 23.486167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16938603, last_update: Instant { tv_sec: 1112115, tv_nsec: 109039708 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 109039708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.809] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241916 out_len=1200 left=1174
[24Dec2025 18:26:51.809] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109530 
[24Dec2025 18:26:51.809] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188690 len=5 fin=false
[24Dec2025 18:26:51.810] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.21893ms latest_rtt=13.167725ms srtt=17.985913ms min_rtt=10.877982ms rttvar=3.369223ms cwnd=243725 ssthresh=243725 bytes_in_flight=1848 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10732353, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 88809958 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 61505541 }, end_of_app_limited: 109529, last_sent_packet: 109530, largest_acked: 109486, rate_sample: RateSample { delivery_rate: 33636, is_app_limited: true, interval: 23.486167ms, delivered: 790, prior_delivered: 10731563, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 61505541 }), send_elapsed: 0ns, ack_elapsed: 23.486167ms, rtt: 23.486167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 16938603, last_update: Instant { tv_sec: 1112115, tv_nsec: 110463333 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 110463333 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.810] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26116 
[24Dec2025 18:26:51.810] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[109466..109499] ecn_counts=None
[24Dec2025 18:26:51.810] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109487
[24Dec2025 18:26:51.810] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109488
[24Dec2025 18:26:51.810] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109489
[24Dec2025 18:26:51.811] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109490
[24Dec2025 18:26:51.811] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109491
[24Dec2025 18:26:51.811] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109492
[24Dec2025 18:26:51.811] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109493
[24Dec2025 18:26:51.811] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109494
[24Dec2025 18:26:51.811] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109495
[24Dec2025 18:26:51.811] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109496
[24Dec2025 18:26:51.811] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109497
[24Dec2025 18:26:51.811] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109498
[24Dec2025 18:26:51.811] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109499
[24Dec2025 18:26:51.811] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26117 
[24Dec2025 18:26:51.812] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[109467..109504] ecn_counts=None
[24Dec2025 18:26:51.812] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109500
[24Dec2025 18:26:51.812] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109501
[24Dec2025 18:26:51.812] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109502
[24Dec2025 18:26:51.812] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109503
[24Dec2025 18:26:51.812] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109504
[24Dec2025 18:26:51.812] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26118 
[24Dec2025 18:26:51.812] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[109467..109512] ecn_counts=None
[24Dec2025 18:26:51.812] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109505
[24Dec2025 18:26:51.812] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109506
[24Dec2025 18:26:51.812] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109507
[24Dec2025 18:26:51.812] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109508
[24Dec2025 18:26:51.812] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109509
[24Dec2025 18:26:51.812] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109510
[24Dec2025 18:26:51.812] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109511
[24Dec2025 18:26:51.812] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109512
[24Dec2025 18:26:51.818] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26119 
[24Dec2025 18:26:51.818] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[109467..109524] ecn_counts=None
[24Dec2025 18:26:51.818] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109513
[24Dec2025 18:26:51.818] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109514
[24Dec2025 18:26:51.818] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109515
[24Dec2025 18:26:51.818] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109516
[24Dec2025 18:26:51.819] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109517
[24Dec2025 18:26:51.819] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109518
[24Dec2025 18:26:51.819] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109519
[24Dec2025 18:26:51.819] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109520
[24Dec2025 18:26:51.819] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109521
[24Dec2025 18:26:51.819] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109522
[24Dec2025 18:26:51.819] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109523
[24Dec2025 18:26:51.819] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109524
[24Dec2025 18:26:51.823] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=52 pn=26120 
[24Dec2025 18:26:51.824] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415692 len=28 fin=false
[24Dec2025 18:26:51.824] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243465 out_len=1200 left=1165
[24Dec2025 18:26:51.824] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109531 
[24Dec2025 18:26:51.824] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=68 blocks=[26114..26120] ecn_counts=None
[24Dec2025 18:26:51.824] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=45.805059ms latest_rtt=13.455875ms srtt=18.089652ms min_rtt=10.877982ms rttvar=4.429133ms cwnd=243725 ssthresh=243725 bytes_in_flight=260 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 958247211 }) Rate { delivered: 10733941, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 118939166 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 90481500 }, end_of_app_limited: 109530, last_sent_packet: 109531, largest_acked: 109524, rate_sample: RateSample { delivery_rate: 54804, is_app_limited: true, interval: 28.975959ms, delivered: 1588, prior_delivered: 10732353, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 88809958 }), send_elapsed: 28.975959ms, ack_elapsed: 23.764542ms, rtt: 22.093ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16841465, last_update: Instant { tv_sec: 1112115, tv_nsec: 125092208 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 125092208 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.825] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26121 
[24Dec2025 18:26:51.826] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[109467..109530] ecn_counts=None
[24Dec2025 18:26:51.827] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109525
[24Dec2025 18:26:51.827] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109526
[24Dec2025 18:26:51.827] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109527
[24Dec2025 18:26:51.827] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109528
[24Dec2025 18:26:51.827] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109529
[24Dec2025 18:26:51.827] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109530
[24Dec2025 18:26:51.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:51.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109532 
[24Dec2025 18:26:51.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188695 len=1 fin=false
[24Dec2025 18:26:51.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.894862ms latest_rtt=15.974292ms srtt=17.823231ms min_rtt=10.877982ms rttvar=3.854689ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 986265294 }) Rate { delivered: 10734201, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, end_of_app_limited: 109531, last_sent_packet: 109532, largest_acked: 109530, rate_sample: RateSample { delivery_rate: 63777, is_app_limited: true, interval: 28.975959ms, delivered: 1848, prior_delivered: 10732353, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 88809958 }), send_elapsed: 28.975959ms, ack_elapsed: 23.764542ms, rtt: 22.093ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17093211, last_update: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:51.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109533 
[24Dec2025 18:26:51.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188696 len=11 fin=false
[24Dec2025 18:26:51.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.059779ms latest_rtt=15.974292ms srtt=17.823231ms min_rtt=10.877982ms rttvar=3.854689ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 986265294 }) Rate { delivered: 10734201, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, end_of_app_limited: 109532, last_sent_packet: 109533, largest_acked: 109530, rate_sample: RateSample { delivery_rate: 63777, is_app_limited: true, interval: 28.975959ms, delivered: 1848, prior_delivered: 10732353, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 88809958 }), send_elapsed: 28.975959ms, ack_elapsed: 23.764542ms, rtt: 22.093ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17093211, last_update: Instant { tv_sec: 1112115, tv_nsec: 139343125 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 139343125 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:51.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109534 
[24Dec2025 18:26:51.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188707 len=1 fin=false
[24Dec2025 18:26:51.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.075779ms latest_rtt=15.974292ms srtt=17.823231ms min_rtt=10.877982ms rttvar=3.854689ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 986265294 }) Rate { delivered: 10734201, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, end_of_app_limited: 109533, last_sent_packet: 109534, largest_acked: 109530, rate_sample: RateSample { delivery_rate: 63777, is_app_limited: true, interval: 28.975959ms, delivered: 1848, prior_delivered: 10732353, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 88809958 }), send_elapsed: 28.975959ms, ack_elapsed: 23.764542ms, rtt: 22.093ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17093211, last_update: Instant { tv_sec: 1112115, tv_nsec: 139814125 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 139343125 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.68µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:51.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109535 
[24Dec2025 18:26:51.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188708 len=53 fin=false
[24Dec2025 18:26:51.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.064153ms latest_rtt=15.974292ms srtt=17.823231ms min_rtt=10.877982ms rttvar=3.854689ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 986265294 }) Rate { delivered: 10734201, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, end_of_app_limited: 109534, last_sent_packet: 109535, largest_acked: 109530, rate_sample: RateSample { delivery_rate: 63777, is_app_limited: true, interval: 28.975959ms, delivered: 1848, prior_delivered: 10732353, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 88809958 }), send_elapsed: 28.975959ms, ack_elapsed: 23.764542ms, rtt: 22.093ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17093211, last_update: Instant { tv_sec: 1112115, tv_nsec: 139814125 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 140308221 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:51.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109536 
[24Dec2025 18:26:51.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188761 len=1 fin=false
[24Dec2025 18:26:51.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.078654ms latest_rtt=15.974292ms srtt=17.823231ms min_rtt=10.877982ms rttvar=3.854689ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 986265294 }) Rate { delivered: 10734201, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, end_of_app_limited: 109535, last_sent_packet: 109536, largest_acked: 109530, rate_sample: RateSample { delivery_rate: 63777, is_app_limited: true, interval: 28.975959ms, delivered: 1848, prior_delivered: 10732353, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 88809958 }), send_elapsed: 28.975959ms, ack_elapsed: 23.764542ms, rtt: 22.093ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17093211, last_update: Instant { tv_sec: 1112115, tv_nsec: 140758875 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 140758875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:51.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109537 
[24Dec2025 18:26:51.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188762 len=10 fin=false
[24Dec2025 18:26:51.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.051695ms latest_rtt=15.974292ms srtt=17.823231ms min_rtt=10.877982ms rttvar=3.854689ms cwnd=243725 ssthresh=243725 bytes_in_flight=281 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 986265294 }) Rate { delivered: 10734201, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, end_of_app_limited: 109536, last_sent_packet: 109537, largest_acked: 109530, rate_sample: RateSample { delivery_rate: 63777, is_app_limited: true, interval: 28.975959ms, delivered: 1848, prior_delivered: 10732353, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 88809958 }), send_elapsed: 28.975959ms, ack_elapsed: 23.764542ms, rtt: 22.093ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17093211, last_update: Instant { tv_sec: 1112115, tv_nsec: 141262708 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 140758875 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.622µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243444 out_len=1200 left=1174
[24Dec2025 18:26:51.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109538 
[24Dec2025 18:26:51.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188772 len=1 fin=false
[24Dec2025 18:26:51.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.050821ms latest_rtt=15.974292ms srtt=17.823231ms min_rtt=10.877982ms rttvar=3.854689ms cwnd=243725 ssthresh=243725 bytes_in_flight=316 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 986265294 }) Rate { delivered: 10734201, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, end_of_app_limited: 109537, last_sent_packet: 109538, largest_acked: 109530, rate_sample: RateSample { delivery_rate: 63777, is_app_limited: true, interval: 28.975959ms, delivered: 1848, prior_delivered: 10732353, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 88809958 }), send_elapsed: 28.975959ms, ack_elapsed: 23.764542ms, rtt: 22.093ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17093211, last_update: Instant { tv_sec: 1112115, tv_nsec: 141262708 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 141780997 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243409 out_len=1200 left=1174
[24Dec2025 18:26:51.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=109539 
[24Dec2025 18:26:51.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188773 len=13 fin=false
[24Dec2025 18:26:51.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.87957ms latest_rtt=15.974292ms srtt=17.823231ms min_rtt=10.877982ms rttvar=3.854689ms cwnd=243725 ssthresh=243725 bytes_in_flight=363 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 986265294 }) Rate { delivered: 10734201, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, end_of_app_limited: 109538, last_sent_packet: 109539, largest_acked: 109530, rate_sample: RateSample { delivery_rate: 63777, is_app_limited: true, interval: 28.975959ms, delivered: 1848, prior_delivered: 10732353, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 88809958 }), send_elapsed: 28.975959ms, ack_elapsed: 23.764542ms, rtt: 22.093ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 17093211, last_update: Instant { tv_sec: 1112115, tv_nsec: 142593708 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 142593708 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243362 out_len=1200 left=1174
[24Dec2025 18:26:51.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109540 
[24Dec2025 18:26:51.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188786 len=1 fin=false
[24Dec2025 18:26:51.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.000278ms latest_rtt=15.974292ms srtt=17.823231ms min_rtt=10.877982ms rttvar=3.854689ms cwnd=243725 ssthresh=243725 bytes_in_flight=398 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 986265294 }) Rate { delivered: 10734201, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, end_of_app_limited: 109539, last_sent_packet: 109540, largest_acked: 109530, rate_sample: RateSample { delivery_rate: 63777, is_app_limited: true, interval: 28.975959ms, delivered: 1848, prior_delivered: 10732353, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 88809958 }), send_elapsed: 28.975959ms, ack_elapsed: 23.764542ms, rtt: 22.093ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17093211, last_update: Instant { tv_sec: 1112115, tv_nsec: 143491791 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 143491791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243327 out_len=1200 left=1174
[24Dec2025 18:26:51.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109541 
[24Dec2025 18:26:51.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188787 len=9 fin=false
[24Dec2025 18:26:51.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.475029ms latest_rtt=15.974292ms srtt=17.823231ms min_rtt=10.877982ms rttvar=3.854689ms cwnd=243725 ssthresh=243725 bytes_in_flight=441 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 986265294 }) Rate { delivered: 10734201, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, end_of_app_limited: 109540, last_sent_packet: 109541, largest_acked: 109530, rate_sample: RateSample { delivery_rate: 63777, is_app_limited: true, interval: 28.975959ms, delivered: 1848, prior_delivered: 10732353, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 88809958 }), send_elapsed: 28.975959ms, ack_elapsed: 23.764542ms, rtt: 22.093ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 17093211, last_update: Instant { tv_sec: 1112115, tv_nsec: 145189958 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 145189958 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243284 out_len=1200 left=1174
[24Dec2025 18:26:51.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109542 
[24Dec2025 18:26:51.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188796 len=1 fin=false
[24Dec2025 18:26:51.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.983903ms latest_rtt=15.974292ms srtt=17.823231ms min_rtt=10.877982ms rttvar=3.854689ms cwnd=243725 ssthresh=243725 bytes_in_flight=476 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 986265294 }) Rate { delivered: 10734201, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, end_of_app_limited: 109541, last_sent_packet: 109542, largest_acked: 109530, rate_sample: RateSample { delivery_rate: 63777, is_app_limited: true, interval: 28.975959ms, delivered: 1848, prior_delivered: 10732353, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 88809958 }), send_elapsed: 28.975959ms, ack_elapsed: 23.764542ms, rtt: 22.093ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17093211, last_update: Instant { tv_sec: 1112115, tv_nsec: 146343541 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 146343541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.846] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243249 out_len=1200 left=1174
[24Dec2025 18:26:51.846] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109543 
[24Dec2025 18:26:51.846] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188797 len=5 fin=false
[24Dec2025 18:26:51.846] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.06157ms latest_rtt=15.974292ms srtt=17.823231ms min_rtt=10.877982ms rttvar=3.854689ms cwnd=243725 ssthresh=243725 bytes_in_flight=515 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 986265294 }) Rate { delivered: 10734201, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, end_of_app_limited: 109542, last_sent_packet: 109543, largest_acked: 109530, rate_sample: RateSample { delivery_rate: 63777, is_app_limited: true, interval: 28.975959ms, delivered: 1848, prior_delivered: 10732353, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 88809958 }), send_elapsed: 28.975959ms, ack_elapsed: 23.764542ms, rtt: 22.093ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17093211, last_update: Instant { tv_sec: 1112115, tv_nsec: 146914916 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 146343541 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.329µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.846] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243210 out_len=1200 left=1174
[24Dec2025 18:26:51.846] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109544 
[24Dec2025 18:26:51.846] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188802 len=1 fin=false
[24Dec2025 18:26:51.846] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.032903ms latest_rtt=15.974292ms srtt=17.823231ms min_rtt=10.877982ms rttvar=3.854689ms cwnd=243725 ssthresh=243725 bytes_in_flight=550 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 986265294 }) Rate { delivered: 10734201, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, end_of_app_limited: 109543, last_sent_packet: 109544, largest_acked: 109530, rate_sample: RateSample { delivery_rate: 63777, is_app_limited: true, interval: 28.975959ms, delivered: 1848, prior_delivered: 10732353, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 88809958 }), send_elapsed: 28.975959ms, ack_elapsed: 23.764542ms, rtt: 22.093ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17093211, last_update: Instant { tv_sec: 1112115, tv_nsec: 146914916 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 147394870 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243175 out_len=1200 left=1174
[24Dec2025 18:26:51.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109545 
[24Dec2025 18:26:51.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188803 len=11 fin=false
[24Dec2025 18:26:51.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.078279ms latest_rtt=15.974292ms srtt=17.823231ms min_rtt=10.877982ms rttvar=3.854689ms cwnd=243725 ssthresh=243725 bytes_in_flight=595 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 986265294 }) Rate { delivered: 10734201, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, end_of_app_limited: 109544, last_sent_packet: 109545, largest_acked: 109530, rate_sample: RateSample { delivery_rate: 63777, is_app_limited: true, interval: 28.975959ms, delivered: 1848, prior_delivered: 10732353, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 88809958 }), send_elapsed: 28.975959ms, ack_elapsed: 23.764542ms, rtt: 22.093ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17093211, last_update: Instant { tv_sec: 1112115, tv_nsec: 147882833 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 147882833 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243130 out_len=1200 left=1174
[24Dec2025 18:26:51.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109546 
[24Dec2025 18:26:51.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188814 len=1 fin=false
[24Dec2025 18:26:51.848] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.617029ms latest_rtt=15.974292ms srtt=17.823231ms min_rtt=10.877982ms rttvar=3.854689ms cwnd=243725 ssthresh=243725 bytes_in_flight=630 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 986265294 }) Rate { delivered: 10734201, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, end_of_app_limited: 109545, last_sent_packet: 109546, largest_acked: 109530, rate_sample: RateSample { delivery_rate: 63777, is_app_limited: true, interval: 28.975959ms, delivered: 1848, prior_delivered: 10732353, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 88809958 }), send_elapsed: 28.975959ms, ack_elapsed: 23.764542ms, rtt: 22.093ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17093211, last_update: Instant { tv_sec: 1112115, tv_nsec: 148333708 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 147882833 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.68µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.849] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243095 out_len=1200 left=1174
[24Dec2025 18:26:51.849] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109547 
[24Dec2025 18:26:51.849] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188815 len=11 fin=false
[24Dec2025 18:26:51.849] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.93082ms latest_rtt=15.974292ms srtt=17.823231ms min_rtt=10.877982ms rttvar=3.854689ms cwnd=243725 ssthresh=243725 bytes_in_flight=675 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 986265294 }) Rate { delivered: 10734201, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, end_of_app_limited: 109546, last_sent_packet: 109547, largest_acked: 109530, rate_sample: RateSample { delivery_rate: 63777, is_app_limited: true, interval: 28.975959ms, delivered: 1848, prior_delivered: 10732353, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 88809958 }), send_elapsed: 28.975959ms, ack_elapsed: 23.764542ms, rtt: 22.093ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17093211, last_update: Instant { tv_sec: 1112115, tv_nsec: 149712541 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 149717221 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.849] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243050 out_len=1200 left=1174
[24Dec2025 18:26:51.850] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109548 
[24Dec2025 18:26:51.850] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188826 len=1 fin=false
[24Dec2025 18:26:51.850] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.877279ms latest_rtt=15.974292ms srtt=17.823231ms min_rtt=10.877982ms rttvar=3.854689ms cwnd=243725 ssthresh=243725 bytes_in_flight=710 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 986265294 }) Rate { delivered: 10734201, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, end_of_app_limited: 109547, last_sent_packet: 109548, largest_acked: 109530, rate_sample: RateSample { delivery_rate: 63777, is_app_limited: true, interval: 28.975959ms, delivered: 1848, prior_delivered: 10732353, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 88809958 }), send_elapsed: 28.975959ms, ack_elapsed: 23.764542ms, rtt: 22.093ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17093211, last_update: Instant { tv_sec: 1112115, tv_nsec: 150515583 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 150515583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.850] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243015 out_len=1200 left=1174
[24Dec2025 18:26:51.850] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109549 
[24Dec2025 18:26:51.850] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188827 len=11 fin=false
[24Dec2025 18:26:51.851] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.050529ms latest_rtt=15.974292ms srtt=17.823231ms min_rtt=10.877982ms rttvar=3.854689ms cwnd=243725 ssthresh=243725 bytes_in_flight=755 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 986265294 }) Rate { delivered: 10734201, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, end_of_app_limited: 109548, last_sent_packet: 109549, largest_acked: 109530, rate_sample: RateSample { delivery_rate: 63777, is_app_limited: true, interval: 28.975959ms, delivered: 1848, prior_delivered: 10732353, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 88809958 }), send_elapsed: 28.975959ms, ack_elapsed: 23.764542ms, rtt: 22.093ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17093211, last_update: Instant { tv_sec: 1112115, tv_nsec: 151483958 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 151483958 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.851] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242970 out_len=1200 left=1174
[24Dec2025 18:26:51.851] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109550 
[24Dec2025 18:26:51.851] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188838 len=1 fin=false
[24Dec2025 18:26:51.851] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.005445ms latest_rtt=15.974292ms srtt=17.823231ms min_rtt=10.877982ms rttvar=3.854689ms cwnd=243725 ssthresh=243725 bytes_in_flight=790 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 986265294 }) Rate { delivered: 10734201, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, end_of_app_limited: 109549, last_sent_packet: 109550, largest_acked: 109530, rate_sample: RateSample { delivery_rate: 63777, is_app_limited: true, interval: 28.975959ms, delivered: 1848, prior_delivered: 10732353, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 88809958 }), send_elapsed: 28.975959ms, ack_elapsed: 23.764542ms, rtt: 22.093ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17093211, last_update: Instant { tv_sec: 1112115, tv_nsec: 151992958 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 151483958 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.68µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.851] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242935 out_len=1200 left=1174
[24Dec2025 18:26:51.851] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109551 
[24Dec2025 18:26:51.852] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188839 len=37 fin=false
[24Dec2025 18:26:51.852] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.021987ms latest_rtt=15.974292ms srtt=17.823231ms min_rtt=10.877982ms rttvar=3.854689ms cwnd=243725 ssthresh=243725 bytes_in_flight=861 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 986265294 }) Rate { delivered: 10734201, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 138481416 }, end_of_app_limited: 109550, last_sent_packet: 109551, largest_acked: 109530, rate_sample: RateSample { delivery_rate: 63777, is_app_limited: true, interval: 28.975959ms, delivered: 1848, prior_delivered: 10732353, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 88809958 }), send_elapsed: 28.975959ms, ack_elapsed: 23.764542ms, rtt: 22.093ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17093211, last_update: Instant { tv_sec: 1112115, tv_nsec: 151992958 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 152549721 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26122 
[24Dec2025 18:26:51.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109525..109534] ecn_counts=None
[24Dec2025 18:26:51.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109531
[24Dec2025 18:26:51.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109532
[24Dec2025 18:26:51.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109533
[24Dec2025 18:26:51.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109534
[24Dec2025 18:26:51.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26123 
[24Dec2025 18:26:51.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109525..109539] ecn_counts=None
[24Dec2025 18:26:51.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109535
[24Dec2025 18:26:51.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109536
[24Dec2025 18:26:51.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109537
[24Dec2025 18:26:51.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109538
[24Dec2025 18:26:51.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109539
[24Dec2025 18:26:51.862] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26124 
[24Dec2025 18:26:51.863] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109525..109549] ecn_counts=None
[24Dec2025 18:26:51.863] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109540
[24Dec2025 18:26:51.863] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109541
[24Dec2025 18:26:51.863] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109542
[24Dec2025 18:26:51.863] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109543
[24Dec2025 18:26:51.863] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109544
[24Dec2025 18:26:51.863] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109545
[24Dec2025 18:26:51.863] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109546
[24Dec2025 18:26:51.863] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109547
[24Dec2025 18:26:51.863] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109548
[24Dec2025 18:26:51.863] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109549
[24Dec2025 18:26:51.871] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26125 
[24Dec2025 18:26:51.871] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109525..109551] ecn_counts=None
[24Dec2025 18:26:51.871] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109550
[24Dec2025 18:26:51.871] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109551
[24Dec2025 18:26:51.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=52 pn=26126 
[24Dec2025 18:26:51.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415720 len=28 fin=false
[24Dec2025 18:26:51.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:51.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109552 
[24Dec2025 18:26:51.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=53 blocks=[26121..26126] ecn_counts=None
[24Dec2025 18:26:51.881] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 986265294 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109551, last_sent_packet: 109552, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26127 
[24Dec2025 18:26:51.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415748 len=21 fin=false
[24Dec2025 18:26:51.884] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1165
[24Dec2025 18:26:51.884] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109553 
[24Dec2025 18:26:51.884] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=108 blocks=[26121..26127] ecn_counts=None
[24Dec2025 18:26:51.884] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112084, tv_nsec: 986265294 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 184651291 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 184651291 }, end_of_app_limited: 109551, last_sent_packet: 109553, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 184651291 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 184651291 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.930] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:51.930] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109554 
[24Dec2025 18:26:51.930] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188876 len=1 fin=false
[24Dec2025 18:26:51.930] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.860383ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109553, last_sent_packet: 109554, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.931] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:51.932] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=66 pn=109555 
[24Dec2025 18:26:51.933] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188877 len=58 fin=false
[24Dec2025 18:26:51.933] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.885841ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=127 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109554, last_sent_packet: 109555, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 92, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 231975125 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 231975125 }, max_datagram_size: 1200, last_packet_size: Some(92), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243598 out_len=1200 left=1174
[24Dec2025 18:26:51.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109556 
[24Dec2025 18:26:51.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188935 len=1 fin=false
[24Dec2025 18:26:51.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.948758ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=162 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109555, last_sent_packet: 109556, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 235144000 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 235144000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243563 out_len=1200 left=1174
[24Dec2025 18:26:51.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109557 
[24Dec2025 18:26:51.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188936 len=53 fin=false
[24Dec2025 18:26:51.940] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.420007ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=249 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109556, last_sent_packet: 109557, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 235928041 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 235928041 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243476 out_len=1200 left=1174
[24Dec2025 18:26:51.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109558 
[24Dec2025 18:26:51.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188989 len=1 fin=false
[24Dec2025 18:26:51.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.899174ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=284 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109557, last_sent_packet: 109558, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 241762708 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 241762708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.945] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243441 out_len=1200 left=1174
[24Dec2025 18:26:51.946] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109559 
[24Dec2025 18:26:51.947] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7188990 len=11 fin=false
[24Dec2025 18:26:51.947] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.48255ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=329 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109558, last_sent_packet: 109559, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 246060875 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 246060875 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.948] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243396 out_len=1200 left=1174
[24Dec2025 18:26:51.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109560 
[24Dec2025 18:26:51.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189001 len=1 fin=false
[24Dec2025 18:26:51.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.306299ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=364 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109559, last_sent_packet: 109560, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 249129833 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 249129833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243361 out_len=1200 left=1174
[24Dec2025 18:26:51.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109561 
[24Dec2025 18:26:51.961] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189002 len=11 fin=false
[24Dec2025 18:26:51.962] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=44.314049ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=409 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109560, last_sent_packet: 109561, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 250507041 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 250507041 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.963] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243316 out_len=1200 left=1174
[24Dec2025 18:26:51.963] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109562 
[24Dec2025 18:26:51.963] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189013 len=1 fin=false
[24Dec2025 18:26:51.963] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.946299ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=444 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109561, last_sent_packet: 109562, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 264276833 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 264276833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.964] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243281 out_len=1200 left=1174
[24Dec2025 18:26:51.965] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109563 
[24Dec2025 18:26:51.966] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189014 len=10 fin=false
[24Dec2025 18:26:51.966] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.989758ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=488 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109562, last_sent_packet: 109563, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 265150583 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 265150583 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.967] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243237 out_len=1200 left=1174
[24Dec2025 18:26:51.967] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109564 
[24Dec2025 18:26:51.967] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189024 len=1 fin=false
[24Dec2025 18:26:51.968] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.211216ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=523 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109563, last_sent_packet: 109564, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 268144875 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 268144875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.969] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243202 out_len=1200 left=1174
[24Dec2025 18:26:51.970] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=109565 
[24Dec2025 18:26:51.970] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189025 len=13 fin=false
[24Dec2025 18:26:51.970] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.543257ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=570 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109564, last_sent_packet: 109565, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 270451041 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 270451041 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.971] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243155 out_len=1200 left=1174
[24Dec2025 18:26:51.972] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109566 
[24Dec2025 18:26:51.972] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189038 len=1 fin=false
[24Dec2025 18:26:51.973] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.441883ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=605 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109565, last_sent_packet: 109566, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 271972500 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 271972500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.973] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243120 out_len=1200 left=1174
[24Dec2025 18:26:51.974] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109567 
[24Dec2025 18:26:51.974] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189039 len=9 fin=false
[24Dec2025 18:26:51.974] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.452133ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=648 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109566, last_sent_packet: 109567, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 274396125 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 274396125 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.975] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243077 out_len=1200 left=1174
[24Dec2025 18:26:51.975] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109568 
[24Dec2025 18:26:51.975] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189048 len=1 fin=false
[24Dec2025 18:26:51.976] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.922549ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=683 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109567, last_sent_packet: 109568, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 276312333 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 276312333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.976] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243042 out_len=1200 left=1174
[24Dec2025 18:26:51.977] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109569 
[24Dec2025 18:26:51.977] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189049 len=5 fin=false
[24Dec2025 18:26:51.977] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.374758ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=722 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109568, last_sent_packet: 109569, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 277537208 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 277537208 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.978] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243003 out_len=1200 left=1174
[24Dec2025 18:26:51.978] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109570 
[24Dec2025 18:26:51.978] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189054 len=1 fin=false
[24Dec2025 18:26:51.978] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.956132ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=757 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109569, last_sent_packet: 109570, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 279100916 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 279100916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.979] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242968 out_len=1200 left=1174
[24Dec2025 18:26:51.979] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109571 
[24Dec2025 18:26:51.979] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189055 len=11 fin=false
[24Dec2025 18:26:51.979] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.699508ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=802 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109570, last_sent_packet: 109571, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 280102208 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 280102208 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.980] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242923 out_len=1200 left=1174
[24Dec2025 18:26:51.980] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109572 
[24Dec2025 18:26:51.980] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189066 len=1 fin=false
[24Dec2025 18:26:51.980] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.890883ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=837 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109571, last_sent_packet: 109572, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 281064333 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 281064333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.981] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242888 out_len=1200 left=1174
[24Dec2025 18:26:51.981] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109573 
[24Dec2025 18:26:51.981] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189067 len=11 fin=false
[24Dec2025 18:26:51.981] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.960758ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=882 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109572, last_sent_packet: 109573, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 281784708 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 281784708 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.981] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242843 out_len=1200 left=1174
[24Dec2025 18:26:51.981] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109574 
[24Dec2025 18:26:51.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189078 len=1 fin=false
[24Dec2025 18:26:51.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.015632ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=917 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109573, last_sent_packet: 109574, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 282531916 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 282531916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.983] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242808 out_len=1200 left=1174
[24Dec2025 18:26:51.983] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109575 
[24Dec2025 18:26:51.984] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189079 len=37 fin=false
[24Dec2025 18:26:51.984] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.539174ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=988 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109574, last_sent_packet: 109575, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 284182208 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 284182208 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.985] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242737 out_len=1200 left=1174
[24Dec2025 18:26:51.985] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109576 
[24Dec2025 18:26:51.985] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189116 len=1 fin=false
[24Dec2025 18:26:51.985] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.870924ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=1023 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109575, last_sent_packet: 109576, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 285813416 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 285813416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.986] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242702 out_len=1200 left=1174
[24Dec2025 18:26:51.986] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109577 
[24Dec2025 18:26:51.987] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189117 len=5 fin=false
[24Dec2025 18:26:51.987] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.574674ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=1062 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109576, last_sent_packet: 109577, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 287184791 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 287184791 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.987] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242663 out_len=1200 left=1174
[24Dec2025 18:26:51.987] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109578 
[24Dec2025 18:26:51.987] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189122 len=1 fin=false
[24Dec2025 18:26:51.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.989591ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=1097 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109577, last_sent_packet: 109578, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 288430125 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 288430125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242628 out_len=1200 left=1174
[24Dec2025 18:26:51.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109579 
[24Dec2025 18:26:51.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189123 len=9 fin=false
[24Dec2025 18:26:51.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.897758ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=1140 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109578, last_sent_packet: 109579, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 289512333 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 289512333 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242585 out_len=1200 left=1174
[24Dec2025 18:26:51.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109580 
[24Dec2025 18:26:51.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189132 len=1 fin=false
[24Dec2025 18:26:51.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.926007ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=1175 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109579, last_sent_packet: 109580, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 290493291 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 290493291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242550 out_len=1200 left=1174
[24Dec2025 18:26:51.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=20 pn=109581 
[24Dec2025 18:26:51.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189133 len=12 fin=false
[24Dec2025 18:26:51.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.834924ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=1221 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109580, last_sent_packet: 109581, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 46, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 291340208 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 291340208 }, max_datagram_size: 1200, last_packet_size: Some(46), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242504 out_len=1200 left=1174
[24Dec2025 18:26:51.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109582 
[24Dec2025 18:26:51.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189145 len=1 fin=false
[24Dec2025 18:26:51.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.901966ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=1256 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109581, last_sent_packet: 109582, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 292149500 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 292149500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242469 out_len=1200 left=1174
[24Dec2025 18:26:51.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=109583 
[24Dec2025 18:26:51.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189146 len=4 fin=false
[24Dec2025 18:26:51.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.547925ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=1294 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109582, last_sent_packet: 109583, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 292934500 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 292934500 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242431 out_len=1200 left=1174
[24Dec2025 18:26:51.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109584 
[24Dec2025 18:26:51.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189150 len=1 fin=false
[24Dec2025 18:26:51.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.800591ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=1329 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109583, last_sent_packet: 109584, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 294512708 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 294512708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242396 out_len=1200 left=1174
[24Dec2025 18:26:51.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109585 
[24Dec2025 18:26:51.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189151 len=53 fin=false
[24Dec2025 18:26:51.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.6098ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=1416 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109584, last_sent_packet: 109585, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 295532625 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 295532625 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242309 out_len=1200 left=1174
[24Dec2025 18:26:51.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109586 
[24Dec2025 18:26:51.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189204 len=1 fin=false
[24Dec2025 18:26:51.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.994258ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=1451 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109585, last_sent_packet: 109586, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 296562375 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 296562375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242274 out_len=1200 left=1174
[24Dec2025 18:26:51.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109587 
[24Dec2025 18:26:51.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189205 len=10 fin=false
[24Dec2025 18:26:51.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.836133ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=1495 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109586, last_sent_packet: 109587, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 297120625 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 296562375 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.399µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.997] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242230 out_len=1200 left=1174
[24Dec2025 18:26:51.997] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109588 
[24Dec2025 18:26:51.997] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189215 len=1 fin=false
[24Dec2025 18:26:51.997] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.993632ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=1530 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109587, last_sent_packet: 109588, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 297896041 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 297900440 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.997] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242195 out_len=1200 left=1174
[24Dec2025 18:26:51.997] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=109589 
[24Dec2025 18:26:51.998] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189216 len=13 fin=false
[24Dec2025 18:26:51.998] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.902841ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=1577 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109588, last_sent_packet: 109589, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 298494958 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 297900440 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.566µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.998] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242148 out_len=1200 left=1174
[24Dec2025 18:26:51.998] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109590 
[24Dec2025 18:26:51.998] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189229 len=1 fin=false
[24Dec2025 18:26:51.999] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.752633ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=1612 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109589, last_sent_packet: 109590, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 299256333 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 299260899 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:51.999] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242113 out_len=1200 left=1174
[24Dec2025 18:26:51.999] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109591 
[24Dec2025 18:26:51.999] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189230 len=9 fin=false
[24Dec2025 18:26:51.999] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.864466ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=1655 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109590, last_sent_packet: 109591, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 300192833 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 300192833 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242070 out_len=1200 left=1174
[24Dec2025 18:26:52.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109592 
[24Dec2025 18:26:52.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189239 len=1 fin=false
[24Dec2025 18:26:52.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.994841ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=1690 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109591, last_sent_packet: 109592, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 300983916 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 300983916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242035 out_len=1200 left=1174
[24Dec2025 18:26:52.001] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109593 
[24Dec2025 18:26:52.001] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189240 len=5 fin=false
[24Dec2025 18:26:52.001] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.898299ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=1729 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109592, last_sent_packet: 109593, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 301615583 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 300983916 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.12µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.002] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241996 out_len=1200 left=1174
[24Dec2025 18:26:52.002] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109594 
[24Dec2025 18:26:52.002] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189245 len=1 fin=false
[24Dec2025 18:26:52.002] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.728008ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=1764 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109593, last_sent_packet: 109594, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 302690750 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 302694870 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.003] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241961 out_len=1200 left=1174
[24Dec2025 18:26:52.003] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=41 pn=109595 
[24Dec2025 18:26:52.003] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189246 len=33 fin=false
[24Dec2025 18:26:52.003] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.456216ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=1831 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109594, last_sent_packet: 109595, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 67, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 303705250 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 303705250 }, max_datagram_size: 1200, last_packet_size: Some(67), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.006] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241894 out_len=1200 left=1174
[24Dec2025 18:26:52.006] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109596 
[24Dec2025 18:26:52.012] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189279 len=1 fin=false
[24Dec2025 18:26:52.012] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.948716ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=1866 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109595, last_sent_packet: 109596, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 307180916 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 307180916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.019] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241859 out_len=1200 left=1174
[24Dec2025 18:26:52.024] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109597 
[24Dec2025 18:26:52.028] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189280 len=37 fin=false
[24Dec2025 18:26:52.028] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.742008ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=1937 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109596, last_sent_packet: 109597, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 319869333 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 319869333 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.030] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241788 out_len=1200 left=1174
[24Dec2025 18:26:52.030] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109598 
[24Dec2025 18:26:52.030] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189317 len=1 fin=false
[24Dec2025 18:26:52.030] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.515925ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=1972 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109597, last_sent_packet: 109598, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 330672875 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 330672875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.031] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241753 out_len=1200 left=1174
[24Dec2025 18:26:52.032] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109599 
[24Dec2025 18:26:52.032] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189318 len=53 fin=false
[24Dec2025 18:26:52.032] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.411216ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=2059 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109598, last_sent_packet: 109599, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 332453458 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 332453458 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.033] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241666 out_len=1200 left=1174
[24Dec2025 18:26:52.033] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109600 
[24Dec2025 18:26:52.033] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189371 len=1 fin=false
[24Dec2025 18:26:52.033] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.785591ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=2094 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109599, last_sent_packet: 109600, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 333806458 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 333806458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241631 out_len=1200 left=1174
[24Dec2025 18:26:52.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109601 
[24Dec2025 18:26:52.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189372 len=11 fin=false
[24Dec2025 18:26:52.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.733175ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=2139 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109600, last_sent_packet: 109601, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 335085875 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 335085875 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241586 out_len=1200 left=1174
[24Dec2025 18:26:52.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109602 
[24Dec2025 18:26:52.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189383 len=1 fin=false
[24Dec2025 18:26:52.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.709549ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=2174 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109601, last_sent_packet: 109602, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 336386916 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 336386916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241551 out_len=1200 left=1174
[24Dec2025 18:26:52.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109603 
[24Dec2025 18:26:52.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189384 len=11 fin=false
[24Dec2025 18:26:52.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.440966ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=2219 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109602, last_sent_packet: 109603, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 337401625 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 337401625 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241506 out_len=1200 left=1174
[24Dec2025 18:26:52.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109604 
[24Dec2025 18:26:52.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189395 len=1 fin=false
[24Dec2025 18:26:52.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.934258ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=2254 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109603, last_sent_packet: 109604, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 338675833 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 338675833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.043] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241471 out_len=1200 left=1174
[24Dec2025 18:26:52.043] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109605 
[24Dec2025 18:26:52.043] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189396 len=11 fin=false
[24Dec2025 18:26:52.043] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.806341ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=2299 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109604, last_sent_packet: 109605, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 344177333 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 344177333 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.044] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241426 out_len=1200 left=1174
[24Dec2025 18:26:52.044] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109606 
[24Dec2025 18:26:52.044] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189407 len=1 fin=false
[24Dec2025 18:26:52.044] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.898466ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=2334 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109605, last_sent_packet: 109606, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 345245083 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 345245083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.045] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241391 out_len=1200 left=1174
[24Dec2025 18:26:52.045] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109607 
[24Dec2025 18:26:52.045] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189408 len=10 fin=false
[24Dec2025 18:26:52.045] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.902508ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=2378 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109606, last_sent_packet: 109607, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 346095458 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 346095458 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.046] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241347 out_len=1200 left=1174
[24Dec2025 18:26:52.046] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109608 
[24Dec2025 18:26:52.046] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189418 len=1 fin=false
[24Dec2025 18:26:52.046] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.901883ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=2413 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109607, last_sent_packet: 109608, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 346951250 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 346951250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.047] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241312 out_len=1200 left=1174
[24Dec2025 18:26:52.048] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=109609 
[24Dec2025 18:26:52.048] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189419 len=13 fin=false
[24Dec2025 18:26:52.048] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.113841ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=2460 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109608, last_sent_packet: 109609, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 347899000 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 347899000 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.049] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241265 out_len=1200 left=1174
[24Dec2025 18:26:52.050] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109610 
[24Dec2025 18:26:52.050] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189432 len=1 fin=false
[24Dec2025 18:26:52.050] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.948382ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=2495 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109609, last_sent_packet: 109610, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 349867291 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 349867291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.051] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241230 out_len=1200 left=1174
[24Dec2025 18:26:52.051] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109611 
[24Dec2025 18:26:52.051] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189433 len=9 fin=false
[24Dec2025 18:26:52.051] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.715674ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=2538 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109610, last_sent_packet: 109611, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 352051541 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 352051541 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.052] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241187 out_len=1200 left=1174
[24Dec2025 18:26:52.052] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109612 
[24Dec2025 18:26:52.053] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189442 len=1 fin=false
[24Dec2025 18:26:52.053] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.51805ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=2573 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109611, last_sent_packet: 109612, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 353101250 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 353101250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.053] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241152 out_len=1200 left=1174
[24Dec2025 18:26:52.053] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109613 
[24Dec2025 18:26:52.055] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189443 len=5 fin=false
[24Dec2025 18:26:52.056] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.667007ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=2612 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109612, last_sent_packet: 109613, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 354374416 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 354374416 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.056] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241113 out_len=1200 left=1174
[24Dec2025 18:26:52.056] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109614 
[24Dec2025 18:26:52.056] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189448 len=1 fin=false
[24Dec2025 18:26:52.056] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.992007ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=2647 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109613, last_sent_packet: 109614, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 357336541 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 357336541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.060] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241078 out_len=1200 left=1174
[24Dec2025 18:26:52.060] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109615 
[24Dec2025 18:26:52.060] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189449 len=11 fin=false
[24Dec2025 18:26:52.060] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.887674ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=2692 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109614, last_sent_packet: 109615, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 360830458 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 360830458 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.060] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241033 out_len=1200 left=1174
[24Dec2025 18:26:52.061] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109616 
[24Dec2025 18:26:52.061] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189460 len=1 fin=false
[24Dec2025 18:26:52.061] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.006216ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=2727 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109615, last_sent_packet: 109616, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 361599166 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 361599166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.063] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240998 out_len=1200 left=1174
[24Dec2025 18:26:52.065] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109617 
[24Dec2025 18:26:52.065] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189461 len=37 fin=false
[24Dec2025 18:26:52.065] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.682466ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=2798 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109616, last_sent_packet: 109617, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 363932000 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 363932000 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.067] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240927 out_len=1200 left=1174
[24Dec2025 18:26:52.068] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109618 
[24Dec2025 18:26:52.068] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189498 len=1 fin=false
[24Dec2025 18:26:52.068] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.800508ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=2833 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109617, last_sent_packet: 109618, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 368586958 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 368586958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.069] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240892 out_len=1200 left=1174
[24Dec2025 18:26:52.069] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=109619 
[24Dec2025 18:26:52.069] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189499 len=31 fin=false
[24Dec2025 18:26:52.069] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.768174ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=2898 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109618, last_sent_packet: 109619, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 370053916 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 370053916 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.070] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240827 out_len=1200 left=1174
[24Dec2025 18:26:52.070] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109620 
[24Dec2025 18:26:52.070] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189530 len=1 fin=false
[24Dec2025 18:26:52.070] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.917174ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=2933 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109619, last_sent_packet: 109620, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 371127333 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 371127333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.071] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240792 out_len=1200 left=1174
[24Dec2025 18:26:52.071] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109621 
[24Dec2025 18:26:52.071] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189531 len=53 fin=false
[24Dec2025 18:26:52.071] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.575716ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=3020 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109620, last_sent_packet: 109621, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 371923750 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 371923750 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.072] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240705 out_len=1200 left=1174
[24Dec2025 18:26:52.072] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109622 
[24Dec2025 18:26:52.072] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189584 len=1 fin=false
[24Dec2025 18:26:52.072] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.994299ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=3055 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109621, last_sent_packet: 109622, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 372975666 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 372975666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.072] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240670 out_len=1200 left=1174
[24Dec2025 18:26:52.073] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109623 
[24Dec2025 18:26:52.073] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189585 len=10 fin=false
[24Dec2025 18:26:52.073] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.911883ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=3099 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109622, last_sent_packet: 109623, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 373619208 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 372975666 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.399µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.073] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240626 out_len=1200 left=1174
[24Dec2025 18:26:52.073] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109624 
[24Dec2025 18:26:52.073] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189595 len=1 fin=false
[24Dec2025 18:26:52.074] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.962841ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=3134 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109623, last_sent_packet: 109624, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 374454750 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 374459149 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.074] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240591 out_len=1200 left=1174
[24Dec2025 18:26:52.074] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=109625 
[24Dec2025 18:26:52.074] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189596 len=13 fin=false
[24Dec2025 18:26:52.075] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.801924ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=3181 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109624, last_sent_packet: 109625, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 375270583 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 375270583 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.075] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240544 out_len=1200 left=1174
[24Dec2025 18:26:52.076] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109626 
[24Dec2025 18:26:52.076] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189609 len=1 fin=false
[24Dec2025 18:26:52.076] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.432674ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=3216 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109625, last_sent_packet: 109626, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 376387708 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 376387708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.077] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240509 out_len=1200 left=1174
[24Dec2025 18:26:52.077] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109627 
[24Dec2025 18:26:52.077] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189610 len=9 fin=false
[24Dec2025 18:26:52.077] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.810925ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=3259 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109626, last_sent_packet: 109627, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 377794125 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 377794125 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.078] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240466 out_len=1200 left=1174
[24Dec2025 18:26:52.078] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109628 
[24Dec2025 18:26:52.078] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189619 len=1 fin=false
[24Dec2025 18:26:52.078] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.981049ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=3294 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109627, last_sent_packet: 109628, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 378791333 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 378791333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.078] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240431 out_len=1200 left=1174
[24Dec2025 18:26:52.078] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109629 
[24Dec2025 18:26:52.078] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189620 len=5 fin=false
[24Dec2025 18:26:52.079] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.997883ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=3333 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109628, last_sent_packet: 109629, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 379466458 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 379466458 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.079] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240392 out_len=1200 left=1174
[24Dec2025 18:26:52.079] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109630 
[24Dec2025 18:26:52.079] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189625 len=1 fin=false
[24Dec2025 18:26:52.079] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.996133ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=3368 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109629, last_sent_packet: 109630, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 380033458 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 379466458 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.12µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.080] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240357 out_len=1200 left=1174
[24Dec2025 18:26:52.080] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=109631 
[24Dec2025 18:26:52.080] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189626 len=31 fin=false
[24Dec2025 18:26:52.080] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.805924ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=3433 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109630, last_sent_packet: 109631, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 380033458 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 380682453 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.080] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240292 out_len=1200 left=1174
[24Dec2025 18:26:52.080] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109632 
[24Dec2025 18:26:52.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189657 len=1 fin=false
[24Dec2025 18:26:52.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.0018ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=3468 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109631, last_sent_packet: 109632, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 381530625 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 381530625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240257 out_len=1200 left=1174
[24Dec2025 18:26:52.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=109633 
[24Dec2025 18:26:52.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189658 len=31 fin=false
[24Dec2025 18:26:52.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.894883ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=3533 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109632, last_sent_packet: 109633, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 382219000 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 382219000 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240192 out_len=1200 left=1174
[24Dec2025 18:26:52.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109634 
[24Dec2025 18:26:52.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189689 len=1 fin=false
[24Dec2025 18:26:52.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.970008ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=3568 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109633, last_sent_packet: 109634, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 382893083 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 382893083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240157 out_len=1200 left=1174
[24Dec2025 18:26:52.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=109635 
[24Dec2025 18:26:52.083] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189690 len=31 fin=false
[24Dec2025 18:26:52.083] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.978966ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=3633 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109634, last_sent_packet: 109635, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 383537291 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 382893083 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.568µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.083] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240092 out_len=1200 left=1174
[24Dec2025 18:26:52.083] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109636 
[24Dec2025 18:26:52.083] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189721 len=1 fin=false
[24Dec2025 18:26:52.083] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.001966ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=3668 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109635, last_sent_packet: 109636, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 383537291 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 384125443 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240057 out_len=1200 left=1174
[24Dec2025 18:26:52.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109637 
[24Dec2025 18:26:52.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189722 len=37 fin=false
[24Dec2025 18:26:52.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.96255ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=3739 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109636, last_sent_packet: 109637, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 384721000 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 384721000 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239986 out_len=1200 left=1174
[24Dec2025 18:26:52.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109638 
[24Dec2025 18:26:52.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189759 len=1 fin=false
[24Dec2025 18:26:52.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.932133ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=3774 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109637, last_sent_packet: 109638, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 385325625 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 384721000 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.902µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239951 out_len=1200 left=1174
[24Dec2025 18:26:52.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=41 pn=109639 
[24Dec2025 18:26:52.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189760 len=33 fin=false
[24Dec2025 18:26:52.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.833216ms latest_rtt=19.474279ms srtt=16.963325ms min_rtt=10.877982ms rttvar=3.559504ms cwnd=243725 ssthresh=243725 bytes_in_flight=3841 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735062, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 230915375 }, end_of_app_limited: 109638, last_sent_packet: 109639, largest_acked: 109551, rate_sample: RateSample { delivery_rate: 47732, is_app_limited: true, interval: 18.037959ms, delivered: 861, prior_delivered: 10734201, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 138481416 }), send_elapsed: 0ns, ack_elapsed: 18.037959ms, rtt: 18.037959ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 67, rate: 17959701, last_update: Instant { tv_sec: 1112115, tv_nsec: 386155791 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 386161693 }, max_datagram_size: 1200, last_packet_size: Some(67), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26128 
[24Dec2025 18:26:52.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109552..109556] ecn_counts=None
[24Dec2025 18:26:52.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109552
[24Dec2025 18:26:52.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109553
[24Dec2025 18:26:52.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109554
[24Dec2025 18:26:52.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109555
[24Dec2025 18:26:52.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109556
[24Dec2025 18:26:52.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26129 
[24Dec2025 18:26:52.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109552..109558] ecn_counts=None
[24Dec2025 18:26:52.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109557
[24Dec2025 18:26:52.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109558
[24Dec2025 18:26:52.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26130 
[24Dec2025 18:26:52.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109552..109560] ecn_counts=None
[24Dec2025 18:26:52.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109559
[24Dec2025 18:26:52.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109560
[24Dec2025 18:26:52.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26131 
[24Dec2025 18:26:52.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109552..109564] ecn_counts=None
[24Dec2025 18:26:52.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109561
[24Dec2025 18:26:52.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109562
[24Dec2025 18:26:52.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109563
[24Dec2025 18:26:52.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109564
[24Dec2025 18:26:52.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240407 out_len=1200 left=1174
[24Dec2025 18:26:52.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109640 
[24Dec2025 18:26:52.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189793 len=1 fin=false
[24Dec2025 18:26:52.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=346.852081ms latest_rtt=120.840625ms srtt=67.063362ms min_rtt=10.877982ms rttvar=63.758315ms cwnd=243725 ssthresh=243725 bytes_in_flight=3353 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735585, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 388985500 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109639, last_sent_packet: 109640, largest_acked: 109564, rate_sample: RateSample { delivery_rate: 2542, is_app_limited: true, interval: 205.6805ms, delivered: 523, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 4542812, last_update: Instant { tv_sec: 1112115, tv_nsec: 389506000 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 389506000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240372 out_len=1200 left=1174
[24Dec2025 18:26:52.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109641 
[24Dec2025 18:26:52.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189794 len=53 fin=false
[24Dec2025 18:26:52.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=346.676122ms latest_rtt=120.840625ms srtt=67.063362ms min_rtt=10.877982ms rttvar=63.758315ms cwnd=243725 ssthresh=243725 bytes_in_flight=3440 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735585, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 388985500 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109640, last_sent_packet: 109641, largest_acked: 109564, rate_sample: RateSample { delivery_rate: 2542, is_app_limited: true, interval: 205.6805ms, delivered: 523, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 4542812, last_update: Instant { tv_sec: 1112115, tv_nsec: 390293250 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 389506000 }, max_datagram_size: 1200, last_packet_size: None, iv: 26.856µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240285 out_len=1200 left=1174
[24Dec2025 18:26:52.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109642 
[24Dec2025 18:26:52.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189847 len=1 fin=false
[24Dec2025 18:26:52.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=346.87983ms latest_rtt=120.840625ms srtt=67.063362ms min_rtt=10.877982ms rttvar=63.758315ms cwnd=243725 ssthresh=243725 bytes_in_flight=3475 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735585, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 388985500 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109641, last_sent_packet: 109642, largest_acked: 109564, rate_sample: RateSample { delivery_rate: 2542, is_app_limited: true, interval: 205.6805ms, delivered: 523, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 4542812, last_update: Instant { tv_sec: 1112115, tv_nsec: 390293250 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 391225439 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.091] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240250 out_len=1200 left=1174
[24Dec2025 18:26:52.091] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109643 
[24Dec2025 18:26:52.091] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189848 len=5 fin=false
[24Dec2025 18:26:52.091] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=346.651038ms latest_rtt=120.840625ms srtt=67.063362ms min_rtt=10.877982ms rttvar=63.758315ms cwnd=243725 ssthresh=243725 bytes_in_flight=3514 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735585, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 388985500 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109642, last_sent_packet: 109643, largest_acked: 109564, rate_sample: RateSample { delivery_rate: 2542, is_app_limited: true, interval: 205.6805ms, delivered: 523, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 4542812, last_update: Instant { tv_sec: 1112115, tv_nsec: 391867541 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 391225439 }, max_datagram_size: 1200, last_packet_size: None, iv: 16.289µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240211 out_len=1200 left=1174
[24Dec2025 18:26:52.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109644 
[24Dec2025 18:26:52.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189853 len=1 fin=false
[24Dec2025 18:26:52.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=346.81258ms latest_rtt=120.840625ms srtt=67.063362ms min_rtt=10.877982ms rttvar=63.758315ms cwnd=243725 ssthresh=243725 bytes_in_flight=3549 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735585, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 388985500 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109643, last_sent_packet: 109644, largest_acked: 109564, rate_sample: RateSample { delivery_rate: 2542, is_app_limited: true, interval: 205.6805ms, delivered: 523, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 4542812, last_update: Instant { tv_sec: 1112115, tv_nsec: 391867541 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 392807955 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240176 out_len=1200 left=1174
[24Dec2025 18:26:52.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109645 
[24Dec2025 18:26:52.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189854 len=9 fin=false
[24Dec2025 18:26:52.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=346.76483ms latest_rtt=120.840625ms srtt=67.063362ms min_rtt=10.877982ms rttvar=63.758315ms cwnd=243725 ssthresh=243725 bytes_in_flight=3592 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735585, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 388985500 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109644, last_sent_packet: 109645, largest_acked: 109564, rate_sample: RateSample { delivery_rate: 2542, is_app_limited: true, interval: 205.6805ms, delivered: 523, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 4542812, last_update: Instant { tv_sec: 1112115, tv_nsec: 393629958 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 392807955 }, max_datagram_size: 1200, last_packet_size: None, iv: 17.17µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240133 out_len=1200 left=1174
[24Dec2025 18:26:52.094] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109646 
[24Dec2025 18:26:52.094] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189863 len=1 fin=false
[24Dec2025 18:26:52.094] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=346.671372ms latest_rtt=120.840625ms srtt=67.063362ms min_rtt=10.877982ms rttvar=63.758315ms cwnd=243725 ssthresh=243725 bytes_in_flight=3627 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735585, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 388985500 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109645, last_sent_packet: 109646, largest_acked: 109564, rate_sample: RateSample { delivery_rate: 2542, is_app_limited: true, interval: 205.6805ms, delivered: 523, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 4542812, last_update: Instant { tv_sec: 1112115, tv_nsec: 393629958 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 394504503 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240098 out_len=1200 left=1174
[24Dec2025 18:26:52.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=20 pn=109647 
[24Dec2025 18:26:52.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189864 len=12 fin=false
[24Dec2025 18:26:52.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=346.801955ms latest_rtt=120.840625ms srtt=67.063362ms min_rtt=10.877982ms rttvar=63.758315ms cwnd=243725 ssthresh=243725 bytes_in_flight=3673 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735585, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 388985500 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109646, last_sent_packet: 109647, largest_acked: 109564, rate_sample: RateSample { delivery_rate: 2542, is_app_limited: true, interval: 205.6805ms, delivered: 523, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 4542812, last_update: Instant { tv_sec: 1112115, tv_nsec: 395638166 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 394504503 }, max_datagram_size: 1200, last_packet_size: None, iv: 17.83µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240052 out_len=1200 left=1174
[24Dec2025 18:26:52.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109648 
[24Dec2025 18:26:52.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189876 len=1 fin=false
[24Dec2025 18:26:52.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=346.821164ms latest_rtt=120.840625ms srtt=67.063362ms min_rtt=10.877982ms rttvar=63.758315ms cwnd=243725 ssthresh=243725 bytes_in_flight=3708 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735585, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 388985500 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109647, last_sent_packet: 109648, largest_acked: 109564, rate_sample: RateSample { delivery_rate: 2542, is_app_limited: true, interval: 205.6805ms, delivered: 523, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 4542812, last_update: Instant { tv_sec: 1112115, tv_nsec: 395638166 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 396339955 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240017 out_len=1200 left=1174
[24Dec2025 18:26:52.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=109649 
[24Dec2025 18:26:52.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189877 len=4 fin=false
[24Dec2025 18:26:52.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=346.854663ms latest_rtt=120.840625ms srtt=67.063362ms min_rtt=10.877982ms rttvar=63.758315ms cwnd=243725 ssthresh=243725 bytes_in_flight=3746 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735585, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 388985500 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109648, last_sent_packet: 109649, largest_acked: 109564, rate_sample: RateSample { delivery_rate: 2542, is_app_limited: true, interval: 205.6805ms, delivered: 523, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 4542812, last_update: Instant { tv_sec: 1112115, tv_nsec: 397106541 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 396339955 }, max_datagram_size: 1200, last_packet_size: None, iv: 16.069µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239979 out_len=1200 left=1174
[24Dec2025 18:26:52.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109650 
[24Dec2025 18:26:52.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189881 len=1 fin=false
[24Dec2025 18:26:52.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=346.835747ms latest_rtt=120.840625ms srtt=67.063362ms min_rtt=10.877982ms rttvar=63.758315ms cwnd=243725 ssthresh=243725 bytes_in_flight=3781 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735585, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 388985500 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109649, last_sent_packet: 109650, largest_acked: 109564, rate_sample: RateSample { delivery_rate: 2542, is_app_limited: true, interval: 205.6805ms, delivered: 523, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 4542812, last_update: Instant { tv_sec: 1112115, tv_nsec: 397106541 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 397740027 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239944 out_len=1200 left=1174
[24Dec2025 18:26:52.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109651 
[24Dec2025 18:26:52.098] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189882 len=11 fin=false
[24Dec2025 18:26:52.098] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=346.747455ms latest_rtt=120.840625ms srtt=67.063362ms min_rtt=10.877982ms rttvar=63.758315ms cwnd=243725 ssthresh=243725 bytes_in_flight=3826 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735585, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 388985500 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109650, last_sent_packet: 109651, largest_acked: 109564, rate_sample: RateSample { delivery_rate: 2542, is_app_limited: true, interval: 205.6805ms, delivered: 523, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 4542812, last_update: Instant { tv_sec: 1112115, tv_nsec: 398544041 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 397740027 }, max_datagram_size: 1200, last_packet_size: None, iv: 17.61µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.098] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239899 out_len=1200 left=1174
[24Dec2025 18:26:52.098] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109652 
[24Dec2025 18:26:52.098] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189893 len=1 fin=false
[24Dec2025 18:26:52.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=346.702247ms latest_rtt=120.840625ms srtt=67.063362ms min_rtt=10.877982ms rttvar=63.758315ms cwnd=243725 ssthresh=243725 bytes_in_flight=3861 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735585, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 388985500 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109651, last_sent_packet: 109652, largest_acked: 109564, rate_sample: RateSample { delivery_rate: 2542, is_app_limited: true, interval: 205.6805ms, delivered: 523, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 4542812, last_update: Instant { tv_sec: 1112115, tv_nsec: 398544041 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 399429068 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.100] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239864 out_len=1200 left=1174
[24Dec2025 18:26:52.100] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109653 
[24Dec2025 18:26:52.100] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189894 len=10 fin=false
[24Dec2025 18:26:52.100] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=346.447372ms latest_rtt=120.840625ms srtt=67.063362ms min_rtt=10.877982ms rttvar=63.758315ms cwnd=243725 ssthresh=243725 bytes_in_flight=3905 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735585, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 388985500 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109652, last_sent_packet: 109653, largest_acked: 109564, rate_sample: RateSample { delivery_rate: 2542, is_app_limited: true, interval: 205.6805ms, delivered: 523, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 4542812, last_update: Instant { tv_sec: 1112115, tv_nsec: 400825375 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 399429068 }, max_datagram_size: 1200, last_packet_size: None, iv: 17.39µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239820 out_len=1200 left=1174
[24Dec2025 18:26:52.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109654 
[24Dec2025 18:26:52.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189904 len=1 fin=false
[24Dec2025 18:26:52.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=346.888581ms latest_rtt=120.840625ms srtt=67.063362ms min_rtt=10.877982ms rttvar=63.758315ms cwnd=243725 ssthresh=243725 bytes_in_flight=3940 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735585, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 388985500 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109653, last_sent_packet: 109654, largest_acked: 109564, rate_sample: RateSample { delivery_rate: 2542, is_app_limited: true, interval: 205.6805ms, delivered: 523, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 4542812, last_update: Instant { tv_sec: 1112115, tv_nsec: 400825375 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 401999765 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.102] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239785 out_len=1200 left=1174
[24Dec2025 18:26:52.102] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=109655 
[24Dec2025 18:26:52.102] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189905 len=13 fin=false
[24Dec2025 18:26:52.102] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=346.821039ms latest_rtt=120.840625ms srtt=67.063362ms min_rtt=10.877982ms rttvar=63.758315ms cwnd=243725 ssthresh=243725 bytes_in_flight=3987 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735585, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 388985500 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109654, last_sent_packet: 109655, largest_acked: 109564, rate_sample: RateSample { delivery_rate: 2542, is_app_limited: true, interval: 205.6805ms, delivered: 523, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 4542812, last_update: Instant { tv_sec: 1112115, tv_nsec: 402757083 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 401999765 }, max_datagram_size: 1200, last_packet_size: None, iv: 18.05µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.102] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239738 out_len=1200 left=1174
[24Dec2025 18:26:52.102] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109656 
[24Dec2025 18:26:52.103] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189918 len=1 fin=false
[24Dec2025 18:26:52.103] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=346.841456ms latest_rtt=120.840625ms srtt=67.063362ms min_rtt=10.877982ms rttvar=63.758315ms cwnd=243725 ssthresh=243725 bytes_in_flight=4022 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735585, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 388985500 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109655, last_sent_packet: 109656, largest_acked: 109564, rate_sample: RateSample { delivery_rate: 2542, is_app_limited: true, interval: 205.6805ms, delivered: 523, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 4542812, last_update: Instant { tv_sec: 1112115, tv_nsec: 402757083 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 403509925 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.103] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239703 out_len=1200 left=1174
[24Dec2025 18:26:52.103] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109657 
[24Dec2025 18:26:52.103] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189919 len=9 fin=false
[24Dec2025 18:26:52.104] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=346.798622ms latest_rtt=120.840625ms srtt=67.063362ms min_rtt=10.877982ms rttvar=63.758315ms cwnd=243725 ssthresh=243725 bytes_in_flight=4065 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735585, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 388985500 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109656, last_sent_packet: 109657, largest_acked: 109564, rate_sample: RateSample { delivery_rate: 2542, is_app_limited: true, interval: 205.6805ms, delivered: 523, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 4542812, last_update: Instant { tv_sec: 1112115, tv_nsec: 404466416 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 403509925 }, max_datagram_size: 1200, last_packet_size: None, iv: 17.17µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.104] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239660 out_len=1200 left=1174
[24Dec2025 18:26:52.104] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109658 
[24Dec2025 18:26:52.104] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189928 len=1 fin=false
[24Dec2025 18:26:52.104] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=346.72633ms latest_rtt=120.840625ms srtt=67.063362ms min_rtt=10.877982ms rttvar=63.758315ms cwnd=243725 ssthresh=243725 bytes_in_flight=4100 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735585, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 388985500 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109657, last_sent_packet: 109658, largest_acked: 109564, rate_sample: RateSample { delivery_rate: 2542, is_app_limited: true, interval: 205.6805ms, delivered: 523, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 4542812, last_update: Instant { tv_sec: 1112115, tv_nsec: 404466416 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 405227878 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.105] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239625 out_len=1200 left=1174
[24Dec2025 18:26:52.105] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109659 
[24Dec2025 18:26:52.105] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189929 len=5 fin=false
[24Dec2025 18:26:52.105] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=346.864581ms latest_rtt=120.840625ms srtt=67.063362ms min_rtt=10.877982ms rttvar=63.758315ms cwnd=243725 ssthresh=243725 bytes_in_flight=4139 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735585, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 388985500 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109658, last_sent_packet: 109659, largest_acked: 109564, rate_sample: RateSample { delivery_rate: 2542, is_app_limited: true, interval: 205.6805ms, delivered: 523, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 4542812, last_update: Instant { tv_sec: 1112115, tv_nsec: 406137125 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 405227878 }, max_datagram_size: 1200, last_packet_size: None, iv: 16.289µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.106] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239586 out_len=1200 left=1174
[24Dec2025 18:26:52.106] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109660 
[24Dec2025 18:26:52.106] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189934 len=1 fin=false
[24Dec2025 18:26:52.106] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=346.738955ms latest_rtt=120.840625ms srtt=67.063362ms min_rtt=10.877982ms rttvar=63.758315ms cwnd=243725 ssthresh=243725 bytes_in_flight=4174 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735585, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 388985500 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109659, last_sent_packet: 109660, largest_acked: 109564, rate_sample: RateSample { delivery_rate: 2542, is_app_limited: true, interval: 205.6805ms, delivered: 523, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 4542812, last_update: Instant { tv_sec: 1112115, tv_nsec: 406137125 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 406768455 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.107] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239551 out_len=1200 left=1174
[24Dec2025 18:26:52.107] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109661 
[24Dec2025 18:26:52.107] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189935 len=11 fin=false
[24Dec2025 18:26:52.107] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=346.85883ms latest_rtt=120.840625ms srtt=67.063362ms min_rtt=10.877982ms rttvar=63.758315ms cwnd=243725 ssthresh=243725 bytes_in_flight=4219 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735585, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 388985500 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109660, last_sent_packet: 109661, largest_acked: 109564, rate_sample: RateSample { delivery_rate: 2542, is_app_limited: true, interval: 205.6805ms, delivered: 523, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 4542812, last_update: Instant { tv_sec: 1112115, tv_nsec: 407864041 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 406768455 }, max_datagram_size: 1200, last_packet_size: None, iv: 17.61µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.107] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239506 out_len=1200 left=1174
[24Dec2025 18:26:52.107] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109662 
[24Dec2025 18:26:52.108] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189946 len=1 fin=false
[24Dec2025 18:26:52.108] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=346.854247ms latest_rtt=120.840625ms srtt=67.063362ms min_rtt=10.877982ms rttvar=63.758315ms cwnd=243725 ssthresh=243725 bytes_in_flight=4254 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735585, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 388985500 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109661, last_sent_packet: 109662, largest_acked: 109564, rate_sample: RateSample { delivery_rate: 2542, is_app_limited: true, interval: 205.6805ms, delivered: 523, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 4542812, last_update: Instant { tv_sec: 1112115, tv_nsec: 407864041 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 408580943 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.108] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239471 out_len=1200 left=1174
[24Dec2025 18:26:52.108] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109663 
[24Dec2025 18:26:52.108] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189947 len=11 fin=false
[24Dec2025 18:26:52.108] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=346.864789ms latest_rtt=120.840625ms srtt=67.063362ms min_rtt=10.877982ms rttvar=63.758315ms cwnd=243725 ssthresh=243725 bytes_in_flight=4299 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735585, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 388985500 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109662, last_sent_packet: 109663, largest_acked: 109564, rate_sample: RateSample { delivery_rate: 2542, is_app_limited: true, interval: 205.6805ms, delivered: 523, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 4542812, last_update: Instant { tv_sec: 1112115, tv_nsec: 409244708 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 408580943 }, max_datagram_size: 1200, last_packet_size: None, iv: 17.61µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.109] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239426 out_len=1200 left=1174
[24Dec2025 18:26:52.109] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109664 
[24Dec2025 18:26:52.109] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189958 len=1 fin=false
[24Dec2025 18:26:52.109] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=346.870413ms latest_rtt=120.840625ms srtt=67.063362ms min_rtt=10.877982ms rttvar=63.758315ms cwnd=243725 ssthresh=243725 bytes_in_flight=4334 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735585, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 388985500 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109663, last_sent_packet: 109664, largest_acked: 109564, rate_sample: RateSample { delivery_rate: 2542, is_app_limited: true, interval: 205.6805ms, delivered: 523, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 4542812, last_update: Instant { tv_sec: 1112115, tv_nsec: 409244708 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 409958526 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.109] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239391 out_len=1200 left=1174
[24Dec2025 18:26:52.110] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109665 
[24Dec2025 18:26:52.110] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189959 len=11 fin=false
[24Dec2025 18:26:52.110] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=346.781747ms latest_rtt=120.840625ms srtt=67.063362ms min_rtt=10.877982ms rttvar=63.758315ms cwnd=243725 ssthresh=243725 bytes_in_flight=4379 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735585, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 388985500 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109664, last_sent_packet: 109665, largest_acked: 109564, rate_sample: RateSample { delivery_rate: 2542, is_app_limited: true, interval: 205.6805ms, delivered: 523, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 4542812, last_update: Instant { tv_sec: 1112115, tv_nsec: 410617625 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 409958526 }, max_datagram_size: 1200, last_packet_size: None, iv: 17.61µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.110] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239346 out_len=1200 left=1174
[24Dec2025 18:26:52.110] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109666 
[24Dec2025 18:26:52.110] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189970 len=1 fin=false
[24Dec2025 18:26:52.110] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=346.851205ms latest_rtt=120.840625ms srtt=67.063362ms min_rtt=10.877982ms rttvar=63.758315ms cwnd=243725 ssthresh=243725 bytes_in_flight=4414 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735585, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 388985500 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109665, last_sent_packet: 109666, largest_acked: 109564, rate_sample: RateSample { delivery_rate: 2542, is_app_limited: true, interval: 205.6805ms, delivered: 523, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 4542812, last_update: Instant { tv_sec: 1112115, tv_nsec: 410617625 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 411381651 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.111] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239311 out_len=1200 left=1174
[24Dec2025 18:26:52.111] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109667 
[24Dec2025 18:26:52.111] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7189971 len=37 fin=false
[24Dec2025 18:26:52.111] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=346.830538ms latest_rtt=120.840625ms srtt=67.063362ms min_rtt=10.877982ms rttvar=63.758315ms cwnd=243725 ssthresh=243725 bytes_in_flight=4485 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735585, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 388985500 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109666, last_sent_packet: 109667, largest_acked: 109564, rate_sample: RateSample { delivery_rate: 2542, is_app_limited: true, interval: 205.6805ms, delivered: 523, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 4542812, last_update: Instant { tv_sec: 1112115, tv_nsec: 412213291 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 411381651 }, max_datagram_size: 1200, last_packet_size: None, iv: 23.334µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.112] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239240 out_len=1200 left=1174
[24Dec2025 18:26:52.112] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109668 
[24Dec2025 18:26:52.112] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190008 len=1 fin=false
[24Dec2025 18:26:52.112] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=346.826413ms latest_rtt=120.840625ms srtt=67.063362ms min_rtt=10.877982ms rttvar=63.758315ms cwnd=243725 ssthresh=243725 bytes_in_flight=4520 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735585, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 388985500 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109667, last_sent_packet: 109668, largest_acked: 109564, rate_sample: RateSample { delivery_rate: 2542, is_app_limited: true, interval: 205.6805ms, delivered: 523, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 4542812, last_update: Instant { tv_sec: 1112115, tv_nsec: 412213291 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 413005375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.113] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239205 out_len=1200 left=1174
[24Dec2025 18:26:52.113] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=41 pn=109669 
[24Dec2025 18:26:52.113] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190009 len=33 fin=false
[24Dec2025 18:26:52.113] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=346.799413ms latest_rtt=120.840625ms srtt=67.063362ms min_rtt=10.877982ms rttvar=63.758315ms cwnd=243725 ssthresh=243725 bytes_in_flight=4587 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10735585, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 388985500 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109668, last_sent_packet: 109669, largest_acked: 109564, rate_sample: RateSample { delivery_rate: 2542, is_app_limited: true, interval: 205.6805ms, delivered: 523, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 4542812, last_update: Instant { tv_sec: 1112115, tv_nsec: 413867541 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 413005375 }, max_datagram_size: 1200, last_packet_size: None, iv: 22.453µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.114] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26132 
[24Dec2025 18:26:52.114] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109552..109568] ecn_counts=None
[24Dec2025 18:26:52.114] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109565
[24Dec2025 18:26:52.114] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109566
[24Dec2025 18:26:52.114] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109567
[24Dec2025 18:26:52.114] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109568
[24Dec2025 18:26:52.114] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26133 
[24Dec2025 18:26:52.114] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109552..109571] ecn_counts=None
[24Dec2025 18:26:52.114] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109569
[24Dec2025 18:26:52.114] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109570
[24Dec2025 18:26:52.114] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109571
[24Dec2025 18:26:52.115] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26134 
[24Dec2025 18:26:52.115] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109552..109575] ecn_counts=None
[24Dec2025 18:26:52.115] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109572
[24Dec2025 18:26:52.115] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109573
[24Dec2025 18:26:52.115] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109574
[24Dec2025 18:26:52.115] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109575
[24Dec2025 18:26:52.115] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26135 
[24Dec2025 18:26:52.115] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[109552..109583] ecn_counts=None
[24Dec2025 18:26:52.115] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109576
[24Dec2025 18:26:52.115] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109577
[24Dec2025 18:26:52.115] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109578
[24Dec2025 18:26:52.116] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109579
[24Dec2025 18:26:52.116] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109580
[24Dec2025 18:26:52.116] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109581
[24Dec2025 18:26:52.116] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109582
[24Dec2025 18:26:52.116] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109583
[24Dec2025 18:26:52.116] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26136 
[24Dec2025 18:26:52.116] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109552..109593] ecn_counts=None
[24Dec2025 18:26:52.116] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109584
[24Dec2025 18:26:52.116] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109585
[24Dec2025 18:26:52.116] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109586
[24Dec2025 18:26:52.116] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109587
[24Dec2025 18:26:52.116] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109588
[24Dec2025 18:26:52.116] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109589
[24Dec2025 18:26:52.117] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109590
[24Dec2025 18:26:52.117] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109591
[24Dec2025 18:26:52.117] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109592
[24Dec2025 18:26:52.117] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109593
[24Dec2025 18:26:52.117] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26137 
[24Dec2025 18:26:52.117] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109552..109595] ecn_counts=None
[24Dec2025 18:26:52.117] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109594
[24Dec2025 18:26:52.117] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109595
[24Dec2025 18:26:52.117] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26138 
[24Dec2025 18:26:52.117] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109552..109600] ecn_counts=None
[24Dec2025 18:26:52.117] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109596
[24Dec2025 18:26:52.117] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109597
[24Dec2025 18:26:52.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109598
[24Dec2025 18:26:52.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109599
[24Dec2025 18:26:52.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109600
[24Dec2025 18:26:52.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26139 
[24Dec2025 18:26:52.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109552..109603] ecn_counts=None
[24Dec2025 18:26:52.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109601
[24Dec2025 18:26:52.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109602
[24Dec2025 18:26:52.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109603
[24Dec2025 18:26:52.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26140 
[24Dec2025 18:26:52.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109552..109609] ecn_counts=None
[24Dec2025 18:26:52.119] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109604
[24Dec2025 18:26:52.119] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109605
[24Dec2025 18:26:52.119] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109606
[24Dec2025 18:26:52.119] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109607
[24Dec2025 18:26:52.119] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109608
[24Dec2025 18:26:52.119] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109609
[24Dec2025 18:26:52.119] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26141 
[24Dec2025 18:26:52.119] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109552..109613] ecn_counts=None
[24Dec2025 18:26:52.119] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109610
[24Dec2025 18:26:52.119] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109611
[24Dec2025 18:26:52.119] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109612
[24Dec2025 18:26:52.119] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109613
[24Dec2025 18:26:52.120] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=84 pn=26142 
[24Dec2025 18:26:52.120] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415769 len=60 fin=false
[24Dec2025 18:26:52.120] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241227 out_len=1200 left=1166
[24Dec2025 18:26:52.120] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109670 
[24Dec2025 18:26:52.120] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=26 blocks=[26128..26142] ecn_counts=None
[24Dec2025 18:26:52.120] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=213.815317ms latest_rtt=65.759125ms srtt=88.795284ms min_rtt=10.877982ms rttvar=26.8953ms cwnd=243725 ssthresh=243725 bytes_in_flight=2498 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10737674, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 420133541 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 181446416 }, end_of_app_limited: 109669, last_sent_packet: 109670, largest_acked: 109613, rate_sample: RateSample { delivery_rate: 12699, is_app_limited: true, interval: 205.6805ms, delivered: 2612, prior_delivered: 10735062, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 181446416 }), send_elapsed: 0ns, ack_elapsed: 205.6805ms, rtt: 205.6805ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 3430995, last_update: Instant { tv_sec: 1112115, tv_nsec: 420862875 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 420885328 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.121] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26143 
[24Dec2025 18:26:52.121] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[109552..109616] ecn_counts=None
[24Dec2025 18:26:52.121] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109614
[24Dec2025 18:26:52.121] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109615
[24Dec2025 18:26:52.121] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109616
[24Dec2025 18:26:52.122] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26144 
[24Dec2025 18:26:52.122] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109552..109623] ecn_counts=None
[24Dec2025 18:26:52.122] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109617
[24Dec2025 18:26:52.122] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109618
[24Dec2025 18:26:52.122] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109619
[24Dec2025 18:26:52.122] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109620
[24Dec2025 18:26:52.122] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109621
[24Dec2025 18:26:52.122] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109622
[24Dec2025 18:26:52.122] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109623
[24Dec2025 18:26:52.122] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26145 
[24Dec2025 18:26:52.122] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[109552..109633] ecn_counts=None
[24Dec2025 18:26:52.122] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109624
[24Dec2025 18:26:52.122] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109625
[24Dec2025 18:26:52.123] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109626
[24Dec2025 18:26:52.123] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109627
[24Dec2025 18:26:52.123] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109628
[24Dec2025 18:26:52.123] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109629
[24Dec2025 18:26:52.123] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109630
[24Dec2025 18:26:52.123] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109631
[24Dec2025 18:26:52.123] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109632
[24Dec2025 18:26:52.123] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109633
[24Dec2025 18:26:52.123] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26146 
[24Dec2025 18:26:52.123] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109552..109640] ecn_counts=None
[24Dec2025 18:26:52.123] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109634
[24Dec2025 18:26:52.124] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109635
[24Dec2025 18:26:52.124] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109636
[24Dec2025 18:26:52.124] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109637
[24Dec2025 18:26:52.124] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109638
[24Dec2025 18:26:52.124] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109639
[24Dec2025 18:26:52.124] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109640
[24Dec2025 18:26:52.124] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26147 
[24Dec2025 18:26:52.124] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109552..109650] ecn_counts=None
[24Dec2025 18:26:52.124] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109641
[24Dec2025 18:26:52.124] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109642
[24Dec2025 18:26:52.124] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109643
[24Dec2025 18:26:52.124] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109644
[24Dec2025 18:26:52.124] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109645
[24Dec2025 18:26:52.125] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109646
[24Dec2025 18:26:52.125] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109647
[24Dec2025 18:26:52.125] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109648
[24Dec2025 18:26:52.125] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109649
[24Dec2025 18:26:52.125] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109650
[24Dec2025 18:26:52.125] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26148 
[24Dec2025 18:26:52.125] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109552..109658] ecn_counts=None
[24Dec2025 18:26:52.125] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109651
[24Dec2025 18:26:52.125] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109652
[24Dec2025 18:26:52.125] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109653
[24Dec2025 18:26:52.125] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109654
[24Dec2025 18:26:52.125] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109655
[24Dec2025 18:26:52.125] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109656
[24Dec2025 18:26:52.125] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109657
[24Dec2025 18:26:52.126] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109658
[24Dec2025 18:26:52.126] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26149 
[24Dec2025 18:26:52.126] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109552..109660] ecn_counts=None
[24Dec2025 18:26:52.126] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109659
[24Dec2025 18:26:52.127] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109660
[24Dec2025 18:26:52.127] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26150 
[24Dec2025 18:26:52.127] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109552..109669] ecn_counts=None
[24Dec2025 18:26:52.127] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109661
[24Dec2025 18:26:52.127] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109662
[24Dec2025 18:26:52.127] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109663
[24Dec2025 18:26:52.127] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109664
[24Dec2025 18:26:52.127] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109665
[24Dec2025 18:26:52.127] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109666
[24Dec2025 18:26:52.127] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109667
[24Dec2025 18:26:52.127] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109668
[24Dec2025 18:26:52.127] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109669
[24Dec2025 18:26:52.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26151 
[24Dec2025 18:26:52.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415829 len=21 fin=false
[24Dec2025 18:26:52.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:52.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109671 
[24Dec2025 18:26:52.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=51 blocks=[26128..26151] ecn_counts=None
[24Dec2025 18:26:52.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=14.774625ms srtt=49.846693ms min_rtt=10.877982ms rttvar=39.002876ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 64635628 }) Rate { delivered: 10740172, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 431140250 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 431140250 }, end_of_app_limited: 109670, last_sent_packet: 109671, largest_acked: 109669, rate_sample: RateSample { delivery_rate: 22046, is_app_limited: true, interval: 208.059584ms, delivered: 4587, prior_delivered: 10735585, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 388985500 }), send_elapsed: 208.059584ms, ack_elapsed: 35.335375ms, rtt: 34.814875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6111864, last_update: Instant { tv_sec: 1112115, tv_nsec: 431140250 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 431140250 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:52.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109672 
[24Dec2025 18:26:52.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190042 len=1 fin=false
[24Dec2025 18:26:52.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=230.024614ms latest_rtt=14.774625ms srtt=49.846693ms min_rtt=10.877982ms rttvar=39.002876ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 89191295 }) Rate { delivered: 10740172, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 438423208 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 438423208 }, end_of_app_limited: 109671, last_sent_packet: 109672, largest_acked: 109669, rate_sample: RateSample { delivery_rate: 22046, is_app_limited: true, interval: 208.059584ms, delivered: 4587, prior_delivered: 10735585, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 388985500 }), send_elapsed: 208.059584ms, ack_elapsed: 35.335375ms, rtt: 34.814875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6111864, last_update: Instant { tv_sec: 1112115, tv_nsec: 438423208 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 438423208 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:52.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109673 
[24Dec2025 18:26:52.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190043 len=53 fin=false
[24Dec2025 18:26:52.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=230.569239ms latest_rtt=14.774625ms srtt=49.846693ms min_rtt=10.877982ms rttvar=39.002876ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 89191295 }) Rate { delivered: 10740172, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 438423208 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 438423208 }, end_of_app_limited: 109672, last_sent_packet: 109673, largest_acked: 109669, rate_sample: RateSample { delivery_rate: 22046, is_app_limited: true, interval: 208.059584ms, delivered: 4587, prior_delivered: 10735585, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 388985500 }), send_elapsed: 208.059584ms, ack_elapsed: 35.335375ms, rtt: 34.814875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6111864, last_update: Instant { tv_sec: 1112115, tv_nsec: 439748458 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 438423208 }, max_datagram_size: 1200, last_packet_size: None, iv: 19.961µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:52.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109674 
[24Dec2025 18:26:52.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190096 len=1 fin=false
[24Dec2025 18:26:52.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=230.656447ms latest_rtt=14.774625ms srtt=49.846693ms min_rtt=10.877982ms rttvar=39.002876ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 89191295 }) Rate { delivered: 10740172, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 438423208 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 438423208 }, end_of_app_limited: 109673, last_sent_packet: 109674, largest_acked: 109669, rate_sample: RateSample { delivery_rate: 22046, is_app_limited: true, interval: 208.059584ms, delivered: 4587, prior_delivered: 10735585, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 388985500 }), send_elapsed: 208.059584ms, ack_elapsed: 35.335375ms, rtt: 34.814875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6111864, last_update: Instant { tv_sec: 1112115, tv_nsec: 439748458 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 440444377 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:52.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109675 
[24Dec2025 18:26:52.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190097 len=10 fin=false
[24Dec2025 18:26:52.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=230.602822ms latest_rtt=14.774625ms srtt=49.846693ms min_rtt=10.877982ms rttvar=39.002876ms cwnd=243725 ssthresh=243725 bytes_in_flight=201 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 89191295 }) Rate { delivered: 10740172, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 438423208 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 438423208 }, end_of_app_limited: 109674, last_sent_packet: 109675, largest_acked: 109669, rate_sample: RateSample { delivery_rate: 22046, is_app_limited: true, interval: 208.059584ms, delivered: 4587, prior_delivered: 10735585, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 388985500 }), send_elapsed: 208.059584ms, ack_elapsed: 35.335375ms, rtt: 34.814875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6111864, last_update: Instant { tv_sec: 1112115, tv_nsec: 440988666 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 440444377 }, max_datagram_size: 1200, last_packet_size: None, iv: 12.926µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243524 out_len=1200 left=1174
[24Dec2025 18:26:52.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109676 
[24Dec2025 18:26:52.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190107 len=1 fin=false
[24Dec2025 18:26:52.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=230.593613ms latest_rtt=14.774625ms srtt=49.846693ms min_rtt=10.877982ms rttvar=39.002876ms cwnd=243725 ssthresh=243725 bytes_in_flight=236 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 89191295 }) Rate { delivered: 10740172, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 438423208 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 438423208 }, end_of_app_limited: 109675, last_sent_packet: 109676, largest_acked: 109669, rate_sample: RateSample { delivery_rate: 22046, is_app_limited: true, interval: 208.059584ms, delivered: 4587, prior_delivered: 10735585, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 388985500 }), send_elapsed: 208.059584ms, ack_elapsed: 35.335375ms, rtt: 34.814875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6111864, last_update: Instant { tv_sec: 1112115, tv_nsec: 440988666 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 441748967 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243489 out_len=1200 left=1174
[24Dec2025 18:26:52.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=109677 
[24Dec2025 18:26:52.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190108 len=13 fin=false
[24Dec2025 18:26:52.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=230.600738ms latest_rtt=14.774625ms srtt=49.846693ms min_rtt=10.877982ms rttvar=39.002876ms cwnd=243725 ssthresh=243725 bytes_in_flight=283 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 89191295 }) Rate { delivered: 10740172, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 438423208 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 438423208 }, end_of_app_limited: 109676, last_sent_packet: 109677, largest_acked: 109669, rate_sample: RateSample { delivery_rate: 22046, is_app_limited: true, interval: 208.059584ms, delivered: 4587, prior_delivered: 10735585, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 388985500 }), send_elapsed: 208.059584ms, ack_elapsed: 35.335375ms, rtt: 34.814875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6111864, last_update: Instant { tv_sec: 1112115, tv_nsec: 442395166 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 441748967 }, max_datagram_size: 1200, last_packet_size: None, iv: 13.417µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243442 out_len=1200 left=1174
[24Dec2025 18:26:52.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109678 
[24Dec2025 18:26:52.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190121 len=1 fin=false
[24Dec2025 18:26:52.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=230.66553ms latest_rtt=14.774625ms srtt=49.846693ms min_rtt=10.877982ms rttvar=39.002876ms cwnd=243725 ssthresh=243725 bytes_in_flight=318 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 89191295 }) Rate { delivered: 10740172, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 438423208 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 438423208 }, end_of_app_limited: 109677, last_sent_packet: 109678, largest_acked: 109669, rate_sample: RateSample { delivery_rate: 22046, is_app_limited: true, interval: 208.059584ms, delivered: 4587, prior_delivered: 10735585, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 388985500 }), send_elapsed: 208.059584ms, ack_elapsed: 35.335375ms, rtt: 34.814875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6111864, last_update: Instant { tv_sec: 1112115, tv_nsec: 442395166 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 443033250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243407 out_len=1200 left=1174
[24Dec2025 18:26:52.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109679 
[24Dec2025 18:26:52.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190122 len=9 fin=false
[24Dec2025 18:26:52.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=230.584572ms latest_rtt=14.774625ms srtt=49.846693ms min_rtt=10.877982ms rttvar=39.002876ms cwnd=243725 ssthresh=243725 bytes_in_flight=361 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 89191295 }) Rate { delivered: 10740172, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 438423208 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 438423208 }, end_of_app_limited: 109678, last_sent_packet: 109679, largest_acked: 109669, rate_sample: RateSample { delivery_rate: 22046, is_app_limited: true, interval: 208.059584ms, delivered: 4587, prior_delivered: 10735585, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 388985500 }), send_elapsed: 208.059584ms, ack_elapsed: 35.335375ms, rtt: 34.814875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6111864, last_update: Instant { tv_sec: 1112115, tv_nsec: 443618833 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 443033250 }, max_datagram_size: 1200, last_packet_size: None, iv: 12.762µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243364 out_len=1200 left=1174
[24Dec2025 18:26:52.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109680 
[24Dec2025 18:26:52.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190131 len=1 fin=false
[24Dec2025 18:26:52.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=230.657155ms latest_rtt=14.774625ms srtt=49.846693ms min_rtt=10.877982ms rttvar=39.002876ms cwnd=243725 ssthresh=243725 bytes_in_flight=396 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 89191295 }) Rate { delivered: 10740172, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 438423208 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 438423208 }, end_of_app_limited: 109679, last_sent_packet: 109680, largest_acked: 109669, rate_sample: RateSample { delivery_rate: 22046, is_app_limited: true, interval: 208.059584ms, delivered: 4587, prior_delivered: 10735585, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 388985500 }), send_elapsed: 208.059584ms, ack_elapsed: 35.335375ms, rtt: 34.814875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6111864, last_update: Instant { tv_sec: 1112115, tv_nsec: 443618833 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 444291178 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243329 out_len=1200 left=1174
[24Dec2025 18:26:52.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109681 
[24Dec2025 18:26:52.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190132 len=5 fin=false
[24Dec2025 18:26:52.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=230.595989ms latest_rtt=14.774625ms srtt=49.846693ms min_rtt=10.877982ms rttvar=39.002876ms cwnd=243725 ssthresh=243725 bytes_in_flight=435 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 89191295 }) Rate { delivered: 10740172, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 438423208 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 438423208 }, end_of_app_limited: 109680, last_sent_packet: 109681, largest_acked: 109669, rate_sample: RateSample { delivery_rate: 22046, is_app_limited: true, interval: 208.059584ms, delivered: 4587, prior_delivered: 10735585, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 388985500 }), send_elapsed: 208.059584ms, ack_elapsed: 35.335375ms, rtt: 34.814875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6111864, last_update: Instant { tv_sec: 1112115, tv_nsec: 445047208 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 444291178 }, max_datagram_size: 1200, last_packet_size: None, iv: 12.108µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243290 out_len=1200 left=1174
[24Dec2025 18:26:52.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109682 
[24Dec2025 18:26:52.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190137 len=1 fin=false
[24Dec2025 18:26:52.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=230.48853ms latest_rtt=14.774625ms srtt=49.846693ms min_rtt=10.877982ms rttvar=39.002876ms cwnd=243725 ssthresh=243725 bytes_in_flight=470 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 89191295 }) Rate { delivered: 10740172, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 438423208 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 438423208 }, end_of_app_limited: 109681, last_sent_packet: 109682, largest_acked: 109669, rate_sample: RateSample { delivery_rate: 22046, is_app_limited: true, interval: 208.059584ms, delivered: 4587, prior_delivered: 10735585, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 388985500 }), send_elapsed: 208.059584ms, ack_elapsed: 35.335375ms, rtt: 34.814875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6111864, last_update: Instant { tv_sec: 1112115, tv_nsec: 445047208 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 445694899 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243255 out_len=1200 left=1174
[24Dec2025 18:26:52.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109683 
[24Dec2025 18:26:52.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190138 len=37 fin=false
[24Dec2025 18:26:52.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=230.602531ms latest_rtt=14.774625ms srtt=49.846693ms min_rtt=10.877982ms rttvar=39.002876ms cwnd=243725 ssthresh=243725 bytes_in_flight=541 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 89191295 }) Rate { delivered: 10740172, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 438423208 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 438423208 }, end_of_app_limited: 109682, last_sent_packet: 109683, largest_acked: 109669, rate_sample: RateSample { delivery_rate: 22046, is_app_limited: true, interval: 208.059584ms, delivered: 4587, prior_delivered: 10735585, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 388985500 }), send_elapsed: 208.059584ms, ack_elapsed: 35.335375ms, rtt: 34.814875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6111864, last_update: Instant { tv_sec: 1112115, tv_nsec: 446473125 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 445694899 }, max_datagram_size: 1200, last_packet_size: None, iv: 17.343µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.159] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26152 
[24Dec2025 18:26:52.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[109670..109683] ecn_counts=None
[24Dec2025 18:26:52.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109670
[24Dec2025 18:26:52.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109671
[24Dec2025 18:26:52.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109672
[24Dec2025 18:26:52.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109673
[24Dec2025 18:26:52.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109674
[24Dec2025 18:26:52.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109675
[24Dec2025 18:26:52.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109676
[24Dec2025 18:26:52.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109677
[24Dec2025 18:26:52.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109678
[24Dec2025 18:26:52.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109679
[24Dec2025 18:26:52.161] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109680
[24Dec2025 18:26:52.161] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109681
[24Dec2025 18:26:52.161] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109682
[24Dec2025 18:26:52.161] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109683
[24Dec2025 18:26:52.222] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:52.222] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109684 
[24Dec2025 18:26:52.223] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190175 len=1 fin=false
[24Dec2025 18:26:52.223] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=222.107455ms latest_rtt=14.711726ms srtt=45.452821ms min_rtt=10.877982ms rttvar=38.039898ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10740713, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109683, last_sent_packet: 109684, largest_acked: 109683, rate_sample: RateSample { delivery_rate: 18485, is_app_limited: true, interval: 29.266375ms, delivered: 541, prior_delivered: 10740172, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 431140250 }), send_elapsed: 0ns, ack_elapsed: 29.266375ms, rtt: 29.266375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6702691, last_update: Instant { tv_sec: 1112115, tv_nsec: 523264500 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.225] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:52.230] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109685 
[24Dec2025 18:26:52.230] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190176 len=53 fin=false
[24Dec2025 18:26:52.231] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=217.072038ms latest_rtt=14.711726ms srtt=45.452821ms min_rtt=10.877982ms rttvar=38.039898ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10740713, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109684, last_sent_packet: 109685, largest_acked: 109683, rate_sample: RateSample { delivery_rate: 18485, is_app_limited: true, interval: 29.266375ms, delivered: 541, prior_delivered: 10740172, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 431140250 }), send_elapsed: 0ns, ack_elapsed: 29.266375ms, rtt: 29.266375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 6702691, last_update: Instant { tv_sec: 1112115, tv_nsec: 526504208 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 526504208 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.232] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:52.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109686 
[24Dec2025 18:26:52.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190229 len=1 fin=false
[24Dec2025 18:26:52.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=218.879121ms latest_rtt=14.711726ms srtt=45.452821ms min_rtt=10.877982ms rttvar=38.039898ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10740713, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109685, last_sent_packet: 109686, largest_acked: 109683, rate_sample: RateSample { delivery_rate: 18485, is_app_limited: true, interval: 29.266375ms, delivered: 541, prior_delivered: 10740172, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 431140250 }), send_elapsed: 0ns, ack_elapsed: 29.266375ms, rtt: 29.266375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6702691, last_update: Instant { tv_sec: 1112115, tv_nsec: 532874208 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 532874208 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:52.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109687 
[24Dec2025 18:26:52.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190230 len=10 fin=false
[24Dec2025 18:26:52.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=222.40533ms latest_rtt=14.711726ms srtt=45.452821ms min_rtt=10.877982ms rttvar=38.039898ms cwnd=243725 ssthresh=243725 bytes_in_flight=201 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10740713, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109686, last_sent_packet: 109687, largest_acked: 109683, rate_sample: RateSample { delivery_rate: 18485, is_app_limited: true, interval: 29.266375ms, delivered: 541, prior_delivered: 10740172, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 431140250 }), send_elapsed: 0ns, ack_elapsed: 29.266375ms, rtt: 29.266375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 6702691, last_update: Instant { tv_sec: 1112115, tv_nsec: 537092083 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 537092083 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243524 out_len=1200 left=1174
[24Dec2025 18:26:52.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109688 
[24Dec2025 18:26:52.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190240 len=1 fin=false
[24Dec2025 18:26:52.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=221.705704ms latest_rtt=14.711726ms srtt=45.452821ms min_rtt=10.877982ms rttvar=38.039898ms cwnd=243725 ssthresh=243725 bytes_in_flight=236 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10740713, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109687, last_sent_packet: 109688, largest_acked: 109683, rate_sample: RateSample { delivery_rate: 18485, is_app_limited: true, interval: 29.266375ms, delivered: 541, prior_delivered: 10740172, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 431140250 }), send_elapsed: 0ns, ack_elapsed: 29.266375ms, rtt: 29.266375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6702691, last_update: Instant { tv_sec: 1112115, tv_nsec: 538282791 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 537092083 }, max_datagram_size: 1200, last_packet_size: None, iv: 11.786µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243489 out_len=1200 left=1174
[24Dec2025 18:26:52.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=109689 
[24Dec2025 18:26:52.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190241 len=13 fin=false
[24Dec2025 18:26:52.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=222.260746ms latest_rtt=14.711726ms srtt=45.452821ms min_rtt=10.877982ms rttvar=38.039898ms cwnd=243725 ssthresh=243725 bytes_in_flight=283 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10740713, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109688, last_sent_packet: 109689, largest_acked: 109683, rate_sample: RateSample { delivery_rate: 18485, is_app_limited: true, interval: 29.266375ms, delivered: 541, prior_delivered: 10740172, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 431140250 }), send_elapsed: 0ns, ack_elapsed: 29.266375ms, rtt: 29.266375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 6702691, last_update: Instant { tv_sec: 1112115, tv_nsec: 540141541 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 540153327 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243442 out_len=1200 left=1174
[24Dec2025 18:26:52.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109690 
[24Dec2025 18:26:52.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190254 len=1 fin=false
[24Dec2025 18:26:52.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=222.368163ms latest_rtt=14.711726ms srtt=45.452821ms min_rtt=10.877982ms rttvar=38.039898ms cwnd=243725 ssthresh=243725 bytes_in_flight=318 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10740713, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109689, last_sent_packet: 109690, largest_acked: 109683, rate_sample: RateSample { delivery_rate: 18485, is_app_limited: true, interval: 29.266375ms, delivered: 541, prior_delivered: 10740172, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 431140250 }), send_elapsed: 0ns, ack_elapsed: 29.266375ms, rtt: 29.266375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6702691, last_update: Instant { tv_sec: 1112115, tv_nsec: 541951833 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 541951833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243407 out_len=1200 left=1174
[24Dec2025 18:26:52.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109691 
[24Dec2025 18:26:52.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190255 len=9 fin=false
[24Dec2025 18:26:52.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=222.387163ms latest_rtt=14.711726ms srtt=45.452821ms min_rtt=10.877982ms rttvar=38.039898ms cwnd=243725 ssthresh=243725 bytes_in_flight=361 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10740713, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109690, last_sent_packet: 109691, largest_acked: 109683, rate_sample: RateSample { delivery_rate: 18485, is_app_limited: true, interval: 29.266375ms, delivered: 541, prior_delivered: 10740172, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 431140250 }), send_elapsed: 0ns, ack_elapsed: 29.266375ms, rtt: 29.266375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6702691, last_update: Instant { tv_sec: 1112115, tv_nsec: 542746666 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 541951833 }, max_datagram_size: 1200, last_packet_size: None, iv: 11.637µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243364 out_len=1200 left=1174
[24Dec2025 18:26:52.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109692 
[24Dec2025 18:26:52.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190264 len=1 fin=false
[24Dec2025 18:26:52.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=222.248913ms latest_rtt=14.711726ms srtt=45.452821ms min_rtt=10.877982ms rttvar=38.039898ms cwnd=243725 ssthresh=243725 bytes_in_flight=396 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10740713, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109691, last_sent_packet: 109692, largest_acked: 109683, rate_sample: RateSample { delivery_rate: 18485, is_app_limited: true, interval: 29.266375ms, delivered: 541, prior_delivered: 10740172, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 431140250 }), send_elapsed: 0ns, ack_elapsed: 29.266375ms, rtt: 29.266375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6702691, last_update: Instant { tv_sec: 1112115, tv_nsec: 542746666 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 543718887 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243329 out_len=1200 left=1174
[24Dec2025 18:26:52.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109693 
[24Dec2025 18:26:52.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190265 len=5 fin=false
[24Dec2025 18:26:52.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=222.400496ms latest_rtt=14.711726ms srtt=45.452821ms min_rtt=10.877982ms rttvar=38.039898ms cwnd=243725 ssthresh=243725 bytes_in_flight=435 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10740713, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109692, last_sent_packet: 109693, largest_acked: 109683, rate_sample: RateSample { delivery_rate: 18485, is_app_limited: true, interval: 29.266375ms, delivered: 541, prior_delivered: 10740172, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 431140250 }), send_elapsed: 0ns, ack_elapsed: 29.266375ms, rtt: 29.266375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6702691, last_update: Instant { tv_sec: 1112115, tv_nsec: 544529041 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 543718887 }, max_datagram_size: 1200, last_packet_size: None, iv: 11.04µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243290 out_len=1200 left=1174
[24Dec2025 18:26:52.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109694 
[24Dec2025 18:26:52.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190270 len=1 fin=false
[24Dec2025 18:26:52.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=221.831705ms latest_rtt=14.711726ms srtt=45.452821ms min_rtt=10.877982ms rttvar=38.039898ms cwnd=243725 ssthresh=243725 bytes_in_flight=470 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10740713, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109693, last_sent_packet: 109694, largest_acked: 109683, rate_sample: RateSample { delivery_rate: 18485, is_app_limited: true, interval: 29.266375ms, delivered: 541, prior_delivered: 10740172, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 431140250 }), send_elapsed: 0ns, ack_elapsed: 29.266375ms, rtt: 29.266375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6702691, last_update: Instant { tv_sec: 1112115, tv_nsec: 544529041 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 545598123 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243255 out_len=1200 left=1174
[24Dec2025 18:26:52.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109695 
[24Dec2025 18:26:52.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190271 len=37 fin=false
[24Dec2025 18:26:52.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=222.36858ms latest_rtt=14.711726ms srtt=45.452821ms min_rtt=10.877982ms rttvar=38.039898ms cwnd=243725 ssthresh=243725 bytes_in_flight=541 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10740713, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109694, last_sent_packet: 109695, largest_acked: 109683, rate_sample: RateSample { delivery_rate: 18485, is_app_limited: true, interval: 29.266375ms, delivered: 541, prior_delivered: 10740172, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 431140250 }), send_elapsed: 0ns, ack_elapsed: 29.266375ms, rtt: 29.266375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 6702691, last_update: Instant { tv_sec: 1112115, tv_nsec: 547039083 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 547039083 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26153 
[24Dec2025 18:26:52.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109670..109685] ecn_counts=None
[24Dec2025 18:26:52.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109684
[24Dec2025 18:26:52.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109685
[24Dec2025 18:26:52.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26154 
[24Dec2025 18:26:52.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109670..109690] ecn_counts=None
[24Dec2025 18:26:52.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109686
[24Dec2025 18:26:52.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109687
[24Dec2025 18:26:52.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109688
[24Dec2025 18:26:52.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109689
[24Dec2025 18:26:52.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109690
[24Dec2025 18:26:52.261] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243502 out_len=1200 left=1174
[24Dec2025 18:26:52.261] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109696 
[24Dec2025 18:26:52.261] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190308 len=1 fin=false
[24Dec2025 18:26:52.261] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=195.575748ms latest_rtt=13.811458ms srtt=38.892222ms min_rtt=10.877982ms rttvar=33.030392ms cwnd=243725 ssthresh=243725 bytes_in_flight=258 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741031, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 555763291 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109695, last_sent_packet: 109696, largest_acked: 109690, rate_sample: RateSample { delivery_rate: 12789, is_app_limited: true, interval: 24.863282ms, delivered: 318, prior_delivered: 10740713, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 523281843 }), send_elapsed: 0ns, ack_elapsed: 24.863282ms, rtt: 24.863282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 7833346, last_update: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.263] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243467 out_len=1200 left=1174
[24Dec2025 18:26:52.263] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109697 
[24Dec2025 18:26:52.263] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190309 len=5 fin=false
[24Dec2025 18:26:52.263] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=195.674165ms latest_rtt=13.811458ms srtt=38.892222ms min_rtt=10.877982ms rttvar=33.030392ms cwnd=243725 ssthresh=243725 bytes_in_flight=297 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741031, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 555763291 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109696, last_sent_packet: 109697, largest_acked: 109690, rate_sample: RateSample { delivery_rate: 12789, is_app_limited: true, interval: 24.863282ms, delivered: 318, prior_delivered: 10740713, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 523281843 }), send_elapsed: 0ns, ack_elapsed: 24.863282ms, rtt: 24.863282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 7833346, last_update: Instant { tv_sec: 1112115, tv_nsec: 563711458 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 563711458 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243428 out_len=1200 left=1174
[24Dec2025 18:26:52.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109698 
[24Dec2025 18:26:52.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190314 len=1 fin=false
[24Dec2025 18:26:52.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=195.696873ms latest_rtt=13.811458ms srtt=38.892222ms min_rtt=10.877982ms rttvar=33.030392ms cwnd=243725 ssthresh=243725 bytes_in_flight=332 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741031, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 555763291 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109697, last_sent_packet: 109698, largest_acked: 109690, rate_sample: RateSample { delivery_rate: 12789, is_app_limited: true, interval: 24.863282ms, delivered: 318, prior_delivered: 10740713, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 523281843 }), send_elapsed: 0ns, ack_elapsed: 24.863282ms, rtt: 24.863282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 7833346, last_update: Instant { tv_sec: 1112115, tv_nsec: 564798791 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 563711458 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.447µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.265] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243393 out_len=1200 left=1174
[24Dec2025 18:26:52.265] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109699 
[24Dec2025 18:26:52.265] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190315 len=5 fin=false
[24Dec2025 18:26:52.265] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=195.771874ms latest_rtt=13.811458ms srtt=38.892222ms min_rtt=10.877982ms rttvar=33.030392ms cwnd=243725 ssthresh=243725 bytes_in_flight=371 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741031, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 555763291 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109698, last_sent_packet: 109699, largest_acked: 109690, rate_sample: RateSample { delivery_rate: 12789, is_app_limited: true, interval: 24.863282ms, delivered: 318, prior_delivered: 10740713, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 523281843 }), send_elapsed: 0ns, ack_elapsed: 24.863282ms, rtt: 24.863282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 7833346, last_update: Instant { tv_sec: 1112115, tv_nsec: 564798791 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 565890072 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.265] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243354 out_len=1200 left=1174
[24Dec2025 18:26:52.265] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109700 
[24Dec2025 18:26:52.266] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190320 len=1 fin=false
[24Dec2025 18:26:52.266] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=195.789874ms latest_rtt=13.811458ms srtt=38.892222ms min_rtt=10.877982ms rttvar=33.030392ms cwnd=243725 ssthresh=243725 bytes_in_flight=406 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741031, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 555763291 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109699, last_sent_packet: 109700, largest_acked: 109690, rate_sample: RateSample { delivery_rate: 12789, is_app_limited: true, interval: 24.863282ms, delivered: 318, prior_delivered: 10740713, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 523281843 }), send_elapsed: 0ns, ack_elapsed: 24.863282ms, rtt: 24.863282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 7833346, last_update: Instant { tv_sec: 1112115, tv_nsec: 566495625 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 566495625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.266] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243319 out_len=1200 left=1174
[24Dec2025 18:26:52.266] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109701 
[24Dec2025 18:26:52.266] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190321 len=9 fin=false
[24Dec2025 18:26:52.266] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=195.738124ms latest_rtt=13.811458ms srtt=38.892222ms min_rtt=10.877982ms rttvar=33.030392ms cwnd=243725 ssthresh=243725 bytes_in_flight=449 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741031, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 555763291 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109700, last_sent_packet: 109701, largest_acked: 109690, rate_sample: RateSample { delivery_rate: 12789, is_app_limited: true, interval: 24.863282ms, delivered: 318, prior_delivered: 10740713, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 523281843 }), send_elapsed: 0ns, ack_elapsed: 24.863282ms, rtt: 24.863282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 7833346, last_update: Instant { tv_sec: 1112115, tv_nsec: 567250625 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 566495625 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.957µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.267] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243276 out_len=1200 left=1174
[24Dec2025 18:26:52.267] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109702 
[24Dec2025 18:26:52.267] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190330 len=1 fin=false
[24Dec2025 18:26:52.267] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=195.775123ms latest_rtt=13.811458ms srtt=38.892222ms min_rtt=10.877982ms rttvar=33.030392ms cwnd=243725 ssthresh=243725 bytes_in_flight=484 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741031, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 555763291 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109701, last_sent_packet: 109702, largest_acked: 109690, rate_sample: RateSample { delivery_rate: 12789, is_app_limited: true, interval: 24.863282ms, delivered: 318, prior_delivered: 10740713, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 523281843 }), send_elapsed: 0ns, ack_elapsed: 24.863282ms, rtt: 24.863282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 7833346, last_update: Instant { tv_sec: 1112115, tv_nsec: 567250625 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 567932415 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.267] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243241 out_len=1200 left=1174
[24Dec2025 18:26:52.268] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=20 pn=109703 
[24Dec2025 18:26:52.268] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190331 len=12 fin=false
[24Dec2025 18:26:52.268] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=195.762832ms latest_rtt=13.811458ms srtt=38.892222ms min_rtt=10.877982ms rttvar=33.030392ms cwnd=243725 ssthresh=243725 bytes_in_flight=530 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741031, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 555763291 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109702, last_sent_packet: 109703, largest_acked: 109690, rate_sample: RateSample { delivery_rate: 12789, is_app_limited: true, interval: 24.863282ms, delivered: 318, prior_delivered: 10740713, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 523281843 }), send_elapsed: 0ns, ack_elapsed: 24.863282ms, rtt: 24.863282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 7833346, last_update: Instant { tv_sec: 1112115, tv_nsec: 568597208 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 567932415 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.34µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.268] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243195 out_len=1200 left=1174
[24Dec2025 18:26:52.268] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109704 
[24Dec2025 18:26:52.268] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190343 len=1 fin=false
[24Dec2025 18:26:52.268] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=195.805499ms latest_rtt=13.811458ms srtt=38.892222ms min_rtt=10.877982ms rttvar=33.030392ms cwnd=243725 ssthresh=243725 bytes_in_flight=565 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741031, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 555763291 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109703, last_sent_packet: 109704, largest_acked: 109690, rate_sample: RateSample { delivery_rate: 12789, is_app_limited: true, interval: 24.863282ms, delivered: 318, prior_delivered: 10740713, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 523281843 }), send_elapsed: 0ns, ack_elapsed: 24.863282ms, rtt: 24.863282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 7833346, last_update: Instant { tv_sec: 1112115, tv_nsec: 568597208 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 569205215 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.269] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243160 out_len=1200 left=1174
[24Dec2025 18:26:52.269] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=109705 
[24Dec2025 18:26:52.269] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190344 len=4 fin=false
[24Dec2025 18:26:52.269] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=195.783415ms latest_rtt=13.811458ms srtt=38.892222ms min_rtt=10.877982ms rttvar=33.030392ms cwnd=243725 ssthresh=243725 bytes_in_flight=603 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741031, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 555763291 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109704, last_sent_packet: 109705, largest_acked: 109690, rate_sample: RateSample { delivery_rate: 12789, is_app_limited: true, interval: 24.863282ms, delivered: 318, prior_delivered: 10740713, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 523281843 }), send_elapsed: 0ns, ack_elapsed: 24.863282ms, rtt: 24.863282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 7833346, last_update: Instant { tv_sec: 1112115, tv_nsec: 569926541 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 569205215 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.319µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.269] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243122 out_len=1200 left=1174
[24Dec2025 18:26:52.269] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109706 
[24Dec2025 18:26:52.270] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190348 len=1 fin=false
[24Dec2025 18:26:52.270] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=195.805915ms latest_rtt=13.811458ms srtt=38.892222ms min_rtt=10.877982ms rttvar=33.030392ms cwnd=243725 ssthresh=243725 bytes_in_flight=638 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741031, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 555763291 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109705, last_sent_packet: 109706, largest_acked: 109690, rate_sample: RateSample { delivery_rate: 12789, is_app_limited: true, interval: 24.863282ms, delivered: 318, prior_delivered: 10740713, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 523281843 }), send_elapsed: 0ns, ack_elapsed: 24.863282ms, rtt: 24.863282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 7833346, last_update: Instant { tv_sec: 1112115, tv_nsec: 569926541 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 570563402 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.270] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243087 out_len=1200 left=1174
[24Dec2025 18:26:52.270] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109707 
[24Dec2025 18:26:52.270] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190349 len=5 fin=false
[24Dec2025 18:26:52.271] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=195.273456ms latest_rtt=13.811458ms srtt=38.892222ms min_rtt=10.877982ms rttvar=33.030392ms cwnd=243725 ssthresh=243725 bytes_in_flight=677 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741031, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 555763291 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109706, last_sent_packet: 109707, largest_acked: 109690, rate_sample: RateSample { delivery_rate: 12789, is_app_limited: true, interval: 24.863282ms, delivered: 318, prior_delivered: 10740713, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 523281843 }), send_elapsed: 0ns, ack_elapsed: 24.863282ms, rtt: 24.863282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 7833346, last_update: Instant { tv_sec: 1112115, tv_nsec: 571235916 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 570563402 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.447µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.277] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243048 out_len=1200 left=1174
[24Dec2025 18:26:52.278] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109708 
[24Dec2025 18:26:52.278] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190354 len=1 fin=false
[24Dec2025 18:26:52.278] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=195.488749ms latest_rtt=13.811458ms srtt=38.892222ms min_rtt=10.877982ms rttvar=33.030392ms cwnd=243725 ssthresh=243725 bytes_in_flight=712 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741031, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 555763291 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109707, last_sent_packet: 109708, largest_acked: 109690, rate_sample: RateSample { delivery_rate: 12789, is_app_limited: true, interval: 24.863282ms, delivered: 318, prior_delivered: 10740713, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 523281843 }), send_elapsed: 0ns, ack_elapsed: 24.863282ms, rtt: 24.863282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 7833346, last_update: Instant { tv_sec: 1112115, tv_nsec: 578508375 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 578517822 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.281] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243013 out_len=1200 left=1174
[24Dec2025 18:26:52.281] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109709 
[24Dec2025 18:26:52.281] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190355 len=53 fin=false
[24Dec2025 18:26:52.281] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=195.709248ms latest_rtt=13.811458ms srtt=38.892222ms min_rtt=10.877982ms rttvar=33.030392ms cwnd=243725 ssthresh=243725 bytes_in_flight=799 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741031, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 555763291 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109708, last_sent_packet: 109709, largest_acked: 109690, rate_sample: RateSample { delivery_rate: 12789, is_app_limited: true, interval: 24.863282ms, delivered: 318, prior_delivered: 10740713, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 523281843 }), send_elapsed: 0ns, ack_elapsed: 24.863282ms, rtt: 24.863282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 7833346, last_update: Instant { tv_sec: 1112115, tv_nsec: 581927166 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 581927166 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242926 out_len=1200 left=1174
[24Dec2025 18:26:52.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109710 
[24Dec2025 18:26:52.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190408 len=1 fin=false
[24Dec2025 18:26:52.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=195.764207ms latest_rtt=13.811458ms srtt=38.892222ms min_rtt=10.877982ms rttvar=33.030392ms cwnd=243725 ssthresh=243725 bytes_in_flight=834 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741031, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 555763291 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109709, last_sent_packet: 109710, largest_acked: 109690, rate_sample: RateSample { delivery_rate: 12789, is_app_limited: true, interval: 24.863282ms, delivered: 318, prior_delivered: 10740713, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 523281843 }), send_elapsed: 0ns, ack_elapsed: 24.863282ms, rtt: 24.863282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 7833346, last_update: Instant { tv_sec: 1112115, tv_nsec: 582728750 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 581927166 }, max_datagram_size: 1200, last_packet_size: None, iv: 15.574µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242891 out_len=1200 left=1174
[24Dec2025 18:26:52.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109711 
[24Dec2025 18:26:52.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190409 len=10 fin=false
[24Dec2025 18:26:52.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=195.642123ms latest_rtt=13.811458ms srtt=38.892222ms min_rtt=10.877982ms rttvar=33.030392ms cwnd=243725 ssthresh=243725 bytes_in_flight=878 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741031, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 555763291 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109710, last_sent_packet: 109711, largest_acked: 109690, rate_sample: RateSample { delivery_rate: 12789, is_app_limited: true, interval: 24.863282ms, delivered: 318, prior_delivered: 10740713, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 523281843 }), send_elapsed: 0ns, ack_elapsed: 24.863282ms, rtt: 24.863282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 7833346, last_update: Instant { tv_sec: 1112115, tv_nsec: 582728750 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 583768115 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242847 out_len=1200 left=1174
[24Dec2025 18:26:52.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109712 
[24Dec2025 18:26:52.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190419 len=1 fin=false
[24Dec2025 18:26:52.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=195.622624ms latest_rtt=13.811458ms srtt=38.892222ms min_rtt=10.877982ms rttvar=33.030392ms cwnd=243725 ssthresh=243725 bytes_in_flight=913 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741031, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 555763291 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109711, last_sent_packet: 109712, largest_acked: 109690, rate_sample: RateSample { delivery_rate: 12789, is_app_limited: true, interval: 24.863282ms, delivered: 318, prior_delivered: 10740713, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 523281843 }), send_elapsed: 0ns, ack_elapsed: 24.863282ms, rtt: 24.863282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 7833346, last_update: Instant { tv_sec: 1112115, tv_nsec: 586978625 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 586978625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242812 out_len=1200 left=1174
[24Dec2025 18:26:52.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=109713 
[24Dec2025 18:26:52.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190420 len=13 fin=false
[24Dec2025 18:26:52.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=195.771998ms latest_rtt=13.811458ms srtt=38.892222ms min_rtt=10.877982ms rttvar=33.030392ms cwnd=243725 ssthresh=243725 bytes_in_flight=960 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741031, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 555763291 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109712, last_sent_packet: 109713, largest_acked: 109690, rate_sample: RateSample { delivery_rate: 12789, is_app_limited: true, interval: 24.863282ms, delivered: 318, prior_delivered: 10740713, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 523281843 }), send_elapsed: 0ns, ack_elapsed: 24.863282ms, rtt: 24.863282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 7833346, last_update: Instant { tv_sec: 1112115, tv_nsec: 588209791 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 586978625 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.468µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242765 out_len=1200 left=1174
[24Dec2025 18:26:52.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109714 
[24Dec2025 18:26:52.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190433 len=1 fin=false
[24Dec2025 18:26:52.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=195.436498ms latest_rtt=13.811458ms srtt=38.892222ms min_rtt=10.877982ms rttvar=33.030392ms cwnd=243725 ssthresh=243725 bytes_in_flight=995 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741031, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 555763291 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109713, last_sent_packet: 109714, largest_acked: 109690, rate_sample: RateSample { delivery_rate: 12789, is_app_limited: true, interval: 24.863282ms, delivered: 318, prior_delivered: 10740713, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 523281843 }), send_elapsed: 0ns, ack_elapsed: 24.863282ms, rtt: 24.863282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 7833346, last_update: Instant { tv_sec: 1112115, tv_nsec: 588209791 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 589511884 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242730 out_len=1200 left=1174
[24Dec2025 18:26:52.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109715 
[24Dec2025 18:26:52.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190434 len=9 fin=false
[24Dec2025 18:26:52.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=195.510956ms latest_rtt=13.811458ms srtt=38.892222ms min_rtt=10.877982ms rttvar=33.030392ms cwnd=243725 ssthresh=243725 bytes_in_flight=1038 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741031, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 555763291 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109714, last_sent_packet: 109715, largest_acked: 109690, rate_sample: RateSample { delivery_rate: 12789, is_app_limited: true, interval: 24.863282ms, delivered: 318, prior_delivered: 10740713, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 523281843 }), send_elapsed: 0ns, ack_elapsed: 24.863282ms, rtt: 24.863282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 7833346, last_update: Instant { tv_sec: 1112115, tv_nsec: 590604666 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 590604666 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242687 out_len=1200 left=1174
[24Dec2025 18:26:52.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109716 
[24Dec2025 18:26:52.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190443 len=1 fin=false
[24Dec2025 18:26:52.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=195.765998ms latest_rtt=13.811458ms srtt=38.892222ms min_rtt=10.877982ms rttvar=33.030392ms cwnd=243725 ssthresh=243725 bytes_in_flight=1073 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741031, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 555763291 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109715, last_sent_packet: 109716, largest_acked: 109690, rate_sample: RateSample { delivery_rate: 12789, is_app_limited: true, interval: 24.863282ms, delivered: 318, prior_delivered: 10740713, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 523281843 }), send_elapsed: 0ns, ack_elapsed: 24.863282ms, rtt: 24.863282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 7833346, last_update: Instant { tv_sec: 1112115, tv_nsec: 591729958 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 590604666 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.957µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242652 out_len=1200 left=1174
[24Dec2025 18:26:52.295] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109717 
[24Dec2025 18:26:52.297] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190444 len=5 fin=false
[24Dec2025 18:26:52.297] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=193.161665ms latest_rtt=13.811458ms srtt=38.892222ms min_rtt=10.877982ms rttvar=33.030392ms cwnd=243725 ssthresh=243725 bytes_in_flight=1112 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741031, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 555763291 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109716, last_sent_packet: 109717, largest_acked: 109690, rate_sample: RateSample { delivery_rate: 12789, is_app_limited: true, interval: 24.863282ms, delivered: 318, prior_delivered: 10740713, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 523281843 }), send_elapsed: 0ns, ack_elapsed: 24.863282ms, rtt: 24.863282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 7833346, last_update: Instant { tv_sec: 1112115, tv_nsec: 595339291 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 595349248 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.298] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242613 out_len=1200 left=1174
[24Dec2025 18:26:52.298] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109718 
[24Dec2025 18:26:52.298] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190449 len=1 fin=false
[24Dec2025 18:26:52.299] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=195.628581ms latest_rtt=13.811458ms srtt=38.892222ms min_rtt=10.877982ms rttvar=33.030392ms cwnd=243725 ssthresh=243725 bytes_in_flight=1147 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741031, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 555763291 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109717, last_sent_packet: 109718, largest_acked: 109690, rate_sample: RateSample { delivery_rate: 12789, is_app_limited: true, interval: 24.863282ms, delivered: 318, prior_delivered: 10740713, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 523281843 }), send_elapsed: 0ns, ack_elapsed: 24.863282ms, rtt: 24.863282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 7833346, last_update: Instant { tv_sec: 1112115, tv_nsec: 599272166 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 599272166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.300] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242578 out_len=1200 left=1174
[24Dec2025 18:26:52.300] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109719 
[24Dec2025 18:26:52.300] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190450 len=37 fin=false
[24Dec2025 18:26:52.300] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=195.42079ms latest_rtt=13.811458ms srtt=38.892222ms min_rtt=10.877982ms rttvar=33.030392ms cwnd=243725 ssthresh=243725 bytes_in_flight=1218 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741031, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 555763291 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 523281843 }, end_of_app_limited: 109718, last_sent_packet: 109719, largest_acked: 109690, rate_sample: RateSample { delivery_rate: 12789, is_app_limited: true, interval: 24.863282ms, delivered: 318, prior_delivered: 10740713, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 523281843 }), send_elapsed: 0ns, ack_elapsed: 24.863282ms, rtt: 24.863282ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 7833346, last_update: Instant { tv_sec: 1112115, tv_nsec: 600634208 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 599272166 }, max_datagram_size: 1200, last_packet_size: None, iv: 13.532µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26155 
[24Dec2025 18:26:52.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109670..109695] ecn_counts=None
[24Dec2025 18:26:52.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109691
[24Dec2025 18:26:52.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109692
[24Dec2025 18:26:52.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109693
[24Dec2025 18:26:52.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109694
[24Dec2025 18:26:52.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109695
[24Dec2025 18:26:52.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26156 
[24Dec2025 18:26:52.302] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109670..109699] ecn_counts=None
[24Dec2025 18:26:52.306] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109696
[24Dec2025 18:26:52.306] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109697
[24Dec2025 18:26:52.306] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109698
[24Dec2025 18:26:52.306] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109699
[24Dec2025 18:26:52.314] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26157 
[24Dec2025 18:26:52.314] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[109670..109703] ecn_counts=None
[24Dec2025 18:26:52.323] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109700
[24Dec2025 18:26:52.325] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109701
[24Dec2025 18:26:52.326] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109702
[24Dec2025 18:26:52.326] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109703
[24Dec2025 18:26:52.326] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26158 
[24Dec2025 18:26:52.326] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109670..109707] ecn_counts=None
[24Dec2025 18:26:52.326] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109704
[24Dec2025 18:26:52.327] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109705
[24Dec2025 18:26:52.328] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109706
[24Dec2025 18:26:52.328] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109707
[24Dec2025 18:26:52.329] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26159 
[24Dec2025 18:26:52.329] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109670..109709] ecn_counts=None
[24Dec2025 18:26:52.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109708
[24Dec2025 18:26:52.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109709
[24Dec2025 18:26:52.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243306 out_len=1200 left=1174
[24Dec2025 18:26:52.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109720 
[24Dec2025 18:26:52.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190487 len=1 fin=false
[24Dec2025 18:26:52.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=126.644008ms latest_rtt=47.928167ms srtt=43.69212ms min_rtt=10.877982ms rttvar=14.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=454 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741830, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 629855333 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109719, last_sent_packet: 109720, largest_acked: 109709, rate_sample: RateSample { delivery_rate: 17096, is_app_limited: true, interval: 46.734209ms, delivered: 799, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6972796, last_update: Instant { tv_sec: 1112115, tv_nsec: 632842166 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 632855698 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243271 out_len=1200 left=1174
[24Dec2025 18:26:52.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109721 
[24Dec2025 18:26:52.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190488 len=53 fin=false
[24Dec2025 18:26:52.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=126.646634ms latest_rtt=47.928167ms srtt=43.69212ms min_rtt=10.877982ms rttvar=14.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=541 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741830, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 629855333 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109720, last_sent_packet: 109721, largest_acked: 109709, rate_sample: RateSample { delivery_rate: 17096, is_app_limited: true, interval: 46.734209ms, delivered: 799, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6972796, last_update: Instant { tv_sec: 1112115, tv_nsec: 633774458 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 632855698 }, max_datagram_size: 1200, last_packet_size: None, iv: 17.497µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.334] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243184 out_len=1200 left=1174
[24Dec2025 18:26:52.334] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109722 
[24Dec2025 18:26:52.334] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190541 len=1 fin=false
[24Dec2025 18:26:52.334] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=126.683842ms latest_rtt=47.928167ms srtt=43.69212ms min_rtt=10.877982ms rttvar=14.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=576 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741830, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 629855333 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109721, last_sent_packet: 109722, largest_acked: 109709, rate_sample: RateSample { delivery_rate: 17096, is_app_limited: true, interval: 46.734209ms, delivered: 799, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6972796, last_update: Instant { tv_sec: 1112115, tv_nsec: 633774458 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 634843372 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243149 out_len=1200 left=1174
[24Dec2025 18:26:52.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109723 
[24Dec2025 18:26:52.349] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190542 len=11 fin=false
[24Dec2025 18:26:52.350] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=111.811592ms latest_rtt=47.928167ms srtt=43.69212ms min_rtt=10.877982ms rttvar=14.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=621 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741830, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 629855333 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109722, last_sent_packet: 109723, largest_acked: 109709, rate_sample: RateSample { delivery_rate: 17096, is_app_limited: true, interval: 46.734209ms, delivered: 799, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 6972796, last_update: Instant { tv_sec: 1112115, tv_nsec: 636420333 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 636420333 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.353] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243104 out_len=1200 left=1174
[24Dec2025 18:26:52.353] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109724 
[24Dec2025 18:26:52.353] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190553 len=1 fin=false
[24Dec2025 18:26:52.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=124.750633ms latest_rtt=47.928167ms srtt=43.69212ms min_rtt=10.877982ms rttvar=14.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=656 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741830, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 629855333 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109723, last_sent_packet: 109724, largest_acked: 109709, rate_sample: RateSample { delivery_rate: 17096, is_app_limited: true, interval: 46.734209ms, delivered: 799, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6972796, last_update: Instant { tv_sec: 1112115, tv_nsec: 653989291 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 653989291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243069 out_len=1200 left=1174
[24Dec2025 18:26:52.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109725 
[24Dec2025 18:26:52.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190554 len=11 fin=false
[24Dec2025 18:26:52.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=126.638592ms latest_rtt=47.928167ms srtt=43.69212ms min_rtt=10.877982ms rttvar=14.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=701 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741830, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 629855333 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109724, last_sent_packet: 109725, largest_acked: 109709, rate_sample: RateSample { delivery_rate: 17096, is_app_limited: true, interval: 46.734209ms, delivered: 799, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 6972796, last_update: Instant { tv_sec: 1112115, tv_nsec: 657002458 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 657002458 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.357] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243024 out_len=1200 left=1174
[24Dec2025 18:26:52.357] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109726 
[24Dec2025 18:26:52.357] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190565 len=1 fin=false
[24Dec2025 18:26:52.357] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=126.698425ms latest_rtt=47.928167ms srtt=43.69212ms min_rtt=10.877982ms rttvar=14.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=736 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741830, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 629855333 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109725, last_sent_packet: 109726, largest_acked: 109709, rate_sample: RateSample { delivery_rate: 17096, is_app_limited: true, interval: 46.734209ms, delivered: 799, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6972796, last_update: Instant { tv_sec: 1112115, tv_nsec: 657926583 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 657002458 }, max_datagram_size: 1200, last_packet_size: None, iv: 11.473µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.358] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242989 out_len=1200 left=1174
[24Dec2025 18:26:52.358] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109727 
[24Dec2025 18:26:52.360] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190566 len=11 fin=false
[24Dec2025 18:26:52.360] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=124.2273ms latest_rtt=47.928167ms srtt=43.69212ms min_rtt=10.877982ms rttvar=14.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=781 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741830, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 629855333 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109726, last_sent_packet: 109727, largest_acked: 109709, rate_sample: RateSample { delivery_rate: 17096, is_app_limited: true, interval: 46.734209ms, delivered: 799, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 6972796, last_update: Instant { tv_sec: 1112115, tv_nsec: 657926583 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 658857181 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.361] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242944 out_len=1200 left=1174
[24Dec2025 18:26:52.361] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109728 
[24Dec2025 18:26:52.361] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190577 len=1 fin=false
[24Dec2025 18:26:52.361] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=126.564176ms latest_rtt=47.928167ms srtt=43.69212ms min_rtt=10.877982ms rttvar=14.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=816 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741830, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 629855333 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109727, last_sent_packet: 109728, largest_acked: 109709, rate_sample: RateSample { delivery_rate: 17096, is_app_limited: true, interval: 46.734209ms, delivered: 799, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6972796, last_update: Instant { tv_sec: 1112115, tv_nsec: 662237000 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 662237000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242909 out_len=1200 left=1174
[24Dec2025 18:26:52.364] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109729 
[24Dec2025 18:26:52.365] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190578 len=11 fin=false
[24Dec2025 18:26:52.365] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=125.315383ms latest_rtt=47.928167ms srtt=43.69212ms min_rtt=10.877982ms rttvar=14.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=861 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741830, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 629855333 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109728, last_sent_packet: 109729, largest_acked: 109709, rate_sample: RateSample { delivery_rate: 17096, is_app_limited: true, interval: 46.734209ms, delivered: 799, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 6972796, last_update: Instant { tv_sec: 1112115, tv_nsec: 664333916 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 664333916 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.366] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242864 out_len=1200 left=1174
[24Dec2025 18:26:52.366] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109730 
[24Dec2025 18:26:52.366] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190589 len=1 fin=false
[24Dec2025 18:26:52.366] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=126.637467ms latest_rtt=47.928167ms srtt=43.69212ms min_rtt=10.877982ms rttvar=14.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=896 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741830, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 629855333 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109729, last_sent_packet: 109730, largest_acked: 109709, rate_sample: RateSample { delivery_rate: 17096, is_app_limited: true, interval: 46.734209ms, delivered: 799, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6972796, last_update: Instant { tv_sec: 1112115, tv_nsec: 666825125 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 666825125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.367] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242829 out_len=1200 left=1174
[24Dec2025 18:26:52.368] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109731 
[24Dec2025 18:26:52.368] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190590 len=11 fin=false
[24Dec2025 18:26:52.368] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=125.95255ms latest_rtt=47.928167ms srtt=43.69212ms min_rtt=10.877982ms rttvar=14.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=941 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741830, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 629855333 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109730, last_sent_packet: 109731, largest_acked: 109709, rate_sample: RateSample { delivery_rate: 17096, is_app_limited: true, interval: 46.734209ms, delivered: 799, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6972796, last_update: Instant { tv_sec: 1112115, tv_nsec: 667889208 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 666825125 }, max_datagram_size: 1200, last_packet_size: None, iv: 11.473µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.369] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242784 out_len=1200 left=1174
[24Dec2025 18:26:52.370] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109732 
[24Dec2025 18:26:52.370] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190601 len=1 fin=false
[24Dec2025 18:26:52.370] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=126.557217ms latest_rtt=47.928167ms srtt=43.69212ms min_rtt=10.877982ms rttvar=14.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=976 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741830, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 629855333 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109731, last_sent_packet: 109732, largest_acked: 109709, rate_sample: RateSample { delivery_rate: 17096, is_app_limited: true, interval: 46.734209ms, delivered: 799, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6972796, last_update: Instant { tv_sec: 1112115, tv_nsec: 670635083 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 670646556 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.370] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242749 out_len=1200 left=1174
[24Dec2025 18:26:52.371] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109733 
[24Dec2025 18:26:52.371] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190602 len=10 fin=false
[24Dec2025 18:26:52.371] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=126.46905ms latest_rtt=47.928167ms srtt=43.69212ms min_rtt=10.877982ms rttvar=14.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=1020 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741830, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 629855333 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109732, last_sent_packet: 109733, largest_acked: 109709, rate_sample: RateSample { delivery_rate: 17096, is_app_limited: true, interval: 46.734209ms, delivered: 799, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6972796, last_update: Instant { tv_sec: 1112115, tv_nsec: 671615833 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 670646556 }, max_datagram_size: 1200, last_packet_size: None, iv: 11.33µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.372] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242705 out_len=1200 left=1174
[24Dec2025 18:26:52.372] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109734 
[24Dec2025 18:26:52.372] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190612 len=1 fin=false
[24Dec2025 18:26:52.372] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=126.661883ms latest_rtt=47.928167ms srtt=43.69212ms min_rtt=10.877982ms rttvar=14.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=1055 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741830, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 629855333 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109733, last_sent_packet: 109734, largest_acked: 109709, rate_sample: RateSample { delivery_rate: 17096, is_app_limited: true, interval: 46.734209ms, delivered: 799, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6972796, last_update: Instant { tv_sec: 1112115, tv_nsec: 671615833 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 672779871 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.372] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242670 out_len=1200 left=1174
[24Dec2025 18:26:52.372] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=109735 
[24Dec2025 18:26:52.372] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190613 len=13 fin=false
[24Dec2025 18:26:52.373] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=126.649925ms latest_rtt=47.928167ms srtt=43.69212ms min_rtt=10.877982ms rttvar=14.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=1102 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741830, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 629855333 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109734, last_sent_packet: 109735, largest_acked: 109709, rate_sample: RateSample { delivery_rate: 17096, is_app_limited: true, interval: 46.734209ms, delivered: 799, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 6972796, last_update: Instant { tv_sec: 1112115, tv_nsec: 673390916 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 673390916 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.373] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242623 out_len=1200 left=1174
[24Dec2025 18:26:52.373] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109736 
[24Dec2025 18:26:52.373] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190626 len=1 fin=false
[24Dec2025 18:26:52.373] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=126.681717ms latest_rtt=47.928167ms srtt=43.69212ms min_rtt=10.877982ms rttvar=14.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=1137 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741830, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 629855333 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109735, last_sent_packet: 109736, largest_acked: 109709, rate_sample: RateSample { delivery_rate: 17096, is_app_limited: true, interval: 46.734209ms, delivered: 799, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6972796, last_update: Instant { tv_sec: 1112115, tv_nsec: 674214583 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 673390916 }, max_datagram_size: 1200, last_packet_size: None, iv: 11.76µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.374] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242588 out_len=1200 left=1174
[24Dec2025 18:26:52.374] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109737 
[24Dec2025 18:26:52.374] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190627 len=9 fin=false
[24Dec2025 18:26:52.374] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=126.393508ms latest_rtt=47.928167ms srtt=43.69212ms min_rtt=10.877982ms rttvar=14.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=1180 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741830, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 629855333 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109736, last_sent_packet: 109737, largest_acked: 109709, rate_sample: RateSample { delivery_rate: 17096, is_app_limited: true, interval: 46.734209ms, delivered: 799, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 6972796, last_update: Instant { tv_sec: 1112115, tv_nsec: 674214583 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 674897301 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.375] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242545 out_len=1200 left=1174
[24Dec2025 18:26:52.376] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109738 
[24Dec2025 18:26:52.376] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190636 len=1 fin=false
[24Dec2025 18:26:52.376] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=126.627551ms latest_rtt=47.928167ms srtt=43.69212ms min_rtt=10.877982ms rttvar=14.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=1215 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741830, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 629855333 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109737, last_sent_packet: 109738, largest_acked: 109709, rate_sample: RateSample { delivery_rate: 17096, is_app_limited: true, interval: 46.734209ms, delivered: 799, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6972796, last_update: Instant { tv_sec: 1112115, tv_nsec: 676600125 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 676600125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.376] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242510 out_len=1200 left=1174
[24Dec2025 18:26:52.376] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109739 
[24Dec2025 18:26:52.377] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190637 len=5 fin=false
[24Dec2025 18:26:52.377] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=126.0613ms latest_rtt=47.928167ms srtt=43.69212ms min_rtt=10.877982ms rttvar=14.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=1254 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741830, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 629855333 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109738, last_sent_packet: 109739, largest_acked: 109709, rate_sample: RateSample { delivery_rate: 17096, is_app_limited: true, interval: 46.734209ms, delivered: 799, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6972796, last_update: Instant { tv_sec: 1112115, tv_nsec: 677371333 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 676600125 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.613µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.378] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242471 out_len=1200 left=1174
[24Dec2025 18:26:52.378] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109740 
[24Dec2025 18:26:52.378] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190642 len=1 fin=false
[24Dec2025 18:26:52.378] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=126.657092ms latest_rtt=47.928167ms srtt=43.69212ms min_rtt=10.877982ms rttvar=14.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=1289 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741830, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 629855333 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109739, last_sent_packet: 109740, largest_acked: 109709, rate_sample: RateSample { delivery_rate: 17096, is_app_limited: true, interval: 46.734209ms, delivered: 799, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6972796, last_update: Instant { tv_sec: 1112115, tv_nsec: 677371333 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 679056613 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.379] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242436 out_len=1200 left=1174
[24Dec2025 18:26:52.379] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109741 
[24Dec2025 18:26:52.379] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190643 len=11 fin=false
[24Dec2025 18:26:52.379] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=126.716758ms latest_rtt=47.928167ms srtt=43.69212ms min_rtt=10.877982ms rttvar=14.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=1334 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741830, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 629855333 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109740, last_sent_packet: 109741, largest_acked: 109709, rate_sample: RateSample { delivery_rate: 17096, is_app_limited: true, interval: 46.734209ms, delivered: 799, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 6972796, last_update: Instant { tv_sec: 1112115, tv_nsec: 679674666 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 679674666 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.379] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242391 out_len=1200 left=1174
[24Dec2025 18:26:52.379] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109742 
[24Dec2025 18:26:52.380] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190654 len=1 fin=false
[24Dec2025 18:26:52.380] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=126.691384ms latest_rtt=47.928167ms srtt=43.69212ms min_rtt=10.877982ms rttvar=14.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=1369 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741830, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 629855333 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109741, last_sent_packet: 109742, largest_acked: 109709, rate_sample: RateSample { delivery_rate: 17096, is_app_limited: true, interval: 46.734209ms, delivered: 799, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6972796, last_update: Instant { tv_sec: 1112115, tv_nsec: 680519958 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 679674666 }, max_datagram_size: 1200, last_packet_size: None, iv: 11.473µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.380] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242356 out_len=1200 left=1174
[24Dec2025 18:26:52.380] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109743 
[24Dec2025 18:26:52.380] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190655 len=37 fin=false
[24Dec2025 18:26:52.380] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=126.6718ms latest_rtt=47.928167ms srtt=43.69212ms min_rtt=10.877982ms rttvar=14.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=1440 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741830, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 629855333 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109742, last_sent_packet: 109743, largest_acked: 109709, rate_sample: RateSample { delivery_rate: 17096, is_app_limited: true, interval: 46.734209ms, delivered: 799, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 6972796, last_update: Instant { tv_sec: 1112115, tv_nsec: 680519958 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 681132306 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.381] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242285 out_len=1200 left=1174
[24Dec2025 18:26:52.381] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109744 
[24Dec2025 18:26:52.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190692 len=1 fin=false
[24Dec2025 18:26:52.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=126.652009ms latest_rtt=47.928167ms srtt=43.69212ms min_rtt=10.877982ms rttvar=14.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=1475 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741830, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 629855333 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109743, last_sent_packet: 109744, largest_acked: 109709, rate_sample: RateSample { delivery_rate: 17096, is_app_limited: true, interval: 46.734209ms, delivered: 799, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6972796, last_update: Instant { tv_sec: 1112115, tv_nsec: 682516000 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 682516000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242250 out_len=1200 left=1174
[24Dec2025 18:26:52.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109745 
[24Dec2025 18:26:52.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190693 len=5 fin=false
[24Dec2025 18:26:52.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=126.631925ms latest_rtt=47.928167ms srtt=43.69212ms min_rtt=10.877982ms rttvar=14.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=1514 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741830, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 629855333 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109744, last_sent_packet: 109745, largest_acked: 109709, rate_sample: RateSample { delivery_rate: 17096, is_app_limited: true, interval: 46.734209ms, delivered: 799, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6972796, last_update: Instant { tv_sec: 1112115, tv_nsec: 683521208 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 682516000 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.613µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242211 out_len=1200 left=1174
[24Dec2025 18:26:52.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109746 
[24Dec2025 18:26:52.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190698 len=1 fin=false
[24Dec2025 18:26:52.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=126.734551ms latest_rtt=47.928167ms srtt=43.69212ms min_rtt=10.877982ms rttvar=14.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=1549 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741830, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 629855333 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109745, last_sent_packet: 109746, largest_acked: 109709, rate_sample: RateSample { delivery_rate: 17096, is_app_limited: true, interval: 46.734209ms, delivered: 799, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6972796, last_update: Instant { tv_sec: 1112115, tv_nsec: 683521208 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 684312363 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242176 out_len=1200 left=1174
[24Dec2025 18:26:52.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109747 
[24Dec2025 18:26:52.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190699 len=53 fin=false
[24Dec2025 18:26:52.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=126.749008ms latest_rtt=47.928167ms srtt=43.69212ms min_rtt=10.877982ms rttvar=14.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=1636 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741830, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 629855333 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109746, last_sent_packet: 109747, largest_acked: 109709, rate_sample: RateSample { delivery_rate: 17096, is_app_limited: true, interval: 46.734209ms, delivered: 799, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6972796, last_update: Instant { tv_sec: 1112115, tv_nsec: 684919041 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 684312363 }, max_datagram_size: 1200, last_packet_size: None, iv: 17.497µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242089 out_len=1200 left=1174
[24Dec2025 18:26:52.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109748 
[24Dec2025 18:26:52.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190752 len=1 fin=false
[24Dec2025 18:26:52.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=126.721842ms latest_rtt=47.928167ms srtt=43.69212ms min_rtt=10.877982ms rttvar=14.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=1671 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741830, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 629855333 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109747, last_sent_packet: 109748, largest_acked: 109709, rate_sample: RateSample { delivery_rate: 17096, is_app_limited: true, interval: 46.734209ms, delivered: 799, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6972796, last_update: Instant { tv_sec: 1112115, tv_nsec: 684919041 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 685709413 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242054 out_len=1200 left=1174
[24Dec2025 18:26:52.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109749 
[24Dec2025 18:26:52.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190753 len=37 fin=false
[24Dec2025 18:26:52.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=126.56505ms latest_rtt=47.928167ms srtt=43.69212ms min_rtt=10.877982ms rttvar=14.559368ms cwnd=243725 ssthresh=243725 bytes_in_flight=1742 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10741830, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 629855333 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109748, last_sent_packet: 109749, largest_acked: 109709, rate_sample: RateSample { delivery_rate: 17096, is_app_limited: true, interval: 46.734209ms, delivered: 799, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6972796, last_update: Instant { tv_sec: 1112115, tv_nsec: 686329708 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 685709413 }, max_datagram_size: 1200, last_packet_size: None, iv: 15.202µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26160 
[24Dec2025 18:26:52.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109670..109712] ecn_counts=None
[24Dec2025 18:26:52.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109710
[24Dec2025 18:26:52.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109711
[24Dec2025 18:26:52.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109712
[24Dec2025 18:26:52.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26161 
[24Dec2025 18:26:52.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109670..109714] ecn_counts=None
[24Dec2025 18:26:52.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109713
[24Dec2025 18:26:52.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109714
[24Dec2025 18:26:52.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26162 
[24Dec2025 18:26:52.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109670..109716] ecn_counts=None
[24Dec2025 18:26:52.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109715
[24Dec2025 18:26:52.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109716
[24Dec2025 18:26:52.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26163 
[24Dec2025 18:26:52.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109670..109719] ecn_counts=None
[24Dec2025 18:26:52.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109717
[24Dec2025 18:26:52.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109718
[24Dec2025 18:26:52.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109719
[24Dec2025 18:26:52.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=84 pn=26164 
[24Dec2025 18:26:52.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415850 len=60 fin=false
[24Dec2025 18:26:52.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242402 out_len=1200 left=1166
[24Dec2025 18:26:52.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109750 
[24Dec2025 18:26:52.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=31 blocks=[26152..26164] ecn_counts=None
[24Dec2025 18:26:52.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=213.931002ms latest_rtt=89.674667ms srtt=65.385531ms min_rtt=10.877982ms rttvar=31.995024ms cwnd=243725 ssthresh=243725 bytes_in_flight=1323 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10742249, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 688946833 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109749, last_sent_packet: 109750, largest_acked: 109719, rate_sample: RateSample { delivery_rate: 26062, is_app_limited: true, interval: 46.734209ms, delivered: 1218, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 4659383, last_update: Instant { tv_sec: 1112115, tv_nsec: 690580458 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 690595660 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=52 pn=26165 
[24Dec2025 18:26:52.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415910 len=28 fin=false
[24Dec2025 18:26:52.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242402 out_len=1200 left=1166
[24Dec2025 18:26:52.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109751 
[24Dec2025 18:26:52.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=29 blocks=[26152..26165] ecn_counts=None
[24Dec2025 18:26:52.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=213.070085ms latest_rtt=89.674667ms srtt=65.385531ms min_rtt=10.877982ms rttvar=31.995024ms cwnd=243725 ssthresh=243725 bytes_in_flight=1323 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10742249, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 688946833 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 561956166 }, end_of_app_limited: 109749, last_sent_packet: 109751, largest_acked: 109719, rate_sample: RateSample { delivery_rate: 26062, is_app_limited: true, interval: 46.734209ms, delivered: 1218, prior_delivered: 10741031, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 555763291 }), send_elapsed: 38.674323ms, ack_elapsed: 46.734209ms, rtt: 40.541334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 4659383, last_update: Instant { tv_sec: 1112115, tv_nsec: 690580458 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 690595660 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26166 
[24Dec2025 18:26:52.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109670..109722] ecn_counts=None
[24Dec2025 18:26:52.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109720
[24Dec2025 18:26:52.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109721
[24Dec2025 18:26:52.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109722
[24Dec2025 18:26:52.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26167 
[24Dec2025 18:26:52.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109670..109727] ecn_counts=None
[24Dec2025 18:26:52.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109723
[24Dec2025 18:26:52.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109724
[24Dec2025 18:26:52.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109725
[24Dec2025 18:26:52.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109726
[24Dec2025 18:26:52.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109727
[24Dec2025 18:26:52.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=52 pn=26168 
[24Dec2025 18:26:52.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415938 len=28 fin=false
[24Dec2025 18:26:52.393] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242764 out_len=1200 left=1166
[24Dec2025 18:26:52.393] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109752 
[24Dec2025 18:26:52.393] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=20 blocks=[26152..26168] ecn_counts=None
[24Dec2025 18:26:52.393] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=185.957378ms latest_rtt=34.205444ms srtt=60.649587ms min_rtt=10.877982ms rttvar=26.989979ms cwnd=243725 ssthresh=243725 bytes_in_flight=961 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10742611, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 693062625 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 632855698 }, end_of_app_limited: 109751, last_sent_packet: 109752, largest_acked: 109727, rate_sample: RateSample { delivery_rate: 11015, is_app_limited: true, interval: 70.899532ms, delivered: 781, prior_delivered: 10741830, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 629855333 }), send_elapsed: 70.899532ms, ack_elapsed: 62.707917ms, rtt: 59.707552ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5023220, last_update: Instant { tv_sec: 1112115, tv_nsec: 693721083 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 693721083 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.394] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242764 out_len=1200 left=1174
[24Dec2025 18:26:52.394] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109753 
[24Dec2025 18:26:52.394] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190790 len=1 fin=false
[24Dec2025 18:26:52.394] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=193.036753ms latest_rtt=34.205444ms srtt=60.649587ms min_rtt=10.877982ms rttvar=26.989979ms cwnd=243725 ssthresh=243725 bytes_in_flight=996 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10742611, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 693062625 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 632855698 }, end_of_app_limited: 109752, last_sent_packet: 109753, largest_acked: 109727, rate_sample: RateSample { delivery_rate: 11015, is_app_limited: true, interval: 70.899532ms, delivered: 781, prior_delivered: 10741830, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 629855333 }), send_elapsed: 70.899532ms, ack_elapsed: 62.707917ms, rtt: 59.707552ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5023220, last_update: Instant { tv_sec: 1112115, tv_nsec: 694803875 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 693721083 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.968µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.395] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242729 out_len=1200 left=1174
[24Dec2025 18:26:52.395] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109754 
[24Dec2025 18:26:52.395] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190791 len=53 fin=false
[24Dec2025 18:26:52.395] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=193.134253ms latest_rtt=34.205444ms srtt=60.649587ms min_rtt=10.877982ms rttvar=26.989979ms cwnd=243725 ssthresh=243725 bytes_in_flight=1083 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10742611, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 693062625 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 632855698 }, end_of_app_limited: 109753, last_sent_packet: 109754, largest_acked: 109727, rate_sample: RateSample { delivery_rate: 11015, is_app_limited: true, interval: 70.899532ms, delivered: 781, prior_delivered: 10741830, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 629855333 }), send_elapsed: 70.899532ms, ack_elapsed: 62.707917ms, rtt: 59.707552ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 5023220, last_update: Instant { tv_sec: 1112115, tv_nsec: 694803875 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 696096593 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.396] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242642 out_len=1200 left=1174
[24Dec2025 18:26:52.396] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109755 
[24Dec2025 18:26:52.396] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190844 len=1 fin=false
[24Dec2025 18:26:52.396] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=193.387503ms latest_rtt=34.205444ms srtt=60.649587ms min_rtt=10.877982ms rttvar=26.989979ms cwnd=243725 ssthresh=243725 bytes_in_flight=1118 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10742611, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 693062625 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 632855698 }, end_of_app_limited: 109754, last_sent_packet: 109755, largest_acked: 109727, rate_sample: RateSample { delivery_rate: 11015, is_app_limited: true, interval: 70.899532ms, delivered: 781, prior_delivered: 10741830, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 629855333 }), send_elapsed: 70.899532ms, ack_elapsed: 62.707917ms, rtt: 59.707552ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5023220, last_update: Instant { tv_sec: 1112115, tv_nsec: 697145041 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 696096593 }, max_datagram_size: 1200, last_packet_size: None, iv: 24.287µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.397] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242607 out_len=1200 left=1174
[24Dec2025 18:26:52.397] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109756 
[24Dec2025 18:26:52.397] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190845 len=5 fin=false
[24Dec2025 18:26:52.397] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=193.412128ms latest_rtt=34.205444ms srtt=60.649587ms min_rtt=10.877982ms rttvar=26.989979ms cwnd=243725 ssthresh=243725 bytes_in_flight=1157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10742611, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 693062625 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 632855698 }, end_of_app_limited: 109755, last_sent_packet: 109756, largest_acked: 109727, rate_sample: RateSample { delivery_rate: 11015, is_app_limited: true, interval: 70.899532ms, delivered: 781, prior_delivered: 10741830, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 629855333 }), send_elapsed: 70.899532ms, ack_elapsed: 62.707917ms, rtt: 59.707552ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 5023220, last_update: Instant { tv_sec: 1112115, tv_nsec: 697145041 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 697834287 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.397] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242568 out_len=1200 left=1174
[24Dec2025 18:26:52.398] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109757 
[24Dec2025 18:26:52.398] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190850 len=1 fin=false
[24Dec2025 18:26:52.398] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=193.311795ms latest_rtt=34.205444ms srtt=60.649587ms min_rtt=10.877982ms rttvar=26.989979ms cwnd=243725 ssthresh=243725 bytes_in_flight=1192 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10742611, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 693062625 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 632855698 }, end_of_app_limited: 109756, last_sent_packet: 109757, largest_acked: 109727, rate_sample: RateSample { delivery_rate: 11015, is_app_limited: true, interval: 70.899532ms, delivered: 781, prior_delivered: 10741830, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 629855333 }), send_elapsed: 70.899532ms, ack_elapsed: 62.707917ms, rtt: 59.707552ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5023220, last_update: Instant { tv_sec: 1112115, tv_nsec: 698603750 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 697834287 }, max_datagram_size: 1200, last_packet_size: None, iv: 14.732µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242533 out_len=1200 left=1174
[24Dec2025 18:26:52.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=109758 
[24Dec2025 18:26:52.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190851 len=9 fin=false
[24Dec2025 18:26:52.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=192.637836ms latest_rtt=34.205444ms srtt=60.649587ms min_rtt=10.877982ms rttvar=26.989979ms cwnd=243725 ssthresh=243725 bytes_in_flight=1235 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10742611, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 693062625 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 632855698 }, end_of_app_limited: 109757, last_sent_packet: 109758, largest_acked: 109727, rate_sample: RateSample { delivery_rate: 11015, is_app_limited: true, interval: 70.899532ms, delivered: 781, prior_delivered: 10741830, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 629855333 }), send_elapsed: 70.899532ms, ack_elapsed: 62.707917ms, rtt: 59.707552ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 5023220, last_update: Instant { tv_sec: 1112115, tv_nsec: 698603750 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 699678065 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.400] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242490 out_len=1200 left=1174
[24Dec2025 18:26:52.401] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109759 
[24Dec2025 18:26:52.401] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190860 len=1 fin=false
[24Dec2025 18:26:52.401] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=193.381003ms latest_rtt=34.205444ms srtt=60.649587ms min_rtt=10.877982ms rttvar=26.989979ms cwnd=243725 ssthresh=243725 bytes_in_flight=1270 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10742611, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 693062625 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 632855698 }, end_of_app_limited: 109758, last_sent_packet: 109759, largest_acked: 109727, rate_sample: RateSample { delivery_rate: 11015, is_app_limited: true, interval: 70.899532ms, delivered: 781, prior_delivered: 10741830, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 629855333 }), send_elapsed: 70.899532ms, ack_elapsed: 62.707917ms, rtt: 59.707552ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 5023220, last_update: Instant { tv_sec: 1112115, tv_nsec: 701601833 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 701601833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.401] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242455 out_len=1200 left=1174
[24Dec2025 18:26:52.401] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109760 
[24Dec2025 18:26:52.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190861 len=10 fin=false
[24Dec2025 18:26:52.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=193.188295ms latest_rtt=34.205444ms srtt=60.649587ms min_rtt=10.877982ms rttvar=26.989979ms cwnd=243725 ssthresh=243725 bytes_in_flight=1314 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10742611, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 693062625 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 632855698 }, end_of_app_limited: 109759, last_sent_packet: 109760, largest_acked: 109727, rate_sample: RateSample { delivery_rate: 11015, is_app_limited: true, interval: 70.899532ms, delivered: 781, prior_delivered: 10741830, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 629855333 }), send_elapsed: 70.899532ms, ack_elapsed: 62.707917ms, rtt: 59.707552ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5023220, last_update: Instant { tv_sec: 1112115, tv_nsec: 702523000 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 701601833 }, max_datagram_size: 1200, last_packet_size: None, iv: 15.727µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.403] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242411 out_len=1200 left=1174
[24Dec2025 18:26:52.403] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109761 
[24Dec2025 18:26:52.403] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190871 len=1 fin=false
[24Dec2025 18:26:52.403] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=193.402962ms latest_rtt=34.205444ms srtt=60.649587ms min_rtt=10.877982ms rttvar=26.989979ms cwnd=243725 ssthresh=243725 bytes_in_flight=1349 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10742611, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 693062625 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 632855698 }, end_of_app_limited: 109760, last_sent_packet: 109761, largest_acked: 109727, rate_sample: RateSample { delivery_rate: 11015, is_app_limited: true, interval: 70.899532ms, delivered: 781, prior_delivered: 10741830, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 629855333 }), send_elapsed: 70.899532ms, ack_elapsed: 62.707917ms, rtt: 59.707552ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 5023220, last_update: Instant { tv_sec: 1112115, tv_nsec: 702523000 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 703994227 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.404] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242376 out_len=1200 left=1174
[24Dec2025 18:26:52.404] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=109762 
[24Dec2025 18:26:52.404] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190872 len=4 fin=false
[24Dec2025 18:26:52.404] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=193.241295ms latest_rtt=34.205444ms srtt=60.649587ms min_rtt=10.877982ms rttvar=26.989979ms cwnd=243725 ssthresh=243725 bytes_in_flight=1387 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10742611, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 693062625 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 632855698 }, end_of_app_limited: 109761, last_sent_packet: 109762, largest_acked: 109727, rate_sample: RateSample { delivery_rate: 11015, is_app_limited: true, interval: 70.899532ms, delivered: 781, prior_delivered: 10741830, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 629855333 }), send_elapsed: 70.899532ms, ack_elapsed: 62.707917ms, rtt: 59.707552ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5023220, last_update: Instant { tv_sec: 1112115, tv_nsec: 704680625 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 703994227 }, max_datagram_size: 1200, last_packet_size: None, iv: 14.533µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.404] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242338 out_len=1200 left=1174
[24Dec2025 18:26:52.404] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109763 
[24Dec2025 18:26:52.404] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190876 len=1 fin=false
[24Dec2025 18:26:52.405] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=193.406211ms latest_rtt=34.205444ms srtt=60.649587ms min_rtt=10.877982ms rttvar=26.989979ms cwnd=243725 ssthresh=243725 bytes_in_flight=1422 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10742611, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 693062625 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 632855698 }, end_of_app_limited: 109762, last_sent_packet: 109763, largest_acked: 109727, rate_sample: RateSample { delivery_rate: 11015, is_app_limited: true, interval: 70.899532ms, delivered: 781, prior_delivered: 10741830, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 629855333 }), send_elapsed: 70.899532ms, ack_elapsed: 62.707917ms, rtt: 59.707552ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 5023220, last_update: Instant { tv_sec: 1112115, tv_nsec: 704680625 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 705477949 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.405] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242303 out_len=1200 left=1174
[24Dec2025 18:26:52.405] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109764 
[24Dec2025 18:26:52.405] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190877 len=5 fin=false
[24Dec2025 18:26:52.405] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=193.308711ms latest_rtt=34.205444ms srtt=60.649587ms min_rtt=10.877982ms rttvar=26.989979ms cwnd=243725 ssthresh=243725 bytes_in_flight=1461 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10742611, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 693062625 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 632855698 }, end_of_app_limited: 109763, last_sent_packet: 109764, largest_acked: 109727, rate_sample: RateSample { delivery_rate: 11015, is_app_limited: true, interval: 70.899532ms, delivered: 781, prior_delivered: 10741830, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 629855333 }), send_elapsed: 70.899532ms, ack_elapsed: 62.707917ms, rtt: 59.707552ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5023220, last_update: Instant { tv_sec: 1112115, tv_nsec: 706137208 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 705477949 }, max_datagram_size: 1200, last_packet_size: None, iv: 14.732µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.406] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242264 out_len=1200 left=1174
[24Dec2025 18:26:52.406] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109765 
[24Dec2025 18:26:52.406] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190882 len=1 fin=false
[24Dec2025 18:26:52.406] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=193.021586ms latest_rtt=34.205444ms srtt=60.649587ms min_rtt=10.877982ms rttvar=26.989979ms cwnd=243725 ssthresh=243725 bytes_in_flight=1496 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10742611, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 693062625 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 632855698 }, end_of_app_limited: 109764, last_sent_packet: 109765, largest_acked: 109727, rate_sample: RateSample { delivery_rate: 11015, is_app_limited: true, interval: 70.899532ms, delivered: 781, prior_delivered: 10741830, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 629855333 }), send_elapsed: 70.899532ms, ack_elapsed: 62.707917ms, rtt: 59.707552ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 5023220, last_update: Instant { tv_sec: 1112115, tv_nsec: 706137208 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 706997398 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.407] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242229 out_len=1200 left=1174
[24Dec2025 18:26:52.407] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109766 
[24Dec2025 18:26:52.407] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190883 len=11 fin=false
[24Dec2025 18:26:52.407] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=193.229712ms latest_rtt=34.205444ms srtt=60.649587ms min_rtt=10.877982ms rttvar=26.989979ms cwnd=243725 ssthresh=243725 bytes_in_flight=1541 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10742611, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 693062625 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 632855698 }, end_of_app_limited: 109765, last_sent_packet: 109766, largest_acked: 109727, rate_sample: RateSample { delivery_rate: 11015, is_app_limited: true, interval: 70.899532ms, delivered: 781, prior_delivered: 10741830, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 629855333 }), send_elapsed: 70.899532ms, ack_elapsed: 62.707917ms, rtt: 59.707552ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5023220, last_update: Instant { tv_sec: 1112115, tv_nsec: 708159500 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 706997398 }, max_datagram_size: 1200, last_packet_size: None, iv: 15.926µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.408] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242184 out_len=1200 left=1174
[24Dec2025 18:26:52.408] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109767 
[24Dec2025 18:26:52.408] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190894 len=1 fin=false
[24Dec2025 18:26:52.408] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=193.335711ms latest_rtt=34.205444ms srtt=60.649587ms min_rtt=10.877982ms rttvar=26.989979ms cwnd=243725 ssthresh=243725 bytes_in_flight=1576 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10742611, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 693062625 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 632855698 }, end_of_app_limited: 109766, last_sent_packet: 109767, largest_acked: 109727, rate_sample: RateSample { delivery_rate: 11015, is_app_limited: true, interval: 70.899532ms, delivered: 781, prior_delivered: 10741830, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 629855333 }), send_elapsed: 70.899532ms, ack_elapsed: 62.707917ms, rtt: 59.707552ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 5023220, last_update: Instant { tv_sec: 1112115, tv_nsec: 708159500 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 709010592 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.409] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242149 out_len=1200 left=1174
[24Dec2025 18:26:52.409] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109768 
[24Dec2025 18:26:52.409] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190895 len=11 fin=false
[24Dec2025 18:26:52.410] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=192.89367ms latest_rtt=34.205444ms srtt=60.649587ms min_rtt=10.877982ms rttvar=26.989979ms cwnd=243725 ssthresh=243725 bytes_in_flight=1621 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10742611, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 693062625 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 632855698 }, end_of_app_limited: 109767, last_sent_packet: 109768, largest_acked: 109727, rate_sample: RateSample { delivery_rate: 11015, is_app_limited: true, interval: 70.899532ms, delivered: 781, prior_delivered: 10741830, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 629855333 }), send_elapsed: 70.899532ms, ack_elapsed: 62.707917ms, rtt: 59.707552ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5023220, last_update: Instant { tv_sec: 1112115, tv_nsec: 709924583 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 709010592 }, max_datagram_size: 1200, last_packet_size: None, iv: 15.926µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.412] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242104 out_len=1200 left=1174
[24Dec2025 18:26:52.413] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109769 
[24Dec2025 18:26:52.413] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190906 len=1 fin=false
[24Dec2025 18:26:52.416] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=190.015044ms latest_rtt=34.205444ms srtt=60.649587ms min_rtt=10.877982ms rttvar=26.989979ms cwnd=243725 ssthresh=243725 bytes_in_flight=1656 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10742611, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 693062625 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 632855698 }, end_of_app_limited: 109768, last_sent_packet: 109769, largest_acked: 109727, rate_sample: RateSample { delivery_rate: 11015, is_app_limited: true, interval: 70.899532ms, delivered: 781, prior_delivered: 10741830, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 629855333 }), send_elapsed: 70.899532ms, ack_elapsed: 62.707917ms, rtt: 59.707552ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 5023220, last_update: Instant { tv_sec: 1112115, tv_nsec: 713221791 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 713237717 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.417] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242069 out_len=1200 left=1174
[24Dec2025 18:26:52.417] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109770 
[24Dec2025 18:26:52.418] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190907 len=37 fin=false
[24Dec2025 18:26:52.419] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=191.105378ms latest_rtt=34.205444ms srtt=60.649587ms min_rtt=10.877982ms rttvar=26.989979ms cwnd=243725 ssthresh=243725 bytes_in_flight=1727 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10742611, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 693062625 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 632855698 }, end_of_app_limited: 109769, last_sent_packet: 109770, largest_acked: 109727, rate_sample: RateSample { delivery_rate: 11015, is_app_limited: true, interval: 70.899532ms, delivered: 781, prior_delivered: 10741830, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 629855333 }), send_elapsed: 70.899532ms, ack_elapsed: 62.707917ms, rtt: 59.707552ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 5023220, last_update: Instant { tv_sec: 1112115, tv_nsec: 717821916 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 717821916 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.420] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26169 
[24Dec2025 18:26:52.422] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109670..109730] ecn_counts=None
[24Dec2025 18:26:52.422] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109728
[24Dec2025 18:26:52.422] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109729
[24Dec2025 18:26:52.422] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109730
[24Dec2025 18:26:52.425] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26170 
[24Dec2025 18:26:52.429] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415966 len=21 fin=false
[24Dec2025 18:26:52.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242113 out_len=1200 left=1165
[24Dec2025 18:26:52.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109771 
[24Dec2025 18:26:52.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=1046 blocks=[26152..26170] ecn_counts=None
[24Dec2025 18:26:52.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=153.293428ms latest_rtt=54.4025ms srtt=59.8687ms min_rtt=10.877982ms rttvar=21.804255ms cwnd=243725 ssthresh=243725 bytes_in_flight=1612 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10742726, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 721227625 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 632855698 }, end_of_app_limited: 109770, last_sent_packet: 109771, largest_acked: 109730, rate_sample: RateSample { delivery_rate: 12637, is_app_limited: true, interval: 70.899532ms, delivered: 896, prior_delivered: 10741830, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 629855333 }), send_elapsed: 70.899532ms, ack_elapsed: 62.707917ms, rtt: 59.707552ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5088740, last_update: Instant { tv_sec: 1112115, tv_nsec: 732738291 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 732738291 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26171 
[24Dec2025 18:26:52.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[109670..109739] ecn_counts=None
[24Dec2025 18:26:52.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109731
[24Dec2025 18:26:52.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109732
[24Dec2025 18:26:52.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109733
[24Dec2025 18:26:52.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109734
[24Dec2025 18:26:52.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109735
[24Dec2025 18:26:52.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109736
[24Dec2025 18:26:52.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109737
[24Dec2025 18:26:52.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109738
[24Dec2025 18:26:52.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109739
[24Dec2025 18:26:52.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26172 
[24Dec2025 18:26:52.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[109670..109743] ecn_counts=None
[24Dec2025 18:26:52.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109740
[24Dec2025 18:26:52.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109741
[24Dec2025 18:26:52.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109742
[24Dec2025 18:26:52.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109743
[24Dec2025 18:26:52.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26173 
[24Dec2025 18:26:52.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109670..109748] ecn_counts=None
[24Dec2025 18:26:52.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109744
[24Dec2025 18:26:52.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109745
[24Dec2025 18:26:52.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109746
[24Dec2025 18:26:52.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109747
[24Dec2025 18:26:52.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109748
[24Dec2025 18:26:52.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26174 
[24Dec2025 18:26:52.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109728..109758] ecn_counts=None
[24Dec2025 18:26:52.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109749
[24Dec2025 18:26:52.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109750
[24Dec2025 18:26:52.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109751
[24Dec2025 18:26:52.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109752
[24Dec2025 18:26:52.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109753
[24Dec2025 18:26:52.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109754
[24Dec2025 18:26:52.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109755
[24Dec2025 18:26:52.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109756
[24Dec2025 18:26:52.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109757
[24Dec2025 18:26:52.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109758
[24Dec2025 18:26:52.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26175 
[24Dec2025 18:26:52.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109728..109767] ecn_counts=None
[24Dec2025 18:26:52.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109759
[24Dec2025 18:26:52.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109760
[24Dec2025 18:26:52.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109761
[24Dec2025 18:26:52.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109762
[24Dec2025 18:26:52.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109763
[24Dec2025 18:26:52.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109764
[24Dec2025 18:26:52.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109765
[24Dec2025 18:26:52.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109766
[24Dec2025 18:26:52.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109767
[24Dec2025 18:26:52.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=52 pn=26176 
[24Dec2025 18:26:52.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=415987 len=28 fin=false
[24Dec2025 18:26:52.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243574 out_len=1200 left=1166
[24Dec2025 18:26:52.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109772 
[24Dec2025 18:26:52.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=24 blocks=[26169..26176] ecn_counts=None
[24Dec2025 18:26:52.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=114.987303ms latest_rtt=33.180783ms srtt=53.913937ms min_rtt=10.877982ms rttvar=15.377175ms cwnd=243725 ssthresh=243725 bytes_in_flight=151 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10744187, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 742191375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 693721083 }, end_of_app_limited: 109771, last_sent_packet: 109772, largest_acked: 109767, rate_sample: RateSample { delivery_rate: 25893, is_app_limited: true, interval: 60.865385ms, delivered: 1576, prior_delivered: 10742611, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 693062625 }), send_elapsed: 60.865385ms, ack_elapsed: 48.27975ms, rtt: 47.621292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5650788, last_update: Instant { tv_sec: 1112115, tv_nsec: 743072750 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 743072750 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.443] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26177 
[24Dec2025 18:26:52.443] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109728..109769] ecn_counts=None
[24Dec2025 18:26:52.443] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109768
[24Dec2025 18:26:52.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109769
[24Dec2025 18:26:52.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26178 
[24Dec2025 18:26:52.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=144 blocks=[109768..109772] ecn_counts=None
[24Dec2025 18:26:52.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109770
[24Dec2025 18:26:52.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109771
[24Dec2025 18:26:52.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109772
[24Dec2025 18:26:52.477] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=52 pn=26179 
[24Dec2025 18:26:52.478] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416015 len=28 fin=false
[24Dec2025 18:26:52.478] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1165
[24Dec2025 18:26:52.478] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109773 
[24Dec2025 18:26:52.478] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=70 blocks=[26177..26179] ecn_counts=None
[24Dec2025 18:26:52.478] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 165982670 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109772, last_sent_packet: 109773, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:52.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109774 
[24Dec2025 18:26:52.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190944 len=1 fin=false
[24Dec2025 18:26:52.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.691951ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109773, last_sent_packet: 109774, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 779999083 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.397µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:52.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109775 
[24Dec2025 18:26:52.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190945 len=11 fin=false
[24Dec2025 18:26:52.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.816784ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109774, last_sent_packet: 109775, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 779999083 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 781049480 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:52.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109776 
[24Dec2025 18:26:52.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190956 len=1 fin=false
[24Dec2025 18:26:52.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.415284ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109775, last_sent_packet: 109776, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 781991666 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 781991666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:52.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109777 
[24Dec2025 18:26:52.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7190957 len=53 fin=false
[24Dec2025 18:26:52.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.877409ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109776, last_sent_packet: 109777, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 783562583 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 781991666 }, max_datagram_size: 1200, last_packet_size: None, iv: 18.814µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:52.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109778 
[24Dec2025 18:26:52.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191010 len=1 fin=false
[24Dec2025 18:26:52.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.855618ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109777, last_sent_packet: 109778, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 783562583 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 784574814 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:52.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109779 
[24Dec2025 18:26:52.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191011 len=11 fin=false
[24Dec2025 18:26:52.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.940034ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109778, last_sent_packet: 109779, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 785598416 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 785598416 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:52.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109780 
[24Dec2025 18:26:52.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191022 len=1 fin=false
[24Dec2025 18:26:52.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.787451ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109779, last_sent_packet: 109780, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 786582833 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 785598416 }, max_datagram_size: 1200, last_packet_size: None, iv: 12.337µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:52.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109781 
[24Dec2025 18:26:52.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191023 len=11 fin=false
[24Dec2025 18:26:52.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.873368ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109780, last_sent_packet: 109781, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 786582833 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 787553795 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:52.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109782 
[24Dec2025 18:26:52.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191034 len=1 fin=false
[24Dec2025 18:26:52.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.978826ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109781, last_sent_packet: 109782, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 788480750 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 788480750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:52.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109783 
[24Dec2025 18:26:52.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191035 len=11 fin=false
[24Dec2025 18:26:52.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.959576ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=442 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109782, last_sent_packet: 109783, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 789324250 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 788480750 }, max_datagram_size: 1200, last_packet_size: None, iv: 12.337µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.489] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243283 out_len=1200 left=1174
[24Dec2025 18:26:52.489] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109784 
[24Dec2025 18:26:52.489] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191046 len=1 fin=false
[24Dec2025 18:26:52.489] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.952867ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=477 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109783, last_sent_packet: 109784, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 789324250 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 790089253 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243248 out_len=1200 left=1174
[24Dec2025 18:26:52.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109785 
[24Dec2025 18:26:52.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191047 len=37 fin=false
[24Dec2025 18:26:52.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.974826ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=548 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109784, last_sent_packet: 109785, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 790975500 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 790089253 }, max_datagram_size: 1200, last_packet_size: None, iv: 16.346µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.491] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243177 out_len=1200 left=1174
[24Dec2025 18:26:52.491] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109786 
[24Dec2025 18:26:52.491] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191084 len=1 fin=false
[24Dec2025 18:26:52.491] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.946576ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=583 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109785, last_sent_packet: 109786, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 790975500 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 791879846 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.491] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243142 out_len=1200 left=1174
[24Dec2025 18:26:52.492] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=109787 
[24Dec2025 18:26:52.492] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191085 len=2 fin=false
[24Dec2025 18:26:52.492] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.896409ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=619 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109786, last_sent_packet: 109787, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 792602916 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 791879846 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.949µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.492] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243106 out_len=1200 left=1174
[24Dec2025 18:26:52.493] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109788 
[24Dec2025 18:26:52.493] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191087 len=1 fin=false
[24Dec2025 18:26:52.493] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.701992ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=654 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109787, last_sent_packet: 109788, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 792602916 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 793545615 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.494] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243071 out_len=1200 left=1174
[24Dec2025 18:26:52.494] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=63 pn=109789 
[24Dec2025 18:26:52.494] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191088 len=55 fin=false
[24Dec2025 18:26:52.494] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.883784ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=743 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109788, last_sent_packet: 109789, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 89, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 794682916 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 794682916 }, max_datagram_size: 1200, last_packet_size: Some(89), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.494] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242982 out_len=1200 left=1174
[24Dec2025 18:26:52.495] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109790 
[24Dec2025 18:26:52.495] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191143 len=1 fin=false
[24Dec2025 18:26:52.495] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.923076ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=778 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109789, last_sent_packet: 109790, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 795646625 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 794682916 }, max_datagram_size: 1200, last_packet_size: None, iv: 19.122µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.495] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242947 out_len=1200 left=1174
[24Dec2025 18:26:52.495] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=22 pn=109791 
[24Dec2025 18:26:52.496] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191144 len=14 fin=false
[24Dec2025 18:26:52.495] [Render thread/INFO] [net.minecraft.advancements.AdvancementTree/]: Loaded 232 advancements
[24Dec2025 18:26:52.496] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.943535ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=826 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109790, last_sent_packet: 109791, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 48, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 795646625 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 796542122 }, max_datagram_size: 1200, last_packet_size: Some(48), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.496] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242899 out_len=1200 left=1174
[24Dec2025 18:26:52.496] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109792 
[24Dec2025 18:26:52.496] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191158 len=1 fin=false
[24Dec2025 18:26:52.496] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.912243ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=861 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109791, last_sent_packet: 109792, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 797313833 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 796542122 }, max_datagram_size: 1200, last_packet_size: None, iv: 12.8µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.497] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242864 out_len=1200 left=1174
[24Dec2025 18:26:52.497] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=109793 
[24Dec2025 18:26:52.497] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191159 len=2 fin=false
[24Dec2025 18:26:52.497] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=156.001701ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=897 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109792, last_sent_packet: 109793, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 36, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 797313833 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 798028508 }, max_datagram_size: 1200, last_packet_size: Some(36), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242828 out_len=1200 left=1174
[24Dec2025 18:26:52.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109794 
[24Dec2025 18:26:52.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191161 len=1 fin=false
[24Dec2025 18:26:52.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.933034ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=932 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109793, last_sent_packet: 109794, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 798793458 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 798028508 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.949µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242793 out_len=1200 left=1174
[24Dec2025 18:26:52.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=109795 
[24Dec2025 18:26:52.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191162 len=2 fin=false
[24Dec2025 18:26:52.499] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=156.012993ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=968 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109794, last_sent_packet: 109795, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 36, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 798793458 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 799475324 }, max_datagram_size: 1200, last_packet_size: Some(36), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.499] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242757 out_len=1200 left=1174
[24Dec2025 18:26:52.499] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109796 
[24Dec2025 18:26:52.499] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191164 len=1 fin=false
[24Dec2025 18:26:52.499] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.977576ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=1003 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109795, last_sent_packet: 109796, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 800126541 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 799475324 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.949µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.500] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242722 out_len=1200 left=1174
[24Dec2025 18:26:52.500] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=63 pn=109797 
[24Dec2025 18:26:52.500] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191165 len=55 fin=false
[24Dec2025 18:26:52.500] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.889493ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=1092 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109796, last_sent_packet: 109797, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 89, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 800126541 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 800946949 }, max_datagram_size: 1200, last_packet_size: Some(89), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.500] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242633 out_len=1200 left=1174
[24Dec2025 18:26:52.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109798 
[24Dec2025 18:26:52.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191220 len=1 fin=false
[24Dec2025 18:26:52.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.988284ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=1127 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109797, last_sent_packet: 109798, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 801616791 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 800946949 }, max_datagram_size: 1200, last_packet_size: None, iv: 19.122µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242598 out_len=1200 left=1174
[24Dec2025 18:26:52.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=22 pn=109799 
[24Dec2025 18:26:52.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191221 len=14 fin=false
[24Dec2025 18:26:52.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.934534ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=1175 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109798, last_sent_packet: 109799, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 48, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 801616791 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 802207705 }, max_datagram_size: 1200, last_packet_size: Some(48), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.502] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242550 out_len=1200 left=1174
[24Dec2025 18:26:52.502] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109800 
[24Dec2025 18:26:52.502] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191235 len=1 fin=false
[24Dec2025 18:26:52.502] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.787535ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=1210 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109799, last_sent_packet: 109800, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 802883625 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 802207705 }, max_datagram_size: 1200, last_packet_size: None, iv: 12.8µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.503] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242515 out_len=1200 left=1174
[24Dec2025 18:26:52.503] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=109801 
[24Dec2025 18:26:52.503] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191236 len=2 fin=false
[24Dec2025 18:26:52.503] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.874201ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=1246 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109800, last_sent_packet: 109801, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 36, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 802883625 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 803738716 }, max_datagram_size: 1200, last_packet_size: Some(36), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242479 out_len=1200 left=1174
[24Dec2025 18:26:52.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109802 
[24Dec2025 18:26:52.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191238 len=1 fin=false
[24Dec2025 18:26:52.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.981951ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=1281 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109801, last_sent_packet: 109802, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 804763625 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 804763625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242444 out_len=1200 left=1174
[24Dec2025 18:26:52.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109803 
[24Dec2025 18:26:52.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191239 len=5 fin=false
[24Dec2025 18:26:52.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.879492ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=1320 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109802, last_sent_packet: 109803, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 805357041 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 804763625 }, max_datagram_size: 1200, last_packet_size: None, iv: 11.412µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242405 out_len=1200 left=1174
[24Dec2025 18:26:52.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109804 
[24Dec2025 18:26:52.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191244 len=1 fin=false
[24Dec2025 18:26:52.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.884535ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=1355 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109803, last_sent_packet: 109804, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 805357041 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 806059412 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242370 out_len=1200 left=1174
[24Dec2025 18:26:52.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109805 
[24Dec2025 18:26:52.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191245 len=53 fin=false
[24Dec2025 18:26:52.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.729576ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=1442 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109804, last_sent_packet: 109805, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 806781958 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 806059412 }, max_datagram_size: 1200, last_packet_size: None, iv: 18.814µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.507] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242283 out_len=1200 left=1174
[24Dec2025 18:26:52.507] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109806 
[24Dec2025 18:26:52.507] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191298 len=1 fin=false
[24Dec2025 18:26:52.507] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.805743ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=1477 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109805, last_sent_packet: 109806, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 806781958 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 807751564 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.507] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242248 out_len=1200 left=1174
[24Dec2025 18:26:52.507] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109807 
[24Dec2025 18:26:52.508] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191299 len=37 fin=false
[24Dec2025 18:26:52.508] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.865576ms latest_rtt=20.044916ms srtt=46.981523ms min_rtt=10.877982ms rttvar=21.054607ms cwnd=243725 ssthresh=243725 bytes_in_flight=1548 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10744338, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109806, last_sent_packet: 109807, largest_acked: 109772, rate_sample: RateSample { delivery_rate: 3059, is_app_limited: true, interval: 49.351667ms, delivered: 151, prior_delivered: 10744187, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 742191375 }), send_elapsed: 49.351667ms, ack_elapsed: 20.926291ms, rtt: 20.044916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6484597, last_update: Instant { tv_sec: 1112115, tv_nsec: 808525000 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 807751564 }, max_datagram_size: 1200, last_packet_size: None, iv: 16.346µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.508] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26180 
[24Dec2025 18:26:52.508] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109773..109775] ecn_counts=None
[24Dec2025 18:26:52.509] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109773
[24Dec2025 18:26:52.509] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109774
[24Dec2025 18:26:52.509] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109775
[24Dec2025 18:26:52.509] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26181 
[24Dec2025 18:26:52.509] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=6 blocks=[109773..109784] ecn_counts=None
[24Dec2025 18:26:52.509] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109776
[24Dec2025 18:26:52.509] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109777
[24Dec2025 18:26:52.509] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109778
[24Dec2025 18:26:52.509] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109779
[24Dec2025 18:26:52.510] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109780
[24Dec2025 18:26:52.510] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109781
[24Dec2025 18:26:52.510] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109782
[24Dec2025 18:26:52.510] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109783
[24Dec2025 18:26:52.510] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109784
[24Dec2025 18:26:52.510] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26182 
[24Dec2025 18:26:52.510] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109773..109792] ecn_counts=None
[24Dec2025 18:26:52.510] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109785
[24Dec2025 18:26:52.510] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109786
[24Dec2025 18:26:52.510] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109787
[24Dec2025 18:26:52.510] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109788
[24Dec2025 18:26:52.510] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109789
[24Dec2025 18:26:52.510] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109790
[24Dec2025 18:26:52.511] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109791
[24Dec2025 18:26:52.511] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109792
[24Dec2025 18:26:52.518] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26183 
[24Dec2025 18:26:52.518] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[109773..109803] ecn_counts=None
[24Dec2025 18:26:52.518] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109793
[24Dec2025 18:26:52.518] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109794
[24Dec2025 18:26:52.518] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109795
[24Dec2025 18:26:52.518] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109796
[24Dec2025 18:26:52.518] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109797
[24Dec2025 18:26:52.518] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109798
[24Dec2025 18:26:52.518] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109799
[24Dec2025 18:26:52.519] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109800
[24Dec2025 18:26:52.519] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109801
[24Dec2025 18:26:52.519] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109802
[24Dec2025 18:26:52.519] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109803
[24Dec2025 18:26:52.522] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=52 pn=26184 
[24Dec2025 18:26:52.522] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416043 len=28 fin=false
[24Dec2025 18:26:52.522] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243497 out_len=1200 left=1165
[24Dec2025 18:26:52.522] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109808 
[24Dec2025 18:26:52.522] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=64 blocks=[26180..26184] ecn_counts=None
[24Dec2025 18:26:52.522] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=138.047942ms latest_rtt=14.035416ms srtt=35.168432ms min_rtt=10.877982ms rttvar=23.207565ms cwnd=243725 ssthresh=243725 bytes_in_flight=228 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 228159837 }) Rate { delivered: 10745658, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 818799041 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 779067416 }, end_of_app_limited: 109807, last_sent_packet: 109808, largest_acked: 109803, rate_sample: RateSample { delivery_rate: 43481, is_app_limited: true, interval: 30.358042ms, delivered: 1320, prior_delivered: 10744338, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 779067416 }), send_elapsed: 0ns, ack_elapsed: 30.358042ms, rtt: 30.358042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8662776, last_update: Instant { tv_sec: 1112115, tv_nsec: 823254000 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 823270346 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.526] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26185 
[24Dec2025 18:26:52.526] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109773..109807] ecn_counts=None
[24Dec2025 18:26:52.526] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109804
[24Dec2025 18:26:52.526] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109805
[24Dec2025 18:26:52.527] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109806
[24Dec2025 18:26:52.527] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109807
[24Dec2025 18:26:52.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:52.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109809 
[24Dec2025 18:26:52.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191336 len=1 fin=false
[24Dec2025 18:26:52.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=143.399686ms latest_rtt=19.114977ms srtt=33.16175ms min_rtt=10.877982ms rttvar=21.419036ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10745886, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109808, last_sent_packet: 109809, largest_acked: 109807, rate_sample: RateSample { delivery_rate: 50991, is_app_limited: true, interval: 30.358042ms, delivered: 1548, prior_delivered: 10744338, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 779067416 }), send_elapsed: 0ns, ack_elapsed: 30.358042ms, rtt: 30.358042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 9186977, last_update: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:52.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109810 
[24Dec2025 18:26:52.555] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191337 len=5 fin=false
[24Dec2025 18:26:52.555] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=143.628936ms latest_rtt=19.114977ms srtt=33.16175ms min_rtt=10.877982ms rttvar=21.419036ms cwnd=243725 ssthresh=243725 bytes_in_flight=74 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10745886, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109809, last_sent_packet: 109810, largest_acked: 109807, rate_sample: RateSample { delivery_rate: 50991, is_app_limited: true, interval: 30.358042ms, delivered: 1548, prior_delivered: 10744338, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 779067416 }), send_elapsed: 0ns, ack_elapsed: 30.358042ms, rtt: 30.358042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9186977, last_update: Instant { tv_sec: 1112115, tv_nsec: 855550875 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.055µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.555] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243651 out_len=1200 left=1174
[24Dec2025 18:26:52.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109811 
[24Dec2025 18:26:52.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191342 len=1 fin=false
[24Dec2025 18:26:52.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=143.554644ms latest_rtt=19.114977ms srtt=33.16175ms min_rtt=10.877982ms rttvar=21.419036ms cwnd=243725 ssthresh=243725 bytes_in_flight=109 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10745886, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109810, last_sent_packet: 109811, largest_acked: 109807, rate_sample: RateSample { delivery_rate: 50991, is_app_limited: true, interval: 30.358042ms, delivered: 1548, prior_delivered: 10744338, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 779067416 }), send_elapsed: 0ns, ack_elapsed: 30.358042ms, rtt: 30.358042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 9186977, last_update: Instant { tv_sec: 1112115, tv_nsec: 855550875 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 856552346 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.557] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243616 out_len=1200 left=1174
[24Dec2025 18:26:52.557] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109812 
[24Dec2025 18:26:52.557] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191343 len=11 fin=false
[24Dec2025 18:26:52.557] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=143.495644ms latest_rtt=19.114977ms srtt=33.16175ms min_rtt=10.877982ms rttvar=21.419036ms cwnd=243725 ssthresh=243725 bytes_in_flight=154 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10745886, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109811, last_sent_packet: 109812, largest_acked: 109807, rate_sample: RateSample { delivery_rate: 50991, is_app_limited: true, interval: 30.358042ms, delivered: 1548, prior_delivered: 10744338, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 779067416 }), send_elapsed: 0ns, ack_elapsed: 30.358042ms, rtt: 30.358042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 9186977, last_update: Instant { tv_sec: 1112115, tv_nsec: 857659250 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 857659250 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243571 out_len=1200 left=1174
[24Dec2025 18:26:52.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109813 
[24Dec2025 18:26:52.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191354 len=1 fin=false
[24Dec2025 18:26:52.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=143.530811ms latest_rtt=19.114977ms srtt=33.16175ms min_rtt=10.877982ms rttvar=21.419036ms cwnd=243725 ssthresh=243725 bytes_in_flight=189 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10745886, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109812, last_sent_packet: 109813, largest_acked: 109807, rate_sample: RateSample { delivery_rate: 50991, is_app_limited: true, interval: 30.358042ms, delivered: 1548, prior_delivered: 10744338, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 779067416 }), send_elapsed: 0ns, ack_elapsed: 30.358042ms, rtt: 30.358042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9186977, last_update: Instant { tv_sec: 1112115, tv_nsec: 858715625 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 857659250 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.708µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243536 out_len=1200 left=1174
[24Dec2025 18:26:52.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109814 
[24Dec2025 18:26:52.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191355 len=10 fin=false
[24Dec2025 18:26:52.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=143.291352ms latest_rtt=19.114977ms srtt=33.16175ms min_rtt=10.877982ms rttvar=21.419036ms cwnd=243725 ssthresh=243725 bytes_in_flight=233 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10745886, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109813, last_sent_packet: 109814, largest_acked: 109807, rate_sample: RateSample { delivery_rate: 50991, is_app_limited: true, interval: 30.358042ms, delivered: 1548, prior_delivered: 10744338, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 779067416 }), send_elapsed: 0ns, ack_elapsed: 30.358042ms, rtt: 30.358042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 9186977, last_update: Instant { tv_sec: 1112115, tv_nsec: 858715625 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 859752416 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.560] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243492 out_len=1200 left=1174
[24Dec2025 18:26:52.560] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109815 
[24Dec2025 18:26:52.560] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191365 len=1 fin=false
[24Dec2025 18:26:52.560] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=143.508519ms latest_rtt=19.114977ms srtt=33.16175ms min_rtt=10.877982ms rttvar=21.419036ms cwnd=243725 ssthresh=243725 bytes_in_flight=268 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10745886, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109814, last_sent_packet: 109815, largest_acked: 109807, rate_sample: RateSample { delivery_rate: 50991, is_app_limited: true, interval: 30.358042ms, delivered: 1548, prior_delivered: 10744338, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 779067416 }), send_elapsed: 0ns, ack_elapsed: 30.358042ms, rtt: 30.358042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 9186977, last_update: Instant { tv_sec: 1112115, tv_nsec: 860962208 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 860962208 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243457 out_len=1200 left=1174
[24Dec2025 18:26:52.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109816 
[24Dec2025 18:26:52.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191366 len=5 fin=false
[24Dec2025 18:26:52.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=143.643227ms latest_rtt=19.114977ms srtt=33.16175ms min_rtt=10.877982ms rttvar=21.419036ms cwnd=243725 ssthresh=243725 bytes_in_flight=307 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10745886, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109815, last_sent_packet: 109816, largest_acked: 109807, rate_sample: RateSample { delivery_rate: 50991, is_app_limited: true, interval: 30.358042ms, delivered: 1548, prior_delivered: 10744338, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 779067416 }), send_elapsed: 0ns, ack_elapsed: 30.358042ms, rtt: 30.358042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9186977, last_update: Instant { tv_sec: 1112115, tv_nsec: 861772541 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 860962208 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.055µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.562] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243418 out_len=1200 left=1174
[24Dec2025 18:26:52.562] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109817 
[24Dec2025 18:26:52.562] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191371 len=1 fin=false
[24Dec2025 18:26:52.562] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=143.373519ms latest_rtt=19.114977ms srtt=33.16175ms min_rtt=10.877982ms rttvar=21.419036ms cwnd=243725 ssthresh=243725 bytes_in_flight=342 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10745886, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109816, last_sent_packet: 109817, largest_acked: 109807, rate_sample: RateSample { delivery_rate: 50991, is_app_limited: true, interval: 30.358042ms, delivered: 1548, prior_delivered: 10744338, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 779067416 }), send_elapsed: 0ns, ack_elapsed: 30.358042ms, rtt: 30.358042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 9186977, last_update: Instant { tv_sec: 1112115, tv_nsec: 861772541 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 862724263 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243383 out_len=1200 left=1174
[24Dec2025 18:26:52.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109818 
[24Dec2025 18:26:52.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191372 len=53 fin=false
[24Dec2025 18:26:52.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=143.363102ms latest_rtt=19.114977ms srtt=33.16175ms min_rtt=10.877982ms rttvar=21.419036ms cwnd=243725 ssthresh=243725 bytes_in_flight=429 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10745886, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109817, last_sent_packet: 109818, largest_acked: 109807, rate_sample: RateSample { delivery_rate: 50991, is_app_limited: true, interval: 30.358042ms, delivered: 1548, prior_delivered: 10744338, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 779067416 }), send_elapsed: 0ns, ack_elapsed: 30.358042ms, rtt: 30.358042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 9186977, last_update: Instant { tv_sec: 1112115, tv_nsec: 863827083 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 863827083 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.564] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243296 out_len=1200 left=1174
[24Dec2025 18:26:52.564] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109819 
[24Dec2025 18:26:52.564] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191425 len=1 fin=false
[24Dec2025 18:26:52.564] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=143.498685ms latest_rtt=19.114977ms srtt=33.16175ms min_rtt=10.877982ms rttvar=21.419036ms cwnd=243725 ssthresh=243725 bytes_in_flight=464 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10745886, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109818, last_sent_packet: 109819, largest_acked: 109807, rate_sample: RateSample { delivery_rate: 50991, is_app_limited: true, interval: 30.358042ms, delivered: 1548, prior_delivered: 10744338, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 779067416 }), send_elapsed: 0ns, ack_elapsed: 30.358042ms, rtt: 30.358042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9186977, last_update: Instant { tv_sec: 1112115, tv_nsec: 865004541 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 863827083 }, max_datagram_size: 1200, last_packet_size: None, iv: 13.28µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.565] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243261 out_len=1200 left=1174
[24Dec2025 18:26:52.565] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109820 
[24Dec2025 18:26:52.565] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191426 len=11 fin=false
[24Dec2025 18:26:52.565] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=143.477019ms latest_rtt=19.114977ms srtt=33.16175ms min_rtt=10.877982ms rttvar=21.419036ms cwnd=243725 ssthresh=243725 bytes_in_flight=509 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10745886, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109819, last_sent_packet: 109820, largest_acked: 109807, rate_sample: RateSample { delivery_rate: 50991, is_app_limited: true, interval: 30.358042ms, delivered: 1548, prior_delivered: 10744338, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 779067416 }), send_elapsed: 0ns, ack_elapsed: 30.358042ms, rtt: 30.358042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 9186977, last_update: Instant { tv_sec: 1112115, tv_nsec: 865004541 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 865776238 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.566] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243216 out_len=1200 left=1174
[24Dec2025 18:26:52.566] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109821 
[24Dec2025 18:26:52.566] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191437 len=1 fin=false
[24Dec2025 18:26:52.566] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=143.516852ms latest_rtt=19.114977ms srtt=33.16175ms min_rtt=10.877982ms rttvar=21.419036ms cwnd=243725 ssthresh=243725 bytes_in_flight=544 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10745886, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109820, last_sent_packet: 109821, largest_acked: 109807, rate_sample: RateSample { delivery_rate: 50991, is_app_limited: true, interval: 30.358042ms, delivered: 1548, prior_delivered: 10744338, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 779067416 }), send_elapsed: 0ns, ack_elapsed: 30.358042ms, rtt: 30.358042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 9186977, last_update: Instant { tv_sec: 1112115, tv_nsec: 866914708 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 866914708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.567] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243181 out_len=1200 left=1174
[24Dec2025 18:26:52.567] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109822 
[24Dec2025 18:26:52.567] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191438 len=11 fin=false
[24Dec2025 18:26:52.567] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=143.468102ms latest_rtt=19.114977ms srtt=33.16175ms min_rtt=10.877982ms rttvar=21.419036ms cwnd=243725 ssthresh=243725 bytes_in_flight=589 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10745886, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109821, last_sent_packet: 109822, largest_acked: 109807, rate_sample: RateSample { delivery_rate: 50991, is_app_limited: true, interval: 30.358042ms, delivered: 1548, prior_delivered: 10744338, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 779067416 }), send_elapsed: 0ns, ack_elapsed: 30.358042ms, rtt: 30.358042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9186977, last_update: Instant { tv_sec: 1112115, tv_nsec: 867800541 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 866914708 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.708µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.567] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243136 out_len=1200 left=1174
[24Dec2025 18:26:52.568] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109823 
[24Dec2025 18:26:52.568] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191449 len=1 fin=false
[24Dec2025 18:26:52.568] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=143.632186ms latest_rtt=19.114977ms srtt=33.16175ms min_rtt=10.877982ms rttvar=21.419036ms cwnd=243725 ssthresh=243725 bytes_in_flight=624 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10745886, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109822, last_sent_packet: 109823, largest_acked: 109807, rate_sample: RateSample { delivery_rate: 50991, is_app_limited: true, interval: 30.358042ms, delivered: 1548, prior_delivered: 10744338, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 779067416 }), send_elapsed: 0ns, ack_elapsed: 30.358042ms, rtt: 30.358042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 9186977, last_update: Instant { tv_sec: 1112115, tv_nsec: 867800541 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 868655458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.568] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243101 out_len=1200 left=1174
[24Dec2025 18:26:52.568] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=38 pn=109824 
[24Dec2025 18:26:52.568] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191450 len=30 fin=false
[24Dec2025 18:26:52.568] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=143.564269ms latest_rtt=19.114977ms srtt=33.16175ms min_rtt=10.877982ms rttvar=21.419036ms cwnd=243725 ssthresh=243725 bytes_in_flight=688 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10745886, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109823, last_sent_packet: 109824, largest_acked: 109807, rate_sample: RateSample { delivery_rate: 50991, is_app_limited: true, interval: 30.358042ms, delivered: 1548, prior_delivered: 10744338, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 779067416 }), send_elapsed: 0ns, ack_elapsed: 30.358042ms, rtt: 30.358042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 64, rate: 9186977, last_update: Instant { tv_sec: 1112115, tv_nsec: 869250416 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 869250416 }, max_datagram_size: 1200, last_packet_size: Some(64), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.569] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243037 out_len=1200 left=1174
[24Dec2025 18:26:52.569] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109825 
[24Dec2025 18:26:52.569] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191480 len=1 fin=false
[24Dec2025 18:26:52.569] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=143.644978ms latest_rtt=19.114977ms srtt=33.16175ms min_rtt=10.877982ms rttvar=21.419036ms cwnd=243725 ssthresh=243725 bytes_in_flight=723 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10745886, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109824, last_sent_packet: 109825, largest_acked: 109807, rate_sample: RateSample { delivery_rate: 50991, is_app_limited: true, interval: 30.358042ms, delivered: 1548, prior_delivered: 10744338, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 779067416 }), send_elapsed: 0ns, ack_elapsed: 30.358042ms, rtt: 30.358042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9186977, last_update: Instant { tv_sec: 1112115, tv_nsec: 870095250 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 869250416 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.776µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.569] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243002 out_len=1200 left=1174
[24Dec2025 18:26:52.570] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=38 pn=109826 
[24Dec2025 18:26:52.570] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191481 len=30 fin=false
[24Dec2025 18:26:52.570] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=143.646103ms latest_rtt=19.114977ms srtt=33.16175ms min_rtt=10.877982ms rttvar=21.419036ms cwnd=243725 ssthresh=243725 bytes_in_flight=787 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10745886, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109825, last_sent_packet: 109826, largest_acked: 109807, rate_sample: RateSample { delivery_rate: 50991, is_app_limited: true, interval: 30.358042ms, delivered: 1548, prior_delivered: 10744338, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 779067416 }), send_elapsed: 0ns, ack_elapsed: 30.358042ms, rtt: 30.358042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 64, rate: 9186977, last_update: Instant { tv_sec: 1112115, tv_nsec: 870095250 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 870614026 }, max_datagram_size: 1200, last_packet_size: Some(64), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.570] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242938 out_len=1200 left=1174
[24Dec2025 18:26:52.570] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109827 
[24Dec2025 18:26:52.570] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191511 len=1 fin=false
[24Dec2025 18:26:52.570] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=143.627936ms latest_rtt=19.114977ms srtt=33.16175ms min_rtt=10.877982ms rttvar=21.419036ms cwnd=243725 ssthresh=243725 bytes_in_flight=822 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10745886, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109826, last_sent_packet: 109827, largest_acked: 109807, rate_sample: RateSample { delivery_rate: 50991, is_app_limited: true, interval: 30.358042ms, delivered: 1548, prior_delivered: 10744338, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 779067416 }), send_elapsed: 0ns, ack_elapsed: 30.358042ms, rtt: 30.358042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9186977, last_update: Instant { tv_sec: 1112115, tv_nsec: 871272833 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 870614026 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.776µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.571] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242903 out_len=1200 left=1174
[24Dec2025 18:26:52.571] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=38 pn=109828 
[24Dec2025 18:26:52.571] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191512 len=30 fin=false
[24Dec2025 18:26:52.572] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=143.317435ms latest_rtt=19.114977ms srtt=33.16175ms min_rtt=10.877982ms rttvar=21.419036ms cwnd=243725 ssthresh=243725 bytes_in_flight=886 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10745886, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109827, last_sent_packet: 109828, largest_acked: 109807, rate_sample: RateSample { delivery_rate: 50991, is_app_limited: true, interval: 30.358042ms, delivered: 1548, prior_delivered: 10744338, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 779067416 }), send_elapsed: 0ns, ack_elapsed: 30.358042ms, rtt: 30.358042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 64, rate: 9186977, last_update: Instant { tv_sec: 1112115, tv_nsec: 871272833 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 872140567 }, max_datagram_size: 1200, last_packet_size: Some(64), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.572] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242839 out_len=1200 left=1174
[24Dec2025 18:26:52.572] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109829 
[24Dec2025 18:26:52.572] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191542 len=1 fin=false
[24Dec2025 18:26:52.572] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=143.584894ms latest_rtt=19.114977ms srtt=33.16175ms min_rtt=10.877982ms rttvar=21.419036ms cwnd=243725 ssthresh=243725 bytes_in_flight=921 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10745886, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109828, last_sent_packet: 109829, largest_acked: 109807, rate_sample: RateSample { delivery_rate: 50991, is_app_limited: true, interval: 30.358042ms, delivered: 1548, prior_delivered: 10744338, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 779067416 }), send_elapsed: 0ns, ack_elapsed: 30.358042ms, rtt: 30.358042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 9186977, last_update: Instant { tv_sec: 1112115, tv_nsec: 873209833 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 873209833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.573] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242804 out_len=1200 left=1174
[24Dec2025 18:26:52.573] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109830 
[24Dec2025 18:26:52.573] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191543 len=11 fin=false
[24Dec2025 18:26:52.573] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=143.626269ms latest_rtt=19.114977ms srtt=33.16175ms min_rtt=10.877982ms rttvar=21.419036ms cwnd=243725 ssthresh=243725 bytes_in_flight=966 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10745886, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109829, last_sent_packet: 109830, largest_acked: 109807, rate_sample: RateSample { delivery_rate: 50991, is_app_limited: true, interval: 30.358042ms, delivered: 1548, prior_delivered: 10744338, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 779067416 }), send_elapsed: 0ns, ack_elapsed: 30.358042ms, rtt: 30.358042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9186977, last_update: Instant { tv_sec: 1112115, tv_nsec: 874058625 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 873209833 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.708µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.576] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242759 out_len=1200 left=1174
[24Dec2025 18:26:52.576] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109831 
[24Dec2025 18:26:52.576] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191554 len=1 fin=false
[24Dec2025 18:26:52.576] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=143.338144ms latest_rtt=19.114977ms srtt=33.16175ms min_rtt=10.877982ms rttvar=21.419036ms cwnd=243725 ssthresh=243725 bytes_in_flight=1001 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10745886, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109830, last_sent_packet: 109831, largest_acked: 109807, rate_sample: RateSample { delivery_rate: 50991, is_app_limited: true, interval: 30.358042ms, delivered: 1548, prior_delivered: 10744338, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 779067416 }), send_elapsed: 0ns, ack_elapsed: 30.358042ms, rtt: 30.358042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 9186977, last_update: Instant { tv_sec: 1112115, tv_nsec: 876754625 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 876763333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.577] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242724 out_len=1200 left=1174
[24Dec2025 18:26:52.577] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=41 pn=109832 
[24Dec2025 18:26:52.577] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191555 len=33 fin=false
[24Dec2025 18:26:52.578] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=143.266561ms latest_rtt=19.114977ms srtt=33.16175ms min_rtt=10.877982ms rttvar=21.419036ms cwnd=243725 ssthresh=243725 bytes_in_flight=1068 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10745886, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109831, last_sent_packet: 109832, largest_acked: 109807, rate_sample: RateSample { delivery_rate: 50991, is_app_limited: true, interval: 30.358042ms, delivered: 1548, prior_delivered: 10744338, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 779067416 }), send_elapsed: 0ns, ack_elapsed: 30.358042ms, rtt: 30.358042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 67, rate: 9186977, last_update: Instant { tv_sec: 1112115, tv_nsec: 878066250 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 878066250 }, max_datagram_size: 1200, last_packet_size: Some(67), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.578] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242657 out_len=1200 left=1174
[24Dec2025 18:26:52.579] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109833 
[24Dec2025 18:26:52.579] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191588 len=1 fin=false
[24Dec2025 18:26:52.579] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=143.604269ms latest_rtt=19.114977ms srtt=33.16175ms min_rtt=10.877982ms rttvar=21.419036ms cwnd=243725 ssthresh=243725 bytes_in_flight=1103 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10745886, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109832, last_sent_packet: 109833, largest_acked: 109807, rate_sample: RateSample { delivery_rate: 50991, is_app_limited: true, interval: 30.358042ms, delivered: 1548, prior_delivered: 10744338, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 779067416 }), send_elapsed: 0ns, ack_elapsed: 30.358042ms, rtt: 30.358042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 9186977, last_update: Instant { tv_sec: 1112115, tv_nsec: 879622166 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 879622166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.579] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242622 out_len=1200 left=1174
[24Dec2025 18:26:52.579] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109834 
[24Dec2025 18:26:52.579] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191589 len=37 fin=false
[24Dec2025 18:26:52.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=143.645394ms latest_rtt=19.114977ms srtt=33.16175ms min_rtt=10.877982ms rttvar=21.419036ms cwnd=243725 ssthresh=243725 bytes_in_flight=1174 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10745886, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109833, last_sent_packet: 109834, largest_acked: 109807, rate_sample: RateSample { delivery_rate: 50991, is_app_limited: true, interval: 30.358042ms, delivered: 1548, prior_delivered: 10744338, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 779067416 }), send_elapsed: 0ns, ack_elapsed: 30.358042ms, rtt: 30.358042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9186977, last_update: Instant { tv_sec: 1112115, tv_nsec: 880478333 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 879622166 }, max_datagram_size: 1200, last_packet_size: None, iv: 11.538µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26186 
[24Dec2025 18:26:52.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109804..109813] ecn_counts=None
[24Dec2025 18:26:52.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109808
[24Dec2025 18:26:52.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109809
[24Dec2025 18:26:52.581] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109810
[24Dec2025 18:26:52.581] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109811
[24Dec2025 18:26:52.581] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109812
[24Dec2025 18:26:52.581] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109813
[24Dec2025 18:26:52.581] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26187 
[24Dec2025 18:26:52.581] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109804..109815] ecn_counts=None
[24Dec2025 18:26:52.581] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109814
[24Dec2025 18:26:52.581] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109815
[24Dec2025 18:26:52.581] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=113 pn=26188 
[24Dec2025 18:26:52.581] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416071 len=88 fin=false
[24Dec2025 18:26:52.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242819 out_len=1200 left=1166
[24Dec2025 18:26:52.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109835 
[24Dec2025 18:26:52.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=26 blocks=[26185..26188] ecn_counts=None
[24Dec2025 18:26:52.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=119.33688ms latest_rtt=21.162ms srtt=30.618776ms min_rtt=10.877982ms rttvar=16.538151ms cwnd=243725 ssthresh=243725 bytes_in_flight=906 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10746154, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 882124208 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109834, last_sent_packet: 109835, largest_acked: 109815, rate_sample: RateSample { delivery_rate: 9909, is_app_limited: true, interval: 27.044583ms, delivered: 268, prior_delivered: 10745886, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 854248375 }), send_elapsed: 0ns, ack_elapsed: 27.044583ms, rtt: 27.044583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9949981, last_update: Instant { tv_sec: 1112115, tv_nsec: 882729166 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 882740704 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26189 
[24Dec2025 18:26:52.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109804..109819] ecn_counts=None
[24Dec2025 18:26:52.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109816
[24Dec2025 18:26:52.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109817
[24Dec2025 18:26:52.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109818
[24Dec2025 18:26:52.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109819
[24Dec2025 18:26:52.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26190 
[24Dec2025 18:26:52.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109804..109825] ecn_counts=None
[24Dec2025 18:26:52.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109820
[24Dec2025 18:26:52.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109821
[24Dec2025 18:26:52.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109822
[24Dec2025 18:26:52.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109823
[24Dec2025 18:26:52.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109824
[24Dec2025 18:26:52.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109825
[24Dec2025 18:26:52.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26191 
[24Dec2025 18:26:52.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109804..109830] ecn_counts=None
[24Dec2025 18:26:52.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109826
[24Dec2025 18:26:52.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109827
[24Dec2025 18:26:52.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109828
[24Dec2025 18:26:52.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109829
[24Dec2025 18:26:52.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109830
[24Dec2025 18:26:52.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243517 out_len=1200 left=1174
[24Dec2025 18:26:52.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109836 
[24Dec2025 18:26:52.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191626 len=1 fin=false
[24Dec2025 18:26:52.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.564936ms latest_rtt=17.733417ms srtt=26.227089ms min_rtt=10.877982ms rttvar=13.656597ms cwnd=243725 ssthresh=243725 bytes_in_flight=243 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10746852, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 890943250 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109835, last_sent_packet: 109836, largest_acked: 109830, rate_sample: RateSample { delivery_rate: 35718, is_app_limited: true, interval: 27.044583ms, delivered: 966, prior_delivered: 10745886, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 854248375 }), send_elapsed: 0ns, ack_elapsed: 27.044583ms, rtt: 27.044583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11616090, last_update: Instant { tv_sec: 1112115, tv_nsec: 891885875 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 891885875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243482 out_len=1200 left=1174
[24Dec2025 18:26:52.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109837 
[24Dec2025 18:26:52.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191627 len=53 fin=false
[24Dec2025 18:26:52.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.619394ms latest_rtt=17.733417ms srtt=26.227089ms min_rtt=10.877982ms rttvar=13.656597ms cwnd=243725 ssthresh=243725 bytes_in_flight=330 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10746852, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 890943250 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109836, last_sent_packet: 109837, largest_acked: 109830, rate_sample: RateSample { delivery_rate: 35718, is_app_limited: true, interval: 27.044583ms, delivered: 966, prior_delivered: 10745886, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 854248375 }), send_elapsed: 0ns, ack_elapsed: 27.044583ms, rtt: 27.044583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11616090, last_update: Instant { tv_sec: 1112115, tv_nsec: 892659000 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 891885875 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.503µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243395 out_len=1200 left=1174
[24Dec2025 18:26:52.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109838 
[24Dec2025 18:26:52.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191680 len=1 fin=false
[24Dec2025 18:26:52.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.616602ms latest_rtt=17.733417ms srtt=26.227089ms min_rtt=10.877982ms rttvar=13.656597ms cwnd=243725 ssthresh=243725 bytes_in_flight=365 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10746852, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 890943250 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109837, last_sent_packet: 109838, largest_acked: 109830, rate_sample: RateSample { delivery_rate: 35718, is_app_limited: true, interval: 27.044583ms, delivered: 966, prior_delivered: 10745886, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 854248375 }), send_elapsed: 0ns, ack_elapsed: 27.044583ms, rtt: 27.044583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11616090, last_update: Instant { tv_sec: 1112115, tv_nsec: 892659000 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 893388794 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243360 out_len=1200 left=1174
[24Dec2025 18:26:52.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109839 
[24Dec2025 18:26:52.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191681 len=11 fin=false
[24Dec2025 18:26:52.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.346602ms latest_rtt=17.733417ms srtt=26.227089ms min_rtt=10.877982ms rttvar=13.656597ms cwnd=243725 ssthresh=243725 bytes_in_flight=410 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10746852, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 890943250 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109838, last_sent_packet: 109839, largest_acked: 109830, rate_sample: RateSample { delivery_rate: 35718, is_app_limited: true, interval: 27.044583ms, delivered: 966, prior_delivered: 10745886, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 854248375 }), send_elapsed: 0ns, ack_elapsed: 27.044583ms, rtt: 27.044583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11616090, last_update: Instant { tv_sec: 1112115, tv_nsec: 894008083 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 894008083 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243315 out_len=1200 left=1174
[24Dec2025 18:26:52.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109840 
[24Dec2025 18:26:52.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191692 len=1 fin=false
[24Dec2025 18:26:52.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.619769ms latest_rtt=17.733417ms srtt=26.227089ms min_rtt=10.877982ms rttvar=13.656597ms cwnd=243725 ssthresh=243725 bytes_in_flight=445 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10746852, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 890943250 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109839, last_sent_packet: 109840, largest_acked: 109830, rate_sample: RateSample { delivery_rate: 35718, is_app_limited: true, interval: 27.044583ms, delivered: 966, prior_delivered: 10745886, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 854248375 }), send_elapsed: 0ns, ack_elapsed: 27.044583ms, rtt: 27.044583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11616090, last_update: Instant { tv_sec: 1112115, tv_nsec: 895102958 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 895102958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243280 out_len=1200 left=1174
[24Dec2025 18:26:52.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109841 
[24Dec2025 18:26:52.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191693 len=11 fin=false
[24Dec2025 18:26:52.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.642227ms latest_rtt=17.733417ms srtt=26.227089ms min_rtt=10.877982ms rttvar=13.656597ms cwnd=243725 ssthresh=243725 bytes_in_flight=490 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10746852, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 890943250 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109840, last_sent_packet: 109841, largest_acked: 109830, rate_sample: RateSample { delivery_rate: 35718, is_app_limited: true, interval: 27.044583ms, delivered: 966, prior_delivered: 10745886, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 854248375 }), send_elapsed: 0ns, ack_elapsed: 27.044583ms, rtt: 27.044583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11616090, last_update: Instant { tv_sec: 1112115, tv_nsec: 895711875 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 895102958 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.887µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243235 out_len=1200 left=1174
[24Dec2025 18:26:52.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109842 
[24Dec2025 18:26:52.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191704 len=1 fin=false
[24Dec2025 18:26:52.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.653977ms latest_rtt=17.733417ms srtt=26.227089ms min_rtt=10.877982ms rttvar=13.656597ms cwnd=243725 ssthresh=243725 bytes_in_flight=525 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10746852, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 890943250 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109841, last_sent_packet: 109842, largest_acked: 109830, rate_sample: RateSample { delivery_rate: 35718, is_app_limited: true, interval: 27.044583ms, delivered: 966, prior_delivered: 10745886, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 854248375 }), send_elapsed: 0ns, ack_elapsed: 27.044583ms, rtt: 27.044583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11616090, last_update: Instant { tv_sec: 1112115, tv_nsec: 895711875 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 896355845 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243200 out_len=1200 left=1174
[24Dec2025 18:26:52.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109843 
[24Dec2025 18:26:52.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191705 len=11 fin=false
[24Dec2025 18:26:52.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.657185ms latest_rtt=17.733417ms srtt=26.227089ms min_rtt=10.877982ms rttvar=13.656597ms cwnd=243725 ssthresh=243725 bytes_in_flight=570 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10746852, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 890943250 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109842, last_sent_packet: 109843, largest_acked: 109830, rate_sample: RateSample { delivery_rate: 35718, is_app_limited: true, interval: 27.044583ms, delivered: 966, prior_delivered: 10745886, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 854248375 }), send_elapsed: 0ns, ack_elapsed: 27.044583ms, rtt: 27.044583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11616090, last_update: Instant { tv_sec: 1112115, tv_nsec: 896906458 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 896906458 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243155 out_len=1200 left=1174
[24Dec2025 18:26:52.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109844 
[24Dec2025 18:26:52.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191716 len=1 fin=false
[24Dec2025 18:26:52.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.620394ms latest_rtt=17.733417ms srtt=26.227089ms min_rtt=10.877982ms rttvar=13.656597ms cwnd=243725 ssthresh=243725 bytes_in_flight=605 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10746852, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 890943250 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109843, last_sent_packet: 109844, largest_acked: 109830, rate_sample: RateSample { delivery_rate: 35718, is_app_limited: true, interval: 27.044583ms, delivered: 966, prior_delivered: 10745886, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 854248375 }), send_elapsed: 0ns, ack_elapsed: 27.044583ms, rtt: 27.044583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11616090, last_update: Instant { tv_sec: 1112115, tv_nsec: 897600708 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 896906458 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.887µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243120 out_len=1200 left=1174
[24Dec2025 18:26:52.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109845 
[24Dec2025 18:26:52.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191717 len=11 fin=false
[24Dec2025 18:26:52.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.643852ms latest_rtt=17.733417ms srtt=26.227089ms min_rtt=10.877982ms rttvar=13.656597ms cwnd=243725 ssthresh=243725 bytes_in_flight=650 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10746852, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 890943250 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109844, last_sent_packet: 109845, largest_acked: 109830, rate_sample: RateSample { delivery_rate: 35718, is_app_limited: true, interval: 27.044583ms, delivered: 966, prior_delivered: 10745886, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 854248375 }), send_elapsed: 0ns, ack_elapsed: 27.044583ms, rtt: 27.044583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11616090, last_update: Instant { tv_sec: 1112115, tv_nsec: 897600708 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 898241970 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243075 out_len=1200 left=1174
[24Dec2025 18:26:52.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109846 
[24Dec2025 18:26:52.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191728 len=1 fin=false
[24Dec2025 18:26:52.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.651394ms latest_rtt=17.733417ms srtt=26.227089ms min_rtt=10.877982ms rttvar=13.656597ms cwnd=243725 ssthresh=243725 bytes_in_flight=685 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10746852, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 890943250 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109845, last_sent_packet: 109846, largest_acked: 109830, rate_sample: RateSample { delivery_rate: 35718, is_app_limited: true, interval: 27.044583ms, delivered: 966, prior_delivered: 10745886, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 854248375 }), send_elapsed: 0ns, ack_elapsed: 27.044583ms, rtt: 27.044583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11616090, last_update: Instant { tv_sec: 1112115, tv_nsec: 898879083 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 898879083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243040 out_len=1200 left=1174
[24Dec2025 18:26:52.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109847 
[24Dec2025 18:26:52.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191729 len=11 fin=false
[24Dec2025 18:26:52.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.595936ms latest_rtt=17.733417ms srtt=26.227089ms min_rtt=10.877982ms rttvar=13.656597ms cwnd=243725 ssthresh=243725 bytes_in_flight=730 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10746852, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 890943250 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109846, last_sent_packet: 109847, largest_acked: 109830, rate_sample: RateSample { delivery_rate: 35718, is_app_limited: true, interval: 27.044583ms, delivered: 966, prior_delivered: 10745886, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 854248375 }), send_elapsed: 0ns, ack_elapsed: 27.044583ms, rtt: 27.044583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11616090, last_update: Instant { tv_sec: 1112115, tv_nsec: 899546000 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 898879083 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.887µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242995 out_len=1200 left=1174
[24Dec2025 18:26:52.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109848 
[24Dec2025 18:26:52.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191740 len=1 fin=false
[24Dec2025 18:26:52.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.50156ms latest_rtt=17.733417ms srtt=26.227089ms min_rtt=10.877982ms rttvar=13.656597ms cwnd=243725 ssthresh=243725 bytes_in_flight=765 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10746852, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 890943250 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109847, last_sent_packet: 109848, largest_acked: 109830, rate_sample: RateSample { delivery_rate: 35718, is_app_limited: true, interval: 27.044583ms, delivered: 966, prior_delivered: 10745886, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 854248375 }), send_elapsed: 0ns, ack_elapsed: 27.044583ms, rtt: 27.044583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11616090, last_update: Instant { tv_sec: 1112115, tv_nsec: 899546000 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 900322220 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242960 out_len=1200 left=1174
[24Dec2025 18:26:52.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109849 
[24Dec2025 18:26:52.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191741 len=11 fin=false
[24Dec2025 18:26:52.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.630144ms latest_rtt=17.733417ms srtt=26.227089ms min_rtt=10.877982ms rttvar=13.656597ms cwnd=243725 ssthresh=243725 bytes_in_flight=810 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10746852, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 890943250 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109848, last_sent_packet: 109849, largest_acked: 109830, rate_sample: RateSample { delivery_rate: 35718, is_app_limited: true, interval: 27.044583ms, delivered: 966, prior_delivered: 10745886, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 854248375 }), send_elapsed: 0ns, ack_elapsed: 27.044583ms, rtt: 27.044583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11616090, last_update: Instant { tv_sec: 1112115, tv_nsec: 901104708 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 901104708 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242915 out_len=1200 left=1174
[24Dec2025 18:26:52.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109850 
[24Dec2025 18:26:52.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191752 len=1 fin=false
[24Dec2025 18:26:52.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.643852ms latest_rtt=17.733417ms srtt=26.227089ms min_rtt=10.877982ms rttvar=13.656597ms cwnd=243725 ssthresh=243725 bytes_in_flight=845 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10746852, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 890943250 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109849, last_sent_packet: 109850, largest_acked: 109830, rate_sample: RateSample { delivery_rate: 35718, is_app_limited: true, interval: 27.044583ms, delivered: 966, prior_delivered: 10745886, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 854248375 }), send_elapsed: 0ns, ack_elapsed: 27.044583ms, rtt: 27.044583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11616090, last_update: Instant { tv_sec: 1112115, tv_nsec: 901832333 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 901104708 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.887µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242880 out_len=1200 left=1174
[24Dec2025 18:26:52.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109851 
[24Dec2025 18:26:52.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191753 len=37 fin=false
[24Dec2025 18:26:52.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.65081ms latest_rtt=17.733417ms srtt=26.227089ms min_rtt=10.877982ms rttvar=13.656597ms cwnd=243725 ssthresh=243725 bytes_in_flight=916 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10746852, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 890943250 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 854248375 }, end_of_app_limited: 109850, last_sent_packet: 109851, largest_acked: 109830, rate_sample: RateSample { delivery_rate: 35718, is_app_limited: true, interval: 27.044583ms, delivered: 966, prior_delivered: 10745886, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 854248375 }), send_elapsed: 0ns, ack_elapsed: 27.044583ms, rtt: 27.044583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 11616090, last_update: Instant { tv_sec: 1112115, tv_nsec: 901832333 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 902427803 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26192 
[24Dec2025 18:26:52.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109816..109835] ecn_counts=None
[24Dec2025 18:26:52.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109831
[24Dec2025 18:26:52.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109832
[24Dec2025 18:26:52.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109833
[24Dec2025 18:26:52.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109834
[24Dec2025 18:26:52.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109835
[24Dec2025 18:26:52.605] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26193 
[24Dec2025 18:26:52.605] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109816..109837] ecn_counts=None
[24Dec2025 18:26:52.605] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109836
[24Dec2025 18:26:52.605] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109837
[24Dec2025 18:26:52.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26194 
[24Dec2025 18:26:52.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109816..109850] ecn_counts=None
[24Dec2025 18:26:52.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109838
[24Dec2025 18:26:52.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109839
[24Dec2025 18:26:52.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109840
[24Dec2025 18:26:52.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109841
[24Dec2025 18:26:52.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109842
[24Dec2025 18:26:52.615] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109843
[24Dec2025 18:26:52.615] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109844
[24Dec2025 18:26:52.615] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109845
[24Dec2025 18:26:52.615] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109846
[24Dec2025 18:26:52.615] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109847
[24Dec2025 18:26:52.615] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109848
[24Dec2025 18:26:52.615] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109849
[24Dec2025 18:26:52.615] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109850
[24Dec2025 18:26:52.628] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=52 pn=26195 
[24Dec2025 18:26:52.628] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416159 len=28 fin=false
[24Dec2025 18:26:52.628] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243654 out_len=1200 left=1165
[24Dec2025 18:26:52.629] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109852 
[24Dec2025 18:26:52.630] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=71 blocks=[26189..26195] ecn_counts=None
[24Dec2025 18:26:52.630] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.517903ms latest_rtt=13.672583ms srtt=22.727484ms min_rtt=10.877982ms rttvar=11.382532ms cwnd=243725 ssthresh=243725 bytes_in_flight=71 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10747697, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 914777291 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 891885875 }, end_of_app_limited: 109851, last_sent_packet: 109852, largest_acked: 109850, rate_sample: RateSample { delivery_rate: 22451, is_app_limited: true, interval: 37.6375ms, delivered: 845, prior_delivered: 10746852, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 890943250 }), send_elapsed: 37.6375ms, ack_elapsed: 14.674958ms, rtt: 13.732333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13404750, last_update: Instant { tv_sec: 1112115, tv_nsec: 929641791 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 929641791 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26196 
[24Dec2025 18:26:52.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416187 len=21 fin=false
[24Dec2025 18:26:52.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243654 out_len=1200 left=1165
[24Dec2025 18:26:52.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109853 
[24Dec2025 18:26:52.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=149 blocks=[26189..26196] ecn_counts=None
[24Dec2025 18:26:52.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.445362ms latest_rtt=13.672583ms srtt=22.727484ms min_rtt=10.877982ms rttvar=11.382532ms cwnd=243725 ssthresh=243725 bytes_in_flight=71 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 273883212 }) Rate { delivered: 10747697, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 914777291 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 891885875 }, end_of_app_limited: 109851, last_sent_packet: 109853, largest_acked: 109850, rate_sample: RateSample { delivery_rate: 22451, is_app_limited: true, interval: 37.6375ms, delivered: 845, prior_delivered: 10746852, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 890943250 }), send_elapsed: 37.6375ms, ack_elapsed: 14.674958ms, rtt: 13.732333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13404750, last_update: Instant { tv_sec: 1112115, tv_nsec: 935419666 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 935419666 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26197 
[24Dec2025 18:26:52.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=181 blocks=[109851..109852] ecn_counts=None
[24Dec2025 18:26:52.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109851
[24Dec2025 18:26:52.648] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109852
[24Dec2025 18:26:52.654] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:52.654] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109854 
[24Dec2025 18:26:52.654] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191790 len=1 fin=false
[24Dec2025 18:26:52.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=86.186271ms latest_rtt=18.512167ms srtt=22.019568ms min_rtt=10.877982ms rttvar=9.952728ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 326603962 }) Rate { delivered: 10747768, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, end_of_app_limited: 109853, last_sent_packet: 109854, largest_acked: 109852, rate_sample: RateSample { delivery_rate: 1880, is_app_limited: true, interval: 37.755916ms, delivered: 71, prior_delivered: 10747697, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 914777291 }), send_elapsed: 37.755916ms, ack_elapsed: 33.376667ms, rtt: 18.512167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13835705, last_update: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:52.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109855 
[24Dec2025 18:26:52.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191791 len=11 fin=false
[24Dec2025 18:26:52.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=86.405438ms latest_rtt=18.512167ms srtt=22.019568ms min_rtt=10.877982ms rttvar=9.952728ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 326603962 }) Rate { delivered: 10747768, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, end_of_app_limited: 109854, last_sent_packet: 109855, largest_acked: 109852, rate_sample: RateSample { delivery_rate: 1880, is_app_limited: true, interval: 37.755916ms, delivered: 71, prior_delivered: 10747697, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 914777291 }), send_elapsed: 37.755916ms, ack_elapsed: 33.376667ms, rtt: 18.512167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 13835705, last_update: Instant { tv_sec: 1112115, tv_nsec: 956298041 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 956298041 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:52.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109856 
[24Dec2025 18:26:52.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191802 len=1 fin=false
[24Dec2025 18:26:52.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=86.403189ms latest_rtt=18.512167ms srtt=22.019568ms min_rtt=10.877982ms rttvar=9.952728ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 326603962 }) Rate { delivered: 10747768, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, end_of_app_limited: 109855, last_sent_packet: 109856, largest_acked: 109852, rate_sample: RateSample { delivery_rate: 1880, is_app_limited: true, interval: 37.755916ms, delivered: 71, prior_delivered: 10747697, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 914777291 }), send_elapsed: 37.755916ms, ack_elapsed: 33.376667ms, rtt: 18.512167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13835705, last_update: Instant { tv_sec: 1112115, tv_nsec: 957485500 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 957485500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:52.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109857 
[24Dec2025 18:26:52.658] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191803 len=11 fin=false
[24Dec2025 18:26:52.658] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=86.45023ms latest_rtt=18.512167ms srtt=22.019568ms min_rtt=10.877982ms rttvar=9.952728ms cwnd=243725 ssthresh=243725 bytes_in_flight=160 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 326603962 }) Rate { delivered: 10747768, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, end_of_app_limited: 109856, last_sent_packet: 109857, largest_acked: 109852, rate_sample: RateSample { delivery_rate: 1880, is_app_limited: true, interval: 37.755916ms, delivered: 71, prior_delivered: 10747697, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 914777291 }), send_elapsed: 37.755916ms, ack_elapsed: 33.376667ms, rtt: 18.512167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 13835705, last_update: Instant { tv_sec: 1112115, tv_nsec: 958410125 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 958410125 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.659] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243565 out_len=1200 left=1174
[24Dec2025 18:26:52.659] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109858 
[24Dec2025 18:26:52.659] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191814 len=1 fin=false
[24Dec2025 18:26:52.659] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=86.19998ms latest_rtt=18.512167ms srtt=22.019568ms min_rtt=10.877982ms rttvar=9.952728ms cwnd=243725 ssthresh=243725 bytes_in_flight=195 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 326603962 }) Rate { delivered: 10747768, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, end_of_app_limited: 109857, last_sent_packet: 109858, largest_acked: 109852, rate_sample: RateSample { delivery_rate: 1880, is_app_limited: true, interval: 37.755916ms, delivered: 71, prior_delivered: 10747697, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 914777291 }), send_elapsed: 37.755916ms, ack_elapsed: 33.376667ms, rtt: 18.512167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13835705, last_update: Instant { tv_sec: 1112115, tv_nsec: 959708041 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 959708041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.660] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243530 out_len=1200 left=1174
[24Dec2025 18:26:52.660] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109859 
[24Dec2025 18:26:52.660] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191815 len=11 fin=false
[24Dec2025 18:26:52.660] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=86.408939ms latest_rtt=18.512167ms srtt=22.019568ms min_rtt=10.877982ms rttvar=9.952728ms cwnd=243725 ssthresh=243725 bytes_in_flight=240 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 326603962 }) Rate { delivered: 10747768, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, end_of_app_limited: 109858, last_sent_packet: 109859, largest_acked: 109852, rate_sample: RateSample { delivery_rate: 1880, is_app_limited: true, interval: 37.755916ms, delivered: 71, prior_delivered: 10747697, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 914777291 }), send_elapsed: 37.755916ms, ack_elapsed: 33.376667ms, rtt: 18.512167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 13835705, last_update: Instant { tv_sec: 1112115, tv_nsec: 960942250 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 960942250 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.661] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243485 out_len=1200 left=1174
[24Dec2025 18:26:52.661] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109860 
[24Dec2025 18:26:52.661] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191826 len=1 fin=false
[24Dec2025 18:26:52.661] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=86.44373ms latest_rtt=18.512167ms srtt=22.019568ms min_rtt=10.877982ms rttvar=9.952728ms cwnd=243725 ssthresh=243725 bytes_in_flight=275 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 326603962 }) Rate { delivered: 10747768, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, end_of_app_limited: 109859, last_sent_packet: 109860, largest_acked: 109852, rate_sample: RateSample { delivery_rate: 1880, is_app_limited: true, interval: 37.755916ms, delivered: 71, prior_delivered: 10747697, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 914777291 }), send_elapsed: 37.755916ms, ack_elapsed: 33.376667ms, rtt: 18.512167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13835705, last_update: Instant { tv_sec: 1112115, tv_nsec: 962066083 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 962066083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.662] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243450 out_len=1200 left=1174
[24Dec2025 18:26:52.662] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109861 
[24Dec2025 18:26:52.662] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191827 len=11 fin=false
[24Dec2025 18:26:52.662] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=86.441647ms latest_rtt=18.512167ms srtt=22.019568ms min_rtt=10.877982ms rttvar=9.952728ms cwnd=243725 ssthresh=243725 bytes_in_flight=320 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 326603962 }) Rate { delivered: 10747768, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, end_of_app_limited: 109860, last_sent_packet: 109861, largest_acked: 109852, rate_sample: RateSample { delivery_rate: 1880, is_app_limited: true, interval: 37.755916ms, delivered: 71, prior_delivered: 10747697, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 914777291 }), send_elapsed: 37.755916ms, ack_elapsed: 33.376667ms, rtt: 18.512167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 13835705, last_update: Instant { tv_sec: 1112115, tv_nsec: 963215875 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 963215875 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.663] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243405 out_len=1200 left=1174
[24Dec2025 18:26:52.663] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109862 
[24Dec2025 18:26:52.663] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191838 len=1 fin=false
[24Dec2025 18:26:52.663] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=86.418397ms latest_rtt=18.512167ms srtt=22.019568ms min_rtt=10.877982ms rttvar=9.952728ms cwnd=243725 ssthresh=243725 bytes_in_flight=355 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 326603962 }) Rate { delivered: 10747768, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, end_of_app_limited: 109861, last_sent_packet: 109862, largest_acked: 109852, rate_sample: RateSample { delivery_rate: 1880, is_app_limited: true, interval: 37.755916ms, delivered: 71, prior_delivered: 10747697, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 914777291 }), send_elapsed: 37.755916ms, ack_elapsed: 33.376667ms, rtt: 18.512167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13835705, last_update: Instant { tv_sec: 1112115, tv_nsec: 964137583 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 964137583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.664] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243370 out_len=1200 left=1174
[24Dec2025 18:26:52.664] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109863 
[24Dec2025 18:26:52.664] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191839 len=53 fin=false
[24Dec2025 18:26:52.664] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=86.417855ms latest_rtt=18.512167ms srtt=22.019568ms min_rtt=10.877982ms rttvar=9.952728ms cwnd=243725 ssthresh=243725 bytes_in_flight=442 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 326603962 }) Rate { delivered: 10747768, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, end_of_app_limited: 109862, last_sent_packet: 109863, largest_acked: 109852, rate_sample: RateSample { delivery_rate: 1880, is_app_limited: true, interval: 37.755916ms, delivered: 71, prior_delivered: 10747697, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 914777291 }), send_elapsed: 37.755916ms, ack_elapsed: 33.376667ms, rtt: 18.512167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 13835705, last_update: Instant { tv_sec: 1112115, tv_nsec: 965143208 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 965143208 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.665] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243283 out_len=1200 left=1174
[24Dec2025 18:26:52.665] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109864 
[24Dec2025 18:26:52.665] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191892 len=1 fin=false
[24Dec2025 18:26:52.665] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=86.511647ms latest_rtt=18.512167ms srtt=22.019568ms min_rtt=10.877982ms rttvar=9.952728ms cwnd=243725 ssthresh=243725 bytes_in_flight=477 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 326603962 }) Rate { delivered: 10747768, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, end_of_app_limited: 109863, last_sent_packet: 109864, largest_acked: 109852, rate_sample: RateSample { delivery_rate: 1880, is_app_limited: true, interval: 37.755916ms, delivered: 71, prior_delivered: 10747697, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 914777291 }), send_elapsed: 37.755916ms, ack_elapsed: 33.376667ms, rtt: 18.512167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13835705, last_update: Instant { tv_sec: 1112115, tv_nsec: 966078708 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 966078708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243248 out_len=1200 left=1174
[24Dec2025 18:26:52.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109865 
[24Dec2025 18:26:52.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191893 len=11 fin=false
[24Dec2025 18:26:52.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=86.556855ms latest_rtt=18.512167ms srtt=22.019568ms min_rtt=10.877982ms rttvar=9.952728ms cwnd=243725 ssthresh=243725 bytes_in_flight=522 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 326603962 }) Rate { delivered: 10747768, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, end_of_app_limited: 109864, last_sent_packet: 109865, largest_acked: 109852, rate_sample: RateSample { delivery_rate: 1880, is_app_limited: true, interval: 37.755916ms, delivered: 71, prior_delivered: 10747697, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 914777291 }), send_elapsed: 37.755916ms, ack_elapsed: 33.376667ms, rtt: 18.512167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13835705, last_update: Instant { tv_sec: 1112115, tv_nsec: 966885500 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 966078708 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.782µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243203 out_len=1200 left=1174
[24Dec2025 18:26:52.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109866 
[24Dec2025 18:26:52.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191904 len=1 fin=false
[24Dec2025 18:26:52.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=86.35148ms latest_rtt=18.512167ms srtt=22.019568ms min_rtt=10.877982ms rttvar=9.952728ms cwnd=243725 ssthresh=243725 bytes_in_flight=557 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 326603962 }) Rate { delivered: 10747768, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, end_of_app_limited: 109865, last_sent_packet: 109866, largest_acked: 109852, rate_sample: RateSample { delivery_rate: 1880, is_app_limited: true, interval: 37.755916ms, delivered: 71, prior_delivered: 10747697, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 914777291 }), send_elapsed: 37.755916ms, ack_elapsed: 33.376667ms, rtt: 18.512167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13835705, last_update: Instant { tv_sec: 1112115, tv_nsec: 967763375 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 967769157 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.668] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243168 out_len=1200 left=1174
[24Dec2025 18:26:52.668] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109867 
[24Dec2025 18:26:52.668] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191905 len=11 fin=false
[24Dec2025 18:26:52.668] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=86.529938ms latest_rtt=18.512167ms srtt=22.019568ms min_rtt=10.877982ms rttvar=9.952728ms cwnd=243725 ssthresh=243725 bytes_in_flight=602 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 326603962 }) Rate { delivered: 10747768, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, end_of_app_limited: 109866, last_sent_packet: 109867, largest_acked: 109852, rate_sample: RateSample { delivery_rate: 1880, is_app_limited: true, interval: 37.755916ms, delivered: 71, prior_delivered: 10747697, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 914777291 }), send_elapsed: 37.755916ms, ack_elapsed: 33.376667ms, rtt: 18.512167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 13835705, last_update: Instant { tv_sec: 1112115, tv_nsec: 968741458 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 968741458 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.668] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243123 out_len=1200 left=1174
[24Dec2025 18:26:52.669] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109868 
[24Dec2025 18:26:52.669] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191916 len=1 fin=false
[24Dec2025 18:26:52.669] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=86.366813ms latest_rtt=18.512167ms srtt=22.019568ms min_rtt=10.877982ms rttvar=9.952728ms cwnd=243725 ssthresh=243725 bytes_in_flight=637 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 326603962 }) Rate { delivered: 10747768, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, end_of_app_limited: 109867, last_sent_packet: 109868, largest_acked: 109852, rate_sample: RateSample { delivery_rate: 1880, is_app_limited: true, interval: 37.755916ms, delivered: 71, prior_delivered: 10747697, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 914777291 }), send_elapsed: 37.755916ms, ack_elapsed: 33.376667ms, rtt: 18.512167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13835705, last_update: Instant { tv_sec: 1112115, tv_nsec: 969542916 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 968741458 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.782µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243088 out_len=1200 left=1174
[24Dec2025 18:26:52.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109869 
[24Dec2025 18:26:52.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191917 len=11 fin=false
[24Dec2025 18:26:52.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=86.424563ms latest_rtt=18.512167ms srtt=22.019568ms min_rtt=10.877982ms rttvar=9.952728ms cwnd=243725 ssthresh=243725 bytes_in_flight=682 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 326603962 }) Rate { delivered: 10747768, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, end_of_app_limited: 109868, last_sent_packet: 109869, largest_acked: 109852, rate_sample: RateSample { delivery_rate: 1880, is_app_limited: true, interval: 37.755916ms, delivered: 71, prior_delivered: 10747697, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 914777291 }), send_elapsed: 37.755916ms, ack_elapsed: 33.376667ms, rtt: 18.512167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 13835705, last_update: Instant { tv_sec: 1112115, tv_nsec: 970683041 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 970688823 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243043 out_len=1200 left=1174
[24Dec2025 18:26:52.671] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109870 
[24Dec2025 18:26:52.671] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191928 len=1 fin=false
[24Dec2025 18:26:52.671] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=86.445688ms latest_rtt=18.512167ms srtt=22.019568ms min_rtt=10.877982ms rttvar=9.952728ms cwnd=243725 ssthresh=243725 bytes_in_flight=717 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 326603962 }) Rate { delivered: 10747768, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, end_of_app_limited: 109869, last_sent_packet: 109870, largest_acked: 109852, rate_sample: RateSample { delivery_rate: 1880, is_app_limited: true, interval: 37.755916ms, delivered: 71, prior_delivered: 10747697, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 914777291 }), send_elapsed: 37.755916ms, ack_elapsed: 33.376667ms, rtt: 18.512167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13835705, last_update: Instant { tv_sec: 1112115, tv_nsec: 971556666 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 971556666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.671] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243008 out_len=1200 left=1174
[24Dec2025 18:26:52.671] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109871 
[24Dec2025 18:26:52.671] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191929 len=37 fin=false
[24Dec2025 18:26:52.672] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=86.58923ms latest_rtt=18.512167ms srtt=22.019568ms min_rtt=10.877982ms rttvar=9.952728ms cwnd=243725 ssthresh=243725 bytes_in_flight=788 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 326603962 }) Rate { delivered: 10747768, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, end_of_app_limited: 109870, last_sent_packet: 109871, largest_acked: 109852, rate_sample: RateSample { delivery_rate: 1880, is_app_limited: true, interval: 37.755916ms, delivered: 71, prior_delivered: 10747697, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 914777291 }), send_elapsed: 37.755916ms, ack_elapsed: 33.376667ms, rtt: 18.512167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 13835705, last_update: Instant { tv_sec: 1112115, tv_nsec: 972454750 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 972454750 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.672] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26198 
[24Dec2025 18:26:52.672] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109851..109855] ecn_counts=None
[24Dec2025 18:26:52.672] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109853
[24Dec2025 18:26:52.672] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109854
[24Dec2025 18:26:52.673] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109855
[24Dec2025 18:26:52.675] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=60 pn=26199 
[24Dec2025 18:26:52.675] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416208 len=36 fin=false
[24Dec2025 18:26:52.675] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243017 out_len=1200 left=1166
[24Dec2025 18:26:52.675] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109872 
[24Dec2025 18:26:52.675] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=48 blocks=[26197..26199] ecn_counts=None
[24Dec2025 18:26:52.675] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.456081ms latest_rtt=17.017667ms srtt=21.39433ms min_rtt=10.877982ms rttvar=8.715021ms cwnd=243725 ssthresh=243725 bytes_in_flight=708 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 326603962 }) Rate { delivered: 10747848, delivered_time: Instant { tv_sec: 1112115, tv_nsec: 973315708 }, first_sent_time: Instant { tv_sec: 1112115, tv_nsec: 955141666 }, end_of_app_limited: 109871, last_sent_packet: 109872, largest_acked: 109855, rate_sample: RateSample { delivery_rate: 4401, is_app_limited: true, interval: 18.174042ms, delivered: 80, prior_delivered: 10747768, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 955141666 }), send_elapsed: 0ns, ack_elapsed: 18.174042ms, rtt: 18.174042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14240046, last_update: Instant { tv_sec: 1112115, tv_nsec: 976055291 }, next_time: Instant { tv_sec: 1112115, tv_nsec: 976055291 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.677] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26200 
[24Dec2025 18:26:52.677] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109851..109858] ecn_counts=None
[24Dec2025 18:26:52.678] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109856
[24Dec2025 18:26:52.678] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109857
[24Dec2025 18:26:52.678] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109858
[24Dec2025 18:26:52.678] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26201 
[24Dec2025 18:26:52.678] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109851..109863] ecn_counts=None
[24Dec2025 18:26:52.678] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109859
[24Dec2025 18:26:52.678] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109860
[24Dec2025 18:26:52.679] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109861
[24Dec2025 18:26:52.679] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109862
[24Dec2025 18:26:52.679] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109863
[24Dec2025 18:26:52.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26202 
[24Dec2025 18:26:52.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109851..109868] ecn_counts=None
[24Dec2025 18:26:52.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109864
[24Dec2025 18:26:52.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109865
[24Dec2025 18:26:52.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109866
[24Dec2025 18:26:52.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109867
[24Dec2025 18:26:52.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109868
[24Dec2025 18:26:52.691] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26203 
[24Dec2025 18:26:52.691] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109851..109871] ecn_counts=None
[24Dec2025 18:26:52.691] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109869
[24Dec2025 18:26:52.691] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109870
[24Dec2025 18:26:52.691] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109871
[24Dec2025 18:26:52.723] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:52.723] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109873 
[24Dec2025 18:26:52.724] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191966 len=1 fin=false
[24Dec2025 18:26:52.724] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.705641ms latest_rtt=19.315ms srtt=20.021759ms min_rtt=10.877982ms rttvar=4.317481ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 378360128 }) Rate { delivered: 10748556, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, end_of_app_limited: 109872, last_sent_packet: 109873, largest_acked: 109871, rate_sample: RateSample { delivery_rate: 43358, is_app_limited: true, interval: 18.174042ms, delivered: 788, prior_delivered: 10747768, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 955141666 }), send_elapsed: 0ns, ack_elapsed: 18.174042ms, rtt: 18.174042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15216257, last_update: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.724] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:52.725] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109874 
[24Dec2025 18:26:52.725] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7191967 len=53 fin=false
[24Dec2025 18:26:52.725] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.427266ms latest_rtt=19.315ms srtt=20.021759ms min_rtt=10.877982ms rttvar=4.317481ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 378360128 }) Rate { delivered: 10748556, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, end_of_app_limited: 109873, last_sent_packet: 109874, largest_acked: 109871, rate_sample: RateSample { delivery_rate: 43358, is_app_limited: true, interval: 18.174042ms, delivered: 788, prior_delivered: 10747768, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 955141666 }), send_elapsed: 0ns, ack_elapsed: 18.174042ms, rtt: 18.174042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 15216257, last_update: Instant { tv_sec: 1112116, tv_nsec: 25530416 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 25530416 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.726] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:52.726] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109875 
[24Dec2025 18:26:52.726] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192020 len=1 fin=false
[24Dec2025 18:26:52.727] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.437599ms latest_rtt=19.315ms srtt=20.021759ms min_rtt=10.877982ms rttvar=4.317481ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 378360128 }) Rate { delivered: 10748556, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, end_of_app_limited: 109874, last_sent_packet: 109875, largest_acked: 109871, rate_sample: RateSample { delivery_rate: 43358, is_app_limited: true, interval: 18.174042ms, delivered: 788, prior_delivered: 10747768, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 955141666 }), send_elapsed: 0ns, ack_elapsed: 18.174042ms, rtt: 18.174042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15216257, last_update: Instant { tv_sec: 1112116, tv_nsec: 27009291 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 27009291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.728] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:52.728] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=109876 
[24Dec2025 18:26:52.728] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192021 len=5 fin=false
[24Dec2025 18:26:52.728] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.874558ms latest_rtt=19.315ms srtt=20.021759ms min_rtt=10.877982ms rttvar=4.317481ms cwnd=243725 ssthresh=243725 bytes_in_flight=196 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 378360128 }) Rate { delivered: 10748556, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, end_of_app_limited: 109875, last_sent_packet: 109876, largest_acked: 109871, rate_sample: RateSample { delivery_rate: 43358, is_app_limited: true, interval: 18.174042ms, delivered: 788, prior_delivered: 10747768, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 955141666 }), send_elapsed: 0ns, ack_elapsed: 18.174042ms, rtt: 18.174042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 15216257, last_update: Instant { tv_sec: 1112116, tv_nsec: 28659916 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 28659916 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.728] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243529 out_len=1200 left=1174
[24Dec2025 18:26:52.729] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109877 
[24Dec2025 18:26:52.729] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192026 len=1 fin=false
[24Dec2025 18:26:52.729] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.819349ms latest_rtt=19.315ms srtt=20.021759ms min_rtt=10.877982ms rttvar=4.317481ms cwnd=243725 ssthresh=243725 bytes_in_flight=231 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 378360128 }) Rate { delivered: 10748556, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, end_of_app_limited: 109876, last_sent_packet: 109877, largest_acked: 109871, rate_sample: RateSample { delivery_rate: 43358, is_app_limited: true, interval: 18.174042ms, delivered: 788, prior_delivered: 10747768, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 955141666 }), send_elapsed: 0ns, ack_elapsed: 18.174042ms, rtt: 18.174042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15216257, last_update: Instant { tv_sec: 1112116, tv_nsec: 29543416 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 29543416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.729] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243494 out_len=1200 left=1174
[24Dec2025 18:26:52.729] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109878 
[24Dec2025 18:26:52.729] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192027 len=11 fin=false
[24Dec2025 18:26:52.730] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.9661ms latest_rtt=19.315ms srtt=20.021759ms min_rtt=10.877982ms rttvar=4.317481ms cwnd=243725 ssthresh=243725 bytes_in_flight=276 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 378360128 }) Rate { delivered: 10748556, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, end_of_app_limited: 109877, last_sent_packet: 109878, largest_acked: 109871, rate_sample: RateSample { delivery_rate: 43358, is_app_limited: true, interval: 18.174042ms, delivered: 788, prior_delivered: 10747768, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 955141666 }), send_elapsed: 0ns, ack_elapsed: 18.174042ms, rtt: 18.174042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15216257, last_update: Instant { tv_sec: 1112116, tv_nsec: 30386875 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 30386875 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.730] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243449 out_len=1200 left=1174
[24Dec2025 18:26:52.730] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109879 
[24Dec2025 18:26:52.730] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192038 len=1 fin=false
[24Dec2025 18:26:52.730] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.975308ms latest_rtt=19.315ms srtt=20.021759ms min_rtt=10.877982ms rttvar=4.317481ms cwnd=243725 ssthresh=243725 bytes_in_flight=311 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 378360128 }) Rate { delivered: 10748556, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, end_of_app_limited: 109878, last_sent_packet: 109879, largest_acked: 109871, rate_sample: RateSample { delivery_rate: 43358, is_app_limited: true, interval: 18.174042ms, delivered: 788, prior_delivered: 10747768, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 955141666 }), send_elapsed: 0ns, ack_elapsed: 18.174042ms, rtt: 18.174042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15216257, last_update: Instant { tv_sec: 1112116, tv_nsec: 31266541 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 31266541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.731] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243414 out_len=1200 left=1174
[24Dec2025 18:26:52.731] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109880 
[24Dec2025 18:26:52.731] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192039 len=10 fin=false
[24Dec2025 18:26:52.731] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.9136ms latest_rtt=19.315ms srtt=20.021759ms min_rtt=10.877982ms rttvar=4.317481ms cwnd=243725 ssthresh=243725 bytes_in_flight=355 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 378360128 }) Rate { delivered: 10748556, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, end_of_app_limited: 109879, last_sent_packet: 109880, largest_acked: 109871, rate_sample: RateSample { delivery_rate: 43358, is_app_limited: true, interval: 18.174042ms, delivered: 788, prior_delivered: 10747768, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 955141666 }), send_elapsed: 0ns, ack_elapsed: 18.174042ms, rtt: 18.174042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 15216257, last_update: Instant { tv_sec: 1112116, tv_nsec: 32112625 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 32112625 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.732] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243370 out_len=1200 left=1174
[24Dec2025 18:26:52.732] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109881 
[24Dec2025 18:26:52.732] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192049 len=1 fin=false
[24Dec2025 18:26:52.733] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.938599ms latest_rtt=19.315ms srtt=20.021759ms min_rtt=10.877982ms rttvar=4.317481ms cwnd=243725 ssthresh=243725 bytes_in_flight=390 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 378360128 }) Rate { delivered: 10748556, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, end_of_app_limited: 109880, last_sent_packet: 109881, largest_acked: 109871, rate_sample: RateSample { delivery_rate: 43358, is_app_limited: true, interval: 18.174042ms, delivered: 788, prior_delivered: 10747768, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 955141666 }), send_elapsed: 0ns, ack_elapsed: 18.174042ms, rtt: 18.174042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15216257, last_update: Instant { tv_sec: 1112116, tv_nsec: 33342291 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 33342291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.733] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243335 out_len=1200 left=1174
[24Dec2025 18:26:52.733] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109882 
[24Dec2025 18:26:52.733] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192050 len=11 fin=false
[24Dec2025 18:26:52.733] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=62.105975ms latest_rtt=19.315ms srtt=20.021759ms min_rtt=10.877982ms rttvar=4.317481ms cwnd=243725 ssthresh=243725 bytes_in_flight=435 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 378360128 }) Rate { delivered: 10748556, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, end_of_app_limited: 109881, last_sent_packet: 109882, largest_acked: 109871, rate_sample: RateSample { delivery_rate: 43358, is_app_limited: true, interval: 18.174042ms, delivered: 788, prior_delivered: 10747768, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 955141666 }), send_elapsed: 0ns, ack_elapsed: 18.174042ms, rtt: 18.174042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15216257, last_update: Instant { tv_sec: 1112116, tv_nsec: 34179958 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 34179958 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.734] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243290 out_len=1200 left=1174
[24Dec2025 18:26:52.734] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109883 
[24Dec2025 18:26:52.734] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192061 len=1 fin=false
[24Dec2025 18:26:52.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.87885ms latest_rtt=19.315ms srtt=20.021759ms min_rtt=10.877982ms rttvar=4.317481ms cwnd=243725 ssthresh=243725 bytes_in_flight=470 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 378360128 }) Rate { delivered: 10748556, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, end_of_app_limited: 109882, last_sent_packet: 109883, largest_acked: 109871, rate_sample: RateSample { delivery_rate: 43358, is_app_limited: true, interval: 18.174042ms, delivered: 788, prior_delivered: 10747768, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 955141666 }), send_elapsed: 0ns, ack_elapsed: 18.174042ms, rtt: 18.174042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15216257, last_update: Instant { tv_sec: 1112116, tv_nsec: 35341333 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 35341333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243255 out_len=1200 left=1174
[24Dec2025 18:26:52.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109884 
[24Dec2025 18:26:52.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192062 len=11 fin=false
[24Dec2025 18:26:52.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=62.077933ms latest_rtt=19.315ms srtt=20.021759ms min_rtt=10.877982ms rttvar=4.317481ms cwnd=243725 ssthresh=243725 bytes_in_flight=515 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 378360128 }) Rate { delivered: 10748556, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, end_of_app_limited: 109883, last_sent_packet: 109884, largest_acked: 109871, rate_sample: RateSample { delivery_rate: 43358, is_app_limited: true, interval: 18.174042ms, delivered: 788, prior_delivered: 10747768, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 955141666 }), send_elapsed: 0ns, ack_elapsed: 18.174042ms, rtt: 18.174042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15216257, last_update: Instant { tv_sec: 1112116, tv_nsec: 36313375 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 36313375 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.736] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243210 out_len=1200 left=1174
[24Dec2025 18:26:52.736] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109885 
[24Dec2025 18:26:52.737] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192073 len=1 fin=false
[24Dec2025 18:26:52.737] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.422016ms latest_rtt=19.315ms srtt=20.021759ms min_rtt=10.877982ms rttvar=4.317481ms cwnd=243725 ssthresh=243725 bytes_in_flight=550 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 378360128 }) Rate { delivered: 10748556, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, end_of_app_limited: 109884, last_sent_packet: 109885, largest_acked: 109871, rate_sample: RateSample { delivery_rate: 43358, is_app_limited: true, interval: 18.174042ms, delivered: 788, prior_delivered: 10747768, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 955141666 }), send_elapsed: 0ns, ack_elapsed: 18.174042ms, rtt: 18.174042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15216257, last_update: Instant { tv_sec: 1112116, tv_nsec: 37156083 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 37156083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243175 out_len=1200 left=1174
[24Dec2025 18:26:52.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109886 
[24Dec2025 18:26:52.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192074 len=11 fin=false
[24Dec2025 18:26:52.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.7926ms latest_rtt=19.315ms srtt=20.021759ms min_rtt=10.877982ms rttvar=4.317481ms cwnd=243725 ssthresh=243725 bytes_in_flight=595 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 378360128 }) Rate { delivered: 10748556, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, end_of_app_limited: 109885, last_sent_packet: 109886, largest_acked: 109871, rate_sample: RateSample { delivery_rate: 43358, is_app_limited: true, interval: 18.174042ms, delivered: 788, prior_delivered: 10747768, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 955141666 }), send_elapsed: 0ns, ack_elapsed: 18.174042ms, rtt: 18.174042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15216257, last_update: Instant { tv_sec: 1112116, tv_nsec: 39122708 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 39122708 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.739] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243130 out_len=1200 left=1174
[24Dec2025 18:26:52.740] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109887 
[24Dec2025 18:26:52.740] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192085 len=1 fin=false
[24Dec2025 18:26:52.740] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.507058ms latest_rtt=19.315ms srtt=20.021759ms min_rtt=10.877982ms rttvar=4.317481ms cwnd=243725 ssthresh=243725 bytes_in_flight=630 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 378360128 }) Rate { delivered: 10748556, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, end_of_app_limited: 109886, last_sent_packet: 109887, largest_acked: 109871, rate_sample: RateSample { delivery_rate: 43358, is_app_limited: true, interval: 18.174042ms, delivered: 788, prior_delivered: 10747768, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 955141666 }), send_elapsed: 0ns, ack_elapsed: 18.174042ms, rtt: 18.174042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15216257, last_update: Instant { tv_sec: 1112116, tv_nsec: 40296083 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 40296083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.740] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243095 out_len=1200 left=1174
[24Dec2025 18:26:52.740] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=41 pn=109888 
[24Dec2025 18:26:52.740] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192086 len=33 fin=false
[24Dec2025 18:26:52.741] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=62.030683ms latest_rtt=19.315ms srtt=20.021759ms min_rtt=10.877982ms rttvar=4.317481ms cwnd=243725 ssthresh=243725 bytes_in_flight=697 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 378360128 }) Rate { delivered: 10748556, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, end_of_app_limited: 109887, last_sent_packet: 109888, largest_acked: 109871, rate_sample: RateSample { delivery_rate: 43358, is_app_limited: true, interval: 18.174042ms, delivered: 788, prior_delivered: 10747768, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 955141666 }), send_elapsed: 0ns, ack_elapsed: 18.174042ms, rtt: 18.174042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 67, rate: 15216257, last_update: Instant { tv_sec: 1112116, tv_nsec: 41461375 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 41461375 }, max_datagram_size: 1200, last_packet_size: Some(67), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.741] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243028 out_len=1200 left=1174
[24Dec2025 18:26:52.741] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109889 
[24Dec2025 18:26:52.741] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192119 len=1 fin=false
[24Dec2025 18:26:52.741] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.869558ms latest_rtt=19.315ms srtt=20.021759ms min_rtt=10.877982ms rttvar=4.317481ms cwnd=243725 ssthresh=243725 bytes_in_flight=732 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 378360128 }) Rate { delivered: 10748556, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, end_of_app_limited: 109888, last_sent_packet: 109889, largest_acked: 109871, rate_sample: RateSample { delivery_rate: 43358, is_app_limited: true, interval: 18.174042ms, delivered: 788, prior_delivered: 10747768, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 955141666 }), send_elapsed: 0ns, ack_elapsed: 18.174042ms, rtt: 18.174042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15216257, last_update: Instant { tv_sec: 1112116, tv_nsec: 42220875 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 41461375 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.703µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242993 out_len=1200 left=1174
[24Dec2025 18:26:52.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109890 
[24Dec2025 18:26:52.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192120 len=37 fin=false
[24Dec2025 18:26:52.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=62.093141ms latest_rtt=19.315ms srtt=20.021759ms min_rtt=10.877982ms rttvar=4.317481ms cwnd=243725 ssthresh=243725 bytes_in_flight=803 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 378360128 }) Rate { delivered: 10748556, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, end_of_app_limited: 109889, last_sent_packet: 109890, largest_acked: 109871, rate_sample: RateSample { delivery_rate: 43358, is_app_limited: true, interval: 18.174042ms, delivered: 788, prior_delivered: 10747768, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 955141666 }), send_elapsed: 0ns, ack_elapsed: 18.174042ms, rtt: 18.174042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 15216257, last_update: Instant { tv_sec: 1112116, tv_nsec: 43045583 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 43052286 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242922 out_len=1200 left=1174
[24Dec2025 18:26:52.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=109891 
[24Dec2025 18:26:52.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192157 len=2 fin=false
[24Dec2025 18:26:52.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=62.005516ms latest_rtt=19.315ms srtt=20.021759ms min_rtt=10.877982ms rttvar=4.317481ms cwnd=243725 ssthresh=243725 bytes_in_flight=839 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 378360128 }) Rate { delivered: 10748556, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, end_of_app_limited: 109890, last_sent_packet: 109891, largest_acked: 109871, rate_sample: RateSample { delivery_rate: 43358, is_app_limited: true, interval: 18.174042ms, delivered: 788, prior_delivered: 10747768, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 955141666 }), send_elapsed: 0ns, ack_elapsed: 18.174042ms, rtt: 18.174042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15216257, last_update: Instant { tv_sec: 1112116, tv_nsec: 43733541 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 43052286 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.032µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242886 out_len=1200 left=1174
[24Dec2025 18:26:52.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=157 pn=109892 
[24Dec2025 18:26:52.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192159 len=149 fin=false
[24Dec2025 18:26:52.744] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.977641ms latest_rtt=19.315ms srtt=20.021759ms min_rtt=10.877982ms rttvar=4.317481ms cwnd=243725 ssthresh=243725 bytes_in_flight=1022 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 378360128 }) Rate { delivered: 10748556, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, end_of_app_limited: 109891, last_sent_packet: 109892, largest_acked: 109871, rate_sample: RateSample { delivery_rate: 43358, is_app_limited: true, interval: 18.174042ms, delivered: 788, prior_delivered: 10747768, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 955141666 }), send_elapsed: 0ns, ack_elapsed: 18.174042ms, rtt: 18.174042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 183, rate: 15216257, last_update: Instant { tv_sec: 1112116, tv_nsec: 43733541 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 44328198 }, max_datagram_size: 1200, last_packet_size: Some(183), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.744] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=60 pn=26204 
[24Dec2025 18:26:52.744] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416244 len=36 fin=false
[24Dec2025 18:26:52.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242703 out_len=1200 left=1166
[24Dec2025 18:26:52.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109893 
[24Dec2025 18:26:52.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=59 blocks=[26197..26204] ecn_counts=None
[24Dec2025 18:26:52.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=60.650599ms latest_rtt=19.315ms srtt=20.021759ms min_rtt=10.877982ms rttvar=4.317481ms cwnd=243725 ssthresh=243725 bytes_in_flight=1022 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 378360128 }) Rate { delivered: 10748556, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 24210916 }, end_of_app_limited: 109891, last_sent_packet: 109893, largest_acked: 109871, rate_sample: RateSample { delivery_rate: 43358, is_app_limited: true, interval: 18.174042ms, delivered: 788, prior_delivered: 10747768, prior_time: Some(Instant { tv_sec: 1112115, tv_nsec: 955141666 }), send_elapsed: 0ns, ack_elapsed: 18.174042ms, rtt: 18.174042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15216257, last_update: Instant { tv_sec: 1112116, tv_nsec: 45686166 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 45686166 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26205 
[24Dec2025 18:26:52.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109856..109877] ecn_counts=None
[24Dec2025 18:26:52.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109872
[24Dec2025 18:26:52.746] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109873
[24Dec2025 18:26:52.746] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109874
[24Dec2025 18:26:52.746] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109875
[24Dec2025 18:26:52.746] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109876
[24Dec2025 18:26:52.746] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109877
[24Dec2025 18:26:52.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26206 
[24Dec2025 18:26:52.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109856..109880] ecn_counts=None
[24Dec2025 18:26:52.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109878
[24Dec2025 18:26:52.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109879
[24Dec2025 18:26:52.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109880
[24Dec2025 18:26:52.751] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26207 
[24Dec2025 18:26:52.751] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[109856..109884] ecn_counts=None
[24Dec2025 18:26:52.751] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109881
[24Dec2025 18:26:52.751] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109882
[24Dec2025 18:26:52.751] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109883
[24Dec2025 18:26:52.751] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109884
[24Dec2025 18:26:52.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26208 
[24Dec2025 18:26:52.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[109872..109893] ecn_counts=None
[24Dec2025 18:26:52.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109885
[24Dec2025 18:26:52.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109886
[24Dec2025 18:26:52.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109887
[24Dec2025 18:26:52.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109888
[24Dec2025 18:26:52.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109889
[24Dec2025 18:26:52.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109890
[24Dec2025 18:26:52.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109891
[24Dec2025 18:26:52.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109892
[24Dec2025 18:26:52.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109893
[24Dec2025 18:26:52.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:52.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109894 
[24Dec2025 18:26:52.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192308 len=1 fin=false
[24Dec2025 18:26:52.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.198369ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109893, last_sent_packet: 109894, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:52.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=128 pn=109895 
[24Dec2025 18:26:52.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192309 len=120 fin=false
[24Dec2025 18:26:52.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.283202ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=189 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109894, last_sent_packet: 109895, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 154, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 70194458 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 70194458 }, max_datagram_size: 1200, last_packet_size: Some(154), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243536 out_len=1200 left=1174
[24Dec2025 18:26:52.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=109896 
[24Dec2025 18:26:52.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192429 len=2 fin=false
[24Dec2025 18:26:52.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.334619ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=225 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109895, last_sent_packet: 109896, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 36, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 71037916 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 71037916 }, max_datagram_size: 1200, last_packet_size: Some(36), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.771] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243500 out_len=1200 left=1174
[24Dec2025 18:26:52.771] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=157 pn=109897 
[24Dec2025 18:26:52.771] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192431 len=149 fin=false
[24Dec2025 18:26:52.771] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.226744ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=408 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109896, last_sent_packet: 109897, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 71685708 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 71037916 }, max_datagram_size: 1200, last_packet_size: None, iv: 13.129µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=248 pn=26209 
[24Dec2025 18:26:52.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416280 len=223 fin=false
[24Dec2025 18:26:52.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243317 out_len=1200 left=1165
[24Dec2025 18:26:52.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109898 
[24Dec2025 18:26:52.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=70 blocks=[26205..26209] ecn_counts=None
[24Dec2025 18:26:52.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.596036ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=408 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109896, last_sent_packet: 109898, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 81322250 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 81335379 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243317 out_len=1200 left=1174
[24Dec2025 18:26:52.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109899 
[24Dec2025 18:26:52.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192580 len=1 fin=false
[24Dec2025 18:26:52.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.207452ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=443 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109898, last_sent_packet: 109899, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 85701916 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 85701916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243282 out_len=1200 left=1174
[24Dec2025 18:26:52.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109900 
[24Dec2025 18:26:52.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192581 len=11 fin=false
[24Dec2025 18:26:52.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.213202ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=488 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109899, last_sent_packet: 109900, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 86710833 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 86710833 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243237 out_len=1200 left=1174
[24Dec2025 18:26:52.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109901 
[24Dec2025 18:26:52.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192592 len=1 fin=false
[24Dec2025 18:26:52.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.288994ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=523 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109900, last_sent_packet: 109901, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 87556958 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 87556958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243202 out_len=1200 left=1174
[24Dec2025 18:26:52.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109902 
[24Dec2025 18:26:52.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192593 len=11 fin=false
[24Dec2025 18:26:52.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.326369ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=568 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109901, last_sent_packet: 109902, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 88402416 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 88402416 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243157 out_len=1200 left=1174
[24Dec2025 18:26:52.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109903 
[24Dec2025 18:26:52.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192604 len=1 fin=false
[24Dec2025 18:26:52.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.368952ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=603 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109902, last_sent_packet: 109903, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 89100833 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 88402416 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.796µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243122 out_len=1200 left=1174
[24Dec2025 18:26:52.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109904 
[24Dec2025 18:26:52.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192605 len=11 fin=false
[24Dec2025 18:26:52.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.374369ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=648 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109903, last_sent_packet: 109904, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 89100833 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 89753087 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243077 out_len=1200 left=1174
[24Dec2025 18:26:52.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109905 
[24Dec2025 18:26:52.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192616 len=1 fin=false
[24Dec2025 18:26:52.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.347577ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=683 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109904, last_sent_packet: 109905, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 90429416 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 90429416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243042 out_len=1200 left=1174
[24Dec2025 18:26:52.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109906 
[24Dec2025 18:26:52.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192617 len=53 fin=false
[24Dec2025 18:26:52.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.172327ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=770 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109905, last_sent_packet: 109906, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 91075833 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 90429416 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.314µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242955 out_len=1200 left=1174
[24Dec2025 18:26:52.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109907 
[24Dec2025 18:26:52.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192670 len=1 fin=false
[24Dec2025 18:26:52.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.306286ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=805 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109906, last_sent_packet: 109907, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 91906125 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 91913439 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242920 out_len=1200 left=1174
[24Dec2025 18:26:52.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109908 
[24Dec2025 18:26:52.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192671 len=11 fin=false
[24Dec2025 18:26:52.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.370911ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=850 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109907, last_sent_packet: 109908, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 92665250 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 92665250 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242875 out_len=1200 left=1174
[24Dec2025 18:26:52.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109909 
[24Dec2025 18:26:52.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192682 len=1 fin=false
[24Dec2025 18:26:52.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.308202ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=885 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109908, last_sent_packet: 109909, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 93308041 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 92665250 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.796µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242840 out_len=1200 left=1174
[24Dec2025 18:26:52.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109910 
[24Dec2025 18:26:52.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192683 len=11 fin=false
[24Dec2025 18:26:52.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.328869ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=930 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109909, last_sent_packet: 109910, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 93308041 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 94031254 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242795 out_len=1200 left=1174
[24Dec2025 18:26:52.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109911 
[24Dec2025 18:26:52.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192694 len=1 fin=false
[24Dec2025 18:26:52.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.235952ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=965 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109910, last_sent_packet: 109911, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 94643791 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 94643791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242760 out_len=1200 left=1174
[24Dec2025 18:26:52.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109912 
[24Dec2025 18:26:52.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192695 len=11 fin=false
[24Dec2025 18:26:52.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.352244ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=1010 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109911, last_sent_packet: 109912, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 95513916 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 95513916 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242715 out_len=1200 left=1174
[24Dec2025 18:26:52.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109913 
[24Dec2025 18:26:52.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192706 len=1 fin=false
[24Dec2025 18:26:52.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.316328ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=1045 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109912, last_sent_packet: 109913, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 96167500 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 95513916 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.796µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.796] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242680 out_len=1200 left=1174
[24Dec2025 18:26:52.796] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109914 
[24Dec2025 18:26:52.796] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192707 len=37 fin=false
[24Dec2025 18:26:52.796] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.304869ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=1116 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109913, last_sent_packet: 109914, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 96167500 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 96885046 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242609 out_len=1200 left=1174
[24Dec2025 18:26:52.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109915 
[24Dec2025 18:26:52.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192744 len=1 fin=false
[24Dec2025 18:26:52.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.133452ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=1151 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109914, last_sent_packet: 109915, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 97677708 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 97677708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242574 out_len=1200 left=1174
[24Dec2025 18:26:52.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=128 pn=109916 
[24Dec2025 18:26:52.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192745 len=120 fin=false
[24Dec2025 18:26:52.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.988161ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=1305 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109915, last_sent_packet: 109916, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 154, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 98709500 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 98709500 }, max_datagram_size: 1200, last_packet_size: Some(154), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242420 out_len=1200 left=1174
[24Dec2025 18:26:52.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=109917 
[24Dec2025 18:26:52.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192865 len=2 fin=false
[24Dec2025 18:26:52.800] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.020702ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=1341 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109916, last_sent_packet: 109917, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 36, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 100083583 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 100083583 }, max_datagram_size: 1200, last_packet_size: Some(36), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.801] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242384 out_len=1200 left=1174
[24Dec2025 18:26:52.801] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=157 pn=109918 
[24Dec2025 18:26:52.801] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7192867 len=149 fin=false
[24Dec2025 18:26:52.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.954744ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=1524 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109917, last_sent_packet: 109918, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 183, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 101820791 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 101820791 }, max_datagram_size: 1200, last_packet_size: Some(183), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242201 out_len=1200 left=1174
[24Dec2025 18:26:52.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109919 
[24Dec2025 18:26:52.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193016 len=1 fin=false
[24Dec2025 18:26:52.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.096744ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=1559 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109918, last_sent_packet: 109919, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 103331666 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 103331666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.804] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242166 out_len=1200 left=1174
[24Dec2025 18:26:52.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=102 pn=109920 
[24Dec2025 18:26:52.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193017 len=94 fin=false
[24Dec2025 18:26:52.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.066411ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=1687 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109919, last_sent_packet: 109920, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 128, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 104682333 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 104682333 }, max_datagram_size: 1200, last_packet_size: Some(128), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.806] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242038 out_len=1200 left=1174
[24Dec2025 18:26:52.806] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109921 
[24Dec2025 18:26:52.806] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193111 len=1 fin=false
[24Dec2025 18:26:52.806] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.891244ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=1722 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109920, last_sent_packet: 109921, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 106906291 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 106906291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.807] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242003 out_len=1200 left=1174
[24Dec2025 18:26:52.809] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=51 pn=109922 
[24Dec2025 18:26:52.809] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193112 len=43 fin=false
[24Dec2025 18:26:52.810] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.914494ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=1799 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109921, last_sent_packet: 109922, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 77, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 108320666 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 108320666 }, max_datagram_size: 1200, last_packet_size: Some(77), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.810] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241926 out_len=1200 left=1174
[24Dec2025 18:26:52.812] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109923 
[24Dec2025 18:26:52.812] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193155 len=1 fin=false
[24Dec2025 18:26:52.812] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.704703ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=1834 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109922, last_sent_packet: 109923, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 111607000 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 111607000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.813] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241891 out_len=1200 left=1174
[24Dec2025 18:26:52.813] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109924 
[24Dec2025 18:26:52.814] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193156 len=53 fin=false
[24Dec2025 18:26:52.814] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.770453ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=1921 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109923, last_sent_packet: 109924, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 114330625 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 114330625 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.816] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241804 out_len=1200 left=1174
[24Dec2025 18:26:52.816] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109925 
[24Dec2025 18:26:52.816] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193209 len=1 fin=false
[24Dec2025 18:26:52.816] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.139161ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=1956 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109924, last_sent_packet: 109925, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 116075958 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 116075958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.817] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241769 out_len=1200 left=1174
[24Dec2025 18:26:52.818] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109926 
[24Dec2025 18:26:52.818] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193210 len=37 fin=false
[24Dec2025 18:26:52.818] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.090911ms latest_rtt=13.071375ms srtt=18.263481ms min_rtt=10.877982ms rttvar=4.079722ms cwnd=243725 ssthresh=243725 bytes_in_flight=2027 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10749578, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109925, last_sent_packet: 109926, largest_acked: 109893, rate_sample: RateSample { delivery_rate: 45855, is_app_limited: true, interval: 22.287625ms, delivered: 1022, prior_delivered: 10748556, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 24210916 }), send_elapsed: 0ns, ack_elapsed: 22.287625ms, rtt: 22.287625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 16681171, last_update: Instant { tv_sec: 1112116, tv_nsec: 118467125 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 118467125 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.819] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26210 
[24Dec2025 18:26:52.819] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[109872..109897] ecn_counts=None
[24Dec2025 18:26:52.819] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109894
[24Dec2025 18:26:52.819] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109895
[24Dec2025 18:26:52.819] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109896
[24Dec2025 18:26:52.819] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109897
[24Dec2025 18:26:52.820] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26211 
[24Dec2025 18:26:52.820] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109894..109900] ecn_counts=None
[24Dec2025 18:26:52.820] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109898
[24Dec2025 18:26:52.820] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109899
[24Dec2025 18:26:52.820] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109900
[24Dec2025 18:26:52.820] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26212 
[24Dec2025 18:26:52.820] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[109894..109909] ecn_counts=None
[24Dec2025 18:26:52.821] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109901
[24Dec2025 18:26:52.821] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109902
[24Dec2025 18:26:52.821] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109903
[24Dec2025 18:26:52.821] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109904
[24Dec2025 18:26:52.821] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109905
[24Dec2025 18:26:52.821] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109906
[24Dec2025 18:26:52.821] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109907
[24Dec2025 18:26:52.821] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109908
[24Dec2025 18:26:52.821] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109909
[24Dec2025 18:26:52.821] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26213 
[24Dec2025 18:26:52.821] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109894..109915] ecn_counts=None
[24Dec2025 18:26:52.821] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109910
[24Dec2025 18:26:52.821] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109911
[24Dec2025 18:26:52.822] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109912
[24Dec2025 18:26:52.822] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109913
[24Dec2025 18:26:52.822] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109914
[24Dec2025 18:26:52.822] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109915
[24Dec2025 18:26:52.822] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26214 
[24Dec2025 18:26:52.822] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109894..109917] ecn_counts=None
[24Dec2025 18:26:52.822] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109916
[24Dec2025 18:26:52.822] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109917
[24Dec2025 18:26:52.822] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26215 
[24Dec2025 18:26:52.822] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109894..109920] ecn_counts=None
[24Dec2025 18:26:52.823] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109918
[24Dec2025 18:26:52.823] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109919
[24Dec2025 18:26:52.823] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109920
[24Dec2025 18:26:52.823] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=60 pn=26216 
[24Dec2025 18:26:52.823] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416503 len=36 fin=false
[24Dec2025 18:26:52.823] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243385 out_len=1200 left=1166
[24Dec2025 18:26:52.823] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109927 
[24Dec2025 18:26:52.823] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=26 blocks=[26210..26216] ecn_counts=None
[24Dec2025 18:26:52.823] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.996991ms latest_rtt=18.727667ms srtt=23.433862ms min_rtt=10.877982ms rttvar=5.654803ms cwnd=243725 ssthresh=243725 bytes_in_flight=340 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10751265, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 123410000 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109926, last_sent_packet: 109927, largest_acked: 109920, rate_sample: RateSample { delivery_rate: 33337, is_app_limited: true, interval: 50.603833ms, delivered: 1687, prior_delivered: 10749578, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 69289875 }), send_elapsed: 0ns, ack_elapsed: 50.603833ms, rtt: 50.603833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13000684, last_update: Instant { tv_sec: 1112116, tv_nsec: 124306791 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 124306791 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26217 
[24Dec2025 18:26:52.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109894..109925] ecn_counts=None
[24Dec2025 18:26:52.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109921
[24Dec2025 18:26:52.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109922
[24Dec2025 18:26:52.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109923
[24Dec2025 18:26:52.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109924
[24Dec2025 18:26:52.831] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109925
[24Dec2025 18:26:52.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243654 out_len=1200 left=1174
[24Dec2025 18:26:52.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109928 
[24Dec2025 18:26:52.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193247 len=1 fin=false
[24Dec2025 18:26:52.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=72.716882ms latest_rtt=14.709542ms srtt=22.343321ms min_rtt=10.877982ms rttvar=6.422182ms cwnd=243725 ssthresh=243725 bytes_in_flight=106 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10751534, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 130785500 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109927, last_sent_packet: 109928, largest_acked: 109925, rate_sample: RateSample { delivery_rate: 38653, is_app_limited: true, interval: 50.603833ms, delivered: 1956, prior_delivered: 10749578, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 69289875 }), send_elapsed: 0ns, ack_elapsed: 50.603833ms, rtt: 50.603833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13635226, last_update: Instant { tv_sec: 1112116, tv_nsec: 139606791 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 139606791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243619 out_len=1200 left=1174
[24Dec2025 18:26:52.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109929 
[24Dec2025 18:26:52.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193248 len=10 fin=false
[24Dec2025 18:26:52.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=72.701549ms latest_rtt=14.709542ms srtt=22.343321ms min_rtt=10.877982ms rttvar=6.422182ms cwnd=243725 ssthresh=243725 bytes_in_flight=150 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10751534, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 130785500 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109928, last_sent_packet: 109929, largest_acked: 109925, rate_sample: RateSample { delivery_rate: 38653, is_app_limited: true, interval: 50.603833ms, delivered: 1956, prior_delivered: 10749578, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 69289875 }), send_elapsed: 0ns, ack_elapsed: 50.603833ms, rtt: 50.603833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 13635226, last_update: Instant { tv_sec: 1112116, tv_nsec: 140496083 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 140496083 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243575 out_len=1200 left=1174
[24Dec2025 18:26:52.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109930 
[24Dec2025 18:26:52.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193258 len=1 fin=false
[24Dec2025 18:26:52.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=72.738133ms latest_rtt=14.709542ms srtt=22.343321ms min_rtt=10.877982ms rttvar=6.422182ms cwnd=243725 ssthresh=243725 bytes_in_flight=185 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10751534, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 130785500 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109929, last_sent_packet: 109930, largest_acked: 109925, rate_sample: RateSample { delivery_rate: 38653, is_app_limited: true, interval: 50.603833ms, delivered: 1956, prior_delivered: 10749578, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 69289875 }), send_elapsed: 0ns, ack_elapsed: 50.603833ms, rtt: 50.603833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13635226, last_update: Instant { tv_sec: 1112116, tv_nsec: 141252625 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 140496083 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.794µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243540 out_len=1200 left=1174
[24Dec2025 18:26:52.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109931 
[24Dec2025 18:26:52.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193259 len=53 fin=false
[24Dec2025 18:26:52.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=72.750049ms latest_rtt=14.709542ms srtt=22.343321ms min_rtt=10.877982ms rttvar=6.422182ms cwnd=243725 ssthresh=243725 bytes_in_flight=272 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10751534, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 130785500 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109930, last_sent_packet: 109931, largest_acked: 109925, rate_sample: RateSample { delivery_rate: 38653, is_app_limited: true, interval: 50.603833ms, delivered: 1956, prior_delivered: 10749578, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 69289875 }), send_elapsed: 0ns, ack_elapsed: 50.603833ms, rtt: 50.603833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 13635226, last_update: Instant { tv_sec: 1112116, tv_nsec: 141252625 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 141977960 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243453 out_len=1200 left=1174
[24Dec2025 18:26:52.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109932 
[24Dec2025 18:26:52.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193312 len=1 fin=false
[24Dec2025 18:26:52.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=72.700507ms latest_rtt=14.709542ms srtt=22.343321ms min_rtt=10.877982ms rttvar=6.422182ms cwnd=243725 ssthresh=243725 bytes_in_flight=307 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10751534, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 130785500 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109931, last_sent_packet: 109932, largest_acked: 109925, rate_sample: RateSample { delivery_rate: 38653, is_app_limited: true, interval: 50.603833ms, delivered: 1956, prior_delivered: 10749578, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 69289875 }), send_elapsed: 0ns, ack_elapsed: 50.603833ms, rtt: 50.603833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13635226, last_update: Instant { tv_sec: 1112116, tv_nsec: 142637791 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 142637791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243418 out_len=1200 left=1174
[24Dec2025 18:26:52.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109933 
[24Dec2025 18:26:52.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193313 len=11 fin=false
[24Dec2025 18:26:52.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=72.768674ms latest_rtt=14.709542ms srtt=22.343321ms min_rtt=10.877982ms rttvar=6.422182ms cwnd=243725 ssthresh=243725 bytes_in_flight=352 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10751534, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 130785500 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109932, last_sent_packet: 109933, largest_acked: 109925, rate_sample: RateSample { delivery_rate: 38653, is_app_limited: true, interval: 50.603833ms, delivered: 1956, prior_delivered: 10749578, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 69289875 }), send_elapsed: 0ns, ack_elapsed: 50.603833ms, rtt: 50.603833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13635226, last_update: Instant { tv_sec: 1112116, tv_nsec: 143418958 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 142637791 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.867µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243373 out_len=1200 left=1174
[24Dec2025 18:26:52.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109934 
[24Dec2025 18:26:52.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193324 len=1 fin=false
[24Dec2025 18:26:52.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=72.832758ms latest_rtt=14.709542ms srtt=22.343321ms min_rtt=10.877982ms rttvar=6.422182ms cwnd=243725 ssthresh=243725 bytes_in_flight=387 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10751534, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 130785500 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109933, last_sent_packet: 109934, largest_acked: 109925, rate_sample: RateSample { delivery_rate: 38653, is_app_limited: true, interval: 50.603833ms, delivered: 1956, prior_delivered: 10749578, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 69289875 }), send_elapsed: 0ns, ack_elapsed: 50.603833ms, rtt: 50.603833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13635226, last_update: Instant { tv_sec: 1112116, tv_nsec: 143418958 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 144063617 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243338 out_len=1200 left=1174
[24Dec2025 18:26:52.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109935 
[24Dec2025 18:26:52.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193325 len=37 fin=false
[24Dec2025 18:26:52.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=72.773008ms latest_rtt=14.709542ms srtt=22.343321ms min_rtt=10.877982ms rttvar=6.422182ms cwnd=243725 ssthresh=243725 bytes_in_flight=458 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10751534, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 130785500 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 69289875 }, end_of_app_limited: 109934, last_sent_packet: 109935, largest_acked: 109925, rate_sample: RateSample { delivery_rate: 38653, is_app_limited: true, interval: 50.603833ms, delivered: 1956, prior_delivered: 10749578, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 69289875 }), send_elapsed: 0ns, ack_elapsed: 50.603833ms, rtt: 50.603833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 13635226, last_update: Instant { tv_sec: 1112116, tv_nsec: 144613625 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 144613625 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26218 
[24Dec2025 18:26:52.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109921..109931] ecn_counts=None
[24Dec2025 18:26:52.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109926
[24Dec2025 18:26:52.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109927
[24Dec2025 18:26:52.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109928
[24Dec2025 18:26:52.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109929
[24Dec2025 18:26:52.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109930
[24Dec2025 18:26:52.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109931
[24Dec2025 18:26:52.862] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26219 
[24Dec2025 18:26:52.862] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109921..109935] ecn_counts=None
[24Dec2025 18:26:52.862] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109932
[24Dec2025 18:26:52.862] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109933
[24Dec2025 18:26:52.862] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109934
[24Dec2025 18:26:52.862] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109935
[24Dec2025 18:26:52.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26220 
[24Dec2025 18:26:52.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416539 len=12 fin=false
[24Dec2025 18:26:52.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1165
[24Dec2025 18:26:52.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109936 
[24Dec2025 18:26:52.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=70 blocks=[26217..26220] ecn_counts=None
[24Dec2025 18:26:52.875] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=18.07225ms srtt=20.756319ms min_rtt=10.877982ms rttvar=6.184695ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10751992, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 175290791 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 175290791 }, end_of_app_limited: 109935, last_sent_packet: 109936, largest_acked: 109935, rate_sample: RateSample { delivery_rate: 6513, is_app_limited: true, interval: 70.316916ms, delivered: 458, prior_delivered: 10751534, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 130785500 }), send_elapsed: 70.316916ms, ack_elapsed: 23.907291ms, rtt: 15.086ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14677759, last_update: Instant { tv_sec: 1112116, tv_nsec: 175290791 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 175290791 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26221 
[24Dec2025 18:26:52.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416551 len=21 fin=false
[24Dec2025 18:26:52.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1165
[24Dec2025 18:26:52.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109937 
[24Dec2025 18:26:52.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=69 blocks=[26217..26221] ecn_counts=None
[24Dec2025 18:26:52.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=18.07225ms srtt=20.756319ms min_rtt=10.877982ms rttvar=6.184695ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 403328837 }) Rate { delivered: 10751992, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 181297375 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 181297375 }, end_of_app_limited: 109935, last_sent_packet: 109937, largest_acked: 109935, rate_sample: RateSample { delivery_rate: 6513, is_app_limited: true, interval: 70.316916ms, delivered: 458, prior_delivered: 10751534, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 130785500 }), send_elapsed: 70.316916ms, ack_elapsed: 23.907291ms, rtt: 15.086ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14677759, last_update: Instant { tv_sec: 1112116, tv_nsec: 181297375 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 181297375 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.887] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:52.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109938 
[24Dec2025 18:26:52.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193362 len=1 fin=false
[24Dec2025 18:26:52.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.862432ms latest_rtt=18.07225ms srtt=20.756319ms min_rtt=10.877982ms rttvar=6.184695ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 447117128 }) Rate { delivered: 10751992, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 188401916 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 188401916 }, end_of_app_limited: 109937, last_sent_packet: 109938, largest_acked: 109935, rate_sample: RateSample { delivery_rate: 6513, is_app_limited: true, interval: 70.316916ms, delivered: 458, prior_delivered: 10751534, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 130785500 }), send_elapsed: 70.316916ms, ack_elapsed: 23.907291ms, rtt: 15.086ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14677759, last_update: Instant { tv_sec: 1112116, tv_nsec: 188401916 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 188401916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:52.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=66 pn=109939 
[24Dec2025 18:26:52.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193363 len=58 fin=false
[24Dec2025 18:26:52.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.052932ms latest_rtt=18.07225ms srtt=20.756319ms min_rtt=10.877982ms rttvar=6.184695ms cwnd=243725 ssthresh=243725 bytes_in_flight=127 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 447117128 }) Rate { delivered: 10751992, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 188401916 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 188401916 }, end_of_app_limited: 109938, last_sent_packet: 109939, largest_acked: 109935, rate_sample: RateSample { delivery_rate: 6513, is_app_limited: true, interval: 70.316916ms, delivered: 458, prior_delivered: 10751534, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 130785500 }), send_elapsed: 70.316916ms, ack_elapsed: 23.907291ms, rtt: 15.086ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 92, rate: 14677759, last_update: Instant { tv_sec: 1112116, tv_nsec: 189609083 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 189609083 }, max_datagram_size: 1200, last_packet_size: Some(92), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243598 out_len=1200 left=1174
[24Dec2025 18:26:52.890] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109940 
[24Dec2025 18:26:52.890] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193421 len=1 fin=false
[24Dec2025 18:26:52.890] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.169349ms latest_rtt=18.07225ms srtt=20.756319ms min_rtt=10.877982ms rttvar=6.184695ms cwnd=243725 ssthresh=243725 bytes_in_flight=162 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 447117128 }) Rate { delivered: 10751992, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 188401916 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 188401916 }, end_of_app_limited: 109939, last_sent_packet: 109940, largest_acked: 109935, rate_sample: RateSample { delivery_rate: 6513, is_app_limited: true, interval: 70.316916ms, delivered: 458, prior_delivered: 10751534, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 130785500 }), send_elapsed: 70.316916ms, ack_elapsed: 23.907291ms, rtt: 15.086ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14677759, last_update: Instant { tv_sec: 1112116, tv_nsec: 190662541 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 190662541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.890] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243563 out_len=1200 left=1174
[24Dec2025 18:26:52.890] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109941 
[24Dec2025 18:26:52.890] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193422 len=53 fin=false
[24Dec2025 18:26:52.890] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.309724ms latest_rtt=18.07225ms srtt=20.756319ms min_rtt=10.877982ms rttvar=6.184695ms cwnd=243725 ssthresh=243725 bytes_in_flight=249 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 447117128 }) Rate { delivered: 10751992, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 188401916 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 188401916 }, end_of_app_limited: 109940, last_sent_packet: 109941, largest_acked: 109935, rate_sample: RateSample { delivery_rate: 6513, is_app_limited: true, interval: 70.316916ms, delivered: 458, prior_delivered: 10751534, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 130785500 }), send_elapsed: 70.316916ms, ack_elapsed: 23.907291ms, rtt: 15.086ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14677759, last_update: Instant { tv_sec: 1112116, tv_nsec: 191351916 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 190662541 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.312µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.891] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243476 out_len=1200 left=1174
[24Dec2025 18:26:52.891] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109942 
[24Dec2025 18:26:52.891] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193475 len=1 fin=false
[24Dec2025 18:26:52.891] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=70.302015ms latest_rtt=18.07225ms srtt=20.756319ms min_rtt=10.877982ms rttvar=6.184695ms cwnd=243725 ssthresh=243725 bytes_in_flight=284 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 447117128 }) Rate { delivered: 10751992, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 188401916 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 188401916 }, end_of_app_limited: 109941, last_sent_packet: 109942, largest_acked: 109935, rate_sample: RateSample { delivery_rate: 6513, is_app_limited: true, interval: 70.316916ms, delivered: 458, prior_delivered: 10751534, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 130785500 }), send_elapsed: 70.316916ms, ack_elapsed: 23.907291ms, rtt: 15.086ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14677759, last_update: Instant { tv_sec: 1112116, tv_nsec: 191351916 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 191975853 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.892] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243441 out_len=1200 left=1174
[24Dec2025 18:26:52.892] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109943 
[24Dec2025 18:26:52.892] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193476 len=37 fin=false
[24Dec2025 18:26:52.892] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.964141ms latest_rtt=18.07225ms srtt=20.756319ms min_rtt=10.877982ms rttvar=6.184695ms cwnd=243725 ssthresh=243725 bytes_in_flight=355 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 447117128 }) Rate { delivered: 10751992, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 188401916 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 188401916 }, end_of_app_limited: 109942, last_sent_packet: 109943, largest_acked: 109935, rate_sample: RateSample { delivery_rate: 6513, is_app_limited: true, interval: 70.316916ms, delivered: 458, prior_delivered: 10751534, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 130785500 }), send_elapsed: 70.316916ms, ack_elapsed: 23.907291ms, rtt: 15.086ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 14677759, last_update: Instant { tv_sec: 1112116, tv_nsec: 192645333 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 192645333 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.903] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26222 
[24Dec2025 18:26:52.903] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109936..109939] ecn_counts=None
[24Dec2025 18:26:52.903] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109936
[24Dec2025 18:26:52.903] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109937
[24Dec2025 18:26:52.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109938
[24Dec2025 18:26:52.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109939
[24Dec2025 18:26:52.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26223 
[24Dec2025 18:26:52.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109936..109943] ecn_counts=None
[24Dec2025 18:26:52.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109940
[24Dec2025 18:26:52.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109941
[24Dec2025 18:26:52.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109942
[24Dec2025 18:26:52.911] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109943
[24Dec2025 18:26:52.924] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26224 
[24Dec2025 18:26:52.924] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416572 len=12 fin=false
[24Dec2025 18:26:52.926] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1165
[24Dec2025 18:26:52.927] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109944 
[24Dec2025 18:26:52.927] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=318 blocks=[26222..26224] ecn_counts=None
[24Dec2025 18:26:52.928] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=18.253667ms srtt=19.778889ms min_rtt=10.877982ms rttvar=5.053978ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 447117128 }) Rate { delivered: 10752347, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 227555958 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 227555958 }, end_of_app_limited: 109943, last_sent_packet: 109944, largest_acked: 109943, rate_sample: RateSample { delivery_rate: 12242, is_app_limited: true, interval: 28.998292ms, delivered: 355, prior_delivered: 10751992, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 175290791 }), send_elapsed: 0ns, ack_elapsed: 28.998292ms, rtt: 28.998292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15403102, last_update: Instant { tv_sec: 1112116, tv_nsec: 227555958 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 227555958 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:52.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109945 
[24Dec2025 18:26:52.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193513 len=1 fin=false
[24Dec2025 18:26:52.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.237385ms latest_rtt=18.253667ms srtt=19.778889ms min_rtt=10.877982ms rttvar=5.053978ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 509744170 }) Rate { delivered: 10752347, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 255272375 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 255272375 }, end_of_app_limited: 109944, last_sent_packet: 109945, largest_acked: 109943, rate_sample: RateSample { delivery_rate: 12242, is_app_limited: true, interval: 28.998292ms, delivered: 355, prior_delivered: 10751992, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 175290791 }), send_elapsed: 0ns, ack_elapsed: 28.998292ms, rtt: 28.998292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15403102, last_update: Instant { tv_sec: 1112116, tv_nsec: 255272375 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 255272375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:52.956] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109946 
[24Dec2025 18:26:52.956] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193514 len=11 fin=false
[24Dec2025 18:26:52.956] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.738051ms latest_rtt=18.253667ms srtt=19.778889ms min_rtt=10.877982ms rttvar=5.053978ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 509744170 }) Rate { delivered: 10752347, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 255272375 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 255272375 }, end_of_app_limited: 109945, last_sent_packet: 109946, largest_acked: 109943, rate_sample: RateSample { delivery_rate: 12242, is_app_limited: true, interval: 28.998292ms, delivered: 355, prior_delivered: 10751992, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 175290791 }), send_elapsed: 0ns, ack_elapsed: 28.998292ms, rtt: 28.998292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15403102, last_update: Instant { tv_sec: 1112116, tv_nsec: 256540041 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 256540041 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.956] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:52.956] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109947 
[24Dec2025 18:26:52.957] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193525 len=1 fin=false
[24Dec2025 18:26:52.957] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.690885ms latest_rtt=18.253667ms srtt=19.778889ms min_rtt=10.877982ms rttvar=5.053978ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 509744170 }) Rate { delivered: 10752347, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 255272375 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 255272375 }, end_of_app_limited: 109946, last_sent_packet: 109947, largest_acked: 109943, rate_sample: RateSample { delivery_rate: 12242, is_app_limited: true, interval: 28.998292ms, delivered: 355, prior_delivered: 10751992, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 175290791 }), send_elapsed: 0ns, ack_elapsed: 28.998292ms, rtt: 28.998292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15403102, last_update: Instant { tv_sec: 1112116, tv_nsec: 257435125 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 257435125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.957] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:52.957] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109948 
[24Dec2025 18:26:52.957] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193526 len=53 fin=false
[24Dec2025 18:26:52.957] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.725384ms latest_rtt=18.253667ms srtt=19.778889ms min_rtt=10.877982ms rttvar=5.053978ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 509744170 }) Rate { delivered: 10752347, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 255272375 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 255272375 }, end_of_app_limited: 109947, last_sent_packet: 109948, largest_acked: 109943, rate_sample: RateSample { delivery_rate: 12242, is_app_limited: true, interval: 28.998292ms, delivered: 355, prior_delivered: 10751992, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 175290791 }), send_elapsed: 0ns, ack_elapsed: 28.998292ms, rtt: 28.998292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15403102, last_update: Instant { tv_sec: 1112116, tv_nsec: 258142208 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 257435125 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.92µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:52.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109949 
[24Dec2025 18:26:52.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193579 len=1 fin=false
[24Dec2025 18:26:52.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.675385ms latest_rtt=18.253667ms srtt=19.778889ms min_rtt=10.877982ms rttvar=5.053978ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 509744170 }) Rate { delivered: 10752347, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 255272375 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 255272375 }, end_of_app_limited: 109948, last_sent_packet: 109949, largest_acked: 109943, rate_sample: RateSample { delivery_rate: 12242, is_app_limited: true, interval: 28.998292ms, delivered: 355, prior_delivered: 10751992, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 175290791 }), send_elapsed: 0ns, ack_elapsed: 28.998292ms, rtt: 28.998292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15403102, last_update: Instant { tv_sec: 1112116, tv_nsec: 259087000 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 259094920 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.959] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:52.959] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109950 
[24Dec2025 18:26:52.959] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193580 len=11 fin=false
[24Dec2025 18:26:52.959] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.738801ms latest_rtt=18.253667ms srtt=19.778889ms min_rtt=10.877982ms rttvar=5.053978ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 509744170 }) Rate { delivered: 10752347, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 255272375 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 255272375 }, end_of_app_limited: 109949, last_sent_packet: 109950, largest_acked: 109943, rate_sample: RateSample { delivery_rate: 12242, is_app_limited: true, interval: 28.998292ms, delivered: 355, prior_delivered: 10751992, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 175290791 }), send_elapsed: 0ns, ack_elapsed: 28.998292ms, rtt: 28.998292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15403102, last_update: Instant { tv_sec: 1112116, tv_nsec: 259775625 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 259094920 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.194µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.959] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:52.960] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109951 
[24Dec2025 18:26:52.960] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193591 len=1 fin=false
[24Dec2025 18:26:52.960] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.632634ms latest_rtt=18.253667ms srtt=19.778889ms min_rtt=10.877982ms rttvar=5.053978ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 509744170 }) Rate { delivered: 10752347, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 255272375 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 255272375 }, end_of_app_limited: 109950, last_sent_packet: 109951, largest_acked: 109943, rate_sample: RateSample { delivery_rate: 12242, is_app_limited: true, interval: 28.998292ms, delivered: 355, prior_delivered: 10751992, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 175290791 }), send_elapsed: 0ns, ack_elapsed: 28.998292ms, rtt: 28.998292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15403102, last_update: Instant { tv_sec: 1112116, tv_nsec: 260629083 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 260634277 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.960] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:52.961] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109952 
[24Dec2025 18:26:52.961] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193592 len=11 fin=false
[24Dec2025 18:26:52.961] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.542634ms latest_rtt=18.253667ms srtt=19.778889ms min_rtt=10.877982ms rttvar=5.053978ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 509744170 }) Rate { delivered: 10752347, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 255272375 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 255272375 }, end_of_app_limited: 109951, last_sent_packet: 109952, largest_acked: 109943, rate_sample: RateSample { delivery_rate: 12242, is_app_limited: true, interval: 28.998292ms, delivered: 355, prior_delivered: 10751992, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 175290791 }), send_elapsed: 0ns, ack_elapsed: 28.998292ms, rtt: 28.998292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15403102, last_update: Instant { tv_sec: 1112116, tv_nsec: 261624708 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 261624708 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.961] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:52.961] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109953 
[24Dec2025 18:26:52.962] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193603 len=1 fin=false
[24Dec2025 18:26:52.962] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.629217ms latest_rtt=18.253667ms srtt=19.778889ms min_rtt=10.877982ms rttvar=5.053978ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 509744170 }) Rate { delivered: 10752347, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 255272375 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 255272375 }, end_of_app_limited: 109952, last_sent_packet: 109953, largest_acked: 109943, rate_sample: RateSample { delivery_rate: 12242, is_app_limited: true, interval: 28.998292ms, delivered: 355, prior_delivered: 10751992, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 175290791 }), send_elapsed: 0ns, ack_elapsed: 28.998292ms, rtt: 28.998292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15403102, last_update: Instant { tv_sec: 1112116, tv_nsec: 262475666 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 262475666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.962] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:52.962] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109954 
[24Dec2025 18:26:52.963] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193604 len=11 fin=false
[24Dec2025 18:26:52.963] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.614385ms latest_rtt=18.253667ms srtt=19.778889ms min_rtt=10.877982ms rttvar=5.053978ms cwnd=243725 ssthresh=243725 bytes_in_flight=442 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 509744170 }) Rate { delivered: 10752347, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 255272375 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 255272375 }, end_of_app_limited: 109953, last_sent_packet: 109954, largest_acked: 109943, rate_sample: RateSample { delivery_rate: 12242, is_app_limited: true, interval: 28.998292ms, delivered: 355, prior_delivered: 10751992, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 175290791 }), send_elapsed: 0ns, ack_elapsed: 28.998292ms, rtt: 28.998292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15403102, last_update: Instant { tv_sec: 1112116, tv_nsec: 263422375 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 263422375 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.963] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243283 out_len=1200 left=1174
[24Dec2025 18:26:52.964] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109955 
[24Dec2025 18:26:52.964] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193615 len=1 fin=false
[24Dec2025 18:26:52.964] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.534218ms latest_rtt=18.253667ms srtt=19.778889ms min_rtt=10.877982ms rttvar=5.053978ms cwnd=243725 ssthresh=243725 bytes_in_flight=477 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 509744170 }) Rate { delivered: 10752347, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 255272375 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 255272375 }, end_of_app_limited: 109954, last_sent_packet: 109955, largest_acked: 109943, rate_sample: RateSample { delivery_rate: 12242, is_app_limited: true, interval: 28.998292ms, delivered: 355, prior_delivered: 10751992, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 175290791 }), send_elapsed: 0ns, ack_elapsed: 28.998292ms, rtt: 28.998292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15403102, last_update: Instant { tv_sec: 1112116, tv_nsec: 264590125 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 264590125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.965] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243248 out_len=1200 left=1174
[24Dec2025 18:26:52.965] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109956 
[24Dec2025 18:26:52.965] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193616 len=11 fin=false
[24Dec2025 18:26:52.965] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.625218ms latest_rtt=18.253667ms srtt=19.778889ms min_rtt=10.877982ms rttvar=5.053978ms cwnd=243725 ssthresh=243725 bytes_in_flight=522 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 509744170 }) Rate { delivered: 10752347, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 255272375 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 255272375 }, end_of_app_limited: 109955, last_sent_packet: 109956, largest_acked: 109943, rate_sample: RateSample { delivery_rate: 12242, is_app_limited: true, interval: 28.998292ms, delivered: 355, prior_delivered: 10751992, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 175290791 }), send_elapsed: 0ns, ack_elapsed: 28.998292ms, rtt: 28.998292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15403102, last_update: Instant { tv_sec: 1112116, tv_nsec: 266099625 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 266099625 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.966] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243203 out_len=1200 left=1174
[24Dec2025 18:26:52.966] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109957 
[24Dec2025 18:26:52.966] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193627 len=1 fin=false
[24Dec2025 18:26:52.966] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.726718ms latest_rtt=18.253667ms srtt=19.778889ms min_rtt=10.877982ms rttvar=5.053978ms cwnd=243725 ssthresh=243725 bytes_in_flight=557 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 509744170 }) Rate { delivered: 10752347, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 255272375 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 255272375 }, end_of_app_limited: 109956, last_sent_packet: 109957, largest_acked: 109943, rate_sample: RateSample { delivery_rate: 12242, is_app_limited: true, interval: 28.998292ms, delivered: 355, prior_delivered: 10751992, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 175290791 }), send_elapsed: 0ns, ack_elapsed: 28.998292ms, rtt: 28.998292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15403102, last_update: Instant { tv_sec: 1112116, tv_nsec: 267019833 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 267019833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.966] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243168 out_len=1200 left=1174
[24Dec2025 18:26:52.967] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109958 
[24Dec2025 18:26:52.967] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193628 len=37 fin=false
[24Dec2025 18:26:52.967] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.477176ms latest_rtt=18.253667ms srtt=19.778889ms min_rtt=10.877982ms rttvar=5.053978ms cwnd=243725 ssthresh=243725 bytes_in_flight=628 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 509744170 }) Rate { delivered: 10752347, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 255272375 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 255272375 }, end_of_app_limited: 109957, last_sent_packet: 109958, largest_acked: 109943, rate_sample: RateSample { delivery_rate: 12242, is_app_limited: true, interval: 28.998292ms, delivered: 355, prior_delivered: 10751992, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 175290791 }), send_elapsed: 0ns, ack_elapsed: 28.998292ms, rtt: 28.998292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15403102, last_update: Instant { tv_sec: 1112116, tv_nsec: 267652208 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 267019833 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.882µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.974] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26225 
[24Dec2025 18:26:52.974] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=5 blocks=[109944..109952] ecn_counts=None
[24Dec2025 18:26:52.974] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109944
[24Dec2025 18:26:52.975] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109945
[24Dec2025 18:26:52.975] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109946
[24Dec2025 18:26:52.975] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109947
[24Dec2025 18:26:52.976] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109948
[24Dec2025 18:26:52.976] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109949
[24Dec2025 18:26:52.976] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109950
[24Dec2025 18:26:52.976] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109951
[24Dec2025 18:26:52.976] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109952
[24Dec2025 18:26:52.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26226 
[24Dec2025 18:26:52.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[109944..109958] ecn_counts=None
[24Dec2025 18:26:52.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109953
[24Dec2025 18:26:52.983] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109954
[24Dec2025 18:26:52.983] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109955
[24Dec2025 18:26:52.983] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109956
[24Dec2025 18:26:52.983] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109957
[24Dec2025 18:26:52.983] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109958
[24Dec2025 18:26:52.983] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26227 
[24Dec2025 18:26:52.983] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416584 len=12 fin=false
[24Dec2025 18:26:52.983] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:52.984] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=109959 
[24Dec2025 18:26:52.985] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=36 blocks=[26225..26227] ecn_counts=None
[24Dec2025 18:26:52.985] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=15.93625ms srtt=18.612684ms min_rtt=10.877982ms rttvar=4.784483ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 509744170 }) Rate { delivered: 10752975, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 284451840 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 284451840 }, end_of_app_limited: 109958, last_sent_packet: 109959, largest_acked: 109958, rate_sample: RateSample { delivery_rate: 13183, is_app_limited: true, interval: 47.635083ms, delivered: 628, prior_delivered: 10752347, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 227555958 }), send_elapsed: 0ns, ack_elapsed: 47.635083ms, rtt: 47.635083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16368206, last_update: Instant { tv_sec: 1112116, tv_nsec: 284444958 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 284451840 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:52.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109960 
[24Dec2025 18:26:52.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193665 len=1 fin=false
[24Dec2025 18:26:52.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=62.384491ms latest_rtt=15.93625ms srtt=18.612684ms min_rtt=10.877982ms rttvar=4.784483ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 532738670 }) Rate { delivered: 10752975, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 290646708 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 290646708 }, end_of_app_limited: 109959, last_sent_packet: 109960, largest_acked: 109958, rate_sample: RateSample { delivery_rate: 13183, is_app_limited: true, interval: 47.635083ms, delivered: 628, prior_delivered: 10752347, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 227555958 }), send_elapsed: 0ns, ack_elapsed: 47.635083ms, rtt: 47.635083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16368206, last_update: Instant { tv_sec: 1112116, tv_nsec: 290646708 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 290646708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:52.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109961 
[24Dec2025 18:26:52.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193666 len=53 fin=false
[24Dec2025 18:26:52.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=62.472241ms latest_rtt=15.93625ms srtt=18.612684ms min_rtt=10.877982ms rttvar=4.784483ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 532738670 }) Rate { delivered: 10752975, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 290646708 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 290646708 }, end_of_app_limited: 109960, last_sent_packet: 109961, largest_acked: 109958, rate_sample: RateSample { delivery_rate: 13183, is_app_limited: true, interval: 47.635083ms, delivered: 628, prior_delivered: 10752347, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 227555958 }), send_elapsed: 0ns, ack_elapsed: 47.635083ms, rtt: 47.635083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 16368206, last_update: Instant { tv_sec: 1112116, tv_nsec: 291420791 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 291420791 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:52.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109962 
[24Dec2025 18:26:52.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193719 len=1 fin=false
[24Dec2025 18:26:52.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=62.039741ms latest_rtt=15.93625ms srtt=18.612684ms min_rtt=10.877982ms rttvar=4.784483ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 532738670 }) Rate { delivered: 10752975, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 290646708 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 290646708 }, end_of_app_limited: 109961, last_sent_packet: 109962, largest_acked: 109958, rate_sample: RateSample { delivery_rate: 13183, is_app_limited: true, interval: 47.635083ms, delivered: 628, prior_delivered: 10752347, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 227555958 }), send_elapsed: 0ns, ack_elapsed: 47.635083ms, rtt: 47.635083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16368206, last_update: Instant { tv_sec: 1112116, tv_nsec: 292209166 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 292209166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:52.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=109963 
[24Dec2025 18:26:52.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193720 len=10 fin=false
[24Dec2025 18:26:52.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=62.330157ms latest_rtt=15.93625ms srtt=18.612684ms min_rtt=10.877982ms rttvar=4.784483ms cwnd=243725 ssthresh=243725 bytes_in_flight=201 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 532738670 }) Rate { delivered: 10752975, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 290646708 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 290646708 }, end_of_app_limited: 109962, last_sent_packet: 109963, largest_acked: 109958, rate_sample: RateSample { delivery_rate: 13183, is_app_limited: true, interval: 47.635083ms, delivered: 628, prior_delivered: 10752347, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 227555958 }), send_elapsed: 0ns, ack_elapsed: 47.635083ms, rtt: 47.635083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 16368206, last_update: Instant { tv_sec: 1112116, tv_nsec: 293899541 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 293899541 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243524 out_len=1200 left=1174
[24Dec2025 18:26:52.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109964 
[24Dec2025 18:26:52.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193730 len=1 fin=false
[24Dec2025 18:26:52.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=62.489533ms latest_rtt=15.93625ms srtt=18.612684ms min_rtt=10.877982ms rttvar=4.784483ms cwnd=243725 ssthresh=243725 bytes_in_flight=236 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 532738670 }) Rate { delivered: 10752975, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 290646708 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 290646708 }, end_of_app_limited: 109963, last_sent_packet: 109964, largest_acked: 109958, rate_sample: RateSample { delivery_rate: 13183, is_app_limited: true, interval: 47.635083ms, delivered: 628, prior_delivered: 10752347, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 227555958 }), send_elapsed: 0ns, ack_elapsed: 47.635083ms, rtt: 47.635083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16368206, last_update: Instant { tv_sec: 1112116, tv_nsec: 294756750 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 294756750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243489 out_len=1200 left=1174
[24Dec2025 18:26:52.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109965 
[24Dec2025 18:26:52.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193731 len=11 fin=false
[24Dec2025 18:26:52.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=62.553325ms latest_rtt=15.93625ms srtt=18.612684ms min_rtt=10.877982ms rttvar=4.784483ms cwnd=243725 ssthresh=243725 bytes_in_flight=281 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 532738670 }) Rate { delivered: 10752975, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 290646708 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 290646708 }, end_of_app_limited: 109964, last_sent_packet: 109965, largest_acked: 109958, rate_sample: RateSample { delivery_rate: 13183, is_app_limited: true, interval: 47.635083ms, delivered: 628, prior_delivered: 10752347, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 227555958 }), send_elapsed: 0ns, ack_elapsed: 47.635083ms, rtt: 47.635083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16368206, last_update: Instant { tv_sec: 1112116, tv_nsec: 295816625 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 295816625 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243444 out_len=1200 left=1174
[24Dec2025 18:26:52.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109966 
[24Dec2025 18:26:52.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193742 len=1 fin=false
[24Dec2025 18:26:52.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=62.400991ms latest_rtt=15.93625ms srtt=18.612684ms min_rtt=10.877982ms rttvar=4.784483ms cwnd=243725 ssthresh=243725 bytes_in_flight=316 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 532738670 }) Rate { delivered: 10752975, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 290646708 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 290646708 }, end_of_app_limited: 109965, last_sent_packet: 109966, largest_acked: 109958, rate_sample: RateSample { delivery_rate: 13183, is_app_limited: true, interval: 47.635083ms, delivered: 628, prior_delivered: 10752347, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 227555958 }), send_elapsed: 0ns, ack_elapsed: 47.635083ms, rtt: 47.635083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16368206, last_update: Instant { tv_sec: 1112116, tv_nsec: 296442791 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 295816625 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.888µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243409 out_len=1200 left=1174
[24Dec2025 18:26:52.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109967 
[24Dec2025 18:26:52.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193743 len=11 fin=false
[24Dec2025 18:26:52.997] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=62.387199ms latest_rtt=15.93625ms srtt=18.612684ms min_rtt=10.877982ms rttvar=4.784483ms cwnd=243725 ssthresh=243725 bytes_in_flight=361 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 532738670 }) Rate { delivered: 10752975, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 290646708 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 290646708 }, end_of_app_limited: 109966, last_sent_packet: 109967, largest_acked: 109958, rate_sample: RateSample { delivery_rate: 13183, is_app_limited: true, interval: 47.635083ms, delivered: 628, prior_delivered: 10752347, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 227555958 }), send_elapsed: 0ns, ack_elapsed: 47.635083ms, rtt: 47.635083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16368206, last_update: Instant { tv_sec: 1112116, tv_nsec: 297250333 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 297255221 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.997] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243364 out_len=1200 left=1174
[24Dec2025 18:26:52.997] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109968 
[24Dec2025 18:26:52.997] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193754 len=1 fin=false
[24Dec2025 18:26:52.998] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=62.462908ms latest_rtt=15.93625ms srtt=18.612684ms min_rtt=10.877982ms rttvar=4.784483ms cwnd=243725 ssthresh=243725 bytes_in_flight=396 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 532738670 }) Rate { delivered: 10752975, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 290646708 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 290646708 }, end_of_app_limited: 109967, last_sent_packet: 109968, largest_acked: 109958, rate_sample: RateSample { delivery_rate: 13183, is_app_limited: true, interval: 47.635083ms, delivered: 628, prior_delivered: 10752347, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 227555958 }), send_elapsed: 0ns, ack_elapsed: 47.635083ms, rtt: 47.635083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16368206, last_update: Instant { tv_sec: 1112116, tv_nsec: 298406833 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 298406833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:52.998] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243329 out_len=1200 left=1174
[24Dec2025 18:26:52.998] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109969 
[24Dec2025 18:26:52.998] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193755 len=37 fin=false
[24Dec2025 18:26:52.998] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=62.585449ms latest_rtt=15.93625ms srtt=18.612684ms min_rtt=10.877982ms rttvar=4.784483ms cwnd=243725 ssthresh=243725 bytes_in_flight=467 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 532738670 }) Rate { delivered: 10752975, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 290646708 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 290646708 }, end_of_app_limited: 109968, last_sent_packet: 109969, largest_acked: 109958, rate_sample: RateSample { delivery_rate: 13183, is_app_limited: true, interval: 47.635083ms, delivered: 628, prior_delivered: 10752347, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 227555958 }), send_elapsed: 0ns, ack_elapsed: 47.635083ms, rtt: 47.635083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16368206, last_update: Instant { tv_sec: 1112116, tv_nsec: 299041666 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 298406833 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.476µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.010] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26228 
[24Dec2025 18:26:53.010] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109959..109963] ecn_counts=None
[24Dec2025 18:26:53.010] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109959
[24Dec2025 18:26:53.010] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109960
[24Dec2025 18:26:53.010] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109961
[24Dec2025 18:26:53.011] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109962
[24Dec2025 18:26:53.011] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109963
[24Dec2025 18:26:53.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26229 
[24Dec2025 18:26:53.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109959..109969] ecn_counts=None
[24Dec2025 18:26:53.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109964
[24Dec2025 18:26:53.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109965
[24Dec2025 18:26:53.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109966
[24Dec2025 18:26:53.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109967
[24Dec2025 18:26:53.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109968
[24Dec2025 18:26:53.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109969
[24Dec2025 18:26:53.026] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26230 
[24Dec2025 18:26:53.026] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416596 len=12 fin=false
[24Dec2025 18:26:53.026] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1165
[24Dec2025 18:26:53.026] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109970 
[24Dec2025 18:26:53.026] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=70 blocks=[26228..26230] ecn_counts=None
[24Dec2025 18:26:53.027] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=16.334375ms srtt=18.16941ms min_rtt=10.877982ms rttvar=3.487824ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 532738670 }) Rate { delivered: 10753442, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 327330309 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 327330309 }, end_of_app_limited: 109969, last_sent_packet: 109970, largest_acked: 109969, rate_sample: RateSample { delivery_rate: 17537, is_app_limited: true, interval: 26.628535ms, delivered: 467, prior_delivered: 10752975, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 284451840 }), send_elapsed: 0ns, ack_elapsed: 26.628535ms, rtt: 26.628535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16767536, last_update: Instant { tv_sec: 1112116, tv_nsec: 327323833 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 327330309 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:53.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109971 
[24Dec2025 18:26:53.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193792 len=1 fin=false
[24Dec2025 18:26:53.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.517164ms latest_rtt=16.334375ms srtt=18.16941ms min_rtt=10.877982ms rttvar=3.487824ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 571472045 }) Rate { delivered: 10753442, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 337775041 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 337775041 }, end_of_app_limited: 109970, last_sent_packet: 109971, largest_acked: 109969, rate_sample: RateSample { delivery_rate: 17537, is_app_limited: true, interval: 26.628535ms, delivered: 467, prior_delivered: 10752975, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 284451840 }), send_elapsed: 0ns, ack_elapsed: 26.628535ms, rtt: 26.628535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16767536, last_update: Instant { tv_sec: 1112116, tv_nsec: 337775041 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 337775041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:53.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=15 pn=109972 
[24Dec2025 18:26:53.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193793 len=7 fin=false
[24Dec2025 18:26:53.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.734081ms latest_rtt=16.334375ms srtt=18.16941ms min_rtt=10.877982ms rttvar=3.487824ms cwnd=243725 ssthresh=243725 bytes_in_flight=76 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 571472045 }) Rate { delivered: 10753442, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 337775041 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 337775041 }, end_of_app_limited: 109971, last_sent_packet: 109972, largest_acked: 109969, rate_sample: RateSample { delivery_rate: 17537, is_app_limited: true, interval: 26.628535ms, delivered: 467, prior_delivered: 10752975, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 284451840 }), send_elapsed: 0ns, ack_elapsed: 26.628535ms, rtt: 26.628535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 41, rate: 16767536, last_update: Instant { tv_sec: 1112116, tv_nsec: 339066208 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 339066208 }, max_datagram_size: 1200, last_packet_size: Some(41), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243649 out_len=1200 left=1174
[24Dec2025 18:26:53.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109973 
[24Dec2025 18:26:53.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193800 len=1 fin=false
[24Dec2025 18:26:53.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.887248ms latest_rtt=16.334375ms srtt=18.16941ms min_rtt=10.877982ms rttvar=3.487824ms cwnd=243725 ssthresh=243725 bytes_in_flight=111 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 571472045 }) Rate { delivered: 10753442, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 337775041 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 337775041 }, end_of_app_limited: 109972, last_sent_packet: 109973, largest_acked: 109969, rate_sample: RateSample { delivery_rate: 17537, is_app_limited: true, interval: 26.628535ms, delivered: 467, prior_delivered: 10752975, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 284451840 }), send_elapsed: 0ns, ack_elapsed: 26.628535ms, rtt: 26.628535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16767536, last_update: Instant { tv_sec: 1112116, tv_nsec: 340087875 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 340087875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243614 out_len=1200 left=1174
[24Dec2025 18:26:53.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109974 
[24Dec2025 18:26:53.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193801 len=53 fin=false
[24Dec2025 18:26:53.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.818665ms latest_rtt=16.334375ms srtt=18.16941ms min_rtt=10.877982ms rttvar=3.487824ms cwnd=243725 ssthresh=243725 bytes_in_flight=198 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 571472045 }) Rate { delivered: 10753442, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 337775041 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 337775041 }, end_of_app_limited: 109973, last_sent_packet: 109974, largest_acked: 109969, rate_sample: RateSample { delivery_rate: 17537, is_app_limited: true, interval: 26.628535ms, delivered: 467, prior_delivered: 10752975, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 284451840 }), send_elapsed: 0ns, ack_elapsed: 26.628535ms, rtt: 26.628535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16767536, last_update: Instant { tv_sec: 1112116, tv_nsec: 340783000 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 340087875 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.276µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243527 out_len=1200 left=1174
[24Dec2025 18:26:53.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109975 
[24Dec2025 18:26:53.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193854 len=1 fin=false
[24Dec2025 18:26:53.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.852123ms latest_rtt=16.334375ms srtt=18.16941ms min_rtt=10.877982ms rttvar=3.487824ms cwnd=243725 ssthresh=243725 bytes_in_flight=233 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 571472045 }) Rate { delivered: 10753442, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 337775041 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 337775041 }, end_of_app_limited: 109974, last_sent_packet: 109975, largest_acked: 109969, rate_sample: RateSample { delivery_rate: 17537, is_app_limited: true, interval: 26.628535ms, delivered: 467, prior_delivered: 10752975, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 284451840 }), send_elapsed: 0ns, ack_elapsed: 26.628535ms, rtt: 26.628535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16767536, last_update: Instant { tv_sec: 1112116, tv_nsec: 340783000 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 341487651 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243492 out_len=1200 left=1174
[24Dec2025 18:26:53.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109976 
[24Dec2025 18:26:53.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193855 len=37 fin=false
[24Dec2025 18:26:53.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.850581ms latest_rtt=16.334375ms srtt=18.16941ms min_rtt=10.877982ms rttvar=3.487824ms cwnd=243725 ssthresh=243725 bytes_in_flight=304 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 571472045 }) Rate { delivered: 10753442, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 337775041 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 337775041 }, end_of_app_limited: 109975, last_sent_packet: 109976, largest_acked: 109969, rate_sample: RateSample { delivery_rate: 17537, is_app_limited: true, interval: 26.628535ms, delivered: 467, prior_delivered: 10752975, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 284451840 }), send_elapsed: 0ns, ack_elapsed: 26.628535ms, rtt: 26.628535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 16767536, last_update: Instant { tv_sec: 1112116, tv_nsec: 342079416 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 342079416 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.054] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26231 
[24Dec2025 18:26:53.055] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109970..109976] ecn_counts=None
[24Dec2025 18:26:53.055] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109970
[24Dec2025 18:26:53.055] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109971
[24Dec2025 18:26:53.056] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109972
[24Dec2025 18:26:53.056] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109973
[24Dec2025 18:26:53.056] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109974
[24Dec2025 18:26:53.056] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109975
[24Dec2025 18:26:53.056] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109976
[24Dec2025 18:26:53.091] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:53.091] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109977 
[24Dec2025 18:26:53.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193892 len=1 fin=false
[24Dec2025 18:26:53.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.08251ms latest_rtt=13.549834ms srtt=17.590962ms min_rtt=10.877982ms rttvar=3.772762ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 621620087 }) Rate { delivered: 10753746, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, end_of_app_limited: 109976, last_sent_packet: 109977, largest_acked: 109976, rate_sample: RateSample { delivery_rate: 10742, is_app_limited: true, interval: 28.298941ms, delivered: 304, prior_delivered: 10753442, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 327330309 }), send_elapsed: 0ns, ack_elapsed: 28.298941ms, rtt: 28.298941ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17318907, last_update: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:53.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=109978 
[24Dec2025 18:26:53.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193893 len=53 fin=false
[24Dec2025 18:26:53.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.395093ms latest_rtt=13.549834ms srtt=17.590962ms min_rtt=10.877982ms rttvar=3.772762ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 621620087 }) Rate { delivered: 10753746, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, end_of_app_limited: 109977, last_sent_packet: 109978, largest_acked: 109976, rate_sample: RateSample { delivery_rate: 10742, is_app_limited: true, interval: 28.298941ms, delivered: 304, prior_delivered: 10753442, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 327330309 }), send_elapsed: 0ns, ack_elapsed: 28.298941ms, rtt: 28.298941ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17318907, last_update: Instant { tv_sec: 1112116, tv_nsec: 393474083 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 393474083 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:53.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109979 
[24Dec2025 18:26:53.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193946 len=1 fin=false
[24Dec2025 18:26:53.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.375135ms latest_rtt=13.549834ms srtt=17.590962ms min_rtt=10.877982ms rttvar=3.772762ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 621620087 }) Rate { delivered: 10753746, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, end_of_app_limited: 109978, last_sent_packet: 109979, largest_acked: 109976, rate_sample: RateSample { delivery_rate: 10742, is_app_limited: true, interval: 28.298941ms, delivered: 304, prior_delivered: 10753442, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 327330309 }), send_elapsed: 0ns, ack_elapsed: 28.298941ms, rtt: 28.298941ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17318907, last_update: Instant { tv_sec: 1112116, tv_nsec: 394260833 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 394260833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.094] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:53.094] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109980 
[24Dec2025 18:26:53.094] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193947 len=11 fin=false
[24Dec2025 18:26:53.094] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.382926ms latest_rtt=13.549834ms srtt=17.590962ms min_rtt=10.877982ms rttvar=3.772762ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 621620087 }) Rate { delivered: 10753746, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, end_of_app_limited: 109979, last_sent_packet: 109980, largest_acked: 109976, rate_sample: RateSample { delivery_rate: 10742, is_app_limited: true, interval: 28.298941ms, delivered: 304, prior_delivered: 10753442, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 327330309 }), send_elapsed: 0ns, ack_elapsed: 28.298941ms, rtt: 28.298941ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17318907, last_update: Instant { tv_sec: 1112116, tv_nsec: 395292791 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 395292791 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:53.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109981 
[24Dec2025 18:26:53.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193958 len=1 fin=false
[24Dec2025 18:26:53.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.368677ms latest_rtt=13.549834ms srtt=17.590962ms min_rtt=10.877982ms rttvar=3.772762ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 621620087 }) Rate { delivered: 10753746, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, end_of_app_limited: 109980, last_sent_packet: 109981, largest_acked: 109976, rate_sample: RateSample { delivery_rate: 10742, is_app_limited: true, interval: 28.298941ms, delivered: 304, prior_delivered: 10753442, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 327330309 }), send_elapsed: 0ns, ack_elapsed: 28.298941ms, rtt: 28.298941ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17318907, last_update: Instant { tv_sec: 1112116, tv_nsec: 396152750 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 396152750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:53.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109982 
[24Dec2025 18:26:53.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193959 len=11 fin=false
[24Dec2025 18:26:53.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.429885ms latest_rtt=13.549834ms srtt=17.590962ms min_rtt=10.877982ms rttvar=3.772762ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 621620087 }) Rate { delivered: 10753746, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, end_of_app_limited: 109981, last_sent_packet: 109982, largest_acked: 109976, rate_sample: RateSample { delivery_rate: 10742, is_app_limited: true, interval: 28.298941ms, delivered: 304, prior_delivered: 10753442, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 327330309 }), send_elapsed: 0ns, ack_elapsed: 28.298941ms, rtt: 28.298941ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17318907, last_update: Instant { tv_sec: 1112116, tv_nsec: 397045875 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 397045875 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:53.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109983 
[24Dec2025 18:26:53.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193970 len=1 fin=false
[24Dec2025 18:26:53.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.190301ms latest_rtt=13.549834ms srtt=17.590962ms min_rtt=10.877982ms rttvar=3.772762ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 621620087 }) Rate { delivered: 10753746, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, end_of_app_limited: 109982, last_sent_packet: 109983, largest_acked: 109976, rate_sample: RateSample { delivery_rate: 10742, is_app_limited: true, interval: 28.298941ms, delivered: 304, prior_delivered: 10753442, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 327330309 }), send_elapsed: 0ns, ack_elapsed: 28.298941ms, rtt: 28.298941ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17318907, last_update: Instant { tv_sec: 1112116, tv_nsec: 397770916 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 397770916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.098] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:53.098] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109984 
[24Dec2025 18:26:53.098] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193971 len=11 fin=false
[24Dec2025 18:26:53.098] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.447177ms latest_rtt=13.549834ms srtt=17.590962ms min_rtt=10.877982ms rttvar=3.772762ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 621620087 }) Rate { delivered: 10753746, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, end_of_app_limited: 109983, last_sent_packet: 109984, largest_acked: 109976, rate_sample: RateSample { delivery_rate: 10742, is_app_limited: true, interval: 28.298941ms, delivered: 304, prior_delivered: 10753442, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 327330309 }), send_elapsed: 0ns, ack_elapsed: 28.298941ms, rtt: 28.298941ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17318907, last_update: Instant { tv_sec: 1112116, tv_nsec: 398929500 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 398929500 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.098] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:53.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109985 
[24Dec2025 18:26:53.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193982 len=1 fin=false
[24Dec2025 18:26:53.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.41051ms latest_rtt=13.549834ms srtt=17.590962ms min_rtt=10.877982ms rttvar=3.772762ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 621620087 }) Rate { delivered: 10753746, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, end_of_app_limited: 109984, last_sent_packet: 109985, largest_acked: 109976, rate_sample: RateSample { delivery_rate: 10742, is_app_limited: true, interval: 28.298941ms, delivered: 304, prior_delivered: 10753442, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 327330309 }), send_elapsed: 0ns, ack_elapsed: 28.298941ms, rtt: 28.298941ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17318907, last_update: Instant { tv_sec: 1112116, tv_nsec: 399620916 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 398929500 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.619µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:53.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109986 
[24Dec2025 18:26:53.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193983 len=11 fin=false
[24Dec2025 18:26:53.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.489427ms latest_rtt=13.549834ms srtt=17.590962ms min_rtt=10.877982ms rttvar=3.772762ms cwnd=243725 ssthresh=243725 bytes_in_flight=442 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 621620087 }) Rate { delivered: 10753746, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, end_of_app_limited: 109985, last_sent_packet: 109986, largest_acked: 109976, rate_sample: RateSample { delivery_rate: 10742, is_app_limited: true, interval: 28.298941ms, delivered: 304, prior_delivered: 10753442, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 327330309 }), send_elapsed: 0ns, ack_elapsed: 28.298941ms, rtt: 28.298941ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17318907, last_update: Instant { tv_sec: 1112116, tv_nsec: 399620916 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 400294869 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.100] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243283 out_len=1200 left=1174
[24Dec2025 18:26:53.100] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109987 
[24Dec2025 18:26:53.100] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193994 len=1 fin=false
[24Dec2025 18:26:53.100] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.32001ms latest_rtt=13.549834ms srtt=17.590962ms min_rtt=10.877982ms rttvar=3.772762ms cwnd=243725 ssthresh=243725 bytes_in_flight=477 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 621620087 }) Rate { delivered: 10753746, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, end_of_app_limited: 109986, last_sent_packet: 109987, largest_acked: 109976, rate_sample: RateSample { delivery_rate: 10742, is_app_limited: true, interval: 28.298941ms, delivered: 304, prior_delivered: 10753442, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 327330309 }), send_elapsed: 0ns, ack_elapsed: 28.298941ms, rtt: 28.298941ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17318907, last_update: Instant { tv_sec: 1112116, tv_nsec: 401014041 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 401014041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243248 out_len=1200 left=1174
[24Dec2025 18:26:53.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109988 
[24Dec2025 18:26:53.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7193995 len=11 fin=false
[24Dec2025 18:26:53.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.473343ms latest_rtt=13.549834ms srtt=17.590962ms min_rtt=10.877982ms rttvar=3.772762ms cwnd=243725 ssthresh=243725 bytes_in_flight=522 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 621620087 }) Rate { delivered: 10753746, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, end_of_app_limited: 109987, last_sent_packet: 109988, largest_acked: 109976, rate_sample: RateSample { delivery_rate: 10742, is_app_limited: true, interval: 28.298941ms, delivered: 304, prior_delivered: 10753442, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 327330309 }), send_elapsed: 0ns, ack_elapsed: 28.298941ms, rtt: 28.298941ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17318907, last_update: Instant { tv_sec: 1112116, tv_nsec: 402048458 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 402048458 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.102] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243203 out_len=1200 left=1174
[24Dec2025 18:26:53.102] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109989 
[24Dec2025 18:26:53.102] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194006 len=1 fin=false
[24Dec2025 18:26:53.102] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.428635ms latest_rtt=13.549834ms srtt=17.590962ms min_rtt=10.877982ms rttvar=3.772762ms cwnd=243725 ssthresh=243725 bytes_in_flight=557 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 621620087 }) Rate { delivered: 10753746, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, end_of_app_limited: 109988, last_sent_packet: 109989, largest_acked: 109976, rate_sample: RateSample { delivery_rate: 10742, is_app_limited: true, interval: 28.298941ms, delivered: 304, prior_delivered: 10753442, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 327330309 }), send_elapsed: 0ns, ack_elapsed: 28.298941ms, rtt: 28.298941ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17318907, last_update: Instant { tv_sec: 1112116, tv_nsec: 402707625 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 402048458 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.619µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.102] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243168 out_len=1200 left=1174
[24Dec2025 18:26:53.102] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=41 pn=109990 
[24Dec2025 18:26:53.102] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194007 len=33 fin=false
[24Dec2025 18:26:53.103] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.346552ms latest_rtt=13.549834ms srtt=17.590962ms min_rtt=10.877982ms rttvar=3.772762ms cwnd=243725 ssthresh=243725 bytes_in_flight=624 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 621620087 }) Rate { delivered: 10753746, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, end_of_app_limited: 109989, last_sent_packet: 109990, largest_acked: 109976, rate_sample: RateSample { delivery_rate: 10742, is_app_limited: true, interval: 28.298941ms, delivered: 304, prior_delivered: 10753442, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 327330309 }), send_elapsed: 0ns, ack_elapsed: 28.298941ms, rtt: 28.298941ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 67, rate: 17318907, last_update: Instant { tv_sec: 1112116, tv_nsec: 402707625 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 403379827 }, max_datagram_size: 1200, last_packet_size: Some(67), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.103] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243101 out_len=1200 left=1174
[24Dec2025 18:26:53.103] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109991 
[24Dec2025 18:26:53.103] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194040 len=1 fin=false
[24Dec2025 18:26:53.103] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.395218ms latest_rtt=13.549834ms srtt=17.590962ms min_rtt=10.877982ms rttvar=3.772762ms cwnd=243725 ssthresh=243725 bytes_in_flight=659 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 621620087 }) Rate { delivered: 10753746, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, end_of_app_limited: 109990, last_sent_packet: 109991, largest_acked: 109976, rate_sample: RateSample { delivery_rate: 10742, is_app_limited: true, interval: 28.298941ms, delivered: 304, prior_delivered: 10753442, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 327330309 }), send_elapsed: 0ns, ack_elapsed: 28.298941ms, rtt: 28.298941ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17318907, last_update: Instant { tv_sec: 1112116, tv_nsec: 404071583 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 404071583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.104] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243066 out_len=1200 left=1174
[24Dec2025 18:26:53.104] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=109992 
[24Dec2025 18:26:53.104] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194041 len=37 fin=false
[24Dec2025 18:26:53.104] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.460385ms latest_rtt=13.549834ms srtt=17.590962ms min_rtt=10.877982ms rttvar=3.772762ms cwnd=243725 ssthresh=243725 bytes_in_flight=730 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 621620087 }) Rate { delivered: 10753746, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 392227458 }, end_of_app_limited: 109991, last_sent_packet: 109992, largest_acked: 109976, rate_sample: RateSample { delivery_rate: 10742, is_app_limited: true, interval: 28.298941ms, delivered: 304, prior_delivered: 10753442, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 327330309 }), send_elapsed: 0ns, ack_elapsed: 28.298941ms, rtt: 28.298941ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17318907, last_update: Instant { tv_sec: 1112116, tv_nsec: 404791583 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 404791583 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.111] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26232 
[24Dec2025 18:26:53.111] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[109970..109983] ecn_counts=None
[24Dec2025 18:26:53.112] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109977
[24Dec2025 18:26:53.112] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109978
[24Dec2025 18:26:53.112] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109979
[24Dec2025 18:26:53.112] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109980
[24Dec2025 18:26:53.112] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109981
[24Dec2025 18:26:53.112] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109982
[24Dec2025 18:26:53.112] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109983
[24Dec2025 18:26:53.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26233 
[24Dec2025 18:26:53.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109970..109987] ecn_counts=None
[24Dec2025 18:26:53.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109984
[24Dec2025 18:26:53.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109985
[24Dec2025 18:26:53.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109986
[24Dec2025 18:26:53.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109987
[24Dec2025 18:26:53.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26234 
[24Dec2025 18:26:53.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109970..109992] ecn_counts=None
[24Dec2025 18:26:53.119] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109988
[24Dec2025 18:26:53.119] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109989
[24Dec2025 18:26:53.119] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109990
[24Dec2025 18:26:53.119] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109991
[24Dec2025 18:26:53.119] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109992
[24Dec2025 18:26:53.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=57 pn=26235 
[24Dec2025 18:26:53.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416608 len=33 fin=false
[24Dec2025 18:26:53.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1165
[24Dec2025 18:26:53.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109993 
[24Dec2025 18:26:53.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=72 blocks=[26231..26235] ecn_counts=None
[24Dec2025 18:26:53.131] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=14.766667ms srtt=16.973874ms min_rtt=10.877982ms rttvar=2.760792ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 621620087 }) Rate { delivered: 10754476, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 431228833 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 431228833 }, end_of_app_limited: 109992, last_sent_packet: 109993, largest_acked: 109992, rate_sample: RateSample { delivery_rate: 36250, is_app_limited: true, interval: 20.137667ms, delivered: 730, prior_delivered: 10753746, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 392227458 }), send_elapsed: 0ns, ack_elapsed: 20.137667ms, rtt: 20.137667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17948539, last_update: Instant { tv_sec: 1112116, tv_nsec: 431228833 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 431228833 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.135] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:53.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109994 
[24Dec2025 18:26:53.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194078 len=1 fin=false
[24Dec2025 18:26:53.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.483584ms latest_rtt=14.766667ms srtt=16.973874ms min_rtt=10.877982ms rttvar=2.760792ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 653334254 }) Rate { delivered: 10754476, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, end_of_app_limited: 109993, last_sent_packet: 109994, largest_acked: 109992, rate_sample: RateSample { delivery_rate: 36250, is_app_limited: true, interval: 20.137667ms, delivered: 730, prior_delivered: 10753746, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 392227458 }), send_elapsed: 0ns, ack_elapsed: 20.137667ms, rtt: 20.137667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17948539, last_update: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:53.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109995 
[24Dec2025 18:26:53.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194079 len=11 fin=false
[24Dec2025 18:26:53.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.671167ms latest_rtt=14.766667ms srtt=16.973874ms min_rtt=10.877982ms rttvar=2.760792ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 653334254 }) Rate { delivered: 10754476, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, end_of_app_limited: 109994, last_sent_packet: 109995, largest_acked: 109992, rate_sample: RateSample { delivery_rate: 36250, is_app_limited: true, interval: 20.137667ms, delivered: 730, prior_delivered: 10753746, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 392227458 }), send_elapsed: 0ns, ack_elapsed: 20.137667ms, rtt: 20.137667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17948539, last_update: Instant { tv_sec: 1112116, tv_nsec: 437601416 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 437601416 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:53.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109996 
[24Dec2025 18:26:53.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194090 len=1 fin=false
[24Dec2025 18:26:53.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.806ms latest_rtt=14.766667ms srtt=16.973874ms min_rtt=10.877982ms rttvar=2.760792ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 653334254 }) Rate { delivered: 10754476, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, end_of_app_limited: 109995, last_sent_packet: 109996, largest_acked: 109992, rate_sample: RateSample { delivery_rate: 36250, is_app_limited: true, interval: 20.137667ms, delivered: 730, prior_delivered: 10753746, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 392227458 }), send_elapsed: 0ns, ack_elapsed: 20.137667ms, rtt: 20.137667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17948539, last_update: Instant { tv_sec: 1112116, tv_nsec: 438360083 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 438360083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:53.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109997 
[24Dec2025 18:26:53.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194091 len=11 fin=false
[24Dec2025 18:26:53.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.723084ms latest_rtt=14.766667ms srtt=16.973874ms min_rtt=10.877982ms rttvar=2.760792ms cwnd=243725 ssthresh=243725 bytes_in_flight=160 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 653334254 }) Rate { delivered: 10754476, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, end_of_app_limited: 109996, last_sent_packet: 109997, largest_acked: 109992, rate_sample: RateSample { delivery_rate: 36250, is_app_limited: true, interval: 20.137667ms, delivered: 730, prior_delivered: 10753746, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 392227458 }), send_elapsed: 0ns, ack_elapsed: 20.137667ms, rtt: 20.137667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17948539, last_update: Instant { tv_sec: 1112116, tv_nsec: 438958458 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 438360083 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.457µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243565 out_len=1200 left=1174
[24Dec2025 18:26:53.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=109998 
[24Dec2025 18:26:53.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194102 len=1 fin=false
[24Dec2025 18:26:53.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.811709ms latest_rtt=14.766667ms srtt=16.973874ms min_rtt=10.877982ms rttvar=2.760792ms cwnd=243725 ssthresh=243725 bytes_in_flight=195 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 653334254 }) Rate { delivered: 10754476, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, end_of_app_limited: 109997, last_sent_packet: 109998, largest_acked: 109992, rate_sample: RateSample { delivery_rate: 36250, is_app_limited: true, interval: 20.137667ms, delivered: 730, prior_delivered: 10753746, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 392227458 }), send_elapsed: 0ns, ack_elapsed: 20.137667ms, rtt: 20.137667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17948539, last_update: Instant { tv_sec: 1112116, tv_nsec: 439664125 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 439668582 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243530 out_len=1200 left=1174
[24Dec2025 18:26:53.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=109999 
[24Dec2025 18:26:53.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194103 len=11 fin=false
[24Dec2025 18:26:53.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.64875ms latest_rtt=14.766667ms srtt=16.973874ms min_rtt=10.877982ms rttvar=2.760792ms cwnd=243725 ssthresh=243725 bytes_in_flight=240 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 653334254 }) Rate { delivered: 10754476, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, end_of_app_limited: 109998, last_sent_packet: 109999, largest_acked: 109992, rate_sample: RateSample { delivery_rate: 36250, is_app_limited: true, interval: 20.137667ms, delivered: 730, prior_delivered: 10753746, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 392227458 }), send_elapsed: 0ns, ack_elapsed: 20.137667ms, rtt: 20.137667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17948539, last_update: Instant { tv_sec: 1112116, tv_nsec: 440242541 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 439668582 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.457µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243485 out_len=1200 left=1174
[24Dec2025 18:26:53.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110000 
[24Dec2025 18:26:53.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194114 len=1 fin=false
[24Dec2025 18:26:53.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.719583ms latest_rtt=14.766667ms srtt=16.973874ms min_rtt=10.877982ms rttvar=2.760792ms cwnd=243725 ssthresh=243725 bytes_in_flight=275 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 653334254 }) Rate { delivered: 10754476, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, end_of_app_limited: 109999, last_sent_packet: 110000, largest_acked: 109992, rate_sample: RateSample { delivery_rate: 36250, is_app_limited: true, interval: 20.137667ms, delivered: 730, prior_delivered: 10753746, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 392227458 }), send_elapsed: 0ns, ack_elapsed: 20.137667ms, rtt: 20.137667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17948539, last_update: Instant { tv_sec: 1112116, tv_nsec: 441555041 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 441559498 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243450 out_len=1200 left=1174
[24Dec2025 18:26:53.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110001 
[24Dec2025 18:26:53.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194115 len=11 fin=false
[24Dec2025 18:26:53.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.700042ms latest_rtt=14.766667ms srtt=16.973874ms min_rtt=10.877982ms rttvar=2.760792ms cwnd=243725 ssthresh=243725 bytes_in_flight=320 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 653334254 }) Rate { delivered: 10754476, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, end_of_app_limited: 110000, last_sent_packet: 110001, largest_acked: 109992, rate_sample: RateSample { delivery_rate: 36250, is_app_limited: true, interval: 20.137667ms, delivered: 730, prior_delivered: 10753746, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 392227458 }), send_elapsed: 0ns, ack_elapsed: 20.137667ms, rtt: 20.137667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17948539, last_update: Instant { tv_sec: 1112116, tv_nsec: 442278541 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 442278541 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243405 out_len=1200 left=1174
[24Dec2025 18:26:53.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110002 
[24Dec2025 18:26:53.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194126 len=1 fin=false
[24Dec2025 18:26:53.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.794708ms latest_rtt=14.766667ms srtt=16.973874ms min_rtt=10.877982ms rttvar=2.760792ms cwnd=243725 ssthresh=243725 bytes_in_flight=355 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 653334254 }) Rate { delivered: 10754476, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, end_of_app_limited: 110001, last_sent_packet: 110002, largest_acked: 109992, rate_sample: RateSample { delivery_rate: 36250, is_app_limited: true, interval: 20.137667ms, delivered: 730, prior_delivered: 10753746, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 392227458 }), send_elapsed: 0ns, ack_elapsed: 20.137667ms, rtt: 20.137667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17948539, last_update: Instant { tv_sec: 1112116, tv_nsec: 443040666 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 443040666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243370 out_len=1200 left=1174
[24Dec2025 18:26:53.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110003 
[24Dec2025 18:26:53.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194127 len=11 fin=false
[24Dec2025 18:26:53.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.686709ms latest_rtt=14.766667ms srtt=16.973874ms min_rtt=10.877982ms rttvar=2.760792ms cwnd=243725 ssthresh=243725 bytes_in_flight=400 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 653334254 }) Rate { delivered: 10754476, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, end_of_app_limited: 110002, last_sent_packet: 110003, largest_acked: 109992, rate_sample: RateSample { delivery_rate: 36250, is_app_limited: true, interval: 20.137667ms, delivered: 730, prior_delivered: 10753746, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 392227458 }), send_elapsed: 0ns, ack_elapsed: 20.137667ms, rtt: 20.137667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17948539, last_update: Instant { tv_sec: 1112116, tv_nsec: 443698333 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 443040666 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.457µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243325 out_len=1200 left=1174
[24Dec2025 18:26:53.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110004 
[24Dec2025 18:26:53.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194138 len=1 fin=false
[24Dec2025 18:26:53.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.812084ms latest_rtt=14.766667ms srtt=16.973874ms min_rtt=10.877982ms rttvar=2.760792ms cwnd=243725 ssthresh=243725 bytes_in_flight=435 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 653334254 }) Rate { delivered: 10754476, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, end_of_app_limited: 110003, last_sent_packet: 110004, largest_acked: 109992, rate_sample: RateSample { delivery_rate: 36250, is_app_limited: true, interval: 20.137667ms, delivered: 730, prior_delivered: 10753746, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 392227458 }), send_elapsed: 0ns, ack_elapsed: 20.137667ms, rtt: 20.137667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17948539, last_update: Instant { tv_sec: 1112116, tv_nsec: 444430708 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 444435165 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243290 out_len=1200 left=1174
[24Dec2025 18:26:53.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110005 
[24Dec2025 18:26:53.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194139 len=11 fin=false
[24Dec2025 18:26:53.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.743084ms latest_rtt=14.766667ms srtt=16.973874ms min_rtt=10.877982ms rttvar=2.760792ms cwnd=243725 ssthresh=243725 bytes_in_flight=480 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 653334254 }) Rate { delivered: 10754476, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, end_of_app_limited: 110004, last_sent_packet: 110005, largest_acked: 109992, rate_sample: RateSample { delivery_rate: 36250, is_app_limited: true, interval: 20.137667ms, delivered: 730, prior_delivered: 10753746, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 392227458 }), send_elapsed: 0ns, ack_elapsed: 20.137667ms, rtt: 20.137667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17948539, last_update: Instant { tv_sec: 1112116, tv_nsec: 445003083 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 444435165 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.457µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243245 out_len=1200 left=1174
[24Dec2025 18:26:53.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110006 
[24Dec2025 18:26:53.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194150 len=1 fin=false
[24Dec2025 18:26:53.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.720125ms latest_rtt=14.766667ms srtt=16.973874ms min_rtt=10.877982ms rttvar=2.760792ms cwnd=243725 ssthresh=243725 bytes_in_flight=515 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 653334254 }) Rate { delivered: 10754476, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, end_of_app_limited: 110005, last_sent_packet: 110006, largest_acked: 109992, rate_sample: RateSample { delivery_rate: 36250, is_app_limited: true, interval: 20.137667ms, delivered: 730, prior_delivered: 10753746, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 392227458 }), send_elapsed: 0ns, ack_elapsed: 20.137667ms, rtt: 20.137667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17948539, last_update: Instant { tv_sec: 1112116, tv_nsec: 445762083 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 445766540 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243210 out_len=1200 left=1174
[24Dec2025 18:26:53.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110007 
[24Dec2025 18:26:53.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194151 len=11 fin=false
[24Dec2025 18:26:53.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.755292ms latest_rtt=14.766667ms srtt=16.973874ms min_rtt=10.877982ms rttvar=2.760792ms cwnd=243725 ssthresh=243725 bytes_in_flight=560 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 653334254 }) Rate { delivered: 10754476, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, end_of_app_limited: 110006, last_sent_packet: 110007, largest_acked: 109992, rate_sample: RateSample { delivery_rate: 36250, is_app_limited: true, interval: 20.137667ms, delivered: 730, prior_delivered: 10753746, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 392227458 }), send_elapsed: 0ns, ack_elapsed: 20.137667ms, rtt: 20.137667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17948539, last_update: Instant { tv_sec: 1112116, tv_nsec: 446451791 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 446451791 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243165 out_len=1200 left=1174
[24Dec2025 18:26:53.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110008 
[24Dec2025 18:26:53.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194162 len=1 fin=false
[24Dec2025 18:26:53.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.811208ms latest_rtt=14.766667ms srtt=16.973874ms min_rtt=10.877982ms rttvar=2.760792ms cwnd=243725 ssthresh=243725 bytes_in_flight=595 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 653334254 }) Rate { delivered: 10754476, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, end_of_app_limited: 110007, last_sent_packet: 110008, largest_acked: 109992, rate_sample: RateSample { delivery_rate: 36250, is_app_limited: true, interval: 20.137667ms, delivered: 730, prior_delivered: 10753746, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 392227458 }), send_elapsed: 0ns, ack_elapsed: 20.137667ms, rtt: 20.137667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17948539, last_update: Instant { tv_sec: 1112116, tv_nsec: 447070666 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 446451791 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.457µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243130 out_len=1200 left=1174
[24Dec2025 18:26:53.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=110009 
[24Dec2025 18:26:53.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194163 len=10 fin=false
[24Dec2025 18:26:53.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.654959ms latest_rtt=14.766667ms srtt=16.973874ms min_rtt=10.877982ms rttvar=2.760792ms cwnd=243725 ssthresh=243725 bytes_in_flight=639 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 653334254 }) Rate { delivered: 10754476, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, end_of_app_limited: 110008, last_sent_packet: 110009, largest_acked: 109992, rate_sample: RateSample { delivery_rate: 36250, is_app_limited: true, interval: 20.137667ms, delivered: 730, prior_delivered: 10753746, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 392227458 }), send_elapsed: 0ns, ack_elapsed: 20.137667ms, rtt: 20.137667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17948539, last_update: Instant { tv_sec: 1112116, tv_nsec: 447070666 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 447642582 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243086 out_len=1200 left=1174
[24Dec2025 18:26:53.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110010 
[24Dec2025 18:26:53.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194173 len=1 fin=false
[24Dec2025 18:26:53.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.753626ms latest_rtt=14.766667ms srtt=16.973874ms min_rtt=10.877982ms rttvar=2.760792ms cwnd=243725 ssthresh=243725 bytes_in_flight=674 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 653334254 }) Rate { delivered: 10754476, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, end_of_app_limited: 110009, last_sent_packet: 110010, largest_acked: 109992, rate_sample: RateSample { delivery_rate: 36250, is_app_limited: true, interval: 20.137667ms, delivered: 730, prior_delivered: 10753746, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 392227458 }), send_elapsed: 0ns, ack_elapsed: 20.137667ms, rtt: 20.137667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17948539, last_update: Instant { tv_sec: 1112116, tv_nsec: 448355875 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 448355875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.148] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243051 out_len=1200 left=1174
[24Dec2025 18:26:53.148] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=15 pn=110011 
[24Dec2025 18:26:53.148] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194174 len=7 fin=false
[24Dec2025 18:26:53.148] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.6995ms latest_rtt=14.766667ms srtt=16.973874ms min_rtt=10.877982ms rttvar=2.760792ms cwnd=243725 ssthresh=243725 bytes_in_flight=715 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 653334254 }) Rate { delivered: 10754476, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, end_of_app_limited: 110010, last_sent_packet: 110011, largest_acked: 109992, rate_sample: RateSample { delivery_rate: 36250, is_app_limited: true, interval: 20.137667ms, delivered: 730, prior_delivered: 10753746, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 392227458 }), send_elapsed: 0ns, ack_elapsed: 20.137667ms, rtt: 20.137667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 41, rate: 17948539, last_update: Instant { tv_sec: 1112116, tv_nsec: 449154083 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 449154083 }, max_datagram_size: 1200, last_packet_size: Some(41), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.149] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243010 out_len=1200 left=1174
[24Dec2025 18:26:53.149] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110012 
[24Dec2025 18:26:53.149] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194181 len=1 fin=false
[24Dec2025 18:26:53.149] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.659834ms latest_rtt=14.766667ms srtt=16.973874ms min_rtt=10.877982ms rttvar=2.760792ms cwnd=243725 ssthresh=243725 bytes_in_flight=750 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 653334254 }) Rate { delivered: 10754476, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, end_of_app_limited: 110011, last_sent_packet: 110012, largest_acked: 109992, rate_sample: RateSample { delivery_rate: 36250, is_app_limited: true, interval: 20.137667ms, delivered: 730, prior_delivered: 10753746, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 392227458 }), send_elapsed: 0ns, ack_elapsed: 20.137667ms, rtt: 20.137667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17948539, last_update: Instant { tv_sec: 1112116, tv_nsec: 449867125 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 449867125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.150] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242975 out_len=1200 left=1174
[24Dec2025 18:26:53.150] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110013 
[24Dec2025 18:26:53.150] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194182 len=53 fin=false
[24Dec2025 18:26:53.150] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.720251ms latest_rtt=14.766667ms srtt=16.973874ms min_rtt=10.877982ms rttvar=2.760792ms cwnd=243725 ssthresh=243725 bytes_in_flight=837 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 653334254 }) Rate { delivered: 10754476, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, end_of_app_limited: 110012, last_sent_packet: 110013, largest_acked: 109992, rate_sample: RateSample { delivery_rate: 36250, is_app_limited: true, interval: 20.137667ms, delivered: 730, prior_delivered: 10753746, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 392227458 }), send_elapsed: 0ns, ack_elapsed: 20.137667ms, rtt: 20.137667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17948539, last_update: Instant { tv_sec: 1112116, tv_nsec: 450747375 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 450747375 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.150] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242888 out_len=1200 left=1174
[24Dec2025 18:26:53.150] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110014 
[24Dec2025 18:26:53.150] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194235 len=1 fin=false
[24Dec2025 18:26:53.150] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.813834ms latest_rtt=14.766667ms srtt=16.973874ms min_rtt=10.877982ms rttvar=2.760792ms cwnd=243725 ssthresh=243725 bytes_in_flight=872 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 653334254 }) Rate { delivered: 10754476, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, end_of_app_limited: 110013, last_sent_packet: 110014, largest_acked: 109992, rate_sample: RateSample { delivery_rate: 36250, is_app_limited: true, interval: 20.137667ms, delivered: 730, prior_delivered: 10753746, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 392227458 }), send_elapsed: 0ns, ack_elapsed: 20.137667ms, rtt: 20.137667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17948539, last_update: Instant { tv_sec: 1112116, tv_nsec: 451455833 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 451455833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.151] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242853 out_len=1200 left=1174
[24Dec2025 18:26:53.151] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110015 
[24Dec2025 18:26:53.151] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194236 len=5 fin=false
[24Dec2025 18:26:53.151] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.588542ms latest_rtt=14.766667ms srtt=16.973874ms min_rtt=10.877982ms rttvar=2.760792ms cwnd=243725 ssthresh=243725 bytes_in_flight=911 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 653334254 }) Rate { delivered: 10754476, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, end_of_app_limited: 110014, last_sent_packet: 110015, largest_acked: 109992, rate_sample: RateSample { delivery_rate: 36250, is_app_limited: true, interval: 20.137667ms, delivered: 730, prior_delivered: 10753746, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 392227458 }), send_elapsed: 0ns, ack_elapsed: 20.137667ms, rtt: 20.137667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17948539, last_update: Instant { tv_sec: 1112116, tv_nsec: 452041458 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 451455833 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.123µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.152] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242814 out_len=1200 left=1174
[24Dec2025 18:26:53.152] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110016 
[24Dec2025 18:26:53.152] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194241 len=1 fin=false
[24Dec2025 18:26:53.152] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.682959ms latest_rtt=14.766667ms srtt=16.973874ms min_rtt=10.877982ms rttvar=2.760792ms cwnd=243725 ssthresh=243725 bytes_in_flight=946 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 653334254 }) Rate { delivered: 10754476, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, end_of_app_limited: 110015, last_sent_packet: 110016, largest_acked: 109992, rate_sample: RateSample { delivery_rate: 36250, is_app_limited: true, interval: 20.137667ms, delivered: 730, prior_delivered: 10753746, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 392227458 }), send_elapsed: 0ns, ack_elapsed: 20.137667ms, rtt: 20.137667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17948539, last_update: Instant { tv_sec: 1112116, tv_nsec: 452962875 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 452966998 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.153] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242779 out_len=1200 left=1174
[24Dec2025 18:26:53.153] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110017 
[24Dec2025 18:26:53.153] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194242 len=11 fin=false
[24Dec2025 18:26:53.153] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.748042ms latest_rtt=14.766667ms srtt=16.973874ms min_rtt=10.877982ms rttvar=2.760792ms cwnd=243725 ssthresh=243725 bytes_in_flight=991 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 653334254 }) Rate { delivered: 10754476, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, end_of_app_limited: 110016, last_sent_packet: 110017, largest_acked: 109992, rate_sample: RateSample { delivery_rate: 36250, is_app_limited: true, interval: 20.137667ms, delivered: 730, prior_delivered: 10753746, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 392227458 }), send_elapsed: 0ns, ack_elapsed: 20.137667ms, rtt: 20.137667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17948539, last_update: Instant { tv_sec: 1112116, tv_nsec: 453763958 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 453763958 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.154] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242734 out_len=1200 left=1174
[24Dec2025 18:26:53.154] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110018 
[24Dec2025 18:26:53.154] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194253 len=1 fin=false
[24Dec2025 18:26:53.154] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.385667ms latest_rtt=14.766667ms srtt=16.973874ms min_rtt=10.877982ms rttvar=2.760792ms cwnd=243725 ssthresh=243725 bytes_in_flight=1026 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 653334254 }) Rate { delivered: 10754476, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, end_of_app_limited: 110017, last_sent_packet: 110018, largest_acked: 109992, rate_sample: RateSample { delivery_rate: 36250, is_app_limited: true, interval: 20.137667ms, delivered: 730, prior_delivered: 10753746, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 392227458 }), send_elapsed: 0ns, ack_elapsed: 20.137667ms, rtt: 20.137667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17948539, last_update: Instant { tv_sec: 1112116, tv_nsec: 454725958 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 454725958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.155] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242699 out_len=1200 left=1174
[24Dec2025 18:26:53.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110019 
[24Dec2025 18:26:53.157] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194254 len=37 fin=false
[24Dec2025 18:26:53.157] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.808834ms latest_rtt=14.766667ms srtt=16.973874ms min_rtt=10.877982ms rttvar=2.760792ms cwnd=243725 ssthresh=243725 bytes_in_flight=1097 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 653334254 }) Rate { delivered: 10754476, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 436505750 }, end_of_app_limited: 110018, last_sent_packet: 110019, largest_acked: 109992, rate_sample: RateSample { delivery_rate: 36250, is_app_limited: true, interval: 20.137667ms, delivered: 730, prior_delivered: 10753746, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 392227458 }), send_elapsed: 0ns, ack_elapsed: 20.137667ms, rtt: 20.137667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17948539, last_update: Instant { tv_sec: 1112116, tv_nsec: 455937500 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 455937500 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.158] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26236 
[24Dec2025 18:26:53.158] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109993..109995] ecn_counts=None
[24Dec2025 18:26:53.159] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109993
[24Dec2025 18:26:53.159] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109994
[24Dec2025 18:26:53.159] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109995
[24Dec2025 18:26:53.159] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26237 
[24Dec2025 18:26:53.159] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[109993..110007] ecn_counts=None
[24Dec2025 18:26:53.159] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109996
[24Dec2025 18:26:53.159] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109997
[24Dec2025 18:26:53.159] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109998
[24Dec2025 18:26:53.159] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 109999
[24Dec2025 18:26:53.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110000
[24Dec2025 18:26:53.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110001
[24Dec2025 18:26:53.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110002
[24Dec2025 18:26:53.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110003
[24Dec2025 18:26:53.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110004
[24Dec2025 18:26:53.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110005
[24Dec2025 18:26:53.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110006
[24Dec2025 18:26:53.161] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110007
[24Dec2025 18:26:53.166] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26238 
[24Dec2025 18:26:53.166] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[109993..110017] ecn_counts=None
[24Dec2025 18:26:53.167] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110008
[24Dec2025 18:26:53.167] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110009
[24Dec2025 18:26:53.167] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110010
[24Dec2025 18:26:53.167] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110011
[24Dec2025 18:26:53.167] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110012
[24Dec2025 18:26:53.167] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110013
[24Dec2025 18:26:53.167] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110014
[24Dec2025 18:26:53.168] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110015
[24Dec2025 18:26:53.168] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110016
[24Dec2025 18:26:53.168] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110017
[24Dec2025 18:26:53.171] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26239 
[24Dec2025 18:26:53.174] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416641 len=12 fin=false
[24Dec2025 18:26:53.174] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243619 out_len=1200 left=1165
[24Dec2025 18:26:53.175] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110020 
[24Dec2025 18:26:53.176] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=429 blocks=[26236..26239] ecn_counts=None
[24Dec2025 18:26:53.176] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=34.575062ms latest_rtt=13.213167ms srtt=16.58154ms min_rtt=10.877982ms rttvar=3.588693ms cwnd=243725 ssthresh=243725 bytes_in_flight=106 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 653334254 }) Rate { delivered: 10755467, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 466977125 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 431228833 }, end_of_app_limited: 110019, last_sent_packet: 110020, largest_acked: 110017, rate_sample: RateSample { delivery_rate: 35125, is_app_limited: true, interval: 28.213333ms, delivered: 991, prior_delivered: 10754476, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 431228833 }), send_elapsed: 0ns, ack_elapsed: 28.213333ms, rtt: 28.213333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18373218, last_update: Instant { tv_sec: 1112116, tv_nsec: 475527166 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 475527166 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.182] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26240 
[24Dec2025 18:26:53.182] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[109993..110019] ecn_counts=None
[24Dec2025 18:26:53.185] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110018
[24Dec2025 18:26:53.186] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110019
[24Dec2025 18:26:53.211] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:53.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110021 
[24Dec2025 18:26:53.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194291 len=1 fin=false
[24Dec2025 18:26:53.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=38.018227ms latest_rtt=27.343791ms srtt=17.92682ms min_rtt=10.877982ms rttvar=5.382081ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10755573, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110020, last_sent_packet: 110021, largest_acked: 110019, rate_sample: RateSample { delivery_rate: 38882, is_app_limited: true, interval: 28.213333ms, delivered: 1097, prior_delivered: 10754476, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 431228833 }), send_elapsed: 0ns, ack_elapsed: 28.213333ms, rtt: 28.213333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16994439, last_update: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:53.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110022 
[24Dec2025 18:26:53.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194292 len=53 fin=false
[24Dec2025 18:26:53.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.939602ms latest_rtt=27.343791ms srtt=17.92682ms min_rtt=10.877982ms rttvar=5.382081ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10755573, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110021, last_sent_packet: 110022, largest_acked: 110019, rate_sample: RateSample { delivery_rate: 38882, is_app_limited: true, interval: 28.213333ms, delivered: 1097, prior_delivered: 10754476, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 431228833 }), send_elapsed: 0ns, ack_elapsed: 28.213333ms, rtt: 28.213333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 16994439, last_update: Instant { tv_sec: 1112116, tv_nsec: 539297291 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 539297291 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:53.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110023 
[24Dec2025 18:26:53.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194345 len=1 fin=false
[24Dec2025 18:26:53.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.007769ms latest_rtt=27.343791ms srtt=17.92682ms min_rtt=10.877982ms rttvar=5.382081ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10755573, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110022, last_sent_packet: 110023, largest_acked: 110019, rate_sample: RateSample { delivery_rate: 38882, is_app_limited: true, interval: 28.213333ms, delivered: 1097, prior_delivered: 10754476, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 431228833 }), send_elapsed: 0ns, ack_elapsed: 28.213333ms, rtt: 28.213333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16994439, last_update: Instant { tv_sec: 1112116, tv_nsec: 540517833 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 540517833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:53.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110024 
[24Dec2025 18:26:53.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194346 len=11 fin=false
[24Dec2025 18:26:53.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.788519ms latest_rtt=27.343791ms srtt=17.92682ms min_rtt=10.877982ms rttvar=5.382081ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10755573, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110023, last_sent_packet: 110024, largest_acked: 110019, rate_sample: RateSample { delivery_rate: 38882, is_app_limited: true, interval: 28.213333ms, delivered: 1097, prior_delivered: 10754476, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 431228833 }), send_elapsed: 0ns, ack_elapsed: 28.213333ms, rtt: 28.213333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16994439, last_update: Instant { tv_sec: 1112116, tv_nsec: 544537666 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 544537666 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.256] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:53.256] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110025 
[24Dec2025 18:26:53.256] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194357 len=1 fin=false
[24Dec2025 18:26:53.257] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.470727ms latest_rtt=27.343791ms srtt=17.92682ms min_rtt=10.877982ms rttvar=5.382081ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10755573, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110024, last_sent_packet: 110025, largest_acked: 110019, rate_sample: RateSample { delivery_rate: 38882, is_app_limited: true, interval: 28.213333ms, delivered: 1097, prior_delivered: 10754476, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 431228833 }), send_elapsed: 0ns, ack_elapsed: 28.213333ms, rtt: 28.213333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16994439, last_update: Instant { tv_sec: 1112116, tv_nsec: 556683333 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 556683333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.258] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:53.258] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110026 
[24Dec2025 18:26:53.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194358 len=11 fin=false
[24Dec2025 18:26:53.260] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=62.69956ms latest_rtt=27.343791ms srtt=17.92682ms min_rtt=10.877982ms rttvar=5.382081ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10755573, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110025, last_sent_packet: 110026, largest_acked: 110019, rate_sample: RateSample { delivery_rate: 38882, is_app_limited: true, interval: 28.213333ms, delivered: 1097, prior_delivered: 10754476, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 431228833 }), send_elapsed: 0ns, ack_elapsed: 28.213333ms, rtt: 28.213333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16994439, last_update: Instant { tv_sec: 1112116, tv_nsec: 558653916 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 558653916 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.263] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:53.263] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110027 
[24Dec2025 18:26:53.263] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194369 len=1 fin=false
[24Dec2025 18:26:53.263] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.371853ms latest_rtt=27.343791ms srtt=17.92682ms min_rtt=10.877982ms rttvar=5.382081ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10755573, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110026, last_sent_packet: 110027, largest_acked: 110019, rate_sample: RateSample { delivery_rate: 38882, is_app_limited: true, interval: 28.213333ms, delivered: 1097, prior_delivered: 10754476, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 431228833 }), send_elapsed: 0ns, ack_elapsed: 28.213333ms, rtt: 28.213333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16994439, last_update: Instant { tv_sec: 1112116, tv_nsec: 563359125 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 563359125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:53.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110028 
[24Dec2025 18:26:53.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194370 len=11 fin=false
[24Dec2025 18:26:53.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.123602ms latest_rtt=27.343791ms srtt=17.92682ms min_rtt=10.877982ms rttvar=5.382081ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10755573, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110027, last_sent_packet: 110028, largest_acked: 110019, rate_sample: RateSample { delivery_rate: 38882, is_app_limited: true, interval: 28.213333ms, delivered: 1097, prior_delivered: 10754476, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 431228833 }), send_elapsed: 0ns, ack_elapsed: 28.213333ms, rtt: 28.213333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16994439, last_update: Instant { tv_sec: 1112116, tv_nsec: 565185708 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 565185708 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.265] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:53.265] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110029 
[24Dec2025 18:26:53.265] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194381 len=1 fin=false
[24Dec2025 18:26:53.265] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.100936ms latest_rtt=27.343791ms srtt=17.92682ms min_rtt=10.877982ms rttvar=5.382081ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10755573, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110028, last_sent_packet: 110029, largest_acked: 110019, rate_sample: RateSample { delivery_rate: 38882, is_app_limited: true, interval: 28.213333ms, delivered: 1097, prior_delivered: 10754476, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 431228833 }), send_elapsed: 0ns, ack_elapsed: 28.213333ms, rtt: 28.213333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16994439, last_update: Instant { tv_sec: 1112116, tv_nsec: 565886250 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 565185708 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.707µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.266] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:53.266] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110030 
[24Dec2025 18:26:53.266] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194382 len=11 fin=false
[24Dec2025 18:26:53.267] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.831602ms latest_rtt=27.343791ms srtt=17.92682ms min_rtt=10.877982ms rttvar=5.382081ms cwnd=243725 ssthresh=243725 bytes_in_flight=442 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10755573, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110029, last_sent_packet: 110030, largest_acked: 110019, rate_sample: RateSample { delivery_rate: 38882, is_app_limited: true, interval: 28.213333ms, delivered: 1097, prior_delivered: 10754476, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 431228833 }), send_elapsed: 0ns, ack_elapsed: 28.213333ms, rtt: 28.213333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16994439, last_update: Instant { tv_sec: 1112116, tv_nsec: 567122666 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 567127373 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.267] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243283 out_len=1200 left=1174
[24Dec2025 18:26:53.268] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110031 
[24Dec2025 18:26:53.268] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194393 len=1 fin=false
[24Dec2025 18:26:53.268] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.958894ms latest_rtt=27.343791ms srtt=17.92682ms min_rtt=10.877982ms rttvar=5.382081ms cwnd=243725 ssthresh=243725 bytes_in_flight=477 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10755573, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110030, last_sent_packet: 110031, largest_acked: 110019, rate_sample: RateSample { delivery_rate: 38882, is_app_limited: true, interval: 28.213333ms, delivered: 1097, prior_delivered: 10754476, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 431228833 }), send_elapsed: 0ns, ack_elapsed: 28.213333ms, rtt: 28.213333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16994439, last_update: Instant { tv_sec: 1112116, tv_nsec: 568614291 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 568614291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.268] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243248 out_len=1200 left=1174
[24Dec2025 18:26:53.269] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=41 pn=110032 
[24Dec2025 18:26:53.269] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194394 len=33 fin=false
[24Dec2025 18:26:53.269] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.069186ms latest_rtt=27.343791ms srtt=17.92682ms min_rtt=10.877982ms rttvar=5.382081ms cwnd=243725 ssthresh=243725 bytes_in_flight=544 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10755573, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110031, last_sent_packet: 110032, largest_acked: 110019, rate_sample: RateSample { delivery_rate: 38882, is_app_limited: true, interval: 28.213333ms, delivered: 1097, prior_delivered: 10754476, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 431228833 }), send_elapsed: 0ns, ack_elapsed: 28.213333ms, rtt: 28.213333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 67, rate: 16994439, last_update: Instant { tv_sec: 1112116, tv_nsec: 569663625 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 569663625 }, max_datagram_size: 1200, last_packet_size: Some(67), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.269] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243181 out_len=1200 left=1174
[24Dec2025 18:26:53.269] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110033 
[24Dec2025 18:26:53.270] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194427 len=1 fin=false
[24Dec2025 18:26:53.270] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.053144ms latest_rtt=27.343791ms srtt=17.92682ms min_rtt=10.877982ms rttvar=5.382081ms cwnd=243725 ssthresh=243725 bytes_in_flight=579 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10755573, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110032, last_sent_packet: 110033, largest_acked: 110019, rate_sample: RateSample { delivery_rate: 38882, is_app_limited: true, interval: 28.213333ms, delivered: 1097, prior_delivered: 10754476, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 431228833 }), send_elapsed: 0ns, ack_elapsed: 28.213333ms, rtt: 28.213333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16994439, last_update: Instant { tv_sec: 1112116, tv_nsec: 570519291 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 570519291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.271] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243146 out_len=1200 left=1174
[24Dec2025 18:26:53.271] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110034 
[24Dec2025 18:26:53.271] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194428 len=37 fin=false
[24Dec2025 18:26:53.272] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.765519ms latest_rtt=27.343791ms srtt=17.92682ms min_rtt=10.877982ms rttvar=5.382081ms cwnd=243725 ssthresh=243725 bytes_in_flight=650 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10755573, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110033, last_sent_packet: 110034, largest_acked: 110019, rate_sample: RateSample { delivery_rate: 38882, is_app_limited: true, interval: 28.213333ms, delivered: 1097, prior_delivered: 10754476, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 431228833 }), send_elapsed: 0ns, ack_elapsed: 28.213333ms, rtt: 28.213333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 16994439, last_update: Instant { tv_sec: 1112116, tv_nsec: 572158041 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 572158041 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.273] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243075 out_len=1200 left=1174
[24Dec2025 18:26:53.273] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110035 
[24Dec2025 18:26:53.273] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194465 len=1 fin=false
[24Dec2025 18:26:53.273] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.152978ms latest_rtt=27.343791ms srtt=17.92682ms min_rtt=10.877982ms rttvar=5.382081ms cwnd=243725 ssthresh=243725 bytes_in_flight=685 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10755573, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110034, last_sent_packet: 110035, largest_acked: 110019, rate_sample: RateSample { delivery_rate: 38882, is_app_limited: true, interval: 28.213333ms, delivered: 1097, prior_delivered: 10754476, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 431228833 }), send_elapsed: 0ns, ack_elapsed: 28.213333ms, rtt: 28.213333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16994439, last_update: Instant { tv_sec: 1112116, tv_nsec: 573781500 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 573781500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.274] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243040 out_len=1200 left=1174
[24Dec2025 18:26:53.274] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110036 
[24Dec2025 18:26:53.274] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194466 len=11 fin=false
[24Dec2025 18:26:53.274] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.107394ms latest_rtt=27.343791ms srtt=17.92682ms min_rtt=10.877982ms rttvar=5.382081ms cwnd=243725 ssthresh=243725 bytes_in_flight=730 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10755573, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110035, last_sent_packet: 110036, largest_acked: 110019, rate_sample: RateSample { delivery_rate: 38882, is_app_limited: true, interval: 28.213333ms, delivered: 1097, prior_delivered: 10754476, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 431228833 }), send_elapsed: 0ns, ack_elapsed: 28.213333ms, rtt: 28.213333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16994439, last_update: Instant { tv_sec: 1112116, tv_nsec: 574702750 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 574702750 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.274] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242995 out_len=1200 left=1174
[24Dec2025 18:26:53.275] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110037 
[24Dec2025 18:26:53.275] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194477 len=1 fin=false
[24Dec2025 18:26:53.275] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.734977ms latest_rtt=27.343791ms srtt=17.92682ms min_rtt=10.877982ms rttvar=5.382081ms cwnd=243725 ssthresh=243725 bytes_in_flight=765 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10755573, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110036, last_sent_packet: 110037, largest_acked: 110019, rate_sample: RateSample { delivery_rate: 38882, is_app_limited: true, interval: 28.213333ms, delivered: 1097, prior_delivered: 10754476, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 431228833 }), send_elapsed: 0ns, ack_elapsed: 28.213333ms, rtt: 28.213333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16994439, last_update: Instant { tv_sec: 1112116, tv_nsec: 575503416 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 575503416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.276] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242960 out_len=1200 left=1174
[24Dec2025 18:26:53.276] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110038 
[24Dec2025 18:26:53.276] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194478 len=11 fin=false
[24Dec2025 18:26:53.277] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.911894ms latest_rtt=27.343791ms srtt=17.92682ms min_rtt=10.877982ms rttvar=5.382081ms cwnd=243725 ssthresh=243725 bytes_in_flight=810 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10755573, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110037, last_sent_packet: 110038, largest_acked: 110019, rate_sample: RateSample { delivery_rate: 38882, is_app_limited: true, interval: 28.213333ms, delivered: 1097, prior_delivered: 10754476, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 431228833 }), send_elapsed: 0ns, ack_elapsed: 28.213333ms, rtt: 28.213333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16994439, last_update: Instant { tv_sec: 1112116, tv_nsec: 577151875 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 577151875 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.278] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242915 out_len=1200 left=1174
[24Dec2025 18:26:53.278] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110039 
[24Dec2025 18:26:53.278] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194489 len=1 fin=false
[24Dec2025 18:26:53.278] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.73531ms latest_rtt=27.343791ms srtt=17.92682ms min_rtt=10.877982ms rttvar=5.382081ms cwnd=243725 ssthresh=243725 bytes_in_flight=845 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10755573, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110038, last_sent_packet: 110039, largest_acked: 110019, rate_sample: RateSample { delivery_rate: 38882, is_app_limited: true, interval: 28.213333ms, delivered: 1097, prior_delivered: 10754476, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 431228833 }), send_elapsed: 0ns, ack_elapsed: 28.213333ms, rtt: 28.213333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16994439, last_update: Instant { tv_sec: 1112116, tv_nsec: 578781666 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 578781666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.279] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242880 out_len=1200 left=1174
[24Dec2025 18:26:53.279] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110040 
[24Dec2025 18:26:53.280] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194490 len=11 fin=false
[24Dec2025 18:26:53.280] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.143603ms latest_rtt=27.343791ms srtt=17.92682ms min_rtt=10.877982ms rttvar=5.382081ms cwnd=243725 ssthresh=243725 bytes_in_flight=890 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10755573, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110039, last_sent_packet: 110040, largest_acked: 110019, rate_sample: RateSample { delivery_rate: 38882, is_app_limited: true, interval: 28.213333ms, delivered: 1097, prior_delivered: 10754476, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 431228833 }), send_elapsed: 0ns, ack_elapsed: 28.213333ms, rtt: 28.213333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16994439, last_update: Instant { tv_sec: 1112116, tv_nsec: 580512625 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 580512625 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.280] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242835 out_len=1200 left=1174
[24Dec2025 18:26:53.280] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110041 
[24Dec2025 18:26:53.281] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194501 len=1 fin=false
[24Dec2025 18:26:53.281] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.883227ms latest_rtt=27.343791ms srtt=17.92682ms min_rtt=10.877982ms rttvar=5.382081ms cwnd=243725 ssthresh=243725 bytes_in_flight=925 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10755573, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110040, last_sent_packet: 110041, largest_acked: 110019, rate_sample: RateSample { delivery_rate: 38882, is_app_limited: true, interval: 28.213333ms, delivered: 1097, prior_delivered: 10754476, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 431228833 }), send_elapsed: 0ns, ack_elapsed: 28.213333ms, rtt: 28.213333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16994439, last_update: Instant { tv_sec: 1112116, tv_nsec: 581232333 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 581232333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.281] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242800 out_len=1200 left=1174
[24Dec2025 18:26:53.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=15 pn=110042 
[24Dec2025 18:26:53.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194502 len=7 fin=false
[24Dec2025 18:26:53.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.010477ms latest_rtt=27.343791ms srtt=17.92682ms min_rtt=10.877982ms rttvar=5.382081ms cwnd=243725 ssthresh=243725 bytes_in_flight=966 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10755573, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110041, last_sent_packet: 110042, largest_acked: 110019, rate_sample: RateSample { delivery_rate: 38882, is_app_limited: true, interval: 28.213333ms, delivered: 1097, prior_delivered: 10754476, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 431228833 }), send_elapsed: 0ns, ack_elapsed: 28.213333ms, rtt: 28.213333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 41, rate: 16994439, last_update: Instant { tv_sec: 1112116, tv_nsec: 582404083 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 582404083 }, max_datagram_size: 1200, last_packet_size: Some(41), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242759 out_len=1200 left=1174
[24Dec2025 18:26:53.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110043 
[24Dec2025 18:26:53.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194509 len=1 fin=false
[24Dec2025 18:26:53.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.095728ms latest_rtt=27.343791ms srtt=17.92682ms min_rtt=10.877982ms rttvar=5.382081ms cwnd=243725 ssthresh=243725 bytes_in_flight=1001 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10755573, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110042, last_sent_packet: 110043, largest_acked: 110019, rate_sample: RateSample { delivery_rate: 38882, is_app_limited: true, interval: 28.213333ms, delivered: 1097, prior_delivered: 10754476, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 431228833 }), send_elapsed: 0ns, ack_elapsed: 28.213333ms, rtt: 28.213333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16994439, last_update: Instant { tv_sec: 1112116, tv_nsec: 583300625 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 583300625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242724 out_len=1200 left=1174
[24Dec2025 18:26:53.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110044 
[24Dec2025 18:26:53.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194510 len=53 fin=false
[24Dec2025 18:26:53.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.220227ms latest_rtt=27.343791ms srtt=17.92682ms min_rtt=10.877982ms rttvar=5.382081ms cwnd=243725 ssthresh=243725 bytes_in_flight=1088 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10755573, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110043, last_sent_packet: 110044, largest_acked: 110019, rate_sample: RateSample { delivery_rate: 38882, is_app_limited: true, interval: 28.213333ms, delivered: 1097, prior_delivered: 10754476, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 431228833 }), send_elapsed: 0ns, ack_elapsed: 28.213333ms, rtt: 28.213333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 16994439, last_update: Instant { tv_sec: 1112116, tv_nsec: 584222958 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 584222958 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242637 out_len=1200 left=1174
[24Dec2025 18:26:53.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110045 
[24Dec2025 18:26:53.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194563 len=1 fin=false
[24Dec2025 18:26:53.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.247477ms latest_rtt=27.343791ms srtt=17.92682ms min_rtt=10.877982ms rttvar=5.382081ms cwnd=243725 ssthresh=243725 bytes_in_flight=1123 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10755573, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110044, last_sent_packet: 110045, largest_acked: 110019, rate_sample: RateSample { delivery_rate: 38882, is_app_limited: true, interval: 28.213333ms, delivered: 1097, prior_delivered: 10754476, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 431228833 }), send_elapsed: 0ns, ack_elapsed: 28.213333ms, rtt: 28.213333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16994439, last_update: Instant { tv_sec: 1112116, tv_nsec: 584879166 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 584222958 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.179µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242602 out_len=1200 left=1174
[24Dec2025 18:26:53.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110046 
[24Dec2025 18:26:53.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194564 len=5 fin=false
[24Dec2025 18:26:53.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.241394ms latest_rtt=27.343791ms srtt=17.92682ms min_rtt=10.877982ms rttvar=5.382081ms cwnd=243725 ssthresh=243725 bytes_in_flight=1162 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10755573, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110045, last_sent_packet: 110046, largest_acked: 110019, rate_sample: RateSample { delivery_rate: 38882, is_app_limited: true, interval: 28.213333ms, delivered: 1097, prior_delivered: 10754476, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 431228833 }), send_elapsed: 0ns, ack_elapsed: 28.213333ms, rtt: 28.213333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 16994439, last_update: Instant { tv_sec: 1112116, tv_nsec: 585681208 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 585688387 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242563 out_len=1200 left=1174
[24Dec2025 18:26:53.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110047 
[24Dec2025 18:26:53.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194569 len=1 fin=false
[24Dec2025 18:26:53.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.132061ms latest_rtt=27.343791ms srtt=17.92682ms min_rtt=10.877982ms rttvar=5.382081ms cwnd=243725 ssthresh=243725 bytes_in_flight=1197 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10755573, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110046, last_sent_packet: 110047, largest_acked: 110019, rate_sample: RateSample { delivery_rate: 38882, is_app_limited: true, interval: 28.213333ms, delivered: 1097, prior_delivered: 10754476, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 431228833 }), send_elapsed: 0ns, ack_elapsed: 28.213333ms, rtt: 28.213333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16994439, last_update: Instant { tv_sec: 1112116, tv_nsec: 586362000 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 585688387 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.354µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242528 out_len=1200 left=1174
[24Dec2025 18:26:53.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110048 
[24Dec2025 18:26:53.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194570 len=37 fin=false
[24Dec2025 18:26:53.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.181436ms latest_rtt=27.343791ms srtt=17.92682ms min_rtt=10.877982ms rttvar=5.382081ms cwnd=243725 ssthresh=243725 bytes_in_flight=1268 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10755573, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110047, last_sent_packet: 110048, largest_acked: 110019, rate_sample: RateSample { delivery_rate: 38882, is_app_limited: true, interval: 28.213333ms, delivered: 1097, prior_delivered: 10754476, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 431228833 }), send_elapsed: 0ns, ack_elapsed: 28.213333ms, rtt: 28.213333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 16994439, last_update: Instant { tv_sec: 1112116, tv_nsec: 587294708 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 587299062 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26241 
[24Dec2025 18:26:53.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416653 len=12 fin=false
[24Dec2025 18:26:53.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242457 out_len=1200 left=1166
[24Dec2025 18:26:53.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110049 
[24Dec2025 18:26:53.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=30 blocks=[26236..26241] ecn_counts=None
[24Dec2025 18:26:53.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=63.223102ms latest_rtt=27.343791ms srtt=17.92682ms min_rtt=10.877982ms rttvar=5.382081ms cwnd=243725 ssthresh=243725 bytes_in_flight=1268 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10755573, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110047, last_sent_packet: 110049, largest_acked: 110019, rate_sample: RateSample { delivery_rate: 38882, is_app_limited: true, interval: 28.213333ms, delivered: 1097, prior_delivered: 10754476, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 431228833 }), send_elapsed: 0ns, ack_elapsed: 28.213333ms, rtt: 28.213333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16994439, last_update: Instant { tv_sec: 1112116, tv_nsec: 588308375 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 588308375 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26242 
[24Dec2025 18:26:53.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110018..110022] ecn_counts=None
[24Dec2025 18:26:53.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110020
[24Dec2025 18:26:53.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110021
[24Dec2025 18:26:53.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110022
[24Dec2025 18:26:53.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26243 
[24Dec2025 18:26:53.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110018..110025] ecn_counts=None
[24Dec2025 18:26:53.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110023
[24Dec2025 18:26:53.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110024
[24Dec2025 18:26:53.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110025
[24Dec2025 18:26:53.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26244 
[24Dec2025 18:26:53.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416665 len=12 fin=false
[24Dec2025 18:26:53.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242694 out_len=1200 left=1166
[24Dec2025 18:26:53.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110050 
[24Dec2025 18:26:53.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=23 blocks=[26240..26244] ecn_counts=None
[24Dec2025 18:26:53.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=91.780474ms latest_rtt=32.751625ms srtt=23.262927ms min_rtt=10.877982ms rttvar=11.709345ms cwnd=243725 ssthresh=243725 bytes_in_flight=1031 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10755810, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 589434958 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110049, last_sent_packet: 110050, largest_acked: 110025, rate_sample: RateSample { delivery_rate: 3077, is_app_limited: true, interval: 77.013084ms, delivered: 237, prior_delivered: 10755573, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 512055666 }), send_elapsed: 0ns, ack_elapsed: 77.013084ms, rtt: 77.013084ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13096213, last_update: Instant { tv_sec: 1112116, tv_nsec: 590277916 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 590277916 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26245 
[24Dec2025 18:26:53.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110018..110029] ecn_counts=None
[24Dec2025 18:26:53.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110026
[24Dec2025 18:26:53.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110027
[24Dec2025 18:26:53.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110028
[24Dec2025 18:26:53.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110029
[24Dec2025 18:26:53.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26246 
[24Dec2025 18:26:53.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110018..110035] ecn_counts=None
[24Dec2025 18:26:53.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110030
[24Dec2025 18:26:53.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110031
[24Dec2025 18:26:53.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110032
[24Dec2025 18:26:53.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110033
[24Dec2025 18:26:53.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110034
[24Dec2025 18:26:53.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110035
[24Dec2025 18:26:53.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243142 out_len=1200 left=1174
[24Dec2025 18:26:53.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110051 
[24Dec2025 18:26:53.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194607 len=1 fin=false
[24Dec2025 18:26:53.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.747259ms latest_rtt=17.682ms srtt=22.846829ms min_rtt=10.877982ms rttvar=8.548774ms cwnd=243725 ssthresh=243725 bytes_in_flight=618 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10756258, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 591463500 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110050, last_sent_packet: 110051, largest_acked: 110035, rate_sample: RateSample { delivery_rate: 8894, is_app_limited: true, interval: 77.013084ms, delivered: 685, prior_delivered: 10755573, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 512055666 }), send_elapsed: 0ns, ack_elapsed: 77.013084ms, rtt: 77.013084ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13334727, last_update: Instant { tv_sec: 1112116, tv_nsec: 593278625 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 593278625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243107 out_len=1200 left=1174
[24Dec2025 18:26:53.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110052 
[24Dec2025 18:26:53.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194608 len=53 fin=false
[24Dec2025 18:26:53.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.796258ms latest_rtt=17.682ms srtt=22.846829ms min_rtt=10.877982ms rttvar=8.548774ms cwnd=243725 ssthresh=243725 bytes_in_flight=705 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10756258, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 591463500 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110051, last_sent_packet: 110052, largest_acked: 110035, rate_sample: RateSample { delivery_rate: 8894, is_app_limited: true, interval: 77.013084ms, delivered: 685, prior_delivered: 10755573, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 512055666 }), send_elapsed: 0ns, ack_elapsed: 77.013084ms, rtt: 77.013084ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 13334727, last_update: Instant { tv_sec: 1112116, tv_nsec: 594301333 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 594301333 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243020 out_len=1200 left=1174
[24Dec2025 18:26:53.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110053 
[24Dec2025 18:26:53.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194661 len=1 fin=false
[24Dec2025 18:26:53.295] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.472133ms latest_rtt=17.682ms srtt=22.846829ms min_rtt=10.877982ms rttvar=8.548774ms cwnd=243725 ssthresh=243725 bytes_in_flight=740 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10756258, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 591463500 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110052, last_sent_packet: 110053, largest_acked: 110035, rate_sample: RateSample { delivery_rate: 8894, is_app_limited: true, interval: 77.013084ms, delivered: 685, prior_delivered: 10755573, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 512055666 }), send_elapsed: 0ns, ack_elapsed: 77.013084ms, rtt: 77.013084ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13334727, last_update: Instant { tv_sec: 1112116, tv_nsec: 595044208 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 594301333 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.149µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.300] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242985 out_len=1200 left=1174
[24Dec2025 18:26:53.304] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=110054 
[24Dec2025 18:26:53.307] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194662 len=10 fin=false
[24Dec2025 18:26:53.307] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=74.8798ms latest_rtt=17.682ms srtt=22.846829ms min_rtt=10.877982ms rttvar=8.548774ms cwnd=243725 ssthresh=243725 bytes_in_flight=784 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10756258, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 591463500 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110053, last_sent_packet: 110054, largest_acked: 110035, rate_sample: RateSample { delivery_rate: 8894, is_app_limited: true, interval: 77.013084ms, delivered: 685, prior_delivered: 10755573, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 512055666 }), send_elapsed: 0ns, ack_elapsed: 77.013084ms, rtt: 77.013084ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 13334727, last_update: Instant { tv_sec: 1112116, tv_nsec: 600686291 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 600695440 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.310] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242941 out_len=1200 left=1174
[24Dec2025 18:26:53.311] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110055 
[24Dec2025 18:26:53.311] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194672 len=1 fin=false
[24Dec2025 18:26:53.312] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=80.742092ms latest_rtt=17.682ms srtt=22.846829ms min_rtt=10.877982ms rttvar=8.548774ms cwnd=243725 ssthresh=243725 bytes_in_flight=819 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10756258, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 591463500 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110054, last_sent_packet: 110055, largest_acked: 110035, rate_sample: RateSample { delivery_rate: 8894, is_app_limited: true, interval: 77.013084ms, delivered: 685, prior_delivered: 10755573, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 512055666 }), send_elapsed: 0ns, ack_elapsed: 77.013084ms, rtt: 77.013084ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13334727, last_update: Instant { tv_sec: 1112116, tv_nsec: 611406583 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 611406583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.314] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242906 out_len=1200 left=1174
[24Dec2025 18:26:53.315] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110056 
[24Dec2025 18:26:53.315] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194673 len=11 fin=false
[24Dec2025 18:26:53.316] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=80.549841ms latest_rtt=17.682ms srtt=22.846829ms min_rtt=10.877982ms rttvar=8.548774ms cwnd=243725 ssthresh=243725 bytes_in_flight=864 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10756258, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 591463500 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110055, last_sent_packet: 110056, largest_acked: 110035, rate_sample: RateSample { delivery_rate: 8894, is_app_limited: true, interval: 77.013084ms, delivered: 685, prior_delivered: 10755573, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 512055666 }), send_elapsed: 0ns, ack_elapsed: 77.013084ms, rtt: 77.013084ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 13334727, last_update: Instant { tv_sec: 1112116, tv_nsec: 615207416 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 615207416 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.322] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242861 out_len=1200 left=1174
[24Dec2025 18:26:53.323] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110057 
[24Dec2025 18:26:53.324] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194684 len=1 fin=false
[24Dec2025 18:26:53.326] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.927633ms latest_rtt=17.682ms srtt=22.846829ms min_rtt=10.877982ms rttvar=8.548774ms cwnd=243725 ssthresh=243725 bytes_in_flight=899 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10756258, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 591463500 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110056, last_sent_packet: 110057, largest_acked: 110035, rate_sample: RateSample { delivery_rate: 8894, is_app_limited: true, interval: 77.013084ms, delivered: 685, prior_delivered: 10755573, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 512055666 }), send_elapsed: 0ns, ack_elapsed: 77.013084ms, rtt: 77.013084ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13334727, last_update: Instant { tv_sec: 1112116, tv_nsec: 623406458 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 623406458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.328] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242826 out_len=1200 left=1174
[24Dec2025 18:26:53.328] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110058 
[24Dec2025 18:26:53.328] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194685 len=37 fin=false
[24Dec2025 18:26:53.328] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.650633ms latest_rtt=17.682ms srtt=22.846829ms min_rtt=10.877982ms rttvar=8.548774ms cwnd=243725 ssthresh=243725 bytes_in_flight=970 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10756258, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 591463500 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 512055666 }, end_of_app_limited: 110057, last_sent_packet: 110058, largest_acked: 110035, rate_sample: RateSample { delivery_rate: 8894, is_app_limited: true, interval: 77.013084ms, delivered: 685, prior_delivered: 10755573, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 512055666 }), send_elapsed: 0ns, ack_elapsed: 77.013084ms, rtt: 77.013084ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 13334727, last_update: Instant { tv_sec: 1112116, tv_nsec: 628763083 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 628763083 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.329] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26247 
[24Dec2025 18:26:53.329] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[110018..110041] ecn_counts=None
[24Dec2025 18:26:53.329] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110036
[24Dec2025 18:26:53.329] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110037
[24Dec2025 18:26:53.329] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110038
[24Dec2025 18:26:53.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110039
[24Dec2025 18:26:53.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110040
[24Dec2025 18:26:53.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110041
[24Dec2025 18:26:53.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26248 
[24Dec2025 18:26:53.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110018..110043] ecn_counts=None
[24Dec2025 18:26:53.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110042
[24Dec2025 18:26:53.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110043
[24Dec2025 18:26:53.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26249 
[24Dec2025 18:26:53.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[110026..110050] ecn_counts=None
[24Dec2025 18:26:53.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110044
[24Dec2025 18:26:53.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110045
[24Dec2025 18:26:53.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110046
[24Dec2025 18:26:53.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110047
[24Dec2025 18:26:53.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110048
[24Dec2025 18:26:53.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110049
[24Dec2025 18:26:53.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110050
[24Dec2025 18:26:53.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26250 
[24Dec2025 18:26:53.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110026..110052] ecn_counts=None
[24Dec2025 18:26:53.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110051
[24Dec2025 18:26:53.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110052
[24Dec2025 18:26:53.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26251 
[24Dec2025 18:26:53.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110026..110054] ecn_counts=None
[24Dec2025 18:26:53.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110053
[24Dec2025 18:26:53.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110054
[24Dec2025 18:26:53.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26252 
[24Dec2025 18:26:53.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416677 len=12 fin=false
[24Dec2025 18:26:53.334] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243539 out_len=1200 left=1166
[24Dec2025 18:26:53.334] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110059 
[24Dec2025 18:26:53.334] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=39 blocks=[26245..26252] ecn_counts=None
[24Dec2025 18:26:53.334] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=91.284697ms latest_rtt=33.28956ms srtt=31.728252ms min_rtt=10.877982ms rttvar=10.257903ms cwnd=243725 ssthresh=243725 bytes_in_flight=186 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 709452420 }) Rate { delivered: 10757042, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 633985000 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 593278625 }, end_of_app_limited: 110058, last_sent_packet: 110059, largest_acked: 110054, rate_sample: RateSample { delivery_rate: 9652, is_app_limited: true, interval: 81.222959ms, delivered: 784, prior_delivered: 10756258, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 591463500 }), send_elapsed: 81.222959ms, ack_elapsed: 41.853ms, rtt: 40.037875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9602049, last_update: Instant { tv_sec: 1112116, tv_nsec: 634794708 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 634794708 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.342] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26253 
[24Dec2025 18:26:53.342] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110026..110056] ecn_counts=None
[24Dec2025 18:26:53.342] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110055
[24Dec2025 18:26:53.342] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110056
[24Dec2025 18:26:53.343] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26254 
[24Dec2025 18:26:53.343] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110026..110058] ecn_counts=None
[24Dec2025 18:26:53.343] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110057
[24Dec2025 18:26:53.343] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110058
[24Dec2025 18:26:53.352] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:53.352] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110060 
[24Dec2025 18:26:53.352] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194722 len=1 fin=false
[24Dec2025 18:26:53.352] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=95.556541ms latest_rtt=15.312292ms srtt=29.242511ms min_rtt=10.877982ms rttvar=10.493695ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 733500628 }) Rate { delivered: 10757228, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, end_of_app_limited: 110059, last_sent_packet: 110060, largest_acked: 110058, rate_sample: RateSample { delivery_rate: 11942, is_app_limited: true, interval: 81.222959ms, delivered: 970, prior_delivered: 10756258, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 591463500 }), send_elapsed: 81.222959ms, ack_elapsed: 41.853ms, rtt: 40.037875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 10418265, last_update: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.353] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:53.353] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=15 pn=110061 
[24Dec2025 18:26:53.353] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194723 len=7 fin=false
[24Dec2025 18:26:53.354] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=95.620416ms latest_rtt=15.312292ms srtt=29.242511ms min_rtt=10.877982ms rttvar=10.493695ms cwnd=243725 ssthresh=243725 bytes_in_flight=76 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 733500628 }) Rate { delivered: 10757228, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, end_of_app_limited: 110060, last_sent_packet: 110061, largest_acked: 110058, rate_sample: RateSample { delivery_rate: 11942, is_app_limited: true, interval: 81.222959ms, delivered: 970, prior_delivered: 10756258, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 591463500 }), send_elapsed: 81.222959ms, ack_elapsed: 41.853ms, rtt: 40.037875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 41, rate: 10418265, last_update: Instant { tv_sec: 1112116, tv_nsec: 654151250 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 654151250 }, max_datagram_size: 1200, last_packet_size: Some(41), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.354] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243649 out_len=1200 left=1174
[24Dec2025 18:26:53.354] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110062 
[24Dec2025 18:26:53.354] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194730 len=1 fin=false
[24Dec2025 18:26:53.354] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=95.944457ms latest_rtt=15.312292ms srtt=29.242511ms min_rtt=10.877982ms rttvar=10.493695ms cwnd=243725 ssthresh=243725 bytes_in_flight=111 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 733500628 }) Rate { delivered: 10757228, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, end_of_app_limited: 110061, last_sent_packet: 110062, largest_acked: 110058, rate_sample: RateSample { delivery_rate: 11942, is_app_limited: true, interval: 81.222959ms, delivered: 970, prior_delivered: 10756258, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 591463500 }), send_elapsed: 81.222959ms, ack_elapsed: 41.853ms, rtt: 40.037875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 10418265, last_update: Instant { tv_sec: 1112116, tv_nsec: 655261166 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 654151250 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.295µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243614 out_len=1200 left=1174
[24Dec2025 18:26:53.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110063 
[24Dec2025 18:26:53.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194731 len=53 fin=false
[24Dec2025 18:26:53.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=95.883624ms latest_rtt=15.312292ms srtt=29.242511ms min_rtt=10.877982ms rttvar=10.493695ms cwnd=243725 ssthresh=243725 bytes_in_flight=198 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 733500628 }) Rate { delivered: 10757228, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, end_of_app_limited: 110062, last_sent_packet: 110063, largest_acked: 110058, rate_sample: RateSample { delivery_rate: 11942, is_app_limited: true, interval: 81.222959ms, delivered: 970, prior_delivered: 10756258, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 591463500 }), send_elapsed: 81.222959ms, ack_elapsed: 41.853ms, rtt: 40.037875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 10418265, last_update: Instant { tv_sec: 1112116, tv_nsec: 655261166 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 656278503 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243527 out_len=1200 left=1174
[24Dec2025 18:26:53.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110064 
[24Dec2025 18:26:53.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194784 len=1 fin=false
[24Dec2025 18:26:53.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=95.869875ms latest_rtt=15.312292ms srtt=29.242511ms min_rtt=10.877982ms rttvar=10.493695ms cwnd=243725 ssthresh=243725 bytes_in_flight=233 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 733500628 }) Rate { delivered: 10757228, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, end_of_app_limited: 110063, last_sent_packet: 110064, largest_acked: 110058, rate_sample: RateSample { delivery_rate: 11942, is_app_limited: true, interval: 81.222959ms, delivered: 970, prior_delivered: 10756258, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 591463500 }), send_elapsed: 81.222959ms, ack_elapsed: 41.853ms, rtt: 40.037875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 10418265, last_update: Instant { tv_sec: 1112116, tv_nsec: 657178250 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 657178250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.357] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243492 out_len=1200 left=1174
[24Dec2025 18:26:53.357] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110065 
[24Dec2025 18:26:53.357] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194785 len=5 fin=false
[24Dec2025 18:26:53.357] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=95.955583ms latest_rtt=15.312292ms srtt=29.242511ms min_rtt=10.877982ms rttvar=10.493695ms cwnd=243725 ssthresh=243725 bytes_in_flight=272 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 733500628 }) Rate { delivered: 10757228, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, end_of_app_limited: 110064, last_sent_packet: 110065, largest_acked: 110058, rate_sample: RateSample { delivery_rate: 11942, is_app_limited: true, interval: 81.222959ms, delivered: 970, prior_delivered: 10756258, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 591463500 }), send_elapsed: 81.222959ms, ack_elapsed: 41.853ms, rtt: 40.037875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 10418265, last_update: Instant { tv_sec: 1112116, tv_nsec: 657991500 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 657178250 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.103µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.358] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243453 out_len=1200 left=1174
[24Dec2025 18:26:53.358] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110066 
[24Dec2025 18:26:53.358] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194790 len=1 fin=false
[24Dec2025 18:26:53.358] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=95.841625ms latest_rtt=15.312292ms srtt=29.242511ms min_rtt=10.877982ms rttvar=10.493695ms cwnd=243725 ssthresh=243725 bytes_in_flight=307 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 733500628 }) Rate { delivered: 10757228, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, end_of_app_limited: 110065, last_sent_packet: 110066, largest_acked: 110058, rate_sample: RateSample { delivery_rate: 11942, is_app_limited: true, interval: 81.222959ms, delivered: 970, prior_delivered: 10756258, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 591463500 }), send_elapsed: 81.222959ms, ack_elapsed: 41.853ms, rtt: 40.037875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 10418265, last_update: Instant { tv_sec: 1112116, tv_nsec: 657991500 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 659025603 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.359] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243418 out_len=1200 left=1174
[24Dec2025 18:26:53.359] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110067 
[24Dec2025 18:26:53.359] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194791 len=37 fin=false
[24Dec2025 18:26:53.359] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=95.725666ms latest_rtt=15.312292ms srtt=29.242511ms min_rtt=10.877982ms rttvar=10.493695ms cwnd=243725 ssthresh=243725 bytes_in_flight=378 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 733500628 }) Rate { delivered: 10757228, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, end_of_app_limited: 110066, last_sent_packet: 110067, largest_acked: 110058, rate_sample: RateSample { delivery_rate: 11942, is_app_limited: true, interval: 81.222959ms, delivered: 970, prior_delivered: 10756258, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 591463500 }), send_elapsed: 81.222959ms, ack_elapsed: 41.853ms, rtt: 40.037875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 10418265, last_update: Instant { tv_sec: 1112116, tv_nsec: 660046541 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 660046541 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.360] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243347 out_len=1200 left=1174
[24Dec2025 18:26:53.360] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110068 
[24Dec2025 18:26:53.360] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194828 len=1 fin=false
[24Dec2025 18:26:53.360] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=96.033416ms latest_rtt=15.312292ms srtt=29.242511ms min_rtt=10.877982ms rttvar=10.493695ms cwnd=243725 ssthresh=243725 bytes_in_flight=413 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 733500628 }) Rate { delivered: 10757228, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, end_of_app_limited: 110067, last_sent_packet: 110068, largest_acked: 110058, rate_sample: RateSample { delivery_rate: 11942, is_app_limited: true, interval: 81.222959ms, delivered: 970, prior_delivered: 10756258, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 591463500 }), send_elapsed: 81.222959ms, ack_elapsed: 41.853ms, rtt: 40.037875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 10418265, last_update: Instant { tv_sec: 1112116, tv_nsec: 661245958 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 661245958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.361] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243312 out_len=1200 left=1174
[24Dec2025 18:26:53.361] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110069 
[24Dec2025 18:26:53.361] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194829 len=13 fin=false
[24Dec2025 18:26:53.361] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=95.929666ms latest_rtt=15.312292ms srtt=29.242511ms min_rtt=10.877982ms rttvar=10.493695ms cwnd=243725 ssthresh=243725 bytes_in_flight=460 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 733500628 }) Rate { delivered: 10757228, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, end_of_app_limited: 110068, last_sent_packet: 110069, largest_acked: 110058, rate_sample: RateSample { delivery_rate: 11942, is_app_limited: true, interval: 81.222959ms, delivered: 970, prior_delivered: 10756258, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 591463500 }), send_elapsed: 81.222959ms, ack_elapsed: 41.853ms, rtt: 40.037875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 10418265, last_update: Instant { tv_sec: 1112116, tv_nsec: 661741041 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 661245958 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.871µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.361] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243265 out_len=1200 left=1174
[24Dec2025 18:26:53.361] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110070 
[24Dec2025 18:26:53.362] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194842 len=1 fin=false
[24Dec2025 18:26:53.362] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=95.795957ms latest_rtt=15.312292ms srtt=29.242511ms min_rtt=10.877982ms rttvar=10.493695ms cwnd=243725 ssthresh=243725 bytes_in_flight=495 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 733500628 }) Rate { delivered: 10757228, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, end_of_app_limited: 110069, last_sent_packet: 110070, largest_acked: 110058, rate_sample: RateSample { delivery_rate: 11942, is_app_limited: true, interval: 81.222959ms, delivered: 970, prior_delivered: 10756258, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 591463500 }), send_elapsed: 81.222959ms, ack_elapsed: 41.853ms, rtt: 40.037875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 10418265, last_update: Instant { tv_sec: 1112116, tv_nsec: 661741041 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 662356912 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.362] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243230 out_len=1200 left=1174
[24Dec2025 18:26:53.362] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110071 
[24Dec2025 18:26:53.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194843 len=5 fin=false
[24Dec2025 18:26:53.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=95.634708ms latest_rtt=15.312292ms srtt=29.242511ms min_rtt=10.877982ms rttvar=10.493695ms cwnd=243725 ssthresh=243725 bytes_in_flight=534 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 733500628 }) Rate { delivered: 10757228, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, end_of_app_limited: 110070, last_sent_packet: 110071, largest_acked: 110058, rate_sample: RateSample { delivery_rate: 11942, is_app_limited: true, interval: 81.222959ms, delivered: 970, prior_delivered: 10756258, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 591463500 }), send_elapsed: 81.222959ms, ack_elapsed: 41.853ms, rtt: 40.037875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 10418265, last_update: Instant { tv_sec: 1112116, tv_nsec: 663254625 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 663254625 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243191 out_len=1200 left=1174
[24Dec2025 18:26:53.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110072 
[24Dec2025 18:26:53.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194848 len=1 fin=false
[24Dec2025 18:26:53.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=96.014791ms latest_rtt=15.312292ms srtt=29.242511ms min_rtt=10.877982ms rttvar=10.493695ms cwnd=243725 ssthresh=243725 bytes_in_flight=569 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 733500628 }) Rate { delivered: 10757228, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, end_of_app_limited: 110071, last_sent_packet: 110072, largest_acked: 110058, rate_sample: RateSample { delivery_rate: 11942, is_app_limited: true, interval: 81.222959ms, delivered: 970, prior_delivered: 10756258, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 591463500 }), send_elapsed: 81.222959ms, ack_elapsed: 41.853ms, rtt: 40.037875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 10418265, last_update: Instant { tv_sec: 1112116, tv_nsec: 664387125 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 663254625 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.103µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.364] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243156 out_len=1200 left=1174
[24Dec2025 18:26:53.364] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110073 
[24Dec2025 18:26:53.364] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194849 len=5 fin=false
[24Dec2025 18:26:53.365] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=95.729916ms latest_rtt=15.312292ms srtt=29.242511ms min_rtt=10.877982ms rttvar=10.493695ms cwnd=243725 ssthresh=243725 bytes_in_flight=608 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 733500628 }) Rate { delivered: 10757228, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, end_of_app_limited: 110072, last_sent_packet: 110073, largest_acked: 110058, rate_sample: RateSample { delivery_rate: 11942, is_app_limited: true, interval: 81.222959ms, delivered: 970, prior_delivered: 10756258, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 591463500 }), send_elapsed: 81.222959ms, ack_elapsed: 41.853ms, rtt: 40.037875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 10418265, last_update: Instant { tv_sec: 1112116, tv_nsec: 664387125 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 665158228 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.376] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26255 
[24Dec2025 18:26:53.376] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110055..110068] ecn_counts=None
[24Dec2025 18:26:53.376] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110059
[24Dec2025 18:26:53.376] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110060
[24Dec2025 18:26:53.377] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110061
[24Dec2025 18:26:53.377] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110062
[24Dec2025 18:26:53.377] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110063
[24Dec2025 18:26:53.377] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110064
[24Dec2025 18:26:53.377] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110065
[24Dec2025 18:26:53.377] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110066
[24Dec2025 18:26:53.377] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110067
[24Dec2025 18:26:53.377] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110068
[24Dec2025 18:26:53.377] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26256 
[24Dec2025 18:26:53.378] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110055..110070] ecn_counts=None
[24Dec2025 18:26:53.378] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110069
[24Dec2025 18:26:53.378] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110070
[24Dec2025 18:26:53.378] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26257 
[24Dec2025 18:26:53.378] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416689 len=12 fin=false
[24Dec2025 18:26:53.379] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243612 out_len=1200 left=1165
[24Dec2025 18:26:53.379] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110074 
[24Dec2025 18:26:53.379] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=64 blocks=[26253..26257] ecn_counts=None
[24Dec2025 18:26:53.379] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.606304ms latest_rtt=15.956046ms srtt=26.052273ms min_rtt=10.877982ms rttvar=11.409216ms cwnd=243725 ssthresh=243725 bytes_in_flight=113 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 733500628 }) Rate { delivered: 10757723, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 678312958 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, end_of_app_limited: 110073, last_sent_packet: 110074, largest_acked: 110070, rate_sample: RateSample { delivery_rate: 20884, is_app_limited: true, interval: 23.701834ms, delivered: 495, prior_delivered: 10757228, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 652811291 }), send_elapsed: 0ns, ack_elapsed: 23.701834ms, rtt: 23.701834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11694037, last_update: Instant { tv_sec: 1112116, tv_nsec: 679668291 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 679668291 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.380] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26258 
[24Dec2025 18:26:53.380] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416701 len=21 fin=false
[24Dec2025 18:26:53.380] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243612 out_len=1200 left=1166
[24Dec2025 18:26:53.380] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110075 
[24Dec2025 18:26:53.381] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=44 blocks=[26253..26258] ecn_counts=None
[24Dec2025 18:26:53.381] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=79.939596ms latest_rtt=15.956046ms srtt=26.052273ms min_rtt=10.877982ms rttvar=11.409216ms cwnd=243725 ssthresh=243725 bytes_in_flight=113 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 733500628 }) Rate { delivered: 10757723, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 678312958 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 652811291 }, end_of_app_limited: 110073, last_sent_packet: 110075, largest_acked: 110070, rate_sample: RateSample { delivery_rate: 20884, is_app_limited: true, interval: 23.701834ms, delivered: 495, prior_delivered: 10757228, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 652811291 }), send_elapsed: 0ns, ack_elapsed: 23.701834ms, rtt: 23.701834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11694037, last_update: Instant { tv_sec: 1112116, tv_nsec: 681483458 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 681483458 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26259 
[24Dec2025 18:26:53.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110055..110073] ecn_counts=None
[24Dec2025 18:26:53.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110071
[24Dec2025 18:26:53.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110072
[24Dec2025 18:26:53.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110073
[24Dec2025 18:26:53.395] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:53.395] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110076 
[24Dec2025 18:26:53.395] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194854 len=1 fin=false
[24Dec2025 18:26:53.396] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=91.806367ms latest_rtt=17.619855ms srtt=24.998219ms min_rtt=10.877982ms rttvar=10.665016ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 764198628 }) Rate { delivered: 10757836, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 695849125 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 695849125 }, end_of_app_limited: 110075, last_sent_packet: 110076, largest_acked: 110073, rate_sample: RateSample { delivery_rate: 25652, is_app_limited: true, interval: 23.701834ms, delivered: 608, prior_delivered: 10757228, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 652811291 }), send_elapsed: 0ns, ack_elapsed: 23.701834ms, rtt: 23.701834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12187118, last_update: Instant { tv_sec: 1112116, tv_nsec: 695849125 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 695849125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.397] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:53.397] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110077 
[24Dec2025 18:26:53.397] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194855 len=53 fin=false
[24Dec2025 18:26:53.397] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=92.114533ms latest_rtt=17.619855ms srtt=24.998219ms min_rtt=10.877982ms rttvar=10.665016ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 764198628 }) Rate { delivered: 10757836, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 695849125 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 695849125 }, end_of_app_limited: 110076, last_sent_packet: 110077, largest_acked: 110073, rate_sample: RateSample { delivery_rate: 25652, is_app_limited: true, interval: 23.701834ms, delivered: 608, prior_delivered: 10757228, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 652811291 }), send_elapsed: 0ns, ack_elapsed: 23.701834ms, rtt: 23.701834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 12187118, last_update: Instant { tv_sec: 1112116, tv_nsec: 697926791 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 697926791 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.398] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:53.398] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110078 
[24Dec2025 18:26:53.398] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194908 len=1 fin=false
[24Dec2025 18:26:53.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=92.070617ms latest_rtt=17.619855ms srtt=24.998219ms min_rtt=10.877982ms rttvar=10.665016ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 764198628 }) Rate { delivered: 10757836, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 695849125 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 695849125 }, end_of_app_limited: 110077, last_sent_packet: 110078, largest_acked: 110073, rate_sample: RateSample { delivery_rate: 25652, is_app_limited: true, interval: 23.701834ms, delivered: 608, prior_delivered: 10757228, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 652811291 }), send_elapsed: 0ns, ack_elapsed: 23.701834ms, rtt: 23.701834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12187118, last_update: Instant { tv_sec: 1112116, tv_nsec: 699117375 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 699117375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.400] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:53.400] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110079 
[24Dec2025 18:26:53.400] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194909 len=13 fin=false
[24Dec2025 18:26:53.400] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=92.376033ms latest_rtt=17.619855ms srtt=24.998219ms min_rtt=10.877982ms rttvar=10.665016ms cwnd=243725 ssthresh=243725 bytes_in_flight=204 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 764198628 }) Rate { delivered: 10757836, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 695849125 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 695849125 }, end_of_app_limited: 110078, last_sent_packet: 110079, largest_acked: 110073, rate_sample: RateSample { delivery_rate: 25652, is_app_limited: true, interval: 23.701834ms, delivered: 608, prior_delivered: 10757228, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 652811291 }), send_elapsed: 0ns, ack_elapsed: 23.701834ms, rtt: 23.701834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 12187118, last_update: Instant { tv_sec: 1112116, tv_nsec: 700994416 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 700994416 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.401] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243521 out_len=1200 left=1174
[24Dec2025 18:26:53.401] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110080 
[24Dec2025 18:26:53.401] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194922 len=1 fin=false
[24Dec2025 18:26:53.401] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=92.204533ms latest_rtt=17.619855ms srtt=24.998219ms min_rtt=10.877982ms rttvar=10.665016ms cwnd=243725 ssthresh=243725 bytes_in_flight=239 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 764198628 }) Rate { delivered: 10757836, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 695849125 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 695849125 }, end_of_app_limited: 110079, last_sent_packet: 110080, largest_acked: 110073, rate_sample: RateSample { delivery_rate: 25652, is_app_limited: true, interval: 23.701834ms, delivered: 608, prior_delivered: 10757228, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 652811291 }), send_elapsed: 0ns, ack_elapsed: 23.701834ms, rtt: 23.701834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12187118, last_update: Instant { tv_sec: 1112116, tv_nsec: 701686458 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 700994416 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.728µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243486 out_len=1200 left=1174
[24Dec2025 18:26:53.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110081 
[24Dec2025 18:26:53.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194923 len=37 fin=false
[24Dec2025 18:26:53.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=92.265283ms latest_rtt=17.619855ms srtt=24.998219ms min_rtt=10.877982ms rttvar=10.665016ms cwnd=243725 ssthresh=243725 bytes_in_flight=310 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 764198628 }) Rate { delivered: 10757836, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 695849125 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 695849125 }, end_of_app_limited: 110080, last_sent_packet: 110081, largest_acked: 110073, rate_sample: RateSample { delivery_rate: 25652, is_app_limited: true, interval: 23.701834ms, delivered: 608, prior_delivered: 10757228, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 652811291 }), send_elapsed: 0ns, ack_elapsed: 23.701834ms, rtt: 23.701834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 12187118, last_update: Instant { tv_sec: 1112116, tv_nsec: 703017833 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 703024561 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.414] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26260 
[24Dec2025 18:26:53.414] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110071..110080] ecn_counts=None
[24Dec2025 18:26:53.415] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110074
[24Dec2025 18:26:53.415] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110075
[24Dec2025 18:26:53.415] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110076
[24Dec2025 18:26:53.415] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110077
[24Dec2025 18:26:53.415] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110078
[24Dec2025 18:26:53.415] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110079
[24Dec2025 18:26:53.415] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110080
[24Dec2025 18:26:53.428] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26261 
[24Dec2025 18:26:53.428] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416722 len=12 fin=false
[24Dec2025 18:26:53.428] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243654 out_len=1200 left=1165
[24Dec2025 18:26:53.428] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110082 
[24Dec2025 18:26:53.428] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=78 blocks=[26259..26261] ecn_counts=None
[24Dec2025 18:26:53.429] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.732788ms latest_rtt=14.215ms srtt=23.650316ms min_rtt=10.877982ms rttvar=10.694566ms cwnd=243725 ssthresh=243725 bytes_in_flight=71 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 764198628 }) Rate { delivered: 10758075, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 715209416 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 695849125 }, end_of_app_limited: 110081, last_sent_packet: 110082, largest_acked: 110080, rate_sample: RateSample { delivery_rate: 12344, is_app_limited: true, interval: 19.360291ms, delivered: 239, prior_delivered: 10757836, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 695849125 }), send_elapsed: 0ns, ack_elapsed: 19.360291ms, rtt: 19.360291ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12881698, last_update: Instant { tv_sec: 1112116, tv_nsec: 729310458 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 729310458 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.452] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26262 
[24Dec2025 18:26:53.452] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=169 blocks=[110081..110082] ecn_counts=None
[24Dec2025 18:26:53.453] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110081
[24Dec2025 18:26:53.453] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110082
[24Dec2025 18:26:53.496] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:53.496] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110083 
[24Dec2025 18:26:53.496] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194960 len=1 fin=false
[24Dec2025 18:26:53.496] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=80.994387ms latest_rtt=23.936792ms srtt=23.517125ms min_rtt=10.877982ms rttvar=8.287305ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 858110295 }) Rate { delivered: 10758146, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 796929500 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 796929500 }, end_of_app_limited: 110082, last_sent_packet: 110083, largest_acked: 110082, rate_sample: RateSample { delivery_rate: 1866, is_app_limited: true, interval: 38.037834ms, delivered: 71, prior_delivered: 10758075, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 715209416 }), send_elapsed: 33.461333ms, ack_elapsed: 38.037834ms, rtt: 23.936792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12954655, last_update: Instant { tv_sec: 1112116, tv_nsec: 796929500 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 796929500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.497] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:53.497] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110084 
[24Dec2025 18:26:53.497] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194961 len=5 fin=false
[24Dec2025 18:26:53.497] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.336804ms latest_rtt=23.936792ms srtt=23.517125ms min_rtt=10.877982ms rttvar=8.287305ms cwnd=243725 ssthresh=243725 bytes_in_flight=74 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 858110295 }) Rate { delivered: 10758146, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 796929500 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 796929500 }, end_of_app_limited: 110083, last_sent_packet: 110084, largest_acked: 110082, rate_sample: RateSample { delivery_rate: 1866, is_app_limited: true, interval: 38.037834ms, delivered: 71, prior_delivered: 10758075, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 715209416 }), send_elapsed: 33.461333ms, ack_elapsed: 38.037834ms, rtt: 23.936792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 12954655, last_update: Instant { tv_sec: 1112116, tv_nsec: 798270125 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 798270125 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243651 out_len=1200 left=1174
[24Dec2025 18:26:53.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110085 
[24Dec2025 18:26:53.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194966 len=1 fin=false
[24Dec2025 18:26:53.499] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.302886ms latest_rtt=23.936792ms srtt=23.517125ms min_rtt=10.877982ms rttvar=8.287305ms cwnd=243725 ssthresh=243725 bytes_in_flight=109 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 858110295 }) Rate { delivered: 10758146, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 796929500 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 796929500 }, end_of_app_limited: 110084, last_sent_packet: 110085, largest_acked: 110082, rate_sample: RateSample { delivery_rate: 1866, is_app_limited: true, interval: 38.037834ms, delivered: 71, prior_delivered: 10758075, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 715209416 }), send_elapsed: 33.461333ms, ack_elapsed: 38.037834ms, rtt: 23.936792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12954655, last_update: Instant { tv_sec: 1112116, tv_nsec: 799292291 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 799292291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.499] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243616 out_len=1200 left=1174
[24Dec2025 18:26:53.500] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=110086 
[24Dec2025 18:26:53.500] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194967 len=10 fin=false
[24Dec2025 18:26:53.500] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.31897ms latest_rtt=23.936792ms srtt=23.517125ms min_rtt=10.877982ms rttvar=8.287305ms cwnd=243725 ssthresh=243725 bytes_in_flight=153 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 858110295 }) Rate { delivered: 10758146, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 796929500 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 796929500 }, end_of_app_limited: 110085, last_sent_packet: 110086, largest_acked: 110082, rate_sample: RateSample { delivery_rate: 1866, is_app_limited: true, interval: 38.037834ms, delivered: 71, prior_delivered: 10758075, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 715209416 }), send_elapsed: 33.461333ms, ack_elapsed: 38.037834ms, rtt: 23.936792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 12954655, last_update: Instant { tv_sec: 1112116, tv_nsec: 800547958 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 800547958 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.500] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243572 out_len=1200 left=1174
[24Dec2025 18:26:53.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110087 
[24Dec2025 18:26:53.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194977 len=1 fin=false
[24Dec2025 18:26:53.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.313053ms latest_rtt=23.936792ms srtt=23.517125ms min_rtt=10.877982ms rttvar=8.287305ms cwnd=243725 ssthresh=243725 bytes_in_flight=188 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 858110295 }) Rate { delivered: 10758146, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 796929500 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 796929500 }, end_of_app_limited: 110086, last_sent_packet: 110087, largest_acked: 110082, rate_sample: RateSample { delivery_rate: 1866, is_app_limited: true, interval: 38.037834ms, delivered: 71, prior_delivered: 10758075, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 715209416 }), send_elapsed: 33.461333ms, ack_elapsed: 38.037834ms, rtt: 23.936792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12954655, last_update: Instant { tv_sec: 1112116, tv_nsec: 801624958 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 801624958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243537 out_len=1200 left=1174
[24Dec2025 18:26:53.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110088 
[24Dec2025 18:26:53.502] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7194978 len=53 fin=false
[24Dec2025 18:26:53.502] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.447262ms latest_rtt=23.936792ms srtt=23.517125ms min_rtt=10.877982ms rttvar=8.287305ms cwnd=243725 ssthresh=243725 bytes_in_flight=275 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 858110295 }) Rate { delivered: 10758146, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 796929500 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 796929500 }, end_of_app_limited: 110087, last_sent_packet: 110088, largest_acked: 110082, rate_sample: RateSample { delivery_rate: 1866, is_app_limited: true, interval: 38.037834ms, delivered: 71, prior_delivered: 10758075, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 715209416 }), send_elapsed: 33.461333ms, ack_elapsed: 38.037834ms, rtt: 23.936792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12954655, last_update: Instant { tv_sec: 1112116, tv_nsec: 802536458 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 801624958 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.417µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.502] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243450 out_len=1200 left=1174
[24Dec2025 18:26:53.503] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110089 
[24Dec2025 18:26:53.503] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195031 len=1 fin=false
[24Dec2025 18:26:53.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=80.75497ms latest_rtt=23.936792ms srtt=23.517125ms min_rtt=10.877982ms rttvar=8.287305ms cwnd=243725 ssthresh=243725 bytes_in_flight=310 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 858110295 }) Rate { delivered: 10758146, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 796929500 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 796929500 }, end_of_app_limited: 110088, last_sent_packet: 110089, largest_acked: 110082, rate_sample: RateSample { delivery_rate: 1866, is_app_limited: true, interval: 38.037834ms, delivered: 71, prior_delivered: 10758075, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 715209416 }), send_elapsed: 33.461333ms, ack_elapsed: 38.037834ms, rtt: 23.936792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12954655, last_update: Instant { tv_sec: 1112116, tv_nsec: 803464291 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 803473708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243415 out_len=1200 left=1174
[24Dec2025 18:26:53.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110090 
[24Dec2025 18:26:53.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195032 len=5 fin=false
[24Dec2025 18:26:53.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.239678ms latest_rtt=23.936792ms srtt=23.517125ms min_rtt=10.877982ms rttvar=8.287305ms cwnd=243725 ssthresh=243725 bytes_in_flight=349 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 858110295 }) Rate { delivered: 10758146, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 796929500 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 796929500 }, end_of_app_limited: 110089, last_sent_packet: 110090, largest_acked: 110082, rate_sample: RateSample { delivery_rate: 1866, is_app_limited: true, interval: 38.037834ms, delivered: 71, prior_delivered: 10758075, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 715209416 }), send_elapsed: 33.461333ms, ack_elapsed: 38.037834ms, rtt: 23.936792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 12954655, last_update: Instant { tv_sec: 1112116, tv_nsec: 805655041 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 805655041 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243376 out_len=1200 left=1174
[24Dec2025 18:26:53.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110091 
[24Dec2025 18:26:53.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195037 len=1 fin=false
[24Dec2025 18:26:53.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.115053ms latest_rtt=23.936792ms srtt=23.517125ms min_rtt=10.877982ms rttvar=8.287305ms cwnd=243725 ssthresh=243725 bytes_in_flight=384 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 858110295 }) Rate { delivered: 10758146, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 796929500 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 796929500 }, end_of_app_limited: 110090, last_sent_packet: 110091, largest_acked: 110082, rate_sample: RateSample { delivery_rate: 1866, is_app_limited: true, interval: 38.037834ms, delivered: 71, prior_delivered: 10758075, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 715209416 }), send_elapsed: 33.461333ms, ack_elapsed: 38.037834ms, rtt: 23.936792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12954655, last_update: Instant { tv_sec: 1112116, tv_nsec: 806657458 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 806657458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.507] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243341 out_len=1200 left=1174
[24Dec2025 18:26:53.507] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110092 
[24Dec2025 18:26:53.507] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195038 len=37 fin=false
[24Dec2025 18:26:53.507] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=81.303262ms latest_rtt=23.936792ms srtt=23.517125ms min_rtt=10.877982ms rttvar=8.287305ms cwnd=243725 ssthresh=243725 bytes_in_flight=455 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 858110295 }) Rate { delivered: 10758146, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 796929500 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 796929500 }, end_of_app_limited: 110091, last_sent_packet: 110092, largest_acked: 110082, rate_sample: RateSample { delivery_rate: 1866, is_app_limited: true, interval: 38.037834ms, delivered: 71, prior_delivered: 10758075, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 715209416 }), send_elapsed: 33.461333ms, ack_elapsed: 38.037834ms, rtt: 23.936792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 12954655, last_update: Instant { tv_sec: 1112116, tv_nsec: 807951500 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 807951500 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.508] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26263 
[24Dec2025 18:26:53.508] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416734 len=12 fin=false
[24Dec2025 18:26:53.508] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243270 out_len=1200 left=1165
[24Dec2025 18:26:53.510] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110093 
[24Dec2025 18:26:53.510] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=80 blocks=[26262..26263] ecn_counts=None
[24Dec2025 18:26:53.510] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.311512ms latest_rtt=23.936792ms srtt=23.517125ms min_rtt=10.877982ms rttvar=8.287305ms cwnd=243725 ssthresh=243725 bytes_in_flight=455 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 858110295 }) Rate { delivered: 10758146, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 796929500 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 796929500 }, end_of_app_limited: 110091, last_sent_packet: 110093, largest_acked: 110082, rate_sample: RateSample { delivery_rate: 1866, is_app_limited: true, interval: 38.037834ms, delivered: 71, prior_delivered: 10758075, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 715209416 }), send_elapsed: 33.461333ms, ack_elapsed: 38.037834ms, rtt: 23.936792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12954655, last_update: Instant { tv_sec: 1112116, tv_nsec: 809630416 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 809630416 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.516] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26264 
[24Dec2025 18:26:53.516] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110081..110088] ecn_counts=None
[24Dec2025 18:26:53.516] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110083
[24Dec2025 18:26:53.516] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110084
[24Dec2025 18:26:53.516] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110085
[24Dec2025 18:26:53.516] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110086
[24Dec2025 18:26:53.516] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110087
[24Dec2025 18:26:53.517] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110088
[24Dec2025 18:26:53.523] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26265 
[24Dec2025 18:26:53.523] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110083..110093] ecn_counts=None
[24Dec2025 18:26:53.523] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110089
[24Dec2025 18:26:53.523] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110090
[24Dec2025 18:26:53.524] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110091
[24Dec2025 18:26:53.524] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110092
[24Dec2025 18:26:53.524] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110093
[24Dec2025 18:26:53.524] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26266 
[24Dec2025 18:26:53.524] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416746 len=12 fin=false
[24Dec2025 18:26:53.524] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:53.524] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110094 
[24Dec2025 18:26:53.524] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=27 blocks=[26264..26266] ecn_counts=None
[24Dec2025 18:26:53.524] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=14.509959ms srtt=21.515214ms min_rtt=10.877982ms rttvar=8.165418ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 858110295 }) Rate { delivered: 10758601, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, end_of_app_limited: 110093, last_sent_packet: 110094, largest_acked: 110093, rate_sample: RateSample { delivery_rate: 22501, is_app_limited: true, interval: 20.220458ms, delivered: 455, prior_delivered: 10758146, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 796929500 }), send_elapsed: 0ns, ack_elapsed: 20.220458ms, rtt: 20.220458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14160038, last_update: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.525] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:53.525] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110095 
[24Dec2025 18:26:53.525] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195075 len=1 fin=false
[24Dec2025 18:26:53.525] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.963261ms latest_rtt=14.509959ms srtt=21.515214ms min_rtt=10.877982ms rttvar=8.165418ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 876203586 }) Rate { delivered: 10758601, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, end_of_app_limited: 110094, last_sent_packet: 110095, largest_acked: 110093, rate_sample: RateSample { delivery_rate: 22501, is_app_limited: true, interval: 20.220458ms, delivered: 455, prior_delivered: 10758146, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 796929500 }), send_elapsed: 0ns, ack_elapsed: 20.220458ms, rtt: 20.220458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14160038, last_update: Instant { tv_sec: 1112116, tv_nsec: 826044791 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, max_datagram_size: 1200, last_packet_size: None, iv: 2.472µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.526] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:53.526] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110096 
[24Dec2025 18:26:53.526] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195076 len=53 fin=false
[24Dec2025 18:26:53.526] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.824053ms latest_rtt=14.509959ms srtt=21.515214ms min_rtt=10.877982ms rttvar=8.165418ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 876203586 }) Rate { delivered: 10758601, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, end_of_app_limited: 110095, last_sent_packet: 110096, largest_acked: 110093, rate_sample: RateSample { delivery_rate: 22501, is_app_limited: true, interval: 20.220458ms, delivered: 455, prior_delivered: 10758146, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 796929500 }), send_elapsed: 0ns, ack_elapsed: 20.220458ms, rtt: 20.220458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 14160038, last_update: Instant { tv_sec: 1112116, tv_nsec: 826964250 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 826966722 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.528] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:53.528] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110097 
[24Dec2025 18:26:53.528] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195129 len=1 fin=false
[24Dec2025 18:26:53.528] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.549094ms latest_rtt=14.509959ms srtt=21.515214ms min_rtt=10.877982ms rttvar=8.165418ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 876203586 }) Rate { delivered: 10758601, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, end_of_app_limited: 110096, last_sent_packet: 110097, largest_acked: 110093, rate_sample: RateSample { delivery_rate: 22501, is_app_limited: true, interval: 20.220458ms, delivered: 455, prior_delivered: 10758146, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 796929500 }), send_elapsed: 0ns, ack_elapsed: 20.220458ms, rtt: 20.220458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14160038, last_update: Instant { tv_sec: 1112116, tv_nsec: 828832458 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 828832458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.530] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:53.530] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110098 
[24Dec2025 18:26:53.530] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195130 len=13 fin=false
[24Dec2025 18:26:53.530] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.873011ms latest_rtt=14.509959ms srtt=21.515214ms min_rtt=10.877982ms rttvar=8.165418ms cwnd=243725 ssthresh=243725 bytes_in_flight=204 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 876203586 }) Rate { delivered: 10758601, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, end_of_app_limited: 110097, last_sent_packet: 110098, largest_acked: 110093, rate_sample: RateSample { delivery_rate: 22501, is_app_limited: true, interval: 20.220458ms, delivered: 455, prior_delivered: 10758146, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 796929500 }), send_elapsed: 0ns, ack_elapsed: 20.220458ms, rtt: 20.220458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 14160038, last_update: Instant { tv_sec: 1112116, tv_nsec: 830888791 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 830888791 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243521 out_len=1200 left=1174
[24Dec2025 18:26:53.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110099 
[24Dec2025 18:26:53.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195143 len=1 fin=false
[24Dec2025 18:26:53.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.865927ms latest_rtt=14.509959ms srtt=21.515214ms min_rtt=10.877982ms rttvar=8.165418ms cwnd=243725 ssthresh=243725 bytes_in_flight=239 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 876203586 }) Rate { delivered: 10758601, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, end_of_app_limited: 110098, last_sent_packet: 110099, largest_acked: 110093, rate_sample: RateSample { delivery_rate: 22501, is_app_limited: true, interval: 20.220458ms, delivered: 455, prior_delivered: 10758146, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 796929500 }), send_elapsed: 0ns, ack_elapsed: 20.220458ms, rtt: 20.220458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14160038, last_update: Instant { tv_sec: 1112116, tv_nsec: 831887041 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 831887041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243486 out_len=1200 left=1174
[24Dec2025 18:26:53.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110100 
[24Dec2025 18:26:53.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195144 len=37 fin=false
[24Dec2025 18:26:53.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.937302ms latest_rtt=14.509959ms srtt=21.515214ms min_rtt=10.877982ms rttvar=8.165418ms cwnd=243725 ssthresh=243725 bytes_in_flight=310 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 876203586 }) Rate { delivered: 10758601, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, end_of_app_limited: 110099, last_sent_packet: 110100, largest_acked: 110093, rate_sample: RateSample { delivery_rate: 22501, is_app_limited: true, interval: 20.220458ms, delivered: 455, prior_delivered: 10758146, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 796929500 }), send_elapsed: 0ns, ack_elapsed: 20.220458ms, rtt: 20.220458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 14160038, last_update: Instant { tv_sec: 1112116, tv_nsec: 832796291 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 832796291 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243415 out_len=1200 left=1174
[24Dec2025 18:26:53.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110101 
[24Dec2025 18:26:53.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195181 len=1 fin=false
[24Dec2025 18:26:53.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.945511ms latest_rtt=14.509959ms srtt=21.515214ms min_rtt=10.877982ms rttvar=8.165418ms cwnd=243725 ssthresh=243725 bytes_in_flight=345 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 876203586 }) Rate { delivered: 10758601, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, end_of_app_limited: 110100, last_sent_packet: 110101, largest_acked: 110093, rate_sample: RateSample { delivery_rate: 22501, is_app_limited: true, interval: 20.220458ms, delivered: 455, prior_delivered: 10758146, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 796929500 }), send_elapsed: 0ns, ack_elapsed: 20.220458ms, rtt: 20.220458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14160038, last_update: Instant { tv_sec: 1112116, tv_nsec: 833492166 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 832796291 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.486µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243380 out_len=1200 left=1174
[24Dec2025 18:26:53.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=41 pn=110102 
[24Dec2025 18:26:53.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195182 len=33 fin=false
[24Dec2025 18:26:53.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.937386ms latest_rtt=14.509959ms srtt=21.515214ms min_rtt=10.877982ms rttvar=8.165418ms cwnd=243725 ssthresh=243725 bytes_in_flight=412 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 876203586 }) Rate { delivered: 10758601, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, end_of_app_limited: 110101, last_sent_packet: 110102, largest_acked: 110093, rate_sample: RateSample { delivery_rate: 22501, is_app_limited: true, interval: 20.220458ms, delivered: 455, prior_delivered: 10758146, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 796929500 }), send_elapsed: 0ns, ack_elapsed: 20.220458ms, rtt: 20.220458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 67, rate: 14160038, last_update: Instant { tv_sec: 1112116, tv_nsec: 833492166 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 834213236 }, max_datagram_size: 1200, last_packet_size: Some(67), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243313 out_len=1200 left=1174
[24Dec2025 18:26:53.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110103 
[24Dec2025 18:26:53.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195215 len=1 fin=false
[24Dec2025 18:26:53.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.412719ms latest_rtt=14.509959ms srtt=21.515214ms min_rtt=10.877982ms rttvar=8.165418ms cwnd=243725 ssthresh=243725 bytes_in_flight=447 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 876203586 }) Rate { delivered: 10758601, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, end_of_app_limited: 110102, last_sent_packet: 110103, largest_acked: 110093, rate_sample: RateSample { delivery_rate: 22501, is_app_limited: true, interval: 20.220458ms, delivered: 455, prior_delivered: 10758146, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 796929500 }), send_elapsed: 0ns, ack_elapsed: 20.220458ms, rtt: 20.220458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14160038, last_update: Instant { tv_sec: 1112116, tv_nsec: 843192541 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 843192541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243278 out_len=1200 left=1174
[24Dec2025 18:26:53.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110104 
[24Dec2025 18:26:53.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195216 len=11 fin=false
[24Dec2025 18:26:53.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.936052ms latest_rtt=14.509959ms srtt=21.515214ms min_rtt=10.877982ms rttvar=8.165418ms cwnd=243725 ssthresh=243725 bytes_in_flight=492 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 876203586 }) Rate { delivered: 10758601, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, end_of_app_limited: 110103, last_sent_packet: 110104, largest_acked: 110093, rate_sample: RateSample { delivery_rate: 22501, is_app_limited: true, interval: 20.220458ms, delivered: 455, prior_delivered: 10758146, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 796929500 }), send_elapsed: 0ns, ack_elapsed: 20.220458ms, rtt: 20.220458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 14160038, last_update: Instant { tv_sec: 1112116, tv_nsec: 844634666 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 844634666 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243233 out_len=1200 left=1174
[24Dec2025 18:26:53.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110105 
[24Dec2025 18:26:53.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195227 len=1 fin=false
[24Dec2025 18:26:53.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.96072ms latest_rtt=14.509959ms srtt=21.515214ms min_rtt=10.877982ms rttvar=8.165418ms cwnd=243725 ssthresh=243725 bytes_in_flight=527 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 876203586 }) Rate { delivered: 10758601, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, end_of_app_limited: 110104, last_sent_packet: 110105, largest_acked: 110093, rate_sample: RateSample { delivery_rate: 22501, is_app_limited: true, interval: 20.220458ms, delivered: 455, prior_delivered: 10758146, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 796929500 }), send_elapsed: 0ns, ack_elapsed: 20.220458ms, rtt: 20.220458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14160038, last_update: Instant { tv_sec: 1112116, tv_nsec: 845265000 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 844634666 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.65µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243198 out_len=1200 left=1174
[24Dec2025 18:26:53.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110106 
[24Dec2025 18:26:53.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195228 len=11 fin=false
[24Dec2025 18:26:53.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.778553ms latest_rtt=14.509959ms srtt=21.515214ms min_rtt=10.877982ms rttvar=8.165418ms cwnd=243725 ssthresh=243725 bytes_in_flight=572 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 876203586 }) Rate { delivered: 10758601, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, end_of_app_limited: 110105, last_sent_packet: 110106, largest_acked: 110093, rate_sample: RateSample { delivery_rate: 22501, is_app_limited: true, interval: 20.220458ms, delivered: 455, prior_delivered: 10758146, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 796929500 }), send_elapsed: 0ns, ack_elapsed: 20.220458ms, rtt: 20.220458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 14160038, last_update: Instant { tv_sec: 1112116, tv_nsec: 845265000 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 845924775 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243153 out_len=1200 left=1174
[24Dec2025 18:26:53.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110107 
[24Dec2025 18:26:53.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195239 len=1 fin=false
[24Dec2025 18:26:53.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.916553ms latest_rtt=14.509959ms srtt=21.515214ms min_rtt=10.877982ms rttvar=8.165418ms cwnd=243725 ssthresh=243725 bytes_in_flight=607 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 876203586 }) Rate { delivered: 10758601, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, end_of_app_limited: 110106, last_sent_packet: 110107, largest_acked: 110093, rate_sample: RateSample { delivery_rate: 22501, is_app_limited: true, interval: 20.220458ms, delivered: 455, prior_delivered: 10758146, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 796929500 }), send_elapsed: 0ns, ack_elapsed: 20.220458ms, rtt: 20.220458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14160038, last_update: Instant { tv_sec: 1112116, tv_nsec: 846874208 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 846874208 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.547] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243118 out_len=1200 left=1174
[24Dec2025 18:26:53.547] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110108 
[24Dec2025 18:26:53.547] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195240 len=11 fin=false
[24Dec2025 18:26:53.547] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.878219ms latest_rtt=14.509959ms srtt=21.515214ms min_rtt=10.877982ms rttvar=8.165418ms cwnd=243725 ssthresh=243725 bytes_in_flight=652 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 876203586 }) Rate { delivered: 10758601, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, end_of_app_limited: 110107, last_sent_packet: 110108, largest_acked: 110093, rate_sample: RateSample { delivery_rate: 22501, is_app_limited: true, interval: 20.220458ms, delivered: 455, prior_delivered: 10758146, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 796929500 }), send_elapsed: 0ns, ack_elapsed: 20.220458ms, rtt: 20.220458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14160038, last_update: Instant { tv_sec: 1112116, tv_nsec: 847710041 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 846874208 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.65µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.547] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243073 out_len=1200 left=1174
[24Dec2025 18:26:53.547] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110109 
[24Dec2025 18:26:53.547] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195251 len=1 fin=false
[24Dec2025 18:26:53.548] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.86222ms latest_rtt=14.509959ms srtt=21.515214ms min_rtt=10.877982ms rttvar=8.165418ms cwnd=243725 ssthresh=243725 bytes_in_flight=687 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 876203586 }) Rate { delivered: 10758601, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, end_of_app_limited: 110108, last_sent_packet: 110109, largest_acked: 110093, rate_sample: RateSample { delivery_rate: 22501, is_app_limited: true, interval: 20.220458ms, delivered: 455, prior_delivered: 10758146, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 796929500 }), send_elapsed: 0ns, ack_elapsed: 20.220458ms, rtt: 20.220458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14160038, last_update: Instant { tv_sec: 1112116, tv_nsec: 847710041 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 848420025 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.548] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243038 out_len=1200 left=1174
[24Dec2025 18:26:53.548] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110110 
[24Dec2025 18:26:53.548] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195252 len=11 fin=false
[24Dec2025 18:26:53.548] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.880678ms latest_rtt=14.509959ms srtt=21.515214ms min_rtt=10.877982ms rttvar=8.165418ms cwnd=243725 ssthresh=243725 bytes_in_flight=732 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 876203586 }) Rate { delivered: 10758601, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, end_of_app_limited: 110109, last_sent_packet: 110110, largest_acked: 110093, rate_sample: RateSample { delivery_rate: 22501, is_app_limited: true, interval: 20.220458ms, delivered: 455, prior_delivered: 10758146, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 796929500 }), send_elapsed: 0ns, ack_elapsed: 20.220458ms, rtt: 20.220458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 14160038, last_update: Instant { tv_sec: 1112116, tv_nsec: 849306125 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 849306125 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.549] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242993 out_len=1200 left=1174
[24Dec2025 18:26:53.549] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110111 
[24Dec2025 18:26:53.549] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195263 len=1 fin=false
[24Dec2025 18:26:53.549] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.915427ms latest_rtt=14.509959ms srtt=21.515214ms min_rtt=10.877982ms rttvar=8.165418ms cwnd=243725 ssthresh=243725 bytes_in_flight=767 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 876203586 }) Rate { delivered: 10758601, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, end_of_app_limited: 110110, last_sent_packet: 110111, largest_acked: 110093, rate_sample: RateSample { delivery_rate: 22501, is_app_limited: true, interval: 20.220458ms, delivered: 455, prior_delivered: 10758146, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 796929500 }), send_elapsed: 0ns, ack_elapsed: 20.220458ms, rtt: 20.220458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14160038, last_update: Instant { tv_sec: 1112116, tv_nsec: 850040416 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 849306125 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.65µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.550] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242958 out_len=1200 left=1174
[24Dec2025 18:26:53.550] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110112 
[24Dec2025 18:26:53.550] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195264 len=11 fin=false
[24Dec2025 18:26:53.550] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.972219ms latest_rtt=14.509959ms srtt=21.515214ms min_rtt=10.877982ms rttvar=8.165418ms cwnd=243725 ssthresh=243725 bytes_in_flight=812 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 876203586 }) Rate { delivered: 10758601, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, end_of_app_limited: 110111, last_sent_packet: 110112, largest_acked: 110093, rate_sample: RateSample { delivery_rate: 22501, is_app_limited: true, interval: 20.220458ms, delivered: 455, prior_delivered: 10758146, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 796929500 }), send_elapsed: 0ns, ack_elapsed: 20.220458ms, rtt: 20.220458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 14160038, last_update: Instant { tv_sec: 1112116, tv_nsec: 850040416 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 850814316 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.550] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242913 out_len=1200 left=1174
[24Dec2025 18:26:53.550] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110113 
[24Dec2025 18:26:53.550] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195275 len=1 fin=false
[24Dec2025 18:26:53.550] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.981427ms latest_rtt=14.509959ms srtt=21.515214ms min_rtt=10.877982ms rttvar=8.165418ms cwnd=243725 ssthresh=243725 bytes_in_flight=847 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 876203586 }) Rate { delivered: 10758601, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, end_of_app_limited: 110112, last_sent_packet: 110113, largest_acked: 110093, rate_sample: RateSample { delivery_rate: 22501, is_app_limited: true, interval: 20.220458ms, delivered: 455, prior_delivered: 10758146, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 796929500 }), send_elapsed: 0ns, ack_elapsed: 20.220458ms, rtt: 20.220458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14160038, last_update: Instant { tv_sec: 1112116, tv_nsec: 851411541 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 851411541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.551] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242878 out_len=1200 left=1174
[24Dec2025 18:26:53.551] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110114 
[24Dec2025 18:26:53.551] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195276 len=11 fin=false
[24Dec2025 18:26:53.551] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.935719ms latest_rtt=14.509959ms srtt=21.515214ms min_rtt=10.877982ms rttvar=8.165418ms cwnd=243725 ssthresh=243725 bytes_in_flight=892 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 876203586 }) Rate { delivered: 10758601, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, end_of_app_limited: 110113, last_sent_packet: 110114, largest_acked: 110093, rate_sample: RateSample { delivery_rate: 22501, is_app_limited: true, interval: 20.220458ms, delivered: 455, prior_delivered: 10758146, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 796929500 }), send_elapsed: 0ns, ack_elapsed: 20.220458ms, rtt: 20.220458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14160038, last_update: Instant { tv_sec: 1112116, tv_nsec: 852017916 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 851411541 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.65µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.551] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242833 out_len=1200 left=1174
[24Dec2025 18:26:53.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110115 
[24Dec2025 18:26:53.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195287 len=1 fin=false
[24Dec2025 18:26:53.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.983511ms latest_rtt=14.509959ms srtt=21.515214ms min_rtt=10.877982ms rttvar=8.165418ms cwnd=243725 ssthresh=243725 bytes_in_flight=927 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 876203586 }) Rate { delivered: 10758601, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, end_of_app_limited: 110114, last_sent_packet: 110115, largest_acked: 110093, rate_sample: RateSample { delivery_rate: 22501, is_app_limited: true, interval: 20.220458ms, delivered: 455, prior_delivered: 10758146, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 796929500 }), send_elapsed: 0ns, ack_elapsed: 20.220458ms, rtt: 20.220458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14160038, last_update: Instant { tv_sec: 1112116, tv_nsec: 852017916 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 852634900 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242798 out_len=1200 left=1174
[24Dec2025 18:26:53.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110116 
[24Dec2025 18:26:53.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195288 len=53 fin=false
[24Dec2025 18:26:53.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.807219ms latest_rtt=14.509959ms srtt=21.515214ms min_rtt=10.877982ms rttvar=8.165418ms cwnd=243725 ssthresh=243725 bytes_in_flight=1014 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 876203586 }) Rate { delivered: 10758601, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, end_of_app_limited: 110115, last_sent_packet: 110116, largest_acked: 110093, rate_sample: RateSample { delivery_rate: 22501, is_app_limited: true, interval: 20.220458ms, delivered: 455, prior_delivered: 10758146, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 796929500 }), send_elapsed: 0ns, ack_elapsed: 20.220458ms, rtt: 20.220458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 14160038, last_update: Instant { tv_sec: 1112116, tv_nsec: 853358541 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 853358541 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242711 out_len=1200 left=1174
[24Dec2025 18:26:53.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110117 
[24Dec2025 18:26:53.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195341 len=1 fin=false
[24Dec2025 18:26:53.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.885136ms latest_rtt=14.509959ms srtt=21.515214ms min_rtt=10.877982ms rttvar=8.165418ms cwnd=243725 ssthresh=243725 bytes_in_flight=1049 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 876203586 }) Rate { delivered: 10758601, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, end_of_app_limited: 110116, last_sent_packet: 110117, largest_acked: 110093, rate_sample: RateSample { delivery_rate: 22501, is_app_limited: true, interval: 20.220458ms, delivered: 455, prior_delivered: 10758146, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 796929500 }), send_elapsed: 0ns, ack_elapsed: 20.220458ms, rtt: 20.220458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14160038, last_update: Instant { tv_sec: 1112116, tv_nsec: 854225666 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 854225666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242676 out_len=1200 left=1174
[24Dec2025 18:26:53.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110118 
[24Dec2025 18:26:53.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195342 len=11 fin=false
[24Dec2025 18:26:53.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.901844ms latest_rtt=14.509959ms srtt=21.515214ms min_rtt=10.877982ms rttvar=8.165418ms cwnd=243725 ssthresh=243725 bytes_in_flight=1094 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 876203586 }) Rate { delivered: 10758601, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, end_of_app_limited: 110117, last_sent_packet: 110118, largest_acked: 110093, rate_sample: RateSample { delivery_rate: 22501, is_app_limited: true, interval: 20.220458ms, delivered: 455, prior_delivered: 10758146, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 796929500 }), send_elapsed: 0ns, ack_elapsed: 20.220458ms, rtt: 20.220458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 14160038, last_update: Instant { tv_sec: 1112116, tv_nsec: 855167958 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 855167958 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.555] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242631 out_len=1200 left=1174
[24Dec2025 18:26:53.555] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110119 
[24Dec2025 18:26:53.555] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195353 len=1 fin=false
[24Dec2025 18:26:53.555] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.701802ms latest_rtt=14.509959ms srtt=21.515214ms min_rtt=10.877982ms rttvar=8.165418ms cwnd=243725 ssthresh=243725 bytes_in_flight=1129 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 876203586 }) Rate { delivered: 10758601, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, end_of_app_limited: 110118, last_sent_packet: 110119, largest_acked: 110093, rate_sample: RateSample { delivery_rate: 22501, is_app_limited: true, interval: 20.220458ms, delivered: 455, prior_delivered: 10758146, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 796929500 }), send_elapsed: 0ns, ack_elapsed: 20.220458ms, rtt: 20.220458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14160038, last_update: Instant { tv_sec: 1112116, tv_nsec: 855894541 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 855167958 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.65µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242596 out_len=1200 left=1174
[24Dec2025 18:26:53.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110120 
[24Dec2025 18:26:53.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195354 len=37 fin=false
[24Dec2025 18:26:53.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.961427ms latest_rtt=14.509959ms srtt=21.515214ms min_rtt=10.877982ms rttvar=8.165418ms cwnd=243725 ssthresh=243725 bytes_in_flight=1200 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 876203586 }) Rate { delivered: 10758601, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, end_of_app_limited: 110119, last_sent_packet: 110120, largest_acked: 110093, rate_sample: RateSample { delivery_rate: 22501, is_app_limited: true, interval: 20.220458ms, delivered: 455, prior_delivered: 10758146, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 796929500 }), send_elapsed: 0ns, ack_elapsed: 20.220458ms, rtt: 20.220458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 14160038, last_update: Instant { tv_sec: 1112116, tv_nsec: 856941416 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 856947066 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242525 out_len=1200 left=1174
[24Dec2025 18:26:53.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110121 
[24Dec2025 18:26:53.557] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195391 len=1 fin=false
[24Dec2025 18:26:53.557] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.909178ms latest_rtt=14.509959ms srtt=21.515214ms min_rtt=10.877982ms rttvar=8.165418ms cwnd=243725 ssthresh=243725 bytes_in_flight=1235 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 876203586 }) Rate { delivered: 10758601, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, end_of_app_limited: 110120, last_sent_packet: 110121, largest_acked: 110093, rate_sample: RateSample { delivery_rate: 22501, is_app_limited: true, interval: 20.220458ms, delivered: 455, prior_delivered: 10758146, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 796929500 }), send_elapsed: 0ns, ack_elapsed: 20.220458ms, rtt: 20.220458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14160038, last_update: Instant { tv_sec: 1112116, tv_nsec: 857554375 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 856947066 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.486µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.557] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242490 out_len=1200 left=1174
[24Dec2025 18:26:53.557] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110122 
[24Dec2025 18:26:53.557] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195392 len=5 fin=false
[24Dec2025 18:26:53.557] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=78.915427ms latest_rtt=14.509959ms srtt=21.515214ms min_rtt=10.877982ms rttvar=8.165418ms cwnd=243725 ssthresh=243725 bytes_in_flight=1274 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 876203586 }) Rate { delivered: 10758601, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, end_of_app_limited: 110121, last_sent_packet: 110122, largest_acked: 110093, rate_sample: RateSample { delivery_rate: 22501, is_app_limited: true, interval: 20.220458ms, delivered: 455, prior_delivered: 10758146, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 796929500 }), send_elapsed: 0ns, ack_elapsed: 20.220458ms, rtt: 20.220458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 14160038, last_update: Instant { tv_sec: 1112116, tv_nsec: 857554375 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 858282652 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26267 
[24Dec2025 18:26:53.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[110094..110102] ecn_counts=None
[24Dec2025 18:26:53.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110094
[24Dec2025 18:26:53.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110095
[24Dec2025 18:26:53.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110096
[24Dec2025 18:26:53.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110097
[24Dec2025 18:26:53.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110098
[24Dec2025 18:26:53.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110099
[24Dec2025 18:26:53.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110100
[24Dec2025 18:26:53.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110101
[24Dec2025 18:26:53.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110102
[24Dec2025 18:26:53.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26268 
[24Dec2025 18:26:53.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110094..110110] ecn_counts=None
[24Dec2025 18:26:53.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110103
[24Dec2025 18:26:53.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110104
[24Dec2025 18:26:53.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110105
[24Dec2025 18:26:53.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110106
[24Dec2025 18:26:53.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110107
[24Dec2025 18:26:53.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110108
[24Dec2025 18:26:53.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110109
[24Dec2025 18:26:53.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110110
[24Dec2025 18:26:53.569] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26269 
[24Dec2025 18:26:53.569] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110094..110118] ecn_counts=None
[24Dec2025 18:26:53.569] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110111
[24Dec2025 18:26:53.569] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110112
[24Dec2025 18:26:53.569] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110113
[24Dec2025 18:26:53.569] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110114
[24Dec2025 18:26:53.569] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110115
[24Dec2025 18:26:53.569] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110116
[24Dec2025 18:26:53.570] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110117
[24Dec2025 18:26:53.570] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110118
[24Dec2025 18:26:53.570] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26270 
[24Dec2025 18:26:53.570] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110094..110120] ecn_counts=None
[24Dec2025 18:26:53.571] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110119
[24Dec2025 18:26:53.571] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110120
[24Dec2025 18:26:53.576] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26271 
[24Dec2025 18:26:53.576] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416758 len=12 fin=false
[24Dec2025 18:26:53.576] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243651 out_len=1200 left=1166
[24Dec2025 18:26:53.576] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110123 
[24Dec2025 18:26:53.576] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=52 blocks=[26267..26271] ecn_counts=None
[24Dec2025 18:26:53.576] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.649184ms latest_rtt=14.063434ms srtt=19.246074ms min_rtt=10.877982ms rttvar=6.887486ms cwnd=243725 ssthresh=243725 bytes_in_flight=74 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 876203586 }) Rate { delivered: 10759801, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 871010500 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 825293416 }, end_of_app_limited: 110122, last_sent_packet: 110123, largest_acked: 110120, rate_sample: RateSample { delivery_rate: 35567, is_app_limited: true, interval: 33.738834ms, delivered: 1200, prior_delivered: 10758601, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 825293416 }), send_elapsed: 0ns, ack_elapsed: 33.738834ms, rtt: 33.738834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15829527, last_update: Instant { tv_sec: 1112116, tv_nsec: 877179750 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 877179750 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.577] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26272 
[24Dec2025 18:26:53.577] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110094..110122] ecn_counts=None
[24Dec2025 18:26:53.577] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110121
[24Dec2025 18:26:53.577] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110122
[24Dec2025 18:26:53.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:53.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110124 
[24Dec2025 18:26:53.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195397 len=1 fin=false
[24Dec2025 18:26:53.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.280019ms latest_rtt=19.930806ms srtt=19.331664ms min_rtt=10.877982ms rttvar=5.336797ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 913411628 }) Rate { delivered: 10759875, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 895483208 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 895483208 }, end_of_app_limited: 110123, last_sent_packet: 110124, largest_acked: 110122, rate_sample: RateSample { delivery_rate: 37760, is_app_limited: true, interval: 33.738834ms, delivered: 1274, prior_delivered: 10758601, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 825293416 }), send_elapsed: 0ns, ack_elapsed: 33.738834ms, rtt: 33.738834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15759442, last_update: Instant { tv_sec: 1112116, tv_nsec: 895483208 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 895483208 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:53.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110125 
[24Dec2025 18:26:53.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195398 len=53 fin=false
[24Dec2025 18:26:53.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.860018ms latest_rtt=19.930806ms srtt=19.331664ms min_rtt=10.877982ms rttvar=5.336797ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 913411628 }) Rate { delivered: 10759875, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 895483208 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 895483208 }, end_of_app_limited: 110124, last_sent_packet: 110125, largest_acked: 110122, rate_sample: RateSample { delivery_rate: 37760, is_app_limited: true, interval: 33.738834ms, delivered: 1274, prior_delivered: 10758601, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 825293416 }), send_elapsed: 0ns, ack_elapsed: 33.738834ms, rtt: 33.738834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 15759442, last_update: Instant { tv_sec: 1112116, tv_nsec: 898332166 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 898332166 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:53.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110126 
[24Dec2025 18:26:53.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195451 len=1 fin=false
[24Dec2025 18:26:53.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.03831ms latest_rtt=19.930806ms srtt=19.331664ms min_rtt=10.877982ms rttvar=5.336797ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 913411628 }) Rate { delivered: 10759875, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 895483208 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 895483208 }, end_of_app_limited: 110125, last_sent_packet: 110126, largest_acked: 110122, rate_sample: RateSample { delivery_rate: 37760, is_app_limited: true, interval: 33.738834ms, delivered: 1274, prior_delivered: 10758601, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 825293416 }), send_elapsed: 0ns, ack_elapsed: 33.738834ms, rtt: 33.738834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15759442, last_update: Instant { tv_sec: 1112116, tv_nsec: 899702083 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 899702083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:53.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110127 
[24Dec2025 18:26:53.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195452 len=5 fin=false
[24Dec2025 18:26:53.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.177393ms latest_rtt=19.930806ms srtt=19.331664ms min_rtt=10.877982ms rttvar=5.336797ms cwnd=243725 ssthresh=243725 bytes_in_flight=196 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 913411628 }) Rate { delivered: 10759875, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 895483208 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 895483208 }, end_of_app_limited: 110126, last_sent_packet: 110127, largest_acked: 110122, rate_sample: RateSample { delivery_rate: 37760, is_app_limited: true, interval: 33.738834ms, delivered: 1274, prior_delivered: 10758601, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 825293416 }), send_elapsed: 0ns, ack_elapsed: 33.738834ms, rtt: 33.738834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 15759442, last_update: Instant { tv_sec: 1112116, tv_nsec: 901087166 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 901087166 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243529 out_len=1200 left=1174
[24Dec2025 18:26:53.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110128 
[24Dec2025 18:26:53.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195457 len=1 fin=false
[24Dec2025 18:26:53.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.865727ms latest_rtt=19.930806ms srtt=19.331664ms min_rtt=10.877982ms rttvar=5.336797ms cwnd=243725 ssthresh=243725 bytes_in_flight=231 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 913411628 }) Rate { delivered: 10759875, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 895483208 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 895483208 }, end_of_app_limited: 110127, last_sent_packet: 110128, largest_acked: 110122, rate_sample: RateSample { delivery_rate: 37760, is_app_limited: true, interval: 33.738834ms, delivered: 1274, prior_delivered: 10758601, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 825293416 }), send_elapsed: 0ns, ack_elapsed: 33.738834ms, rtt: 33.738834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15759442, last_update: Instant { tv_sec: 1112116, tv_nsec: 902798083 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 902798083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.603] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243494 out_len=1200 left=1174
[24Dec2025 18:26:53.603] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=110129 
[24Dec2025 18:26:53.604] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195458 len=10 fin=false
[24Dec2025 18:26:53.604] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.041768ms latest_rtt=19.930806ms srtt=19.331664ms min_rtt=10.877982ms rttvar=5.336797ms cwnd=243725 ssthresh=243725 bytes_in_flight=275 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 913411628 }) Rate { delivered: 10759875, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 895483208 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 895483208 }, end_of_app_limited: 110128, last_sent_packet: 110129, largest_acked: 110122, rate_sample: RateSample { delivery_rate: 37760, is_app_limited: true, interval: 33.738834ms, delivered: 1274, prior_delivered: 10758601, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 825293416 }), send_elapsed: 0ns, ack_elapsed: 33.738834ms, rtt: 33.738834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 15759442, last_update: Instant { tv_sec: 1112116, tv_nsec: 904381541 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 904381541 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.605] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243450 out_len=1200 left=1174
[24Dec2025 18:26:53.605] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110130 
[24Dec2025 18:26:53.605] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195468 len=1 fin=false
[24Dec2025 18:26:53.605] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.289477ms latest_rtt=19.930806ms srtt=19.331664ms min_rtt=10.877982ms rttvar=5.336797ms cwnd=243725 ssthresh=243725 bytes_in_flight=310 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 913411628 }) Rate { delivered: 10759875, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 895483208 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 895483208 }, end_of_app_limited: 110129, last_sent_packet: 110130, largest_acked: 110122, rate_sample: RateSample { delivery_rate: 37760, is_app_limited: true, interval: 33.738834ms, delivered: 1274, prior_delivered: 10758601, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 825293416 }), send_elapsed: 0ns, ack_elapsed: 33.738834ms, rtt: 33.738834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15759442, last_update: Instant { tv_sec: 1112116, tv_nsec: 905980833 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 905980833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.606] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243415 out_len=1200 left=1174
[24Dec2025 18:26:53.606] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110131 
[24Dec2025 18:26:53.606] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195469 len=13 fin=false
[24Dec2025 18:26:53.607] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.129186ms latest_rtt=19.930806ms srtt=19.331664ms min_rtt=10.877982ms rttvar=5.336797ms cwnd=243725 ssthresh=243725 bytes_in_flight=357 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 913411628 }) Rate { delivered: 10759875, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 895483208 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 895483208 }, end_of_app_limited: 110130, last_sent_packet: 110131, largest_acked: 110122, rate_sample: RateSample { delivery_rate: 37760, is_app_limited: true, interval: 33.738834ms, delivered: 1274, prior_delivered: 10758601, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 825293416 }), send_elapsed: 0ns, ack_elapsed: 33.738834ms, rtt: 33.738834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 15759442, last_update: Instant { tv_sec: 1112116, tv_nsec: 907253875 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 907253875 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.607] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243368 out_len=1200 left=1174
[24Dec2025 18:26:53.608] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110132 
[24Dec2025 18:26:53.608] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195482 len=1 fin=false
[24Dec2025 18:26:53.608] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.816143ms latest_rtt=19.930806ms srtt=19.331664ms min_rtt=10.877982ms rttvar=5.336797ms cwnd=243725 ssthresh=243725 bytes_in_flight=392 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 913411628 }) Rate { delivered: 10759875, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 895483208 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 895483208 }, end_of_app_limited: 110131, last_sent_packet: 110132, largest_acked: 110122, rate_sample: RateSample { delivery_rate: 37760, is_app_limited: true, interval: 33.738834ms, delivered: 1274, prior_delivered: 10758601, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 825293416 }), send_elapsed: 0ns, ack_elapsed: 33.738834ms, rtt: 33.738834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15759442, last_update: Instant { tv_sec: 1112116, tv_nsec: 908613791 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 908613791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.610] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243333 out_len=1200 left=1174
[24Dec2025 18:26:53.611] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110133 
[24Dec2025 18:26:53.611] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195483 len=37 fin=false
[24Dec2025 18:26:53.611] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.923519ms latest_rtt=19.930806ms srtt=19.331664ms min_rtt=10.877982ms rttvar=5.336797ms cwnd=243725 ssthresh=243725 bytes_in_flight=463 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 913411628 }) Rate { delivered: 10759875, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 895483208 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 895483208 }, end_of_app_limited: 110132, last_sent_packet: 110133, largest_acked: 110122, rate_sample: RateSample { delivery_rate: 37760, is_app_limited: true, interval: 33.738834ms, delivered: 1274, prior_delivered: 10758601, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 825293416 }), send_elapsed: 0ns, ack_elapsed: 33.738834ms, rtt: 33.738834ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 15759442, last_update: Instant { tv_sec: 1112116, tv_nsec: 911464375 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 911464375 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26273 
[24Dec2025 18:26:53.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[110121..110127] ecn_counts=None
[24Dec2025 18:26:53.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110123
[24Dec2025 18:26:53.615] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110124
[24Dec2025 18:26:53.615] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110125
[24Dec2025 18:26:53.615] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110126
[24Dec2025 18:26:53.615] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110127
[24Dec2025 18:26:53.621] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26274 
[24Dec2025 18:26:53.621] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110121..110131] ecn_counts=None
[24Dec2025 18:26:53.621] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110128
[24Dec2025 18:26:53.621] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110129
[24Dec2025 18:26:53.621] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110130
[24Dec2025 18:26:53.621] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110131
[24Dec2025 18:26:53.627] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26275 
[24Dec2025 18:26:53.627] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416770 len=12 fin=false
[24Dec2025 18:26:53.628] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243619 out_len=1200 left=1165
[24Dec2025 18:26:53.628] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110134 
[24Dec2025 18:26:53.629] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=67 blocks=[26272..26275] ecn_counts=None
[24Dec2025 18:26:53.629] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=44.31673ms latest_rtt=14.82425ms srtt=18.182082ms min_rtt=10.877982ms rttvar=4.966162ms cwnd=243725 ssthresh=243725 bytes_in_flight=106 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 913411628 }) Rate { delivered: 10760232, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 922078125 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 895483208 }, end_of_app_limited: 110133, last_sent_packet: 110134, largest_acked: 110131, rate_sample: RateSample { delivery_rate: 18213, is_app_limited: true, interval: 19.6005ms, delivered: 357, prior_delivered: 10759875, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 895483208 }), send_elapsed: 0ns, ack_elapsed: 19.6005ms, rtt: 19.6005ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16755850, last_update: Instant { tv_sec: 1112116, tv_nsec: 928741291 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 928741291 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.630] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26276 
[24Dec2025 18:26:53.630] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110121..110133] ecn_counts=None
[24Dec2025 18:26:53.630] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110132
[24Dec2025 18:26:53.630] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110133
[24Dec2025 18:26:53.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26277 
[24Dec2025 18:26:53.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416782 len=21 fin=false
[24Dec2025 18:26:53.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:53.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110135 
[24Dec2025 18:26:53.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=48 blocks=[26272..26277] ecn_counts=None
[24Dec2025 18:26:53.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=19.267375ms srtt=18.317742ms min_rtt=10.877982ms rttvar=3.995944ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 913411628 }) Rate { delivered: 10760338, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 933106000 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 933106000 }, end_of_app_limited: 110134, last_sent_packet: 110135, largest_acked: 110133, rate_sample: RateSample { delivery_rate: 23621, is_app_limited: true, interval: 19.6005ms, delivered: 463, prior_delivered: 10759875, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 895483208 }), send_elapsed: 0ns, ack_elapsed: 19.6005ms, rtt: 19.6005ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16631757, last_update: Instant { tv_sec: 1112116, tv_nsec: 933106000 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 933106000 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:53.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110136 
[24Dec2025 18:26:53.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195520 len=1 fin=false
[24Dec2025 18:26:53.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.883726ms latest_rtt=19.267375ms srtt=18.317742ms min_rtt=10.877982ms rttvar=3.995944ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 947364711 }) Rate { delivered: 10760338, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 945417458 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 945417458 }, end_of_app_limited: 110135, last_sent_packet: 110136, largest_acked: 110133, rate_sample: RateSample { delivery_rate: 23621, is_app_limited: true, interval: 19.6005ms, delivered: 463, prior_delivered: 10759875, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 895483208 }), send_elapsed: 0ns, ack_elapsed: 19.6005ms, rtt: 19.6005ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16631757, last_update: Instant { tv_sec: 1112116, tv_nsec: 945417458 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 945417458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:53.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110137 
[24Dec2025 18:26:53.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195521 len=11 fin=false
[24Dec2025 18:26:53.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.068018ms latest_rtt=19.267375ms srtt=18.317742ms min_rtt=10.877982ms rttvar=3.995944ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 947364711 }) Rate { delivered: 10760338, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 945417458 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 945417458 }, end_of_app_limited: 110136, last_sent_packet: 110137, largest_acked: 110133, rate_sample: RateSample { delivery_rate: 23621, is_app_limited: true, interval: 19.6005ms, delivered: 463, prior_delivered: 10759875, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 895483208 }), send_elapsed: 0ns, ack_elapsed: 19.6005ms, rtt: 19.6005ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16631757, last_update: Instant { tv_sec: 1112116, tv_nsec: 946268375 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 946268375 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.646] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:53.646] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110138 
[24Dec2025 18:26:53.646] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195532 len=1 fin=false
[24Dec2025 18:26:53.646] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.030809ms latest_rtt=19.267375ms srtt=18.317742ms min_rtt=10.877982ms rttvar=3.995944ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 947364711 }) Rate { delivered: 10760338, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 945417458 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 945417458 }, end_of_app_limited: 110137, last_sent_packet: 110138, largest_acked: 110133, rate_sample: RateSample { delivery_rate: 23621, is_app_limited: true, interval: 19.6005ms, delivered: 463, prior_delivered: 10759875, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 895483208 }), send_elapsed: 0ns, ack_elapsed: 19.6005ms, rtt: 19.6005ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16631757, last_update: Instant { tv_sec: 1112116, tv_nsec: 947137916 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 947137916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:53.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110139 
[24Dec2025 18:26:53.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195533 len=13 fin=false
[24Dec2025 18:26:53.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.927059ms latest_rtt=19.267375ms srtt=18.317742ms min_rtt=10.877982ms rttvar=3.995944ms cwnd=243725 ssthresh=243725 bytes_in_flight=162 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 947364711 }) Rate { delivered: 10760338, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 945417458 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 945417458 }, end_of_app_limited: 110138, last_sent_packet: 110139, largest_acked: 110133, rate_sample: RateSample { delivery_rate: 23621, is_app_limited: true, interval: 19.6005ms, delivered: 463, prior_delivered: 10759875, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 895483208 }), send_elapsed: 0ns, ack_elapsed: 19.6005ms, rtt: 19.6005ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 16631757, last_update: Instant { tv_sec: 1112116, tv_nsec: 947968166 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 947968166 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.648] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243563 out_len=1200 left=1174
[24Dec2025 18:26:53.648] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110140 
[24Dec2025 18:26:53.648] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195546 len=1 fin=false
[24Dec2025 18:26:53.648] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.781184ms latest_rtt=19.267375ms srtt=18.317742ms min_rtt=10.877982ms rttvar=3.995944ms cwnd=243725 ssthresh=243725 bytes_in_flight=197 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 947364711 }) Rate { delivered: 10760338, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 945417458 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 945417458 }, end_of_app_limited: 110139, last_sent_packet: 110140, largest_acked: 110133, rate_sample: RateSample { delivery_rate: 23621, is_app_limited: true, interval: 19.6005ms, delivered: 463, prior_delivered: 10759875, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 895483208 }), send_elapsed: 0ns, ack_elapsed: 19.6005ms, rtt: 19.6005ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16631757, last_update: Instant { tv_sec: 1112116, tv_nsec: 948857916 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 948857916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243528 out_len=1200 left=1174
[24Dec2025 18:26:53.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110141 
[24Dec2025 18:26:53.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195547 len=53 fin=false
[24Dec2025 18:26:53.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=59.098685ms latest_rtt=19.267375ms srtt=18.317742ms min_rtt=10.877982ms rttvar=3.995944ms cwnd=243725 ssthresh=243725 bytes_in_flight=284 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 947364711 }) Rate { delivered: 10760338, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 945417458 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 945417458 }, end_of_app_limited: 110140, last_sent_packet: 110141, largest_acked: 110133, rate_sample: RateSample { delivery_rate: 23621, is_app_limited: true, interval: 19.6005ms, delivered: 463, prior_delivered: 10759875, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 895483208 }), send_elapsed: 0ns, ack_elapsed: 19.6005ms, rtt: 19.6005ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 16631757, last_update: Instant { tv_sec: 1112116, tv_nsec: 949849958 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 949849958 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243441 out_len=1200 left=1174
[24Dec2025 18:26:53.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110142 
[24Dec2025 18:26:53.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195600 len=1 fin=false
[24Dec2025 18:26:53.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.703726ms latest_rtt=19.267375ms srtt=18.317742ms min_rtt=10.877982ms rttvar=3.995944ms cwnd=243725 ssthresh=243725 bytes_in_flight=319 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 947364711 }) Rate { delivered: 10760338, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 945417458 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 945417458 }, end_of_app_limited: 110141, last_sent_packet: 110142, largest_acked: 110133, rate_sample: RateSample { delivery_rate: 23621, is_app_limited: true, interval: 19.6005ms, delivered: 463, prior_delivered: 10759875, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 895483208 }), send_elapsed: 0ns, ack_elapsed: 19.6005ms, rtt: 19.6005ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16631757, last_update: Instant { tv_sec: 1112116, tv_nsec: 950657958 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 950657958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243406 out_len=1200 left=1174
[24Dec2025 18:26:53.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110143 
[24Dec2025 18:26:53.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195601 len=37 fin=false
[24Dec2025 18:26:53.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.99156ms latest_rtt=19.267375ms srtt=18.317742ms min_rtt=10.877982ms rttvar=3.995944ms cwnd=243725 ssthresh=243725 bytes_in_flight=390 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 947364711 }) Rate { delivered: 10760338, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 945417458 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 945417458 }, end_of_app_limited: 110142, last_sent_packet: 110143, largest_acked: 110133, rate_sample: RateSample { delivery_rate: 23621, is_app_limited: true, interval: 19.6005ms, delivered: 463, prior_delivered: 10759875, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 895483208 }), send_elapsed: 0ns, ack_elapsed: 19.6005ms, rtt: 19.6005ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 16631757, last_update: Instant { tv_sec: 1112116, tv_nsec: 951756833 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 951756833 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.660] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26278 
[24Dec2025 18:26:53.660] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110134..110137] ecn_counts=None
[24Dec2025 18:26:53.661] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110134
[24Dec2025 18:26:53.661] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110135
[24Dec2025 18:26:53.661] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110136
[24Dec2025 18:26:53.661] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110137
[24Dec2025 18:26:53.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26279 
[24Dec2025 18:26:53.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110134..110143] ecn_counts=None
[24Dec2025 18:26:53.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110138
[24Dec2025 18:26:53.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110139
[24Dec2025 18:26:53.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110140
[24Dec2025 18:26:53.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110141
[24Dec2025 18:26:53.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110142
[24Dec2025 18:26:53.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110143
[24Dec2025 18:26:53.683] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:53.684] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110144 
[24Dec2025 18:26:53.684] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195638 len=1 fin=false
[24Dec2025 18:26:53.684] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.999916ms latest_rtt=15.530583ms srtt=17.616249ms min_rtt=10.877982ms rttvar=3.4495ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 980108128 }) Rate { delivered: 10760728, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 984500250 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 984500250 }, end_of_app_limited: 110143, last_sent_packet: 110144, largest_acked: 110143, rate_sample: RateSample { delivery_rate: 13796, is_app_limited: true, interval: 28.268958ms, delivered: 390, prior_delivered: 10760338, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 933106000 }), send_elapsed: 0ns, ack_elapsed: 28.268958ms, rtt: 28.268958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17294047, last_update: Instant { tv_sec: 1112116, tv_nsec: 984500250 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 984500250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.684] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:53.684] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110145 
[24Dec2025 18:26:53.684] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195639 len=53 fin=false
[24Dec2025 18:26:53.684] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.198583ms latest_rtt=15.530583ms srtt=17.616249ms min_rtt=10.877982ms rttvar=3.4495ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 980108128 }) Rate { delivered: 10760728, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 984500250 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 984500250 }, end_of_app_limited: 110144, last_sent_packet: 110145, largest_acked: 110143, rate_sample: RateSample { delivery_rate: 13796, is_app_limited: true, interval: 28.268958ms, delivered: 390, prior_delivered: 10760338, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 933106000 }), send_elapsed: 0ns, ack_elapsed: 28.268958ms, rtt: 28.268958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17294047, last_update: Instant { tv_sec: 1112116, tv_nsec: 985380000 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 985380000 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:53.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110146 
[24Dec2025 18:26:53.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195692 len=1 fin=false
[24Dec2025 18:26:53.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.154041ms latest_rtt=15.530583ms srtt=17.616249ms min_rtt=10.877982ms rttvar=3.4495ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 980108128 }) Rate { delivered: 10760728, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 984500250 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 984500250 }, end_of_app_limited: 110145, last_sent_packet: 110146, largest_acked: 110143, rate_sample: RateSample { delivery_rate: 13796, is_app_limited: true, interval: 28.268958ms, delivered: 390, prior_delivered: 10760338, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 933106000 }), send_elapsed: 0ns, ack_elapsed: 28.268958ms, rtt: 28.268958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17294047, last_update: Instant { tv_sec: 1112116, tv_nsec: 985966833 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 985380000 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.054µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:53.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=110147 
[24Dec2025 18:26:53.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195693 len=31 fin=false
[24Dec2025 18:26:53.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.214041ms latest_rtt=15.530583ms srtt=17.616249ms min_rtt=10.877982ms rttvar=3.4495ms cwnd=243725 ssthresh=243725 bytes_in_flight=222 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 980108128 }) Rate { delivered: 10760728, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 984500250 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 984500250 }, end_of_app_limited: 110146, last_sent_packet: 110147, largest_acked: 110143, rate_sample: RateSample { delivery_rate: 13796, is_app_limited: true, interval: 28.268958ms, delivered: 390, prior_delivered: 10760338, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 933106000 }), send_elapsed: 0ns, ack_elapsed: 28.268958ms, rtt: 28.268958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 17294047, last_update: Instant { tv_sec: 1112116, tv_nsec: 985966833 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 986598637 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243503 out_len=1200 left=1174
[24Dec2025 18:26:53.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110148 
[24Dec2025 18:26:53.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195724 len=1 fin=false
[24Dec2025 18:26:53.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.163249ms latest_rtt=15.530583ms srtt=17.616249ms min_rtt=10.877982ms rttvar=3.4495ms cwnd=243725 ssthresh=243725 bytes_in_flight=257 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 980108128 }) Rate { delivered: 10760728, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 984500250 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 984500250 }, end_of_app_limited: 110147, last_sent_packet: 110148, largest_acked: 110143, rate_sample: RateSample { delivery_rate: 13796, is_app_limited: true, interval: 28.268958ms, delivered: 390, prior_delivered: 10760338, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 933106000 }), send_elapsed: 0ns, ack_elapsed: 28.268958ms, rtt: 28.268958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17294047, last_update: Instant { tv_sec: 1112116, tv_nsec: 987146875 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 987146875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243468 out_len=1200 left=1174
[24Dec2025 18:26:53.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110149 
[24Dec2025 18:26:53.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195725 len=13 fin=false
[24Dec2025 18:26:53.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.170082ms latest_rtt=15.530583ms srtt=17.616249ms min_rtt=10.877982ms rttvar=3.4495ms cwnd=243725 ssthresh=243725 bytes_in_flight=304 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 980108128 }) Rate { delivered: 10760728, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 984500250 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 984500250 }, end_of_app_limited: 110148, last_sent_packet: 110149, largest_acked: 110143, rate_sample: RateSample { delivery_rate: 13796, is_app_limited: true, interval: 28.268958ms, delivered: 390, prior_delivered: 10760338, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 933106000 }), send_elapsed: 0ns, ack_elapsed: 28.268958ms, rtt: 28.268958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 17294047, last_update: Instant { tv_sec: 1112116, tv_nsec: 987853666 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 987853666 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243421 out_len=1200 left=1174
[24Dec2025 18:26:53.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110150 
[24Dec2025 18:26:53.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195738 len=1 fin=false
[24Dec2025 18:26:53.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.025165ms latest_rtt=15.530583ms srtt=17.616249ms min_rtt=10.877982ms rttvar=3.4495ms cwnd=243725 ssthresh=243725 bytes_in_flight=339 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 980108128 }) Rate { delivered: 10760728, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 984500250 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 984500250 }, end_of_app_limited: 110149, last_sent_packet: 110150, largest_acked: 110143, rate_sample: RateSample { delivery_rate: 13796, is_app_limited: true, interval: 28.268958ms, delivered: 390, prior_delivered: 10760338, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 933106000 }), send_elapsed: 0ns, ack_elapsed: 28.268958ms, rtt: 28.268958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17294047, last_update: Instant { tv_sec: 1112116, tv_nsec: 988566541 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 988566541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243386 out_len=1200 left=1174
[24Dec2025 18:26:53.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110151 
[24Dec2025 18:26:53.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195739 len=37 fin=false
[24Dec2025 18:26:53.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.118124ms latest_rtt=15.530583ms srtt=17.616249ms min_rtt=10.877982ms rttvar=3.4495ms cwnd=243725 ssthresh=243725 bytes_in_flight=410 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112085, tv_nsec: 980108128 }) Rate { delivered: 10760728, delivered_time: Instant { tv_sec: 1112116, tv_nsec: 984500250 }, first_sent_time: Instant { tv_sec: 1112116, tv_nsec: 984500250 }, end_of_app_limited: 110150, last_sent_packet: 110151, largest_acked: 110143, rate_sample: RateSample { delivery_rate: 13796, is_app_limited: true, interval: 28.268958ms, delivered: 390, prior_delivered: 10760338, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 933106000 }), send_elapsed: 0ns, ack_elapsed: 28.268958ms, rtt: 28.268958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17294047, last_update: Instant { tv_sec: 1112116, tv_nsec: 989391208 }, next_time: Instant { tv_sec: 1112116, tv_nsec: 989391208 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.704] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26280 
[24Dec2025 18:26:53.704] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110134..110151] ecn_counts=None
[24Dec2025 18:26:53.705] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110144
[24Dec2025 18:26:53.705] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110145
[24Dec2025 18:26:53.705] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110146
[24Dec2025 18:26:53.705] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110147
[24Dec2025 18:26:53.705] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110148
[24Dec2025 18:26:53.705] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110149
[24Dec2025 18:26:53.705] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110150
[24Dec2025 18:26:53.705] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110151
[24Dec2025 18:26:53.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:53.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110152 
[24Dec2025 18:26:53.755] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195776 len=1 fin=false
[24Dec2025 18:26:53.755] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.101764ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110151, last_sent_packet: 110152, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.755] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:53.756] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110153 
[24Dec2025 18:26:53.756] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195777 len=5 fin=false
[24Dec2025 18:26:53.756] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.994098ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=74 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110152, last_sent_packet: 110153, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 56461458 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 56461458 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.757] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243651 out_len=1200 left=1174
[24Dec2025 18:26:53.757] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110154 
[24Dec2025 18:26:53.757] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195782 len=1 fin=false
[24Dec2025 18:26:53.757] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.094056ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=109 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110153, last_sent_packet: 110154, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 57941291 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 57941291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243616 out_len=1200 left=1174
[24Dec2025 18:26:53.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=110155 
[24Dec2025 18:26:53.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195783 len=9 fin=false
[24Dec2025 18:26:53.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.100598ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=152 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110154, last_sent_packet: 110155, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 59044250 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 59044250 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243573 out_len=1200 left=1174
[24Dec2025 18:26:53.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110156 
[24Dec2025 18:26:53.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195792 len=1 fin=false
[24Dec2025 18:26:53.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.066473ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=187 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110155, last_sent_packet: 110156, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 60132208 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 60132208 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243538 out_len=1200 left=1174
[24Dec2025 18:26:53.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=20 pn=110157 
[24Dec2025 18:26:53.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195793 len=12 fin=false
[24Dec2025 18:26:53.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.141306ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=233 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110156, last_sent_packet: 110157, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 46, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 61145875 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 61145875 }, max_datagram_size: 1200, last_packet_size: Some(46), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243492 out_len=1200 left=1174
[24Dec2025 18:26:53.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110158 
[24Dec2025 18:26:53.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195805 len=1 fin=false
[24Dec2025 18:26:53.762] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.220556ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=268 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110157, last_sent_packet: 110158, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 62409958 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 62409958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.762] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243457 out_len=1200 left=1174
[24Dec2025 18:26:53.762] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110159 
[24Dec2025 18:26:53.763] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195806 len=13 fin=false
[24Dec2025 18:26:53.763] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.239515ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=315 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110158, last_sent_packet: 110159, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 63526500 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 63526500 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.763] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243410 out_len=1200 left=1174
[24Dec2025 18:26:53.764] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110160 
[24Dec2025 18:26:53.764] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195819 len=1 fin=false
[24Dec2025 18:26:53.764] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.237889ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=350 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110159, last_sent_packet: 110160, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 64547333 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 64547333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.764] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243375 out_len=1200 left=1174
[24Dec2025 18:26:53.764] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110161 
[24Dec2025 18:26:53.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195820 len=53 fin=false
[24Dec2025 18:26:53.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.074015ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=437 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110160, last_sent_packet: 110161, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 65433250 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 65433250 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243288 out_len=1200 left=1174
[24Dec2025 18:26:53.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110162 
[24Dec2025 18:26:53.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195873 len=1 fin=false
[24Dec2025 18:26:53.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.291222ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=472 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110161, last_sent_packet: 110162, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 66471541 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 66471541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243253 out_len=1200 left=1174
[24Dec2025 18:26:53.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110163 
[24Dec2025 18:26:53.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195874 len=5 fin=false
[24Dec2025 18:26:53.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.125181ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=511 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110162, last_sent_packet: 110163, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 67143833 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 66471541 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.222µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243214 out_len=1200 left=1174
[24Dec2025 18:26:53.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110164 
[24Dec2025 18:26:53.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195879 len=1 fin=false
[24Dec2025 18:26:53.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.294472ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=546 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110163, last_sent_packet: 110164, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 68038416 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 68042638 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243179 out_len=1200 left=1174
[24Dec2025 18:26:53.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=110165 
[24Dec2025 18:26:53.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195880 len=10 fin=false
[24Dec2025 18:26:53.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.329848ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=590 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110164, last_sent_packet: 110165, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 68821375 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 68821375 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243135 out_len=1200 left=1174
[24Dec2025 18:26:53.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110166 
[24Dec2025 18:26:53.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195890 len=1 fin=false
[24Dec2025 18:26:53.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.232014ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=625 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110165, last_sent_packet: 110166, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 69589333 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 69589333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243100 out_len=1200 left=1174
[24Dec2025 18:26:53.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=110167 
[24Dec2025 18:26:53.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195891 len=10 fin=false
[24Dec2025 18:26:53.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.232931ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=669 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110166, last_sent_packet: 110167, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 70490583 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 70490583 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243056 out_len=1200 left=1174
[24Dec2025 18:26:53.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110168 
[24Dec2025 18:26:53.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195901 len=1 fin=false
[24Dec2025 18:26:53.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.429223ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=704 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110167, last_sent_packet: 110168, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 71293833 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 71293833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.771] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243021 out_len=1200 left=1174
[24Dec2025 18:26:53.771] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=110169 
[24Dec2025 18:26:53.771] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195902 len=4 fin=false
[24Dec2025 18:26:53.771] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.343639ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=742 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110168, last_sent_packet: 110169, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 71820833 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 71293833 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.165µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.771] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242983 out_len=1200 left=1174
[24Dec2025 18:26:53.771] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110170 
[24Dec2025 18:26:53.771] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195906 len=1 fin=false
[24Dec2025 18:26:53.771] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.378723ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=777 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110169, last_sent_packet: 110170, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 71820833 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 72435623 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.772] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242948 out_len=1200 left=1174
[24Dec2025 18:26:53.772] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=110171 
[24Dec2025 18:26:53.772] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195907 len=10 fin=false
[24Dec2025 18:26:53.772] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.374889ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=821 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110170, last_sent_packet: 110171, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 73018208 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 73018208 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.772] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242904 out_len=1200 left=1174
[24Dec2025 18:26:53.773] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110172 
[24Dec2025 18:26:53.773] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195917 len=1 fin=false
[24Dec2025 18:26:53.773] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.434473ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=856 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110171, last_sent_packet: 110172, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 73633458 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 73018208 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.507µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.773] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242869 out_len=1200 left=1174
[24Dec2025 18:26:53.773] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=110173 
[24Dec2025 18:26:53.773] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195918 len=10 fin=false
[24Dec2025 18:26:53.773] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.193014ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=900 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110172, last_sent_packet: 110173, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 73633458 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 74116840 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.774] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242825 out_len=1200 left=1174
[24Dec2025 18:26:53.774] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110174 
[24Dec2025 18:26:53.774] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195928 len=1 fin=false
[24Dec2025 18:26:53.774] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.385556ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=935 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110173, last_sent_packet: 110174, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 74948458 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 74948458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.774] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242790 out_len=1200 left=1174
[24Dec2025 18:26:53.774] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110175 
[24Dec2025 18:26:53.775] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195929 len=13 fin=false
[24Dec2025 18:26:53.775] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.379222ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=982 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110174, last_sent_packet: 110175, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 75549041 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 74948458 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.678µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.775] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242743 out_len=1200 left=1174
[24Dec2025 18:26:53.775] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110176 
[24Dec2025 18:26:53.775] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195942 len=1 fin=false
[24Dec2025 18:26:53.775] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.459348ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=1017 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110175, last_sent_packet: 110176, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 75549041 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 76082636 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.775] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242708 out_len=1200 left=1174
[24Dec2025 18:26:53.775] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110177 
[24Dec2025 18:26:53.775] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195943 len=37 fin=false
[24Dec2025 18:26:53.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.411806ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=1088 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110176, last_sent_packet: 110177, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 76521583 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 76521583 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242637 out_len=1200 left=1174
[24Dec2025 18:26:53.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110178 
[24Dec2025 18:26:53.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195980 len=1 fin=false
[24Dec2025 18:26:53.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.41339ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=1123 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110177, last_sent_packet: 110178, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 77037875 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 76521583 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.047µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242602 out_len=1200 left=1174
[24Dec2025 18:26:53.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110179 
[24Dec2025 18:26:53.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195981 len=13 fin=false
[24Dec2025 18:26:53.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.336639ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=1170 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110178, last_sent_packet: 110179, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 77037875 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 77535838 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242555 out_len=1200 left=1174
[24Dec2025 18:26:53.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110180 
[24Dec2025 18:26:53.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195994 len=1 fin=false
[24Dec2025 18:26:53.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.251848ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=1205 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110179, last_sent_packet: 110180, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 78147083 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 78147083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.778] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242520 out_len=1200 left=1174
[24Dec2025 18:26:53.778] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110181 
[24Dec2025 18:26:53.778] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7195995 len=5 fin=false
[24Dec2025 18:26:53.778] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.322264ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=1244 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110180, last_sent_packet: 110181, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 78923083 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 78923083 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242481 out_len=1200 left=1174
[24Dec2025 18:26:53.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110182 
[24Dec2025 18:26:53.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196000 len=1 fin=false
[24Dec2025 18:26:53.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.260264ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=1279 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110181, last_sent_packet: 110182, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 80007541 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 80007541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242446 out_len=1200 left=1174
[24Dec2025 18:26:53.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110183 
[24Dec2025 18:26:53.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196001 len=5 fin=false
[24Dec2025 18:26:53.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.219389ms latest_rtt=15.73675ms srtt=17.38031ms min_rtt=10.877982ms rttvar=3.058999ms cwnd=243725 ssthresh=243725 bytes_in_flight=1318 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761138, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110182, last_sent_packet: 110183, largest_acked: 110151, rate_sample: RateSample { delivery_rate: 19876, is_app_limited: true, interval: 20.627708ms, delivered: 410, prior_delivered: 10760728, prior_time: Some(Instant { tv_sec: 1112116, tv_nsec: 984500250 }), send_elapsed: 0ns, ack_elapsed: 20.627708ms, rtt: 20.627708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 17528815, last_update: Instant { tv_sec: 1112117, tv_nsec: 80707666 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 80707666 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26281 
[24Dec2025 18:26:53.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110134..110154] ecn_counts=None
[24Dec2025 18:26:53.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110152
[24Dec2025 18:26:53.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110153
[24Dec2025 18:26:53.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110154
[24Dec2025 18:26:53.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26282 
[24Dec2025 18:26:53.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110134..110162] ecn_counts=None
[24Dec2025 18:26:53.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110155
[24Dec2025 18:26:53.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110156
[24Dec2025 18:26:53.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110157
[24Dec2025 18:26:53.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110158
[24Dec2025 18:26:53.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110159
[24Dec2025 18:26:53.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110160
[24Dec2025 18:26:53.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110161
[24Dec2025 18:26:53.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110162
[24Dec2025 18:26:53.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242879 out_len=1200 left=1174
[24Dec2025 18:26:53.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110184 
[24Dec2025 18:26:53.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196006 len=1 fin=false
[24Dec2025 18:26:53.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.597888ms latest_rtt=15.407709ms srtt=17.807949ms min_rtt=10.877982ms rttvar=3.566266ms cwnd=243725 ssthresh=243725 bytes_in_flight=881 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761610, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 81879250 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110183, last_sent_packet: 110184, largest_acked: 110162, rate_sample: RateSample { delivery_rate: 18010, is_app_limited: true, interval: 26.206417ms, delivered: 472, prior_delivered: 10761138, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 55296583 }), send_elapsed: 0ns, ack_elapsed: 26.206417ms, rtt: 26.206417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17107879, last_update: Instant { tv_sec: 1112117, tv_nsec: 84565000 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 84565000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242844 out_len=1200 left=1174
[24Dec2025 18:26:53.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=51 pn=110185 
[24Dec2025 18:26:53.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196007 len=43 fin=false
[24Dec2025 18:26:53.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.830138ms latest_rtt=15.407709ms srtt=17.807949ms min_rtt=10.877982ms rttvar=3.566266ms cwnd=243725 ssthresh=243725 bytes_in_flight=958 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761610, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 81879250 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110184, last_sent_packet: 110185, largest_acked: 110162, rate_sample: RateSample { delivery_rate: 18010, is_app_limited: true, interval: 26.206417ms, delivered: 472, prior_delivered: 10761138, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 55296583 }), send_elapsed: 0ns, ack_elapsed: 26.206417ms, rtt: 26.206417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 77, rate: 17107879, last_update: Instant { tv_sec: 1112117, tv_nsec: 85482791 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 85482791 }, max_datagram_size: 1200, last_packet_size: Some(77), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242767 out_len=1200 left=1174
[24Dec2025 18:26:53.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110186 
[24Dec2025 18:26:53.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196050 len=1 fin=false
[24Dec2025 18:26:53.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.907347ms latest_rtt=15.407709ms srtt=17.807949ms min_rtt=10.877982ms rttvar=3.566266ms cwnd=243725 ssthresh=243725 bytes_in_flight=993 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761610, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 81879250 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110185, last_sent_packet: 110186, largest_acked: 110162, rate_sample: RateSample { delivery_rate: 18010, is_app_limited: true, interval: 26.206417ms, delivered: 472, prior_delivered: 10761138, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 55296583 }), send_elapsed: 0ns, ack_elapsed: 26.206417ms, rtt: 26.206417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17107879, last_update: Instant { tv_sec: 1112117, tv_nsec: 86128750 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 85482791 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.547µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242732 out_len=1200 left=1174
[24Dec2025 18:26:53.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110187 
[24Dec2025 18:26:53.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196051 len=53 fin=false
[24Dec2025 18:26:53.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.903305ms latest_rtt=15.407709ms srtt=17.807949ms min_rtt=10.877982ms rttvar=3.566266ms cwnd=243725 ssthresh=243725 bytes_in_flight=1080 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761610, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 81879250 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110186, last_sent_packet: 110187, largest_acked: 110162, rate_sample: RateSample { delivery_rate: 18010, is_app_limited: true, interval: 26.206417ms, delivered: 472, prior_delivered: 10761138, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 55296583 }), send_elapsed: 0ns, ack_elapsed: 26.206417ms, rtt: 26.206417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17107879, last_update: Instant { tv_sec: 1112117, tv_nsec: 86128750 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 86628630 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242645 out_len=1200 left=1174
[24Dec2025 18:26:53.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110188 
[24Dec2025 18:26:53.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196104 len=1 fin=false
[24Dec2025 18:26:53.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.916055ms latest_rtt=15.407709ms srtt=17.807949ms min_rtt=10.877982ms rttvar=3.566266ms cwnd=243725 ssthresh=243725 bytes_in_flight=1115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761610, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 81879250 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110187, last_sent_packet: 110188, largest_acked: 110162, rate_sample: RateSample { delivery_rate: 18010, is_app_limited: true, interval: 26.206417ms, delivered: 472, prior_delivered: 10761138, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 55296583 }), send_elapsed: 0ns, ack_elapsed: 26.206417ms, rtt: 26.206417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17107879, last_update: Instant { tv_sec: 1112117, tv_nsec: 87121250 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 87121250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242610 out_len=1200 left=1174
[24Dec2025 18:26:53.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110189 
[24Dec2025 18:26:53.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196105 len=11 fin=false
[24Dec2025 18:26:53.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.898097ms latest_rtt=15.407709ms srtt=17.807949ms min_rtt=10.877982ms rttvar=3.566266ms cwnd=243725 ssthresh=243725 bytes_in_flight=1160 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761610, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 81879250 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110188, last_sent_packet: 110189, largest_acked: 110162, rate_sample: RateSample { delivery_rate: 18010, is_app_limited: true, interval: 26.206417ms, delivered: 472, prior_delivered: 10761138, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 55296583 }), send_elapsed: 0ns, ack_elapsed: 26.206417ms, rtt: 26.206417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17107879, last_update: Instant { tv_sec: 1112117, tv_nsec: 87685875 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 87121250 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.676µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242565 out_len=1200 left=1174
[24Dec2025 18:26:53.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110190 
[24Dec2025 18:26:53.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196116 len=1 fin=false
[24Dec2025 18:26:53.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.89393ms latest_rtt=15.407709ms srtt=17.807949ms min_rtt=10.877982ms rttvar=3.566266ms cwnd=243725 ssthresh=243725 bytes_in_flight=1195 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761610, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 81879250 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110189, last_sent_packet: 110190, largest_acked: 110162, rate_sample: RateSample { delivery_rate: 18010, is_app_limited: true, interval: 26.206417ms, delivered: 472, prior_delivered: 10761138, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 55296583 }), send_elapsed: 0ns, ack_elapsed: 26.206417ms, rtt: 26.206417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17107879, last_update: Instant { tv_sec: 1112117, tv_nsec: 87685875 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 88220176 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242530 out_len=1200 left=1174
[24Dec2025 18:26:53.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=41 pn=110191 
[24Dec2025 18:26:53.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196117 len=33 fin=false
[24Dec2025 18:26:53.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.913346ms latest_rtt=15.407709ms srtt=17.807949ms min_rtt=10.877982ms rttvar=3.566266ms cwnd=243725 ssthresh=243725 bytes_in_flight=1262 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761610, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 81879250 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110190, last_sent_packet: 110191, largest_acked: 110162, rate_sample: RateSample { delivery_rate: 18010, is_app_limited: true, interval: 26.206417ms, delivered: 472, prior_delivered: 10761138, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 55296583 }), send_elapsed: 0ns, ack_elapsed: 26.206417ms, rtt: 26.206417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 67, rate: 17107879, last_update: Instant { tv_sec: 1112117, tv_nsec: 88693166 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 88693166 }, max_datagram_size: 1200, last_packet_size: Some(67), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242463 out_len=1200 left=1174
[24Dec2025 18:26:53.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110192 
[24Dec2025 18:26:53.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196150 len=1 fin=false
[24Dec2025 18:26:53.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.91568ms latest_rtt=15.407709ms srtt=17.807949ms min_rtt=10.877982ms rttvar=3.566266ms cwnd=243725 ssthresh=243725 bytes_in_flight=1297 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761610, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 81879250 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110191, last_sent_packet: 110192, largest_acked: 110162, rate_sample: RateSample { delivery_rate: 18010, is_app_limited: true, interval: 26.206417ms, delivered: 472, prior_delivered: 10761138, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 55296583 }), send_elapsed: 0ns, ack_elapsed: 26.206417ms, rtt: 26.206417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17107879, last_update: Instant { tv_sec: 1112117, tv_nsec: 89178750 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 88693166 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.962µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242428 out_len=1200 left=1174
[24Dec2025 18:26:53.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110193 
[24Dec2025 18:26:53.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196151 len=37 fin=false
[24Dec2025 18:26:53.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.864097ms latest_rtt=15.407709ms srtt=17.807949ms min_rtt=10.877982ms rttvar=3.566266ms cwnd=243725 ssthresh=243725 bytes_in_flight=1368 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761610, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 81879250 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110192, last_sent_packet: 110193, largest_acked: 110162, rate_sample: RateSample { delivery_rate: 18010, is_app_limited: true, interval: 26.206417ms, delivered: 472, prior_delivered: 10761138, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 55296583 }), send_elapsed: 0ns, ack_elapsed: 26.206417ms, rtt: 26.206417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17107879, last_update: Instant { tv_sec: 1112117, tv_nsec: 89178750 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 89638962 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26283 
[24Dec2025 18:26:53.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416803 len=12 fin=false
[24Dec2025 18:26:53.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242357 out_len=1200 left=1166
[24Dec2025 18:26:53.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110194 
[24Dec2025 18:26:53.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=24 blocks=[26278..26283] ecn_counts=None
[24Dec2025 18:26:53.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.973388ms latest_rtt=15.407709ms srtt=17.807949ms min_rtt=10.877982ms rttvar=3.566266ms cwnd=243725 ssthresh=243725 bytes_in_flight=1368 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10761610, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 81879250 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 55296583 }, end_of_app_limited: 110192, last_sent_packet: 110194, largest_acked: 110162, rate_sample: RateSample { delivery_rate: 18010, is_app_limited: true, interval: 26.206417ms, delivered: 472, prior_delivered: 10761138, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 55296583 }), send_elapsed: 0ns, ack_elapsed: 26.206417ms, rtt: 26.206417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17107879, last_update: Instant { tv_sec: 1112117, tv_nsec: 90433958 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 90433958 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26284 
[24Dec2025 18:26:53.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110134..110173] ecn_counts=None
[24Dec2025 18:26:53.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110163
[24Dec2025 18:26:53.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110164
[24Dec2025 18:26:53.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110165
[24Dec2025 18:26:53.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110166
[24Dec2025 18:26:53.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110167
[24Dec2025 18:26:53.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110168
[24Dec2025 18:26:53.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110169
[24Dec2025 18:26:53.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110170
[24Dec2025 18:26:53.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110171
[24Dec2025 18:26:53.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110172
[24Dec2025 18:26:53.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110173
[24Dec2025 18:26:53.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26285 
[24Dec2025 18:26:53.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110134..110183] ecn_counts=None
[24Dec2025 18:26:53.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110174
[24Dec2025 18:26:53.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110175
[24Dec2025 18:26:53.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110176
[24Dec2025 18:26:53.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110177
[24Dec2025 18:26:53.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110178
[24Dec2025 18:26:53.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110179
[24Dec2025 18:26:53.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110180
[24Dec2025 18:26:53.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110181
[24Dec2025 18:26:53.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110182
[24Dec2025 18:26:53.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110183
[24Dec2025 18:26:53.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26286 
[24Dec2025 18:26:53.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[110163..110194] ecn_counts=None
[24Dec2025 18:26:53.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110184
[24Dec2025 18:26:53.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110185
[24Dec2025 18:26:53.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110186
[24Dec2025 18:26:53.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110187
[24Dec2025 18:26:53.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110188
[24Dec2025 18:26:53.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110189
[24Dec2025 18:26:53.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110190
[24Dec2025 18:26:53.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110191
[24Dec2025 18:26:53.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110192
[24Dec2025 18:26:53.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110193
[24Dec2025 18:26:53.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110194
[24Dec2025 18:26:53.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=60 pn=26287 
[24Dec2025 18:26:53.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416815 len=36 fin=false
[24Dec2025 18:26:53.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:53.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110195 
[24Dec2025 18:26:53.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=38 blocks=[26284..26287] ecn_counts=None
[24Dec2025 18:26:53.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=12.550917ms srtt=16.685898ms min_rtt=10.877982ms rttvar=3.442119ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 46013503 }) Rate { delivered: 10762978, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, end_of_app_limited: 110194, last_sent_packet: 110195, largest_acked: 110194, rate_sample: RateSample { delivery_rate: 46739, is_app_limited: true, interval: 29.268417ms, delivered: 1368, prior_delivered: 10761610, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 81879250 }), send_elapsed: 29.268417ms, ack_elapsed: 21.105625ms, rtt: 18.419875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18258307, last_update: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:53.831] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110196 
[24Dec2025 18:26:53.831] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196188 len=1 fin=false
[24Dec2025 18:26:53.831] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.278624ms latest_rtt=12.550917ms srtt=16.685898ms min_rtt=10.877982ms rttvar=3.442119ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 88024336 }) Rate { delivered: 10762978, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, end_of_app_limited: 110195, last_sent_packet: 110196, largest_acked: 110194, rate_sample: RateSample { delivery_rate: 46739, is_app_limited: true, interval: 29.268417ms, delivered: 1368, prior_delivered: 10761610, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 81879250 }), send_elapsed: 29.268417ms, ack_elapsed: 21.105625ms, rtt: 18.419875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18258307, last_update: Instant { tv_sec: 1112117, tv_nsec: 131643833 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, max_datagram_size: 1200, last_packet_size: None, iv: 1.917µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.831] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:53.831] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110197 
[24Dec2025 18:26:53.831] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196189 len=13 fin=false
[24Dec2025 18:26:53.831] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.308416ms latest_rtt=12.550917ms srtt=16.685898ms min_rtt=10.877982ms rttvar=3.442119ms cwnd=243725 ssthresh=243725 bytes_in_flight=82 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 88024336 }) Rate { delivered: 10762978, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, end_of_app_limited: 110196, last_sent_packet: 110197, largest_acked: 110194, rate_sample: RateSample { delivery_rate: 46739, is_app_limited: true, interval: 29.268417ms, delivered: 1368, prior_delivered: 10761610, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 81879250 }), send_elapsed: 29.268417ms, ack_elapsed: 21.105625ms, rtt: 18.419875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 18258307, last_update: Instant { tv_sec: 1112117, tv_nsec: 131643833 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 132102125 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.831] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243643 out_len=1200 left=1174
[24Dec2025 18:26:53.831] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110198 
[24Dec2025 18:26:53.831] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196202 len=1 fin=false
[24Dec2025 18:26:53.832] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.312124ms latest_rtt=12.550917ms srtt=16.685898ms min_rtt=10.877982ms rttvar=3.442119ms cwnd=243725 ssthresh=243725 bytes_in_flight=117 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 88024336 }) Rate { delivered: 10762978, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, end_of_app_limited: 110197, last_sent_packet: 110198, largest_acked: 110194, rate_sample: RateSample { delivery_rate: 46739, is_app_limited: true, interval: 29.268417ms, delivered: 1368, prior_delivered: 10761610, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 81879250 }), send_elapsed: 29.268417ms, ack_elapsed: 21.105625ms, rtt: 18.419875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18258307, last_update: Instant { tv_sec: 1112117, tv_nsec: 132524708 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 132524708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.832] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243608 out_len=1200 left=1174
[24Dec2025 18:26:53.832] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110199 
[24Dec2025 18:26:53.832] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196203 len=53 fin=false
[24Dec2025 18:26:53.832] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.300249ms latest_rtt=12.550917ms srtt=16.685898ms min_rtt=10.877982ms rttvar=3.442119ms cwnd=243725 ssthresh=243725 bytes_in_flight=204 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 88024336 }) Rate { delivered: 10762978, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, end_of_app_limited: 110198, last_sent_packet: 110199, largest_acked: 110194, rate_sample: RateSample { delivery_rate: 46739, is_app_limited: true, interval: 29.268417ms, delivered: 1368, prior_delivered: 10761610, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 81879250 }), send_elapsed: 29.268417ms, ack_elapsed: 21.105625ms, rtt: 18.419875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18258307, last_update: Instant { tv_sec: 1112117, tv_nsec: 132993083 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 132524708 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.682µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.832] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243521 out_len=1200 left=1174
[24Dec2025 18:26:53.832] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110200 
[24Dec2025 18:26:53.832] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196256 len=1 fin=false
[24Dec2025 18:26:53.832] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.316832ms latest_rtt=12.550917ms srtt=16.685898ms min_rtt=10.877982ms rttvar=3.442119ms cwnd=243725 ssthresh=243725 bytes_in_flight=239 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 88024336 }) Rate { delivered: 10762978, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, end_of_app_limited: 110199, last_sent_packet: 110200, largest_acked: 110194, rate_sample: RateSample { delivery_rate: 46739, is_app_limited: true, interval: 29.268417ms, delivered: 1368, prior_delivered: 10761610, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 81879250 }), send_elapsed: 29.268417ms, ack_elapsed: 21.105625ms, rtt: 18.419875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18258307, last_update: Instant { tv_sec: 1112117, tv_nsec: 132993083 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 133475515 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.833] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243486 out_len=1200 left=1174
[24Dec2025 18:26:53.833] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110201 
[24Dec2025 18:26:53.833] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196257 len=5 fin=false
[24Dec2025 18:26:53.833] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.296749ms latest_rtt=12.550917ms srtt=16.685898ms min_rtt=10.877982ms rttvar=3.442119ms cwnd=243725 ssthresh=243725 bytes_in_flight=278 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 88024336 }) Rate { delivered: 10762978, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, end_of_app_limited: 110200, last_sent_packet: 110201, largest_acked: 110194, rate_sample: RateSample { delivery_rate: 46739, is_app_limited: true, interval: 29.268417ms, delivered: 1368, prior_delivered: 10761610, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 81879250 }), send_elapsed: 29.268417ms, ack_elapsed: 21.105625ms, rtt: 18.419875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 18258307, last_update: Instant { tv_sec: 1112117, tv_nsec: 134020708 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 134020708 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.833] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243447 out_len=1200 left=1174
[24Dec2025 18:26:53.833] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110202 
[24Dec2025 18:26:53.833] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196262 len=1 fin=false
[24Dec2025 18:26:53.833] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.321916ms latest_rtt=12.550917ms srtt=16.685898ms min_rtt=10.877982ms rttvar=3.442119ms cwnd=243725 ssthresh=243725 bytes_in_flight=313 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 88024336 }) Rate { delivered: 10762978, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, end_of_app_limited: 110201, last_sent_packet: 110202, largest_acked: 110194, rate_sample: RateSample { delivery_rate: 46739, is_app_limited: true, interval: 29.268417ms, delivered: 1368, prior_delivered: 10761610, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 81879250 }), send_elapsed: 29.268417ms, ack_elapsed: 21.105625ms, rtt: 18.419875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18258307, last_update: Instant { tv_sec: 1112117, tv_nsec: 134473583 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 134020708 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.053µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.834] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243412 out_len=1200 left=1174
[24Dec2025 18:26:53.834] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110203 
[24Dec2025 18:26:53.834] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196263 len=11 fin=false
[24Dec2025 18:26:53.834] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.322207ms latest_rtt=12.550917ms srtt=16.685898ms min_rtt=10.877982ms rttvar=3.442119ms cwnd=243725 ssthresh=243725 bytes_in_flight=358 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 88024336 }) Rate { delivered: 10762978, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, end_of_app_limited: 110202, last_sent_packet: 110203, largest_acked: 110194, rate_sample: RateSample { delivery_rate: 46739, is_app_limited: true, interval: 29.268417ms, delivered: 1368, prior_delivered: 10761610, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 81879250 }), send_elapsed: 29.268417ms, ack_elapsed: 21.105625ms, rtt: 18.419875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18258307, last_update: Instant { tv_sec: 1112117, tv_nsec: 134473583 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 134858844 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.834] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243367 out_len=1200 left=1174
[24Dec2025 18:26:53.834] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110204 
[24Dec2025 18:26:53.834] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196274 len=1 fin=false
[24Dec2025 18:26:53.834] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.322916ms latest_rtt=12.550917ms srtt=16.685898ms min_rtt=10.877982ms rttvar=3.442119ms cwnd=243725 ssthresh=243725 bytes_in_flight=393 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 88024336 }) Rate { delivered: 10762978, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, end_of_app_limited: 110203, last_sent_packet: 110204, largest_acked: 110194, rate_sample: RateSample { delivery_rate: 46739, is_app_limited: true, interval: 29.268417ms, delivered: 1368, prior_delivered: 10761610, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 81879250 }), send_elapsed: 29.268417ms, ack_elapsed: 21.105625ms, rtt: 18.419875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18258307, last_update: Instant { tv_sec: 1112117, tv_nsec: 135265250 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 135265250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.834] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243332 out_len=1200 left=1174
[24Dec2025 18:26:53.834] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110205 
[24Dec2025 18:26:53.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196275 len=11 fin=false
[24Dec2025 18:26:53.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.320207ms latest_rtt=12.550917ms srtt=16.685898ms min_rtt=10.877982ms rttvar=3.442119ms cwnd=243725 ssthresh=243725 bytes_in_flight=438 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 88024336 }) Rate { delivered: 10762978, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, end_of_app_limited: 110204, last_sent_packet: 110205, largest_acked: 110194, rate_sample: RateSample { delivery_rate: 46739, is_app_limited: true, interval: 29.268417ms, delivered: 1368, prior_delivered: 10761610, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 81879250 }), send_elapsed: 29.268417ms, ack_elapsed: 21.105625ms, rtt: 18.419875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18258307, last_update: Instant { tv_sec: 1112117, tv_nsec: 135637791 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 135265250 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.382µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243287 out_len=1200 left=1174
[24Dec2025 18:26:53.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110206 
[24Dec2025 18:26:53.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196286 len=1 fin=false
[24Dec2025 18:26:53.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.328624ms latest_rtt=12.550917ms srtt=16.685898ms min_rtt=10.877982ms rttvar=3.442119ms cwnd=243725 ssthresh=243725 bytes_in_flight=473 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 88024336 }) Rate { delivered: 10762978, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, end_of_app_limited: 110205, last_sent_packet: 110206, largest_acked: 110194, rate_sample: RateSample { delivery_rate: 46739, is_app_limited: true, interval: 29.268417ms, delivered: 1368, prior_delivered: 10761610, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 81879250 }), send_elapsed: 29.268417ms, ack_elapsed: 21.105625ms, rtt: 18.419875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18258307, last_update: Instant { tv_sec: 1112117, tv_nsec: 135637791 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 136049423 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243252 out_len=1200 left=1174
[24Dec2025 18:26:53.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110207 
[24Dec2025 18:26:53.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196287 len=11 fin=false
[24Dec2025 18:26:53.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.330582ms latest_rtt=12.550917ms srtt=16.685898ms min_rtt=10.877982ms rttvar=3.442119ms cwnd=243725 ssthresh=243725 bytes_in_flight=518 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 88024336 }) Rate { delivered: 10762978, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, end_of_app_limited: 110206, last_sent_packet: 110207, largest_acked: 110194, rate_sample: RateSample { delivery_rate: 46739, is_app_limited: true, interval: 29.268417ms, delivered: 1368, prior_delivered: 10761610, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 81879250 }), send_elapsed: 29.268417ms, ack_elapsed: 21.105625ms, rtt: 18.419875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18258307, last_update: Instant { tv_sec: 1112117, tv_nsec: 136401833 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 136401833 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243207 out_len=1200 left=1174
[24Dec2025 18:26:53.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110208 
[24Dec2025 18:26:53.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196298 len=1 fin=false
[24Dec2025 18:26:53.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.329791ms latest_rtt=12.550917ms srtt=16.685898ms min_rtt=10.877982ms rttvar=3.442119ms cwnd=243725 ssthresh=243725 bytes_in_flight=553 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 88024336 }) Rate { delivered: 10762978, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, end_of_app_limited: 110207, last_sent_packet: 110208, largest_acked: 110194, rate_sample: RateSample { delivery_rate: 46739, is_app_limited: true, interval: 29.268417ms, delivered: 1368, prior_delivered: 10761610, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 81879250 }), send_elapsed: 29.268417ms, ack_elapsed: 21.105625ms, rtt: 18.419875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18258307, last_update: Instant { tv_sec: 1112117, tv_nsec: 136800208 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 136401833 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.382µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243172 out_len=1200 left=1174
[24Dec2025 18:26:53.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110209 
[24Dec2025 18:26:53.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196299 len=13 fin=false
[24Dec2025 18:26:53.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.322333ms latest_rtt=12.550917ms srtt=16.685898ms min_rtt=10.877982ms rttvar=3.442119ms cwnd=243725 ssthresh=243725 bytes_in_flight=600 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 88024336 }) Rate { delivered: 10762978, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, end_of_app_limited: 110208, last_sent_packet: 110209, largest_acked: 110194, rate_sample: RateSample { delivery_rate: 46739, is_app_limited: true, interval: 29.268417ms, delivered: 1368, prior_delivered: 10761610, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 81879250 }), send_elapsed: 29.268417ms, ack_elapsed: 21.105625ms, rtt: 18.419875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 18258307, last_update: Instant { tv_sec: 1112117, tv_nsec: 136800208 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 137170632 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243125 out_len=1200 left=1174
[24Dec2025 18:26:53.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110210 
[24Dec2025 18:26:53.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196312 len=1 fin=false
[24Dec2025 18:26:53.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.317166ms latest_rtt=12.550917ms srtt=16.685898ms min_rtt=10.877982ms rttvar=3.442119ms cwnd=243725 ssthresh=243725 bytes_in_flight=635 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 88024336 }) Rate { delivered: 10762978, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, end_of_app_limited: 110209, last_sent_packet: 110210, largest_acked: 110194, rate_sample: RateSample { delivery_rate: 46739, is_app_limited: true, interval: 29.268417ms, delivered: 1368, prior_delivered: 10761610, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 81879250 }), send_elapsed: 29.268417ms, ack_elapsed: 21.105625ms, rtt: 18.419875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18258307, last_update: Instant { tv_sec: 1112117, tv_nsec: 137560875 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 137560875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243090 out_len=1200 left=1174
[24Dec2025 18:26:53.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110211 
[24Dec2025 18:26:53.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196313 len=37 fin=false
[24Dec2025 18:26:53.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.315832ms latest_rtt=12.550917ms srtt=16.685898ms min_rtt=10.877982ms rttvar=3.442119ms cwnd=243725 ssthresh=243725 bytes_in_flight=706 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 88024336 }) Rate { delivered: 10762978, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, end_of_app_limited: 110210, last_sent_packet: 110211, largest_acked: 110194, rate_sample: RateSample { delivery_rate: 46739, is_app_limited: true, interval: 29.268417ms, delivered: 1368, prior_delivered: 10761610, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 81879250 }), send_elapsed: 29.268417ms, ack_elapsed: 21.105625ms, rtt: 18.419875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18258307, last_update: Instant { tv_sec: 1112117, tv_nsec: 137922708 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 137560875 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.806µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26288 
[24Dec2025 18:26:53.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416851 len=21 fin=false
[24Dec2025 18:26:53.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243019 out_len=1200 left=1166
[24Dec2025 18:26:53.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110212 
[24Dec2025 18:26:53.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=26 blocks=[26284..26288] ecn_counts=None
[24Dec2025 18:26:53.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.638166ms latest_rtt=12.550917ms srtt=16.685898ms min_rtt=10.877982ms rttvar=3.442119ms cwnd=243725 ssthresh=243725 bytes_in_flight=706 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 88024336 }) Rate { delivered: 10762978, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 131024833 }, end_of_app_limited: 110210, last_sent_packet: 110212, largest_acked: 110194, rate_sample: RateSample { delivery_rate: 46739, is_app_limited: true, interval: 29.268417ms, delivered: 1368, prior_delivered: 10761610, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 81879250 }), send_elapsed: 29.268417ms, ack_elapsed: 21.105625ms, rtt: 18.419875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18258307, last_update: Instant { tv_sec: 1112117, tv_nsec: 138582583 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 138588389 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26289 
[24Dec2025 18:26:53.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=4 blocks=[110195..110205] ecn_counts=None
[24Dec2025 18:26:53.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110195
[24Dec2025 18:26:53.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110196
[24Dec2025 18:26:53.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110197
[24Dec2025 18:26:53.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110198
[24Dec2025 18:26:53.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110199
[24Dec2025 18:26:53.848] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110200
[24Dec2025 18:26:53.848] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110201
[24Dec2025 18:26:53.848] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110202
[24Dec2025 18:26:53.848] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110203
[24Dec2025 18:26:53.848] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110204
[24Dec2025 18:26:53.848] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110205
[24Dec2025 18:26:53.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26290 
[24Dec2025 18:26:53.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110195..110212] ecn_counts=None
[24Dec2025 18:26:53.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110206
[24Dec2025 18:26:53.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110207
[24Dec2025 18:26:53.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110208
[24Dec2025 18:26:53.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110209
[24Dec2025 18:26:53.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110210
[24Dec2025 18:26:53.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110211
[24Dec2025 18:26:53.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110212
[24Dec2025 18:26:53.881] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26291 
[24Dec2025 18:26:53.881] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416872 len=12 fin=false
[24Dec2025 18:26:53.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1165
[24Dec2025 18:26:53.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110213 
[24Dec2025 18:26:53.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=75 blocks=[26289..26291] ecn_counts=None
[24Dec2025 18:26:53.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=17.222444ms srtt=16.338082ms min_rtt=10.877982ms rttvar=2.896091ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 88024336 }) Rate { delivered: 10763684, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 182736708 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 182736708 }, end_of_app_limited: 110212, last_sent_packet: 110213, largest_acked: 110212, rate_sample: RateSample { delivery_rate: 41108, is_app_limited: true, interval: 17.17425ms, delivered: 706, prior_delivered: 10762978, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 131024833 }), send_elapsed: 0ns, ack_elapsed: 17.17425ms, rtt: 17.17425ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18647002, last_update: Instant { tv_sec: 1112117, tv_nsec: 182736708 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 182736708 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:53.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110214 
[24Dec2025 18:26:53.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196350 len=1 fin=false
[24Dec2025 18:26:53.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.516154ms latest_rtt=17.222444ms srtt=16.338082ms min_rtt=10.877982ms rttvar=2.896091ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 143928669 }) Rate { delivered: 10763684, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, end_of_app_limited: 110213, last_sent_packet: 110214, largest_acked: 110212, rate_sample: RateSample { delivery_rate: 41108, is_app_limited: true, interval: 17.17425ms, delivered: 706, prior_delivered: 10762978, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 131024833 }), send_elapsed: 0ns, ack_elapsed: 17.17425ms, rtt: 17.17425ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18647002, last_update: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:53.894] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=66 pn=110215 
[24Dec2025 18:26:53.894] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196351 len=58 fin=false
[24Dec2025 18:26:53.894] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.674988ms latest_rtt=17.222444ms srtt=16.338082ms min_rtt=10.877982ms rttvar=2.896091ms cwnd=243725 ssthresh=243725 bytes_in_flight=127 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 143928669 }) Rate { delivered: 10763684, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, end_of_app_limited: 110214, last_sent_packet: 110215, largest_acked: 110212, rate_sample: RateSample { delivery_rate: 41108, is_app_limited: true, interval: 17.17425ms, delivered: 706, prior_delivered: 10762978, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 131024833 }), send_elapsed: 0ns, ack_elapsed: 17.17425ms, rtt: 17.17425ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 92, rate: 18647002, last_update: Instant { tv_sec: 1112117, tv_nsec: 194687208 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 194687208 }, max_datagram_size: 1200, last_packet_size: Some(92), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.894] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243598 out_len=1200 left=1174
[24Dec2025 18:26:53.894] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110216 
[24Dec2025 18:26:53.894] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196409 len=1 fin=false
[24Dec2025 18:26:53.895] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.588279ms latest_rtt=17.222444ms srtt=16.338082ms min_rtt=10.877982ms rttvar=2.896091ms cwnd=243725 ssthresh=243725 bytes_in_flight=162 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 143928669 }) Rate { delivered: 10763684, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, end_of_app_limited: 110215, last_sent_packet: 110216, largest_acked: 110212, rate_sample: RateSample { delivery_rate: 41108, is_app_limited: true, interval: 17.17425ms, delivered: 706, prior_delivered: 10762978, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 131024833 }), send_elapsed: 0ns, ack_elapsed: 17.17425ms, rtt: 17.17425ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18647002, last_update: Instant { tv_sec: 1112117, tv_nsec: 195367458 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 195367458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.895] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243563 out_len=1200 left=1174
[24Dec2025 18:26:53.895] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110217 
[24Dec2025 18:26:53.895] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196410 len=53 fin=false
[24Dec2025 18:26:53.895] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.605029ms latest_rtt=17.222444ms srtt=16.338082ms min_rtt=10.877982ms rttvar=2.896091ms cwnd=243725 ssthresh=243725 bytes_in_flight=249 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 143928669 }) Rate { delivered: 10763684, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, end_of_app_limited: 110216, last_sent_packet: 110217, largest_acked: 110212, rate_sample: RateSample { delivery_rate: 41108, is_app_limited: true, interval: 17.17425ms, delivered: 706, prior_delivered: 10762978, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 131024833 }), send_elapsed: 0ns, ack_elapsed: 17.17425ms, rtt: 17.17425ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18647002, last_update: Instant { tv_sec: 1112117, tv_nsec: 196063208 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 196063208 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243476 out_len=1200 left=1174
[24Dec2025 18:26:53.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110218 
[24Dec2025 18:26:53.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196463 len=1 fin=false
[24Dec2025 18:26:53.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.543863ms latest_rtt=17.222444ms srtt=16.338082ms min_rtt=10.877982ms rttvar=2.896091ms cwnd=243725 ssthresh=243725 bytes_in_flight=284 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 143928669 }) Rate { delivered: 10763684, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, end_of_app_limited: 110217, last_sent_packet: 110218, largest_acked: 110212, rate_sample: RateSample { delivery_rate: 41108, is_app_limited: true, interval: 17.17425ms, delivered: 706, prior_delivered: 10762978, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 131024833 }), send_elapsed: 0ns, ack_elapsed: 17.17425ms, rtt: 17.17425ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18647002, last_update: Instant { tv_sec: 1112117, tv_nsec: 196834333 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 196834333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243441 out_len=1200 left=1174
[24Dec2025 18:26:53.897] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110219 
[24Dec2025 18:26:53.897] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196464 len=5 fin=false
[24Dec2025 18:26:53.897] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.620863ms latest_rtt=17.222444ms srtt=16.338082ms min_rtt=10.877982ms rttvar=2.896091ms cwnd=243725 ssthresh=243725 bytes_in_flight=323 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 143928669 }) Rate { delivered: 10763684, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, end_of_app_limited: 110218, last_sent_packet: 110219, largest_acked: 110212, rate_sample: RateSample { delivery_rate: 41108, is_app_limited: true, interval: 17.17425ms, delivered: 706, prior_delivered: 10762978, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 131024833 }), send_elapsed: 0ns, ack_elapsed: 17.17425ms, rtt: 17.17425ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 18647002, last_update: Instant { tv_sec: 1112117, tv_nsec: 197568958 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 197568958 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.897] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243402 out_len=1200 left=1174
[24Dec2025 18:26:53.897] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110220 
[24Dec2025 18:26:53.897] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196469 len=1 fin=false
[24Dec2025 18:26:53.897] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.721363ms latest_rtt=17.222444ms srtt=16.338082ms min_rtt=10.877982ms rttvar=2.896091ms cwnd=243725 ssthresh=243725 bytes_in_flight=358 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 143928669 }) Rate { delivered: 10763684, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, end_of_app_limited: 110219, last_sent_packet: 110220, largest_acked: 110212, rate_sample: RateSample { delivery_rate: 41108, is_app_limited: true, interval: 17.17425ms, delivered: 706, prior_delivered: 10762978, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 131024833 }), send_elapsed: 0ns, ack_elapsed: 17.17425ms, rtt: 17.17425ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18647002, last_update: Instant { tv_sec: 1112117, tv_nsec: 198230375 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 198230375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243367 out_len=1200 left=1174
[24Dec2025 18:26:53.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=110221 
[24Dec2025 18:26:53.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196470 len=9 fin=false
[24Dec2025 18:26:53.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.679196ms latest_rtt=17.222444ms srtt=16.338082ms min_rtt=10.877982ms rttvar=2.896091ms cwnd=243725 ssthresh=243725 bytes_in_flight=401 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 143928669 }) Rate { delivered: 10763684, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, end_of_app_limited: 110220, last_sent_packet: 110221, largest_acked: 110212, rate_sample: RateSample { delivery_rate: 41108, is_app_limited: true, interval: 17.17425ms, delivered: 706, prior_delivered: 10762978, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 131024833 }), send_elapsed: 0ns, ack_elapsed: 17.17425ms, rtt: 17.17425ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18647002, last_update: Instant { tv_sec: 1112117, tv_nsec: 198740458 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 198230375 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.183µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243324 out_len=1200 left=1174
[24Dec2025 18:26:53.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110222 
[24Dec2025 18:26:53.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196479 len=1 fin=false
[24Dec2025 18:26:53.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.667946ms latest_rtt=17.222444ms srtt=16.338082ms min_rtt=10.877982ms rttvar=2.896091ms cwnd=243725 ssthresh=243725 bytes_in_flight=436 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 143928669 }) Rate { delivered: 10763684, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, end_of_app_limited: 110221, last_sent_packet: 110222, largest_acked: 110212, rate_sample: RateSample { delivery_rate: 41108, is_app_limited: true, interval: 17.17425ms, delivered: 706, prior_delivered: 10762978, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 131024833 }), send_elapsed: 0ns, ack_elapsed: 17.17425ms, rtt: 17.17425ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18647002, last_update: Instant { tv_sec: 1112117, tv_nsec: 199444500 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 199448683 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243289 out_len=1200 left=1174
[24Dec2025 18:26:53.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=20 pn=110223 
[24Dec2025 18:26:53.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196480 len=12 fin=false
[24Dec2025 18:26:53.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.561738ms latest_rtt=17.222444ms srtt=16.338082ms min_rtt=10.877982ms rttvar=2.896091ms cwnd=243725 ssthresh=243725 bytes_in_flight=482 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 143928669 }) Rate { delivered: 10763684, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, end_of_app_limited: 110222, last_sent_packet: 110223, largest_acked: 110212, rate_sample: RateSample { delivery_rate: 41108, is_app_limited: true, interval: 17.17425ms, delivered: 706, prior_delivered: 10762978, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 131024833 }), send_elapsed: 0ns, ack_elapsed: 17.17425ms, rtt: 17.17425ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 46, rate: 18647002, last_update: Instant { tv_sec: 1112117, tv_nsec: 200095958 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 200095958 }, max_datagram_size: 1200, last_packet_size: Some(46), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243243 out_len=1200 left=1174
[24Dec2025 18:26:53.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110224 
[24Dec2025 18:26:53.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196492 len=1 fin=false
[24Dec2025 18:26:53.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.693613ms latest_rtt=17.222444ms srtt=16.338082ms min_rtt=10.877982ms rttvar=2.896091ms cwnd=243725 ssthresh=243725 bytes_in_flight=517 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 143928669 }) Rate { delivered: 10763684, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, end_of_app_limited: 110223, last_sent_packet: 110224, largest_acked: 110212, rate_sample: RateSample { delivery_rate: 41108, is_app_limited: true, interval: 17.17425ms, delivered: 706, prior_delivered: 10762978, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 131024833 }), send_elapsed: 0ns, ack_elapsed: 17.17425ms, rtt: 17.17425ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18647002, last_update: Instant { tv_sec: 1112117, tv_nsec: 200886500 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 200886500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243208 out_len=1200 left=1174
[24Dec2025 18:26:53.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=110225 
[24Dec2025 18:26:53.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196493 len=4 fin=false
[24Dec2025 18:26:53.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.658613ms latest_rtt=17.222444ms srtt=16.338082ms min_rtt=10.877982ms rttvar=2.896091ms cwnd=243725 ssthresh=243725 bytes_in_flight=555 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 143928669 }) Rate { delivered: 10763684, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, end_of_app_limited: 110224, last_sent_packet: 110225, largest_acked: 110212, rate_sample: RateSample { delivery_rate: 41108, is_app_limited: true, interval: 17.17425ms, delivered: 706, prior_delivered: 10762978, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 131024833 }), send_elapsed: 0ns, ack_elapsed: 17.17425ms, rtt: 17.17425ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18647002, last_update: Instant { tv_sec: 1112117, tv_nsec: 201518875 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 200886500 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.915µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243170 out_len=1200 left=1174
[24Dec2025 18:26:53.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110226 
[24Dec2025 18:26:53.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196497 len=1 fin=false
[24Dec2025 18:26:53.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.722404ms latest_rtt=17.222444ms srtt=16.338082ms min_rtt=10.877982ms rttvar=2.896091ms cwnd=243725 ssthresh=243725 bytes_in_flight=590 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 143928669 }) Rate { delivered: 10763684, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, end_of_app_limited: 110225, last_sent_packet: 110226, largest_acked: 110212, rate_sample: RateSample { delivery_rate: 41108, is_app_limited: true, interval: 17.17425ms, delivered: 706, prior_delivered: 10762978, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 131024833 }), send_elapsed: 0ns, ack_elapsed: 17.17425ms, rtt: 17.17425ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18647002, last_update: Instant { tv_sec: 1112117, tv_nsec: 201518875 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 202130581 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243135 out_len=1200 left=1174
[24Dec2025 18:26:53.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110227 
[24Dec2025 18:26:53.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196498 len=5 fin=false
[24Dec2025 18:26:53.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.694779ms latest_rtt=17.222444ms srtt=16.338082ms min_rtt=10.877982ms rttvar=2.896091ms cwnd=243725 ssthresh=243725 bytes_in_flight=629 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 143928669 }) Rate { delivered: 10763684, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, end_of_app_limited: 110226, last_sent_packet: 110227, largest_acked: 110212, rate_sample: RateSample { delivery_rate: 41108, is_app_limited: true, interval: 17.17425ms, delivered: 706, prior_delivered: 10762978, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 131024833 }), send_elapsed: 0ns, ack_elapsed: 17.17425ms, rtt: 17.17425ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 18647002, last_update: Instant { tv_sec: 1112117, tv_nsec: 202681583 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 202681583 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243096 out_len=1200 left=1174
[24Dec2025 18:26:53.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110228 
[24Dec2025 18:26:53.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196503 len=1 fin=false
[24Dec2025 18:26:53.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.606779ms latest_rtt=17.222444ms srtt=16.338082ms min_rtt=10.877982ms rttvar=2.896091ms cwnd=243725 ssthresh=243725 bytes_in_flight=664 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 143928669 }) Rate { delivered: 10763684, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, end_of_app_limited: 110227, last_sent_packet: 110228, largest_acked: 110212, rate_sample: RateSample { delivery_rate: 41108, is_app_limited: true, interval: 17.17425ms, delivered: 706, prior_delivered: 10762978, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 131024833 }), send_elapsed: 0ns, ack_elapsed: 17.17425ms, rtt: 17.17425ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18647002, last_update: Instant { tv_sec: 1112117, tv_nsec: 203285333 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 202681583 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.968µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.903] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243061 out_len=1200 left=1174
[24Dec2025 18:26:53.903] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=110229 
[24Dec2025 18:26:53.903] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196504 len=4 fin=false
[24Dec2025 18:26:53.903] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.653446ms latest_rtt=17.222444ms srtt=16.338082ms min_rtt=10.877982ms rttvar=2.896091ms cwnd=243725 ssthresh=243725 bytes_in_flight=702 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 143928669 }) Rate { delivered: 10763684, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, end_of_app_limited: 110228, last_sent_packet: 110229, largest_acked: 110212, rate_sample: RateSample { delivery_rate: 41108, is_app_limited: true, interval: 17.17425ms, delivered: 706, prior_delivered: 10762978, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 131024833 }), send_elapsed: 0ns, ack_elapsed: 17.17425ms, rtt: 17.17425ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 18647002, last_update: Instant { tv_sec: 1112117, tv_nsec: 203947291 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 203951259 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.903] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243023 out_len=1200 left=1174
[24Dec2025 18:26:53.903] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110230 
[24Dec2025 18:26:53.903] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196508 len=1 fin=false
[24Dec2025 18:26:53.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.765613ms latest_rtt=17.222444ms srtt=16.338082ms min_rtt=10.877982ms rttvar=2.896091ms cwnd=243725 ssthresh=243725 bytes_in_flight=737 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 143928669 }) Rate { delivered: 10763684, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, end_of_app_limited: 110229, last_sent_packet: 110230, largest_acked: 110212, rate_sample: RateSample { delivery_rate: 41108, is_app_limited: true, interval: 17.17425ms, delivered: 706, prior_delivered: 10762978, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 131024833 }), send_elapsed: 0ns, ack_elapsed: 17.17425ms, rtt: 17.17425ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18647002, last_update: Instant { tv_sec: 1112117, tv_nsec: 204523083 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 203951259 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.915µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242988 out_len=1200 left=1174
[24Dec2025 18:26:53.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110231 
[24Dec2025 18:26:53.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196509 len=11 fin=false
[24Dec2025 18:26:53.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.601529ms latest_rtt=17.222444ms srtt=16.338082ms min_rtt=10.877982ms rttvar=2.896091ms cwnd=243725 ssthresh=243725 bytes_in_flight=782 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 143928669 }) Rate { delivered: 10763684, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, end_of_app_limited: 110230, last_sent_packet: 110231, largest_acked: 110212, rate_sample: RateSample { delivery_rate: 41108, is_app_limited: true, interval: 17.17425ms, delivered: 706, prior_delivered: 10762978, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 131024833 }), send_elapsed: 0ns, ack_elapsed: 17.17425ms, rtt: 17.17425ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18647002, last_update: Instant { tv_sec: 1112117, tv_nsec: 204523083 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 205023623 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242943 out_len=1200 left=1174
[24Dec2025 18:26:53.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110232 
[24Dec2025 18:26:53.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196520 len=1 fin=false
[24Dec2025 18:26:53.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.670821ms latest_rtt=17.222444ms srtt=16.338082ms min_rtt=10.877982ms rttvar=2.896091ms cwnd=243725 ssthresh=243725 bytes_in_flight=817 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 143928669 }) Rate { delivered: 10763684, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, end_of_app_limited: 110231, last_sent_packet: 110232, largest_acked: 110212, rate_sample: RateSample { delivery_rate: 41108, is_app_limited: true, interval: 17.17425ms, delivered: 706, prior_delivered: 10762978, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 131024833 }), send_elapsed: 0ns, ack_elapsed: 17.17425ms, rtt: 17.17425ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18647002, last_update: Instant { tv_sec: 1112117, tv_nsec: 205743833 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 205743833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242908 out_len=1200 left=1174
[24Dec2025 18:26:53.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110233 
[24Dec2025 18:26:53.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196521 len=11 fin=false
[24Dec2025 18:26:53.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.609404ms latest_rtt=17.222444ms srtt=16.338082ms min_rtt=10.877982ms rttvar=2.896091ms cwnd=243725 ssthresh=243725 bytes_in_flight=862 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 143928669 }) Rate { delivered: 10763684, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, end_of_app_limited: 110232, last_sent_packet: 110233, largest_acked: 110212, rate_sample: RateSample { delivery_rate: 41108, is_app_limited: true, interval: 17.17425ms, delivered: 706, prior_delivered: 10762978, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 131024833 }), send_elapsed: 0ns, ack_elapsed: 17.17425ms, rtt: 17.17425ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18647002, last_update: Instant { tv_sec: 1112117, tv_nsec: 206345291 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 205743833 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.29µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.906] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242863 out_len=1200 left=1174
[24Dec2025 18:26:53.906] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110234 
[24Dec2025 18:26:53.906] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196532 len=1 fin=false
[24Dec2025 18:26:53.906] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.662821ms latest_rtt=17.222444ms srtt=16.338082ms min_rtt=10.877982ms rttvar=2.896091ms cwnd=243725 ssthresh=243725 bytes_in_flight=897 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 143928669 }) Rate { delivered: 10763684, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, end_of_app_limited: 110233, last_sent_packet: 110234, largest_acked: 110212, rate_sample: RateSample { delivery_rate: 41108, is_app_limited: true, interval: 17.17425ms, delivered: 706, prior_delivered: 10762978, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 131024833 }), send_elapsed: 0ns, ack_elapsed: 17.17425ms, rtt: 17.17425ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18647002, last_update: Instant { tv_sec: 1112117, tv_nsec: 207075458 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 207079748 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.907] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242828 out_len=1200 left=1174
[24Dec2025 18:26:53.907] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110235 
[24Dec2025 18:26:53.907] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196533 len=11 fin=false
[24Dec2025 18:26:53.907] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.611279ms latest_rtt=17.222444ms srtt=16.338082ms min_rtt=10.877982ms rttvar=2.896091ms cwnd=243725 ssthresh=243725 bytes_in_flight=942 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 143928669 }) Rate { delivered: 10763684, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, end_of_app_limited: 110234, last_sent_packet: 110235, largest_acked: 110212, rate_sample: RateSample { delivery_rate: 41108, is_app_limited: true, interval: 17.17425ms, delivered: 706, prior_delivered: 10762978, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 131024833 }), send_elapsed: 0ns, ack_elapsed: 17.17425ms, rtt: 17.17425ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18647002, last_update: Instant { tv_sec: 1112117, tv_nsec: 207730458 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 207730458 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.907] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242783 out_len=1200 left=1174
[24Dec2025 18:26:53.907] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110236 
[24Dec2025 18:26:53.907] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196544 len=1 fin=false
[24Dec2025 18:26:53.907] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.758196ms latest_rtt=17.222444ms srtt=16.338082ms min_rtt=10.877982ms rttvar=2.896091ms cwnd=243725 ssthresh=243725 bytes_in_flight=977 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 143928669 }) Rate { delivered: 10763684, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, end_of_app_limited: 110235, last_sent_packet: 110236, largest_acked: 110212, rate_sample: RateSample { delivery_rate: 41108, is_app_limited: true, interval: 17.17425ms, delivered: 706, prior_delivered: 10762978, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 131024833 }), send_elapsed: 0ns, ack_elapsed: 17.17425ms, rtt: 17.17425ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18647002, last_update: Instant { tv_sec: 1112117, tv_nsec: 208393625 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 208393625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242748 out_len=1200 left=1174
[24Dec2025 18:26:53.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110237 
[24Dec2025 18:26:53.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196545 len=11 fin=false
[24Dec2025 18:26:53.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.712571ms latest_rtt=17.222444ms srtt=16.338082ms min_rtt=10.877982ms rttvar=2.896091ms cwnd=243725 ssthresh=243725 bytes_in_flight=1022 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 143928669 }) Rate { delivered: 10763684, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, end_of_app_limited: 110236, last_sent_packet: 110237, largest_acked: 110212, rate_sample: RateSample { delivery_rate: 41108, is_app_limited: true, interval: 17.17425ms, delivered: 706, prior_delivered: 10762978, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 131024833 }), send_elapsed: 0ns, ack_elapsed: 17.17425ms, rtt: 17.17425ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18647002, last_update: Instant { tv_sec: 1112117, tv_nsec: 208902250 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 208393625 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.29µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242703 out_len=1200 left=1174
[24Dec2025 18:26:53.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110238 
[24Dec2025 18:26:53.909] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196556 len=1 fin=false
[24Dec2025 18:26:53.909] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.569863ms latest_rtt=17.222444ms srtt=16.338082ms min_rtt=10.877982ms rttvar=2.896091ms cwnd=243725 ssthresh=243725 bytes_in_flight=1057 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 143928669 }) Rate { delivered: 10763684, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, end_of_app_limited: 110237, last_sent_packet: 110238, largest_acked: 110212, rate_sample: RateSample { delivery_rate: 41108, is_app_limited: true, interval: 17.17425ms, delivered: 706, prior_delivered: 10762978, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 131024833 }), send_elapsed: 0ns, ack_elapsed: 17.17425ms, rtt: 17.17425ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18647002, last_update: Instant { tv_sec: 1112117, tv_nsec: 208902250 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 209402040 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.909] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242668 out_len=1200 left=1174
[24Dec2025 18:26:53.909] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110239 
[24Dec2025 18:26:53.909] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196557 len=37 fin=false
[24Dec2025 18:26:53.909] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.700237ms latest_rtt=17.222444ms srtt=16.338082ms min_rtt=10.877982ms rttvar=2.896091ms cwnd=243725 ssthresh=243725 bytes_in_flight=1128 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 143928669 }) Rate { delivered: 10763684, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 193827041 }, end_of_app_limited: 110238, last_sent_packet: 110239, largest_acked: 110212, rate_sample: RateSample { delivery_rate: 41108, is_app_limited: true, interval: 17.17425ms, delivered: 706, prior_delivered: 10762978, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 131024833 }), send_elapsed: 0ns, ack_elapsed: 17.17425ms, rtt: 17.17425ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18647002, last_update: Instant { tv_sec: 1112117, tv_nsec: 210069791 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 210069791 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26292 
[24Dec2025 18:26:53.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110213..110215] ecn_counts=None
[24Dec2025 18:26:53.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110213
[24Dec2025 18:26:53.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110214
[24Dec2025 18:26:53.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110215
[24Dec2025 18:26:53.915] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26293 
[24Dec2025 18:26:53.915] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=5 blocks=[110213..110228] ecn_counts=None
[24Dec2025 18:26:53.915] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110216
[24Dec2025 18:26:53.915] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110217
[24Dec2025 18:26:53.915] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110218
[24Dec2025 18:26:53.915] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110219
[24Dec2025 18:26:53.915] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110220
[24Dec2025 18:26:53.915] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110221
[24Dec2025 18:26:53.915] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110222
[24Dec2025 18:26:53.916] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110223
[24Dec2025 18:26:53.916] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110224
[24Dec2025 18:26:53.916] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110225
[24Dec2025 18:26:53.916] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110226
[24Dec2025 18:26:53.916] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110227
[24Dec2025 18:26:53.916] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110228
[24Dec2025 18:26:53.923] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26294 
[24Dec2025 18:26:53.923] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110213..110239] ecn_counts=None
[24Dec2025 18:26:53.923] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110229
[24Dec2025 18:26:53.923] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110230
[24Dec2025 18:26:53.923] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110231
[24Dec2025 18:26:53.923] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110232
[24Dec2025 18:26:53.924] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110233
[24Dec2025 18:26:53.924] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110234
[24Dec2025 18:26:53.924] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110235
[24Dec2025 18:26:53.924] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110236
[24Dec2025 18:26:53.924] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110237
[24Dec2025 18:26:53.924] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110238
[24Dec2025 18:26:53.924] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110239
[24Dec2025 18:26:53.930] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26295 
[24Dec2025 18:26:53.930] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416884 len=12 fin=false
[24Dec2025 18:26:53.930] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:53.930] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110240 
[24Dec2025 18:26:53.930] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=59 blocks=[26292..26295] ecn_counts=None
[24Dec2025 18:26:53.930] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=13.990459ms srtt=15.686881ms min_rtt=10.877982ms rttvar=2.310954ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 143928669 }) Rate { delivered: 10764812, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 231210708 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 231210708 }, end_of_app_limited: 110239, last_sent_packet: 110240, largest_acked: 110239, rate_sample: RateSample { delivery_rate: 40158, is_app_limited: true, interval: 28.088625ms, delivered: 1128, prior_delivered: 10763684, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 182736708 }), send_elapsed: 0ns, ack_elapsed: 28.088625ms, rtt: 28.088625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19421085, last_update: Instant { tv_sec: 1112117, tv_nsec: 231210708 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 231210708 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:53.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110241 
[24Dec2025 18:26:53.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196594 len=1 fin=false
[24Dec2025 18:26:53.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.434447ms latest_rtt=13.990459ms srtt=15.686881ms min_rtt=10.877982ms rttvar=2.310954ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 169680586 }) Rate { delivered: 10764812, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 235821708 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 235821708 }, end_of_app_limited: 110240, last_sent_packet: 110241, largest_acked: 110239, rate_sample: RateSample { delivery_rate: 40158, is_app_limited: true, interval: 28.088625ms, delivered: 1128, prior_delivered: 10763684, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 182736708 }), send_elapsed: 0ns, ack_elapsed: 28.088625ms, rtt: 28.088625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19421085, last_update: Instant { tv_sec: 1112117, tv_nsec: 235821708 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 235821708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:53.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110242 
[24Dec2025 18:26:53.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196595 len=11 fin=false
[24Dec2025 18:26:53.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.48353ms latest_rtt=13.990459ms srtt=15.686881ms min_rtt=10.877982ms rttvar=2.310954ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 169680586 }) Rate { delivered: 10764812, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 235821708 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 235821708 }, end_of_app_limited: 110241, last_sent_packet: 110242, largest_acked: 110239, rate_sample: RateSample { delivery_rate: 40158, is_app_limited: true, interval: 28.088625ms, delivered: 1128, prior_delivered: 10763684, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 182736708 }), send_elapsed: 0ns, ack_elapsed: 28.088625ms, rtt: 28.088625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19421085, last_update: Instant { tv_sec: 1112117, tv_nsec: 237023083 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 237023083 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:53.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110243 
[24Dec2025 18:26:53.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196606 len=1 fin=false
[24Dec2025 18:26:53.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.710197ms latest_rtt=13.990459ms srtt=15.686881ms min_rtt=10.877982ms rttvar=2.310954ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 169680586 }) Rate { delivered: 10764812, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 235821708 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 235821708 }, end_of_app_limited: 110242, last_sent_packet: 110243, largest_acked: 110239, rate_sample: RateSample { delivery_rate: 40158, is_app_limited: true, interval: 28.088625ms, delivered: 1128, prior_delivered: 10763684, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 182736708 }), send_elapsed: 0ns, ack_elapsed: 28.088625ms, rtt: 28.088625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19421085, last_update: Instant { tv_sec: 1112117, tv_nsec: 237955875 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 237955875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:53.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110244 
[24Dec2025 18:26:53.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196607 len=53 fin=false
[24Dec2025 18:26:53.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.608655ms latest_rtt=13.990459ms srtt=15.686881ms min_rtt=10.877982ms rttvar=2.310954ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 169680586 }) Rate { delivered: 10764812, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 235821708 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 235821708 }, end_of_app_limited: 110243, last_sent_packet: 110244, largest_acked: 110239, rate_sample: RateSample { delivery_rate: 40158, is_app_limited: true, interval: 28.088625ms, delivered: 1128, prior_delivered: 10763684, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 182736708 }), send_elapsed: 0ns, ack_elapsed: 28.088625ms, rtt: 28.088625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 19421085, last_update: Instant { tv_sec: 1112117, tv_nsec: 238685166 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 238685166 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:53.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110245 
[24Dec2025 18:26:53.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196660 len=1 fin=false
[24Dec2025 18:26:53.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.69828ms latest_rtt=13.990459ms srtt=15.686881ms min_rtt=10.877982ms rttvar=2.310954ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 169680586 }) Rate { delivered: 10764812, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 235821708 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 235821708 }, end_of_app_limited: 110244, last_sent_packet: 110245, largest_acked: 110239, rate_sample: RateSample { delivery_rate: 40158, is_app_limited: true, interval: 28.088625ms, delivered: 1128, prior_delivered: 10763684, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 182736708 }), send_elapsed: 0ns, ack_elapsed: 28.088625ms, rtt: 28.088625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19421085, last_update: Instant { tv_sec: 1112117, tv_nsec: 239390791 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 239390791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:53.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110246 
[24Dec2025 18:26:53.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196661 len=13 fin=false
[24Dec2025 18:26:53.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.711197ms latest_rtt=13.990459ms srtt=15.686881ms min_rtt=10.877982ms rttvar=2.310954ms cwnd=243725 ssthresh=243725 bytes_in_flight=284 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 169680586 }) Rate { delivered: 10764812, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 235821708 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 235821708 }, end_of_app_limited: 110245, last_sent_packet: 110246, largest_acked: 110239, rate_sample: RateSample { delivery_rate: 40158, is_app_limited: true, interval: 28.088625ms, delivered: 1128, prior_delivered: 10763684, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 182736708 }), send_elapsed: 0ns, ack_elapsed: 28.088625ms, rtt: 28.088625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 19421085, last_update: Instant { tv_sec: 1112117, tv_nsec: 240097750 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 240097750 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243441 out_len=1200 left=1174
[24Dec2025 18:26:53.940] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110247 
[24Dec2025 18:26:53.940] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196674 len=1 fin=false
[24Dec2025 18:26:53.940] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.565738ms latest_rtt=13.990459ms srtt=15.686881ms min_rtt=10.877982ms rttvar=2.310954ms cwnd=243725 ssthresh=243725 bytes_in_flight=319 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 169680586 }) Rate { delivered: 10764812, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 235821708 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 235821708 }, end_of_app_limited: 110246, last_sent_packet: 110247, largest_acked: 110239, rate_sample: RateSample { delivery_rate: 40158, is_app_limited: true, interval: 28.088625ms, delivered: 1128, prior_delivered: 10763684, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 182736708 }), send_elapsed: 0ns, ack_elapsed: 28.088625ms, rtt: 28.088625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19421085, last_update: Instant { tv_sec: 1112117, tv_nsec: 240685291 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 240097750 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.222µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.940] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243406 out_len=1200 left=1174
[24Dec2025 18:26:53.940] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110248 
[24Dec2025 18:26:53.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196675 len=37 fin=false
[24Dec2025 18:26:53.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.641988ms latest_rtt=13.990459ms srtt=15.686881ms min_rtt=10.877982ms rttvar=2.310954ms cwnd=243725 ssthresh=243725 bytes_in_flight=390 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 169680586 }) Rate { delivered: 10764812, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 235821708 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 235821708 }, end_of_app_limited: 110247, last_sent_packet: 110248, largest_acked: 110239, rate_sample: RateSample { delivery_rate: 40158, is_app_limited: true, interval: 28.088625ms, delivered: 1128, prior_delivered: 10763684, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 182736708 }), send_elapsed: 0ns, ack_elapsed: 28.088625ms, rtt: 28.088625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 19421085, last_update: Instant { tv_sec: 1112117, tv_nsec: 241474916 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 241479138 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243335 out_len=1200 left=1174
[24Dec2025 18:26:53.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110249 
[24Dec2025 18:26:53.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196712 len=1 fin=false
[24Dec2025 18:26:53.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.729905ms latest_rtt=13.990459ms srtt=15.686881ms min_rtt=10.877982ms rttvar=2.310954ms cwnd=243725 ssthresh=243725 bytes_in_flight=425 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 169680586 }) Rate { delivered: 10764812, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 235821708 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 235821708 }, end_of_app_limited: 110248, last_sent_packet: 110249, largest_acked: 110239, rate_sample: RateSample { delivery_rate: 40158, is_app_limited: true, interval: 28.088625ms, delivered: 1128, prior_delivered: 10763684, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 182736708 }), send_elapsed: 0ns, ack_elapsed: 28.088625ms, rtt: 28.088625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19421085, last_update: Instant { tv_sec: 1112117, tv_nsec: 242131166 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 242131166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.942] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243300 out_len=1200 left=1174
[24Dec2025 18:26:53.942] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110250 
[24Dec2025 18:26:53.942] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196713 len=5 fin=false
[24Dec2025 18:26:53.942] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.736613ms latest_rtt=13.990459ms srtt=15.686881ms min_rtt=10.877982ms rttvar=2.310954ms cwnd=243725 ssthresh=243725 bytes_in_flight=464 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 169680586 }) Rate { delivered: 10764812, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 235821708 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 235821708 }, end_of_app_limited: 110249, last_sent_packet: 110250, largest_acked: 110239, rate_sample: RateSample { delivery_rate: 40158, is_app_limited: true, interval: 28.088625ms, delivered: 1128, prior_delivered: 10763684, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 182736708 }), send_elapsed: 0ns, ack_elapsed: 28.088625ms, rtt: 28.088625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 19421085, last_update: Instant { tv_sec: 1112117, tv_nsec: 242749791 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 242749791 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26296 
[24Dec2025 18:26:53.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110240..110247] ecn_counts=None
[24Dec2025 18:26:53.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110240
[24Dec2025 18:26:53.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110241
[24Dec2025 18:26:53.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110242
[24Dec2025 18:26:53.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110243
[24Dec2025 18:26:53.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110244
[24Dec2025 18:26:53.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110245
[24Dec2025 18:26:53.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110246
[24Dec2025 18:26:53.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110247
[24Dec2025 18:26:53.960] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26297 
[24Dec2025 18:26:53.960] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=17 blocks=[110240..110250] ecn_counts=None
[24Dec2025 18:26:53.961] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110248
[24Dec2025 18:26:53.961] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110249
[24Dec2025 18:26:53.961] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110250
[24Dec2025 18:26:53.978] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26298 
[24Dec2025 18:26:53.978] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416896 len=12 fin=false
[24Dec2025 18:26:53.978] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1165
[24Dec2025 18:26:53.978] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110251 
[24Dec2025 18:26:53.978] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=71 blocks=[26296..26298] ecn_counts=None
[24Dec2025 18:26:53.978] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=18.479709ms srtt=15.769041ms min_rtt=10.877982ms rttvar=2.464ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 169680586 }) Rate { delivered: 10765276, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 279239708 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 279239708 }, end_of_app_limited: 110250, last_sent_packet: 110251, largest_acked: 110250, rate_sample: RateSample { delivery_rate: 20810, is_app_limited: true, interval: 22.29675ms, delivered: 464, prior_delivered: 10764812, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 231210708 }), send_elapsed: 0ns, ack_elapsed: 22.29675ms, rtt: 22.29675ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19319897, last_update: Instant { tv_sec: 1112117, tv_nsec: 279239708 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 279239708 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.985] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:53.986] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110252 
[24Dec2025 18:26:53.986] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196718 len=1 fin=false
[24Dec2025 18:26:53.986] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.308291ms latest_rtt=18.479709ms srtt=15.769041ms min_rtt=10.877982ms rttvar=2.464ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 213554128 }) Rate { delivered: 10765276, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 286623333 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 286623333 }, end_of_app_limited: 110251, last_sent_packet: 110252, largest_acked: 110250, rate_sample: RateSample { delivery_rate: 20810, is_app_limited: true, interval: 22.29675ms, delivered: 464, prior_delivered: 10764812, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 231210708 }), send_elapsed: 0ns, ack_elapsed: 22.29675ms, rtt: 22.29675ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19319897, last_update: Instant { tv_sec: 1112117, tv_nsec: 286623333 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 286623333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.986] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:53.987] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110253 
[24Dec2025 18:26:53.987] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196719 len=53 fin=false
[24Dec2025 18:26:53.987] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.350333ms latest_rtt=18.479709ms srtt=15.769041ms min_rtt=10.877982ms rttvar=2.464ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 213554128 }) Rate { delivered: 10765276, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 286623333 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 286623333 }, end_of_app_limited: 110252, last_sent_packet: 110253, largest_acked: 110250, rate_sample: RateSample { delivery_rate: 20810, is_app_limited: true, interval: 22.29675ms, delivered: 464, prior_delivered: 10764812, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 231210708 }), send_elapsed: 0ns, ack_elapsed: 22.29675ms, rtt: 22.29675ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 19319897, last_update: Instant { tv_sec: 1112117, tv_nsec: 287654083 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 287654083 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.987] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:53.987] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110254 
[24Dec2025 18:26:53.987] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196772 len=1 fin=false
[24Dec2025 18:26:53.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.322791ms latest_rtt=18.479709ms srtt=15.769041ms min_rtt=10.877982ms rttvar=2.464ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 213554128 }) Rate { delivered: 10765276, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 286623333 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 286623333 }, end_of_app_limited: 110253, last_sent_packet: 110254, largest_acked: 110250, rate_sample: RateSample { delivery_rate: 20810, is_app_limited: true, interval: 22.29675ms, delivered: 464, prior_delivered: 10764812, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 231210708 }), send_elapsed: 0ns, ack_elapsed: 22.29675ms, rtt: 22.29675ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19319897, last_update: Instant { tv_sec: 1112117, tv_nsec: 288440791 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 288440791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:53.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:53.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110255 
[24Dec2025 18:26:53.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196773 len=37 fin=false
[24Dec2025 18:26:53.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.331124ms latest_rtt=18.479709ms srtt=15.769041ms min_rtt=10.877982ms rttvar=2.464ms cwnd=243725 ssthresh=243725 bytes_in_flight=228 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 213554128 }) Rate { delivered: 10765276, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 286623333 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 286623333 }, end_of_app_limited: 110254, last_sent_packet: 110255, largest_acked: 110250, rate_sample: RateSample { delivery_rate: 20810, is_app_limited: true, interval: 22.29675ms, delivered: 464, prior_delivered: 10764812, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 231210708 }), send_elapsed: 0ns, ack_elapsed: 22.29675ms, rtt: 22.29675ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 19319897, last_update: Instant { tv_sec: 1112117, tv_nsec: 289262208 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 289262208 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.007] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26299 
[24Dec2025 18:26:54.007] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[110251..110255] ecn_counts=None
[24Dec2025 18:26:54.007] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110251
[24Dec2025 18:26:54.007] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110252
[24Dec2025 18:26:54.007] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110253
[24Dec2025 18:26:54.008] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110254
[24Dec2025 18:26:54.008] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110255
[24Dec2025 18:26:54.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26300 
[24Dec2025 18:26:54.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416908 len=12 fin=false
[24Dec2025 18:26:54.074] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1165
[24Dec2025 18:26:54.074] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110256 
[24Dec2025 18:26:54.074] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=5091 blocks=[26299..26300] ecn_counts=None
[24Dec2025 18:26:54.074] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 213554128 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 375206041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 375206041 }, end_of_app_limited: 110255, last_sent_packet: 110256, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 375206041 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 375206041 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.080] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26301 
[24Dec2025 18:26:54.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416920 len=21 fin=false
[24Dec2025 18:26:54.083] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1165
[24Dec2025 18:26:54.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110257 
[24Dec2025 18:26:54.116] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=266 blocks=[26299..26301] ecn_counts=None
[24Dec2025 18:26:54.117] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 213554128 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 383660875 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 383660875 }, end_of_app_limited: 110255, last_sent_packet: 110257, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 383660875 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 383660875 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26302 
[24Dec2025 18:26:54.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416941 len=12 fin=false
[24Dec2025 18:26:54.154] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1165
[24Dec2025 18:26:54.154] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110258 
[24Dec2025 18:26:54.154] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=2056 blocks=[26299..26302] ecn_counts=None
[24Dec2025 18:26:54.154] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 213554128 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 454772833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 454772833 }, end_of_app_limited: 110255, last_sent_packet: 110258, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 454772833 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 454772833 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.176] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:54.181] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110259 
[24Dec2025 18:26:54.182] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196810 len=1 fin=false
[24Dec2025 18:26:54.182] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=44.90805ms latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, end_of_app_limited: 110258, last_sent_packet: 110259, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.186] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:54.187] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110260 
[24Dec2025 18:26:54.187] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196811 len=5 fin=false
[24Dec2025 18:26:54.188] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.610134ms latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=74 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, end_of_app_limited: 110259, last_sent_packet: 110260, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 486898291 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 486898291 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.190] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243651 out_len=1200 left=1174
[24Dec2025 18:26:54.191] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110261 
[24Dec2025 18:26:54.191] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196816 len=1 fin=false
[24Dec2025 18:26:54.191] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.047134ms latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=109 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, end_of_app_limited: 110260, last_sent_packet: 110261, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 491482416 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 491482416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.191] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243616 out_len=1200 left=1174
[24Dec2025 18:26:54.192] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=110262 
[24Dec2025 18:26:54.193] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196817 len=9 fin=false
[24Dec2025 18:26:54.194] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.046634ms latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=152 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, end_of_app_limited: 110261, last_sent_packet: 110262, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 492486833 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 492486833 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.194] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243573 out_len=1200 left=1174
[24Dec2025 18:26:54.194] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110263 
[24Dec2025 18:26:54.195] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196826 len=1 fin=false
[24Dec2025 18:26:54.195] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.851967ms latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=187 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, end_of_app_limited: 110262, last_sent_packet: 110263, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 495347833 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 495347833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.195] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243538 out_len=1200 left=1174
[24Dec2025 18:26:54.195] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=110264 
[24Dec2025 18:26:54.196] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196827 len=10 fin=false
[24Dec2025 18:26:54.196] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.000842ms latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=231 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, end_of_app_limited: 110263, last_sent_packet: 110264, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 496472708 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 496472708 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.197] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243494 out_len=1200 left=1174
[24Dec2025 18:26:54.198] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110265 
[24Dec2025 18:26:54.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196837 len=1 fin=false
[24Dec2025 18:26:54.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=45.421759ms latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=266 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, end_of_app_limited: 110264, last_sent_packet: 110265, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 497910083 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 497910083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243459 out_len=1200 left=1174
[24Dec2025 18:26:54.204] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=110266 
[24Dec2025 18:26:54.204] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196838 len=4 fin=false
[24Dec2025 18:26:54.204] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.424884ms latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=304 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, end_of_app_limited: 110265, last_sent_packet: 110266, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 504643875 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 504643875 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.205] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243421 out_len=1200 left=1174
[24Dec2025 18:26:54.207] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110267 
[24Dec2025 18:26:54.208] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196842 len=1 fin=false
[24Dec2025 18:26:54.210] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.716092ms latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=339 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, end_of_app_limited: 110266, last_sent_packet: 110267, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 506456708 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 506456708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.227] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243386 out_len=1200 left=1174
[24Dec2025 18:26:54.229] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110268 
[24Dec2025 18:26:54.229] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196843 len=5 fin=false
[24Dec2025 18:26:54.229] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.696759ms latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=378 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, end_of_app_limited: 110267, last_sent_packet: 110268, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 527754500 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 527754500 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.230] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243347 out_len=1200 left=1174
[24Dec2025 18:26:54.230] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110269 
[24Dec2025 18:26:54.231] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196848 len=1 fin=false
[24Dec2025 18:26:54.231] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.730925ms latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=413 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, end_of_app_limited: 110268, last_sent_packet: 110269, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 531104791 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 531104791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.232] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243312 out_len=1200 left=1174
[24Dec2025 18:26:54.232] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110270 
[24Dec2025 18:26:54.232] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196849 len=13 fin=false
[24Dec2025 18:26:54.232] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.984426ms latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=460 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, end_of_app_limited: 110269, last_sent_packet: 110270, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 533146125 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 533146125 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243265 out_len=1200 left=1174
[24Dec2025 18:26:54.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110271 
[24Dec2025 18:26:54.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196862 len=1 fin=false
[24Dec2025 18:26:54.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.092426ms latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=495 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, end_of_app_limited: 110270, last_sent_packet: 110271, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 534137750 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 534137750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243230 out_len=1200 left=1174
[24Dec2025 18:26:54.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110272 
[24Dec2025 18:26:54.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196863 len=53 fin=false
[24Dec2025 18:26:54.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.185425ms latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=582 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, end_of_app_limited: 110271, last_sent_packet: 110272, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 534831666 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 534831666 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243143 out_len=1200 left=1174
[24Dec2025 18:26:54.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110273 
[24Dec2025 18:26:54.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196916 len=1 fin=false
[24Dec2025 18:26:54.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.9783ms latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=617 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, end_of_app_limited: 110272, last_sent_packet: 110273, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 535555166 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 535555166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243108 out_len=1200 left=1174
[24Dec2025 18:26:54.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110274 
[24Dec2025 18:26:54.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196917 len=5 fin=false
[24Dec2025 18:26:54.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.370218ms latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=656 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, end_of_app_limited: 110273, last_sent_packet: 110274, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 536371875 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 536371875 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243069 out_len=1200 left=1174
[24Dec2025 18:26:54.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110275 
[24Dec2025 18:26:54.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196922 len=1 fin=false
[24Dec2025 18:26:54.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.093718ms latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=691 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, end_of_app_limited: 110274, last_sent_packet: 110275, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 538221000 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 538221000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243034 out_len=1200 left=1174
[24Dec2025 18:26:54.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=110276 
[24Dec2025 18:26:54.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196923 len=4 fin=false
[24Dec2025 18:26:54.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.572426ms latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=729 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, end_of_app_limited: 110275, last_sent_packet: 110276, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 539120125 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 539120125 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242996 out_len=1200 left=1174
[24Dec2025 18:26:54.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110277 
[24Dec2025 18:26:54.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196927 len=1 fin=false
[24Dec2025 18:26:54.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.045467ms latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=764 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, end_of_app_limited: 110276, last_sent_packet: 110277, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 540546416 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 540546416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242961 out_len=1200 left=1174
[24Dec2025 18:26:54.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110278 
[24Dec2025 18:26:54.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196928 len=13 fin=false
[24Dec2025 18:26:54.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.179967ms latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=811 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, end_of_app_limited: 110277, last_sent_packet: 110278, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 541897291 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 541897291 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242914 out_len=1200 left=1174
[24Dec2025 18:26:54.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110279 
[24Dec2025 18:26:54.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196941 len=1 fin=false
[24Dec2025 18:26:54.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.978676ms latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=846 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, end_of_app_limited: 110278, last_sent_packet: 110279, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 543579333 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 543579333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242879 out_len=1200 left=1174
[24Dec2025 18:26:54.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110280 
[24Dec2025 18:26:54.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196942 len=37 fin=false
[24Dec2025 18:26:54.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.045342ms latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=917 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, end_of_app_limited: 110279, last_sent_packet: 110280, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 544686166 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 544686166 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242808 out_len=1200 left=1174
[24Dec2025 18:26:54.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110281 
[24Dec2025 18:26:54.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196979 len=1 fin=false
[24Dec2025 18:26:54.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.873175ms latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=952 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, end_of_app_limited: 110280, last_sent_packet: 110281, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 545573416 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 545573416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242773 out_len=1200 left=1174
[24Dec2025 18:26:54.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110282 
[24Dec2025 18:26:54.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7196980 len=53 fin=false
[24Dec2025 18:26:54.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.933843ms latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=1039 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, end_of_app_limited: 110281, last_sent_packet: 110282, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 546930625 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 546930625 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242686 out_len=1200 left=1174
[24Dec2025 18:26:54.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110283 
[24Dec2025 18:26:54.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197033 len=1 fin=false
[24Dec2025 18:26:54.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.070926ms latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=1074 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, end_of_app_limited: 110282, last_sent_packet: 110283, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 548852958 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 548852958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.249] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242651 out_len=1200 left=1174
[24Dec2025 18:26:54.249] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110284 
[24Dec2025 18:26:54.249] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197034 len=11 fin=false
[24Dec2025 18:26:54.249] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.153426ms latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=1119 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, end_of_app_limited: 110283, last_sent_packet: 110284, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 549777458 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 549777458 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.249] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242606 out_len=1200 left=1174
[24Dec2025 18:26:54.249] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110285 
[24Dec2025 18:26:54.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197045 len=1 fin=false
[24Dec2025 18:26:54.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.125759ms latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=1154 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, end_of_app_limited: 110284, last_sent_packet: 110285, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 550544375 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 550544375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242571 out_len=1200 left=1174
[24Dec2025 18:26:54.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110286 
[24Dec2025 18:26:54.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197046 len=37 fin=false
[24Dec2025 18:26:54.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.19105ms latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=1225 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, end_of_app_limited: 110285, last_sent_packet: 110286, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 551201166 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 551201166 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26303 
[24Dec2025 18:26:54.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416953 len=12 fin=false
[24Dec2025 18:26:54.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242500 out_len=1200 left=1166
[24Dec2025 18:26:54.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110287 
[24Dec2025 18:26:54.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=40 blocks=[26299..26303] ecn_counts=None
[24Dec2025 18:26:54.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.2488ms latest_rtt=18.658125ms srtt=16.128175ms min_rtt=10.877982ms rttvar=2.566271ms cwnd=243725 ssthresh=243725 bytes_in_flight=1225 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10765504, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 477097666 }, end_of_app_limited: 110285, last_sent_packet: 110287, largest_acked: 110255, rate_sample: RateSample { delivery_rate: 7949, is_app_limited: true, interval: 28.680625ms, delivered: 228, prior_delivered: 10765276, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 279239708 }), send_elapsed: 0ns, ack_elapsed: 28.680625ms, rtt: 28.680625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18889691, last_update: Instant { tv_sec: 1112117, tv_nsec: 552168500 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 552168500 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.252] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26304 
[24Dec2025 18:26:54.252] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110256..110260] ecn_counts=None
[24Dec2025 18:26:54.252] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110256
[24Dec2025 18:26:54.252] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110257
[24Dec2025 18:26:54.252] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110258
[24Dec2025 18:26:54.252] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110259
[24Dec2025 18:26:54.252] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110260
[24Dec2025 18:26:54.252] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26305 
[24Dec2025 18:26:54.252] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110256..110264] ecn_counts=None
[24Dec2025 18:26:54.252] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110261
[24Dec2025 18:26:54.252] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110262
[24Dec2025 18:26:54.252] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110263
[24Dec2025 18:26:54.252] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110264
[24Dec2025 18:26:54.252] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26306 
[24Dec2025 18:26:54.252] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110256..110266] ecn_counts=None
[24Dec2025 18:26:54.254] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110265
[24Dec2025 18:26:54.254] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110266
[24Dec2025 18:26:54.254] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26307 
[24Dec2025 18:26:54.254] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416965 len=12 fin=false
[24Dec2025 18:26:54.254] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242804 out_len=1200 left=1166
[24Dec2025 18:26:54.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110288 
[24Dec2025 18:26:54.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=44 blocks=[26303..26307] ecn_counts=None
[24Dec2025 18:26:54.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=129.968665ms latest_rtt=48.944708ms srtt=29.422299ms min_rtt=10.877982ms rttvar=20.089227ms cwnd=243725 ssthresh=243725 bytes_in_flight=921 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10765808, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 553588583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 375206041 }, end_of_app_limited: 110287, last_sent_packet: 110288, largest_acked: 110266, rate_sample: RateSample { delivery_rate: 1712, is_app_limited: true, interval: 177.507125ms, delivered: 304, prior_delivered: 10765504, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 375206041 }), send_elapsed: 0ns, ack_elapsed: 177.507125ms, rtt: 177.507125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 10354603, last_update: Instant { tv_sec: 1112117, tv_nsec: 555686416 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 555686416 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26308 
[24Dec2025 18:26:54.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110256..110270] ecn_counts=None
[24Dec2025 18:26:54.256] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110267
[24Dec2025 18:26:54.256] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110268
[24Dec2025 18:26:54.256] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110269
[24Dec2025 18:26:54.256] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110270
[24Dec2025 18:26:54.256] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26309 
[24Dec2025 18:26:54.257] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110256..110277] ecn_counts=None
[24Dec2025 18:26:54.257] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110271
[24Dec2025 18:26:54.257] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110272
[24Dec2025 18:26:54.257] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110273
[24Dec2025 18:26:54.257] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110274
[24Dec2025 18:26:54.257] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110275
[24Dec2025 18:26:54.257] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110276
[24Dec2025 18:26:54.257] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110277
[24Dec2025 18:26:54.263] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26310 
[24Dec2025 18:26:54.263] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110256..110283] ecn_counts=None
[24Dec2025 18:26:54.263] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110278
[24Dec2025 18:26:54.263] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110279
[24Dec2025 18:26:54.263] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110280
[24Dec2025 18:26:54.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110281
[24Dec2025 18:26:54.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110282
[24Dec2025 18:26:54.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110283
[24Dec2025 18:26:54.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243574 out_len=1200 left=1174
[24Dec2025 18:26:54.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110289 
[24Dec2025 18:26:54.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197083 len=1 fin=false
[24Dec2025 18:26:54.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=108.925131ms latest_rtt=14.792625ms srtt=25.654343ms min_rtt=10.877982ms rttvar=14.623072ms cwnd=243725 ssthresh=243725 bytes_in_flight=186 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766578, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 563645583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 375206041 }, end_of_app_limited: 110288, last_sent_packet: 110289, largest_acked: 110283, rate_sample: RateSample { delivery_rate: 6050, is_app_limited: true, interval: 177.507125ms, delivered: 1074, prior_delivered: 10765504, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 375206041 }), send_elapsed: 0ns, ack_elapsed: 177.507125ms, rtt: 177.507125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11875425, last_update: Instant { tv_sec: 1112117, tv_nsec: 565438666 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 565438666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.265] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243539 out_len=1200 left=1174
[24Dec2025 18:26:54.265] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110290 
[24Dec2025 18:26:54.265] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197084 len=11 fin=false
[24Dec2025 18:26:54.265] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=108.935839ms latest_rtt=14.792625ms srtt=25.654343ms min_rtt=10.877982ms rttvar=14.623072ms cwnd=243725 ssthresh=243725 bytes_in_flight=231 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766578, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 563645583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 375206041 }, end_of_app_limited: 110289, last_sent_packet: 110290, largest_acked: 110283, rate_sample: RateSample { delivery_rate: 6050, is_app_limited: true, interval: 177.507125ms, delivered: 1074, prior_delivered: 10765504, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 375206041 }), send_elapsed: 0ns, ack_elapsed: 177.507125ms, rtt: 177.507125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11875425, last_update: Instant { tv_sec: 1112117, tv_nsec: 566094041 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 565438666 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.737µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.266] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243494 out_len=1200 left=1174
[24Dec2025 18:26:54.266] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110291 
[24Dec2025 18:26:54.266] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197095 len=1 fin=false
[24Dec2025 18:26:54.266] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=108.971756ms latest_rtt=14.792625ms srtt=25.654343ms min_rtt=10.877982ms rttvar=14.623072ms cwnd=243725 ssthresh=243725 bytes_in_flight=266 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766578, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 563645583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 375206041 }, end_of_app_limited: 110290, last_sent_packet: 110291, largest_acked: 110283, rate_sample: RateSample { delivery_rate: 6050, is_app_limited: true, interval: 177.507125ms, delivered: 1074, prior_delivered: 10765504, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 375206041 }), send_elapsed: 0ns, ack_elapsed: 177.507125ms, rtt: 177.507125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11875425, last_update: Instant { tv_sec: 1112117, tv_nsec: 566094041 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 566728528 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.267] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243459 out_len=1200 left=1174
[24Dec2025 18:26:54.267] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=15 pn=110292 
[24Dec2025 18:26:54.267] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197096 len=7 fin=false
[24Dec2025 18:26:54.267] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=108.821506ms latest_rtt=14.792625ms srtt=25.654343ms min_rtt=10.877982ms rttvar=14.623072ms cwnd=243725 ssthresh=243725 bytes_in_flight=307 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766578, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 563645583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 375206041 }, end_of_app_limited: 110291, last_sent_packet: 110292, largest_acked: 110283, rate_sample: RateSample { delivery_rate: 6050, is_app_limited: true, interval: 177.507125ms, delivered: 1074, prior_delivered: 10765504, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 375206041 }), send_elapsed: 0ns, ack_elapsed: 177.507125ms, rtt: 177.507125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 41, rate: 11875425, last_update: Instant { tv_sec: 1112117, tv_nsec: 567899916 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 567899916 }, max_datagram_size: 1200, last_packet_size: Some(41), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.268] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243418 out_len=1200 left=1174
[24Dec2025 18:26:54.268] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110293 
[24Dec2025 18:26:54.268] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197103 len=1 fin=false
[24Dec2025 18:26:54.268] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=108.903048ms latest_rtt=14.792625ms srtt=25.654343ms min_rtt=10.877982ms rttvar=14.623072ms cwnd=243725 ssthresh=243725 bytes_in_flight=342 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766578, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 563645583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 375206041 }, end_of_app_limited: 110292, last_sent_packet: 110293, largest_acked: 110283, rate_sample: RateSample { delivery_rate: 6050, is_app_limited: true, interval: 177.507125ms, delivered: 1074, prior_delivered: 10765504, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 375206041 }), send_elapsed: 0ns, ack_elapsed: 177.507125ms, rtt: 177.507125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11875425, last_update: Instant { tv_sec: 1112117, tv_nsec: 568889000 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 567899916 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.4µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.268] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243383 out_len=1200 left=1174
[24Dec2025 18:26:54.269] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110294 
[24Dec2025 18:26:54.269] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197104 len=53 fin=false
[24Dec2025 18:26:54.269] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=108.821965ms latest_rtt=14.792625ms srtt=25.654343ms min_rtt=10.877982ms rttvar=14.623072ms cwnd=243725 ssthresh=243725 bytes_in_flight=429 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766578, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 563645583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 375206041 }, end_of_app_limited: 110293, last_sent_packet: 110294, largest_acked: 110283, rate_sample: RateSample { delivery_rate: 6050, is_app_limited: true, interval: 177.507125ms, delivered: 1074, prior_delivered: 10765504, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 375206041 }), send_elapsed: 0ns, ack_elapsed: 177.507125ms, rtt: 177.507125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 11875425, last_update: Instant { tv_sec: 1112117, tv_nsec: 568889000 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 569587900 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.271] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243296 out_len=1200 left=1174
[24Dec2025 18:26:54.272] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110295 
[24Dec2025 18:26:54.272] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197157 len=1 fin=false
[24Dec2025 18:26:54.272] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=108.144589ms latest_rtt=14.792625ms srtt=25.654343ms min_rtt=10.877982ms rttvar=14.623072ms cwnd=243725 ssthresh=243725 bytes_in_flight=464 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766578, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 563645583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 375206041 }, end_of_app_limited: 110294, last_sent_packet: 110295, largest_acked: 110283, rate_sample: RateSample { delivery_rate: 6050, is_app_limited: true, interval: 177.507125ms, delivered: 1074, prior_delivered: 10765504, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 375206041 }), send_elapsed: 0ns, ack_elapsed: 177.507125ms, rtt: 177.507125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11875425, last_update: Instant { tv_sec: 1112117, tv_nsec: 572451666 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 572451666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.273] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243261 out_len=1200 left=1174
[24Dec2025 18:26:54.273] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110296 
[24Dec2025 18:26:54.273] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197158 len=5 fin=false
[24Dec2025 18:26:54.274] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=108.856464ms latest_rtt=14.792625ms srtt=25.654343ms min_rtt=10.877982ms rttvar=14.623072ms cwnd=243725 ssthresh=243725 bytes_in_flight=503 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766578, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 563645583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 375206041 }, end_of_app_limited: 110295, last_sent_packet: 110296, largest_acked: 110283, rate_sample: RateSample { delivery_rate: 6050, is_app_limited: true, interval: 177.507125ms, delivered: 1074, prior_delivered: 10765504, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 375206041 }), send_elapsed: 0ns, ack_elapsed: 177.507125ms, rtt: 177.507125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 11875425, last_update: Instant { tv_sec: 1112117, tv_nsec: 574483083 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 574483083 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.274] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243222 out_len=1200 left=1174
[24Dec2025 18:26:54.274] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110297 
[24Dec2025 18:26:54.275] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197163 len=1 fin=false
[24Dec2025 18:26:54.275] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=108.715214ms latest_rtt=14.792625ms srtt=25.654343ms min_rtt=10.877982ms rttvar=14.623072ms cwnd=243725 ssthresh=243725 bytes_in_flight=538 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766578, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 563645583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 375206041 }, end_of_app_limited: 110296, last_sent_packet: 110297, largest_acked: 110283, rate_sample: RateSample { delivery_rate: 6050, is_app_limited: true, interval: 177.507125ms, delivered: 1074, prior_delivered: 10765504, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 375206041 }), send_elapsed: 0ns, ack_elapsed: 177.507125ms, rtt: 177.507125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11875425, last_update: Instant { tv_sec: 1112117, tv_nsec: 575396166 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 574483083 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.231µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.275] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243187 out_len=1200 left=1174
[24Dec2025 18:26:54.276] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110298 
[24Dec2025 18:26:54.276] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197164 len=11 fin=false
[24Dec2025 18:26:54.276] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=108.845381ms latest_rtt=14.792625ms srtt=25.654343ms min_rtt=10.877982ms rttvar=14.623072ms cwnd=243725 ssthresh=243725 bytes_in_flight=583 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766578, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 563645583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 375206041 }, end_of_app_limited: 110297, last_sent_packet: 110298, largest_acked: 110283, rate_sample: RateSample { delivery_rate: 6050, is_app_limited: true, interval: 177.507125ms, delivered: 1074, prior_delivered: 10765504, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 375206041 }), send_elapsed: 0ns, ack_elapsed: 177.507125ms, rtt: 177.507125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11875425, last_update: Instant { tv_sec: 1112117, tv_nsec: 576603541 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 576609772 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.276] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243142 out_len=1200 left=1174
[24Dec2025 18:26:54.277] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110299 
[24Dec2025 18:26:54.277] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197175 len=1 fin=false
[24Dec2025 18:26:54.277] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=108.730256ms latest_rtt=14.792625ms srtt=25.654343ms min_rtt=10.877982ms rttvar=14.623072ms cwnd=243725 ssthresh=243725 bytes_in_flight=618 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766578, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 563645583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 375206041 }, end_of_app_limited: 110298, last_sent_packet: 110299, largest_acked: 110283, rate_sample: RateSample { delivery_rate: 6050, is_app_limited: true, interval: 177.507125ms, delivered: 1074, prior_delivered: 10765504, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 375206041 }), send_elapsed: 0ns, ack_elapsed: 177.507125ms, rtt: 177.507125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11875425, last_update: Instant { tv_sec: 1112117, tv_nsec: 577547500 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 576609772 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.737µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.277] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243107 out_len=1200 left=1174
[24Dec2025 18:26:54.277] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110300 
[24Dec2025 18:26:54.277] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197176 len=11 fin=false
[24Dec2025 18:26:54.277] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=108.952464ms latest_rtt=14.792625ms srtt=25.654343ms min_rtt=10.877982ms rttvar=14.623072ms cwnd=243725 ssthresh=243725 bytes_in_flight=663 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766578, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 563645583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 375206041 }, end_of_app_limited: 110299, last_sent_packet: 110300, largest_acked: 110283, rate_sample: RateSample { delivery_rate: 6050, is_app_limited: true, interval: 177.507125ms, delivered: 1074, prior_delivered: 10765504, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 375206041 }), send_elapsed: 0ns, ack_elapsed: 177.507125ms, rtt: 177.507125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11875425, last_update: Instant { tv_sec: 1112117, tv_nsec: 577547500 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 578332153 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.278] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243062 out_len=1200 left=1174
[24Dec2025 18:26:54.278] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110301 
[24Dec2025 18:26:54.279] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197187 len=1 fin=false
[24Dec2025 18:26:54.279] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=107.956464ms latest_rtt=14.792625ms srtt=25.654343ms min_rtt=10.877982ms rttvar=14.623072ms cwnd=243725 ssthresh=243725 bytes_in_flight=698 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766578, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 563645583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 375206041 }, end_of_app_limited: 110300, last_sent_packet: 110301, largest_acked: 110283, rate_sample: RateSample { delivery_rate: 6050, is_app_limited: true, interval: 177.507125ms, delivered: 1074, prior_delivered: 10765504, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 375206041 }), send_elapsed: 0ns, ack_elapsed: 177.507125ms, rtt: 177.507125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11875425, last_update: Instant { tv_sec: 1112117, tv_nsec: 579266458 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 579266458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.280] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243027 out_len=1200 left=1174
[24Dec2025 18:26:54.280] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110302 
[24Dec2025 18:26:54.280] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197188 len=13 fin=false
[24Dec2025 18:26:54.280] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=108.829714ms latest_rtt=14.792625ms srtt=25.654343ms min_rtt=10.877982ms rttvar=14.623072ms cwnd=243725 ssthresh=243725 bytes_in_flight=745 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766578, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 563645583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 375206041 }, end_of_app_limited: 110301, last_sent_packet: 110302, largest_acked: 110283, rate_sample: RateSample { delivery_rate: 6050, is_app_limited: true, interval: 177.507125ms, delivered: 1074, prior_delivered: 10765504, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 375206041 }), send_elapsed: 0ns, ack_elapsed: 177.507125ms, rtt: 177.507125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 11875425, last_update: Instant { tv_sec: 1112117, tv_nsec: 581251791 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 581251791 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.281] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242980 out_len=1200 left=1174
[24Dec2025 18:26:54.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110303 
[24Dec2025 18:26:54.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197201 len=1 fin=false
[24Dec2025 18:26:54.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=108.849089ms latest_rtt=14.792625ms srtt=25.654343ms min_rtt=10.877982ms rttvar=14.623072ms cwnd=243725 ssthresh=243725 bytes_in_flight=780 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766578, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 563645583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 375206041 }, end_of_app_limited: 110302, last_sent_packet: 110303, largest_acked: 110283, rate_sample: RateSample { delivery_rate: 6050, is_app_limited: true, interval: 177.507125ms, delivered: 1074, prior_delivered: 10765504, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 375206041 }), send_elapsed: 0ns, ack_elapsed: 177.507125ms, rtt: 177.507125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11875425, last_update: Instant { tv_sec: 1112117, tv_nsec: 582560791 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 582560791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242945 out_len=1200 left=1174
[24Dec2025 18:26:54.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110304 
[24Dec2025 18:26:54.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197202 len=37 fin=false
[24Dec2025 18:26:54.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=108.831839ms latest_rtt=14.792625ms srtt=25.654343ms min_rtt=10.877982ms rttvar=14.623072ms cwnd=243725 ssthresh=243725 bytes_in_flight=851 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766578, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 563645583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 375206041 }, end_of_app_limited: 110303, last_sent_packet: 110304, largest_acked: 110283, rate_sample: RateSample { delivery_rate: 6050, is_app_limited: true, interval: 177.507125ms, delivered: 1074, prior_delivered: 10765504, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 375206041 }), send_elapsed: 0ns, ack_elapsed: 177.507125ms, rtt: 177.507125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 11875425, last_update: Instant { tv_sec: 1112117, tv_nsec: 583668791 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 583668791 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242874 out_len=1200 left=1174
[24Dec2025 18:26:54.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110305 
[24Dec2025 18:26:54.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197239 len=1 fin=false
[24Dec2025 18:26:54.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=108.736298ms latest_rtt=14.792625ms srtt=25.654343ms min_rtt=10.877982ms rttvar=14.623072ms cwnd=243725 ssthresh=243725 bytes_in_flight=886 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766578, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 563645583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 375206041 }, end_of_app_limited: 110304, last_sent_packet: 110305, largest_acked: 110283, rate_sample: RateSample { delivery_rate: 6050, is_app_limited: true, interval: 177.507125ms, delivered: 1074, prior_delivered: 10765504, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 375206041 }), send_elapsed: 0ns, ack_elapsed: 177.507125ms, rtt: 177.507125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11875425, last_update: Instant { tv_sec: 1112117, tv_nsec: 584523000 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 583668791 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.926µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242839 out_len=1200 left=1174
[24Dec2025 18:26:54.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110306 
[24Dec2025 18:26:54.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197240 len=5 fin=false
[24Dec2025 18:26:54.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=108.967631ms latest_rtt=14.792625ms srtt=25.654343ms min_rtt=10.877982ms rttvar=14.623072ms cwnd=243725 ssthresh=243725 bytes_in_flight=925 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766578, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 563645583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 375206041 }, end_of_app_limited: 110305, last_sent_packet: 110306, largest_acked: 110283, rate_sample: RateSample { delivery_rate: 6050, is_app_limited: true, interval: 177.507125ms, delivered: 1074, prior_delivered: 10765504, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 375206041 }), send_elapsed: 0ns, ack_elapsed: 177.507125ms, rtt: 177.507125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 11875425, last_update: Instant { tv_sec: 1112117, tv_nsec: 584523000 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 585310342 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26311 
[24Dec2025 18:26:54.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110267..110288] ecn_counts=None
[24Dec2025 18:26:54.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110284
[24Dec2025 18:26:54.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110285
[24Dec2025 18:26:54.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110286
[24Dec2025 18:26:54.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110287
[24Dec2025 18:26:54.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110288
[24Dec2025 18:26:54.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242951 out_len=1200 left=1174
[24Dec2025 18:26:54.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110307 
[24Dec2025 18:26:54.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197245 len=1 fin=false
[24Dec2025 18:26:54.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=100.019073ms latest_rtt=30.755875ms srtt=26.291034ms min_rtt=10.877982ms rttvar=12.240687ms cwnd=243725 ssthresh=243725 bytes_in_flight=809 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766729, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 586442291 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 555686416 }, end_of_app_limited: 110306, last_sent_packet: 110307, largest_acked: 110288, rate_sample: RateSample { delivery_rate: 5103, is_app_limited: true, interval: 180.480375ms, delivered: 921, prior_delivered: 10765808, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 553588583 }), send_elapsed: 180.480375ms, ack_elapsed: 32.853708ms, rtt: 30.755875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11587838, last_update: Instant { tv_sec: 1112117, tv_nsec: 587439541 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 587439541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242916 out_len=1200 left=1174
[24Dec2025 18:26:54.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110308 
[24Dec2025 18:26:54.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197246 len=53 fin=false
[24Dec2025 18:26:54.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=99.871782ms latest_rtt=30.755875ms srtt=26.291034ms min_rtt=10.877982ms rttvar=12.240687ms cwnd=243725 ssthresh=243725 bytes_in_flight=896 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766729, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 586442291 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 555686416 }, end_of_app_limited: 110307, last_sent_packet: 110308, largest_acked: 110288, rate_sample: RateSample { delivery_rate: 5103, is_app_limited: true, interval: 180.480375ms, delivered: 921, prior_delivered: 10765808, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 553588583 }), send_elapsed: 180.480375ms, ack_elapsed: 32.853708ms, rtt: 30.755875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11587838, last_update: Instant { tv_sec: 1112117, tv_nsec: 588209083 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 587439541 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.528µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242829 out_len=1200 left=1174
[24Dec2025 18:26:54.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110309 
[24Dec2025 18:26:54.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197299 len=1 fin=false
[24Dec2025 18:26:54.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=99.982532ms latest_rtt=30.755875ms srtt=26.291034ms min_rtt=10.877982ms rttvar=12.240687ms cwnd=243725 ssthresh=243725 bytes_in_flight=931 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766729, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 586442291 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 555686416 }, end_of_app_limited: 110308, last_sent_packet: 110309, largest_acked: 110288, rate_sample: RateSample { delivery_rate: 5103, is_app_limited: true, interval: 180.480375ms, delivered: 921, prior_delivered: 10765808, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 553588583 }), send_elapsed: 180.480375ms, ack_elapsed: 32.853708ms, rtt: 30.755875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11587838, last_update: Instant { tv_sec: 1112117, tv_nsec: 588209083 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 589034403 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242794 out_len=1200 left=1174
[24Dec2025 18:26:54.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110310 
[24Dec2025 18:26:54.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197300 len=5 fin=false
[24Dec2025 18:26:54.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=99.833074ms latest_rtt=30.755875ms srtt=26.291034ms min_rtt=10.877982ms rttvar=12.240687ms cwnd=243725 ssthresh=243725 bytes_in_flight=970 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766729, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 586442291 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 555686416 }, end_of_app_limited: 110309, last_sent_packet: 110310, largest_acked: 110288, rate_sample: RateSample { delivery_rate: 5103, is_app_limited: true, interval: 180.480375ms, delivered: 921, prior_delivered: 10765808, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 553588583 }), send_elapsed: 180.480375ms, ack_elapsed: 32.853708ms, rtt: 30.755875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 11587838, last_update: Instant { tv_sec: 1112117, tv_nsec: 589668458 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 589668458 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242755 out_len=1200 left=1174
[24Dec2025 18:26:54.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110311 
[24Dec2025 18:26:54.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197305 len=1 fin=false
[24Dec2025 18:26:54.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=99.975907ms latest_rtt=30.755875ms srtt=26.291034ms min_rtt=10.877982ms rttvar=12.240687ms cwnd=243725 ssthresh=243725 bytes_in_flight=1005 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766729, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 586442291 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 555686416 }, end_of_app_limited: 110310, last_sent_packet: 110311, largest_acked: 110288, rate_sample: RateSample { delivery_rate: 5103, is_app_limited: true, interval: 180.480375ms, delivered: 921, prior_delivered: 10765808, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 553588583 }), send_elapsed: 180.480375ms, ack_elapsed: 32.853708ms, rtt: 30.755875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11587838, last_update: Instant { tv_sec: 1112117, tv_nsec: 590619041 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 589668458 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.386µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242720 out_len=1200 left=1174
[24Dec2025 18:26:54.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110312 
[24Dec2025 18:26:54.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197306 len=11 fin=false
[24Dec2025 18:26:54.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=99.804615ms latest_rtt=30.755875ms srtt=26.291034ms min_rtt=10.877982ms rttvar=12.240687ms cwnd=243725 ssthresh=243725 bytes_in_flight=1050 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766729, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 586442291 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 555686416 }, end_of_app_limited: 110311, last_sent_packet: 110312, largest_acked: 110288, rate_sample: RateSample { delivery_rate: 5103, is_app_limited: true, interval: 180.480375ms, delivered: 921, prior_delivered: 10765808, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 553588583 }), send_elapsed: 180.480375ms, ack_elapsed: 32.853708ms, rtt: 30.755875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11587838, last_update: Instant { tv_sec: 1112117, tv_nsec: 590619041 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 591267177 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242675 out_len=1200 left=1174
[24Dec2025 18:26:54.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110313 
[24Dec2025 18:26:54.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197317 len=1 fin=false
[24Dec2025 18:26:54.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=100.014615ms latest_rtt=30.755875ms srtt=26.291034ms min_rtt=10.877982ms rttvar=12.240687ms cwnd=243725 ssthresh=243725 bytes_in_flight=1085 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766729, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 586442291 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 555686416 }, end_of_app_limited: 110312, last_sent_packet: 110313, largest_acked: 110288, rate_sample: RateSample { delivery_rate: 5103, is_app_limited: true, interval: 180.480375ms, delivered: 921, prior_delivered: 10765808, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 553588583 }), send_elapsed: 180.480375ms, ack_elapsed: 32.853708ms, rtt: 30.755875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11587838, last_update: Instant { tv_sec: 1112117, tv_nsec: 592519583 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 592519583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242640 out_len=1200 left=1174
[24Dec2025 18:26:54.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=110314 
[24Dec2025 18:26:54.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197318 len=9 fin=false
[24Dec2025 18:26:54.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=98.208657ms latest_rtt=30.755875ms srtt=26.291034ms min_rtt=10.877982ms rttvar=12.240687ms cwnd=243725 ssthresh=243725 bytes_in_flight=1128 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766729, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 586442291 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 555686416 }, end_of_app_limited: 110313, last_sent_packet: 110314, largest_acked: 110288, rate_sample: RateSample { delivery_rate: 5103, is_app_limited: true, interval: 180.480375ms, delivered: 921, prior_delivered: 10765808, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 553588583 }), send_elapsed: 180.480375ms, ack_elapsed: 32.853708ms, rtt: 30.755875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11587838, last_update: Instant { tv_sec: 1112117, tv_nsec: 593083208 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 592519583 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.731µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.295] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242597 out_len=1200 left=1174
[24Dec2025 18:26:54.295] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110315 
[24Dec2025 18:26:54.295] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197327 len=1 fin=false
[24Dec2025 18:26:54.295] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=100.046699ms latest_rtt=30.755875ms srtt=26.291034ms min_rtt=10.877982ms rttvar=12.240687ms cwnd=243725 ssthresh=243725 bytes_in_flight=1163 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766729, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 586442291 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 555686416 }, end_of_app_limited: 110314, last_sent_packet: 110315, largest_acked: 110288, rate_sample: RateSample { delivery_rate: 5103, is_app_limited: true, interval: 180.480375ms, delivered: 921, prior_delivered: 10765808, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 553588583 }), send_elapsed: 180.480375ms, ack_elapsed: 32.853708ms, rtt: 30.755875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11587838, last_update: Instant { tv_sec: 1112117, tv_nsec: 595691583 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 595698314 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242562 out_len=1200 left=1174
[24Dec2025 18:26:54.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=20 pn=110316 
[24Dec2025 18:26:54.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197328 len=12 fin=false
[24Dec2025 18:26:54.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=99.902074ms latest_rtt=30.755875ms srtt=26.291034ms min_rtt=10.877982ms rttvar=12.240687ms cwnd=243725 ssthresh=243725 bytes_in_flight=1209 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766729, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 586442291 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 555686416 }, end_of_app_limited: 110315, last_sent_packet: 110316, largest_acked: 110288, rate_sample: RateSample { delivery_rate: 5103, is_app_limited: true, interval: 180.480375ms, delivered: 921, prior_delivered: 10765808, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 553588583 }), send_elapsed: 180.480375ms, ack_elapsed: 32.853708ms, rtt: 30.755875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11587838, last_update: Instant { tv_sec: 1112117, tv_nsec: 596668000 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 595698314 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.99µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.297] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242516 out_len=1200 left=1174
[24Dec2025 18:26:54.297] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110317 
[24Dec2025 18:26:54.297] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197340 len=1 fin=false
[24Dec2025 18:26:54.297] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=99.776073ms latest_rtt=30.755875ms srtt=26.291034ms min_rtt=10.877982ms rttvar=12.240687ms cwnd=243725 ssthresh=243725 bytes_in_flight=1244 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766729, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 586442291 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 555686416 }, end_of_app_limited: 110316, last_sent_packet: 110317, largest_acked: 110288, rate_sample: RateSample { delivery_rate: 5103, is_app_limited: true, interval: 180.480375ms, delivered: 921, prior_delivered: 10765808, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 553588583 }), send_elapsed: 180.480375ms, ack_elapsed: 32.853708ms, rtt: 30.755875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11587838, last_update: Instant { tv_sec: 1112117, tv_nsec: 598001291 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 598008281 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.298] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242481 out_len=1200 left=1174
[24Dec2025 18:26:54.298] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=110318 
[24Dec2025 18:26:54.298] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197341 len=4 fin=false
[24Dec2025 18:26:54.298] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=99.937449ms latest_rtt=30.755875ms srtt=26.291034ms min_rtt=10.877982ms rttvar=12.240687ms cwnd=243725 ssthresh=243725 bytes_in_flight=1282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766729, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 586442291 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 555686416 }, end_of_app_limited: 110317, last_sent_packet: 110318, largest_acked: 110288, rate_sample: RateSample { delivery_rate: 5103, is_app_limited: true, interval: 180.480375ms, delivered: 921, prior_delivered: 10765808, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 553588583 }), send_elapsed: 180.480375ms, ack_elapsed: 32.853708ms, rtt: 30.755875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 11587838, last_update: Instant { tv_sec: 1112117, tv_nsec: 599108333 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 599108333 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.299] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242443 out_len=1200 left=1174
[24Dec2025 18:26:54.299] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110319 
[24Dec2025 18:26:54.299] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197345 len=1 fin=false
[24Dec2025 18:26:54.299] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=100.033366ms latest_rtt=30.755875ms srtt=26.291034ms min_rtt=10.877982ms rttvar=12.240687ms cwnd=243725 ssthresh=243725 bytes_in_flight=1317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766729, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 586442291 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 555686416 }, end_of_app_limited: 110318, last_sent_packet: 110319, largest_acked: 110288, rate_sample: RateSample { delivery_rate: 5103, is_app_limited: true, interval: 180.480375ms, delivered: 921, prior_delivered: 10765808, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 553588583 }), send_elapsed: 180.480375ms, ack_elapsed: 32.853708ms, rtt: 30.755875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11587838, last_update: Instant { tv_sec: 1112117, tv_nsec: 600137250 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 599108333 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.3µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.300] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242408 out_len=1200 left=1174
[24Dec2025 18:26:54.300] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110320 
[24Dec2025 18:26:54.300] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197346 len=5 fin=false
[24Dec2025 18:26:54.300] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=100.008449ms latest_rtt=30.755875ms srtt=26.291034ms min_rtt=10.877982ms rttvar=12.240687ms cwnd=243725 ssthresh=243725 bytes_in_flight=1356 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766729, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 586442291 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 555686416 }, end_of_app_limited: 110319, last_sent_packet: 110320, largest_acked: 110288, rate_sample: RateSample { delivery_rate: 5103, is_app_limited: true, interval: 180.480375ms, delivered: 921, prior_delivered: 10765808, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 553588583 }), send_elapsed: 180.480375ms, ack_elapsed: 32.853708ms, rtt: 30.755875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 11587838, last_update: Instant { tv_sec: 1112117, tv_nsec: 600137250 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 600923675 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242369 out_len=1200 left=1174
[24Dec2025 18:26:54.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110321 
[24Dec2025 18:26:54.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197351 len=1 fin=false
[24Dec2025 18:26:54.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=99.931573ms latest_rtt=30.755875ms srtt=26.291034ms min_rtt=10.877982ms rttvar=12.240687ms cwnd=243725 ssthresh=243725 bytes_in_flight=1391 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766729, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 586442291 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 555686416 }, end_of_app_limited: 110320, last_sent_packet: 110321, largest_acked: 110288, rate_sample: RateSample { delivery_rate: 5103, is_app_limited: true, interval: 180.480375ms, delivered: 921, prior_delivered: 10765808, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 553588583 }), send_elapsed: 180.480375ms, ack_elapsed: 32.853708ms, rtt: 30.755875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11587838, last_update: Instant { tv_sec: 1112117, tv_nsec: 601824916 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 601824916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.301] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242334 out_len=1200 left=1174
[24Dec2025 18:26:54.302] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=110322 
[24Dec2025 18:26:54.302] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197352 len=4 fin=false
[24Dec2025 18:26:54.302] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=100.04824ms latest_rtt=30.755875ms srtt=26.291034ms min_rtt=10.877982ms rttvar=12.240687ms cwnd=243725 ssthresh=243725 bytes_in_flight=1429 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766729, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 586442291 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 555686416 }, end_of_app_limited: 110321, last_sent_packet: 110322, largest_acked: 110288, rate_sample: RateSample { delivery_rate: 5103, is_app_limited: true, interval: 180.480375ms, delivered: 921, prior_delivered: 10765808, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 553588583 }), send_elapsed: 180.480375ms, ack_elapsed: 32.853708ms, rtt: 30.755875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11587838, last_update: Instant { tv_sec: 1112117, tv_nsec: 602632541 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 601824916 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.3µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.302] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242296 out_len=1200 left=1174
[24Dec2025 18:26:54.302] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110323 
[24Dec2025 18:26:54.302] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197356 len=1 fin=false
[24Dec2025 18:26:54.302] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=100.024824ms latest_rtt=30.755875ms srtt=26.291034ms min_rtt=10.877982ms rttvar=12.240687ms cwnd=243725 ssthresh=243725 bytes_in_flight=1464 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766729, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 586442291 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 555686416 }, end_of_app_limited: 110322, last_sent_packet: 110323, largest_acked: 110288, rate_sample: RateSample { delivery_rate: 5103, is_app_limited: true, interval: 180.480375ms, delivered: 921, prior_delivered: 10765808, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 553588583 }), send_elapsed: 180.480375ms, ack_elapsed: 32.853708ms, rtt: 30.755875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11587838, last_update: Instant { tv_sec: 1112117, tv_nsec: 602632541 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 603359008 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.303] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242261 out_len=1200 left=1174
[24Dec2025 18:26:54.303] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110324 
[24Dec2025 18:26:54.303] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197357 len=13 fin=false
[24Dec2025 18:26:54.303] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=100.024366ms latest_rtt=30.755875ms srtt=26.291034ms min_rtt=10.877982ms rttvar=12.240687ms cwnd=243725 ssthresh=243725 bytes_in_flight=1511 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766729, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 586442291 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 555686416 }, end_of_app_limited: 110323, last_sent_packet: 110324, largest_acked: 110288, rate_sample: RateSample { delivery_rate: 5103, is_app_limited: true, interval: 180.480375ms, delivered: 921, prior_delivered: 10765808, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 553588583 }), send_elapsed: 180.480375ms, ack_elapsed: 32.853708ms, rtt: 30.755875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 11587838, last_update: Instant { tv_sec: 1112117, tv_nsec: 604218125 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 604218125 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.304] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242214 out_len=1200 left=1174
[24Dec2025 18:26:54.304] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110325 
[24Dec2025 18:26:54.304] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197370 len=1 fin=false
[24Dec2025 18:26:54.304] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=100.04899ms latest_rtt=30.755875ms srtt=26.291034ms min_rtt=10.877982ms rttvar=12.240687ms cwnd=243725 ssthresh=243725 bytes_in_flight=1546 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766729, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 586442291 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 555686416 }, end_of_app_limited: 110324, last_sent_packet: 110325, largest_acked: 110288, rate_sample: RateSample { delivery_rate: 5103, is_app_limited: true, interval: 180.480375ms, delivered: 921, prior_delivered: 10765808, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 553588583 }), send_elapsed: 180.480375ms, ack_elapsed: 32.853708ms, rtt: 30.755875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11587838, last_update: Instant { tv_sec: 1112117, tv_nsec: 604846208 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 604218125 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.076µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.304] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242179 out_len=1200 left=1174
[24Dec2025 18:26:54.304] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110326 
[24Dec2025 18:26:54.304] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197371 len=37 fin=false
[24Dec2025 18:26:54.304] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=100.056282ms latest_rtt=30.755875ms srtt=26.291034ms min_rtt=10.877982ms rttvar=12.240687ms cwnd=243725 ssthresh=243725 bytes_in_flight=1617 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10766729, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 586442291 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 555686416 }, end_of_app_limited: 110325, last_sent_packet: 110326, largest_acked: 110288, rate_sample: RateSample { delivery_rate: 5103, is_app_limited: true, interval: 180.480375ms, delivered: 921, prior_delivered: 10765808, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 553588583 }), send_elapsed: 180.480375ms, ack_elapsed: 32.853708ms, rtt: 30.755875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 11587838, last_update: Instant { tv_sec: 1112117, tv_nsec: 604846208 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 605468534 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.305] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26312 
[24Dec2025 18:26:54.305] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110267..110295] ecn_counts=None
[24Dec2025 18:26:54.305] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110289
[24Dec2025 18:26:54.305] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110290
[24Dec2025 18:26:54.305] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110291
[24Dec2025 18:26:54.305] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110292
[24Dec2025 18:26:54.305] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110293
[24Dec2025 18:26:54.305] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110294
[24Dec2025 18:26:54.305] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110295
[24Dec2025 18:26:54.306] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242421 out_len=1200 left=1174
[24Dec2025 18:26:54.306] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110327 
[24Dec2025 18:26:54.306] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197408 len=1 fin=false
[24Dec2025 18:26:54.306] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=95.914458ms latest_rtt=33.602917ms srtt=27.204018ms min_rtt=10.877982ms rttvar=11.006485ms cwnd=243725 ssthresh=243725 bytes_in_flight=1339 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10767042, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 606054583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 565438666 }, end_of_app_limited: 110326, last_sent_packet: 110327, largest_acked: 110295, rate_sample: RateSample { delivery_rate: 2439, is_app_limited: true, interval: 190.232625ms, delivered: 464, prior_delivered: 10766578, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 563645583 }), send_elapsed: 190.232625ms, ack_elapsed: 42.409ms, rtt: 40.615917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11198943, last_update: Instant { tv_sec: 1112117, tv_nsec: 606738791 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 606738791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.306] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242386 out_len=1200 left=1174
[24Dec2025 18:26:54.306] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110328 
[24Dec2025 18:26:54.306] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197409 len=11 fin=false
[24Dec2025 18:26:54.307] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=95.957874ms latest_rtt=33.602917ms srtt=27.204018ms min_rtt=10.877982ms rttvar=11.006485ms cwnd=243725 ssthresh=243725 bytes_in_flight=1384 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10767042, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 606054583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 565438666 }, end_of_app_limited: 110327, last_sent_packet: 110328, largest_acked: 110295, rate_sample: RateSample { delivery_rate: 2439, is_app_limited: true, interval: 190.232625ms, delivered: 464, prior_delivered: 10766578, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 563645583 }), send_elapsed: 190.232625ms, ack_elapsed: 42.409ms, rtt: 40.615917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11198943, last_update: Instant { tv_sec: 1112117, tv_nsec: 607434291 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 606738791 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.144µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.307] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242341 out_len=1200 left=1174
[24Dec2025 18:26:54.307] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110329 
[24Dec2025 18:26:54.307] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197420 len=1 fin=false
[24Dec2025 18:26:54.307] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=95.693083ms latest_rtt=33.602917ms srtt=27.204018ms min_rtt=10.877982ms rttvar=11.006485ms cwnd=243725 ssthresh=243725 bytes_in_flight=1419 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10767042, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 606054583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 565438666 }, end_of_app_limited: 110328, last_sent_packet: 110329, largest_acked: 110295, rate_sample: RateSample { delivery_rate: 2439, is_app_limited: true, interval: 190.232625ms, delivered: 464, prior_delivered: 10766578, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 563645583 }), send_elapsed: 190.232625ms, ack_elapsed: 42.409ms, rtt: 40.615917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11198943, last_update: Instant { tv_sec: 1112117, tv_nsec: 607434291 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 608090935 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.308] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242306 out_len=1200 left=1174
[24Dec2025 18:26:54.308] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110330 
[24Dec2025 18:26:54.308] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197421 len=53 fin=false
[24Dec2025 18:26:54.308] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=95.963375ms latest_rtt=33.602917ms srtt=27.204018ms min_rtt=10.877982ms rttvar=11.006485ms cwnd=243725 ssthresh=243725 bytes_in_flight=1506 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10767042, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 606054583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 565438666 }, end_of_app_limited: 110329, last_sent_packet: 110330, largest_acked: 110295, rate_sample: RateSample { delivery_rate: 2439, is_app_limited: true, interval: 190.232625ms, delivered: 464, prior_delivered: 10766578, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 563645583 }), send_elapsed: 190.232625ms, ack_elapsed: 42.409ms, rtt: 40.615917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 11198943, last_update: Instant { tv_sec: 1112117, tv_nsec: 609360458 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 609360458 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.309] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242219 out_len=1200 left=1174
[24Dec2025 18:26:54.309] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110331 
[24Dec2025 18:26:54.309] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197474 len=1 fin=false
[24Dec2025 18:26:54.309] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=95.962666ms latest_rtt=33.602917ms srtt=27.204018ms min_rtt=10.877982ms rttvar=11.006485ms cwnd=243725 ssthresh=243725 bytes_in_flight=1541 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10767042, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 606054583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 565438666 }, end_of_app_limited: 110330, last_sent_packet: 110331, largest_acked: 110295, rate_sample: RateSample { delivery_rate: 2439, is_app_limited: true, interval: 190.232625ms, delivered: 464, prior_delivered: 10766578, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 563645583 }), send_elapsed: 190.232625ms, ack_elapsed: 42.409ms, rtt: 40.615917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11198943, last_update: Instant { tv_sec: 1112117, tv_nsec: 610039708 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 609360458 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.894µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.310] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242184 out_len=1200 left=1174
[24Dec2025 18:26:54.310] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110332 
[24Dec2025 18:26:54.310] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197475 len=11 fin=false
[24Dec2025 18:26:54.311] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=95.674ms latest_rtt=33.602917ms srtt=27.204018ms min_rtt=10.877982ms rttvar=11.006485ms cwnd=243725 ssthresh=243725 bytes_in_flight=1586 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10767042, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 606054583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 565438666 }, end_of_app_limited: 110331, last_sent_packet: 110332, largest_acked: 110295, rate_sample: RateSample { delivery_rate: 2439, is_app_limited: true, interval: 190.232625ms, delivered: 464, prior_delivered: 10766578, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 563645583 }), send_elapsed: 190.232625ms, ack_elapsed: 42.409ms, rtt: 40.615917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11198943, last_update: Instant { tv_sec: 1112117, tv_nsec: 611193125 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 611204019 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.311] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242139 out_len=1200 left=1174
[24Dec2025 18:26:54.312] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110333 
[24Dec2025 18:26:54.312] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197486 len=1 fin=false
[24Dec2025 18:26:54.312] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=95.914208ms latest_rtt=33.602917ms srtt=27.204018ms min_rtt=10.877982ms rttvar=11.006485ms cwnd=243725 ssthresh=243725 bytes_in_flight=1621 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10767042, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 606054583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 565438666 }, end_of_app_limited: 110332, last_sent_packet: 110333, largest_acked: 110295, rate_sample: RateSample { delivery_rate: 2439, is_app_limited: true, interval: 190.232625ms, delivered: 464, prior_delivered: 10766578, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 563645583 }), send_elapsed: 190.232625ms, ack_elapsed: 42.409ms, rtt: 40.615917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11198943, last_update: Instant { tv_sec: 1112117, tv_nsec: 612654708 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 612654708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.312] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242104 out_len=1200 left=1174
[24Dec2025 18:26:54.313] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110334 
[24Dec2025 18:26:54.313] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197487 len=11 fin=false
[24Dec2025 18:26:54.313] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=95.970583ms latest_rtt=33.602917ms srtt=27.204018ms min_rtt=10.877982ms rttvar=11.006485ms cwnd=243725 ssthresh=243725 bytes_in_flight=1666 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10767042, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 606054583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 565438666 }, end_of_app_limited: 110333, last_sent_packet: 110334, largest_acked: 110295, rate_sample: RateSample { delivery_rate: 2439, is_app_limited: true, interval: 190.232625ms, delivered: 464, prior_delivered: 10766578, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 563645583 }), send_elapsed: 190.232625ms, ack_elapsed: 42.409ms, rtt: 40.615917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11198943, last_update: Instant { tv_sec: 1112117, tv_nsec: 613607125 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 612654708 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.144µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.313] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242059 out_len=1200 left=1174
[24Dec2025 18:26:54.313] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110335 
[24Dec2025 18:26:54.313] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197498 len=1 fin=false
[24Dec2025 18:26:54.313] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=95.969791ms latest_rtt=33.602917ms srtt=27.204018ms min_rtt=10.877982ms rttvar=11.006485ms cwnd=243725 ssthresh=243725 bytes_in_flight=1701 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10767042, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 606054583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 565438666 }, end_of_app_limited: 110334, last_sent_packet: 110335, largest_acked: 110295, rate_sample: RateSample { delivery_rate: 2439, is_app_limited: true, interval: 190.232625ms, delivered: 464, prior_delivered: 10766578, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 563645583 }), send_elapsed: 190.232625ms, ack_elapsed: 42.409ms, rtt: 40.615917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11198943, last_update: Instant { tv_sec: 1112117, tv_nsec: 613607125 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 614290602 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.314] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242024 out_len=1200 left=1174
[24Dec2025 18:26:54.314] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110336 
[24Dec2025 18:26:54.314] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197499 len=11 fin=false
[24Dec2025 18:26:54.314] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=96.054375ms latest_rtt=33.602917ms srtt=27.204018ms min_rtt=10.877982ms rttvar=11.006485ms cwnd=243725 ssthresh=243725 bytes_in_flight=1746 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10767042, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 606054583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 565438666 }, end_of_app_limited: 110335, last_sent_packet: 110336, largest_acked: 110295, rate_sample: RateSample { delivery_rate: 2439, is_app_limited: true, interval: 190.232625ms, delivered: 464, prior_delivered: 10766578, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 563645583 }), send_elapsed: 190.232625ms, ack_elapsed: 42.409ms, rtt: 40.615917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11198943, last_update: Instant { tv_sec: 1112117, tv_nsec: 614919333 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 614919333 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.314] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241979 out_len=1200 left=1174
[24Dec2025 18:26:54.314] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110337 
[24Dec2025 18:26:54.314] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197510 len=1 fin=false
[24Dec2025 18:26:54.314] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=95.98825ms latest_rtt=33.602917ms srtt=27.204018ms min_rtt=10.877982ms rttvar=11.006485ms cwnd=243725 ssthresh=243725 bytes_in_flight=1781 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10767042, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 606054583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 565438666 }, end_of_app_limited: 110336, last_sent_packet: 110337, largest_acked: 110295, rate_sample: RateSample { delivery_rate: 2439, is_app_limited: true, interval: 190.232625ms, delivered: 464, prior_delivered: 10766578, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 563645583 }), send_elapsed: 190.232625ms, ack_elapsed: 42.409ms, rtt: 40.615917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11198943, last_update: Instant { tv_sec: 1112117, tv_nsec: 615410250 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 614919333 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.144µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.316] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241944 out_len=1200 left=1174
[24Dec2025 18:26:54.316] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110338 
[24Dec2025 18:26:54.316] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197511 len=37 fin=false
[24Dec2025 18:26:54.316] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=95.867874ms latest_rtt=33.602917ms srtt=27.204018ms min_rtt=10.877982ms rttvar=11.006485ms cwnd=243725 ssthresh=243725 bytes_in_flight=1852 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10767042, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 606054583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 565438666 }, end_of_app_limited: 110337, last_sent_packet: 110338, largest_acked: 110295, rate_sample: RateSample { delivery_rate: 2439, is_app_limited: true, interval: 190.232625ms, delivered: 464, prior_delivered: 10766578, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 563645583 }), send_elapsed: 190.232625ms, ack_elapsed: 42.409ms, rtt: 40.615917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 11198943, last_update: Instant { tv_sec: 1112117, tv_nsec: 616882666 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 616889810 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.317] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26313 
[24Dec2025 18:26:54.317] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416977 len=12 fin=false
[24Dec2025 18:26:54.317] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241873 out_len=1200 left=1166
[24Dec2025 18:26:54.317] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110339 
[24Dec2025 18:26:54.317] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=36 blocks=[26308..26313] ecn_counts=None
[24Dec2025 18:26:54.317] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=94.733916ms latest_rtt=33.602917ms srtt=27.204018ms min_rtt=10.877982ms rttvar=11.006485ms cwnd=243725 ssthresh=243725 bytes_in_flight=1852 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10767042, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 606054583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 565438666 }, end_of_app_limited: 110337, last_sent_packet: 110339, largest_acked: 110295, rate_sample: RateSample { delivery_rate: 2439, is_app_limited: true, interval: 190.232625ms, delivered: 464, prior_delivered: 10766578, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 563645583 }), send_elapsed: 190.232625ms, ack_elapsed: 42.409ms, rtt: 40.615917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11198943, last_update: Instant { tv_sec: 1112117, tv_nsec: 618187958 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 618187958 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.318] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26314 
[24Dec2025 18:26:54.318] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[110267..110303] ecn_counts=None
[24Dec2025 18:26:54.318] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110296
[24Dec2025 18:26:54.318] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110297
[24Dec2025 18:26:54.318] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110298
[24Dec2025 18:26:54.318] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110299
[24Dec2025 18:26:54.318] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110300
[24Dec2025 18:26:54.318] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110301
[24Dec2025 18:26:54.319] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110302
[24Dec2025 18:26:54.319] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110303
[24Dec2025 18:26:54.320] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26315 
[24Dec2025 18:26:54.320] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=4 blocks=[110267..110310] ecn_counts=None
[24Dec2025 18:26:54.320] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110304
[24Dec2025 18:26:54.320] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110305
[24Dec2025 18:26:54.321] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110306
[24Dec2025 18:26:54.321] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110307
[24Dec2025 18:26:54.321] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110308
[24Dec2025 18:26:54.321] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110309
[24Dec2025 18:26:54.322] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110310
[24Dec2025 18:26:54.322] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26316 
[24Dec2025 18:26:54.323] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[110267..110316] ecn_counts=None
[24Dec2025 18:26:54.324] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110311
[24Dec2025 18:26:54.324] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110312
[24Dec2025 18:26:54.329] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110313
[24Dec2025 18:26:54.329] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110314
[24Dec2025 18:26:54.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110315
[24Dec2025 18:26:54.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110316
[24Dec2025 18:26:54.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26317 
[24Dec2025 18:26:54.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[110267..110326] ecn_counts=None
[24Dec2025 18:26:54.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110317
[24Dec2025 18:26:54.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110318
[24Dec2025 18:26:54.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110319
[24Dec2025 18:26:54.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110320
[24Dec2025 18:26:54.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110321
[24Dec2025 18:26:54.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110322
[24Dec2025 18:26:54.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110323
[24Dec2025 18:26:54.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110324
[24Dec2025 18:26:54.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110325
[24Dec2025 18:26:54.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110326
[24Dec2025 18:26:54.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26318 
[24Dec2025 18:26:54.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110267..110335] ecn_counts=None
[24Dec2025 18:26:54.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110327
[24Dec2025 18:26:54.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110328
[24Dec2025 18:26:54.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110329
[24Dec2025 18:26:54.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110330
[24Dec2025 18:26:54.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110331
[24Dec2025 18:26:54.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110332
[24Dec2025 18:26:54.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110333
[24Dec2025 18:26:54.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110334
[24Dec2025 18:26:54.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110335
[24Dec2025 18:26:54.343] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26319 
[24Dec2025 18:26:54.343] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=416989 len=12 fin=false
[24Dec2025 18:26:54.344] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243574 out_len=1200 left=1165
[24Dec2025 18:26:54.344] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110340 
[24Dec2025 18:26:54.344] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=223 blocks=[26308..26319] ecn_counts=None
[24Dec2025 18:26:54.345] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=42.527523ms latest_rtt=25.321773ms srtt=28.119606ms min_rtt=10.877982ms rttvar=4.612469ms cwnd=243725 ssthresh=243725 bytes_in_flight=151 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10768743, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 639612375 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 606738791 }, end_of_app_limited: 110339, last_sent_packet: 110340, largest_acked: 110335, rate_sample: RateSample { delivery_rate: 41186, is_app_limited: true, interval: 41.300125ms, delivered: 1701, prior_delivered: 10767042, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 606054583 }), send_elapsed: 41.300125ms, ack_elapsed: 33.557792ms, rtt: 32.873584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 10834300, last_update: Instant { tv_sec: 1112117, tv_nsec: 645521875 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 645521875 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.345] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26320 
[24Dec2025 18:26:54.346] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417001 len=21 fin=false
[24Dec2025 18:26:54.346] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243574 out_len=1200 left=1165
[24Dec2025 18:26:54.346] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110341 
[24Dec2025 18:26:54.346] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=136 blocks=[26308..26320] ecn_counts=None
[24Dec2025 18:26:54.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=40.761023ms latest_rtt=25.321773ms srtt=28.119606ms min_rtt=10.877982ms rttvar=4.612469ms cwnd=243725 ssthresh=243725 bytes_in_flight=151 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 401389586 }) Rate { delivered: 10768743, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 639612375 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 606738791 }, end_of_app_limited: 110339, last_sent_packet: 110341, largest_acked: 110335, rate_sample: RateSample { delivery_rate: 41186, is_app_limited: true, interval: 41.300125ms, delivered: 1701, prior_delivered: 10767042, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 606054583 }), send_elapsed: 41.300125ms, ack_elapsed: 33.557792ms, rtt: 32.873584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 10834300, last_update: Instant { tv_sec: 1112117, tv_nsec: 647491166 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 647491166 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26321 
[24Dec2025 18:26:54.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110296..110339] ecn_counts=None
[24Dec2025 18:26:54.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110336
[24Dec2025 18:26:54.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110337
[24Dec2025 18:26:54.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110338
[24Dec2025 18:26:54.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110339
[24Dec2025 18:26:54.353] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:54.353] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110342 
[24Dec2025 18:26:54.353] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197548 len=1 fin=false
[24Dec2025 18:26:54.354] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.763379ms latest_rtt=30.02975ms srtt=28.357373ms min_rtt=10.877982ms rttvar=3.934887ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10768894, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110341, last_sent_packet: 110342, largest_acked: 110339, rate_sample: RateSample { delivery_rate: 44842, is_app_limited: true, interval: 41.300125ms, delivered: 1852, prior_delivered: 10767042, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 606054583 }), send_elapsed: 41.300125ms, ack_elapsed: 33.557792ms, rtt: 32.873584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 10743458, last_update: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.359] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:54.359] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110343 
[24Dec2025 18:26:54.359] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197549 len=53 fin=false
[24Dec2025 18:26:54.360] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.479504ms latest_rtt=30.02975ms srtt=28.357373ms min_rtt=10.877982ms rttvar=3.934887ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10768894, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110342, last_sent_packet: 110343, largest_acked: 110339, rate_sample: RateSample { delivery_rate: 44842, is_app_limited: true, interval: 41.300125ms, delivered: 1852, prior_delivered: 10767042, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 606054583 }), send_elapsed: 41.300125ms, ack_elapsed: 33.557792ms, rtt: 32.873584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 10743458, last_update: Instant { tv_sec: 1112117, tv_nsec: 656213791 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 656213791 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.360] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:54.361] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110344 
[24Dec2025 18:26:54.361] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197602 len=1 fin=false
[24Dec2025 18:26:54.361] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.149588ms latest_rtt=30.02975ms srtt=28.357373ms min_rtt=10.877982ms rttvar=3.934887ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10768894, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110343, last_sent_packet: 110344, largest_acked: 110339, rate_sample: RateSample { delivery_rate: 44842, is_app_limited: true, interval: 41.300125ms, delivered: 1852, prior_delivered: 10767042, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 606054583 }), send_elapsed: 41.300125ms, ack_elapsed: 33.557792ms, rtt: 32.873584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 10743458, last_update: Instant { tv_sec: 1112117, tv_nsec: 661419958 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 661419958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.365] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:54.365] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110345 
[24Dec2025 18:26:54.366] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197603 len=11 fin=false
[24Dec2025 18:26:54.366] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.765712ms latest_rtt=30.02975ms srtt=28.357373ms min_rtt=10.877982ms rttvar=3.934887ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10768894, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110344, last_sent_packet: 110345, largest_acked: 110339, rate_sample: RateSample { delivery_rate: 44842, is_app_limited: true, interval: 41.300125ms, delivered: 1852, prior_delivered: 10767042, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 606054583 }), send_elapsed: 41.300125ms, ack_elapsed: 33.557792ms, rtt: 32.873584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 10743458, last_update: Instant { tv_sec: 1112117, tv_nsec: 666453166 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 666453166 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.366] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:54.366] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110346 
[24Dec2025 18:26:54.366] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197614 len=1 fin=false
[24Dec2025 18:26:54.366] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.883713ms latest_rtt=30.02975ms srtt=28.357373ms min_rtt=10.877982ms rttvar=3.934887ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10768894, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110345, last_sent_packet: 110346, largest_acked: 110339, rate_sample: RateSample { delivery_rate: 44842, is_app_limited: true, interval: 41.300125ms, delivered: 1852, prior_delivered: 10767042, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 606054583 }), send_elapsed: 41.300125ms, ack_elapsed: 33.557792ms, rtt: 32.873584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 10743458, last_update: Instant { tv_sec: 1112117, tv_nsec: 667435583 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 666453166 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.446µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.368] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:54.368] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110347 
[24Dec2025 18:26:54.368] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197615 len=13 fin=false
[24Dec2025 18:26:54.368] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.642462ms latest_rtt=30.02975ms srtt=28.357373ms min_rtt=10.877982ms rttvar=3.934887ms cwnd=243725 ssthresh=243725 bytes_in_flight=284 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10768894, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110346, last_sent_packet: 110347, largest_acked: 110339, rate_sample: RateSample { delivery_rate: 44842, is_app_limited: true, interval: 41.300125ms, delivered: 1852, prior_delivered: 10767042, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 606054583 }), send_elapsed: 41.300125ms, ack_elapsed: 33.557792ms, rtt: 32.873584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 10743458, last_update: Instant { tv_sec: 1112117, tv_nsec: 668825916 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 668833362 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.369] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243441 out_len=1200 left=1174
[24Dec2025 18:26:54.369] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110348 
[24Dec2025 18:26:54.369] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197628 len=1 fin=false
[24Dec2025 18:26:54.369] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.857629ms latest_rtt=30.02975ms srtt=28.357373ms min_rtt=10.877982ms rttvar=3.934887ms cwnd=243725 ssthresh=243725 bytes_in_flight=319 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10768894, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110347, last_sent_packet: 110348, largest_acked: 110339, rate_sample: RateSample { delivery_rate: 44842, is_app_limited: true, interval: 41.300125ms, delivered: 1852, prior_delivered: 10767042, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 606054583 }), send_elapsed: 41.300125ms, ack_elapsed: 33.557792ms, rtt: 32.873584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 10743458, last_update: Instant { tv_sec: 1112117, tv_nsec: 669766916 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 668833362 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.633µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.369] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243406 out_len=1200 left=1174
[24Dec2025 18:26:54.369] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110349 
[24Dec2025 18:26:54.369] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197629 len=37 fin=false
[24Dec2025 18:26:54.369] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.856546ms latest_rtt=30.02975ms srtt=28.357373ms min_rtt=10.877982ms rttvar=3.934887ms cwnd=243725 ssthresh=243725 bytes_in_flight=390 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10768894, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110348, last_sent_packet: 110349, largest_acked: 110339, rate_sample: RateSample { delivery_rate: 44842, is_app_limited: true, interval: 41.300125ms, delivered: 1852, prior_delivered: 10767042, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 606054583 }), send_elapsed: 41.300125ms, ack_elapsed: 33.557792ms, rtt: 32.873584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 10743458, last_update: Instant { tv_sec: 1112117, tv_nsec: 669766916 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 670415258 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.377] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26322 
[24Dec2025 18:26:54.377] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110336..110343] ecn_counts=None
[24Dec2025 18:26:54.377] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110340
[24Dec2025 18:26:54.377] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110341
[24Dec2025 18:26:54.377] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110342
[24Dec2025 18:26:54.377] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110343
[24Dec2025 18:26:54.378] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26323 
[24Dec2025 18:26:54.378] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417022 len=12 fin=false
[24Dec2025 18:26:54.378] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243457 out_len=1200 left=1166
[24Dec2025 18:26:54.378] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110350 
[24Dec2025 18:26:54.378] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=41 blocks=[26321..26323] ecn_counts=None
[24Dec2025 18:26:54.378] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.692789ms latest_rtt=21.776459ms srtt=27.534758ms min_rtt=10.877982ms rttvar=4.596393ms cwnd=243725 ssthresh=243725 bytes_in_flight=268 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769016, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 677990250 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110349, last_sent_packet: 110350, largest_acked: 110343, rate_sample: RateSample { delivery_rate: 5171, is_app_limited: true, interval: 23.590667ms, delivered: 122, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11064424, last_update: Instant { tv_sec: 1112117, tv_nsec: 679156125 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 679156125 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26324 
[24Dec2025 18:26:54.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=11 blocks=[110336..110347] ecn_counts=None
[24Dec2025 18:26:54.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110344
[24Dec2025 18:26:54.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110345
[24Dec2025 18:26:54.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110346
[24Dec2025 18:26:54.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110347
[24Dec2025 18:26:54.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243619 out_len=1200 left=1174
[24Dec2025 18:26:54.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110351 
[24Dec2025 18:26:54.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197666 len=1 fin=false
[24Dec2025 18:26:54.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.672389ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=141 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110350, last_sent_packet: 110351, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243584 out_len=1200 left=1174
[24Dec2025 18:26:54.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110352 
[24Dec2025 18:26:54.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197667 len=5 fin=false
[24Dec2025 18:26:54.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.826348ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=180 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110351, last_sent_packet: 110352, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 688408500 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 688408500 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243545 out_len=1200 left=1174
[24Dec2025 18:26:54.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110353 
[24Dec2025 18:26:54.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197672 len=1 fin=false
[24Dec2025 18:26:54.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.795556ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=215 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110352, last_sent_packet: 110353, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 690884500 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 690884500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243510 out_len=1200 left=1174
[24Dec2025 18:26:54.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=110354 
[24Dec2025 18:26:54.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197673 len=9 fin=false
[24Dec2025 18:26:54.393] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.892015ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=258 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110353, last_sent_packet: 110354, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 693406500 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 693406500 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.393] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243467 out_len=1200 left=1174
[24Dec2025 18:26:54.393] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110355 
[24Dec2025 18:26:54.393] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197682 len=1 fin=false
[24Dec2025 18:26:54.393] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.968014ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=293 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110354, last_sent_packet: 110355, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 694137416 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 693406500 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.616µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.394] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243432 out_len=1200 left=1174
[24Dec2025 18:26:54.394] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=38 pn=110356 
[24Dec2025 18:26:54.394] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197683 len=30 fin=false
[24Dec2025 18:26:54.394] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.621223ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=357 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110355, last_sent_packet: 110356, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 64, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 694137416 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 695014824 }, max_datagram_size: 1200, last_packet_size: Some(64), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.395] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243368 out_len=1200 left=1174
[24Dec2025 18:26:54.395] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110357 
[24Dec2025 18:26:54.395] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197713 len=1 fin=false
[24Dec2025 18:26:54.395] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.91364ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=392 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110356, last_sent_packet: 110357, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 696053000 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 696053000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.396] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243333 out_len=1200 left=1174
[24Dec2025 18:26:54.396] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=110358 
[24Dec2025 18:26:54.396] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197714 len=4 fin=false
[24Dec2025 18:26:54.396] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.572848ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=430 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110357, last_sent_packet: 110358, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 697018708 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 696053000 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.192µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.398] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243295 out_len=1200 left=1174
[24Dec2025 18:26:54.398] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110359 
[24Dec2025 18:26:54.398] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197718 len=1 fin=false
[24Dec2025 18:26:54.398] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.898598ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=465 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110358, last_sent_packet: 110359, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 699392208 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 699398400 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243260 out_len=1200 left=1174
[24Dec2025 18:26:54.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110360 
[24Dec2025 18:26:54.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197719 len=53 fin=false
[24Dec2025 18:26:54.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.945306ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=552 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110359, last_sent_packet: 110360, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 700174333 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 699398400 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.348µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.400] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243173 out_len=1200 left=1174
[24Dec2025 18:26:54.400] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110361 
[24Dec2025 18:26:54.400] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197772 len=1 fin=false
[24Dec2025 18:26:54.400] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.951223ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=587 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110360, last_sent_packet: 110361, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 700174333 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 700938723 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.401] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243138 out_len=1200 left=1174
[24Dec2025 18:26:54.401] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=110362 
[24Dec2025 18:26:54.401] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197773 len=4 fin=false
[24Dec2025 18:26:54.401] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.956389ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=625 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110361, last_sent_packet: 110362, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 701840166 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 701840166 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.401] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243100 out_len=1200 left=1174
[24Dec2025 18:26:54.401] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110363 
[24Dec2025 18:26:54.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197777 len=1 fin=false
[24Dec2025 18:26:54.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.493681ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=660 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110362, last_sent_packet: 110363, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 702546000 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 701840166 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.192µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243065 out_len=1200 left=1174
[24Dec2025 18:26:54.403] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110364 
[24Dec2025 18:26:54.403] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197778 len=11 fin=false
[24Dec2025 18:26:54.403] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.966847ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=705 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110363, last_sent_packet: 110364, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 703664166 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 703670358 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.403] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243020 out_len=1200 left=1174
[24Dec2025 18:26:54.403] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110365 
[24Dec2025 18:26:54.403] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197789 len=1 fin=false
[24Dec2025 18:26:54.403] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.993806ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=740 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110364, last_sent_packet: 110365, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 704163458 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 703670358 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.786µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.404] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242985 out_len=1200 left=1174
[24Dec2025 18:26:54.404] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110366 
[24Dec2025 18:26:54.404] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197790 len=11 fin=false
[24Dec2025 18:26:54.404] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.95964ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=785 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110365, last_sent_packet: 110366, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 704163458 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 704737161 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.404] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242940 out_len=1200 left=1174
[24Dec2025 18:26:54.404] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110367 
[24Dec2025 18:26:54.404] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197801 len=1 fin=false
[24Dec2025 18:26:54.405] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.759265ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=820 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110366, last_sent_packet: 110367, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 705279750 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 705279750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.405] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242905 out_len=1200 left=1174
[24Dec2025 18:26:54.405] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110368 
[24Dec2025 18:26:54.405] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197802 len=37 fin=false
[24Dec2025 18:26:54.406] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.024181ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=891 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110367, last_sent_packet: 110368, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 706245083 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 705279750 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.991µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.407] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242834 out_len=1200 left=1174
[24Dec2025 18:26:54.407] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110369 
[24Dec2025 18:26:54.407] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197839 len=1 fin=false
[24Dec2025 18:26:54.410] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.280056ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=926 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110368, last_sent_packet: 110369, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 707948250 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 707957241 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.411] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242799 out_len=1200 left=1174
[24Dec2025 18:26:54.411] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110370 
[24Dec2025 18:26:54.411] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197840 len=5 fin=false
[24Dec2025 18:26:54.411] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.875181ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=965 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110369, last_sent_packet: 110370, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 712032166 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 712032166 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.412] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242760 out_len=1200 left=1174
[24Dec2025 18:26:54.412] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110371 
[24Dec2025 18:26:54.412] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197845 len=1 fin=false
[24Dec2025 18:26:54.413] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.245848ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=1000 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110370, last_sent_packet: 110371, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 712762458 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 712032166 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.277µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.414] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242725 out_len=1200 left=1174
[24Dec2025 18:26:54.414] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110372 
[24Dec2025 18:26:54.414] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197846 len=5 fin=false
[24Dec2025 18:26:54.415] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.831389ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=1039 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110371, last_sent_packet: 110372, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 715503041 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 715509318 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.418] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242686 out_len=1200 left=1174
[24Dec2025 18:26:54.419] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110373 
[24Dec2025 18:26:54.420] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197851 len=1 fin=false
[24Dec2025 18:26:54.420] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=75.929556ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=1074 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110372, last_sent_packet: 110373, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 718538750 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 718538750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.422] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242651 out_len=1200 left=1174
[24Dec2025 18:26:54.424] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110374 
[24Dec2025 18:26:54.424] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197852 len=53 fin=false
[24Dec2025 18:26:54.424] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.247723ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=1161 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110373, last_sent_packet: 110374, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 723562375 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 723562375 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.425] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242564 out_len=1200 left=1174
[24Dec2025 18:26:54.426] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110375 
[24Dec2025 18:26:54.426] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197905 len=1 fin=false
[24Dec2025 18:26:54.426] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.927264ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=1196 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110374, last_sent_packet: 110375, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 726178291 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 726178291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242529 out_len=1200 left=1174
[24Dec2025 18:26:54.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110376 
[24Dec2025 18:26:54.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197906 len=11 fin=false
[24Dec2025 18:26:54.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.485764ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=1241 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110375, last_sent_packet: 110376, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 735043666 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 735043666 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242484 out_len=1200 left=1174
[24Dec2025 18:26:54.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110377 
[24Dec2025 18:26:54.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197917 len=1 fin=false
[24Dec2025 18:26:54.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=75.441056ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=1276 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110376, last_sent_packet: 110377, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 737679541 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 737679541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.454] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242449 out_len=1200 left=1174
[24Dec2025 18:26:54.454] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110378 
[24Dec2025 18:26:54.455] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197918 len=11 fin=false
[24Dec2025 18:26:54.455] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.537473ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=1321 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110377, last_sent_packet: 110378, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 755392708 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 755392708 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.456] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242404 out_len=1200 left=1174
[24Dec2025 18:26:54.456] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110379 
[24Dec2025 18:26:54.456] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197929 len=1 fin=false
[24Dec2025 18:26:54.456] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.749056ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=1356 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110378, last_sent_packet: 110379, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 756936791 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 756936791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242369 out_len=1200 left=1174
[24Dec2025 18:26:54.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110380 
[24Dec2025 18:26:54.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197930 len=11 fin=false
[24Dec2025 18:26:54.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.670848ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=1401 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110379, last_sent_packet: 110380, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 758095583 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 758095583 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242324 out_len=1200 left=1174
[24Dec2025 18:26:54.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110381 
[24Dec2025 18:26:54.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197941 len=1 fin=false
[24Dec2025 18:26:54.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.865223ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=1436 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110380, last_sent_packet: 110381, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 759232875 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 759232875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.459] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242289 out_len=1200 left=1174
[24Dec2025 18:26:54.459] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110382 
[24Dec2025 18:26:54.459] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197942 len=11 fin=false
[24Dec2025 18:26:54.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.615472ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=1481 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110381, last_sent_packet: 110382, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 760199416 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 759232875 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.786µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242244 out_len=1200 left=1174
[24Dec2025 18:26:54.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110383 
[24Dec2025 18:26:54.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197953 len=1 fin=false
[24Dec2025 18:26:54.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.738139ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=1516 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110382, last_sent_packet: 110383, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 761356291 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 761363077 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242209 out_len=1200 left=1174
[24Dec2025 18:26:54.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110384 
[24Dec2025 18:26:54.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197954 len=13 fin=false
[24Dec2025 18:26:54.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.797348ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=1563 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110383, last_sent_packet: 110384, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 762457208 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 762457208 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242162 out_len=1200 left=1174
[24Dec2025 18:26:54.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110385 
[24Dec2025 18:26:54.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197967 len=1 fin=false
[24Dec2025 18:26:54.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.914889ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=1598 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110384, last_sent_packet: 110385, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 763380791 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 762457208 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.956µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.463] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242127 out_len=1200 left=1174
[24Dec2025 18:26:54.463] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110386 
[24Dec2025 18:26:54.463] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7197968 len=37 fin=false
[24Dec2025 18:26:54.463] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.830056ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=1669 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110385, last_sent_packet: 110386, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 763380791 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 764143289 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.464] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242056 out_len=1200 left=1174
[24Dec2025 18:26:54.464] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110387 
[24Dec2025 18:26:54.464] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198005 len=1 fin=false
[24Dec2025 18:26:54.464] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.966722ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=1704 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110386, last_sent_packet: 110387, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 765030916 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 765030916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.465] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242021 out_len=1200 left=1174
[24Dec2025 18:26:54.465] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110388 
[24Dec2025 18:26:54.465] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198006 len=11 fin=false
[24Dec2025 18:26:54.465] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.936723ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=1749 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110387, last_sent_packet: 110388, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 765824583 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 765030916 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.786µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.465] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241976 out_len=1200 left=1174
[24Dec2025 18:26:54.465] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110389 
[24Dec2025 18:26:54.465] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198017 len=1 fin=false
[24Dec2025 18:26:54.465] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.994306ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=1784 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110388, last_sent_packet: 110389, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 765824583 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 766452577 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.466] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241941 out_len=1200 left=1174
[24Dec2025 18:26:54.466] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110390 
[24Dec2025 18:26:54.466] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198018 len=11 fin=false
[24Dec2025 18:26:54.466] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.978639ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=1829 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110389, last_sent_packet: 110390, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 766985208 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 766985208 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.467] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241896 out_len=1200 left=1174
[24Dec2025 18:26:54.467] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110391 
[24Dec2025 18:26:54.467] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198029 len=1 fin=false
[24Dec2025 18:26:54.468] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.442139ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=1864 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110390, last_sent_packet: 110391, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 768078333 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 768078333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.489] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241861 out_len=1200 left=1174
[24Dec2025 18:26:54.491] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=15 pn=110392 
[24Dec2025 18:26:54.491] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198030 len=7 fin=false
[24Dec2025 18:26:54.491] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.581056ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=1905 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110391, last_sent_packet: 110392, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 41, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 790536375 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 790536375 }, max_datagram_size: 1200, last_packet_size: Some(41), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.494] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241820 out_len=1200 left=1174
[24Dec2025 18:26:54.495] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110393 
[24Dec2025 18:26:54.496] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198037 len=1 fin=false
[24Dec2025 18:26:54.497] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=75.268097ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=1940 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110392, last_sent_packet: 110393, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 794705166 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 794705166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241785 out_len=1200 left=1174
[24Dec2025 18:26:54.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110394 
[24Dec2025 18:26:54.499] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198038 len=53 fin=false
[24Dec2025 18:26:54.500] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=76.801681ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=2027 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110393, last_sent_packet: 110394, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 798954000 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 798954000 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241698 out_len=1200 left=1174
[24Dec2025 18:26:54.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110395 
[24Dec2025 18:26:54.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198091 len=1 fin=false
[24Dec2025 18:26:54.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=74.320223ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=2062 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110394, last_sent_packet: 110395, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 802589125 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 802589125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.507] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241663 out_len=1200 left=1174
[24Dec2025 18:26:54.507] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110396 
[24Dec2025 18:26:54.507] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198092 len=5 fin=false
[24Dec2025 18:26:54.510] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=75.25714ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=2101 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110395, last_sent_packet: 110396, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 807906875 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 807906875 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.512] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241624 out_len=1200 left=1174
[24Dec2025 18:26:54.515] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110397 
[24Dec2025 18:26:54.515] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198097 len=1 fin=false
[24Dec2025 18:26:54.516] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=74.779389ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=2136 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110396, last_sent_packet: 110397, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 813176666 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 813176666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.519] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241589 out_len=1200 left=1174
[24Dec2025 18:26:54.520] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110398 
[24Dec2025 18:26:54.521] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198098 len=11 fin=false
[24Dec2025 18:26:54.522] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=75.580056ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=2181 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110397, last_sent_packet: 110398, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 819750041 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 819750041 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.523] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241544 out_len=1200 left=1174
[24Dec2025 18:26:54.524] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110399 
[24Dec2025 18:26:54.524] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198109 len=1 fin=false
[24Dec2025 18:26:54.528] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=74.056556ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=2216 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110398, last_sent_packet: 110399, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 824522416 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 824522416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.529] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241509 out_len=1200 left=1174
[24Dec2025 18:26:54.530] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110400 
[24Dec2025 18:26:54.530] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198110 len=11 fin=false
[24Dec2025 18:26:54.530] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.765223ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=2261 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110399, last_sent_packet: 110400, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 830579625 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 830579625 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.530] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241464 out_len=1200 left=1174
[24Dec2025 18:26:54.530] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110401 
[24Dec2025 18:26:54.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198121 len=1 fin=false
[24Dec2025 18:26:54.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.947639ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=2296 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110400, last_sent_packet: 110401, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 831541333 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 830579625 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.786µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241429 out_len=1200 left=1174
[24Dec2025 18:26:54.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110402 
[24Dec2025 18:26:54.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198122 len=11 fin=false
[24Dec2025 18:26:54.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.971515ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=2341 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110401, last_sent_packet: 110402, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 831541333 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 832253661 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241384 out_len=1200 left=1174
[24Dec2025 18:26:54.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110403 
[24Dec2025 18:26:54.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198133 len=1 fin=false
[24Dec2025 18:26:54.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.876806ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=2376 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110402, last_sent_packet: 110403, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 832814666 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 832814666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241349 out_len=1200 left=1174
[24Dec2025 18:26:54.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110404 
[24Dec2025 18:26:54.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198134 len=11 fin=false
[24Dec2025 18:26:54.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.500264ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=2421 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110403, last_sent_packet: 110404, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 833770208 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 832814666 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.786µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241304 out_len=1200 left=1174
[24Dec2025 18:26:54.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110405 
[24Dec2025 18:26:54.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198145 len=1 fin=false
[24Dec2025 18:26:54.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.848931ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=2456 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110404, last_sent_packet: 110405, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 835242291 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 835249077 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241269 out_len=1200 left=1174
[24Dec2025 18:26:54.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=58 pn=110406 
[24Dec2025 18:26:54.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198146 len=50 fin=false
[24Dec2025 18:26:54.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.831056ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=2540 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110405, last_sent_packet: 110406, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 84, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 836323375 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 836323375 }, max_datagram_size: 1200, last_packet_size: Some(84), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241185 out_len=1200 left=1174
[24Dec2025 18:26:54.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110407 
[24Dec2025 18:26:54.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198196 len=1 fin=false
[24Dec2025 18:26:54.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.905348ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=2575 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110406, last_sent_packet: 110407, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 837404333 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 837404333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241150 out_len=1200 left=1174
[24Dec2025 18:26:54.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=41 pn=110408 
[24Dec2025 18:26:54.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198197 len=33 fin=false
[24Dec2025 18:26:54.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.813889ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=2642 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110407, last_sent_packet: 110408, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 838172083 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 837404333 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.652µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241083 out_len=1200 left=1174
[24Dec2025 18:26:54.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110409 
[24Dec2025 18:26:54.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198230 len=1 fin=false
[24Dec2025 18:26:54.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.907139ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=2677 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110408, last_sent_packet: 110409, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 839692666 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 839701318 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241048 out_len=1200 left=1174
[24Dec2025 18:26:54.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110410 
[24Dec2025 18:26:54.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198231 len=37 fin=false
[24Dec2025 18:26:54.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.987098ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=2748 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110409, last_sent_packet: 110410, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 840388875 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 839701318 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.991µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240977 out_len=1200 left=1174
[24Dec2025 18:26:54.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110411 
[24Dec2025 18:26:54.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198268 len=1 fin=false
[24Dec2025 18:26:54.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.940806ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=2783 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110410, last_sent_packet: 110411, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 840388875 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 840965657 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240942 out_len=1200 left=1174
[24Dec2025 18:26:54.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110412 
[24Dec2025 18:26:54.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198269 len=13 fin=false
[24Dec2025 18:26:54.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.907348ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=2830 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110411, last_sent_packet: 110412, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 841675958 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 841675958 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240895 out_len=1200 left=1174
[24Dec2025 18:26:54.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110413 
[24Dec2025 18:26:54.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198282 len=1 fin=false
[24Dec2025 18:26:54.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.804806ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=2865 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110412, last_sent_packet: 110413, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 842931416 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 842931416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240860 out_len=1200 left=1174
[24Dec2025 18:26:54.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=27 pn=110414 
[24Dec2025 18:26:54.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198283 len=19 fin=false
[24Dec2025 18:26:54.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.744306ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=2918 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110413, last_sent_packet: 110414, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 843913500 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 842931416 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.464µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240807 out_len=1200 left=1174
[24Dec2025 18:26:54.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110415 
[24Dec2025 18:26:54.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198302 len=1 fin=false
[24Dec2025 18:26:54.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.898306ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=2953 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110414, last_sent_packet: 110415, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 844965125 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 844972589 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240772 out_len=1200 left=1174
[24Dec2025 18:26:54.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=110416 
[24Dec2025 18:26:54.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198303 len=2 fin=false
[24Dec2025 18:26:54.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.988306ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=2989 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110415, last_sent_packet: 110416, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 845729541 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 844972589 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.022µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240736 out_len=1200 left=1174
[24Dec2025 18:26:54.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110417 
[24Dec2025 18:26:54.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198305 len=1 fin=false
[24Dec2025 18:26:54.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.819806ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=3024 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110416, last_sent_packet: 110417, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 845729541 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 846425022 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240701 out_len=1200 left=1174
[24Dec2025 18:26:54.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=63 pn=110418 
[24Dec2025 18:26:54.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198306 len=55 fin=false
[24Dec2025 18:26:54.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.955764ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=3113 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110417, last_sent_packet: 110418, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 89, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 847401958 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 847401958 }, max_datagram_size: 1200, last_packet_size: Some(89), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.547] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240612 out_len=1200 left=1174
[24Dec2025 18:26:54.547] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110419 
[24Dec2025 18:26:54.547] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198361 len=1 fin=false
[24Dec2025 18:26:54.547] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.856223ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=3148 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110418, last_sent_packet: 110419, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 848147875 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 847401958 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.518µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.548] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240577 out_len=1200 left=1174
[24Dec2025 18:26:54.548] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=20 pn=110420 
[24Dec2025 18:26:54.548] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198362 len=12 fin=false
[24Dec2025 18:26:54.548] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.868556ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=3194 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110419, last_sent_packet: 110420, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 46, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 848147875 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 849064309 }, max_datagram_size: 1200, last_packet_size: Some(46), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.549] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240531 out_len=1200 left=1174
[24Dec2025 18:26:54.549] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110421 
[24Dec2025 18:26:54.549] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198374 len=1 fin=false
[24Dec2025 18:26:54.549] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.809389ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=3229 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110420, last_sent_packet: 110421, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 850172291 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 850172291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.550] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240496 out_len=1200 left=1174
[24Dec2025 18:26:54.550] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=110422 
[24Dec2025 18:26:54.550] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198375 len=10 fin=false
[24Dec2025 18:26:54.550] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.894514ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=3273 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110421, last_sent_packet: 110422, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 851163166 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 850172291 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.701µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.551] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240452 out_len=1200 left=1174
[24Dec2025 18:26:54.551] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110423 
[24Dec2025 18:26:54.551] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198385 len=1 fin=false
[24Dec2025 18:26:54.551] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.866723ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=3308 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110422, last_sent_packet: 110423, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 851163166 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 851953534 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240417 out_len=1200 left=1174
[24Dec2025 18:26:54.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=110424 
[24Dec2025 18:26:54.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198386 len=2 fin=false
[24Dec2025 18:26:54.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.989014ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=3344 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110423, last_sent_packet: 110424, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 36, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 852714416 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 852714416 }, max_datagram_size: 1200, last_packet_size: Some(36), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240381 out_len=1200 left=1174
[24Dec2025 18:26:54.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=110425 
[24Dec2025 18:26:54.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198388 len=2 fin=false
[24Dec2025 18:26:54.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.962098ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=3380 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110424, last_sent_packet: 110425, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 72, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 852714416 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 852714416 }, max_datagram_size: 1200, last_packet_size: Some(36), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240345 out_len=1200 left=1174
[24Dec2025 18:26:54.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=226 pn=110426 
[24Dec2025 18:26:54.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198390 len=218 fin=false
[24Dec2025 18:26:54.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.974639ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=3632 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110425, last_sent_packet: 110426, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 252, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 854013791 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 854013791 }, max_datagram_size: 1200, last_packet_size: Some(252), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240093 out_len=1200 left=1174
[24Dec2025 18:26:54.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110427 
[24Dec2025 18:26:54.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198608 len=1 fin=false
[24Dec2025 18:26:54.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.900806ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=3667 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110426, last_sent_packet: 110427, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 854608833 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 854013791 }, max_datagram_size: 1200, last_packet_size: None, iv: 24.344µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240058 out_len=1200 left=1174
[24Dec2025 18:26:54.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110428 
[24Dec2025 18:26:54.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198609 len=53 fin=false
[24Dec2025 18:26:54.555] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.847014ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=3754 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110427, last_sent_packet: 110428, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 854608833 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 855449510 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.555] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239971 out_len=1200 left=1174
[24Dec2025 18:26:54.555] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110429 
[24Dec2025 18:26:54.555] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198662 len=1 fin=false
[24Dec2025 18:26:54.555] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.863556ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=3789 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110428, last_sent_packet: 110429, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 856215625 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 856215625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239936 out_len=1200 left=1174
[24Dec2025 18:26:54.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=110430 
[24Dec2025 18:26:54.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198663 len=9 fin=false
[24Dec2025 18:26:54.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.982098ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=3832 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110429, last_sent_packet: 110430, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 857195000 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 856215625 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.616µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.557] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239893 out_len=1200 left=1174
[24Dec2025 18:26:54.557] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110431 
[24Dec2025 18:26:54.557] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198672 len=1 fin=false
[24Dec2025 18:26:54.557] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.950222ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=3867 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110430, last_sent_packet: 110431, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 857195000 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 858009157 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239858 out_len=1200 left=1174
[24Dec2025 18:26:54.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=38 pn=110432 
[24Dec2025 18:26:54.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198673 len=30 fin=false
[24Dec2025 18:26:54.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.900931ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=3931 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110431, last_sent_packet: 110432, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 64, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 858955958 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 858955958 }, max_datagram_size: 1200, last_packet_size: Some(64), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239794 out_len=1200 left=1174
[24Dec2025 18:26:54.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110433 
[24Dec2025 18:26:54.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198703 len=1 fin=false
[24Dec2025 18:26:54.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.983723ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=3966 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110432, last_sent_packet: 110433, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 859663208 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 858955958 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.398µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239759 out_len=1200 left=1174
[24Dec2025 18:26:54.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=110434 
[24Dec2025 18:26:54.560] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198704 len=4 fin=false
[24Dec2025 18:26:54.560] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.961931ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=4004 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110433, last_sent_packet: 110434, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 859663208 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 860615439 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239721 out_len=1200 left=1174
[24Dec2025 18:26:54.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110435 
[24Dec2025 18:26:54.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198708 len=1 fin=false
[24Dec2025 18:26:54.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.646556ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=4039 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110434, last_sent_packet: 110435, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 861998583 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 861998583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.562] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239686 out_len=1200 left=1174
[24Dec2025 18:26:54.562] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110436 
[24Dec2025 18:26:54.562] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198709 len=5 fin=false
[24Dec2025 18:26:54.562] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.928806ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=4078 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110435, last_sent_packet: 110436, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 863069833 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 863069833 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239647 out_len=1200 left=1174
[24Dec2025 18:26:54.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110437 
[24Dec2025 18:26:54.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198714 len=1 fin=false
[24Dec2025 18:26:54.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.929264ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=4113 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110436, last_sent_packet: 110437, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 863846083 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 863069833 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.277µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239612 out_len=1200 left=1174
[24Dec2025 18:26:54.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110438 
[24Dec2025 18:26:54.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198715 len=11 fin=false
[24Dec2025 18:26:54.564] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.970347ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=4158 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110437, last_sent_packet: 110438, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 863846083 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 864518818 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.564] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239567 out_len=1200 left=1174
[24Dec2025 18:26:54.564] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110439 
[24Dec2025 18:26:54.564] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198726 len=1 fin=false
[24Dec2025 18:26:54.564] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.862598ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=4193 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110438, last_sent_packet: 110439, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 865200958 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 865200958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.565] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239532 out_len=1200 left=1174
[24Dec2025 18:26:54.565] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=20 pn=110440 
[24Dec2025 18:26:54.565] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198727 len=12 fin=false
[24Dec2025 18:26:54.565] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.946806ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=4239 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110439, last_sent_packet: 110440, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 866112500 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 865200958 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.871µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.566] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239486 out_len=1200 left=1174
[24Dec2025 18:26:54.566] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110441 
[24Dec2025 18:26:54.566] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198739 len=1 fin=false
[24Dec2025 18:26:54.566] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.885139ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=4274 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110440, last_sent_packet: 110441, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 866112500 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 866773912 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.567] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239451 out_len=1200 left=1174
[24Dec2025 18:26:54.567] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110442 
[24Dec2025 18:26:54.567] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198740 len=37 fin=false
[24Dec2025 18:26:54.567] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.829848ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=4345 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110441, last_sent_packet: 110442, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 867694833 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 867694833 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.567] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239380 out_len=1200 left=1174
[24Dec2025 18:26:54.567] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110443 
[24Dec2025 18:26:54.568] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198777 len=1 fin=false
[24Dec2025 18:26:54.568] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.901306ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=4380 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110442, last_sent_packet: 110443, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 868557708 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 867694833 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.991µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.568] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239345 out_len=1200 left=1174
[24Dec2025 18:26:54.568] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110444 
[24Dec2025 18:26:54.568] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198778 len=11 fin=false
[24Dec2025 18:26:54.568] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=77.991431ms latest_rtt=14.080471ms srtt=25.841971ms min_rtt=10.877982ms rttvar=6.832865ms cwnd=243725 ssthresh=243725 bytes_in_flight=4425 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 682913833 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 654399583 }, end_of_app_limited: 110443, last_sent_packet: 110444, largest_acked: 110347, rate_sample: RateSample { delivery_rate: 12038, is_app_limited: true, interval: 23.590667ms, delivered: 284, prior_delivered: 10768894, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 654399583 }), send_elapsed: 0ns, ack_elapsed: 23.590667ms, rtt: 23.590667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11789203, last_update: Instant { tv_sec: 1112117, tv_nsec: 868557708 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 869419199 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.569] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26325 
[24Dec2025 18:26:54.569] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[110336..110349] ecn_counts=None
[24Dec2025 18:26:54.569] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110348
[24Dec2025 18:26:54.570] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110349
[24Dec2025 18:26:54.570] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26326 
[24Dec2025 18:26:54.570] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[110344..110354] ecn_counts=None
[24Dec2025 18:26:54.570] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110350
[24Dec2025 18:26:54.570] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110351
[24Dec2025 18:26:54.570] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110352
[24Dec2025 18:26:54.570] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110353
[24Dec2025 18:26:54.571] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110354
[24Dec2025 18:26:54.571] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26327 
[24Dec2025 18:26:54.571] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110344..110357] ecn_counts=None
[24Dec2025 18:26:54.571] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110355
[24Dec2025 18:26:54.571] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110356
[24Dec2025 18:26:54.571] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110357
[24Dec2025 18:26:54.571] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239692 out_len=1200 left=1174
[24Dec2025 18:26:54.571] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110445 
[24Dec2025 18:26:54.571] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198789 len=1 fin=false
[24Dec2025 18:26:54.571] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=421.458256ms latest_rtt=175.84525ms srtt=77.83612ms min_rtt=10.877982ms rttvar=79.719586ms cwnd=243725 ssthresh=243725 bytes_in_flight=4068 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769570, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 871898250 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, end_of_app_limited: 110444, last_sent_packet: 110445, largest_acked: 110357, rate_sample: RateSample { delivery_rate: 2084, is_app_limited: true, interval: 188.068458ms, delivered: 392, prior_delivered: 10769178, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 682913833 }), send_elapsed: 32.876625ms, ack_elapsed: 188.068458ms, rtt: 183.706083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 3914072, last_update: Instant { tv_sec: 1112117, tv_nsec: 872360208 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 872360208 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.572] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239657 out_len=1200 left=1174
[24Dec2025 18:26:54.572] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110446 
[24Dec2025 18:26:54.572] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198790 len=11 fin=false
[24Dec2025 18:26:54.573] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=421.227172ms latest_rtt=175.84525ms srtt=77.83612ms min_rtt=10.877982ms rttvar=79.719586ms cwnd=243725 ssthresh=243725 bytes_in_flight=4113 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769570, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 871898250 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, end_of_app_limited: 110445, last_sent_packet: 110446, largest_acked: 110357, rate_sample: RateSample { delivery_rate: 2084, is_app_limited: true, interval: 188.068458ms, delivered: 392, prior_delivered: 10769178, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 682913833 }), send_elapsed: 32.876625ms, ack_elapsed: 188.068458ms, rtt: 183.706083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 3914072, last_update: Instant { tv_sec: 1112117, tv_nsec: 873215416 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 872360208 }, max_datagram_size: 1200, last_packet_size: None, iv: 20.439µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.573] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239612 out_len=1200 left=1174
[24Dec2025 18:26:54.573] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110447 
[24Dec2025 18:26:54.573] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198801 len=1 fin=false
[24Dec2025 18:26:54.574] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=421.29013ms latest_rtt=175.84525ms srtt=77.83612ms min_rtt=10.877982ms rttvar=79.719586ms cwnd=243725 ssthresh=243725 bytes_in_flight=4148 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769570, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 871898250 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, end_of_app_limited: 110446, last_sent_packet: 110447, largest_acked: 110357, rate_sample: RateSample { delivery_rate: 2084, is_app_limited: true, interval: 188.068458ms, delivered: 392, prior_delivered: 10769178, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 682913833 }), send_elapsed: 32.876625ms, ack_elapsed: 188.068458ms, rtt: 183.706083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 3914072, last_update: Instant { tv_sec: 1112117, tv_nsec: 873215416 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 874302855 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.574] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239577 out_len=1200 left=1174
[24Dec2025 18:26:54.574] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110448 
[24Dec2025 18:26:54.574] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198802 len=11 fin=false
[24Dec2025 18:26:54.574] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=421.451214ms latest_rtt=175.84525ms srtt=77.83612ms min_rtt=10.877982ms rttvar=79.719586ms cwnd=243725 ssthresh=243725 bytes_in_flight=4193 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769570, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 871898250 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, end_of_app_limited: 110447, last_sent_packet: 110448, largest_acked: 110357, rate_sample: RateSample { delivery_rate: 2084, is_app_limited: true, interval: 188.068458ms, delivered: 392, prior_delivered: 10769178, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 682913833 }), send_elapsed: 32.876625ms, ack_elapsed: 188.068458ms, rtt: 183.706083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 3914072, last_update: Instant { tv_sec: 1112117, tv_nsec: 875242916 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 874302855 }, max_datagram_size: 1200, last_packet_size: None, iv: 20.439µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.575] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239532 out_len=1200 left=1174
[24Dec2025 18:26:54.575] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110449 
[24Dec2025 18:26:54.575] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198813 len=1 fin=false
[24Dec2025 18:26:54.575] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=421.424214ms latest_rtt=175.84525ms srtt=77.83612ms min_rtt=10.877982ms rttvar=79.719586ms cwnd=243725 ssthresh=243725 bytes_in_flight=4228 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769570, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 871898250 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, end_of_app_limited: 110448, last_sent_packet: 110449, largest_acked: 110357, rate_sample: RateSample { delivery_rate: 2084, is_app_limited: true, interval: 188.068458ms, delivered: 392, prior_delivered: 10769178, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 682913833 }), send_elapsed: 32.876625ms, ack_elapsed: 188.068458ms, rtt: 183.706083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 3914072, last_update: Instant { tv_sec: 1112117, tv_nsec: 875242916 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 876035480 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.576] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239497 out_len=1200 left=1174
[24Dec2025 18:26:54.576] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=110450 
[24Dec2025 18:26:54.576] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198814 len=31 fin=false
[24Dec2025 18:26:54.576] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=421.158464ms latest_rtt=175.84525ms srtt=77.83612ms min_rtt=10.877982ms rttvar=79.719586ms cwnd=243725 ssthresh=243725 bytes_in_flight=4293 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769570, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 871898250 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, end_of_app_limited: 110449, last_sent_packet: 110450, largest_acked: 110357, rate_sample: RateSample { delivery_rate: 2084, is_app_limited: true, interval: 188.068458ms, delivered: 392, prior_delivered: 10769178, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 682913833 }), send_elapsed: 32.876625ms, ack_elapsed: 188.068458ms, rtt: 183.706083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 3914072, last_update: Instant { tv_sec: 1112117, tv_nsec: 877120208 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 876035480 }, max_datagram_size: 1200, last_packet_size: None, iv: 25.549µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.577] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239432 out_len=1200 left=1174
[24Dec2025 18:26:54.577] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110451 
[24Dec2025 18:26:54.577] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198845 len=1 fin=false
[24Dec2025 18:26:54.577] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=421.516923ms latest_rtt=175.84525ms srtt=77.83612ms min_rtt=10.877982ms rttvar=79.719586ms cwnd=243725 ssthresh=243725 bytes_in_flight=4328 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769570, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 871898250 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, end_of_app_limited: 110450, last_sent_packet: 110451, largest_acked: 110357, rate_sample: RateSample { delivery_rate: 2084, is_app_limited: true, interval: 188.068458ms, delivered: 392, prior_delivered: 10769178, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 682913833 }), send_elapsed: 32.876625ms, ack_elapsed: 188.068458ms, rtt: 183.706083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 3914072, last_update: Instant { tv_sec: 1112117, tv_nsec: 877120208 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 878101924 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.577] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239397 out_len=1200 left=1174
[24Dec2025 18:26:54.577] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110452 
[24Dec2025 18:26:54.578] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198846 len=53 fin=false
[24Dec2025 18:26:54.578] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=421.546547ms latest_rtt=175.84525ms srtt=77.83612ms min_rtt=10.877982ms rttvar=79.719586ms cwnd=243725 ssthresh=243725 bytes_in_flight=4415 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769570, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 871898250 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, end_of_app_limited: 110451, last_sent_packet: 110452, largest_acked: 110357, rate_sample: RateSample { delivery_rate: 2084, is_app_limited: true, interval: 188.068458ms, delivered: 392, prior_delivered: 10769178, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 682913833 }), send_elapsed: 32.876625ms, ack_elapsed: 188.068458ms, rtt: 183.706083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 3914072, last_update: Instant { tv_sec: 1112117, tv_nsec: 878628333 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 878101924 }, max_datagram_size: 1200, last_packet_size: None, iv: 31.17µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.578] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239310 out_len=1200 left=1174
[24Dec2025 18:26:54.578] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110453 
[24Dec2025 18:26:54.579] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198899 len=1 fin=false
[24Dec2025 18:26:54.579] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=421.454339ms latest_rtt=175.84525ms srtt=77.83612ms min_rtt=10.877982ms rttvar=79.719586ms cwnd=243725 ssthresh=243725 bytes_in_flight=4450 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769570, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 871898250 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, end_of_app_limited: 110452, last_sent_packet: 110453, largest_acked: 110357, rate_sample: RateSample { delivery_rate: 2084, is_app_limited: true, interval: 188.068458ms, delivered: 392, prior_delivered: 10769178, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 682913833 }), send_elapsed: 32.876625ms, ack_elapsed: 188.068458ms, rtt: 183.706083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 3914072, last_update: Instant { tv_sec: 1112117, tv_nsec: 878628333 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 879626461 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.579] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239275 out_len=1200 left=1174
[24Dec2025 18:26:54.579] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110454 
[24Dec2025 18:26:54.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198900 len=5 fin=false
[24Dec2025 18:26:54.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=421.474923ms latest_rtt=175.84525ms srtt=77.83612ms min_rtt=10.877982ms rttvar=79.719586ms cwnd=243725 ssthresh=243725 bytes_in_flight=4489 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769570, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 871898250 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, end_of_app_limited: 110453, last_sent_packet: 110454, largest_acked: 110357, rate_sample: RateSample { delivery_rate: 2084, is_app_limited: true, interval: 188.068458ms, delivered: 392, prior_delivered: 10769178, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 682913833 }), send_elapsed: 32.876625ms, ack_elapsed: 188.068458ms, rtt: 183.706083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 3914072, last_update: Instant { tv_sec: 1112117, tv_nsec: 880561875 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 879626461 }, max_datagram_size: 1200, last_packet_size: None, iv: 18.906µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239236 out_len=1200 left=1174
[24Dec2025 18:26:54.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110455 
[24Dec2025 18:26:54.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198905 len=1 fin=false
[24Dec2025 18:26:54.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=421.323298ms latest_rtt=175.84525ms srtt=77.83612ms min_rtt=10.877982ms rttvar=79.719586ms cwnd=243725 ssthresh=243725 bytes_in_flight=4524 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769570, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 871898250 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, end_of_app_limited: 110454, last_sent_packet: 110455, largest_acked: 110357, rate_sample: RateSample { delivery_rate: 2084, is_app_limited: true, interval: 188.068458ms, delivered: 392, prior_delivered: 10769178, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 682913833 }), send_elapsed: 32.876625ms, ack_elapsed: 188.068458ms, rtt: 183.706083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 3914072, last_update: Instant { tv_sec: 1112117, tv_nsec: 880561875 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 881193031 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.581] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239201 out_len=1200 left=1174
[24Dec2025 18:26:54.581] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110456 
[24Dec2025 18:26:54.581] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198906 len=11 fin=false
[24Dec2025 18:26:54.581] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=421.343298ms latest_rtt=175.84525ms srtt=77.83612ms min_rtt=10.877982ms rttvar=79.719586ms cwnd=243725 ssthresh=243725 bytes_in_flight=4569 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769570, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 871898250 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, end_of_app_limited: 110455, last_sent_packet: 110456, largest_acked: 110357, rate_sample: RateSample { delivery_rate: 2084, is_app_limited: true, interval: 188.068458ms, delivered: 392, prior_delivered: 10769178, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 682913833 }), send_elapsed: 32.876625ms, ack_elapsed: 188.068458ms, rtt: 183.706083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 3914072, last_update: Instant { tv_sec: 1112117, tv_nsec: 882124125 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 881193031 }, max_datagram_size: 1200, last_packet_size: None, iv: 20.439µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239156 out_len=1200 left=1174
[24Dec2025 18:26:54.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110457 
[24Dec2025 18:26:54.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198917 len=1 fin=false
[24Dec2025 18:26:54.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=421.411214ms latest_rtt=175.84525ms srtt=77.83612ms min_rtt=10.877982ms rttvar=79.719586ms cwnd=243725 ssthresh=243725 bytes_in_flight=4604 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769570, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 871898250 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, end_of_app_limited: 110456, last_sent_packet: 110457, largest_acked: 110357, rate_sample: RateSample { delivery_rate: 2084, is_app_limited: true, interval: 188.068458ms, delivered: 392, prior_delivered: 10769178, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 682913833 }), send_elapsed: 32.876625ms, ack_elapsed: 188.068458ms, rtt: 183.706083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 3914072, last_update: Instant { tv_sec: 1112117, tv_nsec: 882124125 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 883495730 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239121 out_len=1200 left=1174
[24Dec2025 18:26:54.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110458 
[24Dec2025 18:26:54.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198918 len=37 fin=false
[24Dec2025 18:26:54.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=421.371297ms latest_rtt=175.84525ms srtt=77.83612ms min_rtt=10.877982ms rttvar=79.719586ms cwnd=243725 ssthresh=243725 bytes_in_flight=4675 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10769570, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 871898250 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, end_of_app_limited: 110457, last_sent_packet: 110458, largest_acked: 110357, rate_sample: RateSample { delivery_rate: 2084, is_app_limited: true, interval: 188.068458ms, delivered: 392, prior_delivered: 10769178, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 682913833 }), send_elapsed: 32.876625ms, ack_elapsed: 188.068458ms, rtt: 183.706083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 3914072, last_update: Instant { tv_sec: 1112117, tv_nsec: 884279208 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 883495730 }, max_datagram_size: 1200, last_packet_size: None, iv: 27.082µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26328 
[24Dec2025 18:26:54.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110344..110360] ecn_counts=None
[24Dec2025 18:26:54.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110358
[24Dec2025 18:26:54.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110359
[24Dec2025 18:26:54.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110360
[24Dec2025 18:26:54.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26329 
[24Dec2025 18:26:54.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110344..110368] ecn_counts=None
[24Dec2025 18:26:54.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110361
[24Dec2025 18:26:54.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110362
[24Dec2025 18:26:54.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110363
[24Dec2025 18:26:54.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110364
[24Dec2025 18:26:54.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110365
[24Dec2025 18:26:54.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110366
[24Dec2025 18:26:54.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110367
[24Dec2025 18:26:54.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110368
[24Dec2025 18:26:54.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26330 
[24Dec2025 18:26:54.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110344..110371] ecn_counts=None
[24Dec2025 18:26:54.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110369
[24Dec2025 18:26:54.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110370
[24Dec2025 18:26:54.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110371
[24Dec2025 18:26:54.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26331 
[24Dec2025 18:26:54.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417034 len=12 fin=false
[24Dec2025 18:26:54.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239658 out_len=1200 left=1166
[24Dec2025 18:26:54.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110459 
[24Dec2025 18:26:54.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=30 blocks=[26324..26331] ecn_counts=None
[24Dec2025 18:26:54.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=467.296453ms latest_rtt=174.60625ms srtt=111.48243ms min_rtt=10.877982ms rttvar=83.547964ms cwnd=243725 ssthresh=243725 bytes_in_flight=4067 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10770178, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 886638416 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, end_of_app_limited: 110458, last_sent_packet: 110459, largest_acked: 110371, rate_sample: RateSample { delivery_rate: 5317, is_app_limited: true, interval: 188.068458ms, delivered: 1000, prior_delivered: 10769178, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 682913833 }), send_elapsed: 32.876625ms, ack_elapsed: 188.068458ms, rtt: 183.706083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 2732773, last_update: Instant { tv_sec: 1112117, tv_nsec: 884279208 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 887398790 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26332 
[24Dec2025 18:26:54.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110344..110373] ecn_counts=None
[24Dec2025 18:26:54.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110372
[24Dec2025 18:26:54.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110373
[24Dec2025 18:26:54.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26333 
[24Dec2025 18:26:54.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110344..110376] ecn_counts=None
[24Dec2025 18:26:54.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110374
[24Dec2025 18:26:54.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110375
[24Dec2025 18:26:54.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110376
[24Dec2025 18:26:54.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26334 
[24Dec2025 18:26:54.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110344..110379] ecn_counts=None
[24Dec2025 18:26:54.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110377
[24Dec2025 18:26:54.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110378
[24Dec2025 18:26:54.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110379
[24Dec2025 18:26:54.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26335 
[24Dec2025 18:26:54.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[110344..110384] ecn_counts=None
[24Dec2025 18:26:54.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110380
[24Dec2025 18:26:54.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110381
[24Dec2025 18:26:54.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110382
[24Dec2025 18:26:54.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110383
[24Dec2025 18:26:54.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110384
[24Dec2025 18:26:54.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26336 
[24Dec2025 18:26:54.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417046 len=12 fin=false
[24Dec2025 18:26:54.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240221 out_len=1200 left=1166
[24Dec2025 18:26:54.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110460 
[24Dec2025 18:26:54.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=34 blocks=[26324..26336] ecn_counts=None
[24Dec2025 18:26:54.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=302.782506ms latest_rtt=127.457833ms srtt=124.660244ms min_rtt=10.877982ms rttvar=39.99143ms cwnd=243725 ssthresh=243725 bytes_in_flight=3504 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10770741, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 889915041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, end_of_app_limited: 110459, last_sent_packet: 110460, largest_acked: 110384, rate_sample: RateSample { delivery_rate: 8310, is_app_limited: true, interval: 188.068458ms, delivered: 1563, prior_delivered: 10769178, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 682913833 }), send_elapsed: 32.876625ms, ack_elapsed: 188.068458ms, rtt: 183.706083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 2443892, last_update: Instant { tv_sec: 1112117, tv_nsec: 890798875 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 890798875 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240221 out_len=1200 left=1174
[24Dec2025 18:26:54.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110461 
[24Dec2025 18:26:54.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198955 len=1 fin=false
[24Dec2025 18:26:54.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=309.321423ms latest_rtt=127.457833ms srtt=124.660244ms min_rtt=10.877982ms rttvar=39.99143ms cwnd=243725 ssthresh=243725 bytes_in_flight=3539 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10770741, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 889915041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, end_of_app_limited: 110460, last_sent_packet: 110461, largest_acked: 110384, rate_sample: RateSample { delivery_rate: 8310, is_app_limited: true, interval: 188.068458ms, delivered: 1563, prior_delivered: 10769178, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 682913833 }), send_elapsed: 32.876625ms, ack_elapsed: 188.068458ms, rtt: 183.706083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 2443892, last_update: Instant { tv_sec: 1112117, tv_nsec: 891649375 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 890798875 }, max_datagram_size: 1200, last_packet_size: None, iv: 14.321µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240186 out_len=1200 left=1174
[24Dec2025 18:26:54.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110462 
[24Dec2025 18:26:54.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7198956 len=53 fin=false
[24Dec2025 18:26:54.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=309.333255ms latest_rtt=127.457833ms srtt=124.660244ms min_rtt=10.877982ms rttvar=39.99143ms cwnd=243725 ssthresh=243725 bytes_in_flight=3626 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10770741, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 889915041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, end_of_app_limited: 110461, last_sent_packet: 110462, largest_acked: 110384, rate_sample: RateSample { delivery_rate: 8310, is_app_limited: true, interval: 188.068458ms, delivered: 1563, prior_delivered: 10769178, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 682913833 }), send_elapsed: 32.876625ms, ack_elapsed: 188.068458ms, rtt: 183.706083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 2443892, last_update: Instant { tv_sec: 1112117, tv_nsec: 891649375 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 892650737 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240099 out_len=1200 left=1174
[24Dec2025 18:26:54.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110463 
[24Dec2025 18:26:54.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199009 len=1 fin=false
[24Dec2025 18:26:54.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=309.366173ms latest_rtt=127.457833ms srtt=124.660244ms min_rtt=10.877982ms rttvar=39.99143ms cwnd=243725 ssthresh=243725 bytes_in_flight=3661 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10770741, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 889915041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, end_of_app_limited: 110462, last_sent_packet: 110463, largest_acked: 110384, rate_sample: RateSample { delivery_rate: 8310, is_app_limited: true, interval: 188.068458ms, delivered: 1563, prior_delivered: 10769178, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 682913833 }), send_elapsed: 32.876625ms, ack_elapsed: 188.068458ms, rtt: 183.706083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 2443892, last_update: Instant { tv_sec: 1112117, tv_nsec: 893382625 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 892650737 }, max_datagram_size: 1200, last_packet_size: None, iv: 49.92µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240064 out_len=1200 left=1174
[24Dec2025 18:26:54.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110464 
[24Dec2025 18:26:54.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199010 len=11 fin=false
[24Dec2025 18:26:54.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=309.185756ms latest_rtt=127.457833ms srtt=124.660244ms min_rtt=10.877982ms rttvar=39.99143ms cwnd=243725 ssthresh=243725 bytes_in_flight=3706 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10770741, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 889915041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, end_of_app_limited: 110463, last_sent_packet: 110464, largest_acked: 110384, rate_sample: RateSample { delivery_rate: 8310, is_app_limited: true, interval: 188.068458ms, delivered: 1563, prior_delivered: 10769178, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 682913833 }), send_elapsed: 32.876625ms, ack_elapsed: 188.068458ms, rtt: 183.706083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 2443892, last_update: Instant { tv_sec: 1112117, tv_nsec: 893382625 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 894232170 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=240019 out_len=1200 left=1174
[24Dec2025 18:26:54.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110465 
[24Dec2025 18:26:54.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199021 len=1 fin=false
[24Dec2025 18:26:54.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=309.289297ms latest_rtt=127.457833ms srtt=124.660244ms min_rtt=10.877982ms rttvar=39.99143ms cwnd=243725 ssthresh=243725 bytes_in_flight=3741 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10770741, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 889915041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, end_of_app_limited: 110464, last_sent_packet: 110465, largest_acked: 110384, rate_sample: RateSample { delivery_rate: 8310, is_app_limited: true, interval: 188.068458ms, delivered: 1563, prior_delivered: 10769178, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 682913833 }), send_elapsed: 32.876625ms, ack_elapsed: 188.068458ms, rtt: 183.706083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 2443892, last_update: Instant { tv_sec: 1112117, tv_nsec: 895080916 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 894232170 }, max_datagram_size: 1200, last_packet_size: None, iv: 32.735µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239984 out_len=1200 left=1174
[24Dec2025 18:26:54.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110466 
[24Dec2025 18:26:54.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199022 len=11 fin=false
[24Dec2025 18:26:54.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=308.519464ms latest_rtt=127.457833ms srtt=124.660244ms min_rtt=10.877982ms rttvar=39.99143ms cwnd=243725 ssthresh=243725 bytes_in_flight=3786 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10770741, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 889915041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, end_of_app_limited: 110465, last_sent_packet: 110466, largest_acked: 110384, rate_sample: RateSample { delivery_rate: 8310, is_app_limited: true, interval: 188.068458ms, delivered: 1563, prior_delivered: 10769178, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 682913833 }), send_elapsed: 32.876625ms, ack_elapsed: 188.068458ms, rtt: 183.706083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 2443892, last_update: Instant { tv_sec: 1112117, tv_nsec: 895080916 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 897171568 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239939 out_len=1200 left=1174
[24Dec2025 18:26:54.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110467 
[24Dec2025 18:26:54.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199033 len=1 fin=false
[24Dec2025 18:26:54.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=308.608214ms latest_rtt=127.457833ms srtt=124.660244ms min_rtt=10.877982ms rttvar=39.99143ms cwnd=243725 ssthresh=243725 bytes_in_flight=3821 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10770741, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 889915041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, end_of_app_limited: 110466, last_sent_packet: 110467, largest_acked: 110384, rate_sample: RateSample { delivery_rate: 8310, is_app_limited: true, interval: 188.068458ms, delivered: 1563, prior_delivered: 10769178, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 682913833 }), send_elapsed: 32.876625ms, ack_elapsed: 188.068458ms, rtt: 183.706083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 2443892, last_update: Instant { tv_sec: 1112117, tv_nsec: 900550583 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 900550583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239904 out_len=1200 left=1174
[24Dec2025 18:26:54.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110468 
[24Dec2025 18:26:54.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199034 len=11 fin=false
[24Dec2025 18:26:54.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=309.018047ms latest_rtt=127.457833ms srtt=124.660244ms min_rtt=10.877982ms rttvar=39.99143ms cwnd=243725 ssthresh=243725 bytes_in_flight=3866 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10770741, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 889915041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, end_of_app_limited: 110467, last_sent_packet: 110468, largest_acked: 110384, rate_sample: RateSample { delivery_rate: 8310, is_app_limited: true, interval: 188.068458ms, delivered: 1563, prior_delivered: 10769178, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 682913833 }), send_elapsed: 32.876625ms, ack_elapsed: 188.068458ms, rtt: 183.706083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 2443892, last_update: Instant { tv_sec: 1112117, tv_nsec: 902698458 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 900550583 }, max_datagram_size: 1200, last_packet_size: None, iv: 32.735µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.604] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239859 out_len=1200 left=1174
[24Dec2025 18:26:54.604] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110469 
[24Dec2025 18:26:54.604] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199045 len=1 fin=false
[24Dec2025 18:26:54.604] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=308.970964ms latest_rtt=127.457833ms srtt=124.660244ms min_rtt=10.877982ms rttvar=39.99143ms cwnd=243725 ssthresh=243725 bytes_in_flight=3901 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10770741, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 889915041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, end_of_app_limited: 110468, last_sent_packet: 110469, largest_acked: 110384, rate_sample: RateSample { delivery_rate: 8310, is_app_limited: true, interval: 188.068458ms, delivered: 1563, prior_delivered: 10769178, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 682913833 }), send_elapsed: 32.876625ms, ack_elapsed: 188.068458ms, rtt: 183.706083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 2443892, last_update: Instant { tv_sec: 1112117, tv_nsec: 902698458 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 904790110 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.605] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239824 out_len=1200 left=1174
[24Dec2025 18:26:54.605] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110470 
[24Dec2025 18:26:54.606] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199046 len=37 fin=false
[24Dec2025 18:26:54.606] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=309.128839ms latest_rtt=127.457833ms srtt=124.660244ms min_rtt=10.877982ms rttvar=39.99143ms cwnd=243725 ssthresh=243725 bytes_in_flight=3972 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10770741, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 889915041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, end_of_app_limited: 110469, last_sent_packet: 110470, largest_acked: 110384, rate_sample: RateSample { delivery_rate: 8310, is_app_limited: true, interval: 188.068458ms, delivered: 1563, prior_delivered: 10769178, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 682913833 }), send_elapsed: 32.876625ms, ack_elapsed: 188.068458ms, rtt: 183.706083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 2443892, last_update: Instant { tv_sec: 1112117, tv_nsec: 906375416 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 904790110 }, max_datagram_size: 1200, last_packet_size: None, iv: 43.373µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.606] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239753 out_len=1200 left=1174
[24Dec2025 18:26:54.607] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110471 
[24Dec2025 18:26:54.607] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199083 len=1 fin=false
[24Dec2025 18:26:54.607] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=309.293214ms latest_rtt=127.457833ms srtt=124.660244ms min_rtt=10.877982ms rttvar=39.99143ms cwnd=243725 ssthresh=243725 bytes_in_flight=4007 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10770741, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 889915041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, end_of_app_limited: 110470, last_sent_packet: 110471, largest_acked: 110384, rate_sample: RateSample { delivery_rate: 8310, is_app_limited: true, interval: 188.068458ms, delivered: 1563, prior_delivered: 10769178, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 682913833 }), send_elapsed: 32.876625ms, ack_elapsed: 188.068458ms, rtt: 183.706083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 2443892, last_update: Instant { tv_sec: 1112117, tv_nsec: 906375416 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 907731123 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.607] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=239718 out_len=1200 left=1174
[24Dec2025 18:26:54.607] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110472 
[24Dec2025 18:26:54.608] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199084 len=5 fin=false
[24Dec2025 18:26:54.608] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=309.416381ms latest_rtt=127.457833ms srtt=124.660244ms min_rtt=10.877982ms rttvar=39.99143ms cwnd=243725 ssthresh=243725 bytes_in_flight=4046 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10770741, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 889915041 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, end_of_app_limited: 110471, last_sent_packet: 110472, largest_acked: 110384, rate_sample: RateSample { delivery_rate: 8310, is_app_limited: true, interval: 188.068458ms, delivered: 1563, prior_delivered: 10769178, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 682913833 }), send_elapsed: 32.876625ms, ack_elapsed: 188.068458ms, rtt: 183.706083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 2443892, last_update: Instant { tv_sec: 1112117, tv_nsec: 908554875 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 907731123 }, max_datagram_size: 1200, last_packet_size: None, iv: 30.28µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.608] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26337 
[24Dec2025 18:26:54.608] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[110344..110390] ecn_counts=None
[24Dec2025 18:26:54.608] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110385
[24Dec2025 18:26:54.609] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110386
[24Dec2025 18:26:54.609] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110387
[24Dec2025 18:26:54.609] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110388
[24Dec2025 18:26:54.609] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110389
[24Dec2025 18:26:54.609] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110390
[24Dec2025 18:26:54.609] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26338 
[24Dec2025 18:26:54.609] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110344..110392] ecn_counts=None
[24Dec2025 18:26:54.609] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110391
[24Dec2025 18:26:54.609] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110392
[24Dec2025 18:26:54.610] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26339 
[24Dec2025 18:26:54.610] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110344..110394] ecn_counts=None
[24Dec2025 18:26:54.610] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110393
[24Dec2025 18:26:54.610] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110394
[24Dec2025 18:26:54.610] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26340 
[24Dec2025 18:26:54.610] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110344..110396] ecn_counts=None
[24Dec2025 18:26:54.610] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110395
[24Dec2025 18:26:54.610] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110396
[24Dec2025 18:26:54.610] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26341 
[24Dec2025 18:26:54.610] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110344..110398] ecn_counts=None
[24Dec2025 18:26:54.610] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110397
[24Dec2025 18:26:54.611] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110398
[24Dec2025 18:26:54.611] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26342 
[24Dec2025 18:26:54.611] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110344..110402] ecn_counts=None
[24Dec2025 18:26:54.611] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110399
[24Dec2025 18:26:54.611] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110400
[24Dec2025 18:26:54.611] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110401
[24Dec2025 18:26:54.611] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110402
[24Dec2025 18:26:54.611] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26343 
[24Dec2025 18:26:54.611] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110344..110409] ecn_counts=None
[24Dec2025 18:26:54.611] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110403
[24Dec2025 18:26:54.611] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110404
[24Dec2025 18:26:54.612] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110405
[24Dec2025 18:26:54.612] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110406
[24Dec2025 18:26:54.612] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110407
[24Dec2025 18:26:54.612] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110408
[24Dec2025 18:26:54.612] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110409
[24Dec2025 18:26:54.612] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26344 
[24Dec2025 18:26:54.612] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110344..110418] ecn_counts=None
[24Dec2025 18:26:54.612] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110410
[24Dec2025 18:26:54.612] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110411
[24Dec2025 18:26:54.612] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110412
[24Dec2025 18:26:54.612] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110413
[24Dec2025 18:26:54.613] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110414
[24Dec2025 18:26:54.613] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110415
[24Dec2025 18:26:54.613] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110416
[24Dec2025 18:26:54.613] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110417
[24Dec2025 18:26:54.613] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110418
[24Dec2025 18:26:54.613] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26345 
[24Dec2025 18:26:54.613] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110344..110420] ecn_counts=None
[24Dec2025 18:26:54.613] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110419
[24Dec2025 18:26:54.613] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110420
[24Dec2025 18:26:54.613] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26346 
[24Dec2025 18:26:54.613] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110344..110428] ecn_counts=None
[24Dec2025 18:26:54.613] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110421
[24Dec2025 18:26:54.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110422
[24Dec2025 18:26:54.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110423
[24Dec2025 18:26:54.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110424
[24Dec2025 18:26:54.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110425
[24Dec2025 18:26:54.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110426
[24Dec2025 18:26:54.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110427
[24Dec2025 18:26:54.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110428
[24Dec2025 18:26:54.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26347 
[24Dec2025 18:26:54.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110344..110437] ecn_counts=None
[24Dec2025 18:26:54.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110429
[24Dec2025 18:26:54.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110430
[24Dec2025 18:26:54.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110431
[24Dec2025 18:26:54.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110432
[24Dec2025 18:26:54.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110433
[24Dec2025 18:26:54.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110434
[24Dec2025 18:26:54.615] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110435
[24Dec2025 18:26:54.615] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110436
[24Dec2025 18:26:54.615] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110437
[24Dec2025 18:26:54.615] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26348 
[24Dec2025 18:26:54.615] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417058 len=21 fin=false
[24Dec2025 18:26:54.615] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242229 out_len=1200 left=1166
[24Dec2025 18:26:54.615] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110473 
[24Dec2025 18:26:54.615] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=24 blocks=[26324..26348] ecn_counts=None
[24Dec2025 18:26:54.615] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=254.175852ms latest_rtt=52.133708ms srtt=88.036629ms min_rtt=10.877982ms rttvar=37.253691ms cwnd=243725 ssthresh=243725 bytes_in_flight=1496 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 438906503 }) Rate { delivered: 10773291, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 915203541 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 687276208 }, end_of_app_limited: 110472, last_sent_packet: 110473, largest_acked: 110437, rate_sample: RateSample { delivery_rate: 21869, is_app_limited: true, interval: 188.068458ms, delivered: 4113, prior_delivered: 10769178, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 682913833 }), send_elapsed: 32.876625ms, ack_elapsed: 188.068458ms, rtt: 183.706083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 3460562, last_update: Instant { tv_sec: 1112117, tv_nsec: 916135791 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 916166071 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.616] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26349 
[24Dec2025 18:26:54.616] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110344..110444] ecn_counts=None
[24Dec2025 18:26:54.616] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110438
[24Dec2025 18:26:54.616] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110439
[24Dec2025 18:26:54.616] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110440
[24Dec2025 18:26:54.616] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110441
[24Dec2025 18:26:54.616] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110442
[24Dec2025 18:26:54.616] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110443
[24Dec2025 18:26:54.616] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110444
[24Dec2025 18:26:54.617] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26350 
[24Dec2025 18:26:54.617] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110344..110446] ecn_counts=None
[24Dec2025 18:26:54.617] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110445
[24Dec2025 18:26:54.617] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110446
[24Dec2025 18:26:54.617] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26351 
[24Dec2025 18:26:54.617] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110344..110452] ecn_counts=None
[24Dec2025 18:26:54.617] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110447
[24Dec2025 18:26:54.617] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110448
[24Dec2025 18:26:54.617] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110449
[24Dec2025 18:26:54.617] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110450
[24Dec2025 18:26:54.617] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110451
[24Dec2025 18:26:54.617] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110452
[24Dec2025 18:26:54.618] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26352 
[24Dec2025 18:26:54.618] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[110344..110458] ecn_counts=None
[24Dec2025 18:26:54.618] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110453
[24Dec2025 18:26:54.618] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110454
[24Dec2025 18:26:54.618] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110455
[24Dec2025 18:26:54.618] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110456
[24Dec2025 18:26:54.618] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110457
[24Dec2025 18:26:54.618] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110458
[24Dec2025 18:26:54.618] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26353 
[24Dec2025 18:26:54.618] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[110385..110463] ecn_counts=None
[24Dec2025 18:26:54.618] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110459
[24Dec2025 18:26:54.618] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110460
[24Dec2025 18:26:54.619] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110461
[24Dec2025 18:26:54.619] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110462
[24Dec2025 18:26:54.619] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110463
[24Dec2025 18:26:54.619] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26354 
[24Dec2025 18:26:54.619] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110385..110466] ecn_counts=None
[24Dec2025 18:26:54.619] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110464
[24Dec2025 18:26:54.619] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110465
[24Dec2025 18:26:54.619] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110466
[24Dec2025 18:26:54.621] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26355 
[24Dec2025 18:26:54.621] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110385..110472] ecn_counts=None
[24Dec2025 18:26:54.621] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110467
[24Dec2025 18:26:54.621] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110468
[24Dec2025 18:26:54.621] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110469
[24Dec2025 18:26:54.621] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110470
[24Dec2025 18:26:54.621] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110471
[24Dec2025 18:26:54.621] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110472
[24Dec2025 18:26:54.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:54.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110474 
[24Dec2025 18:26:54.642] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199089 len=1 fin=false
[24Dec2025 18:26:54.642] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=238.693813ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110473, last_sent_packet: 110474, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.643] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:54.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110475 
[24Dec2025 18:26:54.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199090 len=11 fin=false
[24Dec2025 18:26:54.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=239.182813ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110474, last_sent_packet: 110475, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 943960083 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 943960083 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.646] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:54.646] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110476 
[24Dec2025 18:26:54.646] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199101 len=1 fin=false
[24Dec2025 18:26:54.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=239.502063ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110475, last_sent_packet: 110476, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 946823625 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 946823625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.648] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:54.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110477 
[24Dec2025 18:26:54.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199102 len=11 fin=false
[24Dec2025 18:26:54.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=239.091396ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=160 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110476, last_sent_packet: 110477, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 949419958 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 949419958 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243565 out_len=1200 left=1174
[24Dec2025 18:26:54.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110478 
[24Dec2025 18:26:54.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199113 len=1 fin=false
[24Dec2025 18:26:54.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=240.107854ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=195 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110477, last_sent_packet: 110478, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 951871833 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 951871833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243530 out_len=1200 left=1174
[24Dec2025 18:26:54.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110479 
[24Dec2025 18:26:54.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199114 len=11 fin=false
[24Dec2025 18:26:54.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=240.012271ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=240 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110478, last_sent_packet: 110479, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 952552125 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 951871833 }, max_datagram_size: 1200, last_packet_size: None, iv: 13.884µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.653] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243485 out_len=1200 left=1174
[24Dec2025 18:26:54.653] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110480 
[24Dec2025 18:26:54.653] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199125 len=1 fin=false
[24Dec2025 18:26:54.654] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=239.778979ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=275 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110479, last_sent_packet: 110480, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 952552125 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 954048842 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.654] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243450 out_len=1200 left=1174
[24Dec2025 18:26:54.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110481 
[24Dec2025 18:26:54.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199126 len=11 fin=false
[24Dec2025 18:26:54.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=239.950813ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=320 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110480, last_sent_packet: 110481, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 955639958 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 955639958 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243405 out_len=1200 left=1174
[24Dec2025 18:26:54.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110482 
[24Dec2025 18:26:54.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199137 len=1 fin=false
[24Dec2025 18:26:54.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=239.772355ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=355 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110481, last_sent_packet: 110482, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 957326625 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 955639958 }, max_datagram_size: 1200, last_packet_size: None, iv: 13.884µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.658] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243370 out_len=1200 left=1174
[24Dec2025 18:26:54.658] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110483 
[24Dec2025 18:26:54.658] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199138 len=11 fin=false
[24Dec2025 18:26:54.658] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=239.928063ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=400 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110482, last_sent_packet: 110483, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 957326625 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 958814217 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.659] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243325 out_len=1200 left=1174
[24Dec2025 18:26:54.659] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110484 
[24Dec2025 18:26:54.659] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199149 len=1 fin=false
[24Dec2025 18:26:54.659] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=239.876646ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=435 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110483, last_sent_packet: 110484, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 959951125 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 959951125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.660] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243290 out_len=1200 left=1174
[24Dec2025 18:26:54.660] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=110485 
[24Dec2025 18:26:54.660] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199150 len=9 fin=false
[24Dec2025 18:26:54.660] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=240.131855ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=478 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110484, last_sent_packet: 110485, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 961348375 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 959951125 }, max_datagram_size: 1200, last_packet_size: None, iv: 13.537µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.661] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243247 out_len=1200 left=1174
[24Dec2025 18:26:54.661] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110486 
[24Dec2025 18:26:54.661] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199159 len=1 fin=false
[24Dec2025 18:26:54.661] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=240.163979ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=513 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110485, last_sent_packet: 110486, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 961348375 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 962355578 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.662] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243212 out_len=1200 left=1174
[24Dec2025 18:26:54.662] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=110487 
[24Dec2025 18:26:54.662] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199160 len=10 fin=false
[24Dec2025 18:26:54.662] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=239.964688ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=557 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110486, last_sent_packet: 110487, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 963129833 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 962355578 }, max_datagram_size: 1200, last_packet_size: None, iv: 13.711µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.663] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243168 out_len=1200 left=1174
[24Dec2025 18:26:54.663] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110488 
[24Dec2025 18:26:54.663] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199170 len=1 fin=false
[24Dec2025 18:26:54.663] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=240.120646ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=592 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110487, last_sent_packet: 110488, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 963129833 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 964354877 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.664] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243133 out_len=1200 left=1174
[24Dec2025 18:26:54.664] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=110489 
[24Dec2025 18:26:54.665] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199171 len=4 fin=false
[24Dec2025 18:26:54.665] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=239.714104ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=630 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110488, last_sent_packet: 110489, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 965210291 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 964354877 }, max_datagram_size: 1200, last_packet_size: None, iv: 12.67µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243095 out_len=1200 left=1174
[24Dec2025 18:26:54.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110490 
[24Dec2025 18:26:54.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199175 len=1 fin=false
[24Dec2025 18:26:54.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=240.106646ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=665 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110489, last_sent_packet: 110490, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 965210291 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 966740378 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243060 out_len=1200 left=1174
[24Dec2025 18:26:54.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110491 
[24Dec2025 18:26:54.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199176 len=11 fin=false
[24Dec2025 18:26:54.666] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=240.138396ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=710 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110490, last_sent_packet: 110491, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 967433500 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 967433500 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243015 out_len=1200 left=1174
[24Dec2025 18:26:54.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110492 
[24Dec2025 18:26:54.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199187 len=1 fin=false
[24Dec2025 18:26:54.667] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=240.14323ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=745 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110491, last_sent_packet: 110492, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 968177250 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 967433500 }, max_datagram_size: 1200, last_packet_size: None, iv: 13.884µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.668] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242980 out_len=1200 left=1174
[24Dec2025 18:26:54.668] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110493 
[24Dec2025 18:26:54.668] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199188 len=13 fin=false
[24Dec2025 18:26:54.668] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=240.135771ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=792 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110492, last_sent_packet: 110493, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 968177250 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 968833175 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.669] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242933 out_len=1200 left=1174
[24Dec2025 18:26:54.669] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110494 
[24Dec2025 18:26:54.669] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199201 len=1 fin=false
[24Dec2025 18:26:54.669] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=240.155104ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=827 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110493, last_sent_packet: 110494, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 969733083 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 968833175 }, max_datagram_size: 1200, last_packet_size: None, iv: 14.232µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242898 out_len=1200 left=1174
[24Dec2025 18:26:54.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110495 
[24Dec2025 18:26:54.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199202 len=53 fin=false
[24Dec2025 18:26:54.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=239.946396ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=914 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110494, last_sent_packet: 110495, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 969733083 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 970820940 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242811 out_len=1200 left=1174
[24Dec2025 18:26:54.671] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110496 
[24Dec2025 18:26:54.671] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199255 len=1 fin=false
[24Dec2025 18:26:54.671] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=239.896105ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=949 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110495, last_sent_packet: 110496, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 971679250 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 970820940 }, max_datagram_size: 1200, last_packet_size: None, iv: 21.174µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.672] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242776 out_len=1200 left=1174
[24Dec2025 18:26:54.672] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110497 
[24Dec2025 18:26:54.672] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199256 len=5 fin=false
[24Dec2025 18:26:54.672] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=239.724187ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=988 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110496, last_sent_packet: 110497, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 971679250 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 972797715 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.673] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242737 out_len=1200 left=1174
[24Dec2025 18:26:54.673] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110498 
[24Dec2025 18:26:54.673] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199261 len=1 fin=false
[24Dec2025 18:26:54.673] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=240.100812ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=1023 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110497, last_sent_packet: 110498, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 973907166 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 973907166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.674] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242702 out_len=1200 left=1174
[24Dec2025 18:26:54.674] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110499 
[24Dec2025 18:26:54.674] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199262 len=5 fin=false
[24Dec2025 18:26:54.674] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=239.969646ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=1062 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110498, last_sent_packet: 110499, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 974787625 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 973907166 }, max_datagram_size: 1200, last_packet_size: None, iv: 12.843µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.675] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242663 out_len=1200 left=1174
[24Dec2025 18:26:54.675] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110500 
[24Dec2025 18:26:54.675] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199267 len=1 fin=false
[24Dec2025 18:26:54.675] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=240.065896ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=1097 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110499, last_sent_packet: 110500, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 974787625 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 976169509 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.676] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242628 out_len=1200 left=1174
[24Dec2025 18:26:54.676] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110501 
[24Dec2025 18:26:54.676] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199268 len=11 fin=false
[24Dec2025 18:26:54.676] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=240.103146ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=1142 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110500, last_sent_packet: 110501, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 976936416 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 976936416 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.676] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242583 out_len=1200 left=1174
[24Dec2025 18:26:54.676] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110502 
[24Dec2025 18:26:54.677] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199279 len=1 fin=false
[24Dec2025 18:26:54.677] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=240.156854ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=1177 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110501, last_sent_packet: 110502, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 977607208 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 976936416 }, max_datagram_size: 1200, last_packet_size: None, iv: 13.884µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.677] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242548 out_len=1200 left=1174
[24Dec2025 18:26:54.677] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110503 
[24Dec2025 18:26:54.677] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199280 len=37 fin=false
[24Dec2025 18:26:54.677] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=240.092521ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=1248 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110502, last_sent_packet: 110503, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 977607208 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 978267800 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.678] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242477 out_len=1200 left=1174
[24Dec2025 18:26:54.678] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110504 
[24Dec2025 18:26:54.678] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199317 len=1 fin=false
[24Dec2025 18:26:54.679] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=240.067063ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=1283 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110503, last_sent_packet: 110504, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 979373583 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 978267800 }, max_datagram_size: 1200, last_packet_size: None, iv: 18.397µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.679] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242442 out_len=1200 left=1174
[24Dec2025 18:26:54.679] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=58 pn=110505 
[24Dec2025 18:26:54.679] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199318 len=50 fin=false
[24Dec2025 18:26:54.679] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=240.084146ms latest_rtt=14.192752ms srtt=52.874985ms min_rtt=10.877982ms rttvar=40.629759ms cwnd=243725 ssthresh=243725 bytes_in_flight=1367 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10774787, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110504, last_sent_packet: 110505, largest_acked: 110472, rate_sample: RateSample { delivery_rate: 19879, is_app_limited: true, interval: 203.522667ms, delivered: 4046, prior_delivered: 10770741, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 889915041 }), send_elapsed: 203.522667ms, ack_elapsed: 29.548209ms, rtt: 28.664375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 84, rate: 5761821, last_update: Instant { tv_sec: 1112117, tv_nsec: 979373583 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 980243438 }, max_datagram_size: 1200, last_packet_size: Some(84), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.680] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26356 
[24Dec2025 18:26:54.680] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110438..110475] ecn_counts=None
[24Dec2025 18:26:54.680] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110473
[24Dec2025 18:26:54.680] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110474
[24Dec2025 18:26:54.680] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110475
[24Dec2025 18:26:54.680] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26357 
[24Dec2025 18:26:54.680] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110438..110479] ecn_counts=None
[24Dec2025 18:26:54.680] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110476
[24Dec2025 18:26:54.680] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110477
[24Dec2025 18:26:54.681] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110478
[24Dec2025 18:26:54.681] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110479
[24Dec2025 18:26:54.681] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26358 
[24Dec2025 18:26:54.681] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110438..110485] ecn_counts=None
[24Dec2025 18:26:54.681] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110480
[24Dec2025 18:26:54.681] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110481
[24Dec2025 18:26:54.681] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110482
[24Dec2025 18:26:54.681] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110483
[24Dec2025 18:26:54.681] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110484
[24Dec2025 18:26:54.681] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110485
[24Dec2025 18:26:54.682] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26359 
[24Dec2025 18:26:54.682] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110438..110493] ecn_counts=None
[24Dec2025 18:26:54.682] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110486
[24Dec2025 18:26:54.682] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110487
[24Dec2025 18:26:54.682] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110488
[24Dec2025 18:26:54.682] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110489
[24Dec2025 18:26:54.682] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110490
[24Dec2025 18:26:54.682] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110491
[24Dec2025 18:26:54.682] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110492
[24Dec2025 18:26:54.682] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110493
[24Dec2025 18:26:54.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243150 out_len=1200 left=1174
[24Dec2025 18:26:54.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110506 
[24Dec2025 18:26:54.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199368 len=1 fin=false
[24Dec2025 18:26:54.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=186.223892ms latest_rtt=13.962908ms srtt=41.088802ms min_rtt=10.877982ms rttvar=30.174387ms cwnd=243725 ssthresh=243725 bytes_in_flight=610 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10775579, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 982796083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110505, last_sent_packet: 110506, largest_acked: 110493, rate_sample: RateSample { delivery_rate: 19947, is_app_limited: true, interval: 39.704708ms, delivered: 792, prior_delivered: 10774787, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 941281083 }), send_elapsed: 0ns, ack_elapsed: 39.704708ms, rtt: 39.704708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 7414580, last_update: Instant { tv_sec: 1112117, tv_nsec: 989776583 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 989776583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243115 out_len=1200 left=1174
[24Dec2025 18:26:54.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110507 
[24Dec2025 18:26:54.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199369 len=53 fin=false
[24Dec2025 18:26:54.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=186.478934ms latest_rtt=13.962908ms srtt=41.088802ms min_rtt=10.877982ms rttvar=30.174387ms cwnd=243725 ssthresh=243725 bytes_in_flight=697 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10775579, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 982796083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110506, last_sent_packet: 110507, largest_acked: 110493, rate_sample: RateSample { delivery_rate: 19947, is_app_limited: true, interval: 39.704708ms, delivered: 792, prior_delivered: 10774787, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 941281083 }), send_elapsed: 0ns, ack_elapsed: 39.704708ms, rtt: 39.704708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 7414580, last_update: Instant { tv_sec: 1112117, tv_nsec: 991011750 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 989776583 }, max_datagram_size: 1200, last_packet_size: None, iv: 16.454µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.691] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243028 out_len=1200 left=1174
[24Dec2025 18:26:54.691] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110508 
[24Dec2025 18:26:54.691] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199422 len=1 fin=false
[24Dec2025 18:26:54.691] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=186.522433ms latest_rtt=13.962908ms srtt=41.088802ms min_rtt=10.877982ms rttvar=30.174387ms cwnd=243725 ssthresh=243725 bytes_in_flight=732 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10775579, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 982796083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110507, last_sent_packet: 110508, largest_acked: 110493, rate_sample: RateSample { delivery_rate: 19947, is_app_limited: true, interval: 39.704708ms, delivered: 792, prior_delivered: 10774787, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 941281083 }), send_elapsed: 0ns, ack_elapsed: 39.704708ms, rtt: 39.704708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 7414580, last_update: Instant { tv_sec: 1112117, tv_nsec: 991011750 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 991845620 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.692] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242993 out_len=1200 left=1174
[24Dec2025 18:26:54.692] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110509 
[24Dec2025 18:26:54.692] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199423 len=11 fin=false
[24Dec2025 18:26:54.692] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=186.418725ms latest_rtt=13.962908ms srtt=41.088802ms min_rtt=10.877982ms rttvar=30.174387ms cwnd=243725 ssthresh=243725 bytes_in_flight=777 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10775579, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 982796083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110508, last_sent_packet: 110509, largest_acked: 110493, rate_sample: RateSample { delivery_rate: 19947, is_app_limited: true, interval: 39.704708ms, delivered: 792, prior_delivered: 10774787, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 941281083 }), send_elapsed: 0ns, ack_elapsed: 39.704708ms, rtt: 39.704708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 7414580, last_update: Instant { tv_sec: 1112117, tv_nsec: 992774083 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 992774083 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.693] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242948 out_len=1200 left=1174
[24Dec2025 18:26:54.693] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110510 
[24Dec2025 18:26:54.693] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199434 len=1 fin=false
[24Dec2025 18:26:54.693] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=186.56285ms latest_rtt=13.962908ms srtt=41.088802ms min_rtt=10.877982ms rttvar=30.174387ms cwnd=243725 ssthresh=243725 bytes_in_flight=812 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10775579, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 982796083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110509, last_sent_packet: 110510, largest_acked: 110493, rate_sample: RateSample { delivery_rate: 19947, is_app_limited: true, interval: 39.704708ms, delivered: 792, prior_delivered: 10774787, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 941281083 }), send_elapsed: 0ns, ack_elapsed: 39.704708ms, rtt: 39.704708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 7414580, last_update: Instant { tv_sec: 1112117, tv_nsec: 993784375 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 992774083 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.79µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.693] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242913 out_len=1200 left=1174
[24Dec2025 18:26:54.693] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110511 
[24Dec2025 18:26:54.693] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199435 len=11 fin=false
[24Dec2025 18:26:54.694] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=186.543892ms latest_rtt=13.962908ms srtt=41.088802ms min_rtt=10.877982ms rttvar=30.174387ms cwnd=243725 ssthresh=243725 bytes_in_flight=857 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10775579, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 982796083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110510, last_sent_packet: 110511, largest_acked: 110493, rate_sample: RateSample { delivery_rate: 19947, is_app_limited: true, interval: 39.704708ms, delivered: 792, prior_delivered: 10774787, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 941281083 }), send_elapsed: 0ns, ack_elapsed: 39.704708ms, rtt: 39.704708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 7414580, last_update: Instant { tv_sec: 1112117, tv_nsec: 993784375 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 994530873 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.694] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242868 out_len=1200 left=1174
[24Dec2025 18:26:54.694] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110512 
[24Dec2025 18:26:54.694] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199446 len=1 fin=false
[24Dec2025 18:26:54.694] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=186.548475ms latest_rtt=13.962908ms srtt=41.088802ms min_rtt=10.877982ms rttvar=30.174387ms cwnd=243725 ssthresh=243725 bytes_in_flight=892 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10775579, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 982796083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110511, last_sent_packet: 110512, largest_acked: 110493, rate_sample: RateSample { delivery_rate: 19947, is_app_limited: true, interval: 39.704708ms, delivered: 792, prior_delivered: 10774787, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 941281083 }), send_elapsed: 0ns, ack_elapsed: 39.704708ms, rtt: 39.704708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 7414580, last_update: Instant { tv_sec: 1112117, tv_nsec: 995183666 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 994530873 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.79µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.695] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242833 out_len=1200 left=1174
[24Dec2025 18:26:54.695] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110513 
[24Dec2025 18:26:54.695] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199447 len=11 fin=false
[24Dec2025 18:26:54.695] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=186.497933ms latest_rtt=13.962908ms srtt=41.088802ms min_rtt=10.877982ms rttvar=30.174387ms cwnd=243725 ssthresh=243725 bytes_in_flight=937 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10775579, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 982796083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110512, last_sent_packet: 110513, largest_acked: 110493, rate_sample: RateSample { delivery_rate: 19947, is_app_limited: true, interval: 39.704708ms, delivered: 792, prior_delivered: 10774787, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 941281083 }), send_elapsed: 0ns, ack_elapsed: 39.704708ms, rtt: 39.704708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 7414580, last_update: Instant { tv_sec: 1112117, tv_nsec: 995183666 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 996028998 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.696] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242788 out_len=1200 left=1174
[24Dec2025 18:26:54.696] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110514 
[24Dec2025 18:26:54.696] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199458 len=1 fin=false
[24Dec2025 18:26:54.696] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=186.532475ms latest_rtt=13.962908ms srtt=41.088802ms min_rtt=10.877982ms rttvar=30.174387ms cwnd=243725 ssthresh=243725 bytes_in_flight=972 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10775579, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 982796083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110513, last_sent_packet: 110514, largest_acked: 110493, rate_sample: RateSample { delivery_rate: 19947, is_app_limited: true, interval: 39.704708ms, delivered: 792, prior_delivered: 10774787, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 941281083 }), send_elapsed: 0ns, ack_elapsed: 39.704708ms, rtt: 39.704708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 7414580, last_update: Instant { tv_sec: 1112117, tv_nsec: 996875416 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 996875416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.696] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242753 out_len=1200 left=1174
[24Dec2025 18:26:54.697] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110515 
[24Dec2025 18:26:54.697] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199459 len=37 fin=false
[24Dec2025 18:26:54.697] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=186.534683ms latest_rtt=13.962908ms srtt=41.088802ms min_rtt=10.877982ms rttvar=30.174387ms cwnd=243725 ssthresh=243725 bytes_in_flight=1043 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 471632711 }) Rate { delivered: 10775579, delivered_time: Instant { tv_sec: 1112117, tv_nsec: 982796083 }, first_sent_time: Instant { tv_sec: 1112117, tv_nsec: 941281083 }, end_of_app_limited: 110514, last_sent_packet: 110515, largest_acked: 110493, rate_sample: RateSample { delivery_rate: 19947, is_app_limited: true, interval: 39.704708ms, delivered: 792, prior_delivered: 10774787, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 941281083 }), send_elapsed: 0ns, ack_elapsed: 39.704708ms, rtt: 39.704708ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 7414580, last_update: Instant { tv_sec: 1112117, tv_nsec: 997664916 }, next_time: Instant { tv_sec: 1112117, tv_nsec: 996875416 }, max_datagram_size: 1200, last_packet_size: None, iv: 14.296µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.697] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26360 
[24Dec2025 18:26:54.697] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[110438..110500] ecn_counts=None
[24Dec2025 18:26:54.697] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110494
[24Dec2025 18:26:54.697] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110495
[24Dec2025 18:26:54.697] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110496
[24Dec2025 18:26:54.698] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110497
[24Dec2025 18:26:54.698] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110498
[24Dec2025 18:26:54.698] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110499
[24Dec2025 18:26:54.698] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110500
[24Dec2025 18:26:54.698] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26361 
[24Dec2025 18:26:54.698] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110438..110504] ecn_counts=None
[24Dec2025 18:26:54.698] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110501
[24Dec2025 18:26:54.698] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110502
[24Dec2025 18:26:54.698] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110503
[24Dec2025 18:26:54.698] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110504
[24Dec2025 18:26:54.704] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26362 
[24Dec2025 18:26:54.704] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110438..110507] ecn_counts=None
[24Dec2025 18:26:54.705] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110505
[24Dec2025 18:26:54.705] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110506
[24Dec2025 18:26:54.706] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110507
[24Dec2025 18:26:54.712] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26363 
[24Dec2025 18:26:54.713] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[110438..110515] ecn_counts=None
[24Dec2025 18:26:54.713] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110508
[24Dec2025 18:26:54.713] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110509
[24Dec2025 18:26:54.713] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110510
[24Dec2025 18:26:54.713] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110511
[24Dec2025 18:26:54.714] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110512
[24Dec2025 18:26:54.714] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110513
[24Dec2025 18:26:54.714] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110514
[24Dec2025 18:26:54.714] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110515
[24Dec2025 18:26:54.755] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:54.755] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110516 
[24Dec2025 18:26:54.755] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199496 len=1 fin=false
[24Dec2025 18:26:54.755] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=146.816994ms latest_rtt=15.530875ms srtt=31.517772ms min_rtt=10.877982ms rttvar=22.667545ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10776622, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110515, last_sent_packet: 110516, largest_acked: 110515, rate_sample: RateSample { delivery_rate: 21507, is_app_limited: true, interval: 48.4955ms, delivered: 1043, prior_delivered: 10775579, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 982796083 }), send_elapsed: 48.4955ms, ack_elapsed: 21.827417ms, rtt: 14.846917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 9666173, last_update: Instant { tv_sec: 1112118, tv_nsec: 55892875 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.756] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:54.756] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110517 
[24Dec2025 18:26:54.756] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199497 len=11 fin=false
[24Dec2025 18:26:54.756] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=146.924868ms latest_rtt=15.530875ms srtt=31.517772ms min_rtt=10.877982ms rttvar=22.667545ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10776622, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110516, last_sent_packet: 110517, largest_acked: 110515, rate_sample: RateSample { delivery_rate: 21507, is_app_limited: true, interval: 48.4955ms, delivered: 1043, prior_delivered: 10775579, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 982796083 }), send_elapsed: 48.4955ms, ack_elapsed: 21.827417ms, rtt: 14.846917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9666173, last_update: Instant { tv_sec: 1112118, tv_nsec: 56801916 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.276µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.757] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:54.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110518 
[24Dec2025 18:26:54.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199508 len=1 fin=false
[24Dec2025 18:26:54.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=146.672452ms latest_rtt=15.530875ms srtt=31.517772ms min_rtt=10.877982ms rttvar=22.667545ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10776622, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110517, last_sent_packet: 110518, largest_acked: 110515, rate_sample: RateSample { delivery_rate: 21507, is_app_limited: true, interval: 48.4955ms, delivered: 1043, prior_delivered: 10775579, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 982796083 }), send_elapsed: 48.4955ms, ack_elapsed: 21.827417ms, rtt: 14.846917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 9666173, last_update: Instant { tv_sec: 1112118, tv_nsec: 58447166 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 58455442 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:54.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=110519 
[24Dec2025 18:26:54.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199509 len=31 fin=false
[24Dec2025 18:26:54.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=146.829577ms latest_rtt=15.530875ms srtt=31.517772ms min_rtt=10.877982ms rttvar=22.667545ms cwnd=243725 ssthresh=243725 bytes_in_flight=180 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10776622, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110518, last_sent_packet: 110519, largest_acked: 110515, rate_sample: RateSample { delivery_rate: 21507, is_app_limited: true, interval: 48.4955ms, delivered: 1043, prior_delivered: 10775579, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 982796083 }), send_elapsed: 48.4955ms, ack_elapsed: 21.827417ms, rtt: 14.846917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9666173, last_update: Instant { tv_sec: 1112118, tv_nsec: 59589208 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 58455442 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.345µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243545 out_len=1200 left=1174
[24Dec2025 18:26:54.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110520 
[24Dec2025 18:26:54.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199540 len=1 fin=false
[24Dec2025 18:26:54.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=146.962161ms latest_rtt=15.530875ms srtt=31.517772ms min_rtt=10.877982ms rttvar=22.667545ms cwnd=243725 ssthresh=243725 bytes_in_flight=215 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10776622, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110519, last_sent_packet: 110520, largest_acked: 110515, rate_sample: RateSample { delivery_rate: 21507, is_app_limited: true, interval: 48.4955ms, delivered: 1043, prior_delivered: 10775579, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 982796083 }), send_elapsed: 48.4955ms, ack_elapsed: 21.827417ms, rtt: 14.846917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 9666173, last_update: Instant { tv_sec: 1112118, tv_nsec: 59589208 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 60426720 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243510 out_len=1200 left=1174
[24Dec2025 18:26:54.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110521 
[24Dec2025 18:26:54.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199541 len=53 fin=false
[24Dec2025 18:26:54.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=146.921327ms latest_rtt=15.530875ms srtt=31.517772ms min_rtt=10.877982ms rttvar=22.667545ms cwnd=243725 ssthresh=243725 bytes_in_flight=302 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10776622, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110520, last_sent_packet: 110521, largest_acked: 110515, rate_sample: RateSample { delivery_rate: 21507, is_app_limited: true, interval: 48.4955ms, delivered: 1043, prior_delivered: 10775579, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 982796083 }), send_elapsed: 48.4955ms, ack_elapsed: 21.827417ms, rtt: 14.846917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 9666173, last_update: Instant { tv_sec: 1112118, tv_nsec: 61251041 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 61251041 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243423 out_len=1200 left=1174
[24Dec2025 18:26:54.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110522 
[24Dec2025 18:26:54.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199594 len=1 fin=false
[24Dec2025 18:26:54.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=146.954619ms latest_rtt=15.530875ms srtt=31.517772ms min_rtt=10.877982ms rttvar=22.667545ms cwnd=243725 ssthresh=243725 bytes_in_flight=337 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10776622, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110521, last_sent_packet: 110522, largest_acked: 110515, rate_sample: RateSample { delivery_rate: 21507, is_app_limited: true, interval: 48.4955ms, delivered: 1043, prior_delivered: 10775579, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 982796083 }), send_elapsed: 48.4955ms, ack_elapsed: 21.827417ms, rtt: 14.846917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9666173, last_update: Instant { tv_sec: 1112118, tv_nsec: 62086958 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 61251041 }, max_datagram_size: 1200, last_packet_size: None, iv: 12.621µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.762] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243388 out_len=1200 left=1174
[24Dec2025 18:26:54.762] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110523 
[24Dec2025 18:26:54.762] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199595 len=5 fin=false
[24Dec2025 18:26:54.762] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=146.31416ms latest_rtt=15.530875ms srtt=31.517772ms min_rtt=10.877982ms rttvar=22.667545ms cwnd=243725 ssthresh=243725 bytes_in_flight=376 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10776622, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110522, last_sent_packet: 110523, largest_acked: 110515, rate_sample: RateSample { delivery_rate: 21507, is_app_limited: true, interval: 48.4955ms, delivered: 1043, prior_delivered: 10775579, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 982796083 }), send_elapsed: 48.4955ms, ack_elapsed: 21.827417ms, rtt: 14.846917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 9666173, last_update: Instant { tv_sec: 1112118, tv_nsec: 62086958 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 62777412 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.763] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243349 out_len=1200 left=1174
[24Dec2025 18:26:54.763] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110524 
[24Dec2025 18:26:54.763] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199600 len=1 fin=false
[24Dec2025 18:26:54.763] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=146.936743ms latest_rtt=15.530875ms srtt=31.517772ms min_rtt=10.877982ms rttvar=22.667545ms cwnd=243725 ssthresh=243725 bytes_in_flight=411 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10776622, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110523, last_sent_packet: 110524, largest_acked: 110515, rate_sample: RateSample { delivery_rate: 21507, is_app_limited: true, interval: 48.4955ms, delivered: 1043, prior_delivered: 10775579, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 982796083 }), send_elapsed: 48.4955ms, ack_elapsed: 21.827417ms, rtt: 14.846917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 9666173, last_update: Instant { tv_sec: 1112118, tv_nsec: 64289791 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 64289791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.764] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243314 out_len=1200 left=1174
[24Dec2025 18:26:54.764] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110525 
[24Dec2025 18:26:54.764] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199601 len=11 fin=false
[24Dec2025 18:26:54.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=146.787869ms latest_rtt=15.530875ms srtt=31.517772ms min_rtt=10.877982ms rttvar=22.667545ms cwnd=243725 ssthresh=243725 bytes_in_flight=456 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10776622, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110524, last_sent_packet: 110525, largest_acked: 110515, rate_sample: RateSample { delivery_rate: 21507, is_app_limited: true, interval: 48.4955ms, delivered: 1043, prior_delivered: 10775579, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 982796083 }), send_elapsed: 48.4955ms, ack_elapsed: 21.827417ms, rtt: 14.846917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9666173, last_update: Instant { tv_sec: 1112118, tv_nsec: 65280708 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 64289791 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.276µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243269 out_len=1200 left=1174
[24Dec2025 18:26:54.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110526 
[24Dec2025 18:26:54.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199612 len=1 fin=false
[24Dec2025 18:26:54.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=146.785494ms latest_rtt=15.530875ms srtt=31.517772ms min_rtt=10.877982ms rttvar=22.667545ms cwnd=243725 ssthresh=243725 bytes_in_flight=491 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10776622, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110525, last_sent_packet: 110526, largest_acked: 110515, rate_sample: RateSample { delivery_rate: 21507, is_app_limited: true, interval: 48.4955ms, delivered: 1043, prior_delivered: 10775579, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 982796083 }), send_elapsed: 48.4955ms, ack_elapsed: 21.827417ms, rtt: 14.846917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 9666173, last_update: Instant { tv_sec: 1112118, tv_nsec: 65280708 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 66291026 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243234 out_len=1200 left=1174
[24Dec2025 18:26:54.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110527 
[24Dec2025 18:26:54.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199613 len=11 fin=false
[24Dec2025 18:26:54.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=146.96141ms latest_rtt=15.530875ms srtt=31.517772ms min_rtt=10.877982ms rttvar=22.667545ms cwnd=243725 ssthresh=243725 bytes_in_flight=536 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10776622, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110526, last_sent_packet: 110527, largest_acked: 110515, rate_sample: RateSample { delivery_rate: 21507, is_app_limited: true, interval: 48.4955ms, delivered: 1043, prior_delivered: 10775579, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 982796083 }), send_elapsed: 48.4955ms, ack_elapsed: 21.827417ms, rtt: 14.846917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 9666173, last_update: Instant { tv_sec: 1112118, tv_nsec: 67295708 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 67295708 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243189 out_len=1200 left=1174
[24Dec2025 18:26:54.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110528 
[24Dec2025 18:26:54.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199624 len=1 fin=false
[24Dec2025 18:26:54.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=146.874577ms latest_rtt=15.530875ms srtt=31.517772ms min_rtt=10.877982ms rttvar=22.667545ms cwnd=243725 ssthresh=243725 bytes_in_flight=571 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10776622, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110527, last_sent_packet: 110528, largest_acked: 110515, rate_sample: RateSample { delivery_rate: 21507, is_app_limited: true, interval: 48.4955ms, delivered: 1043, prior_delivered: 10775579, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 982796083 }), send_elapsed: 48.4955ms, ack_elapsed: 21.827417ms, rtt: 14.846917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9666173, last_update: Instant { tv_sec: 1112118, tv_nsec: 68189500 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 67295708 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.276µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243154 out_len=1200 left=1174
[24Dec2025 18:26:54.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110529 
[24Dec2025 18:26:54.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199625 len=11 fin=false
[24Dec2025 18:26:54.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=146.714869ms latest_rtt=15.530875ms srtt=31.517772ms min_rtt=10.877982ms rttvar=22.667545ms cwnd=243725 ssthresh=243725 bytes_in_flight=616 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10776622, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110528, last_sent_packet: 110529, largest_acked: 110515, rate_sample: RateSample { delivery_rate: 21507, is_app_limited: true, interval: 48.4955ms, delivered: 1043, prior_delivered: 10775579, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 982796083 }), send_elapsed: 48.4955ms, ack_elapsed: 21.827417ms, rtt: 14.846917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 9666173, last_update: Instant { tv_sec: 1112118, tv_nsec: 68189500 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 68951026 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243109 out_len=1200 left=1174
[24Dec2025 18:26:54.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110530 
[24Dec2025 18:26:54.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199636 len=1 fin=false
[24Dec2025 18:26:54.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=146.912494ms latest_rtt=15.530875ms srtt=31.517772ms min_rtt=10.877982ms rttvar=22.667545ms cwnd=243725 ssthresh=243725 bytes_in_flight=651 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10776622, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110529, last_sent_packet: 110530, largest_acked: 110515, rate_sample: RateSample { delivery_rate: 21507, is_app_limited: true, interval: 48.4955ms, delivered: 1043, prior_delivered: 10775579, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 982796083 }), send_elapsed: 48.4955ms, ack_elapsed: 21.827417ms, rtt: 14.846917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 9666173, last_update: Instant { tv_sec: 1112118, tv_nsec: 69961000 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 69961000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243074 out_len=1200 left=1174
[24Dec2025 18:26:54.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110531 
[24Dec2025 18:26:54.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199637 len=37 fin=false
[24Dec2025 18:26:54.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=146.446202ms latest_rtt=15.530875ms srtt=31.517772ms min_rtt=10.877982ms rttvar=22.667545ms cwnd=243725 ssthresh=243725 bytes_in_flight=722 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10776622, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110530, last_sent_packet: 110531, largest_acked: 110515, rate_sample: RateSample { delivery_rate: 21507, is_app_limited: true, interval: 48.4955ms, delivered: 1043, prior_delivered: 10775579, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 982796083 }), send_elapsed: 48.4955ms, ack_elapsed: 21.827417ms, rtt: 14.846917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9666173, last_update: Instant { tv_sec: 1112118, tv_nsec: 70734500 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 69961000 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.966µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.771] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243003 out_len=1200 left=1174
[24Dec2025 18:26:54.771] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110532 
[24Dec2025 18:26:54.771] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199674 len=1 fin=false
[24Dec2025 18:26:54.771] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=146.879577ms latest_rtt=15.530875ms srtt=31.517772ms min_rtt=10.877982ms rttvar=22.667545ms cwnd=243725 ssthresh=243725 bytes_in_flight=757 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10776622, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110531, last_sent_packet: 110532, largest_acked: 110515, rate_sample: RateSample { delivery_rate: 21507, is_app_limited: true, interval: 48.4955ms, delivered: 1043, prior_delivered: 10775579, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 982796083 }), send_elapsed: 48.4955ms, ack_elapsed: 21.827417ms, rtt: 14.846917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 9666173, last_update: Instant { tv_sec: 1112118, tv_nsec: 72021708 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 72032674 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.772] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242968 out_len=1200 left=1174
[24Dec2025 18:26:54.772] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110533 
[24Dec2025 18:26:54.772] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199675 len=13 fin=false
[24Dec2025 18:26:54.772] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=146.828119ms latest_rtt=15.530875ms srtt=31.517772ms min_rtt=10.877982ms rttvar=22.667545ms cwnd=243725 ssthresh=243725 bytes_in_flight=804 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10776622, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110532, last_sent_packet: 110533, largest_acked: 110515, rate_sample: RateSample { delivery_rate: 21507, is_app_limited: true, interval: 48.4955ms, delivered: 1043, prior_delivered: 10775579, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 982796083 }), send_elapsed: 48.4955ms, ack_elapsed: 21.827417ms, rtt: 14.846917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9666173, last_update: Instant { tv_sec: 1112118, tv_nsec: 73164750 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 72032674 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.483µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.773] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242921 out_len=1200 left=1174
[24Dec2025 18:26:54.773] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110534 
[24Dec2025 18:26:54.773] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199688 len=1 fin=false
[24Dec2025 18:26:54.773] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=146.956119ms latest_rtt=15.530875ms srtt=31.517772ms min_rtt=10.877982ms rttvar=22.667545ms cwnd=243725 ssthresh=243725 bytes_in_flight=839 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10776622, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110533, last_sent_packet: 110534, largest_acked: 110515, rate_sample: RateSample { delivery_rate: 21507, is_app_limited: true, interval: 48.4955ms, delivered: 1043, prior_delivered: 10775579, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 982796083 }), send_elapsed: 48.4955ms, ack_elapsed: 21.827417ms, rtt: 14.846917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 9666173, last_update: Instant { tv_sec: 1112118, tv_nsec: 73164750 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 74107108 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.774] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242886 out_len=1200 left=1174
[24Dec2025 18:26:54.774] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=128 pn=110535 
[24Dec2025 18:26:54.774] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199689 len=120 fin=false
[24Dec2025 18:26:54.774] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=146.666327ms latest_rtt=15.530875ms srtt=31.517772ms min_rtt=10.877982ms rttvar=22.667545ms cwnd=243725 ssthresh=243725 bytes_in_flight=993 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10776622, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110534, last_sent_packet: 110535, largest_acked: 110515, rate_sample: RateSample { delivery_rate: 21507, is_app_limited: true, interval: 48.4955ms, delivered: 1043, prior_delivered: 10775579, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 982796083 }), send_elapsed: 48.4955ms, ack_elapsed: 21.827417ms, rtt: 14.846917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 154, rate: 9666173, last_update: Instant { tv_sec: 1112118, tv_nsec: 74736625 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 74736625 }, max_datagram_size: 1200, last_packet_size: Some(154), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.775] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242732 out_len=1200 left=1174
[24Dec2025 18:26:54.775] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=110536 
[24Dec2025 18:26:54.775] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199809 len=2 fin=false
[24Dec2025 18:26:54.775] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=146.675202ms latest_rtt=15.530875ms srtt=31.517772ms min_rtt=10.877982ms rttvar=22.667545ms cwnd=243725 ssthresh=243725 bytes_in_flight=1029 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10776622, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110535, last_sent_packet: 110536, largest_acked: 110515, rate_sample: RateSample { delivery_rate: 21507, is_app_limited: true, interval: 48.4955ms, delivered: 1043, prior_delivered: 10775579, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 982796083 }), send_elapsed: 48.4955ms, ack_elapsed: 21.827417ms, rtt: 14.846917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9666173, last_update: Instant { tv_sec: 1112118, tv_nsec: 75943291 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 74736625 }, max_datagram_size: 1200, last_packet_size: None, iv: 19.656µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242696 out_len=1200 left=1174
[24Dec2025 18:26:54.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=157 pn=110537 
[24Dec2025 18:26:54.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199811 len=149 fin=false
[24Dec2025 18:26:54.776] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=146.831035ms latest_rtt=15.530875ms srtt=31.517772ms min_rtt=10.877982ms rttvar=22.667545ms cwnd=243725 ssthresh=243725 bytes_in_flight=1212 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10776622, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110536, last_sent_packet: 110537, largest_acked: 110515, rate_sample: RateSample { delivery_rate: 21507, is_app_limited: true, interval: 48.4955ms, delivered: 1043, prior_delivered: 10775579, prior_time: Some(Instant { tv_sec: 1112117, tv_nsec: 982796083 }), send_elapsed: 48.4955ms, ack_elapsed: 21.827417ms, rtt: 14.846917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 183, rate: 9666173, last_update: Instant { tv_sec: 1112118, tv_nsec: 75943291 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 77104572 }, max_datagram_size: 1200, last_packet_size: Some(183), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26364 
[24Dec2025 18:26:54.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110438..110518] ecn_counts=None
[24Dec2025 18:26:54.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110516
[24Dec2025 18:26:54.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110517
[24Dec2025 18:26:54.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110518
[24Dec2025 18:26:54.777] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=168 pn=26365 
[24Dec2025 18:26:54.778] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417079 len=143 fin=false
[24Dec2025 18:26:54.778] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242628 out_len=1200 left=1166
[24Dec2025 18:26:54.778] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110538 
[24Dec2025 18:26:54.778] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=41 blocks=[26349..26365] ecn_counts=None
[24Dec2025 18:26:54.778] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=132.865827ms latest_rtt=19.565141ms srtt=30.023692ms min_rtt=10.877982ms rttvar=19.988815ms cwnd=243725 ssthresh=243725 bytes_in_flight=1097 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10776737, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 78020583 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110537, last_sent_packet: 110538, largest_acked: 110518, rate_sample: RateSample { delivery_rate: 5200, is_app_limited: true, interval: 22.113412ms, delivered: 115, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 10147194, last_update: Instant { tv_sec: 1112118, tv_nsec: 78880833 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 78880833 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=68 pn=26366 
[24Dec2025 18:26:54.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417222 len=44 fin=false
[24Dec2025 18:26:54.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242628 out_len=1200 left=1166
[24Dec2025 18:26:54.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110539 
[24Dec2025 18:26:54.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=60 blocks=[26349..26366] ecn_counts=None
[24Dec2025 18:26:54.779] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=131.615118ms latest_rtt=19.565141ms srtt=30.023692ms min_rtt=10.877982ms rttvar=19.988815ms cwnd=243725 ssthresh=243725 bytes_in_flight=1097 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10776737, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 78020583 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110537, last_sent_packet: 110539, largest_acked: 110518, rate_sample: RateSample { delivery_rate: 5200, is_app_limited: true, interval: 22.113412ms, delivered: 115, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 10147194, last_update: Instant { tv_sec: 1112118, tv_nsec: 80258708 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 80258708 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26367 
[24Dec2025 18:26:54.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[110438..110527] ecn_counts=None
[24Dec2025 18:26:54.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110519
[24Dec2025 18:26:54.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110520
[24Dec2025 18:26:54.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110521
[24Dec2025 18:26:54.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110522
[24Dec2025 18:26:54.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110523
[24Dec2025 18:26:54.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110524
[24Dec2025 18:26:54.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110525
[24Dec2025 18:26:54.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110526
[24Dec2025 18:26:54.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110527
[24Dec2025 18:26:54.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26368 
[24Dec2025 18:26:54.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110438..110534] ecn_counts=None
[24Dec2025 18:26:54.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110528
[24Dec2025 18:26:54.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110529
[24Dec2025 18:26:54.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110530
[24Dec2025 18:26:54.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110531
[24Dec2025 18:26:54.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110532
[24Dec2025 18:26:54.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110533
[24Dec2025 18:26:54.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110534
[24Dec2025 18:26:54.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243352 out_len=1200 left=1174
[24Dec2025 18:26:54.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110540 
[24Dec2025 18:26:54.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199960 len=1 fin=false
[24Dec2025 18:26:54.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=122.00985ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=408 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110539, last_sent_packet: 110540, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 95430000 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 95430000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.796] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243317 out_len=1200 left=1174
[24Dec2025 18:26:54.796] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=51 pn=110541 
[24Dec2025 18:26:54.796] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7199961 len=43 fin=false
[24Dec2025 18:26:54.796] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=122.448558ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=485 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110540, last_sent_packet: 110541, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 77, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 96928916 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 96928916 }, max_datagram_size: 1200, last_packet_size: Some(77), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243240 out_len=1200 left=1174
[24Dec2025 18:26:54.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110542 
[24Dec2025 18:26:54.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200004 len=1 fin=false
[24Dec2025 18:26:54.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=122.30135ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=520 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110541, last_sent_packet: 110542, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 97729708 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 96928916 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.624µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243205 out_len=1200 left=1174
[24Dec2025 18:26:54.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110543 
[24Dec2025 18:26:54.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200005 len=53 fin=false
[24Dec2025 18:26:54.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=122.58035ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=607 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110542, last_sent_packet: 110543, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 97729708 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 98747707 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243118 out_len=1200 left=1174
[24Dec2025 18:26:54.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110544 
[24Dec2025 18:26:54.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200058 len=1 fin=false
[24Dec2025 18:26:54.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=122.649892ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=642 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110543, last_sent_packet: 110544, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 99307708 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 99307708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243083 out_len=1200 left=1174
[24Dec2025 18:26:54.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110545 
[24Dec2025 18:26:54.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200059 len=11 fin=false
[24Dec2025 18:26:54.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=122.303309ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=687 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110544, last_sent_packet: 110545, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 99883875 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 99307708 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.875µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.800] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243038 out_len=1200 left=1174
[24Dec2025 18:26:54.800] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110546 
[24Dec2025 18:26:54.800] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200070 len=1 fin=false
[24Dec2025 18:26:54.801] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=122.306642ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=722 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110545, last_sent_packet: 110546, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 101380250 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 101387125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243003 out_len=1200 left=1174
[24Dec2025 18:26:54.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=110547 
[24Dec2025 18:26:54.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200071 len=9 fin=false
[24Dec2025 18:26:54.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=122.389975ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=765 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110546, last_sent_packet: 110547, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 103340125 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 103340125 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242960 out_len=1200 left=1174
[24Dec2025 18:26:54.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110548 
[24Dec2025 18:26:54.806] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200080 len=1 fin=false
[24Dec2025 18:26:54.807] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=120.945683ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=800 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110547, last_sent_packet: 110548, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 105930416 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 105930416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.808] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242925 out_len=1200 left=1174
[24Dec2025 18:26:54.808] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=110549 
[24Dec2025 18:26:54.809] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200081 len=10 fin=false
[24Dec2025 18:26:54.809] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.241183ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=844 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110548, last_sent_packet: 110549, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 108828916 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 108828916 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.812] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242881 out_len=1200 left=1174
[24Dec2025 18:26:54.813] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110550 
[24Dec2025 18:26:54.813] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200091 len=1 fin=false
[24Dec2025 18:26:54.813] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.463808ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=879 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110549, last_sent_packet: 110550, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 113177083 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 113177083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.815] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242846 out_len=1200 left=1174
[24Dec2025 18:26:54.815] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=110551 
[24Dec2025 18:26:54.815] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200092 len=4 fin=false
[24Dec2025 18:26:54.817] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.6391ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=917 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110550, last_sent_packet: 110551, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 115972750 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 115972750 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.818] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242808 out_len=1200 left=1174
[24Dec2025 18:26:54.818] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110552 
[24Dec2025 18:26:54.819] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200096 len=1 fin=false
[24Dec2025 18:26:54.819] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=122.108225ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=952 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110551, last_sent_packet: 110552, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 119200750 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 119200750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.822] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242773 out_len=1200 left=1174
[24Dec2025 18:26:54.822] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110553 
[24Dec2025 18:26:54.822] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200097 len=11 fin=false
[24Dec2025 18:26:54.823] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=122.009475ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=997 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110552, last_sent_packet: 110553, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 122918250 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 122918250 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.823] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242728 out_len=1200 left=1174
[24Dec2025 18:26:54.824] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110554 
[24Dec2025 18:26:54.824] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200108 len=1 fin=false
[24Dec2025 18:26:54.827] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=119.264266ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=1032 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110553, last_sent_packet: 110554, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 124588541 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 124588541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242693 out_len=1200 left=1174
[24Dec2025 18:26:54.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110555 
[24Dec2025 18:26:54.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200109 len=11 fin=false
[24Dec2025 18:26:54.831] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.526808ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=1077 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110554, last_sent_packet: 110555, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 130464708 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 130464708 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.832] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242648 out_len=1200 left=1174
[24Dec2025 18:26:54.833] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110556 
[24Dec2025 18:26:54.834] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200120 len=1 fin=false
[24Dec2025 18:26:54.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=120.628017ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=1112 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110555, last_sent_packet: 110556, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 133579875 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 133579875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242613 out_len=1200 left=1174
[24Dec2025 18:26:54.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110557 
[24Dec2025 18:26:54.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200121 len=5 fin=false
[24Dec2025 18:26:54.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.06885ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=1151 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110556, last_sent_packet: 110557, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 137587208 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 137587208 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242574 out_len=1200 left=1174
[24Dec2025 18:26:54.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110558 
[24Dec2025 18:26:54.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200126 len=1 fin=false
[24Dec2025 18:26:54.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=122.564475ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=1186 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110557, last_sent_packet: 110558, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 140842625 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 140842625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242539 out_len=1200 left=1174
[24Dec2025 18:26:54.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110559 
[24Dec2025 18:26:54.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200127 len=11 fin=false
[24Dec2025 18:26:54.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=122.481767ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=1231 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110558, last_sent_packet: 110559, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 141877333 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 141877333 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.846] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242494 out_len=1200 left=1174
[24Dec2025 18:26:54.846] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110560 
[24Dec2025 18:26:54.846] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200138 len=1 fin=false
[24Dec2025 18:26:54.846] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=122.449891ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=1266 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110559, last_sent_packet: 110560, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 146967041 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 146967041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242459 out_len=1200 left=1174
[24Dec2025 18:26:54.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110561 
[24Dec2025 18:26:54.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200139 len=11 fin=false
[24Dec2025 18:26:54.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=122.653642ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=1311 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110560, last_sent_packet: 110561, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 148073083 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 148073083 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242414 out_len=1200 left=1174
[24Dec2025 18:26:54.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110562 
[24Dec2025 18:26:54.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200150 len=1 fin=false
[24Dec2025 18:26:54.848] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=122.646058ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=1346 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110561, last_sent_packet: 110562, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 148530208 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 148073083 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.875µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.848] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242379 out_len=1200 left=1174
[24Dec2025 18:26:54.848] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110563 
[24Dec2025 18:26:54.848] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200151 len=13 fin=false
[24Dec2025 18:26:54.848] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=122.611309ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=1393 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110562, last_sent_packet: 110563, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 148530208 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 149260875 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.849] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242332 out_len=1200 left=1174
[24Dec2025 18:26:54.849] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110564 
[24Dec2025 18:26:54.849] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200164 len=1 fin=false
[24Dec2025 18:26:54.849] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=122.420266ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=1428 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110563, last_sent_packet: 110564, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 149850166 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 149850166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.851] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242297 out_len=1200 left=1174
[24Dec2025 18:26:54.852] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110565 
[24Dec2025 18:26:54.852] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200165 len=37 fin=false
[24Dec2025 18:26:54.852] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.575516ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=1499 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110564, last_sent_packet: 110565, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 152336166 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 152336166 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.853] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242226 out_len=1200 left=1174
[24Dec2025 18:26:54.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110566 
[24Dec2025 18:26:54.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200202 len=1 fin=false
[24Dec2025 18:26:54.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=122.261308ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=1534 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110565, last_sent_packet: 110566, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 154546208 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 154546208 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242191 out_len=1200 left=1174
[24Dec2025 18:26:54.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=128 pn=110567 
[24Dec2025 18:26:54.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200203 len=120 fin=false
[24Dec2025 18:26:54.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=122.4396ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=1688 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110566, last_sent_packet: 110567, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 154, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 155902625 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 155902625 }, max_datagram_size: 1200, last_packet_size: Some(154), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242037 out_len=1200 left=1174
[24Dec2025 18:26:54.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=110568 
[24Dec2025 18:26:54.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200323 len=2 fin=false
[24Dec2025 18:26:54.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=122.617434ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=1724 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110567, last_sent_packet: 110568, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 156708750 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 155902625 }, max_datagram_size: 1200, last_packet_size: None, iv: 16.327µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242001 out_len=1200 left=1174
[24Dec2025 18:26:54.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=157 pn=110569 
[24Dec2025 18:26:54.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200325 len=149 fin=false
[24Dec2025 18:26:54.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=122.618559ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=1907 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110568, last_sent_packet: 110569, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 183, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 156708750 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 157405702 }, max_datagram_size: 1200, last_packet_size: Some(183), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.857] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241818 out_len=1200 left=1174
[24Dec2025 18:26:54.857] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110570 
[24Dec2025 18:26:54.857] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200474 len=1 fin=false
[24Dec2025 18:26:54.857] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=122.449225ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=1942 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110569, last_sent_packet: 110570, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 157972000 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 157972000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.859] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241783 out_len=1200 left=1174
[24Dec2025 18:26:54.859] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=102 pn=110571 
[24Dec2025 18:26:54.860] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200475 len=94 fin=false
[24Dec2025 18:26:54.860] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=122.311934ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=2070 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110570, last_sent_packet: 110571, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 128, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 160520500 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 160520500 }, max_datagram_size: 1200, last_packet_size: Some(128), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.861] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241655 out_len=1200 left=1174
[24Dec2025 18:26:54.861] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110572 
[24Dec2025 18:26:54.861] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200569 len=1 fin=false
[24Dec2025 18:26:54.861] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=122.59985ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=2105 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110571, last_sent_packet: 110572, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 162018125 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 162018125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.862] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241620 out_len=1200 left=1174
[24Dec2025 18:26:54.862] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110573 
[24Dec2025 18:26:54.863] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200570 len=5 fin=false
[24Dec2025 18:26:54.863] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.538183ms latest_rtt=13.538433ms srtt=26.179742ms min_rtt=10.877982ms rttvar=17.913152ms cwnd=243725 ssthresh=243725 bytes_in_flight=2144 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777461, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 87645541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 55907171 }, end_of_app_limited: 110572, last_sent_packet: 110573, largest_acked: 110534, rate_sample: RateSample { delivery_rate: 37940, is_app_limited: true, interval: 22.113412ms, delivered: 839, prior_delivered: 10776622, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 55907171 }), send_elapsed: 0ns, ack_elapsed: 22.113412ms, rtt: 22.113412ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11637099, last_update: Instant { tv_sec: 1112118, tv_nsec: 162788291 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 162018125 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.359µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.864] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26369 
[24Dec2025 18:26:54.864] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110519..110539] ecn_counts=None
[24Dec2025 18:26:54.864] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110535
[24Dec2025 18:26:54.864] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110536
[24Dec2025 18:26:54.864] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110537
[24Dec2025 18:26:54.864] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110538
[24Dec2025 18:26:54.864] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110539
[24Dec2025 18:26:54.864] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241954 out_len=1200 left=1174
[24Dec2025 18:26:54.865] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110574 
[24Dec2025 18:26:54.865] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200575 len=1 fin=false
[24Dec2025 18:26:54.865] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=170.510853ms latest_rtt=84.79725ms srtt=33.50593ms min_rtt=10.877982ms rttvar=28.087241ms cwnd=243725 ssthresh=243725 bytes_in_flight=1806 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777834, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 165055958 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 78880833 }, end_of_app_limited: 110573, last_sent_packet: 110574, largest_acked: 110539, rate_sample: RateSample { delivery_rate: 12604, is_app_limited: true, interval: 87.035375ms, delivered: 1097, prior_delivered: 10776737, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 78020583 }), send_elapsed: 22.973662ms, ack_elapsed: 87.035375ms, rtt: 86.175125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 9092606, last_update: Instant { tv_sec: 1112118, tv_nsec: 165560750 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 165567109 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.865] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241919 out_len=1200 left=1174
[24Dec2025 18:26:54.865] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110575 
[24Dec2025 18:26:54.866] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200576 len=11 fin=false
[24Dec2025 18:26:54.866] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=170.509186ms latest_rtt=84.79725ms srtt=33.50593ms min_rtt=10.877982ms rttvar=28.087241ms cwnd=243725 ssthresh=243725 bytes_in_flight=1851 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777834, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 165055958 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 78880833 }, end_of_app_limited: 110574, last_sent_packet: 110575, largest_acked: 110539, rate_sample: RateSample { delivery_rate: 12604, is_app_limited: true, interval: 87.035375ms, delivered: 1097, prior_delivered: 10776737, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 78020583 }), send_elapsed: 22.973662ms, ack_elapsed: 87.035375ms, rtt: 86.175125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9092606, last_update: Instant { tv_sec: 1112118, tv_nsec: 166504958 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 165567109 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.798µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.866] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241874 out_len=1200 left=1174
[24Dec2025 18:26:54.866] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110576 
[24Dec2025 18:26:54.866] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200587 len=1 fin=false
[24Dec2025 18:26:54.866] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=170.559019ms latest_rtt=84.79725ms srtt=33.50593ms min_rtt=10.877982ms rttvar=28.087241ms cwnd=243725 ssthresh=243725 bytes_in_flight=1886 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777834, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 165055958 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 78880833 }, end_of_app_limited: 110575, last_sent_packet: 110576, largest_acked: 110539, rate_sample: RateSample { delivery_rate: 12604, is_app_limited: true, interval: 87.035375ms, delivered: 1097, prior_delivered: 10776737, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 78020583 }), send_elapsed: 22.973662ms, ack_elapsed: 87.035375ms, rtt: 86.175125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 9092606, last_update: Instant { tv_sec: 1112118, tv_nsec: 166504958 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 167244256 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.867] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241839 out_len=1200 left=1174
[24Dec2025 18:26:54.867] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=15 pn=110577 
[24Dec2025 18:26:54.867] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200588 len=7 fin=false
[24Dec2025 18:26:54.867] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=170.595394ms latest_rtt=84.79725ms srtt=33.50593ms min_rtt=10.877982ms rttvar=28.087241ms cwnd=243725 ssthresh=243725 bytes_in_flight=1927 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777834, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 165055958 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 78880833 }, end_of_app_limited: 110576, last_sent_packet: 110577, largest_acked: 110539, rate_sample: RateSample { delivery_rate: 12604, is_app_limited: true, interval: 87.035375ms, delivered: 1097, prior_delivered: 10776737, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 78020583 }), send_elapsed: 22.973662ms, ack_elapsed: 87.035375ms, rtt: 86.175125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 41, rate: 9092606, last_update: Instant { tv_sec: 1112118, tv_nsec: 167901958 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 167901958 }, max_datagram_size: 1200, last_packet_size: Some(41), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.868] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241798 out_len=1200 left=1174
[24Dec2025 18:26:54.868] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110578 
[24Dec2025 18:26:54.868] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200595 len=1 fin=false
[24Dec2025 18:26:54.868] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=170.453394ms latest_rtt=84.79725ms srtt=33.50593ms min_rtt=10.877982ms rttvar=28.087241ms cwnd=243725 ssthresh=243725 bytes_in_flight=1962 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777834, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 165055958 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 78880833 }, end_of_app_limited: 110577, last_sent_packet: 110578, largest_acked: 110539, rate_sample: RateSample { delivery_rate: 12604, is_app_limited: true, interval: 87.035375ms, delivered: 1097, prior_delivered: 10776737, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 78020583 }), send_elapsed: 22.973662ms, ack_elapsed: 87.035375ms, rtt: 86.175125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9092606, last_update: Instant { tv_sec: 1112118, tv_nsec: 168852083 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 167901958 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.358µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.868] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241763 out_len=1200 left=1174
[24Dec2025 18:26:54.869] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110579 
[24Dec2025 18:26:54.869] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200596 len=53 fin=false
[24Dec2025 18:26:54.869] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=170.627519ms latest_rtt=84.79725ms srtt=33.50593ms min_rtt=10.877982ms rttvar=28.087241ms cwnd=243725 ssthresh=243725 bytes_in_flight=2049 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777834, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 165055958 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 78880833 }, end_of_app_limited: 110578, last_sent_packet: 110579, largest_acked: 110539, rate_sample: RateSample { delivery_rate: 12604, is_app_limited: true, interval: 87.035375ms, delivered: 1097, prior_delivered: 10776737, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 78020583 }), send_elapsed: 22.973662ms, ack_elapsed: 87.035375ms, rtt: 86.175125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 9092606, last_update: Instant { tv_sec: 1112118, tv_nsec: 168852083 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 169664191 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.869] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241676 out_len=1200 left=1174
[24Dec2025 18:26:54.869] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110580 
[24Dec2025 18:26:54.869] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200649 len=1 fin=false
[24Dec2025 18:26:54.869] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=170.581436ms latest_rtt=84.79725ms srtt=33.50593ms min_rtt=10.877982ms rttvar=28.087241ms cwnd=243725 ssthresh=243725 bytes_in_flight=2084 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777834, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 165055958 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 78880833 }, end_of_app_limited: 110579, last_sent_packet: 110580, largest_acked: 110539, rate_sample: RateSample { delivery_rate: 12604, is_app_limited: true, interval: 87.035375ms, delivered: 1097, prior_delivered: 10776737, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 78020583 }), send_elapsed: 22.973662ms, ack_elapsed: 87.035375ms, rtt: 86.175125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 9092606, last_update: Instant { tv_sec: 1112118, tv_nsec: 170331458 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 170331458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.870] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241641 out_len=1200 left=1174
[24Dec2025 18:26:54.870] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110581 
[24Dec2025 18:26:54.870] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200650 len=5 fin=false
[24Dec2025 18:26:54.870] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=170.472352ms latest_rtt=84.79725ms srtt=33.50593ms min_rtt=10.877982ms rttvar=28.087241ms cwnd=243725 ssthresh=243725 bytes_in_flight=2123 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777834, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 165055958 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 78880833 }, end_of_app_limited: 110580, last_sent_packet: 110581, largest_acked: 110539, rate_sample: RateSample { delivery_rate: 12604, is_app_limited: true, interval: 87.035375ms, delivered: 1097, prior_delivered: 10776737, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 78020583 }), send_elapsed: 22.973662ms, ack_elapsed: 87.035375ms, rtt: 86.175125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9092606, last_update: Instant { tv_sec: 1112118, tv_nsec: 170998416 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 170331458 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.138µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.871] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241602 out_len=1200 left=1174
[24Dec2025 18:26:54.871] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110582 
[24Dec2025 18:26:54.871] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200655 len=1 fin=false
[24Dec2025 18:26:54.871] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=170.582102ms latest_rtt=84.79725ms srtt=33.50593ms min_rtt=10.877982ms rttvar=28.087241ms cwnd=243725 ssthresh=243725 bytes_in_flight=2158 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777834, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 165055958 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 78880833 }, end_of_app_limited: 110581, last_sent_packet: 110582, largest_acked: 110539, rate_sample: RateSample { delivery_rate: 12604, is_app_limited: true, interval: 87.035375ms, delivered: 1097, prior_delivered: 10776737, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 78020583 }), send_elapsed: 22.973662ms, ack_elapsed: 87.035375ms, rtt: 86.175125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 9092606, last_update: Instant { tv_sec: 1112118, tv_nsec: 170998416 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 172002929 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.872] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241567 out_len=1200 left=1174
[24Dec2025 18:26:54.872] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110583 
[24Dec2025 18:26:54.872] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200656 len=11 fin=false
[24Dec2025 18:26:54.872] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=170.575935ms latest_rtt=84.79725ms srtt=33.50593ms min_rtt=10.877982ms rttvar=28.087241ms cwnd=243725 ssthresh=243725 bytes_in_flight=2203 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777834, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 165055958 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 78880833 }, end_of_app_limited: 110582, last_sent_packet: 110583, largest_acked: 110539, rate_sample: RateSample { delivery_rate: 12604, is_app_limited: true, interval: 87.035375ms, delivered: 1097, prior_delivered: 10776737, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 78020583 }), send_elapsed: 22.973662ms, ack_elapsed: 87.035375ms, rtt: 86.175125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 9092606, last_update: Instant { tv_sec: 1112118, tv_nsec: 172795916 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 172795916 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.872] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241522 out_len=1200 left=1174
[24Dec2025 18:26:54.872] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110584 
[24Dec2025 18:26:54.873] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200667 len=1 fin=false
[24Dec2025 18:26:54.873] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=170.574435ms latest_rtt=84.79725ms srtt=33.50593ms min_rtt=10.877982ms rttvar=28.087241ms cwnd=243725 ssthresh=243725 bytes_in_flight=2238 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777834, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 165055958 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 78880833 }, end_of_app_limited: 110583, last_sent_packet: 110584, largest_acked: 110539, rate_sample: RateSample { delivery_rate: 12604, is_app_limited: true, interval: 87.035375ms, delivered: 1097, prior_delivered: 10776737, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 78020583 }), send_elapsed: 22.973662ms, ack_elapsed: 87.035375ms, rtt: 86.175125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9092606, last_update: Instant { tv_sec: 1112118, tv_nsec: 173541541 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 172795916 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.798µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.873] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241487 out_len=1200 left=1174
[24Dec2025 18:26:54.873] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110585 
[24Dec2025 18:26:54.873] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200668 len=11 fin=false
[24Dec2025 18:26:54.873] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=170.603519ms latest_rtt=84.79725ms srtt=33.50593ms min_rtt=10.877982ms rttvar=28.087241ms cwnd=243725 ssthresh=243725 bytes_in_flight=2283 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777834, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 165055958 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 78880833 }, end_of_app_limited: 110584, last_sent_packet: 110585, largest_acked: 110539, rate_sample: RateSample { delivery_rate: 12604, is_app_limited: true, interval: 87.035375ms, delivered: 1097, prior_delivered: 10776737, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 78020583 }), send_elapsed: 22.973662ms, ack_elapsed: 87.035375ms, rtt: 86.175125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 9092606, last_update: Instant { tv_sec: 1112118, tv_nsec: 173541541 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 174361881 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241442 out_len=1200 left=1174
[24Dec2025 18:26:54.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110586 
[24Dec2025 18:26:54.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200679 len=1 fin=false
[24Dec2025 18:26:54.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=170.527894ms latest_rtt=84.79725ms srtt=33.50593ms min_rtt=10.877982ms rttvar=28.087241ms cwnd=243725 ssthresh=243725 bytes_in_flight=2318 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777834, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 165055958 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 78880833 }, end_of_app_limited: 110585, last_sent_packet: 110586, largest_acked: 110539, rate_sample: RateSample { delivery_rate: 12604, is_app_limited: true, interval: 87.035375ms, delivered: 1097, prior_delivered: 10776737, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 78020583 }), send_elapsed: 22.973662ms, ack_elapsed: 87.035375ms, rtt: 86.175125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 9092606, last_update: Instant { tv_sec: 1112118, tv_nsec: 175095041 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 175095041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.875] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241407 out_len=1200 left=1174
[24Dec2025 18:26:54.875] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110587 
[24Dec2025 18:26:54.875] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200680 len=11 fin=false
[24Dec2025 18:26:54.875] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=170.578394ms latest_rtt=84.79725ms srtt=33.50593ms min_rtt=10.877982ms rttvar=28.087241ms cwnd=243725 ssthresh=243725 bytes_in_flight=2363 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777834, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 165055958 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 78880833 }, end_of_app_limited: 110586, last_sent_packet: 110587, largest_acked: 110539, rate_sample: RateSample { delivery_rate: 12604, is_app_limited: true, interval: 87.035375ms, delivered: 1097, prior_delivered: 10776737, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 78020583 }), send_elapsed: 22.973662ms, ack_elapsed: 87.035375ms, rtt: 86.175125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9092606, last_update: Instant { tv_sec: 1112118, tv_nsec: 175809125 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 175095041 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.798µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.876] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241362 out_len=1200 left=1174
[24Dec2025 18:26:54.876] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110588 
[24Dec2025 18:26:54.876] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200691 len=1 fin=false
[24Dec2025 18:26:54.876] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=170.650644ms latest_rtt=84.79725ms srtt=33.50593ms min_rtt=10.877982ms rttvar=28.087241ms cwnd=243725 ssthresh=243725 bytes_in_flight=2398 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777834, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 165055958 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 78880833 }, end_of_app_limited: 110587, last_sent_packet: 110588, largest_acked: 110539, rate_sample: RateSample { delivery_rate: 12604, is_app_limited: true, interval: 87.035375ms, delivered: 1097, prior_delivered: 10776737, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 78020583 }), send_elapsed: 22.973662ms, ack_elapsed: 87.035375ms, rtt: 86.175125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 9092606, last_update: Instant { tv_sec: 1112118, tv_nsec: 175809125 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 176764381 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.876] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241327 out_len=1200 left=1174
[24Dec2025 18:26:54.876] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=110589 
[24Dec2025 18:26:54.876] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200692 len=31 fin=false
[24Dec2025 18:26:54.876] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=170.603227ms latest_rtt=84.79725ms srtt=33.50593ms min_rtt=10.877982ms rttvar=28.087241ms cwnd=243725 ssthresh=243725 bytes_in_flight=2463 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777834, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 165055958 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 78880833 }, end_of_app_limited: 110588, last_sent_packet: 110589, largest_acked: 110539, rate_sample: RateSample { delivery_rate: 12604, is_app_limited: true, interval: 87.035375ms, delivered: 1097, prior_delivered: 10776737, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 78020583 }), send_elapsed: 22.973662ms, ack_elapsed: 87.035375ms, rtt: 86.175125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 9092606, last_update: Instant { tv_sec: 1112118, tv_nsec: 177316958 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 177316958 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.877] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241262 out_len=1200 left=1174
[24Dec2025 18:26:54.877] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110590 
[24Dec2025 18:26:54.877] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200723 len=1 fin=false
[24Dec2025 18:26:54.877] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=170.644435ms latest_rtt=84.79725ms srtt=33.50593ms min_rtt=10.877982ms rttvar=28.087241ms cwnd=243725 ssthresh=243725 bytes_in_flight=2498 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777834, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 165055958 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 78880833 }, end_of_app_limited: 110589, last_sent_packet: 110590, largest_acked: 110539, rate_sample: RateSample { delivery_rate: 12604, is_app_limited: true, interval: 87.035375ms, delivered: 1097, prior_delivered: 10776737, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 78020583 }), send_elapsed: 22.973662ms, ack_elapsed: 87.035375ms, rtt: 86.175125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9092606, last_update: Instant { tv_sec: 1112118, tv_nsec: 178085166 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 177316958 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.998µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.877] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241227 out_len=1200 left=1174
[24Dec2025 18:26:54.878] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110591 
[24Dec2025 18:26:54.878] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200724 len=13 fin=false
[24Dec2025 18:26:54.878] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=170.683685ms latest_rtt=84.79725ms srtt=33.50593ms min_rtt=10.877982ms rttvar=28.087241ms cwnd=243725 ssthresh=243725 bytes_in_flight=2545 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777834, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 165055958 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 78880833 }, end_of_app_limited: 110590, last_sent_packet: 110591, largest_acked: 110539, rate_sample: RateSample { delivery_rate: 12604, is_app_limited: true, interval: 87.035375ms, delivered: 1097, prior_delivered: 10776737, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 78020583 }), send_elapsed: 22.973662ms, ack_elapsed: 87.035375ms, rtt: 86.175125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 9092606, last_update: Instant { tv_sec: 1112118, tv_nsec: 178085166 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 178686914 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.878] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241180 out_len=1200 left=1174
[24Dec2025 18:26:54.878] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110592 
[24Dec2025 18:26:54.878] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200737 len=1 fin=false
[24Dec2025 18:26:54.878] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=170.692769ms latest_rtt=84.79725ms srtt=33.50593ms min_rtt=10.877982ms rttvar=28.087241ms cwnd=243725 ssthresh=243725 bytes_in_flight=2580 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777834, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 165055958 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 78880833 }, end_of_app_limited: 110591, last_sent_packet: 110592, largest_acked: 110539, rate_sample: RateSample { delivery_rate: 12604, is_app_limited: true, interval: 87.035375ms, delivered: 1097, prior_delivered: 10776737, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 78020583 }), send_elapsed: 22.973662ms, ack_elapsed: 87.035375ms, rtt: 86.175125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9092606, last_update: Instant { tv_sec: 1112118, tv_nsec: 179171458 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 178686914 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.018µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.878] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241145 out_len=1200 left=1174
[24Dec2025 18:26:54.879] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110593 
[24Dec2025 18:26:54.879] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200738 len=37 fin=false
[24Dec2025 18:26:54.879] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=170.468769ms latest_rtt=84.79725ms srtt=33.50593ms min_rtt=10.877982ms rttvar=28.087241ms cwnd=243725 ssthresh=243725 bytes_in_flight=2651 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10777834, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 165055958 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 78880833 }, end_of_app_limited: 110592, last_sent_packet: 110593, largest_acked: 110539, rate_sample: RateSample { delivery_rate: 12604, is_app_limited: true, interval: 87.035375ms, delivered: 1097, prior_delivered: 10776737, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 78020583 }), send_elapsed: 22.973662ms, ack_elapsed: 87.035375ms, rtt: 86.175125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 9092606, last_update: Instant { tv_sec: 1112118, tv_nsec: 179171458 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 179696226 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26370 
[24Dec2025 18:26:54.881] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110519..110541] ecn_counts=None
[24Dec2025 18:26:54.881] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110540
[24Dec2025 18:26:54.881] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110541
[24Dec2025 18:26:54.881] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26371 
[24Dec2025 18:26:54.881] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[110519..110547] ecn_counts=None
[24Dec2025 18:26:54.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110542
[24Dec2025 18:26:54.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110543
[24Dec2025 18:26:54.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110544
[24Dec2025 18:26:54.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110545
[24Dec2025 18:26:54.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110546
[24Dec2025 18:26:54.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110547
[24Dec2025 18:26:54.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=52 pn=26372 
[24Dec2025 18:26:54.923] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417266 len=28 fin=false
[24Dec2025 18:26:54.924] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241466 out_len=1200 left=1165
[24Dec2025 18:26:54.924] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110594 
[24Dec2025 18:26:54.930] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=4454 blocks=[26367..26372] ecn_counts=None
[24Dec2025 18:26:54.931] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=158.673571ms latest_rtt=79.216875ms srtt=44.81707ms min_rtt=10.877982ms rttvar=35.221771ms cwnd=243725 ssthresh=243725 bytes_in_flight=2259 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10778226, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 182557000 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 95430000 }, end_of_app_limited: 110593, last_sent_packet: 110594, largest_acked: 110547, rate_sample: RateSample { delivery_rate: 8139, is_app_limited: true, interval: 93.990667ms, delivered: 765, prior_delivered: 10777461, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 87645541 }), send_elapsed: 39.522829ms, ack_elapsed: 93.990667ms, rtt: 86.206208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6797772, last_update: Instant { tv_sec: 1112118, tv_nsec: 224851458 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 224851458 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.933] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26373 
[24Dec2025 18:26:54.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110519..110549] ecn_counts=None
[24Dec2025 18:26:54.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110548
[24Dec2025 18:26:54.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110549
[24Dec2025 18:26:54.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26374 
[24Dec2025 18:26:54.944] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417294 len=21 fin=false
[24Dec2025 18:26:54.946] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241545 out_len=1200 left=1165
[24Dec2025 18:26:54.946] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110595 
[24Dec2025 18:26:54.946] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=843 blocks=[26367..26374] ecn_counts=None
[24Dec2025 18:26:54.946] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=197.982686ms latest_rtt=125.064417ms srtt=54.847988ms min_rtt=10.877982ms rttvar=46.478164ms cwnd=243725 ssthresh=243725 bytes_in_flight=2180 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10778305, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 233893333 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 95430000 }, end_of_app_limited: 110594, last_sent_packet: 110595, largest_acked: 110549, rate_sample: RateSample { delivery_rate: 8979, is_app_limited: true, interval: 93.990667ms, delivered: 844, prior_delivered: 10777461, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 87645541 }), send_elapsed: 39.522829ms, ack_elapsed: 93.990667ms, rtt: 86.206208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5554556, last_update: Instant { tv_sec: 1112118, tv_nsec: 247228916 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 247228916 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.950] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26375 
[24Dec2025 18:26:54.950] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110519..110551] ecn_counts=None
[24Dec2025 18:26:54.950] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110550
[24Dec2025 18:26:54.950] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110551
[24Dec2025 18:26:54.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26376 
[24Dec2025 18:26:54.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110519..110553] ecn_counts=None
[24Dec2025 18:26:54.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110552
[24Dec2025 18:26:54.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110553
[24Dec2025 18:26:54.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26377 
[24Dec2025 18:26:54.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110519..110555] ecn_counts=None
[24Dec2025 18:26:54.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110554
[24Dec2025 18:26:54.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110555
[24Dec2025 18:26:54.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26378 
[24Dec2025 18:26:54.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110519..110558] ecn_counts=None
[24Dec2025 18:26:54.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110556
[24Dec2025 18:26:54.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110557
[24Dec2025 18:26:54.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110558
[24Dec2025 18:26:54.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26379 
[24Dec2025 18:26:54.956] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110519..110562] ecn_counts=None
[24Dec2025 18:26:54.961] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110559
[24Dec2025 18:26:54.985] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110560
[24Dec2025 18:26:54.985] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110561
[24Dec2025 18:26:54.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110562
[24Dec2025 18:26:54.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242047 out_len=1200 left=1174
[24Dec2025 18:26:54.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110596 
[24Dec2025 18:26:54.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200775 len=1 fin=false
[24Dec2025 18:26:54.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=283.751395ms latest_rtt=106.5495ms srtt=86.213151ms min_rtt=10.877982ms rttvar=43.248561ms cwnd=243725 ssthresh=243725 bytes_in_flight=1713 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10778807, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 254622583 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 95430000 }, end_of_app_limited: 110595, last_sent_packet: 110596, largest_acked: 110562, rate_sample: RateSample { delivery_rate: 14320, is_app_limited: true, interval: 93.990667ms, delivered: 1346, prior_delivered: 10777461, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 87645541 }), send_elapsed: 39.522829ms, ack_elapsed: 93.990667ms, rtt: 86.206208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 3533756, last_update: Instant { tv_sec: 1112118, tv_nsec: 297201166 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 297201166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.997] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242012 out_len=1200 left=1174
[24Dec2025 18:26:54.997] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=66 pn=110597 
[24Dec2025 18:26:54.997] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200776 len=58 fin=false
[24Dec2025 18:26:54.997] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=283.971562ms latest_rtt=106.5495ms srtt=86.213151ms min_rtt=10.877982ms rttvar=43.248561ms cwnd=243725 ssthresh=243725 bytes_in_flight=1805 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10778807, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 254622583 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 95430000 }, end_of_app_limited: 110596, last_sent_packet: 110597, largest_acked: 110562, rate_sample: RateSample { delivery_rate: 14320, is_app_limited: true, interval: 93.990667ms, delivered: 1346, prior_delivered: 10777461, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 87645541 }), send_elapsed: 39.522829ms, ack_elapsed: 93.990667ms, rtt: 86.206208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 3533756, last_update: Instant { tv_sec: 1112118, tv_nsec: 298357875 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 297201166 }, max_datagram_size: 1200, last_packet_size: None, iv: 35.939µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:54.998] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241920 out_len=1200 left=1174
[24Dec2025 18:26:54.998] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110598 
[24Dec2025 18:26:54.999] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200834 len=1 fin=false
[24Dec2025 18:26:54.999] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=283.87502ms latest_rtt=106.5495ms srtt=86.213151ms min_rtt=10.877982ms rttvar=43.248561ms cwnd=243725 ssthresh=243725 bytes_in_flight=1840 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10778807, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 254622583 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 95430000 }, end_of_app_limited: 110597, last_sent_packet: 110598, largest_acked: 110562, rate_sample: RateSample { delivery_rate: 14320, is_app_limited: true, interval: 93.990667ms, delivered: 1346, prior_delivered: 10777461, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 87645541 }), send_elapsed: 39.522829ms, ack_elapsed: 93.990667ms, rtt: 86.206208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 3533756, last_update: Instant { tv_sec: 1112118, tv_nsec: 298357875 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 299539522 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241885 out_len=1200 left=1174
[24Dec2025 18:26:55.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110599 
[24Dec2025 18:26:55.001] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200835 len=53 fin=false
[24Dec2025 18:26:55.001] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=282.869853ms latest_rtt=106.5495ms srtt=86.213151ms min_rtt=10.877982ms rttvar=43.248561ms cwnd=243725 ssthresh=243725 bytes_in_flight=1927 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10778807, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 254622583 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 95430000 }, end_of_app_limited: 110598, last_sent_packet: 110599, largest_acked: 110562, rate_sample: RateSample { delivery_rate: 14320, is_app_limited: true, interval: 93.990667ms, delivered: 1346, prior_delivered: 10777461, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 87645541 }), send_elapsed: 39.522829ms, ack_elapsed: 93.990667ms, rtt: 86.206208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 3533756, last_update: Instant { tv_sec: 1112118, tv_nsec: 300951083 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 299539522 }, max_datagram_size: 1200, last_packet_size: None, iv: 34.524µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.002] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241798 out_len=1200 left=1174
[24Dec2025 18:26:55.003] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110600 
[24Dec2025 18:26:55.003] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200888 len=1 fin=false
[24Dec2025 18:26:55.003] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=283.615979ms latest_rtt=106.5495ms srtt=86.213151ms min_rtt=10.877982ms rttvar=43.248561ms cwnd=243725 ssthresh=243725 bytes_in_flight=1962 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10778807, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 254622583 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 95430000 }, end_of_app_limited: 110599, last_sent_packet: 110600, largest_acked: 110562, rate_sample: RateSample { delivery_rate: 14320, is_app_limited: true, interval: 93.990667ms, delivered: 1346, prior_delivered: 10777461, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 87645541 }), send_elapsed: 39.522829ms, ack_elapsed: 93.990667ms, rtt: 86.206208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 3533756, last_update: Instant { tv_sec: 1112118, tv_nsec: 300951083 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 303284524 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.003] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241763 out_len=1200 left=1174
[24Dec2025 18:26:55.003] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110601 
[24Dec2025 18:26:55.003] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200889 len=11 fin=false
[24Dec2025 18:26:55.003] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=283.953645ms latest_rtt=106.5495ms srtt=86.213151ms min_rtt=10.877982ms rttvar=43.248561ms cwnd=243725 ssthresh=243725 bytes_in_flight=2007 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10778807, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 254622583 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 95430000 }, end_of_app_limited: 110600, last_sent_packet: 110601, largest_acked: 110562, rate_sample: RateSample { delivery_rate: 14320, is_app_limited: true, interval: 93.990667ms, delivered: 1346, prior_delivered: 10777461, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 87645541 }), send_elapsed: 39.522829ms, ack_elapsed: 93.990667ms, rtt: 86.206208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 3533756, last_update: Instant { tv_sec: 1112118, tv_nsec: 304411333 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 304411333 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.004] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241718 out_len=1200 left=1174
[24Dec2025 18:26:55.004] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110602 
[24Dec2025 18:26:55.004] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200900 len=1 fin=false
[24Dec2025 18:26:55.004] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=283.973895ms latest_rtt=106.5495ms srtt=86.213151ms min_rtt=10.877982ms rttvar=43.248561ms cwnd=243725 ssthresh=243725 bytes_in_flight=2042 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10778807, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 254622583 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 95430000 }, end_of_app_limited: 110601, last_sent_packet: 110602, largest_acked: 110562, rate_sample: RateSample { delivery_rate: 14320, is_app_limited: true, interval: 93.990667ms, delivered: 1346, prior_delivered: 10777461, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 87645541 }), send_elapsed: 39.522829ms, ack_elapsed: 93.990667ms, rtt: 86.206208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 3533756, last_update: Instant { tv_sec: 1112118, tv_nsec: 305127083 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 304411333 }, max_datagram_size: 1200, last_packet_size: None, iv: 22.639µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.008] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241683 out_len=1200 left=1174
[24Dec2025 18:26:55.008] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110603 
[24Dec2025 18:26:55.008] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200901 len=11 fin=false
[24Dec2025 18:26:55.009] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=283.835645ms latest_rtt=106.5495ms srtt=86.213151ms min_rtt=10.877982ms rttvar=43.248561ms cwnd=243725 ssthresh=243725 bytes_in_flight=2087 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10778807, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 254622583 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 95430000 }, end_of_app_limited: 110602, last_sent_packet: 110603, largest_acked: 110562, rate_sample: RateSample { delivery_rate: 14320, is_app_limited: true, interval: 93.990667ms, delivered: 1346, prior_delivered: 10777461, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 87645541 }), send_elapsed: 39.522829ms, ack_elapsed: 93.990667ms, rtt: 86.206208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 3533756, last_update: Instant { tv_sec: 1112118, tv_nsec: 309333708 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 309356347 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.009] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241638 out_len=1200 left=1174
[24Dec2025 18:26:55.009] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110604 
[24Dec2025 18:26:55.009] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200912 len=1 fin=false
[24Dec2025 18:26:55.009] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=283.82677ms latest_rtt=106.5495ms srtt=86.213151ms min_rtt=10.877982ms rttvar=43.248561ms cwnd=243725 ssthresh=243725 bytes_in_flight=2122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10778807, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 254622583 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 95430000 }, end_of_app_limited: 110603, last_sent_packet: 110604, largest_acked: 110562, rate_sample: RateSample { delivery_rate: 14320, is_app_limited: true, interval: 93.990667ms, delivered: 1346, prior_delivered: 10777461, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 87645541 }), send_elapsed: 39.522829ms, ack_elapsed: 93.990667ms, rtt: 86.206208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 3533756, last_update: Instant { tv_sec: 1112118, tv_nsec: 310217083 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 309356347 }, max_datagram_size: 1200, last_packet_size: None, iv: 22.639µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.010] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241603 out_len=1200 left=1174
[24Dec2025 18:26:55.010] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110605 
[24Dec2025 18:26:55.010] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200913 len=11 fin=false
[24Dec2025 18:26:55.010] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=283.866562ms latest_rtt=106.5495ms srtt=86.213151ms min_rtt=10.877982ms rttvar=43.248561ms cwnd=243725 ssthresh=243725 bytes_in_flight=2167 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10778807, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 254622583 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 95430000 }, end_of_app_limited: 110604, last_sent_packet: 110605, largest_acked: 110562, rate_sample: RateSample { delivery_rate: 14320, is_app_limited: true, interval: 93.990667ms, delivered: 1346, prior_delivered: 10777461, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 87645541 }), send_elapsed: 39.522829ms, ack_elapsed: 93.990667ms, rtt: 86.206208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 3533756, last_update: Instant { tv_sec: 1112118, tv_nsec: 310217083 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 311233722 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.011] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241558 out_len=1200 left=1174
[24Dec2025 18:26:55.011] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110606 
[24Dec2025 18:26:55.011] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200924 len=1 fin=false
[24Dec2025 18:26:55.011] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=283.948062ms latest_rtt=106.5495ms srtt=86.213151ms min_rtt=10.877982ms rttvar=43.248561ms cwnd=243725 ssthresh=243725 bytes_in_flight=2202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10778807, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 254622583 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 95430000 }, end_of_app_limited: 110605, last_sent_packet: 110606, largest_acked: 110562, rate_sample: RateSample { delivery_rate: 14320, is_app_limited: true, interval: 93.990667ms, delivered: 1346, prior_delivered: 10777461, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 87645541 }), send_elapsed: 39.522829ms, ack_elapsed: 93.990667ms, rtt: 86.206208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 3533756, last_update: Instant { tv_sec: 1112118, tv_nsec: 312043583 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 311233722 }, max_datagram_size: 1200, last_packet_size: None, iv: 22.639µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.012] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241523 out_len=1200 left=1174
[24Dec2025 18:26:55.012] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110607 
[24Dec2025 18:26:55.012] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200925 len=11 fin=false
[24Dec2025 18:26:55.012] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=283.771687ms latest_rtt=106.5495ms srtt=86.213151ms min_rtt=10.877982ms rttvar=43.248561ms cwnd=243725 ssthresh=243725 bytes_in_flight=2247 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10778807, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 254622583 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 95430000 }, end_of_app_limited: 110606, last_sent_packet: 110607, largest_acked: 110562, rate_sample: RateSample { delivery_rate: 14320, is_app_limited: true, interval: 93.990667ms, delivered: 1346, prior_delivered: 10777461, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 87645541 }), send_elapsed: 39.522829ms, ack_elapsed: 93.990667ms, rtt: 86.206208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 3533756, last_update: Instant { tv_sec: 1112118, tv_nsec: 312043583 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 312887889 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.013] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241478 out_len=1200 left=1174
[24Dec2025 18:26:55.013] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110608 
[24Dec2025 18:26:55.013] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200936 len=1 fin=false
[24Dec2025 18:26:55.013] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=283.98977ms latest_rtt=106.5495ms srtt=86.213151ms min_rtt=10.877982ms rttvar=43.248561ms cwnd=243725 ssthresh=243725 bytes_in_flight=2282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10778807, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 254622583 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 95430000 }, end_of_app_limited: 110607, last_sent_packet: 110608, largest_acked: 110562, rate_sample: RateSample { delivery_rate: 14320, is_app_limited: true, interval: 93.990667ms, delivered: 1346, prior_delivered: 10777461, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 87645541 }), send_elapsed: 39.522829ms, ack_elapsed: 93.990667ms, rtt: 86.206208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 3533756, last_update: Instant { tv_sec: 1112118, tv_nsec: 314041458 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 312887889 }, max_datagram_size: 1200, last_packet_size: None, iv: 22.639µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.013] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241443 out_len=1200 left=1174
[24Dec2025 18:26:55.013] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110609 
[24Dec2025 18:26:55.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200937 len=37 fin=false
[24Dec2025 18:26:55.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=284.012812ms latest_rtt=106.5495ms srtt=86.213151ms min_rtt=10.877982ms rttvar=43.248561ms cwnd=243725 ssthresh=243725 bytes_in_flight=2353 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10778807, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 254622583 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 95430000 }, end_of_app_limited: 110608, last_sent_packet: 110609, largest_acked: 110562, rate_sample: RateSample { delivery_rate: 14320, is_app_limited: true, interval: 93.990667ms, delivered: 1346, prior_delivered: 10777461, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 87645541 }), send_elapsed: 39.522829ms, ack_elapsed: 93.990667ms, rtt: 86.206208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 3533756, last_update: Instant { tv_sec: 1112118, tv_nsec: 314041458 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 314651764 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26380 
[24Dec2025 18:26:55.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110519..110569] ecn_counts=None
[24Dec2025 18:26:55.027] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110563
[24Dec2025 18:26:55.028] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110564
[24Dec2025 18:26:55.028] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110565
[24Dec2025 18:26:55.031] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110566
[24Dec2025 18:26:55.031] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110567
[24Dec2025 18:26:55.031] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110568
[24Dec2025 18:26:55.031] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110569
[24Dec2025 18:26:55.031] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26381 
[24Dec2025 18:26:55.032] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110519..110573] ecn_counts=None
[24Dec2025 18:26:55.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110570
[24Dec2025 18:26:55.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110571
[24Dec2025 18:26:55.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110572
[24Dec2025 18:26:55.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110573
[24Dec2025 18:26:55.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26382 
[24Dec2025 18:26:55.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417315 len=21 fin=false
[24Dec2025 18:26:55.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242170 out_len=1200 left=1166
[24Dec2025 18:26:55.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110610 
[24Dec2025 18:26:55.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=23 blocks=[26367..26382] ecn_counts=None
[24Dec2025 18:26:55.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=333.96285ms latest_rtt=170.365625ms srtt=104.572444ms min_rtt=10.877982ms rttvar=56.565768ms cwnd=243725 ssthresh=243725 bytes_in_flight=1555 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 529860670 }) Rate { delivered: 10779605, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 332383750 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 95430000 }, end_of_app_limited: 110609, last_sent_packet: 110610, largest_acked: 110573, rate_sample: RateSample { delivery_rate: 22810, is_app_limited: true, interval: 93.990667ms, delivered: 2144, prior_delivered: 10777461, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 87645541 }), send_elapsed: 39.522829ms, ack_elapsed: 93.990667ms, rtt: 86.206208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 2913351, last_update: Instant { tv_sec: 1112118, tv_nsec: 336253250 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 336253250 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26383 
[24Dec2025 18:26:55.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=4 blocks=[110519..110582] ecn_counts=None
[24Dec2025 18:26:55.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110574
[24Dec2025 18:26:55.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110575
[24Dec2025 18:26:55.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110576
[24Dec2025 18:26:55.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110577
[24Dec2025 18:26:55.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110578
[24Dec2025 18:26:55.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110579
[24Dec2025 18:26:55.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110580
[24Dec2025 18:26:55.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110581
[24Dec2025 18:26:55.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110582
[24Dec2025 18:26:55.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26384 
[24Dec2025 18:26:55.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110519..110592] ecn_counts=None
[24Dec2025 18:26:55.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110583
[24Dec2025 18:26:55.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110584
[24Dec2025 18:26:55.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110585
[24Dec2025 18:26:55.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110586
[24Dec2025 18:26:55.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110587
[24Dec2025 18:26:55.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110588
[24Dec2025 18:26:55.047] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110589
[24Dec2025 18:26:55.051] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110590
[24Dec2025 18:26:55.056] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110591
[24Dec2025 18:26:55.056] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110592
[24Dec2025 18:26:55.061] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=27 pn=26385 
[24Dec2025 18:26:55.061] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3281 blocks=[110519..110593] ecn_counts=None
[24Dec2025 18:26:55.061] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110593
[24Dec2025 18:26:55.062] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26386 
[24Dec2025 18:26:55.062] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=5 blocks=[110550..110600] ecn_counts=None
[24Dec2025 18:26:55.062] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110594
[24Dec2025 18:26:55.062] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110595
[24Dec2025 18:26:55.062] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110596
[24Dec2025 18:26:55.062] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110597
[24Dec2025 18:26:55.063] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110598
[24Dec2025 18:26:55.063] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110599
[24Dec2025 18:26:55.063] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110600
[24Dec2025 18:26:55.063] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26387 
[24Dec2025 18:26:55.063] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[110550..110605] ecn_counts=None
[24Dec2025 18:26:55.064] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110601
[24Dec2025 18:26:55.064] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110602
[24Dec2025 18:26:55.064] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110603
[24Dec2025 18:26:55.066] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110604
[24Dec2025 18:26:55.067] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110605
[24Dec2025 18:26:55.067] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26388 
[24Dec2025 18:26:55.067] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110550..110609] ecn_counts=None
[24Dec2025 18:26:55.067] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110606
[24Dec2025 18:26:55.067] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110607
[24Dec2025 18:26:55.067] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110608
[24Dec2025 18:26:55.067] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110609
[24Dec2025 18:26:55.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:55.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110611 
[24Dec2025 18:26:55.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200974 len=1 fin=false
[24Dec2025 18:26:55.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=348.719132ms latest_rtt=53.421652ms srtt=100.724133ms min_rtt=10.877982ms rttvar=55.829281ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 602582045 }) Rate { delivered: 10781160, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, end_of_app_limited: 110610, last_sent_packet: 110611, largest_acked: 110609, rate_sample: RateSample { delivery_rate: 11661, is_app_limited: true, interval: 201.771166ms, delivered: 2353, prior_delivered: 10778807, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 254622583 }), send_elapsed: 201.771166ms, ack_elapsed: 108.29625ms, rtt: 65.717667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 3024659, last_update: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:55.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=15 pn=110612 
[24Dec2025 18:26:55.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200975 len=7 fin=false
[24Dec2025 18:26:55.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=348.837882ms latest_rtt=53.421652ms srtt=100.724133ms min_rtt=10.877982ms rttvar=55.829281ms cwnd=243725 ssthresh=243725 bytes_in_flight=76 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 602582045 }) Rate { delivered: 10781160, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, end_of_app_limited: 110611, last_sent_packet: 110612, largest_acked: 110609, rate_sample: RateSample { delivery_rate: 11661, is_app_limited: true, interval: 201.771166ms, delivered: 2353, prior_delivered: 10778807, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 254622583 }), send_elapsed: 201.771166ms, ack_elapsed: 108.29625ms, rtt: 65.717667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 3024659, last_update: Instant { tv_sec: 1112118, tv_nsec: 388140125 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, max_datagram_size: 1200, last_packet_size: None, iv: 25.127µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243649 out_len=1200 left=1174
[24Dec2025 18:26:55.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110613 
[24Dec2025 18:26:55.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200982 len=1 fin=false
[24Dec2025 18:26:55.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=348.861465ms latest_rtt=53.421652ms srtt=100.724133ms min_rtt=10.877982ms rttvar=55.829281ms cwnd=243725 ssthresh=243725 bytes_in_flight=111 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 602582045 }) Rate { delivered: 10781160, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, end_of_app_limited: 110612, last_sent_packet: 110613, largest_acked: 110609, rate_sample: RateSample { delivery_rate: 11661, is_app_limited: true, interval: 201.771166ms, delivered: 2353, prior_delivered: 10778807, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 254622583 }), send_elapsed: 201.771166ms, ack_elapsed: 108.29625ms, rtt: 65.717667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 3024659, last_update: Instant { tv_sec: 1112118, tv_nsec: 388140125 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 388688168 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243614 out_len=1200 left=1174
[24Dec2025 18:26:55.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110614 
[24Dec2025 18:26:55.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7200983 len=53 fin=false
[24Dec2025 18:26:55.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=348.85384ms latest_rtt=53.421652ms srtt=100.724133ms min_rtt=10.877982ms rttvar=55.829281ms cwnd=243725 ssthresh=243725 bytes_in_flight=198 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 602582045 }) Rate { delivered: 10781160, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, end_of_app_limited: 110613, last_sent_packet: 110614, largest_acked: 110609, rate_sample: RateSample { delivery_rate: 11661, is_app_limited: true, interval: 201.771166ms, delivered: 2353, prior_delivered: 10778807, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 254622583 }), send_elapsed: 201.771166ms, ack_elapsed: 108.29625ms, rtt: 65.717667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 3024659, last_update: Instant { tv_sec: 1112118, tv_nsec: 389195583 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 388688168 }, max_datagram_size: 1200, last_packet_size: None, iv: 40.335µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243527 out_len=1200 left=1174
[24Dec2025 18:26:55.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110615 
[24Dec2025 18:26:55.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201036 len=1 fin=false
[24Dec2025 18:26:55.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=348.824007ms latest_rtt=53.421652ms srtt=100.724133ms min_rtt=10.877982ms rttvar=55.829281ms cwnd=243725 ssthresh=243725 bytes_in_flight=233 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 602582045 }) Rate { delivered: 10781160, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, end_of_app_limited: 110614, last_sent_packet: 110615, largest_acked: 110609, rate_sample: RateSample { delivery_rate: 11661, is_app_limited: true, interval: 201.771166ms, delivered: 2353, prior_delivered: 10778807, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 254622583 }), send_elapsed: 201.771166ms, ack_elapsed: 108.29625ms, rtt: 65.717667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 3024659, last_update: Instant { tv_sec: 1112118, tv_nsec: 389195583 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 389769501 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243492 out_len=1200 left=1174
[24Dec2025 18:26:55.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110616 
[24Dec2025 18:26:55.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201037 len=5 fin=false
[24Dec2025 18:26:55.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=348.412132ms latest_rtt=53.421652ms srtt=100.724133ms min_rtt=10.877982ms rttvar=55.829281ms cwnd=243725 ssthresh=243725 bytes_in_flight=272 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 602582045 }) Rate { delivered: 10781160, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, end_of_app_limited: 110615, last_sent_packet: 110616, largest_acked: 110609, rate_sample: RateSample { delivery_rate: 11661, is_app_limited: true, interval: 201.771166ms, delivered: 2353, prior_delivered: 10778807, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 254622583 }), send_elapsed: 201.771166ms, ack_elapsed: 108.29625ms, rtt: 65.717667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 3024659, last_update: Instant { tv_sec: 1112118, tv_nsec: 390381458 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 389769501 }, max_datagram_size: 1200, last_packet_size: None, iv: 24.466µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243453 out_len=1200 left=1174
[24Dec2025 18:26:55.091] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110617 
[24Dec2025 18:26:55.091] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201042 len=1 fin=false
[24Dec2025 18:26:55.091] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=348.735257ms latest_rtt=53.421652ms srtt=100.724133ms min_rtt=10.877982ms rttvar=55.829281ms cwnd=243725 ssthresh=243725 bytes_in_flight=307 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 602582045 }) Rate { delivered: 10781160, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, end_of_app_limited: 110616, last_sent_packet: 110617, largest_acked: 110609, rate_sample: RateSample { delivery_rate: 11661, is_app_limited: true, interval: 201.771166ms, delivered: 2353, prior_delivered: 10778807, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 254622583 }), send_elapsed: 201.771166ms, ack_elapsed: 108.29625ms, rtt: 65.717667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 3024659, last_update: Instant { tv_sec: 1112118, tv_nsec: 390381458 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 391618007 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.091] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243418 out_len=1200 left=1174
[24Dec2025 18:26:55.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110618 
[24Dec2025 18:26:55.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201043 len=5 fin=false
[24Dec2025 18:26:55.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=348.811215ms latest_rtt=53.421652ms srtt=100.724133ms min_rtt=10.877982ms rttvar=55.829281ms cwnd=243725 ssthresh=243725 bytes_in_flight=346 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 602582045 }) Rate { delivered: 10781160, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, end_of_app_limited: 110617, last_sent_packet: 110618, largest_acked: 110609, rate_sample: RateSample { delivery_rate: 11661, is_app_limited: true, interval: 201.771166ms, delivered: 2353, prior_delivered: 10778807, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 254622583 }), send_elapsed: 201.771166ms, ack_elapsed: 108.29625ms, rtt: 65.717667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 3024659, last_update: Instant { tv_sec: 1112118, tv_nsec: 392706791 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 391618007 }, max_datagram_size: 1200, last_packet_size: None, iv: 24.466µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243379 out_len=1200 left=1174
[24Dec2025 18:26:55.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110619 
[24Dec2025 18:26:55.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201048 len=1 fin=false
[24Dec2025 18:26:55.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=348.835507ms latest_rtt=53.421652ms srtt=100.724133ms min_rtt=10.877982ms rttvar=55.829281ms cwnd=243725 ssthresh=243725 bytes_in_flight=381 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 602582045 }) Rate { delivered: 10781160, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, end_of_app_limited: 110618, last_sent_packet: 110619, largest_acked: 110609, rate_sample: RateSample { delivery_rate: 11661, is_app_limited: true, interval: 201.771166ms, delivered: 2353, prior_delivered: 10778807, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 254622583 }), send_elapsed: 201.771166ms, ack_elapsed: 108.29625ms, rtt: 65.717667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 3024659, last_update: Instant { tv_sec: 1112118, tv_nsec: 392706791 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 393356424 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.094] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243344 out_len=1200 left=1174
[24Dec2025 18:26:55.094] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=110620 
[24Dec2025 18:26:55.094] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201049 len=4 fin=false
[24Dec2025 18:26:55.094] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=348.52034ms latest_rtt=53.421652ms srtt=100.724133ms min_rtt=10.877982ms rttvar=55.829281ms cwnd=243725 ssthresh=243725 bytes_in_flight=419 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 602582045 }) Rate { delivered: 10781160, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, end_of_app_limited: 110619, last_sent_packet: 110620, largest_acked: 110609, rate_sample: RateSample { delivery_rate: 11661, is_app_limited: true, interval: 201.771166ms, delivered: 2353, prior_delivered: 10778807, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 254622583 }), send_elapsed: 201.771166ms, ack_elapsed: 108.29625ms, rtt: 65.717667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 3024659, last_update: Instant { tv_sec: 1112118, tv_nsec: 395161208 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 393356424 }, max_datagram_size: 1200, last_packet_size: None, iv: 24.135µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243306 out_len=1200 left=1174
[24Dec2025 18:26:55.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110621 
[24Dec2025 18:26:55.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201053 len=1 fin=false
[24Dec2025 18:26:55.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=348.863215ms latest_rtt=53.421652ms srtt=100.724133ms min_rtt=10.877982ms rttvar=55.829281ms cwnd=243725 ssthresh=243725 bytes_in_flight=454 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 602582045 }) Rate { delivered: 10781160, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, end_of_app_limited: 110620, last_sent_packet: 110621, largest_acked: 110609, rate_sample: RateSample { delivery_rate: 11661, is_app_limited: true, interval: 201.771166ms, delivered: 2353, prior_delivered: 10778807, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 254622583 }), send_elapsed: 201.771166ms, ack_elapsed: 108.29625ms, rtt: 65.717667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 3024659, last_update: Instant { tv_sec: 1112118, tv_nsec: 395161208 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 396086968 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243271 out_len=1200 left=1174
[24Dec2025 18:26:55.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110622 
[24Dec2025 18:26:55.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201054 len=13 fin=false
[24Dec2025 18:26:55.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=348.864507ms latest_rtt=53.421652ms srtt=100.724133ms min_rtt=10.877982ms rttvar=55.829281ms cwnd=243725 ssthresh=243725 bytes_in_flight=501 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 602582045 }) Rate { delivered: 10781160, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, end_of_app_limited: 110621, last_sent_packet: 110622, largest_acked: 110609, rate_sample: RateSample { delivery_rate: 11661, is_app_limited: true, interval: 201.771166ms, delivered: 2353, prior_delivered: 10778807, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 254622583 }), send_elapsed: 201.771166ms, ack_elapsed: 108.29625ms, rtt: 65.717667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 3024659, last_update: Instant { tv_sec: 1112118, tv_nsec: 396702833 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 396086968 }, max_datagram_size: 1200, last_packet_size: None, iv: 27.11µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243224 out_len=1200 left=1174
[24Dec2025 18:26:55.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110623 
[24Dec2025 18:26:55.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201067 len=1 fin=false
[24Dec2025 18:26:55.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=348.87509ms latest_rtt=53.421652ms srtt=100.724133ms min_rtt=10.877982ms rttvar=55.829281ms cwnd=243725 ssthresh=243725 bytes_in_flight=536 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 602582045 }) Rate { delivered: 10781160, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, end_of_app_limited: 110622, last_sent_packet: 110623, largest_acked: 110609, rate_sample: RateSample { delivery_rate: 11661, is_app_limited: true, interval: 201.771166ms, delivered: 2353, prior_delivered: 10778807, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 254622583 }), send_elapsed: 201.771166ms, ack_elapsed: 108.29625ms, rtt: 65.717667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 3024659, last_update: Instant { tv_sec: 1112118, tv_nsec: 396702833 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 397212776 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243189 out_len=1200 left=1174
[24Dec2025 18:26:55.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110624 
[24Dec2025 18:26:55.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201068 len=37 fin=false
[24Dec2025 18:26:55.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=348.809132ms latest_rtt=53.421652ms srtt=100.724133ms min_rtt=10.877982ms rttvar=55.829281ms cwnd=243725 ssthresh=243725 bytes_in_flight=607 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 602582045 }) Rate { delivered: 10781160, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, end_of_app_limited: 110623, last_sent_packet: 110624, largest_acked: 110609, rate_sample: RateSample { delivery_rate: 11661, is_app_limited: true, interval: 201.771166ms, delivered: 2353, prior_delivered: 10778807, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 254622583 }), send_elapsed: 201.771166ms, ack_elapsed: 108.29625ms, rtt: 65.717667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 3024659, last_update: Instant { tv_sec: 1112118, tv_nsec: 397695333 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 397212776 }, max_datagram_size: 1200, last_packet_size: None, iv: 35.045µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243118 out_len=1200 left=1174
[24Dec2025 18:26:55.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110625 
[24Dec2025 18:26:55.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201105 len=1 fin=false
[24Dec2025 18:26:55.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=348.826423ms latest_rtt=53.421652ms srtt=100.724133ms min_rtt=10.877982ms rttvar=55.829281ms cwnd=243725 ssthresh=243725 bytes_in_flight=642 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 602582045 }) Rate { delivered: 10781160, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, end_of_app_limited: 110624, last_sent_packet: 110625, largest_acked: 110609, rate_sample: RateSample { delivery_rate: 11661, is_app_limited: true, interval: 201.771166ms, delivered: 2353, prior_delivered: 10778807, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 254622583 }), send_elapsed: 201.771166ms, ack_elapsed: 108.29625ms, rtt: 65.717667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 3024659, last_update: Instant { tv_sec: 1112118, tv_nsec: 397695333 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 398335961 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.098] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243083 out_len=1200 left=1174
[24Dec2025 18:26:55.098] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=15 pn=110626 
[24Dec2025 18:26:55.098] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201106 len=7 fin=false
[24Dec2025 18:26:55.098] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=348.811799ms latest_rtt=53.421652ms srtt=100.724133ms min_rtt=10.877982ms rttvar=55.829281ms cwnd=243725 ssthresh=243725 bytes_in_flight=683 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 602582045 }) Rate { delivered: 10781160, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, end_of_app_limited: 110625, last_sent_packet: 110626, largest_acked: 110609, rate_sample: RateSample { delivery_rate: 11661, is_app_limited: true, interval: 201.771166ms, delivered: 2353, prior_delivered: 10778807, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 254622583 }), send_elapsed: 201.771166ms, ack_elapsed: 108.29625ms, rtt: 65.717667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 3024659, last_update: Instant { tv_sec: 1112118, tv_nsec: 399102000 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 398335961 }, max_datagram_size: 1200, last_packet_size: None, iv: 25.127µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243042 out_len=1200 left=1174
[24Dec2025 18:26:55.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110627 
[24Dec2025 18:26:55.100] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201113 len=1 fin=false
[24Dec2025 18:26:55.100] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=348.657549ms latest_rtt=53.421652ms srtt=100.724133ms min_rtt=10.877982ms rttvar=55.829281ms cwnd=243725 ssthresh=243725 bytes_in_flight=718 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 602582045 }) Rate { delivered: 10781160, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, end_of_app_limited: 110626, last_sent_packet: 110627, largest_acked: 110609, rate_sample: RateSample { delivery_rate: 11661, is_app_limited: true, interval: 201.771166ms, delivered: 2353, prior_delivered: 10778807, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 254622583 }), send_elapsed: 201.771166ms, ack_elapsed: 108.29625ms, rtt: 65.717667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 3024659, last_update: Instant { tv_sec: 1112118, tv_nsec: 399102000 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 400540752 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243007 out_len=1200 left=1174
[24Dec2025 18:26:55.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110628 
[24Dec2025 18:26:55.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201114 len=5 fin=false
[24Dec2025 18:26:55.102] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=348.260424ms latest_rtt=53.421652ms srtt=100.724133ms min_rtt=10.877982ms rttvar=55.829281ms cwnd=243725 ssthresh=243725 bytes_in_flight=757 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 602582045 }) Rate { delivered: 10781160, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 387350500 }, end_of_app_limited: 110627, last_sent_packet: 110628, largest_acked: 110609, rate_sample: RateSample { delivery_rate: 11661, is_app_limited: true, interval: 201.771166ms, delivered: 2353, prior_delivered: 10778807, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 254622583 }), send_elapsed: 201.771166ms, ack_elapsed: 108.29625ms, rtt: 65.717667ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 3024659, last_update: Instant { tv_sec: 1112118, tv_nsec: 401921125 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 400540752 }, max_datagram_size: 1200, last_packet_size: None, iv: 24.466µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.105] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26389 
[24Dec2025 18:26:55.107] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110574..110617] ecn_counts=None
[24Dec2025 18:26:55.109] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110610
[24Dec2025 18:26:55.109] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110611
[24Dec2025 18:26:55.110] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110612
[24Dec2025 18:26:55.111] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110613
[24Dec2025 18:26:55.111] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110614
[24Dec2025 18:26:55.111] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110615
[24Dec2025 18:26:55.112] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110616
[24Dec2025 18:26:55.112] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110617
[24Dec2025 18:26:55.113] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26390 
[24Dec2025 18:26:55.113] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110574..110626] ecn_counts=None
[24Dec2025 18:26:55.114] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110618
[24Dec2025 18:26:55.114] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110619
[24Dec2025 18:26:55.115] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110620
[24Dec2025 18:26:55.115] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110621
[24Dec2025 18:26:55.115] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110622
[24Dec2025 18:26:55.117] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110623
[24Dec2025 18:26:55.117] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110624
[24Dec2025 18:26:55.119] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110625
[24Dec2025 18:26:55.120] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110626
[24Dec2025 18:26:55.122] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26391 
[24Dec2025 18:26:55.123] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[110574..110628] ecn_counts=None
[24Dec2025 18:26:55.125] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110627
[24Dec2025 18:26:55.127] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110628
[24Dec2025 18:26:55.127] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26392 
[24Dec2025 18:26:55.128] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417336 len=21 fin=false
[24Dec2025 18:26:55.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1165
[24Dec2025 18:26:55.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110629 
[24Dec2025 18:26:55.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=392 blocks=[26383..26392] ecn_counts=None
[24Dec2025 18:26:55.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=22.346873ms srtt=73.353695ms min_rtt=10.877982ms rttvar=64.18807ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 602582045 }) Rate { delivered: 10781917, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 431367132 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 431367132 }, end_of_app_limited: 110628, last_sent_packet: 110629, largest_acked: 110628, rate_sample: RateSample { delivery_rate: 41442, is_app_limited: true, interval: 18.266458ms, delivered: 757, prior_delivered: 10781160, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 387350500 }), send_elapsed: 0ns, ack_elapsed: 18.266458ms, rtt: 18.266458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 4153250, last_update: Instant { tv_sec: 1112118, tv_nsec: 431342666 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 431367132 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:55.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110630 
[24Dec2025 18:26:55.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201119 len=1 fin=false
[24Dec2025 18:26:55.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=353.3486ms latest_rtt=22.346873ms srtt=73.353695ms min_rtt=10.877982ms rttvar=64.18807ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10781917, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, end_of_app_limited: 110629, last_sent_packet: 110630, largest_acked: 110628, rate_sample: RateSample { delivery_rate: 41442, is_app_limited: true, interval: 18.266458ms, delivered: 757, prior_delivered: 10781160, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 387350500 }), send_elapsed: 0ns, ack_elapsed: 18.266458ms, rtt: 18.266458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 4153250, last_update: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:55.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110631 
[24Dec2025 18:26:55.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201120 len=53 fin=false
[24Dec2025 18:26:55.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=353.719892ms latest_rtt=22.346873ms srtt=73.353695ms min_rtt=10.877982ms rttvar=64.18807ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10781917, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, end_of_app_limited: 110630, last_sent_packet: 110631, largest_acked: 110628, rate_sample: RateSample { delivery_rate: 41442, is_app_limited: true, interval: 18.266458ms, delivered: 757, prior_delivered: 10781160, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 387350500 }), send_elapsed: 0ns, ack_elapsed: 18.266458ms, rtt: 18.266458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 4153250, last_update: Instant { tv_sec: 1112118, tv_nsec: 446778250 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 446778250 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.148] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:55.148] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110632 
[24Dec2025 18:26:55.148] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201173 len=1 fin=false
[24Dec2025 18:26:55.149] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=354.311142ms latest_rtt=22.346873ms srtt=73.353695ms min_rtt=10.877982ms rttvar=64.18807ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10781917, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, end_of_app_limited: 110631, last_sent_packet: 110632, largest_acked: 110628, rate_sample: RateSample { delivery_rate: 41442, is_app_limited: true, interval: 18.266458ms, delivered: 757, prior_delivered: 10781160, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 387350500 }), send_elapsed: 0ns, ack_elapsed: 18.266458ms, rtt: 18.266458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 4153250, last_update: Instant { tv_sec: 1112118, tv_nsec: 449271000 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 446778250 }, max_datagram_size: 1200, last_packet_size: None, iv: 29.375µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.150] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:55.151] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110633 
[24Dec2025 18:26:55.151] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201174 len=11 fin=false
[24Dec2025 18:26:55.151] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=354.552975ms latest_rtt=22.346873ms srtt=73.353695ms min_rtt=10.877982ms rttvar=64.18807ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10781917, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, end_of_app_limited: 110632, last_sent_packet: 110633, largest_acked: 110628, rate_sample: RateSample { delivery_rate: 41442, is_app_limited: true, interval: 18.266458ms, delivered: 757, prior_delivered: 10781160, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 387350500 }), send_elapsed: 0ns, ack_elapsed: 18.266458ms, rtt: 18.266458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 4153250, last_update: Instant { tv_sec: 1112118, tv_nsec: 449271000 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 451474541 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.153] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:55.153] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110634 
[24Dec2025 18:26:55.154] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201185 len=1 fin=false
[24Dec2025 18:26:55.154] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=354.013142ms latest_rtt=22.346873ms srtt=73.353695ms min_rtt=10.877982ms rttvar=64.18807ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10781917, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, end_of_app_limited: 110633, last_sent_packet: 110634, largest_acked: 110628, rate_sample: RateSample { delivery_rate: 41442, is_app_limited: true, interval: 18.266458ms, delivered: 757, prior_delivered: 10781160, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 387350500 }), send_elapsed: 0ns, ack_elapsed: 18.266458ms, rtt: 18.266458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 4153250, last_update: Instant { tv_sec: 1112118, tv_nsec: 454443708 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 454443708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.155] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:55.155] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110635 
[24Dec2025 18:26:55.155] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201186 len=11 fin=false
[24Dec2025 18:26:55.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=354.091641ms latest_rtt=22.346873ms srtt=73.353695ms min_rtt=10.877982ms rttvar=64.18807ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10781917, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, end_of_app_limited: 110634, last_sent_packet: 110635, largest_acked: 110628, rate_sample: RateSample { delivery_rate: 41442, is_app_limited: true, interval: 18.266458ms, delivered: 757, prior_delivered: 10781160, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 387350500 }), send_elapsed: 0ns, ack_elapsed: 18.266458ms, rtt: 18.266458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 4153250, last_update: Instant { tv_sec: 1112118, tv_nsec: 456184416 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 454443708 }, max_datagram_size: 1200, last_packet_size: None, iv: 19.262µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:55.157] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110636 
[24Dec2025 18:26:55.157] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201197 len=1 fin=false
[24Dec2025 18:26:55.157] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=354.727308ms latest_rtt=22.346873ms srtt=73.353695ms min_rtt=10.877982ms rttvar=64.18807ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10781917, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, end_of_app_limited: 110635, last_sent_packet: 110636, largest_acked: 110628, rate_sample: RateSample { delivery_rate: 41442, is_app_limited: true, interval: 18.266458ms, delivered: 757, prior_delivered: 10781160, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 387350500 }), send_elapsed: 0ns, ack_elapsed: 18.266458ms, rtt: 18.266458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 4153250, last_update: Instant { tv_sec: 1112118, tv_nsec: 456184416 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 457646095 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.157] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:55.157] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110637 
[24Dec2025 18:26:55.157] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201198 len=11 fin=false
[24Dec2025 18:26:55.158] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=354.879475ms latest_rtt=22.346873ms srtt=73.353695ms min_rtt=10.877982ms rttvar=64.18807ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10781917, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, end_of_app_limited: 110636, last_sent_packet: 110637, largest_acked: 110628, rate_sample: RateSample { delivery_rate: 41442, is_app_limited: true, interval: 18.266458ms, delivered: 757, prior_delivered: 10781160, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 387350500 }), send_elapsed: 0ns, ack_elapsed: 18.266458ms, rtt: 18.266458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 4153250, last_update: Instant { tv_sec: 1112118, tv_nsec: 458541375 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 457646095 }, max_datagram_size: 1200, last_packet_size: None, iv: 19.262µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.158] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:55.158] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110638 
[24Dec2025 18:26:55.158] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201209 len=1 fin=false
[24Dec2025 18:26:55.158] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=354.88185ms latest_rtt=22.346873ms srtt=73.353695ms min_rtt=10.877982ms rttvar=64.18807ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10781917, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, end_of_app_limited: 110637, last_sent_packet: 110638, largest_acked: 110628, rate_sample: RateSample { delivery_rate: 41442, is_app_limited: true, interval: 18.266458ms, delivered: 757, prior_delivered: 10781160, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 387350500 }), send_elapsed: 0ns, ack_elapsed: 18.266458ms, rtt: 18.266458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 4153250, last_update: Instant { tv_sec: 1112118, tv_nsec: 458541375 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 459343220 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.159] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:55.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110639 
[24Dec2025 18:26:55.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201210 len=11 fin=false
[24Dec2025 18:26:55.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=354.760434ms latest_rtt=22.346873ms srtt=73.353695ms min_rtt=10.877982ms rttvar=64.18807ms cwnd=243725 ssthresh=243725 bytes_in_flight=442 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10781917, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, end_of_app_limited: 110638, last_sent_packet: 110639, largest_acked: 110628, rate_sample: RateSample { delivery_rate: 41442, is_app_limited: true, interval: 18.266458ms, delivered: 757, prior_delivered: 10781160, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 387350500 }), send_elapsed: 0ns, ack_elapsed: 18.266458ms, rtt: 18.266458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 4153250, last_update: Instant { tv_sec: 1112118, tv_nsec: 460540875 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 459343220 }, max_datagram_size: 1200, last_packet_size: None, iv: 19.262µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243283 out_len=1200 left=1174
[24Dec2025 18:26:55.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110640 
[24Dec2025 18:26:55.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201221 len=1 fin=false
[24Dec2025 18:26:55.161] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=354.788142ms latest_rtt=22.346873ms srtt=73.353695ms min_rtt=10.877982ms rttvar=64.18807ms cwnd=243725 ssthresh=243725 bytes_in_flight=477 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10781917, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, end_of_app_limited: 110639, last_sent_packet: 110640, largest_acked: 110628, rate_sample: RateSample { delivery_rate: 41442, is_app_limited: true, interval: 18.266458ms, delivered: 757, prior_delivered: 10781160, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 387350500 }), send_elapsed: 0ns, ack_elapsed: 18.266458ms, rtt: 18.266458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 4153250, last_update: Instant { tv_sec: 1112118, tv_nsec: 460540875 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 461449762 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.161] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243248 out_len=1200 left=1174
[24Dec2025 18:26:55.161] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110641 
[24Dec2025 18:26:55.161] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201222 len=13 fin=false
[24Dec2025 18:26:55.161] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=354.905934ms latest_rtt=22.346873ms srtt=73.353695ms min_rtt=10.877982ms rttvar=64.18807ms cwnd=243725 ssthresh=243725 bytes_in_flight=524 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10781917, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, end_of_app_limited: 110640, last_sent_packet: 110641, largest_acked: 110628, rate_sample: RateSample { delivery_rate: 41442, is_app_limited: true, interval: 18.266458ms, delivered: 757, prior_delivered: 10781160, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 387350500 }), send_elapsed: 0ns, ack_elapsed: 18.266458ms, rtt: 18.266458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 4153250, last_update: Instant { tv_sec: 1112118, tv_nsec: 462256750 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 461449762 }, max_datagram_size: 1200, last_packet_size: None, iv: 19.744µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.162] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243201 out_len=1200 left=1174
[24Dec2025 18:26:55.162] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110642 
[24Dec2025 18:26:55.162] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201235 len=1 fin=false
[24Dec2025 18:26:55.162] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=354.881517ms latest_rtt=22.346873ms srtt=73.353695ms min_rtt=10.877982ms rttvar=64.18807ms cwnd=243725 ssthresh=243725 bytes_in_flight=559 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10781917, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, end_of_app_limited: 110641, last_sent_packet: 110642, largest_acked: 110628, rate_sample: RateSample { delivery_rate: 41442, is_app_limited: true, interval: 18.266458ms, delivered: 757, prior_delivered: 10781160, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 387350500 }), send_elapsed: 0ns, ack_elapsed: 18.266458ms, rtt: 18.266458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 4153250, last_update: Instant { tv_sec: 1112118, tv_nsec: 462256750 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 462904494 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.162] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243166 out_len=1200 left=1174
[24Dec2025 18:26:55.162] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110643 
[24Dec2025 18:26:55.162] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201236 len=37 fin=false
[24Dec2025 18:26:55.163] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=354.901809ms latest_rtt=22.346873ms srtt=73.353695ms min_rtt=10.877982ms rttvar=64.18807ms cwnd=243725 ssthresh=243725 bytes_in_flight=630 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10781917, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, end_of_app_limited: 110642, last_sent_packet: 110643, largest_acked: 110628, rate_sample: RateSample { delivery_rate: 41442, is_app_limited: true, interval: 18.266458ms, delivered: 757, prior_delivered: 10781160, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 387350500 }), send_elapsed: 0ns, ack_elapsed: 18.266458ms, rtt: 18.266458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 4153250, last_update: Instant { tv_sec: 1112118, tv_nsec: 463552625 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 462904494 }, max_datagram_size: 1200, last_packet_size: None, iv: 25.522µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.163] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243095 out_len=1200 left=1174
[24Dec2025 18:26:55.163] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110644 
[24Dec2025 18:26:55.163] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201273 len=1 fin=false
[24Dec2025 18:26:55.163] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=354.794559ms latest_rtt=22.346873ms srtt=73.353695ms min_rtt=10.877982ms rttvar=64.18807ms cwnd=243725 ssthresh=243725 bytes_in_flight=665 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10781917, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, end_of_app_limited: 110643, last_sent_packet: 110644, largest_acked: 110628, rate_sample: RateSample { delivery_rate: 41442, is_app_limited: true, interval: 18.266458ms, delivered: 757, prior_delivered: 10781160, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 387350500 }), send_elapsed: 0ns, ack_elapsed: 18.266458ms, rtt: 18.266458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 4153250, last_update: Instant { tv_sec: 1112118, tv_nsec: 463552625 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 464172397 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.164] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243060 out_len=1200 left=1174
[24Dec2025 18:26:55.164] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=110645 
[24Dec2025 18:26:55.164] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201274 len=10 fin=false
[24Dec2025 18:26:55.164] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=354.893142ms latest_rtt=22.346873ms srtt=73.353695ms min_rtt=10.877982ms rttvar=64.18807ms cwnd=243725 ssthresh=243725 bytes_in_flight=709 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10781917, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 443171541 }, end_of_app_limited: 110644, last_sent_packet: 110645, largest_acked: 110628, rate_sample: RateSample { delivery_rate: 41442, is_app_limited: true, interval: 18.266458ms, delivered: 757, prior_delivered: 10781160, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 387350500 }), send_elapsed: 0ns, ack_elapsed: 18.266458ms, rtt: 18.266458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 4153250, last_update: Instant { tv_sec: 1112118, tv_nsec: 465477750 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 464172397 }, max_datagram_size: 1200, last_packet_size: None, iv: 19.021µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.165] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26393 
[24Dec2025 18:26:55.165] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110629..110631] ecn_counts=None
[24Dec2025 18:26:55.165] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110629
[24Dec2025 18:26:55.165] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110630
[24Dec2025 18:26:55.165] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110631
[24Dec2025 18:26:55.167] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26394 
[24Dec2025 18:26:55.167] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110629..110633] ecn_counts=None
[24Dec2025 18:26:55.168] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110632
[24Dec2025 18:26:55.168] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110633
[24Dec2025 18:26:55.168] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243218 out_len=1200 left=1174
[24Dec2025 18:26:55.168] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110646 
[24Dec2025 18:26:55.168] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201284 len=1 fin=false
[24Dec2025 18:26:55.169] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=319.443408ms latest_rtt=17.00525ms srtt=60.401023ms min_rtt=10.877982ms rttvar=58.634492ms cwnd=243725 ssthresh=243725 bytes_in_flight=542 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10782119, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 468479791 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 431367132 }, end_of_app_limited: 110645, last_sent_packet: 110646, largest_acked: 110633, rate_sample: RateSample { delivery_rate: 5814, is_app_limited: true, interval: 34.738618ms, delivered: 202, prior_delivered: 10781917, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 431367132 }), send_elapsed: 0ns, ack_elapsed: 34.738618ms, rtt: 34.738618ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 5043892, last_update: Instant { tv_sec: 1112118, tv_nsec: 469131083 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 469150104 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.170] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243183 out_len=1200 left=1174
[24Dec2025 18:26:55.170] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=15 pn=110647 
[24Dec2025 18:26:55.170] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201285 len=7 fin=false
[24Dec2025 18:26:55.170] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=319.652657ms latest_rtt=17.00525ms srtt=60.401023ms min_rtt=10.877982ms rttvar=58.634492ms cwnd=243725 ssthresh=243725 bytes_in_flight=583 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10782119, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 468479791 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 431367132 }, end_of_app_limited: 110646, last_sent_packet: 110647, largest_acked: 110633, rate_sample: RateSample { delivery_rate: 5814, is_app_limited: true, interval: 34.738618ms, delivered: 202, prior_delivered: 10781917, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 431367132 }), send_elapsed: 0ns, ack_elapsed: 34.738618ms, rtt: 34.738618ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5043892, last_update: Instant { tv_sec: 1112118, tv_nsec: 470890666 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 469150104 }, max_datagram_size: 1200, last_packet_size: None, iv: 15.068µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.171] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243142 out_len=1200 left=1174
[24Dec2025 18:26:55.171] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110648 
[24Dec2025 18:26:55.171] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201292 len=1 fin=false
[24Dec2025 18:26:55.171] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=319.730449ms latest_rtt=17.00525ms srtt=60.401023ms min_rtt=10.877982ms rttvar=58.634492ms cwnd=243725 ssthresh=243725 bytes_in_flight=618 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10782119, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 468479791 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 431367132 }, end_of_app_limited: 110647, last_sent_packet: 110648, largest_acked: 110633, rate_sample: RateSample { delivery_rate: 5814, is_app_limited: true, interval: 34.738618ms, delivered: 202, prior_delivered: 10781917, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 431367132 }), send_elapsed: 0ns, ack_elapsed: 34.738618ms, rtt: 34.738618ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 5043892, last_update: Instant { tv_sec: 1112118, tv_nsec: 470890666 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 471741234 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.171] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243107 out_len=1200 left=1174
[24Dec2025 18:26:55.171] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110649 
[24Dec2025 18:26:55.171] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201293 len=53 fin=false
[24Dec2025 18:26:55.171] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=319.752158ms latest_rtt=17.00525ms srtt=60.401023ms min_rtt=10.877982ms rttvar=58.634492ms cwnd=243725 ssthresh=243725 bytes_in_flight=705 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10782119, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 468479791 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 431367132 }, end_of_app_limited: 110648, last_sent_packet: 110649, largest_acked: 110633, rate_sample: RateSample { delivery_rate: 5814, is_app_limited: true, interval: 34.738618ms, delivered: 202, prior_delivered: 10781917, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 431367132 }), send_elapsed: 0ns, ack_elapsed: 34.738618ms, rtt: 34.738618ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5043892, last_update: Instant { tv_sec: 1112118, tv_nsec: 472255833 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 471741234 }, max_datagram_size: 1200, last_packet_size: None, iv: 24.188µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.172] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243020 out_len=1200 left=1174
[24Dec2025 18:26:55.172] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110650 
[24Dec2025 18:26:55.173] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201346 len=1 fin=false
[24Dec2025 18:26:55.173] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=319.457241ms latest_rtt=17.00525ms srtt=60.401023ms min_rtt=10.877982ms rttvar=58.634492ms cwnd=243725 ssthresh=243725 bytes_in_flight=740 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10782119, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 468479791 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 431367132 }, end_of_app_limited: 110649, last_sent_packet: 110650, largest_acked: 110633, rate_sample: RateSample { delivery_rate: 5814, is_app_limited: true, interval: 34.738618ms, delivered: 202, prior_delivered: 10781917, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 431367132 }), send_elapsed: 0ns, ack_elapsed: 34.738618ms, rtt: 34.738618ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 5043892, last_update: Instant { tv_sec: 1112118, tv_nsec: 472255833 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 473411729 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.174] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242985 out_len=1200 left=1174
[24Dec2025 18:26:55.174] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110651 
[24Dec2025 18:26:55.174] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201347 len=5 fin=false
[24Dec2025 18:26:55.174] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=319.200699ms latest_rtt=17.00525ms srtt=60.401023ms min_rtt=10.877982ms rttvar=58.634492ms cwnd=243725 ssthresh=243725 bytes_in_flight=779 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10782119, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 468479791 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 431367132 }, end_of_app_limited: 110650, last_sent_packet: 110651, largest_acked: 110633, rate_sample: RateSample { delivery_rate: 5814, is_app_limited: true, interval: 34.738618ms, delivered: 202, prior_delivered: 10781917, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 431367132 }), send_elapsed: 0ns, ack_elapsed: 34.738618ms, rtt: 34.738618ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 5043892, last_update: Instant { tv_sec: 1112118, tv_nsec: 474642333 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 474642333 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.176] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242946 out_len=1200 left=1174
[24Dec2025 18:26:55.176] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110652 
[24Dec2025 18:26:55.176] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201352 len=1 fin=false
[24Dec2025 18:26:55.178] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=317.912491ms latest_rtt=17.00525ms srtt=60.401023ms min_rtt=10.877982ms rttvar=58.634492ms cwnd=243725 ssthresh=243725 bytes_in_flight=814 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10782119, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 468479791 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 431367132 }, end_of_app_limited: 110651, last_sent_packet: 110652, largest_acked: 110633, rate_sample: RateSample { delivery_rate: 5814, is_app_limited: true, interval: 34.738618ms, delivered: 202, prior_delivered: 10781917, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 431367132 }), send_elapsed: 0ns, ack_elapsed: 34.738618ms, rtt: 34.738618ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5043892, last_update: Instant { tv_sec: 1112118, tv_nsec: 476720916 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 474642333 }, max_datagram_size: 1200, last_packet_size: None, iv: 14.671µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.179] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242911 out_len=1200 left=1174
[24Dec2025 18:26:55.179] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110653 
[24Dec2025 18:26:55.179] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201353 len=37 fin=false
[24Dec2025 18:26:55.179] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=319.678408ms latest_rtt=17.00525ms srtt=60.401023ms min_rtt=10.877982ms rttvar=58.634492ms cwnd=243725 ssthresh=243725 bytes_in_flight=885 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10782119, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 468479791 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 431367132 }, end_of_app_limited: 110652, last_sent_packet: 110653, largest_acked: 110633, rate_sample: RateSample { delivery_rate: 5814, is_app_limited: true, interval: 34.738618ms, delivered: 202, prior_delivered: 10781917, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 431367132 }), send_elapsed: 0ns, ack_elapsed: 34.738618ms, rtt: 34.738618ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 5043892, last_update: Instant { tv_sec: 1112118, tv_nsec: 480142000 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 480156671 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.180] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242840 out_len=1200 left=1174
[24Dec2025 18:26:55.180] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110654 
[24Dec2025 18:26:55.181] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201390 len=1 fin=false
[24Dec2025 18:26:55.181] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=319.237116ms latest_rtt=17.00525ms srtt=60.401023ms min_rtt=10.877982ms rttvar=58.634492ms cwnd=243725 ssthresh=243725 bytes_in_flight=920 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10782119, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 468479791 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 431367132 }, end_of_app_limited: 110653, last_sent_packet: 110654, largest_acked: 110633, rate_sample: RateSample { delivery_rate: 5814, is_app_limited: true, interval: 34.738618ms, delivered: 202, prior_delivered: 10781917, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 431367132 }), send_elapsed: 0ns, ack_elapsed: 34.738618ms, rtt: 34.738618ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5043892, last_update: Instant { tv_sec: 1112118, tv_nsec: 481533583 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 480156671 }, max_datagram_size: 1200, last_packet_size: None, iv: 21.016µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.182] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242805 out_len=1200 left=1174
[24Dec2025 18:26:55.182] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110655 
[24Dec2025 18:26:55.184] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201391 len=13 fin=false
[24Dec2025 18:26:55.184] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=318.045907ms latest_rtt=17.00525ms srtt=60.401023ms min_rtt=10.877982ms rttvar=58.634492ms cwnd=243725 ssthresh=243725 bytes_in_flight=967 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10782119, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 468479791 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 431367132 }, end_of_app_limited: 110654, last_sent_packet: 110655, largest_acked: 110633, rate_sample: RateSample { delivery_rate: 5814, is_app_limited: true, interval: 34.738618ms, delivered: 202, prior_delivered: 10781917, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 431367132 }), send_elapsed: 0ns, ack_elapsed: 34.738618ms, rtt: 34.738618ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 5043892, last_update: Instant { tv_sec: 1112118, tv_nsec: 481533583 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 483454807 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.187] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242758 out_len=1200 left=1174
[24Dec2025 18:26:55.187] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110656 
[24Dec2025 18:26:55.188] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201404 len=1 fin=false
[24Dec2025 18:26:55.188] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=318.638949ms latest_rtt=17.00525ms srtt=60.401023ms min_rtt=10.877982ms rttvar=58.634492ms cwnd=243725 ssthresh=243725 bytes_in_flight=1002 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10782119, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 468479791 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 431367132 }, end_of_app_limited: 110655, last_sent_packet: 110656, largest_acked: 110633, rate_sample: RateSample { delivery_rate: 5814, is_app_limited: true, interval: 34.738618ms, delivered: 202, prior_delivered: 10781917, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 431367132 }), send_elapsed: 0ns, ack_elapsed: 34.738618ms, rtt: 34.738618ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 5043892, last_update: Instant { tv_sec: 1112118, tv_nsec: 487715916 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 487715916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.189] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242723 out_len=1200 left=1174
[24Dec2025 18:26:55.190] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110657 
[24Dec2025 18:26:55.190] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201405 len=13 fin=false
[24Dec2025 18:26:55.190] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=319.202908ms latest_rtt=17.00525ms srtt=60.401023ms min_rtt=10.877982ms rttvar=58.634492ms cwnd=243725 ssthresh=243725 bytes_in_flight=1049 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10782119, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 468479791 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 431367132 }, end_of_app_limited: 110656, last_sent_packet: 110657, largest_acked: 110633, rate_sample: RateSample { delivery_rate: 5814, is_app_limited: true, interval: 34.738618ms, delivered: 202, prior_delivered: 10781917, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 431367132 }), send_elapsed: 0ns, ack_elapsed: 34.738618ms, rtt: 34.738618ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 5043892, last_update: Instant { tv_sec: 1112118, tv_nsec: 490681000 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 490681000 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.195] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242676 out_len=1200 left=1174
[24Dec2025 18:26:55.195] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110658 
[24Dec2025 18:26:55.196] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201418 len=1 fin=false
[24Dec2025 18:26:55.196] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=318.824116ms latest_rtt=17.00525ms srtt=60.401023ms min_rtt=10.877982ms rttvar=58.634492ms cwnd=243725 ssthresh=243725 bytes_in_flight=1084 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10782119, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 468479791 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 431367132 }, end_of_app_limited: 110657, last_sent_packet: 110658, largest_acked: 110633, rate_sample: RateSample { delivery_rate: 5814, is_app_limited: true, interval: 34.738618ms, delivered: 202, prior_delivered: 10781917, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 431367132 }), send_elapsed: 0ns, ack_elapsed: 34.738618ms, rtt: 34.738618ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 5043892, last_update: Instant { tv_sec: 1112118, tv_nsec: 496217708 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 496217708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.197] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242641 out_len=1200 left=1174
[24Dec2025 18:26:55.197] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110659 
[24Dec2025 18:26:55.198] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201419 len=5 fin=false
[24Dec2025 18:26:55.198] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=319.280949ms latest_rtt=17.00525ms srtt=60.401023ms min_rtt=10.877982ms rttvar=58.634492ms cwnd=243725 ssthresh=243725 bytes_in_flight=1123 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10782119, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 468479791 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 431367132 }, end_of_app_limited: 110658, last_sent_packet: 110659, largest_acked: 110633, rate_sample: RateSample { delivery_rate: 5814, is_app_limited: true, interval: 34.738618ms, delivered: 202, prior_delivered: 10781917, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 431367132 }), send_elapsed: 0ns, ack_elapsed: 34.738618ms, rtt: 34.738618ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5043892, last_update: Instant { tv_sec: 1112118, tv_nsec: 498495583 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 496217708 }, max_datagram_size: 1200, last_packet_size: None, iv: 14.671µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.200] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26395 
[24Dec2025 18:26:55.200] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110629..110643] ecn_counts=None
[24Dec2025 18:26:55.200] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110634
[24Dec2025 18:26:55.200] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110635
[24Dec2025 18:26:55.201] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110636
[24Dec2025 18:26:55.201] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110637
[24Dec2025 18:26:55.201] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110638
[24Dec2025 18:26:55.201] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110639
[24Dec2025 18:26:55.201] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110640
[24Dec2025 18:26:55.201] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110641
[24Dec2025 18:26:55.201] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110642
[24Dec2025 18:26:55.202] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110643
[24Dec2025 18:26:55.202] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26396 
[24Dec2025 18:26:55.202] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110629..110648] ecn_counts=None
[24Dec2025 18:26:55.202] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110644
[24Dec2025 18:26:55.202] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110645
[24Dec2025 18:26:55.202] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110646
[24Dec2025 18:26:55.202] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110647
[24Dec2025 18:26:55.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110648
[24Dec2025 18:26:55.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26397 
[24Dec2025 18:26:55.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110629..110652] ecn_counts=None
[24Dec2025 18:26:55.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110649
[24Dec2025 18:26:55.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110650
[24Dec2025 18:26:55.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110651
[24Dec2025 18:26:55.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110652
[24Dec2025 18:26:55.204] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26398 
[24Dec2025 18:26:55.204] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110629..110655] ecn_counts=None
[24Dec2025 18:26:55.204] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110653
[24Dec2025 18:26:55.204] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110654
[24Dec2025 18:26:55.204] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110655
[24Dec2025 18:26:55.208] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26399 
[24Dec2025 18:26:55.208] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110629..110657] ecn_counts=None
[24Dec2025 18:26:55.208] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110656
[24Dec2025 18:26:55.208] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110657
[24Dec2025 18:26:55.213] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243651 out_len=1200 left=1174
[24Dec2025 18:26:55.213] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110660 
[24Dec2025 18:26:55.213] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201424 len=1 fin=false
[24Dec2025 18:26:55.213] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=208.014594ms latest_rtt=18.166416ms srtt=43.791407ms min_rtt=10.877982ms rttvar=34.901401ms cwnd=243725 ssthresh=243725 bytes_in_flight=109 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10783168, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 508847416 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 469150104 }, end_of_app_limited: 110659, last_sent_packet: 110660, largest_acked: 110657, rate_sample: RateSample { delivery_rate: 27763, is_app_limited: true, interval: 37.782972ms, delivered: 1049, prior_delivered: 10782119, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 468479791 }), send_elapsed: 37.782972ms, ack_elapsed: 34.706209ms, rtt: 34.035896ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6956987, last_update: Instant { tv_sec: 1112118, tv_nsec: 514024666 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 514039337 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.214] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243616 out_len=1200 left=1174
[24Dec2025 18:26:55.214] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110661 
[24Dec2025 18:26:55.214] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201425 len=53 fin=false
[24Dec2025 18:26:55.214] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=207.985428ms latest_rtt=18.166416ms srtt=43.791407ms min_rtt=10.877982ms rttvar=34.901401ms cwnd=243725 ssthresh=243725 bytes_in_flight=196 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10783168, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 508847416 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 469150104 }, end_of_app_limited: 110660, last_sent_packet: 110661, largest_acked: 110657, rate_sample: RateSample { delivery_rate: 27763, is_app_limited: true, interval: 37.782972ms, delivered: 1049, prior_delivered: 10782119, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 468479791 }), send_elapsed: 37.782972ms, ack_elapsed: 34.706209ms, rtt: 34.035896ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6956987, last_update: Instant { tv_sec: 1112118, tv_nsec: 515165000 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 514039337 }, max_datagram_size: 1200, last_packet_size: None, iv: 17.536µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.215] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243529 out_len=1200 left=1174
[24Dec2025 18:26:55.215] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110662 
[24Dec2025 18:26:55.215] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201478 len=1 fin=false
[24Dec2025 18:26:55.215] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=208.036678ms latest_rtt=18.166416ms srtt=43.791407ms min_rtt=10.877982ms rttvar=34.901401ms cwnd=243725 ssthresh=243725 bytes_in_flight=231 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10783168, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 508847416 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 469150104 }, end_of_app_limited: 110661, last_sent_packet: 110662, largest_acked: 110657, rate_sample: RateSample { delivery_rate: 27763, is_app_limited: true, interval: 37.782972ms, delivered: 1049, prior_delivered: 10782119, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 468479791 }), send_elapsed: 37.782972ms, ack_elapsed: 34.706209ms, rtt: 34.035896ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6956987, last_update: Instant { tv_sec: 1112118, tv_nsec: 515165000 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 516237661 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.216] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243494 out_len=1200 left=1174
[24Dec2025 18:26:55.216] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110663 
[24Dec2025 18:26:55.216] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201479 len=11 fin=false
[24Dec2025 18:26:55.216] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=208.074052ms latest_rtt=18.166416ms srtt=43.791407ms min_rtt=10.877982ms rttvar=34.901401ms cwnd=243725 ssthresh=243725 bytes_in_flight=276 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10783168, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 508847416 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 469150104 }, end_of_app_limited: 110662, last_sent_packet: 110663, largest_acked: 110657, rate_sample: RateSample { delivery_rate: 27763, is_app_limited: true, interval: 37.782972ms, delivered: 1049, prior_delivered: 10782119, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 468479791 }), send_elapsed: 37.782972ms, ack_elapsed: 34.706209ms, rtt: 34.035896ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 6956987, last_update: Instant { tv_sec: 1112118, tv_nsec: 517208166 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 517208166 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.217] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243449 out_len=1200 left=1174
[24Dec2025 18:26:55.217] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110664 
[24Dec2025 18:26:55.217] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201490 len=1 fin=false
[24Dec2025 18:26:55.217] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=208.123178ms latest_rtt=18.166416ms srtt=43.791407ms min_rtt=10.877982ms rttvar=34.901401ms cwnd=243725 ssthresh=243725 bytes_in_flight=311 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10783168, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 508847416 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 469150104 }, end_of_app_limited: 110663, last_sent_packet: 110664, largest_acked: 110657, rate_sample: RateSample { delivery_rate: 27763, is_app_limited: true, interval: 37.782972ms, delivered: 1049, prior_delivered: 10782119, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 468479791 }), send_elapsed: 37.782972ms, ack_elapsed: 34.706209ms, rtt: 34.035896ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6956987, last_update: Instant { tv_sec: 1112118, tv_nsec: 518246333 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 517208166 }, max_datagram_size: 1200, last_packet_size: None, iv: 11.499µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.218] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243414 out_len=1200 left=1174
[24Dec2025 18:26:55.218] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110665 
[24Dec2025 18:26:55.218] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201491 len=5 fin=false
[24Dec2025 18:26:55.218] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=208.114636ms latest_rtt=18.166416ms srtt=43.791407ms min_rtt=10.877982ms rttvar=34.901401ms cwnd=243725 ssthresh=243725 bytes_in_flight=350 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10783168, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 508847416 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 469150104 }, end_of_app_limited: 110664, last_sent_packet: 110665, largest_acked: 110657, rate_sample: RateSample { delivery_rate: 27763, is_app_limited: true, interval: 37.782972ms, delivered: 1049, prior_delivered: 10782119, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 468479791 }), send_elapsed: 37.782972ms, ack_elapsed: 34.706209ms, rtt: 34.035896ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 6956987, last_update: Instant { tv_sec: 1112118, tv_nsec: 518246333 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 519294540 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.219] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243375 out_len=1200 left=1174
[24Dec2025 18:26:55.219] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110666 
[24Dec2025 18:26:55.219] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201496 len=1 fin=false
[24Dec2025 18:26:55.219] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=208.087511ms latest_rtt=18.166416ms srtt=43.791407ms min_rtt=10.877982ms rttvar=34.901401ms cwnd=243725 ssthresh=243725 bytes_in_flight=385 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10783168, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 508847416 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 469150104 }, end_of_app_limited: 110665, last_sent_packet: 110666, largest_acked: 110657, rate_sample: RateSample { delivery_rate: 27763, is_app_limited: true, interval: 37.782972ms, delivered: 1049, prior_delivered: 10782119, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 468479791 }), send_elapsed: 37.782972ms, ack_elapsed: 34.706209ms, rtt: 34.035896ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6956987, last_update: Instant { tv_sec: 1112118, tv_nsec: 519986500 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 519986500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.220] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243340 out_len=1200 left=1174
[24Dec2025 18:26:55.220] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110667 
[24Dec2025 18:26:55.220] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201497 len=11 fin=false
[24Dec2025 18:26:55.220] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=207.683386ms latest_rtt=18.166416ms srtt=43.791407ms min_rtt=10.877982ms rttvar=34.901401ms cwnd=243725 ssthresh=243725 bytes_in_flight=430 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10783168, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 508847416 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 469150104 }, end_of_app_limited: 110666, last_sent_packet: 110667, largest_acked: 110657, rate_sample: RateSample { delivery_rate: 27763, is_app_limited: true, interval: 37.782972ms, delivered: 1049, prior_delivered: 10782119, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 468479791 }), send_elapsed: 37.782972ms, ack_elapsed: 34.706209ms, rtt: 34.035896ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6956987, last_update: Instant { tv_sec: 1112118, tv_nsec: 520969083 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 519986500 }, max_datagram_size: 1200, last_packet_size: None, iv: 11.499µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.221] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243295 out_len=1200 left=1174
[24Dec2025 18:26:55.221] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110668 
[24Dec2025 18:26:55.221] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201508 len=1 fin=false
[24Dec2025 18:26:55.221] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=208.025011ms latest_rtt=18.166416ms srtt=43.791407ms min_rtt=10.877982ms rttvar=34.901401ms cwnd=243725 ssthresh=243725 bytes_in_flight=465 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10783168, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 508847416 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 469150104 }, end_of_app_limited: 110667, last_sent_packet: 110668, largest_acked: 110657, rate_sample: RateSample { delivery_rate: 27763, is_app_limited: true, interval: 37.782972ms, delivered: 1049, prior_delivered: 10782119, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 468479791 }), send_elapsed: 37.782972ms, ack_elapsed: 34.706209ms, rtt: 34.035896ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6956987, last_update: Instant { tv_sec: 1112118, tv_nsec: 520969083 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 522200999 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.222] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243260 out_len=1200 left=1174
[24Dec2025 18:26:55.222] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=110669 
[24Dec2025 18:26:55.222] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201509 len=4 fin=false
[24Dec2025 18:26:55.222] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=208.054761ms latest_rtt=18.166416ms srtt=43.791407ms min_rtt=10.877982ms rttvar=34.901401ms cwnd=243725 ssthresh=243725 bytes_in_flight=503 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10783168, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 508847416 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 469150104 }, end_of_app_limited: 110668, last_sent_packet: 110669, largest_acked: 110657, rate_sample: RateSample { delivery_rate: 27763, is_app_limited: true, interval: 37.782972ms, delivered: 1049, prior_delivered: 10782119, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 468479791 }), send_elapsed: 37.782972ms, ack_elapsed: 34.706209ms, rtt: 34.035896ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 6956987, last_update: Instant { tv_sec: 1112118, tv_nsec: 523313250 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 523313250 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.223] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243222 out_len=1200 left=1174
[24Dec2025 18:26:55.223] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110670 
[24Dec2025 18:26:55.223] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201513 len=1 fin=false
[24Dec2025 18:26:55.223] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=208.089636ms latest_rtt=18.166416ms srtt=43.791407ms min_rtt=10.877982ms rttvar=34.901401ms cwnd=243725 ssthresh=243725 bytes_in_flight=538 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10783168, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 508847416 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 469150104 }, end_of_app_limited: 110669, last_sent_packet: 110670, largest_acked: 110657, rate_sample: RateSample { delivery_rate: 27763, is_app_limited: true, interval: 37.782972ms, delivered: 1049, prior_delivered: 10782119, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 468479791 }), send_elapsed: 37.782972ms, ack_elapsed: 34.706209ms, rtt: 34.035896ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6956987, last_update: Instant { tv_sec: 1112118, tv_nsec: 524166541 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 523313250 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.493µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.224] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243187 out_len=1200 left=1174
[24Dec2025 18:26:55.224] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110671 
[24Dec2025 18:26:55.224] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201514 len=11 fin=false
[24Dec2025 18:26:55.224] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=207.951636ms latest_rtt=18.166416ms srtt=43.791407ms min_rtt=10.877982ms rttvar=34.901401ms cwnd=243725 ssthresh=243725 bytes_in_flight=583 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10783168, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 508847416 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 469150104 }, end_of_app_limited: 110670, last_sent_packet: 110671, largest_acked: 110657, rate_sample: RateSample { delivery_rate: 27763, is_app_limited: true, interval: 37.782972ms, delivered: 1049, prior_delivered: 10782119, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 468479791 }), send_elapsed: 37.782972ms, ack_elapsed: 34.706209ms, rtt: 34.035896ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 6956987, last_update: Instant { tv_sec: 1112118, tv_nsec: 524166541 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 525011159 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.225] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243142 out_len=1200 left=1174
[24Dec2025 18:26:55.225] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110672 
[24Dec2025 18:26:55.225] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201525 len=1 fin=false
[24Dec2025 18:26:55.225] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=208.053886ms latest_rtt=18.166416ms srtt=43.791407ms min_rtt=10.877982ms rttvar=34.901401ms cwnd=243725 ssthresh=243725 bytes_in_flight=618 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10783168, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 508847416 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 469150104 }, end_of_app_limited: 110671, last_sent_packet: 110672, largest_acked: 110657, rate_sample: RateSample { delivery_rate: 27763, is_app_limited: true, interval: 37.782972ms, delivered: 1049, prior_delivered: 10782119, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 468479791 }), send_elapsed: 37.782972ms, ack_elapsed: 34.706209ms, rtt: 34.035896ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6956987, last_update: Instant { tv_sec: 1112118, tv_nsec: 525890583 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 525011159 }, max_datagram_size: 1200, last_packet_size: None, iv: 11.499µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.225] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243107 out_len=1200 left=1174
[24Dec2025 18:26:55.226] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110673 
[24Dec2025 18:26:55.226] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201526 len=11 fin=false
[24Dec2025 18:26:55.226] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=208.142677ms latest_rtt=18.166416ms srtt=43.791407ms min_rtt=10.877982ms rttvar=34.901401ms cwnd=243725 ssthresh=243725 bytes_in_flight=663 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10783168, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 508847416 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 469150104 }, end_of_app_limited: 110672, last_sent_packet: 110673, largest_acked: 110657, rate_sample: RateSample { delivery_rate: 27763, is_app_limited: true, interval: 37.782972ms, delivered: 1049, prior_delivered: 10782119, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 468479791 }), send_elapsed: 37.782972ms, ack_elapsed: 34.706209ms, rtt: 34.035896ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 6956987, last_update: Instant { tv_sec: 1112118, tv_nsec: 525890583 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 526670415 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.226] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243062 out_len=1200 left=1174
[24Dec2025 18:26:55.226] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110674 
[24Dec2025 18:26:55.226] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201537 len=1 fin=false
[24Dec2025 18:26:55.226] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=208.144844ms latest_rtt=18.166416ms srtt=43.791407ms min_rtt=10.877982ms rttvar=34.901401ms cwnd=243725 ssthresh=243725 bytes_in_flight=698 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10783168, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 508847416 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 469150104 }, end_of_app_limited: 110673, last_sent_packet: 110674, largest_acked: 110657, rate_sample: RateSample { delivery_rate: 27763, is_app_limited: true, interval: 37.782972ms, delivered: 1049, prior_delivered: 10782119, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 468479791 }), send_elapsed: 37.782972ms, ack_elapsed: 34.706209ms, rtt: 34.035896ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6956987, last_update: Instant { tv_sec: 1112118, tv_nsec: 527354958 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 526670415 }, max_datagram_size: 1200, last_packet_size: None, iv: 11.499µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.227] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243027 out_len=1200 left=1174
[24Dec2025 18:26:55.227] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=110675 
[24Dec2025 18:26:55.227] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201538 len=4 fin=false
[24Dec2025 18:26:55.227] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=208.179636ms latest_rtt=18.166416ms srtt=43.791407ms min_rtt=10.877982ms rttvar=34.901401ms cwnd=243725 ssthresh=243725 bytes_in_flight=736 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10783168, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 508847416 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 469150104 }, end_of_app_limited: 110674, last_sent_packet: 110675, largest_acked: 110657, rate_sample: RateSample { delivery_rate: 27763, is_app_limited: true, interval: 37.782972ms, delivered: 1049, prior_delivered: 10782119, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 468479791 }), send_elapsed: 37.782972ms, ack_elapsed: 34.706209ms, rtt: 34.035896ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 6956987, last_update: Instant { tv_sec: 1112118, tv_nsec: 527354958 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 528071582 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.228] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242989 out_len=1200 left=1174
[24Dec2025 18:26:55.228] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110676 
[24Dec2025 18:26:55.228] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201542 len=1 fin=false
[24Dec2025 18:26:55.228] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=208.035053ms latest_rtt=18.166416ms srtt=43.791407ms min_rtt=10.877982ms rttvar=34.901401ms cwnd=243725 ssthresh=243725 bytes_in_flight=771 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10783168, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 508847416 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 469150104 }, end_of_app_limited: 110675, last_sent_packet: 110676, largest_acked: 110657, rate_sample: RateSample { delivery_rate: 27763, is_app_limited: true, interval: 37.782972ms, delivered: 1049, prior_delivered: 10782119, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 468479791 }), send_elapsed: 37.782972ms, ack_elapsed: 34.706209ms, rtt: 34.035896ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6956987, last_update: Instant { tv_sec: 1112118, tv_nsec: 528861000 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 528071582 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.493µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.229] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242954 out_len=1200 left=1174
[24Dec2025 18:26:55.229] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110677 
[24Dec2025 18:26:55.229] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201543 len=13 fin=false
[24Dec2025 18:26:55.229] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=208.138011ms latest_rtt=18.166416ms srtt=43.791407ms min_rtt=10.877982ms rttvar=34.901401ms cwnd=243725 ssthresh=243725 bytes_in_flight=818 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10783168, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 508847416 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 469150104 }, end_of_app_limited: 110676, last_sent_packet: 110677, largest_acked: 110657, rate_sample: RateSample { delivery_rate: 27763, is_app_limited: true, interval: 37.782972ms, delivered: 1049, prior_delivered: 10782119, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 468479791 }), send_elapsed: 37.782972ms, ack_elapsed: 34.706209ms, rtt: 34.035896ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 6956987, last_update: Instant { tv_sec: 1112118, tv_nsec: 528861000 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 529728784 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.229] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242907 out_len=1200 left=1174
[24Dec2025 18:26:55.229] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110678 
[24Dec2025 18:26:55.229] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201556 len=1 fin=false
[24Dec2025 18:26:55.229] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=208.138302ms latest_rtt=18.166416ms srtt=43.791407ms min_rtt=10.877982ms rttvar=34.901401ms cwnd=243725 ssthresh=243725 bytes_in_flight=853 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10783168, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 508847416 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 469150104 }, end_of_app_limited: 110677, last_sent_packet: 110678, largest_acked: 110657, rate_sample: RateSample { delivery_rate: 27763, is_app_limited: true, interval: 37.782972ms, delivered: 1049, prior_delivered: 10782119, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 468479791 }), send_elapsed: 37.782972ms, ack_elapsed: 34.706209ms, rtt: 34.035896ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6956987, last_update: Instant { tv_sec: 1112118, tv_nsec: 530387041 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 529728784 }, max_datagram_size: 1200, last_packet_size: None, iv: 11.787µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.230] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242872 out_len=1200 left=1174
[24Dec2025 18:26:55.230] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110679 
[24Dec2025 18:26:55.230] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201557 len=37 fin=false
[24Dec2025 18:26:55.230] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=208.193302ms latest_rtt=18.166416ms srtt=43.791407ms min_rtt=10.877982ms rttvar=34.901401ms cwnd=243725 ssthresh=243725 bytes_in_flight=924 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10783168, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 508847416 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 469150104 }, end_of_app_limited: 110678, last_sent_packet: 110679, largest_acked: 110657, rate_sample: RateSample { delivery_rate: 27763, is_app_limited: true, interval: 37.782972ms, delivered: 1049, prior_delivered: 10782119, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 468479791 }), send_elapsed: 37.782972ms, ack_elapsed: 34.706209ms, rtt: 34.035896ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 6956987, last_update: Instant { tv_sec: 1112118, tv_nsec: 530387041 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 531112453 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.230] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26400 
[24Dec2025 18:26:55.231] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110629..110659] ecn_counts=None
[24Dec2025 18:26:55.231] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110658
[24Dec2025 18:26:55.231] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110659
[24Dec2025 18:26:55.232] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242875 out_len=1200 left=1174
[24Dec2025 18:26:55.232] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110680 
[24Dec2025 18:26:55.232] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201594 len=1 fin=false
[24Dec2025 18:26:55.232] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=180.372971ms latest_rtt=35.475417ms srtt=42.751908ms min_rtt=10.877982ms rttvar=28.255047ms cwnd=243725 ssthresh=243725 bytes_in_flight=885 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10783242, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 531693125 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 469150104 }, end_of_app_limited: 110679, last_sent_packet: 110680, largest_acked: 110659, rate_sample: RateSample { delivery_rate: 29722, is_app_limited: true, interval: 37.782972ms, delivered: 1123, prior_delivered: 10782119, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 468479791 }), send_elapsed: 37.782972ms, ack_elapsed: 34.706209ms, rtt: 34.035896ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 7126143, last_update: Instant { tv_sec: 1112118, tv_nsec: 532801416 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 532801416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.232] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242840 out_len=1200 left=1174
[24Dec2025 18:26:55.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110681 
[24Dec2025 18:26:55.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201595 len=53 fin=false
[24Dec2025 18:26:55.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=180.55193ms latest_rtt=35.475417ms srtt=42.751908ms min_rtt=10.877982ms rttvar=28.255047ms cwnd=243725 ssthresh=243725 bytes_in_flight=972 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10783242, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 531693125 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 469150104 }, end_of_app_limited: 110680, last_sent_packet: 110681, largest_acked: 110659, rate_sample: RateSample { delivery_rate: 29722, is_app_limited: true, interval: 37.782972ms, delivered: 1123, prior_delivered: 10782119, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 468479791 }), send_elapsed: 37.782972ms, ack_elapsed: 34.706209ms, rtt: 34.035896ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 7126143, last_update: Instant { tv_sec: 1112118, tv_nsec: 533635625 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 532801416 }, max_datagram_size: 1200, last_packet_size: None, iv: 17.12µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242753 out_len=1200 left=1174
[24Dec2025 18:26:55.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110682 
[24Dec2025 18:26:55.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201648 len=1 fin=false
[24Dec2025 18:26:55.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=180.520221ms latest_rtt=35.475417ms srtt=42.751908ms min_rtt=10.877982ms rttvar=28.255047ms cwnd=243725 ssthresh=243725 bytes_in_flight=1007 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10783242, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 531693125 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 469150104 }, end_of_app_limited: 110681, last_sent_packet: 110682, largest_acked: 110659, rate_sample: RateSample { delivery_rate: 29722, is_app_limited: true, interval: 37.782972ms, delivered: 1123, prior_delivered: 10782119, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 468479791 }), send_elapsed: 37.782972ms, ack_elapsed: 34.706209ms, rtt: 34.035896ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 7126143, last_update: Instant { tv_sec: 1112118, tv_nsec: 533635625 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 534257953 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242718 out_len=1200 left=1174
[24Dec2025 18:26:55.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110683 
[24Dec2025 18:26:55.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201649 len=13 fin=false
[24Dec2025 18:26:55.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=180.573054ms latest_rtt=35.475417ms srtt=42.751908ms min_rtt=10.877982ms rttvar=28.255047ms cwnd=243725 ssthresh=243725 bytes_in_flight=1054 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10783242, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 531693125 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 469150104 }, end_of_app_limited: 110682, last_sent_packet: 110683, largest_acked: 110659, rate_sample: RateSample { delivery_rate: 29722, is_app_limited: true, interval: 37.782972ms, delivered: 1123, prior_delivered: 10782119, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 468479791 }), send_elapsed: 37.782972ms, ack_elapsed: 34.706209ms, rtt: 34.035896ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 7126143, last_update: Instant { tv_sec: 1112118, tv_nsec: 534862166 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 534257953 }, max_datagram_size: 1200, last_packet_size: None, iv: 11.507µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242671 out_len=1200 left=1174
[24Dec2025 18:26:55.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110684 
[24Dec2025 18:26:55.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201662 len=1 fin=false
[24Dec2025 18:26:55.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=180.511388ms latest_rtt=35.475417ms srtt=42.751908ms min_rtt=10.877982ms rttvar=28.255047ms cwnd=243725 ssthresh=243725 bytes_in_flight=1089 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10783242, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 531693125 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 469150104 }, end_of_app_limited: 110683, last_sent_packet: 110684, largest_acked: 110659, rate_sample: RateSample { delivery_rate: 29722, is_app_limited: true, interval: 37.782972ms, delivered: 1123, prior_delivered: 10782119, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 468479791 }), send_elapsed: 37.782972ms, ack_elapsed: 34.706209ms, rtt: 34.035896ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 7126143, last_update: Instant { tv_sec: 1112118, tv_nsec: 534862166 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 535451632 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242636 out_len=1200 left=1174
[24Dec2025 18:26:55.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110685 
[24Dec2025 18:26:55.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201663 len=37 fin=false
[24Dec2025 18:26:55.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=180.57293ms latest_rtt=35.475417ms srtt=42.751908ms min_rtt=10.877982ms rttvar=28.255047ms cwnd=243725 ssthresh=243725 bytes_in_flight=1160 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10783242, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 531693125 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 469150104 }, end_of_app_limited: 110684, last_sent_packet: 110685, largest_acked: 110659, rate_sample: RateSample { delivery_rate: 29722, is_app_limited: true, interval: 37.782972ms, delivered: 1123, prior_delivered: 10782119, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 468479791 }), send_elapsed: 37.782972ms, ack_elapsed: 34.706209ms, rtt: 34.035896ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 7126143, last_update: Instant { tv_sec: 1112118, tv_nsec: 536062125 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 535451632 }, max_datagram_size: 1200, last_packet_size: None, iv: 14.875µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26401 
[24Dec2025 18:26:55.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110629..110665] ecn_counts=None
[24Dec2025 18:26:55.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110660
[24Dec2025 18:26:55.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110661
[24Dec2025 18:26:55.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110662
[24Dec2025 18:26:55.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110663
[24Dec2025 18:26:55.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110664
[24Dec2025 18:26:55.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110665
[24Dec2025 18:26:55.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26402 
[24Dec2025 18:26:55.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110629..110674] ecn_counts=None
[24Dec2025 18:26:55.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110666
[24Dec2025 18:26:55.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110667
[24Dec2025 18:26:55.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110668
[24Dec2025 18:26:55.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110669
[24Dec2025 18:26:55.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110670
[24Dec2025 18:26:55.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110671
[24Dec2025 18:26:55.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110672
[24Dec2025 18:26:55.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110673
[24Dec2025 18:26:55.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110674
[24Dec2025 18:26:55.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243189 out_len=1200 left=1174
[24Dec2025 18:26:55.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110686 
[24Dec2025 18:26:55.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201700 len=1 fin=false
[24Dec2025 18:26:55.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=169.212247ms latest_rtt=14.05071ms srtt=36.38767ms min_rtt=10.877982ms rttvar=27.035884ms cwnd=243725 ssthresh=243725 bytes_in_flight=571 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10783866, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 540721125 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 514039337 }, end_of_app_limited: 110685, last_sent_packet: 110686, largest_acked: 110674, rate_sample: RateSample { delivery_rate: 15549, is_app_limited: true, interval: 44.889233ms, delivered: 698, prior_delivered: 10783168, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 508847416 }), send_elapsed: 44.889233ms, ack_elapsed: 27.83025ms, rtt: 22.638329ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 8372513, last_update: Instant { tv_sec: 1112118, tv_nsec: 545677166 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 545692041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243154 out_len=1200 left=1174
[24Dec2025 18:26:55.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110687 
[24Dec2025 18:26:55.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201701 len=53 fin=false
[24Dec2025 18:26:55.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=169.303789ms latest_rtt=14.05071ms srtt=36.38767ms min_rtt=10.877982ms rttvar=27.035884ms cwnd=243725 ssthresh=243725 bytes_in_flight=658 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10783866, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 540721125 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 514039337 }, end_of_app_limited: 110686, last_sent_packet: 110687, largest_acked: 110674, rate_sample: RateSample { delivery_rate: 15549, is_app_limited: true, interval: 44.889233ms, delivered: 698, prior_delivered: 10783168, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 508847416 }), send_elapsed: 44.889233ms, ack_elapsed: 27.83025ms, rtt: 22.638329ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8372513, last_update: Instant { tv_sec: 1112118, tv_nsec: 546581333 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 545692041 }, max_datagram_size: 1200, last_packet_size: None, iv: 14.571µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243067 out_len=1200 left=1174
[24Dec2025 18:26:55.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110688 
[24Dec2025 18:26:55.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201754 len=1 fin=false
[24Dec2025 18:26:55.246] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=169.278331ms latest_rtt=14.05071ms srtt=36.38767ms min_rtt=10.877982ms rttvar=27.035884ms cwnd=243725 ssthresh=243725 bytes_in_flight=693 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10783866, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 540721125 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 514039337 }, end_of_app_limited: 110687, last_sent_packet: 110688, largest_acked: 110674, rate_sample: RateSample { delivery_rate: 15549, is_app_limited: true, interval: 44.889233ms, delivered: 698, prior_delivered: 10783168, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 508847416 }), send_elapsed: 44.889233ms, ack_elapsed: 27.83025ms, rtt: 22.638329ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 8372513, last_update: Instant { tv_sec: 1112118, tv_nsec: 546581333 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 547211362 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243032 out_len=1200 left=1174
[24Dec2025 18:26:55.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110689 
[24Dec2025 18:26:55.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201755 len=37 fin=false
[24Dec2025 18:26:55.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=169.335372ms latest_rtt=14.05071ms srtt=36.38767ms min_rtt=10.877982ms rttvar=27.035884ms cwnd=243725 ssthresh=243725 bytes_in_flight=764 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10783866, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 540721125 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 514039337 }, end_of_app_limited: 110688, last_sent_packet: 110689, largest_acked: 110674, rate_sample: RateSample { delivery_rate: 15549, is_app_limited: true, interval: 44.889233ms, delivered: 698, prior_delivered: 10783168, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 508847416 }), send_elapsed: 44.889233ms, ack_elapsed: 27.83025ms, rtt: 22.638329ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8372513, last_update: Instant { tv_sec: 1112118, tv_nsec: 547811291 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 547211362 }, max_datagram_size: 1200, last_packet_size: None, iv: 12.66µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26403 
[24Dec2025 18:26:55.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[110629..110678] ecn_counts=None
[24Dec2025 18:26:55.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110675
[24Dec2025 18:26:55.247] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110676
[24Dec2025 18:26:55.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110677
[24Dec2025 18:26:55.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110678
[24Dec2025 18:26:55.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26404 
[24Dec2025 18:26:55.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110629..110684] ecn_counts=None
[24Dec2025 18:26:55.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110679
[24Dec2025 18:26:55.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110680
[24Dec2025 18:26:55.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110681
[24Dec2025 18:26:55.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110682
[24Dec2025 18:26:55.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110683
[24Dec2025 18:26:55.248] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110684
[24Dec2025 18:26:55.258] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243426 out_len=1200 left=1174
[24Dec2025 18:26:55.258] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110690 
[24Dec2025 18:26:55.258] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201792 len=1 fin=false
[24Dec2025 18:26:55.258] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=151.141451ms latest_rtt=13.441576ms srtt=31.580494ms min_rtt=10.877982ms rttvar=23.714083ms cwnd=243725 ssthresh=243725 bytes_in_flight=334 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10784331, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 548893208 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 532801416 }, end_of_app_limited: 110689, last_sent_packet: 110690, largest_acked: 110684, rate_sample: RateSample { delivery_rate: 17108, is_app_limited: true, interval: 63.651312ms, delivered: 1089, prior_delivered: 10783242, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 531693125 }), send_elapsed: 63.651312ms, ack_elapsed: 17.200083ms, rtt: 16.091792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 9646975, last_update: Instant { tv_sec: 1112118, tv_nsec: 559168791 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 559181451 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243391 out_len=1200 left=1174
[24Dec2025 18:26:55.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110691 
[24Dec2025 18:26:55.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201793 len=53 fin=false
[24Dec2025 18:26:55.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=151.208868ms latest_rtt=13.441576ms srtt=31.580494ms min_rtt=10.877982ms rttvar=23.714083ms cwnd=243725 ssthresh=243725 bytes_in_flight=421 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10784331, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 548893208 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 532801416 }, end_of_app_limited: 110690, last_sent_packet: 110691, largest_acked: 110684, rate_sample: RateSample { delivery_rate: 17108, is_app_limited: true, interval: 63.651312ms, delivered: 1089, prior_delivered: 10783242, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 531693125 }), send_elapsed: 63.651312ms, ack_elapsed: 17.200083ms, rtt: 16.091792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9646975, last_update: Instant { tv_sec: 1112118, tv_nsec: 559977500 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 559181451 }, max_datagram_size: 1200, last_packet_size: None, iv: 12.646µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243304 out_len=1200 left=1174
[24Dec2025 18:26:55.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110692 
[24Dec2025 18:26:55.260] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201846 len=1 fin=false
[24Dec2025 18:26:55.260] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=151.234034ms latest_rtt=13.441576ms srtt=31.580494ms min_rtt=10.877982ms rttvar=23.714083ms cwnd=243725 ssthresh=243725 bytes_in_flight=456 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10784331, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 548893208 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 532801416 }, end_of_app_limited: 110691, last_sent_packet: 110692, largest_acked: 110684, rate_sample: RateSample { delivery_rate: 17108, is_app_limited: true, interval: 63.651312ms, delivered: 1089, prior_delivered: 10783242, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 531693125 }), send_elapsed: 63.651312ms, ack_elapsed: 17.200083ms, rtt: 16.091792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 9646975, last_update: Instant { tv_sec: 1112118, tv_nsec: 559977500 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 560607187 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.260] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243269 out_len=1200 left=1174
[24Dec2025 18:26:55.260] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110693 
[24Dec2025 18:26:55.260] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201847 len=5 fin=false
[24Dec2025 18:26:55.260] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=151.220951ms latest_rtt=13.441576ms srtt=31.580494ms min_rtt=10.877982ms rttvar=23.714083ms cwnd=243725 ssthresh=243725 bytes_in_flight=495 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10784331, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 548893208 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 532801416 }, end_of_app_limited: 110692, last_sent_packet: 110693, largest_acked: 110684, rate_sample: RateSample { delivery_rate: 17108, is_app_limited: true, interval: 63.651312ms, delivered: 1089, prior_delivered: 10783242, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 531693125 }), send_elapsed: 63.651312ms, ack_elapsed: 17.200083ms, rtt: 16.091792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9646975, last_update: Instant { tv_sec: 1112118, tv_nsec: 561195166 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 560607187 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.671µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.261] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243230 out_len=1200 left=1174
[24Dec2025 18:26:55.261] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110694 
[24Dec2025 18:26:55.261] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201852 len=1 fin=false
[24Dec2025 18:26:55.261] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=151.237201ms latest_rtt=13.441576ms srtt=31.580494ms min_rtt=10.877982ms rttvar=23.714083ms cwnd=243725 ssthresh=243725 bytes_in_flight=530 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10784331, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 548893208 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 532801416 }, end_of_app_limited: 110693, last_sent_packet: 110694, largest_acked: 110684, rate_sample: RateSample { delivery_rate: 17108, is_app_limited: true, interval: 63.651312ms, delivered: 1089, prior_delivered: 10783242, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 531693125 }), send_elapsed: 63.651312ms, ack_elapsed: 17.200083ms, rtt: 16.091792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 9646975, last_update: Instant { tv_sec: 1112118, tv_nsec: 561195166 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 561777796 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.261] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243195 out_len=1200 left=1174
[24Dec2025 18:26:55.261] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=110695 
[24Dec2025 18:26:55.261] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201853 len=4 fin=false
[24Dec2025 18:26:55.262] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=151.201868ms latest_rtt=13.441576ms srtt=31.580494ms min_rtt=10.877982ms rttvar=23.714083ms cwnd=243725 ssthresh=243725 bytes_in_flight=568 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10784331, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 548893208 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 532801416 }, end_of_app_limited: 110694, last_sent_packet: 110695, largest_acked: 110684, rate_sample: RateSample { delivery_rate: 17108, is_app_limited: true, interval: 63.651312ms, delivered: 1089, prior_delivered: 10783242, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 531693125 }), send_elapsed: 63.651312ms, ack_elapsed: 17.200083ms, rtt: 16.091792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 9646975, last_update: Instant { tv_sec: 1112118, tv_nsec: 562551000 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 562551000 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.262] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243157 out_len=1200 left=1174
[24Dec2025 18:26:55.262] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110696 
[24Dec2025 18:26:55.262] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201857 len=1 fin=false
[24Dec2025 18:26:55.262] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=151.227742ms latest_rtt=13.441576ms srtt=31.580494ms min_rtt=10.877982ms rttvar=23.714083ms cwnd=243725 ssthresh=243725 bytes_in_flight=603 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10784331, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 548893208 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 532801416 }, end_of_app_limited: 110695, last_sent_packet: 110696, largest_acked: 110684, rate_sample: RateSample { delivery_rate: 17108, is_app_limited: true, interval: 63.651312ms, delivered: 1089, prior_delivered: 10783242, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 531693125 }), send_elapsed: 63.651312ms, ack_elapsed: 17.200083ms, rtt: 16.091792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9646975, last_update: Instant { tv_sec: 1112118, tv_nsec: 563168666 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 562551000 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.567µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.263] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243122 out_len=1200 left=1174
[24Dec2025 18:26:55.263] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=110697 
[24Dec2025 18:26:55.263] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201858 len=4 fin=false
[24Dec2025 18:26:55.263] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=151.227201ms latest_rtt=13.441576ms srtt=31.580494ms min_rtt=10.877982ms rttvar=23.714083ms cwnd=243725 ssthresh=243725 bytes_in_flight=641 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10784331, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 548893208 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 532801416 }, end_of_app_limited: 110696, last_sent_packet: 110697, largest_acked: 110684, rate_sample: RateSample { delivery_rate: 17108, is_app_limited: true, interval: 63.651312ms, delivered: 1089, prior_delivered: 10783242, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 531693125 }), send_elapsed: 63.651312ms, ack_elapsed: 17.200083ms, rtt: 16.091792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 9646975, last_update: Instant { tv_sec: 1112118, tv_nsec: 563168666 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 563816525 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.263] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243084 out_len=1200 left=1174
[24Dec2025 18:26:55.263] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110698 
[24Dec2025 18:26:55.263] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201862 len=1 fin=false
[24Dec2025 18:26:55.263] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=151.224784ms latest_rtt=13.441576ms srtt=31.580494ms min_rtt=10.877982ms rttvar=23.714083ms cwnd=243725 ssthresh=243725 bytes_in_flight=676 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10784331, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 548893208 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 532801416 }, end_of_app_limited: 110697, last_sent_packet: 110698, largest_acked: 110684, rate_sample: RateSample { delivery_rate: 17108, is_app_limited: true, interval: 63.651312ms, delivered: 1089, prior_delivered: 10783242, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 531693125 }), send_elapsed: 63.651312ms, ack_elapsed: 17.200083ms, rtt: 16.091792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 9646975, last_update: Instant { tv_sec: 1112118, tv_nsec: 564438291 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 564438291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243049 out_len=1200 left=1174
[24Dec2025 18:26:55.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110699 
[24Dec2025 18:26:55.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201863 len=13 fin=false
[24Dec2025 18:26:55.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=151.228826ms latest_rtt=13.441576ms srtt=31.580494ms min_rtt=10.877982ms rttvar=23.714083ms cwnd=243725 ssthresh=243725 bytes_in_flight=723 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10784331, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 548893208 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 532801416 }, end_of_app_limited: 110698, last_sent_packet: 110699, largest_acked: 110684, rate_sample: RateSample { delivery_rate: 17108, is_app_limited: true, interval: 63.651312ms, delivered: 1089, prior_delivered: 10783242, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 531693125 }), send_elapsed: 63.651312ms, ack_elapsed: 17.200083ms, rtt: 16.091792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9646975, last_update: Instant { tv_sec: 1112118, tv_nsec: 565106041 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 564438291 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.5µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243002 out_len=1200 left=1174
[24Dec2025 18:26:55.265] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110700 
[24Dec2025 18:26:55.265] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201876 len=1 fin=false
[24Dec2025 18:26:55.265] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=151.23516ms latest_rtt=13.441576ms srtt=31.580494ms min_rtt=10.877982ms rttvar=23.714083ms cwnd=243725 ssthresh=243725 bytes_in_flight=758 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10784331, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 548893208 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 532801416 }, end_of_app_limited: 110699, last_sent_packet: 110700, largest_acked: 110684, rate_sample: RateSample { delivery_rate: 17108, is_app_limited: true, interval: 63.651312ms, delivered: 1089, prior_delivered: 10783242, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 531693125 }), send_elapsed: 63.651312ms, ack_elapsed: 17.200083ms, rtt: 16.091792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 9646975, last_update: Instant { tv_sec: 1112118, tv_nsec: 565106041 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 565698750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.265] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242967 out_len=1200 left=1174
[24Dec2025 18:26:55.265] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=41 pn=110701 
[24Dec2025 18:26:55.265] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201877 len=33 fin=false
[24Dec2025 18:26:55.265] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=151.227243ms latest_rtt=13.441576ms srtt=31.580494ms min_rtt=10.877982ms rttvar=23.714083ms cwnd=243725 ssthresh=243725 bytes_in_flight=825 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10784331, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 548893208 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 532801416 }, end_of_app_limited: 110700, last_sent_packet: 110701, largest_acked: 110684, rate_sample: RateSample { delivery_rate: 17108, is_app_limited: true, interval: 63.651312ms, delivered: 1089, prior_delivered: 10783242, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 531693125 }), send_elapsed: 63.651312ms, ack_elapsed: 17.200083ms, rtt: 16.091792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9646975, last_update: Instant { tv_sec: 1112118, tv_nsec: 566320458 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 565698750 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.573µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.266] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242900 out_len=1200 left=1174
[24Dec2025 18:26:55.266] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110702 
[24Dec2025 18:26:55.266] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201910 len=1 fin=false
[24Dec2025 18:26:55.266] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=151.238451ms latest_rtt=13.441576ms srtt=31.580494ms min_rtt=10.877982ms rttvar=23.714083ms cwnd=243725 ssthresh=243725 bytes_in_flight=860 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10784331, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 548893208 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 532801416 }, end_of_app_limited: 110701, last_sent_packet: 110702, largest_acked: 110684, rate_sample: RateSample { delivery_rate: 17108, is_app_limited: true, interval: 63.651312ms, delivered: 1089, prior_delivered: 10783242, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 531693125 }), send_elapsed: 63.651312ms, ack_elapsed: 17.200083ms, rtt: 16.091792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 9646975, last_update: Instant { tv_sec: 1112118, tv_nsec: 566320458 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 566904864 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.266] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242865 out_len=1200 left=1174
[24Dec2025 18:26:55.266] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110703 
[24Dec2025 18:26:55.266] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201911 len=37 fin=false
[24Dec2025 18:26:55.267] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=151.242076ms latest_rtt=13.441576ms srtt=31.580494ms min_rtt=10.877982ms rttvar=23.714083ms cwnd=243725 ssthresh=243725 bytes_in_flight=931 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10784331, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 548893208 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 532801416 }, end_of_app_limited: 110702, last_sent_packet: 110703, largest_acked: 110684, rate_sample: RateSample { delivery_rate: 17108, is_app_limited: true, interval: 63.651312ms, delivered: 1089, prior_delivered: 10783242, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 531693125 }), send_elapsed: 63.651312ms, ack_elapsed: 17.200083ms, rtt: 16.091792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 9646975, last_update: Instant { tv_sec: 1112118, tv_nsec: 567535708 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 566904864 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.988µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.267] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26405 
[24Dec2025 18:26:55.267] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110629..110689] ecn_counts=None
[24Dec2025 18:26:55.267] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110685
[24Dec2025 18:26:55.267] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110686
[24Dec2025 18:26:55.267] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110687
[24Dec2025 18:26:55.267] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110688
[24Dec2025 18:26:55.267] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110689
[24Dec2025 18:26:55.279] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26406 
[24Dec2025 18:26:55.279] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110629..110702] ecn_counts=None
[24Dec2025 18:26:55.279] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110690
[24Dec2025 18:26:55.279] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110691
[24Dec2025 18:26:55.279] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110692
[24Dec2025 18:26:55.279] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110693
[24Dec2025 18:26:55.279] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110694
[24Dec2025 18:26:55.280] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110695
[24Dec2025 18:26:55.280] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110696
[24Dec2025 18:26:55.280] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110697
[24Dec2025 18:26:55.280] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110698
[24Dec2025 18:26:55.280] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110699
[24Dec2025 18:26:55.280] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110700
[24Dec2025 18:26:55.280] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110701
[24Dec2025 18:26:55.280] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110702
[24Dec2025 18:26:55.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243654 out_len=1200 left=1174
[24Dec2025 18:26:55.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110704 
[24Dec2025 18:26:55.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201948 len=1 fin=false
[24Dec2025 18:26:55.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=131.090182ms latest_rtt=13.174969ms srtt=28.112028ms min_rtt=10.877982ms rttvar=19.609372ms cwnd=243725 ssthresh=243725 bytes_in_flight=106 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10785191, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 580079833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 559181451 }, end_of_app_limited: 110703, last_sent_packet: 110704, largest_acked: 110702, rate_sample: RateSample { delivery_rate: 27575, is_app_limited: true, interval: 31.186625ms, delivered: 860, prior_delivered: 10784331, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 548893208 }), send_elapsed: 26.380035ms, ack_elapsed: 31.186625ms, rtt: 20.898382ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 10837220, last_update: Instant { tv_sec: 1112118, tv_nsec: 585233166 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 585244154 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243619 out_len=1200 left=1174
[24Dec2025 18:26:55.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110705 
[24Dec2025 18:26:55.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7201949 len=53 fin=false
[24Dec2025 18:26:55.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=131.333433ms latest_rtt=13.174969ms srtt=28.112028ms min_rtt=10.877982ms rttvar=19.609372ms cwnd=243725 ssthresh=243725 bytes_in_flight=193 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10785191, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 580079833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 559181451 }, end_of_app_limited: 110704, last_sent_packet: 110705, largest_acked: 110702, rate_sample: RateSample { delivery_rate: 27575, is_app_limited: true, interval: 31.186625ms, delivered: 860, prior_delivered: 10784331, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 548893208 }), send_elapsed: 26.380035ms, ack_elapsed: 31.186625ms, rtt: 20.898382ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 10837220, last_update: Instant { tv_sec: 1112118, tv_nsec: 586243333 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 585244154 }, max_datagram_size: 1200, last_packet_size: None, iv: 11.257µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243532 out_len=1200 left=1174
[24Dec2025 18:26:55.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110706 
[24Dec2025 18:26:55.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202002 len=1 fin=false
[24Dec2025 18:26:55.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=131.340099ms latest_rtt=13.174969ms srtt=28.112028ms min_rtt=10.877982ms rttvar=19.609372ms cwnd=243725 ssthresh=243725 bytes_in_flight=228 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10785191, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 580079833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 559181451 }, end_of_app_limited: 110705, last_sent_packet: 110706, largest_acked: 110702, rate_sample: RateSample { delivery_rate: 27575, is_app_limited: true, interval: 31.186625ms, delivered: 860, prior_delivered: 10784331, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 548893208 }), send_elapsed: 26.380035ms, ack_elapsed: 31.186625ms, rtt: 20.898382ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 10837220, last_update: Instant { tv_sec: 1112118, tv_nsec: 586243333 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 586833548 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243497 out_len=1200 left=1174
[24Dec2025 18:26:55.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110707 
[24Dec2025 18:26:55.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202003 len=11 fin=false
[24Dec2025 18:26:55.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=131.354266ms latest_rtt=13.174969ms srtt=28.112028ms min_rtt=10.877982ms rttvar=19.609372ms cwnd=243725 ssthresh=243725 bytes_in_flight=273 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10785191, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 580079833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 559181451 }, end_of_app_limited: 110706, last_sent_packet: 110707, largest_acked: 110702, rate_sample: RateSample { delivery_rate: 27575, is_app_limited: true, interval: 31.186625ms, delivered: 860, prior_delivered: 10784331, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 548893208 }), send_elapsed: 26.380035ms, ack_elapsed: 31.186625ms, rtt: 20.898382ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 10837220, last_update: Instant { tv_sec: 1112118, tv_nsec: 587449333 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 587449333 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243452 out_len=1200 left=1174
[24Dec2025 18:26:55.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110708 
[24Dec2025 18:26:55.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202014 len=1 fin=false
[24Dec2025 18:26:55.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=131.335141ms latest_rtt=13.174969ms srtt=28.112028ms min_rtt=10.877982ms rttvar=19.609372ms cwnd=243725 ssthresh=243725 bytes_in_flight=308 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10785191, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 580079833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 559181451 }, end_of_app_limited: 110707, last_sent_packet: 110708, largest_acked: 110702, rate_sample: RateSample { delivery_rate: 27575, is_app_limited: true, interval: 31.186625ms, delivered: 860, prior_delivered: 10784331, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 548893208 }), send_elapsed: 26.380035ms, ack_elapsed: 31.186625ms, rtt: 20.898382ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 10837220, last_update: Instant { tv_sec: 1112118, tv_nsec: 588002791 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 587449333 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.382µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243417 out_len=1200 left=1174
[24Dec2025 18:26:55.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110709 
[24Dec2025 18:26:55.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202015 len=11 fin=false
[24Dec2025 18:26:55.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=131.350266ms latest_rtt=13.174969ms srtt=28.112028ms min_rtt=10.877982ms rttvar=19.609372ms cwnd=243725 ssthresh=243725 bytes_in_flight=353 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10785191, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 580079833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 559181451 }, end_of_app_limited: 110708, last_sent_packet: 110709, largest_acked: 110702, rate_sample: RateSample { delivery_rate: 27575, is_app_limited: true, interval: 31.186625ms, delivered: 860, prior_delivered: 10784331, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 548893208 }), send_elapsed: 26.380035ms, ack_elapsed: 31.186625ms, rtt: 20.898382ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 10837220, last_update: Instant { tv_sec: 1112118, tv_nsec: 588002791 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 588648173 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243372 out_len=1200 left=1174
[24Dec2025 18:26:55.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110710 
[24Dec2025 18:26:55.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202026 len=1 fin=false
[24Dec2025 18:26:55.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=131.355641ms latest_rtt=13.174969ms srtt=28.112028ms min_rtt=10.877982ms rttvar=19.609372ms cwnd=243725 ssthresh=243725 bytes_in_flight=388 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10785191, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 580079833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 559181451 }, end_of_app_limited: 110709, last_sent_packet: 110710, largest_acked: 110702, rate_sample: RateSample { delivery_rate: 27575, is_app_limited: true, interval: 31.186625ms, delivered: 860, prior_delivered: 10784331, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 548893208 }), send_elapsed: 26.380035ms, ack_elapsed: 31.186625ms, rtt: 20.898382ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 10837220, last_update: Instant { tv_sec: 1112118, tv_nsec: 589195250 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 589195250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243337 out_len=1200 left=1174
[24Dec2025 18:26:55.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110711 
[24Dec2025 18:26:55.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202027 len=11 fin=false
[24Dec2025 18:26:55.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=131.339058ms latest_rtt=13.174969ms srtt=28.112028ms min_rtt=10.877982ms rttvar=19.609372ms cwnd=243725 ssthresh=243725 bytes_in_flight=433 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10785191, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 580079833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 559181451 }, end_of_app_limited: 110710, last_sent_packet: 110711, largest_acked: 110702, rate_sample: RateSample { delivery_rate: 27575, is_app_limited: true, interval: 31.186625ms, delivered: 860, prior_delivered: 10784331, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 548893208 }), send_elapsed: 26.380035ms, ack_elapsed: 31.186625ms, rtt: 20.898382ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 10837220, last_update: Instant { tv_sec: 1112118, tv_nsec: 589799000 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 589195250 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.382µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243292 out_len=1200 left=1174
[24Dec2025 18:26:55.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110712 
[24Dec2025 18:26:55.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202038 len=1 fin=false
[24Dec2025 18:26:55.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=131.345599ms latest_rtt=13.174969ms srtt=28.112028ms min_rtt=10.877982ms rttvar=19.609372ms cwnd=243725 ssthresh=243725 bytes_in_flight=468 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10785191, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 580079833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 559181451 }, end_of_app_limited: 110711, last_sent_packet: 110712, largest_acked: 110702, rate_sample: RateSample { delivery_rate: 27575, is_app_limited: true, interval: 31.186625ms, delivered: 860, prior_delivered: 10784331, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 548893208 }), send_elapsed: 26.380035ms, ack_elapsed: 31.186625ms, rtt: 20.898382ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 10837220, last_update: Instant { tv_sec: 1112118, tv_nsec: 589799000 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 590375298 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243257 out_len=1200 left=1174
[24Dec2025 18:26:55.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110713 
[24Dec2025 18:26:55.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202039 len=11 fin=false
[24Dec2025 18:26:55.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=131.360683ms latest_rtt=13.174969ms srtt=28.112028ms min_rtt=10.877982ms rttvar=19.609372ms cwnd=243725 ssthresh=243725 bytes_in_flight=513 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10785191, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 580079833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 559181451 }, end_of_app_limited: 110712, last_sent_packet: 110713, largest_acked: 110702, rate_sample: RateSample { delivery_rate: 27575, is_app_limited: true, interval: 31.186625ms, delivered: 860, prior_delivered: 10784331, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 548893208 }), send_elapsed: 26.380035ms, ack_elapsed: 31.186625ms, rtt: 20.898382ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 10837220, last_update: Instant { tv_sec: 1112118, tv_nsec: 590982750 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 590982750 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243212 out_len=1200 left=1174
[24Dec2025 18:26:55.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110714 
[24Dec2025 18:26:55.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202050 len=1 fin=false
[24Dec2025 18:26:55.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=131.355474ms latest_rtt=13.174969ms srtt=28.112028ms min_rtt=10.877982ms rttvar=19.609372ms cwnd=243725 ssthresh=243725 bytes_in_flight=548 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10785191, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 580079833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 559181451 }, end_of_app_limited: 110713, last_sent_packet: 110714, largest_acked: 110702, rate_sample: RateSample { delivery_rate: 27575, is_app_limited: true, interval: 31.186625ms, delivered: 860, prior_delivered: 10784331, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 548893208 }), send_elapsed: 26.380035ms, ack_elapsed: 31.186625ms, rtt: 20.898382ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 10837220, last_update: Instant { tv_sec: 1112118, tv_nsec: 591518583 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 590982750 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.382µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243177 out_len=1200 left=1174
[24Dec2025 18:26:55.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110715 
[24Dec2025 18:26:55.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202051 len=11 fin=false
[24Dec2025 18:26:55.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=131.347099ms latest_rtt=13.174969ms srtt=28.112028ms min_rtt=10.877982ms rttvar=19.609372ms cwnd=243725 ssthresh=243725 bytes_in_flight=593 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10785191, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 580079833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 559181451 }, end_of_app_limited: 110714, last_sent_packet: 110715, largest_acked: 110702, rate_sample: RateSample { delivery_rate: 27575, is_app_limited: true, interval: 31.186625ms, delivered: 860, prior_delivered: 10784331, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 548893208 }), send_elapsed: 26.380035ms, ack_elapsed: 31.186625ms, rtt: 20.898382ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 10837220, last_update: Instant { tv_sec: 1112118, tv_nsec: 591518583 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 592117923 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243132 out_len=1200 left=1174
[24Dec2025 18:26:55.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110716 
[24Dec2025 18:26:55.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202062 len=1 fin=false
[24Dec2025 18:26:55.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=131.35335ms latest_rtt=13.174969ms srtt=28.112028ms min_rtt=10.877982ms rttvar=19.609372ms cwnd=243725 ssthresh=243725 bytes_in_flight=628 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10785191, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 580079833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 559181451 }, end_of_app_limited: 110715, last_sent_packet: 110716, largest_acked: 110702, rate_sample: RateSample { delivery_rate: 27575, is_app_limited: true, interval: 31.186625ms, delivered: 860, prior_delivered: 10784331, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 548893208 }), send_elapsed: 26.380035ms, ack_elapsed: 31.186625ms, rtt: 20.898382ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 10837220, last_update: Instant { tv_sec: 1112118, tv_nsec: 592666000 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 592666000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243097 out_len=1200 left=1174
[24Dec2025 18:26:55.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110717 
[24Dec2025 18:26:55.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202063 len=11 fin=false
[24Dec2025 18:26:55.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=131.358849ms latest_rtt=13.174969ms srtt=28.112028ms min_rtt=10.877982ms rttvar=19.609372ms cwnd=243725 ssthresh=243725 bytes_in_flight=673 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10785191, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 580079833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 559181451 }, end_of_app_limited: 110716, last_sent_packet: 110717, largest_acked: 110702, rate_sample: RateSample { delivery_rate: 27575, is_app_limited: true, interval: 31.186625ms, delivered: 860, prior_delivered: 10784331, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 548893208 }), send_elapsed: 26.380035ms, ack_elapsed: 31.186625ms, rtt: 20.898382ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 10837220, last_update: Instant { tv_sec: 1112118, tv_nsec: 593268416 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 592666000 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.382µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243052 out_len=1200 left=1174
[24Dec2025 18:26:55.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110718 
[24Dec2025 18:26:55.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202074 len=1 fin=false
[24Dec2025 18:26:55.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=131.359766ms latest_rtt=13.174969ms srtt=28.112028ms min_rtt=10.877982ms rttvar=19.609372ms cwnd=243725 ssthresh=243725 bytes_in_flight=708 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10785191, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 580079833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 559181451 }, end_of_app_limited: 110717, last_sent_packet: 110718, largest_acked: 110702, rate_sample: RateSample { delivery_rate: 27575, is_app_limited: true, interval: 31.186625ms, delivered: 860, prior_delivered: 10784331, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 548893208 }), send_elapsed: 26.380035ms, ack_elapsed: 31.186625ms, rtt: 20.898382ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 10837220, last_update: Instant { tv_sec: 1112118, tv_nsec: 593268416 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 593823340 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243017 out_len=1200 left=1174
[24Dec2025 18:26:55.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110719 
[24Dec2025 18:26:55.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202075 len=13 fin=false
[24Dec2025 18:26:55.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=131.317099ms latest_rtt=13.174969ms srtt=28.112028ms min_rtt=10.877982ms rttvar=19.609372ms cwnd=243725 ssthresh=243725 bytes_in_flight=755 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10785191, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 580079833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 559181451 }, end_of_app_limited: 110718, last_sent_packet: 110719, largest_acked: 110702, rate_sample: RateSample { delivery_rate: 27575, is_app_limited: true, interval: 31.186625ms, delivered: 860, prior_delivered: 10784331, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 548893208 }), send_elapsed: 26.380035ms, ack_elapsed: 31.186625ms, rtt: 20.898382ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 10837220, last_update: Instant { tv_sec: 1112118, tv_nsec: 594423708 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 594423708 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242970 out_len=1200 left=1174
[24Dec2025 18:26:55.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110720 
[24Dec2025 18:26:55.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202088 len=1 fin=false
[24Dec2025 18:26:55.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=131.326808ms latest_rtt=13.174969ms srtt=28.112028ms min_rtt=10.877982ms rttvar=19.609372ms cwnd=243725 ssthresh=243725 bytes_in_flight=790 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10785191, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 580079833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 559181451 }, end_of_app_limited: 110719, last_sent_packet: 110720, largest_acked: 110702, rate_sample: RateSample { delivery_rate: 27575, is_app_limited: true, interval: 31.186625ms, delivered: 860, prior_delivered: 10784331, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 548893208 }), send_elapsed: 26.380035ms, ack_elapsed: 31.186625ms, rtt: 20.898382ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 10837220, last_update: Instant { tv_sec: 1112118, tv_nsec: 594999500 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 594423708 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.567µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.295] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242935 out_len=1200 left=1174
[24Dec2025 18:26:55.295] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110721 
[24Dec2025 18:26:55.295] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202089 len=37 fin=false
[24Dec2025 18:26:55.295] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=131.244308ms latest_rtt=13.174969ms srtt=28.112028ms min_rtt=10.877982ms rttvar=19.609372ms cwnd=243725 ssthresh=243725 bytes_in_flight=861 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10785191, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 580079833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 559181451 }, end_of_app_limited: 110720, last_sent_packet: 110721, largest_acked: 110702, rate_sample: RateSample { delivery_rate: 27575, is_app_limited: true, interval: 31.186625ms, delivered: 860, prior_delivered: 10784331, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 548893208 }), send_elapsed: 26.380035ms, ack_elapsed: 31.186625ms, rtt: 20.898382ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 10837220, last_update: Instant { tv_sec: 1112118, tv_nsec: 594999500 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 596014525 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242864 out_len=1200 left=1174
[24Dec2025 18:26:55.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110722 
[24Dec2025 18:26:55.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202126 len=1 fin=false
[24Dec2025 18:26:55.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=131.320433ms latest_rtt=13.174969ms srtt=28.112028ms min_rtt=10.877982ms rttvar=19.609372ms cwnd=243725 ssthresh=243725 bytes_in_flight=896 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10785191, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 580079833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 559181451 }, end_of_app_limited: 110721, last_sent_packet: 110722, largest_acked: 110702, rate_sample: RateSample { delivery_rate: 27575, is_app_limited: true, interval: 31.186625ms, delivered: 860, prior_delivered: 10784331, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 548893208 }), send_elapsed: 26.380035ms, ack_elapsed: 31.186625ms, rtt: 20.898382ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 10837220, last_update: Instant { tv_sec: 1112118, tv_nsec: 596749083 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 596749083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242829 out_len=1200 left=1174
[24Dec2025 18:26:55.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110723 
[24Dec2025 18:26:55.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202127 len=5 fin=false
[24Dec2025 18:26:55.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=131.337183ms latest_rtt=13.174969ms srtt=28.112028ms min_rtt=10.877982ms rttvar=19.609372ms cwnd=243725 ssthresh=243725 bytes_in_flight=935 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 643832461 }) Rate { delivered: 10785191, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 580079833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 559181451 }, end_of_app_limited: 110722, last_sent_packet: 110723, largest_acked: 110702, rate_sample: RateSample { delivery_rate: 27575, is_app_limited: true, interval: 31.186625ms, delivered: 860, prior_delivered: 10784331, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 548893208 }), send_elapsed: 26.380035ms, ack_elapsed: 31.186625ms, rtt: 20.898382ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 10837220, last_update: Instant { tv_sec: 1112118, tv_nsec: 597391333 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 596749083 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.828µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.303] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26407 
[24Dec2025 18:26:55.303] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110629..110713] ecn_counts=None
[24Dec2025 18:26:55.303] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110703
[24Dec2025 18:26:55.303] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110704
[24Dec2025 18:26:55.303] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110705
[24Dec2025 18:26:55.303] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110706
[24Dec2025 18:26:55.303] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110707
[24Dec2025 18:26:55.303] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110708
[24Dec2025 18:26:55.303] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110709
[24Dec2025 18:26:55.303] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110710
[24Dec2025 18:26:55.303] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110711
[24Dec2025 18:26:55.303] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110712
[24Dec2025 18:26:55.303] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110713
[24Dec2025 18:26:55.311] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26408 
[24Dec2025 18:26:55.311] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[110629..110723] ecn_counts=None
[24Dec2025 18:26:55.311] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110714
[24Dec2025 18:26:55.311] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110715
[24Dec2025 18:26:55.311] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110716
[24Dec2025 18:26:55.311] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110717
[24Dec2025 18:26:55.311] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110718
[24Dec2025 18:26:55.311] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110719
[24Dec2025 18:26:55.311] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110720
[24Dec2025 18:26:55.311] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110721
[24Dec2025 18:26:55.311] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110722
[24Dec2025 18:26:55.311] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110723
[24Dec2025 18:26:55.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:55.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110724 
[24Dec2025 18:26:55.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202132 len=1 fin=false
[24Dec2025 18:26:55.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=116.16905ms latest_rtt=15.1015ms srtt=24.806293ms min_rtt=10.877982ms rttvar=16.683783ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 679256711 }) Rate { delivered: 10786126, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 632822411 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 632822411 }, end_of_app_limited: 110723, last_sent_packet: 110724, largest_acked: 110723, rate_sample: RateSample { delivery_rate: 35875, is_app_limited: true, interval: 26.062703ms, delivered: 935, prior_delivered: 10785191, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 580079833 }), send_elapsed: 26.062703ms, ack_elapsed: 23.695708ms, rtt: 18.531387ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12281409, last_update: Instant { tv_sec: 1112118, tv_nsec: 632815583 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 632822411 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:55.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110725 
[24Dec2025 18:26:55.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202133 len=53 fin=false
[24Dec2025 18:26:55.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=116.319259ms latest_rtt=15.1015ms srtt=24.806293ms min_rtt=10.877982ms rttvar=16.683783ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 679256711 }) Rate { delivered: 10786126, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 632822411 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 632822411 }, end_of_app_limited: 110724, last_sent_packet: 110725, largest_acked: 110723, rate_sample: RateSample { delivery_rate: 35875, is_app_limited: true, interval: 26.062703ms, delivered: 935, prior_delivered: 10785191, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 580079833 }), send_elapsed: 26.062703ms, ack_elapsed: 23.695708ms, rtt: 18.531387ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12281409, last_update: Instant { tv_sec: 1112118, tv_nsec: 633743500 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 632822411 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.934µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:55.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110726 
[24Dec2025 18:26:55.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202186 len=1 fin=false
[24Dec2025 18:26:55.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=116.332383ms latest_rtt=15.1015ms srtt=24.806293ms min_rtt=10.877982ms rttvar=16.683783ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 679256711 }) Rate { delivered: 10786126, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 632822411 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 632822411 }, end_of_app_limited: 110725, last_sent_packet: 110726, largest_acked: 110723, rate_sample: RateSample { delivery_rate: 35875, is_app_limited: true, interval: 26.062703ms, delivered: 935, prior_delivered: 10785191, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 580079833 }), send_elapsed: 26.062703ms, ack_elapsed: 23.695708ms, rtt: 18.531387ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12281409, last_update: Instant { tv_sec: 1112118, tv_nsec: 633743500 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 634370142 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.334] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:55.334] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110727 
[24Dec2025 18:26:55.334] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202187 len=37 fin=false
[24Dec2025 18:26:55.334] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=116.328842ms latest_rtt=15.1015ms srtt=24.806293ms min_rtt=10.877982ms rttvar=16.683783ms cwnd=243725 ssthresh=243725 bytes_in_flight=228 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 679256711 }) Rate { delivered: 10786126, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 632822411 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 632822411 }, end_of_app_limited: 110726, last_sent_packet: 110727, largest_acked: 110723, rate_sample: RateSample { delivery_rate: 35875, is_app_limited: true, interval: 26.062703ms, delivered: 935, prior_delivered: 10785191, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 580079833 }), send_elapsed: 26.062703ms, ack_elapsed: 23.695708ms, rtt: 18.531387ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 12281409, last_update: Instant { tv_sec: 1112118, tv_nsec: 635001958 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 635001958 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.352] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26409 
[24Dec2025 18:26:55.352] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[110629..110727] ecn_counts=None
[24Dec2025 18:26:55.352] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110724
[24Dec2025 18:26:55.353] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110725
[24Dec2025 18:26:55.353] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110726
[24Dec2025 18:26:55.353] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110727
[24Dec2025 18:26:55.380] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26410 
[24Dec2025 18:26:55.380] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417357 len=21 fin=false
[24Dec2025 18:26:55.380] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:55.380] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110728 
[24Dec2025 18:26:55.380] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=53 blocks=[26393..26410] ecn_counts=None
[24Dec2025 18:26:55.380] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=18.40525ms srtt=24.004162ms min_rtt=10.877982ms rttvar=14.117097ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 679256711 }) Rate { delivered: 10786354, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 681354583 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 681354583 }, end_of_app_limited: 110727, last_sent_packet: 110728, largest_acked: 110727, rate_sample: RateSample { delivery_rate: 11076, is_app_limited: true, interval: 20.584797ms, delivered: 228, prior_delivered: 10786126, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 632822411 }), send_elapsed: 0ns, ack_elapsed: 20.584797ms, rtt: 20.584797ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12691809, last_update: Instant { tv_sec: 1112118, tv_nsec: 681354583 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 681354583 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:55.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110729 
[24Dec2025 18:26:55.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202224 len=1 fin=false
[24Dec2025 18:26:55.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.201967ms latest_rtt=18.40525ms srtt=24.004162ms min_rtt=10.877982ms rttvar=14.117097ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 729033586 }) Rate { delivered: 10786354, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, end_of_app_limited: 110728, last_sent_packet: 110729, largest_acked: 110727, rate_sample: RateSample { delivery_rate: 11076, is_app_limited: true, interval: 20.584797ms, delivered: 228, prior_delivered: 10786126, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 632822411 }), send_elapsed: 0ns, ack_elapsed: 20.584797ms, rtt: 20.584797ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12691809, last_update: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:55.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110730 
[24Dec2025 18:26:55.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202225 len=53 fin=false
[24Dec2025 18:26:55.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.26105ms latest_rtt=18.40525ms srtt=24.004162ms min_rtt=10.877982ms rttvar=14.117097ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 729033586 }) Rate { delivered: 10786354, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, end_of_app_limited: 110729, last_sent_packet: 110730, largest_acked: 110727, rate_sample: RateSample { delivery_rate: 11076, is_app_limited: true, interval: 20.584797ms, delivered: 228, prior_delivered: 10786126, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 632822411 }), send_elapsed: 0ns, ack_elapsed: 20.584797ms, rtt: 20.584797ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12691809, last_update: Instant { tv_sec: 1112118, tv_nsec: 685548500 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.612µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:55.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110731 
[24Dec2025 18:26:55.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202278 len=1 fin=false
[24Dec2025 18:26:55.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.266966ms latest_rtt=18.40525ms srtt=24.004162ms min_rtt=10.877982ms rttvar=14.117097ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 729033586 }) Rate { delivered: 10786354, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, end_of_app_limited: 110730, last_sent_packet: 110731, largest_acked: 110727, rate_sample: RateSample { delivery_rate: 11076, is_app_limited: true, interval: 20.584797ms, delivered: 228, prior_delivered: 10786126, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 632822411 }), send_elapsed: 0ns, ack_elapsed: 20.584797ms, rtt: 20.584797ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12691809, last_update: Instant { tv_sec: 1112118, tv_nsec: 685548500 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 686142778 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:55.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110732 
[24Dec2025 18:26:55.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202279 len=11 fin=false
[24Dec2025 18:26:55.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.264842ms latest_rtt=18.40525ms srtt=24.004162ms min_rtt=10.877982ms rttvar=14.117097ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 729033586 }) Rate { delivered: 10786354, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, end_of_app_limited: 110731, last_sent_packet: 110732, largest_acked: 110727, rate_sample: RateSample { delivery_rate: 11076, is_app_limited: true, interval: 20.584797ms, delivered: 228, prior_delivered: 10786126, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 632822411 }), send_elapsed: 0ns, ack_elapsed: 20.584797ms, rtt: 20.584797ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 12691809, last_update: Instant { tv_sec: 1112118, tv_nsec: 686744833 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 686744833 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:55.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110733 
[24Dec2025 18:26:55.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202290 len=1 fin=false
[24Dec2025 18:26:55.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.262383ms latest_rtt=18.40525ms srtt=24.004162ms min_rtt=10.877982ms rttvar=14.117097ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 729033586 }) Rate { delivered: 10786354, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, end_of_app_limited: 110732, last_sent_packet: 110733, largest_acked: 110727, rate_sample: RateSample { delivery_rate: 11076, is_app_limited: true, interval: 20.584797ms, delivered: 228, prior_delivered: 10786126, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 632822411 }), send_elapsed: 0ns, ack_elapsed: 20.584797ms, rtt: 20.584797ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12691809, last_update: Instant { tv_sec: 1112118, tv_nsec: 687318708 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 686744833 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.303µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:55.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=110734 
[24Dec2025 18:26:55.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202291 len=4 fin=false
[24Dec2025 18:26:55.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.269217ms latest_rtt=18.40525ms srtt=24.004162ms min_rtt=10.877982ms rttvar=14.117097ms cwnd=243725 ssthresh=243725 bytes_in_flight=275 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 729033586 }) Rate { delivered: 10786354, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, end_of_app_limited: 110733, last_sent_packet: 110734, largest_acked: 110727, rate_sample: RateSample { delivery_rate: 11076, is_app_limited: true, interval: 20.584797ms, delivered: 228, prior_delivered: 10786126, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 632822411 }), send_elapsed: 0ns, ack_elapsed: 20.584797ms, rtt: 20.584797ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 12691809, last_update: Instant { tv_sec: 1112118, tv_nsec: 687318708 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 687939928 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243450 out_len=1200 left=1174
[24Dec2025 18:26:55.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110735 
[24Dec2025 18:26:55.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202295 len=1 fin=false
[24Dec2025 18:26:55.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.266258ms latest_rtt=18.40525ms srtt=24.004162ms min_rtt=10.877982ms rttvar=14.117097ms cwnd=243725 ssthresh=243725 bytes_in_flight=310 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 729033586 }) Rate { delivered: 10786354, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, end_of_app_limited: 110734, last_sent_packet: 110735, largest_acked: 110727, rate_sample: RateSample { delivery_rate: 11076, is_app_limited: true, interval: 20.584797ms, delivered: 228, prior_delivered: 10786126, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 632822411 }), send_elapsed: 0ns, ack_elapsed: 20.584797ms, rtt: 20.584797ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12691809, last_update: Instant { tv_sec: 1112118, tv_nsec: 688483083 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 688483083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243415 out_len=1200 left=1174
[24Dec2025 18:26:55.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110736 
[24Dec2025 18:26:55.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202296 len=11 fin=false
[24Dec2025 18:26:55.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.2698ms latest_rtt=18.40525ms srtt=24.004162ms min_rtt=10.877982ms rttvar=14.117097ms cwnd=243725 ssthresh=243725 bytes_in_flight=355 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 729033586 }) Rate { delivered: 10786354, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, end_of_app_limited: 110735, last_sent_packet: 110736, largest_acked: 110727, rate_sample: RateSample { delivery_rate: 11076, is_app_limited: true, interval: 20.584797ms, delivered: 228, prior_delivered: 10786126, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 632822411 }), send_elapsed: 0ns, ack_elapsed: 20.584797ms, rtt: 20.584797ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12691809, last_update: Instant { tv_sec: 1112118, tv_nsec: 689093416 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 688483083 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.303µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243370 out_len=1200 left=1174
[24Dec2025 18:26:55.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110737 
[24Dec2025 18:26:55.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202307 len=1 fin=false
[24Dec2025 18:26:55.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.282925ms latest_rtt=18.40525ms srtt=24.004162ms min_rtt=10.877982ms rttvar=14.117097ms cwnd=243725 ssthresh=243725 bytes_in_flight=390 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 729033586 }) Rate { delivered: 10786354, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, end_of_app_limited: 110736, last_sent_packet: 110737, largest_acked: 110727, rate_sample: RateSample { delivery_rate: 11076, is_app_limited: true, interval: 20.584797ms, delivered: 228, prior_delivered: 10786126, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 632822411 }), send_elapsed: 0ns, ack_elapsed: 20.584797ms, rtt: 20.584797ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12691809, last_update: Instant { tv_sec: 1112118, tv_nsec: 689093416 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 689660928 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243335 out_len=1200 left=1174
[24Dec2025 18:26:55.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=110738 
[24Dec2025 18:26:55.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202308 len=4 fin=false
[24Dec2025 18:26:55.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.27405ms latest_rtt=18.40525ms srtt=24.004162ms min_rtt=10.877982ms rttvar=14.117097ms cwnd=243725 ssthresh=243725 bytes_in_flight=428 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 729033586 }) Rate { delivered: 10786354, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, end_of_app_limited: 110737, last_sent_packet: 110738, largest_acked: 110727, rate_sample: RateSample { delivery_rate: 11076, is_app_limited: true, interval: 20.584797ms, delivered: 228, prior_delivered: 10786126, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 632822411 }), send_elapsed: 0ns, ack_elapsed: 20.584797ms, rtt: 20.584797ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 12691809, last_update: Instant { tv_sec: 1112118, tv_nsec: 690240375 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 690240375 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243297 out_len=1200 left=1174
[24Dec2025 18:26:55.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110739 
[24Dec2025 18:26:55.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202312 len=1 fin=false
[24Dec2025 18:26:55.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.0818ms latest_rtt=18.40525ms srtt=24.004162ms min_rtt=10.877982ms rttvar=14.117097ms cwnd=243725 ssthresh=243725 bytes_in_flight=463 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 729033586 }) Rate { delivered: 10786354, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, end_of_app_limited: 110738, last_sent_packet: 110739, largest_acked: 110727, rate_sample: RateSample { delivery_rate: 11076, is_app_limited: true, interval: 20.584797ms, delivered: 228, prior_delivered: 10786126, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 632822411 }), send_elapsed: 0ns, ack_elapsed: 20.584797ms, rtt: 20.584797ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12691809, last_update: Instant { tv_sec: 1112118, tv_nsec: 690784833 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 690240375 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.752µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243262 out_len=1200 left=1174
[24Dec2025 18:26:55.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110740 
[24Dec2025 18:26:55.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202313 len=13 fin=false
[24Dec2025 18:26:55.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.28105ms latest_rtt=18.40525ms srtt=24.004162ms min_rtt=10.877982ms rttvar=14.117097ms cwnd=243725 ssthresh=243725 bytes_in_flight=510 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 729033586 }) Rate { delivered: 10786354, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, end_of_app_limited: 110739, last_sent_packet: 110740, largest_acked: 110727, rate_sample: RateSample { delivery_rate: 11076, is_app_limited: true, interval: 20.584797ms, delivered: 228, prior_delivered: 10786126, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 632822411 }), send_elapsed: 0ns, ack_elapsed: 20.584797ms, rtt: 20.584797ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 12691809, last_update: Instant { tv_sec: 1112118, tv_nsec: 690784833 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 691584377 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243215 out_len=1200 left=1174
[24Dec2025 18:26:55.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110741 
[24Dec2025 18:26:55.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202326 len=1 fin=false
[24Dec2025 18:26:55.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.278509ms latest_rtt=18.40525ms srtt=24.004162ms min_rtt=10.877982ms rttvar=14.117097ms cwnd=243725 ssthresh=243725 bytes_in_flight=545 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 729033586 }) Rate { delivered: 10786354, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, end_of_app_limited: 110740, last_sent_packet: 110741, largest_acked: 110727, rate_sample: RateSample { delivery_rate: 11076, is_app_limited: true, interval: 20.584797ms, delivered: 228, prior_delivered: 10786126, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 632822411 }), send_elapsed: 0ns, ack_elapsed: 20.584797ms, rtt: 20.584797ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12691809, last_update: Instant { tv_sec: 1112118, tv_nsec: 692125250 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 692125250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243180 out_len=1200 left=1174
[24Dec2025 18:26:55.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110742 
[24Dec2025 18:26:55.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202327 len=37 fin=false
[24Dec2025 18:26:55.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.2773ms latest_rtt=18.40525ms srtt=24.004162ms min_rtt=10.877982ms rttvar=14.117097ms cwnd=243725 ssthresh=243725 bytes_in_flight=616 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 729033586 }) Rate { delivered: 10786354, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 684778833 }, end_of_app_limited: 110741, last_sent_packet: 110742, largest_acked: 110727, rate_sample: RateSample { delivery_rate: 11076, is_app_limited: true, interval: 20.584797ms, delivered: 228, prior_delivered: 10786126, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 632822411 }), send_elapsed: 0ns, ack_elapsed: 20.584797ms, rtt: 20.584797ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12691809, last_update: Instant { tv_sec: 1112118, tv_nsec: 692730250 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 692125250 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.352µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26411 
[24Dec2025 18:26:55.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110728..110730] ecn_counts=None
[24Dec2025 18:26:55.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110728
[24Dec2025 18:26:55.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110729
[24Dec2025 18:26:55.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110730
[24Dec2025 18:26:55.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26412 
[24Dec2025 18:26:55.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110728..110733] ecn_counts=None
[24Dec2025 18:26:55.400] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110731
[24Dec2025 18:26:55.400] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110732
[24Dec2025 18:26:55.400] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110733
[24Dec2025 18:26:55.407] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26413 
[24Dec2025 18:26:55.407] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110728..110742] ecn_counts=None
[24Dec2025 18:26:55.407] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110734
[24Dec2025 18:26:55.407] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110735
[24Dec2025 18:26:55.407] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110736
[24Dec2025 18:26:55.407] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110737
[24Dec2025 18:26:55.407] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110738
[24Dec2025 18:26:55.407] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110739
[24Dec2025 18:26:55.407] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110740
[24Dec2025 18:26:55.407] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110741
[24Dec2025 18:26:55.407] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110742
[24Dec2025 18:26:55.424] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26414 
[24Dec2025 18:26:55.424] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417378 len=12 fin=false
[24Dec2025 18:26:55.425] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1165
[24Dec2025 18:26:55.425] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110743 
[24Dec2025 18:26:55.425] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=66 blocks=[26411..26414] ecn_counts=None
[24Dec2025 18:26:55.426] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=15.65125ms srtt=20.983818ms min_rtt=10.877982ms rttvar=10.449154ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 729033586 }) Rate { delivered: 10786970, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 725823227 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 725823227 }, end_of_app_limited: 110742, last_sent_packet: 110743, largest_acked: 110742, rate_sample: RateSample { delivery_rate: 33281, is_app_limited: true, interval: 18.508958ms, delivered: 616, prior_delivered: 10786354, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 681354583 }), send_elapsed: 0ns, ack_elapsed: 18.508958ms, rtt: 18.508958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14518628, last_update: Instant { tv_sec: 1112118, tv_nsec: 725814875 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 725823227 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.455] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:55.455] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110744 
[24Dec2025 18:26:55.455] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202364 len=1 fin=false
[24Dec2025 18:26:55.455] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=87.402393ms latest_rtt=15.65125ms srtt=20.983818ms min_rtt=10.877982ms rttvar=10.449154ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 792519711 }) Rate { delivered: 10786970, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, end_of_app_limited: 110743, last_sent_packet: 110744, largest_acked: 110742, rate_sample: RateSample { delivery_rate: 33281, is_app_limited: true, interval: 18.508958ms, delivered: 616, prior_delivered: 10786354, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 681354583 }), send_elapsed: 0ns, ack_elapsed: 18.508958ms, rtt: 18.508958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14518628, last_update: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.456] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:55.456] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110745 
[24Dec2025 18:26:55.456] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202365 len=11 fin=false
[24Dec2025 18:26:55.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=87.146059ms latest_rtt=15.65125ms srtt=20.983818ms min_rtt=10.877982ms rttvar=10.449154ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 792519711 }) Rate { delivered: 10786970, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, end_of_app_limited: 110744, last_sent_packet: 110745, largest_acked: 110742, rate_sample: RateSample { delivery_rate: 33281, is_app_limited: true, interval: 18.508958ms, delivered: 616, prior_delivered: 10786354, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 681354583 }), send_elapsed: 0ns, ack_elapsed: 18.508958ms, rtt: 18.508958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 14518628, last_update: Instant { tv_sec: 1112118, tv_nsec: 757070250 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 757070250 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:55.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110746 
[24Dec2025 18:26:55.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202376 len=1 fin=false
[24Dec2025 18:26:55.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=87.579892ms latest_rtt=15.65125ms srtt=20.983818ms min_rtt=10.877982ms rttvar=10.449154ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 792519711 }) Rate { delivered: 10786970, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, end_of_app_limited: 110745, last_sent_packet: 110746, largest_acked: 110742, rate_sample: RateSample { delivery_rate: 33281, is_app_limited: true, interval: 18.508958ms, delivered: 616, prior_delivered: 10786354, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 681354583 }), send_elapsed: 0ns, ack_elapsed: 18.508958ms, rtt: 18.508958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14518628, last_update: Instant { tv_sec: 1112118, tv_nsec: 758175166 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 758175166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:55.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110747 
[24Dec2025 18:26:55.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202377 len=53 fin=false
[24Dec2025 18:26:55.459] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=86.771226ms latest_rtt=15.65125ms srtt=20.983818ms min_rtt=10.877982ms rttvar=10.449154ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 792519711 }) Rate { delivered: 10786970, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, end_of_app_limited: 110746, last_sent_packet: 110747, largest_acked: 110742, rate_sample: RateSample { delivery_rate: 33281, is_app_limited: true, interval: 18.508958ms, delivered: 616, prior_delivered: 10786354, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 681354583 }), send_elapsed: 0ns, ack_elapsed: 18.508958ms, rtt: 18.508958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14518628, last_update: Instant { tv_sec: 1112118, tv_nsec: 758691500 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 758175166 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.403µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.459] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:55.459] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110748 
[24Dec2025 18:26:55.459] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202430 len=1 fin=false
[24Dec2025 18:26:55.459] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=87.572475ms latest_rtt=15.65125ms srtt=20.983818ms min_rtt=10.877982ms rttvar=10.449154ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 792519711 }) Rate { delivered: 10786970, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, end_of_app_limited: 110747, last_sent_packet: 110748, largest_acked: 110742, rate_sample: RateSample { delivery_rate: 33281, is_app_limited: true, interval: 18.508958ms, delivered: 616, prior_delivered: 10786354, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 681354583 }), send_elapsed: 0ns, ack_elapsed: 18.508958ms, rtt: 18.508958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14518628, last_update: Instant { tv_sec: 1112118, tv_nsec: 760179541 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 760187944 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.459] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:55.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110749 
[24Dec2025 18:26:55.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202431 len=11 fin=false
[24Dec2025 18:26:55.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=87.594809ms latest_rtt=15.65125ms srtt=20.983818ms min_rtt=10.877982ms rttvar=10.449154ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 792519711 }) Rate { delivered: 10786970, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, end_of_app_limited: 110748, last_sent_packet: 110749, largest_acked: 110742, rate_sample: RateSample { delivery_rate: 33281, is_app_limited: true, interval: 18.508958ms, delivered: 616, prior_delivered: 10786354, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 681354583 }), send_elapsed: 0ns, ack_elapsed: 18.508958ms, rtt: 18.508958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14518628, last_update: Instant { tv_sec: 1112118, tv_nsec: 760708083 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 760187944 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.51µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:55.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110750 
[24Dec2025 18:26:55.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202442 len=1 fin=false
[24Dec2025 18:26:55.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=87.590184ms latest_rtt=15.65125ms srtt=20.983818ms min_rtt=10.877982ms rttvar=10.449154ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 792519711 }) Rate { delivered: 10786970, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, end_of_app_limited: 110749, last_sent_packet: 110750, largest_acked: 110742, rate_sample: RateSample { delivery_rate: 33281, is_app_limited: true, interval: 18.508958ms, delivered: 616, prior_delivered: 10786354, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 681354583 }), send_elapsed: 0ns, ack_elapsed: 18.508958ms, rtt: 18.508958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14518628, last_update: Instant { tv_sec: 1112118, tv_nsec: 760708083 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 761255760 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:55.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110751 
[24Dec2025 18:26:55.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202443 len=11 fin=false
[24Dec2025 18:26:55.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=87.609642ms latest_rtt=15.65125ms srtt=20.983818ms min_rtt=10.877982ms rttvar=10.449154ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 792519711 }) Rate { delivered: 10786970, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, end_of_app_limited: 110750, last_sent_packet: 110751, largest_acked: 110742, rate_sample: RateSample { delivery_rate: 33281, is_app_limited: true, interval: 18.508958ms, delivered: 616, prior_delivered: 10786354, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 681354583 }), send_elapsed: 0ns, ack_elapsed: 18.508958ms, rtt: 18.508958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 14518628, last_update: Instant { tv_sec: 1112118, tv_nsec: 761731916 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 761731916 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:55.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110752 
[24Dec2025 18:26:55.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202454 len=1 fin=false
[24Dec2025 18:26:55.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=87.610642ms latest_rtt=15.65125ms srtt=20.983818ms min_rtt=10.877982ms rttvar=10.449154ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 792519711 }) Rate { delivered: 10786970, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, end_of_app_limited: 110751, last_sent_packet: 110752, largest_acked: 110742, rate_sample: RateSample { delivery_rate: 33281, is_app_limited: true, interval: 18.508958ms, delivered: 616, prior_delivered: 10786354, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 681354583 }), send_elapsed: 0ns, ack_elapsed: 18.508958ms, rtt: 18.508958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14518628, last_update: Instant { tv_sec: 1112118, tv_nsec: 762253083 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 761731916 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.51µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:55.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110753 
[24Dec2025 18:26:55.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202455 len=11 fin=false
[24Dec2025 18:26:55.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=87.501643ms latest_rtt=15.65125ms srtt=20.983818ms min_rtt=10.877982ms rttvar=10.449154ms cwnd=243725 ssthresh=243725 bytes_in_flight=442 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 792519711 }) Rate { delivered: 10786970, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, end_of_app_limited: 110752, last_sent_packet: 110753, largest_acked: 110742, rate_sample: RateSample { delivery_rate: 33281, is_app_limited: true, interval: 18.508958ms, delivered: 616, prior_delivered: 10786354, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 681354583 }), send_elapsed: 0ns, ack_elapsed: 18.508958ms, rtt: 18.508958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 14518628, last_update: Instant { tv_sec: 1112118, tv_nsec: 762253083 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 762751885 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.463] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243283 out_len=1200 left=1174
[24Dec2025 18:26:55.463] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110754 
[24Dec2025 18:26:55.463] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202466 len=1 fin=false
[24Dec2025 18:26:55.463] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=87.5661ms latest_rtt=15.65125ms srtt=20.983818ms min_rtt=10.877982ms rttvar=10.449154ms cwnd=243725 ssthresh=243725 bytes_in_flight=477 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 792519711 }) Rate { delivered: 10786970, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, end_of_app_limited: 110753, last_sent_packet: 110754, largest_acked: 110742, rate_sample: RateSample { delivery_rate: 33281, is_app_limited: true, interval: 18.508958ms, delivered: 616, prior_delivered: 10786354, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 681354583 }), send_elapsed: 0ns, ack_elapsed: 18.508958ms, rtt: 18.508958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14518628, last_update: Instant { tv_sec: 1112118, tv_nsec: 763867291 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 763867291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.463] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243248 out_len=1200 left=1174
[24Dec2025 18:26:55.463] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110755 
[24Dec2025 18:26:55.463] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202467 len=13 fin=false
[24Dec2025 18:26:55.464] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=87.451642ms latest_rtt=15.65125ms srtt=20.983818ms min_rtt=10.877982ms rttvar=10.449154ms cwnd=243725 ssthresh=243725 bytes_in_flight=524 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 792519711 }) Rate { delivered: 10786970, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, end_of_app_limited: 110754, last_sent_packet: 110755, largest_acked: 110742, rate_sample: RateSample { delivery_rate: 33281, is_app_limited: true, interval: 18.508958ms, delivered: 616, prior_delivered: 10786354, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 681354583 }), send_elapsed: 0ns, ack_elapsed: 18.508958ms, rtt: 18.508958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14518628, last_update: Instant { tv_sec: 1112118, tv_nsec: 764513666 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 763867291 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.648µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.464] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243201 out_len=1200 left=1174
[24Dec2025 18:26:55.464] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110756 
[24Dec2025 18:26:55.465] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202480 len=1 fin=false
[24Dec2025 18:26:55.465] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=87.53635ms latest_rtt=15.65125ms srtt=20.983818ms min_rtt=10.877982ms rttvar=10.449154ms cwnd=243725 ssthresh=243725 bytes_in_flight=559 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 792519711 }) Rate { delivered: 10786970, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, end_of_app_limited: 110755, last_sent_packet: 110756, largest_acked: 110742, rate_sample: RateSample { delivery_rate: 33281, is_app_limited: true, interval: 18.508958ms, delivered: 616, prior_delivered: 10786354, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 681354583 }), send_elapsed: 0ns, ack_elapsed: 18.508958ms, rtt: 18.508958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14518628, last_update: Instant { tv_sec: 1112118, tv_nsec: 765560916 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 765566564 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.466] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243166 out_len=1200 left=1174
[24Dec2025 18:26:55.466] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110757 
[24Dec2025 18:26:55.466] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202481 len=37 fin=false
[24Dec2025 18:26:55.467] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=87.56485ms latest_rtt=15.65125ms srtt=20.983818ms min_rtt=10.877982ms rttvar=10.449154ms cwnd=243725 ssthresh=243725 bytes_in_flight=630 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 792519711 }) Rate { delivered: 10786970, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, end_of_app_limited: 110756, last_sent_packet: 110757, largest_acked: 110742, rate_sample: RateSample { delivery_rate: 33281, is_app_limited: true, interval: 18.508958ms, delivered: 616, prior_delivered: 10786354, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 681354583 }), send_elapsed: 0ns, ack_elapsed: 18.508958ms, rtt: 18.508958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 14518628, last_update: Instant { tv_sec: 1112118, tv_nsec: 767548416 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 767548416 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.467] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243095 out_len=1200 left=1174
[24Dec2025 18:26:55.467] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110758 
[24Dec2025 18:26:55.467] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202518 len=1 fin=false
[24Dec2025 18:26:55.467] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=87.590726ms latest_rtt=15.65125ms srtt=20.983818ms min_rtt=10.877982ms rttvar=10.449154ms cwnd=243725 ssthresh=243725 bytes_in_flight=665 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 792519711 }) Rate { delivered: 10786970, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, end_of_app_limited: 110757, last_sent_packet: 110758, largest_acked: 110742, rate_sample: RateSample { delivery_rate: 33281, is_app_limited: true, interval: 18.508958ms, delivered: 616, prior_delivered: 10786354, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 681354583 }), send_elapsed: 0ns, ack_elapsed: 18.508958ms, rtt: 18.508958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14518628, last_update: Instant { tv_sec: 1112118, tv_nsec: 768156333 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 767548416 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.301µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.467] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243060 out_len=1200 left=1174
[24Dec2025 18:26:55.467] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=46 pn=110759 
[24Dec2025 18:26:55.468] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202519 len=38 fin=false
[24Dec2025 18:26:55.468] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=87.596559ms latest_rtt=15.65125ms srtt=20.983818ms min_rtt=10.877982ms rttvar=10.449154ms cwnd=243725 ssthresh=243725 bytes_in_flight=737 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 792519711 }) Rate { delivered: 10786970, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 756216375 }, end_of_app_limited: 110758, last_sent_packet: 110759, largest_acked: 110742, rate_sample: RateSample { delivery_rate: 33281, is_app_limited: true, interval: 18.508958ms, delivered: 616, prior_delivered: 10786354, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 681354583 }), send_elapsed: 0ns, ack_elapsed: 18.508958ms, rtt: 18.508958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 72, rate: 14518628, last_update: Instant { tv_sec: 1112118, tv_nsec: 768156333 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 768643634 }, max_datagram_size: 1200, last_packet_size: Some(72), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.472] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26415 
[24Dec2025 18:26:55.472] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110743..110747] ecn_counts=None
[24Dec2025 18:26:55.472] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110743
[24Dec2025 18:26:55.473] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110744
[24Dec2025 18:26:55.473] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110745
[24Dec2025 18:26:55.473] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110746
[24Dec2025 18:26:55.473] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110747
[24Dec2025 18:26:55.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26416 
[24Dec2025 18:26:55.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110743..110756] ecn_counts=None
[24Dec2025 18:26:55.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110748
[24Dec2025 18:26:55.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110749
[24Dec2025 18:26:55.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110750
[24Dec2025 18:26:55.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110751
[24Dec2025 18:26:55.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110752
[24Dec2025 18:26:55.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110753
[24Dec2025 18:26:55.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110754
[24Dec2025 18:26:55.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110755
[24Dec2025 18:26:55.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110756
[24Dec2025 18:26:55.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26417 
[24Dec2025 18:26:55.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417390 len=12 fin=false
[24Dec2025 18:26:55.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243547 out_len=1200 left=1166
[24Dec2025 18:26:55.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110760 
[24Dec2025 18:26:55.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=56 blocks=[26415..26417] ecn_counts=None
[24Dec2025 18:26:55.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.004676ms latest_rtt=14.580602ms srtt=19.550479ms min_rtt=10.877982ms rttvar=8.383216ms cwnd=243725 ssthresh=243725 bytes_in_flight=178 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 792519711 }) Rate { delivered: 10787529, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 780147166 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 725823227 }, end_of_app_limited: 110759, last_sent_packet: 110760, largest_acked: 110756, rate_sample: RateSample { delivery_rate: 11754, is_app_limited: true, interval: 47.558064ms, delivered: 559, prior_delivered: 10786970, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 725823227 }), send_elapsed: 0ns, ack_elapsed: 47.558064ms, rtt: 47.558064ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15583058, last_update: Instant { tv_sec: 1112118, tv_nsec: 782501458 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 782501458 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26418 
[24Dec2025 18:26:55.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110743..110759] ecn_counts=None
[24Dec2025 18:26:55.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110757
[24Dec2025 18:26:55.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110758
[24Dec2025 18:26:55.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110759
[24Dec2025 18:26:55.494] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:55.495] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110761 
[24Dec2025 18:26:55.495] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202557 len=1 fin=false
[24Dec2025 18:26:55.496] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.405726ms latest_rtt=19.816866ms srtt=19.583777ms min_rtt=10.877982ms rttvar=6.354008ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 819270003 }) Rate { delivered: 10787707, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 795386625 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 795386625 }, end_of_app_limited: 110760, last_sent_packet: 110761, largest_acked: 110759, rate_sample: RateSample { delivery_rate: 15496, is_app_limited: true, interval: 47.558064ms, delivered: 737, prior_delivered: 10786970, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 725823227 }), send_elapsed: 0ns, ack_elapsed: 47.558064ms, rtt: 47.558064ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15556562, last_update: Instant { tv_sec: 1112118, tv_nsec: 795386625 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 795386625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.497] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:55.497] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110762 
[24Dec2025 18:26:55.497] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202558 len=53 fin=false
[24Dec2025 18:26:55.497] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.710559ms latest_rtt=19.816866ms srtt=19.583777ms min_rtt=10.877982ms rttvar=6.354008ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 819270003 }) Rate { delivered: 10787707, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 795386625 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 795386625 }, end_of_app_limited: 110761, last_sent_packet: 110762, largest_acked: 110759, rate_sample: RateSample { delivery_rate: 15496, is_app_limited: true, interval: 47.558064ms, delivered: 737, prior_delivered: 10786970, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 725823227 }), send_elapsed: 0ns, ack_elapsed: 47.558064ms, rtt: 47.558064ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 15556562, last_update: Instant { tv_sec: 1112118, tv_nsec: 797828750 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 797828750 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:55.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110763 
[24Dec2025 18:26:55.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202611 len=1 fin=false
[24Dec2025 18:26:55.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.724225ms latest_rtt=19.816866ms srtt=19.583777ms min_rtt=10.877982ms rttvar=6.354008ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 819270003 }) Rate { delivered: 10787707, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 795386625 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 795386625 }, end_of_app_limited: 110762, last_sent_packet: 110763, largest_acked: 110759, rate_sample: RateSample { delivery_rate: 15496, is_app_limited: true, interval: 47.558064ms, delivered: 737, prior_delivered: 10786970, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 725823227 }), send_elapsed: 0ns, ack_elapsed: 47.558064ms, rtt: 47.558064ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15556562, last_update: Instant { tv_sec: 1112118, tv_nsec: 798901041 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 798901041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:55.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110764 
[24Dec2025 18:26:55.499] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202612 len=37 fin=false
[24Dec2025 18:26:55.499] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.779393ms latest_rtt=19.816866ms srtt=19.583777ms min_rtt=10.877982ms rttvar=6.354008ms cwnd=243725 ssthresh=243725 bytes_in_flight=228 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 819270003 }) Rate { delivered: 10787707, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 795386625 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 795386625 }, end_of_app_limited: 110763, last_sent_packet: 110764, largest_acked: 110759, rate_sample: RateSample { delivery_rate: 15496, is_app_limited: true, interval: 47.558064ms, delivered: 737, prior_delivered: 10786970, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 725823227 }), send_elapsed: 0ns, ack_elapsed: 47.558064ms, rtt: 47.558064ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15556562, last_update: Instant { tv_sec: 1112118, tv_nsec: 799607375 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 798901041 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.814µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.502] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243497 out_len=1200 left=1174
[24Dec2025 18:26:55.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110765 
[24Dec2025 18:26:55.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202649 len=1 fin=false
[24Dec2025 18:26:55.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.569559ms latest_rtt=19.816866ms srtt=19.583777ms min_rtt=10.877982ms rttvar=6.354008ms cwnd=243725 ssthresh=243725 bytes_in_flight=263 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 819270003 }) Rate { delivered: 10787707, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 795386625 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 795386625 }, end_of_app_limited: 110764, last_sent_packet: 110765, largest_acked: 110759, rate_sample: RateSample { delivery_rate: 15496, is_app_limited: true, interval: 47.558064ms, delivered: 737, prior_delivered: 10786970, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 725823227 }), send_elapsed: 0ns, ack_elapsed: 47.558064ms, rtt: 47.558064ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15556562, last_update: Instant { tv_sec: 1112118, tv_nsec: 803352833 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 803359647 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243462 out_len=1200 left=1174
[24Dec2025 18:26:55.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110766 
[24Dec2025 18:26:55.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202650 len=5 fin=false
[24Dec2025 18:26:55.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=69.641518ms latest_rtt=19.816866ms srtt=19.583777ms min_rtt=10.877982ms rttvar=6.354008ms cwnd=243725 ssthresh=243725 bytes_in_flight=302 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 819270003 }) Rate { delivered: 10787707, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 795386625 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 795386625 }, end_of_app_limited: 110765, last_sent_packet: 110766, largest_acked: 110759, rate_sample: RateSample { delivery_rate: 15496, is_app_limited: true, interval: 47.558064ms, delivered: 737, prior_delivered: 10786970, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 725823227 }), send_elapsed: 0ns, ack_elapsed: 47.558064ms, rtt: 47.558064ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 15556562, last_update: Instant { tv_sec: 1112118, tv_nsec: 806324125 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 806324125 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.511] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26419 
[24Dec2025 18:26:55.511] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110757..110763] ecn_counts=None
[24Dec2025 18:26:55.511] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110760
[24Dec2025 18:26:55.511] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110761
[24Dec2025 18:26:55.511] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110762
[24Dec2025 18:26:55.512] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110763
[24Dec2025 18:26:55.519] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26420 
[24Dec2025 18:26:55.519] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110757..110766] ecn_counts=None
[24Dec2025 18:26:55.519] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110764
[24Dec2025 18:26:55.519] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110765
[24Dec2025 18:26:55.519] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110766
[24Dec2025 18:26:55.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:55.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110767 
[24Dec2025 18:26:55.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202655 len=1 fin=false
[24Dec2025 18:26:55.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=66.840863ms latest_rtt=13.73275ms srtt=18.174013ms min_rtt=10.877982ms rttvar=6.006004ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 858086878 }) Rate { delivered: 10788009, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, end_of_app_limited: 110766, last_sent_packet: 110767, largest_acked: 110766, rate_sample: RateSample { delivery_rate: 17874, is_app_limited: true, interval: 16.895833ms, delivered: 302, prior_delivered: 10787707, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 795386625 }), send_elapsed: 0ns, ack_elapsed: 16.895833ms, rtt: 16.895833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16763289, last_update: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:55.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110768 
[24Dec2025 18:26:55.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202656 len=11 fin=false
[24Dec2025 18:26:55.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=66.819529ms latest_rtt=13.73275ms srtt=18.174013ms min_rtt=10.877982ms rttvar=6.006004ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 858086878 }) Rate { delivered: 10788009, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, end_of_app_limited: 110767, last_sent_packet: 110768, largest_acked: 110766, rate_sample: RateSample { delivery_rate: 17874, is_app_limited: true, interval: 16.895833ms, delivered: 302, prior_delivered: 10787707, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 795386625 }), send_elapsed: 0ns, ack_elapsed: 16.895833ms, rtt: 16.895833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16763289, last_update: Instant { tv_sec: 1112118, tv_nsec: 846132791 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 846132791 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:55.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110769 
[24Dec2025 18:26:55.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202667 len=1 fin=false
[24Dec2025 18:26:55.549] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.583404ms latest_rtt=13.73275ms srtt=18.174013ms min_rtt=10.877982ms rttvar=6.006004ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 858086878 }) Rate { delivered: 10788009, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, end_of_app_limited: 110768, last_sent_packet: 110769, largest_acked: 110766, rate_sample: RateSample { delivery_rate: 17874, is_app_limited: true, interval: 16.895833ms, delivered: 302, prior_delivered: 10787707, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 795386625 }), send_elapsed: 0ns, ack_elapsed: 16.895833ms, rtt: 16.895833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16763289, last_update: Instant { tv_sec: 1112118, tv_nsec: 847059458 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 847059458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.549] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:55.550] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=15 pn=110770 
[24Dec2025 18:26:55.550] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202668 len=7 fin=false
[24Dec2025 18:26:55.550] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=66.850112ms latest_rtt=13.73275ms srtt=18.174013ms min_rtt=10.877982ms rttvar=6.006004ms cwnd=243725 ssthresh=243725 bytes_in_flight=156 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 858086878 }) Rate { delivered: 10788009, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, end_of_app_limited: 110769, last_sent_packet: 110770, largest_acked: 110766, rate_sample: RateSample { delivery_rate: 17874, is_app_limited: true, interval: 16.895833ms, delivered: 302, prior_delivered: 10787707, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 795386625 }), send_elapsed: 0ns, ack_elapsed: 16.895833ms, rtt: 16.895833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 41, rate: 16763289, last_update: Instant { tv_sec: 1112118, tv_nsec: 850499166 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 850499166 }, max_datagram_size: 1200, last_packet_size: Some(41), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.550] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243569 out_len=1200 left=1174
[24Dec2025 18:26:55.551] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110771 
[24Dec2025 18:26:55.551] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202675 len=1 fin=false
[24Dec2025 18:26:55.551] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=66.430821ms latest_rtt=13.73275ms srtt=18.174013ms min_rtt=10.877982ms rttvar=6.006004ms cwnd=243725 ssthresh=243725 bytes_in_flight=191 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 858086878 }) Rate { delivered: 10788009, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, end_of_app_limited: 110770, last_sent_packet: 110771, largest_acked: 110766, rate_sample: RateSample { delivery_rate: 17874, is_app_limited: true, interval: 16.895833ms, delivered: 302, prior_delivered: 10787707, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 795386625 }), send_elapsed: 0ns, ack_elapsed: 16.895833ms, rtt: 16.895833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16763289, last_update: Instant { tv_sec: 1112118, tv_nsec: 851282333 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 851282333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.551] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243534 out_len=1200 left=1174
[24Dec2025 18:26:55.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110772 
[24Dec2025 18:26:55.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202676 len=53 fin=false
[24Dec2025 18:26:55.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=66.857529ms latest_rtt=13.73275ms srtt=18.174013ms min_rtt=10.877982ms rttvar=6.006004ms cwnd=243725 ssthresh=243725 bytes_in_flight=278 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 858086878 }) Rate { delivered: 10788009, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, end_of_app_limited: 110771, last_sent_packet: 110772, largest_acked: 110766, rate_sample: RateSample { delivery_rate: 17874, is_app_limited: true, interval: 16.895833ms, delivered: 302, prior_delivered: 10787707, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 795386625 }), send_elapsed: 0ns, ack_elapsed: 16.895833ms, rtt: 16.895833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 16763289, last_update: Instant { tv_sec: 1112118, tv_nsec: 852657083 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 852657083 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243447 out_len=1200 left=1174
[24Dec2025 18:26:55.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110773 
[24Dec2025 18:26:55.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202729 len=1 fin=false
[24Dec2025 18:26:55.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=67.010695ms latest_rtt=13.73275ms srtt=18.174013ms min_rtt=10.877982ms rttvar=6.006004ms cwnd=243725 ssthresh=243725 bytes_in_flight=313 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 858086878 }) Rate { delivered: 10788009, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, end_of_app_limited: 110772, last_sent_packet: 110773, largest_acked: 110766, rate_sample: RateSample { delivery_rate: 17874, is_app_limited: true, interval: 16.895833ms, delivered: 302, prior_delivered: 10787707, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 795386625 }), send_elapsed: 0ns, ack_elapsed: 16.895833ms, rtt: 16.895833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16763289, last_update: Instant { tv_sec: 1112118, tv_nsec: 853417166 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 853417166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243412 out_len=1200 left=1174
[24Dec2025 18:26:55.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110774 
[24Dec2025 18:26:55.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202730 len=11 fin=false
[24Dec2025 18:26:55.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=66.912112ms latest_rtt=13.73275ms srtt=18.174013ms min_rtt=10.877982ms rttvar=6.006004ms cwnd=243725 ssthresh=243725 bytes_in_flight=358 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 858086878 }) Rate { delivered: 10788009, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, end_of_app_limited: 110773, last_sent_packet: 110774, largest_acked: 110766, rate_sample: RateSample { delivery_rate: 17874, is_app_limited: true, interval: 16.895833ms, delivered: 302, prior_delivered: 10787707, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 795386625 }), send_elapsed: 0ns, ack_elapsed: 16.895833ms, rtt: 16.895833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16763289, last_update: Instant { tv_sec: 1112118, tv_nsec: 854019666 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 853417166 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.772µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243367 out_len=1200 left=1174
[24Dec2025 18:26:55.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110775 
[24Dec2025 18:26:55.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202741 len=1 fin=false
[24Dec2025 18:26:55.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=66.942737ms latest_rtt=13.73275ms srtt=18.174013ms min_rtt=10.877982ms rttvar=6.006004ms cwnd=243725 ssthresh=243725 bytes_in_flight=393 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 858086878 }) Rate { delivered: 10788009, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, end_of_app_limited: 110774, last_sent_packet: 110775, largest_acked: 110766, rate_sample: RateSample { delivery_rate: 17874, is_app_limited: true, interval: 16.895833ms, delivered: 302, prior_delivered: 10787707, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 795386625 }), send_elapsed: 0ns, ack_elapsed: 16.895833ms, rtt: 16.895833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16763289, last_update: Instant { tv_sec: 1112118, tv_nsec: 854837416 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 854842188 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243332 out_len=1200 left=1174
[24Dec2025 18:26:55.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110776 
[24Dec2025 18:26:55.555] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202742 len=11 fin=false
[24Dec2025 18:26:55.555] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=66.973029ms latest_rtt=13.73275ms srtt=18.174013ms min_rtt=10.877982ms rttvar=6.006004ms cwnd=243725 ssthresh=243725 bytes_in_flight=438 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 858086878 }) Rate { delivered: 10788009, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, end_of_app_limited: 110775, last_sent_packet: 110776, largest_acked: 110766, rate_sample: RateSample { delivery_rate: 17874, is_app_limited: true, interval: 16.895833ms, delivered: 302, prior_delivered: 10787707, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 795386625 }), send_elapsed: 0ns, ack_elapsed: 16.895833ms, rtt: 16.895833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16763289, last_update: Instant { tv_sec: 1112118, tv_nsec: 855587666 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 855587666 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.555] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243287 out_len=1200 left=1174
[24Dec2025 18:26:55.555] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110777 
[24Dec2025 18:26:55.555] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202753 len=1 fin=false
[24Dec2025 18:26:55.555] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=66.896362ms latest_rtt=13.73275ms srtt=18.174013ms min_rtt=10.877982ms rttvar=6.006004ms cwnd=243725 ssthresh=243725 bytes_in_flight=473 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 858086878 }) Rate { delivered: 10788009, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, end_of_app_limited: 110776, last_sent_packet: 110777, largest_acked: 110766, rate_sample: RateSample { delivery_rate: 17874, is_app_limited: true, interval: 16.895833ms, delivered: 302, prior_delivered: 10787707, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 795386625 }), send_elapsed: 0ns, ack_elapsed: 16.895833ms, rtt: 16.895833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16763289, last_update: Instant { tv_sec: 1112118, tv_nsec: 856284416 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 855587666 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.772µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243252 out_len=1200 left=1174
[24Dec2025 18:26:55.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=110778 
[24Dec2025 18:26:55.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202754 len=4 fin=false
[24Dec2025 18:26:55.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=66.834696ms latest_rtt=13.73275ms srtt=18.174013ms min_rtt=10.877982ms rttvar=6.006004ms cwnd=243725 ssthresh=243725 bytes_in_flight=511 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 858086878 }) Rate { delivered: 10788009, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, end_of_app_limited: 110777, last_sent_packet: 110778, largest_acked: 110766, rate_sample: RateSample { delivery_rate: 17874, is_app_limited: true, interval: 16.895833ms, delivered: 302, prior_delivered: 10787707, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 795386625 }), send_elapsed: 0ns, ack_elapsed: 16.895833ms, rtt: 16.895833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 16763289, last_update: Instant { tv_sec: 1112118, tv_nsec: 857135458 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 857140230 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.557] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243214 out_len=1200 left=1174
[24Dec2025 18:26:55.557] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110779 
[24Dec2025 18:26:55.557] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202758 len=1 fin=false
[24Dec2025 18:26:55.557] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=66.952321ms latest_rtt=13.73275ms srtt=18.174013ms min_rtt=10.877982ms rttvar=6.006004ms cwnd=243725 ssthresh=243725 bytes_in_flight=546 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 858086878 }) Rate { delivered: 10788009, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, end_of_app_limited: 110778, last_sent_packet: 110779, largest_acked: 110766, rate_sample: RateSample { delivery_rate: 17874, is_app_limited: true, interval: 16.895833ms, delivered: 302, prior_delivered: 10787707, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 795386625 }), send_elapsed: 0ns, ack_elapsed: 16.895833ms, rtt: 16.895833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16763289, last_update: Instant { tv_sec: 1112118, tv_nsec: 858117625 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 858117625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.560] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243179 out_len=1200 left=1174
[24Dec2025 18:26:55.560] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110780 
[24Dec2025 18:26:55.560] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202759 len=11 fin=false
[24Dec2025 18:26:55.560] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=66.802612ms latest_rtt=13.73275ms srtt=18.174013ms min_rtt=10.877982ms rttvar=6.006004ms cwnd=243725 ssthresh=243725 bytes_in_flight=591 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 858086878 }) Rate { delivered: 10788009, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, end_of_app_limited: 110779, last_sent_packet: 110780, largest_acked: 110766, rate_sample: RateSample { delivery_rate: 17874, is_app_limited: true, interval: 16.895833ms, delivered: 302, prior_delivered: 10787707, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 795386625 }), send_elapsed: 0ns, ack_elapsed: 16.895833ms, rtt: 16.895833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16763289, last_update: Instant { tv_sec: 1112118, tv_nsec: 860791916 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 860791916 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.561] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243134 out_len=1200 left=1174
[24Dec2025 18:26:55.562] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110781 
[24Dec2025 18:26:55.562] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202770 len=1 fin=false
[24Dec2025 18:26:55.562] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=66.717946ms latest_rtt=13.73275ms srtt=18.174013ms min_rtt=10.877982ms rttvar=6.006004ms cwnd=243725 ssthresh=243725 bytes_in_flight=626 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 858086878 }) Rate { delivered: 10788009, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, end_of_app_limited: 110780, last_sent_packet: 110781, largest_acked: 110766, rate_sample: RateSample { delivery_rate: 17874, is_app_limited: true, interval: 16.895833ms, delivered: 302, prior_delivered: 10787707, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 795386625 }), send_elapsed: 0ns, ack_elapsed: 16.895833ms, rtt: 16.895833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16763289, last_update: Instant { tv_sec: 1112118, tv_nsec: 862418125 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 862418125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243099 out_len=1200 left=1174
[24Dec2025 18:26:55.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110782 
[24Dec2025 18:26:55.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202771 len=13 fin=false
[24Dec2025 18:26:55.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=66.855279ms latest_rtt=13.73275ms srtt=18.174013ms min_rtt=10.877982ms rttvar=6.006004ms cwnd=243725 ssthresh=243725 bytes_in_flight=673 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 858086878 }) Rate { delivered: 10788009, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, end_of_app_limited: 110781, last_sent_packet: 110782, largest_acked: 110766, rate_sample: RateSample { delivery_rate: 17874, is_app_limited: true, interval: 16.895833ms, delivered: 302, prior_delivered: 10787707, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 795386625 }), send_elapsed: 0ns, ack_elapsed: 16.895833ms, rtt: 16.895833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 16763289, last_update: Instant { tv_sec: 1112118, tv_nsec: 863967833 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 863967833 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.564] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243052 out_len=1200 left=1174
[24Dec2025 18:26:55.564] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110783 
[24Dec2025 18:26:55.564] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202784 len=1 fin=false
[24Dec2025 18:26:55.565] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=66.466654ms latest_rtt=13.73275ms srtt=18.174013ms min_rtt=10.877982ms rttvar=6.006004ms cwnd=243725 ssthresh=243725 bytes_in_flight=708 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 858086878 }) Rate { delivered: 10788009, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, end_of_app_limited: 110782, last_sent_packet: 110783, largest_acked: 110766, rate_sample: RateSample { delivery_rate: 17874, is_app_limited: true, interval: 16.895833ms, delivered: 302, prior_delivered: 10787707, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 795386625 }), send_elapsed: 0ns, ack_elapsed: 16.895833ms, rtt: 16.895833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16763289, last_update: Instant { tv_sec: 1112118, tv_nsec: 864884666 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 864884666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.566] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243017 out_len=1200 left=1174
[24Dec2025 18:26:55.566] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110784 
[24Dec2025 18:26:55.566] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202785 len=37 fin=false
[24Dec2025 18:26:55.566] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=66.964696ms latest_rtt=13.73275ms srtt=18.174013ms min_rtt=10.877982ms rttvar=6.006004ms cwnd=243725 ssthresh=243725 bytes_in_flight=779 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 858086878 }) Rate { delivered: 10788009, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, end_of_app_limited: 110783, last_sent_packet: 110784, largest_acked: 110766, rate_sample: RateSample { delivery_rate: 17874, is_app_limited: true, interval: 16.895833ms, delivered: 302, prior_delivered: 10787707, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 795386625 }), send_elapsed: 0ns, ack_elapsed: 16.895833ms, rtt: 16.895833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 16763289, last_update: Instant { tv_sec: 1112118, tv_nsec: 866765708 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 866765708 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.566] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26421 
[24Dec2025 18:26:55.567] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110757..110768] ecn_counts=None
[24Dec2025 18:26:55.567] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110767
[24Dec2025 18:26:55.567] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110768
[24Dec2025 18:26:55.567] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26422 
[24Dec2025 18:26:55.567] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110757..110775] ecn_counts=None
[24Dec2025 18:26:55.567] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110769
[24Dec2025 18:26:55.567] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110770
[24Dec2025 18:26:55.568] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110771
[24Dec2025 18:26:55.568] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110772
[24Dec2025 18:26:55.568] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110773
[24Dec2025 18:26:55.568] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110774
[24Dec2025 18:26:55.568] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110775
[24Dec2025 18:26:55.576] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26423 
[24Dec2025 18:26:55.577] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110757..110780] ecn_counts=None
[24Dec2025 18:26:55.577] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110776
[24Dec2025 18:26:55.577] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110777
[24Dec2025 18:26:55.577] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110778
[24Dec2025 18:26:55.577] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110779
[24Dec2025 18:26:55.577] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110780
[24Dec2025 18:26:55.578] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26424 
[24Dec2025 18:26:55.578] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417402 len=12 fin=false
[24Dec2025 18:26:55.578] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243537 out_len=1200 left=1166
[24Dec2025 18:26:55.578] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110785 
[24Dec2025 18:26:55.578] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=33 blocks=[26418..26424] ecn_counts=None
[24Dec2025 18:26:55.578] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.097712ms latest_rtt=16.84975ms srtt=17.789531ms min_rtt=10.877982ms rttvar=4.294014ms cwnd=243725 ssthresh=243725 bytes_in_flight=188 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 858086878 }) Rate { delivered: 10788600, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 877641666 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 845141000 }, end_of_app_limited: 110784, last_sent_packet: 110785, largest_acked: 110780, rate_sample: RateSample { delivery_rate: 26187, is_app_limited: true, interval: 22.568125ms, delivered: 591, prior_delivered: 10788009, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 845141000 }), send_elapsed: 0ns, ack_elapsed: 22.568125ms, rtt: 22.568125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17125592, last_update: Instant { tv_sec: 1112118, tv_nsec: 879369083 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 879369083 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26425 
[24Dec2025 18:26:55.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110757..110784] ecn_counts=None
[24Dec2025 18:26:55.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110781
[24Dec2025 18:26:55.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110782
[24Dec2025 18:26:55.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110783
[24Dec2025 18:26:55.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110784
[24Dec2025 18:26:55.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:55.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110786 
[24Dec2025 18:26:55.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202822 len=1 fin=false
[24Dec2025 18:26:55.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.767672ms latest_rtt=18.375958ms srtt=17.862833ms min_rtt=10.877982ms rttvar=3.367116ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 884970211 }) Rate { delivered: 10788788, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, end_of_app_limited: 110785, last_sent_packet: 110786, largest_acked: 110784, rate_sample: RateSample { delivery_rate: 34517, is_app_limited: true, interval: 22.568125ms, delivered: 779, prior_delivered: 10788009, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 845141000 }), send_elapsed: 0ns, ack_elapsed: 22.568125ms, rtt: 22.568125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17055315, last_update: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:55.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110787 
[24Dec2025 18:26:55.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202823 len=53 fin=false
[24Dec2025 18:26:55.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.997547ms latest_rtt=18.375958ms srtt=17.862833ms min_rtt=10.877982ms rttvar=3.367116ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 884970211 }) Rate { delivered: 10788788, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, end_of_app_limited: 110786, last_sent_packet: 110787, largest_acked: 110784, rate_sample: RateSample { delivery_rate: 34517, is_app_limited: true, interval: 22.568125ms, delivered: 779, prior_delivered: 10788009, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 845141000 }), send_elapsed: 0ns, ack_elapsed: 22.568125ms, rtt: 22.568125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17055315, last_update: Instant { tv_sec: 1112118, tv_nsec: 894782916 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 894782916 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:55.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110788 
[24Dec2025 18:26:55.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202876 len=1 fin=false
[24Dec2025 18:26:55.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.118797ms latest_rtt=18.375958ms srtt=17.862833ms min_rtt=10.877982ms rttvar=3.367116ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 884970211 }) Rate { delivered: 10788788, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, end_of_app_limited: 110787, last_sent_packet: 110788, largest_acked: 110784, rate_sample: RateSample { delivery_rate: 34517, is_app_limited: true, interval: 22.568125ms, delivered: 779, prior_delivered: 10788009, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 845141000 }), send_elapsed: 0ns, ack_elapsed: 22.568125ms, rtt: 22.568125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17055315, last_update: Instant { tv_sec: 1112118, tv_nsec: 895535958 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 895535958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:55.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110789 
[24Dec2025 18:26:55.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202877 len=11 fin=false
[24Dec2025 18:26:55.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.916755ms latest_rtt=18.375958ms srtt=17.862833ms min_rtt=10.877982ms rttvar=3.367116ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 884970211 }) Rate { delivered: 10788788, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, end_of_app_limited: 110788, last_sent_packet: 110789, largest_acked: 110784, rate_sample: RateSample { delivery_rate: 34517, is_app_limited: true, interval: 22.568125ms, delivered: 779, prior_delivered: 10788009, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 845141000 }), send_elapsed: 0ns, ack_elapsed: 22.568125ms, rtt: 22.568125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17055315, last_update: Instant { tv_sec: 1112118, tv_nsec: 896134458 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 895535958 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.691µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:55.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110790 
[24Dec2025 18:26:55.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202888 len=1 fin=false
[24Dec2025 18:26:55.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.061547ms latest_rtt=18.375958ms srtt=17.862833ms min_rtt=10.877982ms rttvar=3.367116ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 884970211 }) Rate { delivered: 10788788, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, end_of_app_limited: 110789, last_sent_packet: 110790, largest_acked: 110784, rate_sample: RateSample { delivery_rate: 34517, is_app_limited: true, interval: 22.568125ms, delivered: 779, prior_delivered: 10788009, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 845141000 }), send_elapsed: 0ns, ack_elapsed: 22.568125ms, rtt: 22.568125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17055315, last_update: Instant { tv_sec: 1112118, tv_nsec: 897233333 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 897238024 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:55.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110791 
[24Dec2025 18:26:55.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202889 len=11 fin=false
[24Dec2025 18:26:55.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.047922ms latest_rtt=18.375958ms srtt=17.862833ms min_rtt=10.877982ms rttvar=3.367116ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 884970211 }) Rate { delivered: 10788788, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, end_of_app_limited: 110790, last_sent_packet: 110791, largest_acked: 110784, rate_sample: RateSample { delivery_rate: 34517, is_app_limited: true, interval: 22.568125ms, delivered: 779, prior_delivered: 10788009, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 845141000 }), send_elapsed: 0ns, ack_elapsed: 22.568125ms, rtt: 22.568125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17055315, last_update: Instant { tv_sec: 1112118, tv_nsec: 897899458 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 897238024 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.691µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:55.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110792 
[24Dec2025 18:26:55.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202900 len=1 fin=false
[24Dec2025 18:26:55.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.04388ms latest_rtt=18.375958ms srtt=17.862833ms min_rtt=10.877982ms rttvar=3.367116ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 884970211 }) Rate { delivered: 10788788, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, end_of_app_limited: 110791, last_sent_packet: 110792, largest_acked: 110784, rate_sample: RateSample { delivery_rate: 34517, is_app_limited: true, interval: 22.568125ms, delivered: 779, prior_delivered: 10788009, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 845141000 }), send_elapsed: 0ns, ack_elapsed: 22.568125ms, rtt: 22.568125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17055315, last_update: Instant { tv_sec: 1112118, tv_nsec: 898890708 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 898895399 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:55.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110793 
[24Dec2025 18:26:55.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202901 len=11 fin=false
[24Dec2025 18:26:55.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.798338ms latest_rtt=18.375958ms srtt=17.862833ms min_rtt=10.877982ms rttvar=3.367116ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 884970211 }) Rate { delivered: 10788788, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, end_of_app_limited: 110792, last_sent_packet: 110793, largest_acked: 110784, rate_sample: RateSample { delivery_rate: 34517, is_app_limited: true, interval: 22.568125ms, delivered: 779, prior_delivered: 10788009, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 845141000 }), send_elapsed: 0ns, ack_elapsed: 22.568125ms, rtt: 22.568125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17055315, last_update: Instant { tv_sec: 1112118, tv_nsec: 899741041 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 899741041 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:55.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110794 
[24Dec2025 18:26:55.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202912 len=1 fin=false
[24Dec2025 18:26:55.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.039672ms latest_rtt=18.375958ms srtt=17.862833ms min_rtt=10.877982ms rttvar=3.367116ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 884970211 }) Rate { delivered: 10788788, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, end_of_app_limited: 110793, last_sent_packet: 110794, largest_acked: 110784, rate_sample: RateSample { delivery_rate: 34517, is_app_limited: true, interval: 22.568125ms, delivered: 779, prior_delivered: 10788009, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 845141000 }), send_elapsed: 0ns, ack_elapsed: 22.568125ms, rtt: 22.568125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17055315, last_update: Instant { tv_sec: 1112118, tv_nsec: 901166750 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 901166750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:55.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110795 
[24Dec2025 18:26:55.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202913 len=11 fin=false
[24Dec2025 18:26:55.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.996589ms latest_rtt=18.375958ms srtt=17.862833ms min_rtt=10.877982ms rttvar=3.367116ms cwnd=243725 ssthresh=243725 bytes_in_flight=442 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 884970211 }) Rate { delivered: 10788788, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, end_of_app_limited: 110794, last_sent_packet: 110795, largest_acked: 110784, rate_sample: RateSample { delivery_rate: 34517, is_app_limited: true, interval: 22.568125ms, delivered: 779, prior_delivered: 10788009, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 845141000 }), send_elapsed: 0ns, ack_elapsed: 22.568125ms, rtt: 22.568125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17055315, last_update: Instant { tv_sec: 1112118, tv_nsec: 902044208 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 902044208 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243283 out_len=1200 left=1174
[24Dec2025 18:26:55.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110796 
[24Dec2025 18:26:55.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202924 len=1 fin=false
[24Dec2025 18:26:55.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.99163ms latest_rtt=18.375958ms srtt=17.862833ms min_rtt=10.877982ms rttvar=3.367116ms cwnd=243725 ssthresh=243725 bytes_in_flight=477 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 884970211 }) Rate { delivered: 10788788, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, end_of_app_limited: 110795, last_sent_packet: 110796, largest_acked: 110784, rate_sample: RateSample { delivery_rate: 34517, is_app_limited: true, interval: 22.568125ms, delivered: 779, prior_delivered: 10788009, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 845141000 }), send_elapsed: 0ns, ack_elapsed: 22.568125ms, rtt: 22.568125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17055315, last_update: Instant { tv_sec: 1112118, tv_nsec: 902847541 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 902847541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.603] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243248 out_len=1200 left=1174
[24Dec2025 18:26:55.603] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110797 
[24Dec2025 18:26:55.603] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202925 len=11 fin=false
[24Dec2025 18:26:55.603] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.768047ms latest_rtt=18.375958ms srtt=17.862833ms min_rtt=10.877982ms rttvar=3.367116ms cwnd=243725 ssthresh=243725 bytes_in_flight=522 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 884970211 }) Rate { delivered: 10788788, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, end_of_app_limited: 110796, last_sent_packet: 110797, largest_acked: 110784, rate_sample: RateSample { delivery_rate: 34517, is_app_limited: true, interval: 22.568125ms, delivered: 779, prior_delivered: 10788009, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 845141000 }), send_elapsed: 0ns, ack_elapsed: 22.568125ms, rtt: 22.568125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17055315, last_update: Instant { tv_sec: 1112118, tv_nsec: 903990500 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 903990500 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.604] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243203 out_len=1200 left=1174
[24Dec2025 18:26:55.605] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110798 
[24Dec2025 18:26:55.605] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202936 len=1 fin=false
[24Dec2025 18:26:55.605] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.982713ms latest_rtt=18.375958ms srtt=17.862833ms min_rtt=10.877982ms rttvar=3.367116ms cwnd=243725 ssthresh=243725 bytes_in_flight=557 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 884970211 }) Rate { delivered: 10788788, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, end_of_app_limited: 110797, last_sent_packet: 110798, largest_acked: 110784, rate_sample: RateSample { delivery_rate: 34517, is_app_limited: true, interval: 22.568125ms, delivered: 779, prior_delivered: 10788009, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 845141000 }), send_elapsed: 0ns, ack_elapsed: 22.568125ms, rtt: 22.568125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17055315, last_update: Instant { tv_sec: 1112118, tv_nsec: 905140791 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 905140791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.606] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243168 out_len=1200 left=1174
[24Dec2025 18:26:55.607] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110799 
[24Dec2025 18:26:55.607] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202937 len=11 fin=false
[24Dec2025 18:26:55.629] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.647964ms latest_rtt=18.375958ms srtt=17.862833ms min_rtt=10.877982ms rttvar=3.367116ms cwnd=243725 ssthresh=243725 bytes_in_flight=602 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 884970211 }) Rate { delivered: 10788788, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, end_of_app_limited: 110798, last_sent_packet: 110799, largest_acked: 110784, rate_sample: RateSample { delivery_rate: 34517, is_app_limited: true, interval: 22.568125ms, delivered: 779, prior_delivered: 10788009, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 845141000 }), send_elapsed: 0ns, ack_elapsed: 22.568125ms, rtt: 22.568125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17055315, last_update: Instant { tv_sec: 1112118, tv_nsec: 907538583 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 907538583 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243123 out_len=1200 left=1174
[24Dec2025 18:26:55.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110800 
[24Dec2025 18:26:55.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202948 len=1 fin=false
[24Dec2025 18:26:55.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.936297ms latest_rtt=18.375958ms srtt=17.862833ms min_rtt=10.877982ms rttvar=3.367116ms cwnd=243725 ssthresh=243725 bytes_in_flight=637 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 884970211 }) Rate { delivered: 10788788, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, end_of_app_limited: 110799, last_sent_packet: 110800, largest_acked: 110784, rate_sample: RateSample { delivery_rate: 34517, is_app_limited: true, interval: 22.568125ms, delivered: 779, prior_delivered: 10788009, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 845141000 }), send_elapsed: 0ns, ack_elapsed: 22.568125ms, rtt: 22.568125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17055315, last_update: Instant { tv_sec: 1112118, tv_nsec: 933695750 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 933695750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243088 out_len=1200 left=1174
[24Dec2025 18:26:55.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110801 
[24Dec2025 18:26:55.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202949 len=13 fin=false
[24Dec2025 18:26:55.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.423922ms latest_rtt=18.375958ms srtt=17.862833ms min_rtt=10.877982ms rttvar=3.367116ms cwnd=243725 ssthresh=243725 bytes_in_flight=684 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 884970211 }) Rate { delivered: 10788788, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, end_of_app_limited: 110800, last_sent_packet: 110801, largest_acked: 110784, rate_sample: RateSample { delivery_rate: 34517, is_app_limited: true, interval: 22.568125ms, delivered: 779, prior_delivered: 10788009, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 845141000 }), send_elapsed: 0ns, ack_elapsed: 22.568125ms, rtt: 22.568125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 17055315, last_update: Instant { tv_sec: 1112118, tv_nsec: 934569000 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 934569000 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243041 out_len=1200 left=1174
[24Dec2025 18:26:55.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110802 
[24Dec2025 18:26:55.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202962 len=1 fin=false
[24Dec2025 18:26:55.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.063672ms latest_rtt=18.375958ms srtt=17.862833ms min_rtt=10.877982ms rttvar=3.367116ms cwnd=243725 ssthresh=243725 bytes_in_flight=719 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 884970211 }) Rate { delivered: 10788788, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, end_of_app_limited: 110801, last_sent_packet: 110802, largest_acked: 110784, rate_sample: RateSample { delivery_rate: 34517, is_app_limited: true, interval: 22.568125ms, delivered: 779, prior_delivered: 10788009, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 845141000 }), send_elapsed: 0ns, ack_elapsed: 22.568125ms, rtt: 22.568125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17055315, last_update: Instant { tv_sec: 1112118, tv_nsec: 938598666 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 938598666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243006 out_len=1200 left=1174
[24Dec2025 18:26:55.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110803 
[24Dec2025 18:26:55.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7202963 len=37 fin=false
[24Dec2025 18:26:55.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.992047ms latest_rtt=18.375958ms srtt=17.862833ms min_rtt=10.877982ms rttvar=3.367116ms cwnd=243725 ssthresh=243725 bytes_in_flight=790 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 884970211 }) Rate { delivered: 10788788, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, end_of_app_limited: 110802, last_sent_packet: 110803, largest_acked: 110784, rate_sample: RateSample { delivery_rate: 34517, is_app_limited: true, interval: 22.568125ms, delivered: 779, prior_delivered: 10788009, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 845141000 }), send_elapsed: 0ns, ack_elapsed: 22.568125ms, rtt: 22.568125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17055315, last_update: Instant { tv_sec: 1112118, tv_nsec: 939307458 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 939307458 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26426 
[24Dec2025 18:26:55.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110781..110787] ecn_counts=None
[24Dec2025 18:26:55.642] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110785
[24Dec2025 18:26:55.642] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110786
[24Dec2025 18:26:55.643] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110787
[24Dec2025 18:26:55.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26427 
[24Dec2025 18:26:55.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[110781..110795] ecn_counts=None
[24Dec2025 18:26:55.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110788
[24Dec2025 18:26:55.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110789
[24Dec2025 18:26:55.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110790
[24Dec2025 18:26:55.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110791
[24Dec2025 18:26:55.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110792
[24Dec2025 18:26:55.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110793
[24Dec2025 18:26:55.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110794
[24Dec2025 18:26:55.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110795
[24Dec2025 18:26:55.646] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26428 
[24Dec2025 18:26:55.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110781..110798] ecn_counts=None
[24Dec2025 18:26:55.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110796
[24Dec2025 18:26:55.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110797
[24Dec2025 18:26:55.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110798
[24Dec2025 18:26:55.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26429 
[24Dec2025 18:26:55.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417414 len=12 fin=false
[24Dec2025 18:26:55.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243492 out_len=1200 left=1166
[24Dec2025 18:26:55.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110804 
[24Dec2025 18:26:55.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=24 blocks=[26425..26429] ecn_counts=None
[24Dec2025 18:26:55.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=96.333317ms latest_rtt=41.967542ms srtt=26.50109ms min_rtt=10.877982ms rttvar=14.085463ms cwnd=243725 ssthresh=243725 bytes_in_flight=233 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 884970211 }) Rate { delivered: 10789345, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 947108333 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, end_of_app_limited: 110803, last_sent_packet: 110804, largest_acked: 110798, rate_sample: RateSample { delivery_rate: 11416, is_app_limited: true, interval: 48.790875ms, delivered: 557, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11495989, last_update: Instant { tv_sec: 1112118, tv_nsec: 950636458 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 950636458 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26430 
[24Dec2025 18:26:55.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417426 len=21 fin=false
[24Dec2025 18:26:55.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243492 out_len=1200 left=1166
[24Dec2025 18:26:55.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110805 
[24Dec2025 18:26:55.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=25 blocks=[26425..26430] ecn_counts=None
[24Dec2025 18:26:55.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=95.561275ms latest_rtt=41.967542ms srtt=26.50109ms min_rtt=10.877982ms rttvar=14.085463ms cwnd=243725 ssthresh=243725 bytes_in_flight=233 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 884970211 }) Rate { delivered: 10789345, delivered_time: Instant { tv_sec: 1112118, tv_nsec: 947108333 }, first_sent_time: Instant { tv_sec: 1112118, tv_nsec: 893649041 }, end_of_app_limited: 110803, last_sent_packet: 110805, largest_acked: 110798, rate_sample: RateSample { delivery_rate: 11416, is_app_limited: true, interval: 48.790875ms, delivered: 557, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11495989, last_update: Instant { tv_sec: 1112118, tv_nsec: 950636458 }, next_time: Instant { tv_sec: 1112118, tv_nsec: 950636458 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26431 
[24Dec2025 18:26:55.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110781..110800] ecn_counts=None
[24Dec2025 18:26:55.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110799
[24Dec2025 18:26:55.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110800
[24Dec2025 18:26:55.873] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26432 
[24Dec2025 18:26:55.873] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110781..110803] ecn_counts=None
[24Dec2025 18:26:55.873] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110801
[24Dec2025 18:26:55.873] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110802
[24Dec2025 18:26:55.873] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110803
[24Dec2025 18:26:55.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26433 
[24Dec2025 18:26:55.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417447 len=12 fin=false
[24Dec2025 18:26:55.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:55.874] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110806 
[24Dec2025 18:26:55.875] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=21 blocks=[26425..26433] ecn_counts=None
[24Dec2025 18:26:55.876] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=234.939792ms srtt=51.752935ms min_rtt=10.877982ms rttvar=61.638729ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 884970211 }) Rate { delivered: 10789578, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 175314583 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 175314583 }, end_of_app_limited: 110805, last_sent_packet: 110806, largest_acked: 110803, rate_sample: RateSample { delivery_rate: 16191, is_app_limited: true, interval: 48.790875ms, delivered: 790, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5886743, last_update: Instant { tv_sec: 1112119, tv_nsec: 175314583 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 175314583 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.877] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26434 
[24Dec2025 18:26:55.877] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417459 len=12 fin=false
[24Dec2025 18:26:55.877] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:55.877] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110807 
[24Dec2025 18:26:55.877] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=15 blocks=[26425..26434] ecn_counts=None
[24Dec2025 18:26:55.877] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=234.939792ms srtt=51.752935ms min_rtt=10.877982ms rttvar=61.638729ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 884970211 }) Rate { delivered: 10789578, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 177971083 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 177971083 }, end_of_app_limited: 110805, last_sent_packet: 110807, largest_acked: 110803, rate_sample: RateSample { delivery_rate: 16191, is_app_limited: true, interval: 48.790875ms, delivered: 790, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5886743, last_update: Instant { tv_sec: 1112119, tv_nsec: 177971083 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 177971083 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.877] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26435 
[24Dec2025 18:26:55.877] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417471 len=12 fin=false
[24Dec2025 18:26:55.877] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:55.877] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110808 
[24Dec2025 18:26:55.878] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=26 blocks=[26425..26435] ecn_counts=None
[24Dec2025 18:26:55.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=234.939792ms srtt=51.752935ms min_rtt=10.877982ms rttvar=61.638729ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 884970211 }) Rate { delivered: 10789578, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 177971083 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 177971083 }, end_of_app_limited: 110805, last_sent_packet: 110808, largest_acked: 110803, rate_sample: RateSample { delivery_rate: 16191, is_app_limited: true, interval: 48.790875ms, delivered: 790, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5886743, last_update: Instant { tv_sec: 1112119, tv_nsec: 177971083 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 177971083 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.881] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=52 pn=26436 
[24Dec2025 18:26:55.881] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417483 len=28 fin=false
[24Dec2025 18:26:55.881] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:55.881] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110809 
[24Dec2025 18:26:55.881] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=30 blocks=[26425..26436] ecn_counts=None
[24Dec2025 18:26:55.881] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=234.939792ms srtt=51.752935ms min_rtt=10.877982ms rttvar=61.638729ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112086, tv_nsec: 884970211 }) Rate { delivered: 10789578, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, end_of_app_limited: 110805, last_sent_packet: 110809, largest_acked: 110803, rate_sample: RateSample { delivery_rate: 16191, is_app_limited: true, interval: 48.790875ms, delivered: 790, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5886743, last_update: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.881] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:55.881] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110810 
[24Dec2025 18:26:55.881] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203000 len=1 fin=false
[24Dec2025 18:26:55.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=323.032518ms latest_rtt=234.939792ms srtt=51.752935ms min_rtt=10.877982ms rttvar=61.638729ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10789578, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, end_of_app_limited: 110809, last_sent_packet: 110810, largest_acked: 110803, rate_sample: RateSample { delivery_rate: 16191, is_app_limited: true, interval: 48.790875ms, delivered: 790, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5886743, last_update: Instant { tv_sec: 1112119, tv_nsec: 182453500 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.946µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:55.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110811 
[24Dec2025 18:26:55.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203001 len=11 fin=false
[24Dec2025 18:26:55.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=322.942434ms latest_rtt=234.939792ms srtt=51.752935ms min_rtt=10.877982ms rttvar=61.638729ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10789578, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, end_of_app_limited: 110810, last_sent_packet: 110811, largest_acked: 110803, rate_sample: RateSample { delivery_rate: 16191, is_app_limited: true, interval: 48.790875ms, delivered: 790, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 5886743, last_update: Instant { tv_sec: 1112119, tv_nsec: 182453500 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 182999987 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:55.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110812 
[24Dec2025 18:26:55.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203012 len=1 fin=false
[24Dec2025 18:26:55.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=322.727351ms latest_rtt=234.939792ms srtt=51.752935ms min_rtt=10.877982ms rttvar=61.638729ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10789578, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, end_of_app_limited: 110811, last_sent_packet: 110812, largest_acked: 110803, rate_sample: RateSample { delivery_rate: 16191, is_app_limited: true, interval: 48.790875ms, delivered: 790, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5886743, last_update: Instant { tv_sec: 1112119, tv_nsec: 183556125 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 182999987 }, max_datagram_size: 1200, last_packet_size: None, iv: 13.59µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:55.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110813 
[24Dec2025 18:26:55.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203013 len=11 fin=false
[24Dec2025 18:26:55.884] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=322.972393ms latest_rtt=234.939792ms srtt=51.752935ms min_rtt=10.877982ms rttvar=61.638729ms cwnd=243725 ssthresh=243725 bytes_in_flight=160 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10789578, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, end_of_app_limited: 110812, last_sent_packet: 110813, largest_acked: 110803, rate_sample: RateSample { delivery_rate: 16191, is_app_limited: true, interval: 48.790875ms, delivered: 790, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 5886743, last_update: Instant { tv_sec: 1112119, tv_nsec: 183556125 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 184394923 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.884] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243565 out_len=1200 left=1174
[24Dec2025 18:26:55.884] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110814 
[24Dec2025 18:26:55.885] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203024 len=1 fin=false
[24Dec2025 18:26:55.885] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=323.202184ms latest_rtt=234.939792ms srtt=51.752935ms min_rtt=10.877982ms rttvar=61.638729ms cwnd=243725 ssthresh=243725 bytes_in_flight=195 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10789578, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, end_of_app_limited: 110813, last_sent_packet: 110814, largest_acked: 110803, rate_sample: RateSample { delivery_rate: 16191, is_app_limited: true, interval: 48.790875ms, delivered: 790, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 5886743, last_update: Instant { tv_sec: 1112119, tv_nsec: 185674041 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 185674041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.885] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243530 out_len=1200 left=1174
[24Dec2025 18:26:55.885] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110815 
[24Dec2025 18:26:55.885] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203025 len=11 fin=false
[24Dec2025 18:26:55.886] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=323.163601ms latest_rtt=234.939792ms srtt=51.752935ms min_rtt=10.877982ms rttvar=61.638729ms cwnd=243725 ssthresh=243725 bytes_in_flight=240 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10789578, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, end_of_app_limited: 110814, last_sent_packet: 110815, largest_acked: 110803, rate_sample: RateSample { delivery_rate: 16191, is_app_limited: true, interval: 48.790875ms, delivered: 790, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5886743, last_update: Instant { tv_sec: 1112119, tv_nsec: 186596500 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 185674041 }, max_datagram_size: 1200, last_packet_size: None, iv: 13.59µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.886] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243485 out_len=1200 left=1174
[24Dec2025 18:26:55.886] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110816 
[24Dec2025 18:26:55.886] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203036 len=1 fin=false
[24Dec2025 18:26:55.886] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=322.785976ms latest_rtt=234.939792ms srtt=51.752935ms min_rtt=10.877982ms rttvar=61.638729ms cwnd=243725 ssthresh=243725 bytes_in_flight=275 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10789578, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, end_of_app_limited: 110815, last_sent_packet: 110816, largest_acked: 110803, rate_sample: RateSample { delivery_rate: 16191, is_app_limited: true, interval: 48.790875ms, delivered: 790, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 5886743, last_update: Instant { tv_sec: 1112119, tv_nsec: 186596500 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 187002673 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.887] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243450 out_len=1200 left=1174
[24Dec2025 18:26:55.887] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110817 
[24Dec2025 18:26:55.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203037 len=11 fin=false
[24Dec2025 18:26:55.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=322.424851ms latest_rtt=234.939792ms srtt=51.752935ms min_rtt=10.877982ms rttvar=61.638729ms cwnd=243725 ssthresh=243725 bytes_in_flight=320 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10789578, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, end_of_app_limited: 110816, last_sent_packet: 110817, largest_acked: 110803, rate_sample: RateSample { delivery_rate: 16191, is_app_limited: true, interval: 48.790875ms, delivered: 790, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5886743, last_update: Instant { tv_sec: 1112119, tv_nsec: 187926875 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 187002673 }, max_datagram_size: 1200, last_packet_size: None, iv: 13.59µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243405 out_len=1200 left=1174
[24Dec2025 18:26:55.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110818 
[24Dec2025 18:26:55.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203048 len=1 fin=false
[24Dec2025 18:26:55.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=323.054059ms latest_rtt=234.939792ms srtt=51.752935ms min_rtt=10.877982ms rttvar=61.638729ms cwnd=243725 ssthresh=243725 bytes_in_flight=355 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10789578, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, end_of_app_limited: 110817, last_sent_packet: 110818, largest_acked: 110803, rate_sample: RateSample { delivery_rate: 16191, is_app_limited: true, interval: 48.790875ms, delivered: 790, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 5886743, last_update: Instant { tv_sec: 1112119, tv_nsec: 187926875 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 189048506 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243370 out_len=1200 left=1174
[24Dec2025 18:26:55.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=15 pn=110819 
[24Dec2025 18:26:55.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203049 len=7 fin=false
[24Dec2025 18:26:55.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=323.134184ms latest_rtt=234.939792ms srtt=51.752935ms min_rtt=10.877982ms rttvar=61.638729ms cwnd=243725 ssthresh=243725 bytes_in_flight=396 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10789578, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, end_of_app_limited: 110818, last_sent_packet: 110819, largest_acked: 110803, rate_sample: RateSample { delivery_rate: 16191, is_app_limited: true, interval: 48.790875ms, delivered: 790, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5886743, last_update: Instant { tv_sec: 1112119, tv_nsec: 189854208 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 189048506 }, max_datagram_size: 1200, last_packet_size: None, iv: 12.91µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243329 out_len=1200 left=1174
[24Dec2025 18:26:55.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110820 
[24Dec2025 18:26:55.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203056 len=1 fin=false
[24Dec2025 18:26:55.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=323.208184ms latest_rtt=234.939792ms srtt=51.752935ms min_rtt=10.877982ms rttvar=61.638729ms cwnd=243725 ssthresh=243725 bytes_in_flight=431 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10789578, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, end_of_app_limited: 110819, last_sent_packet: 110820, largest_acked: 110803, rate_sample: RateSample { delivery_rate: 16191, is_app_limited: true, interval: 48.790875ms, delivered: 790, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 5886743, last_update: Instant { tv_sec: 1112119, tv_nsec: 189854208 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 190230826 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243294 out_len=1200 left=1174
[24Dec2025 18:26:55.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110821 
[24Dec2025 18:26:55.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203057 len=53 fin=false
[24Dec2025 18:26:55.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=323.17106ms latest_rtt=234.939792ms srtt=51.752935ms min_rtt=10.877982ms rttvar=61.638729ms cwnd=243725 ssthresh=243725 bytes_in_flight=518 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10789578, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, end_of_app_limited: 110820, last_sent_packet: 110821, largest_acked: 110803, rate_sample: RateSample { delivery_rate: 16191, is_app_limited: true, interval: 48.790875ms, delivered: 790, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5886743, last_update: Instant { tv_sec: 1112119, tv_nsec: 190516125 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 190230826 }, max_datagram_size: 1200, last_packet_size: None, iv: 20.725µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.890] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243207 out_len=1200 left=1174
[24Dec2025 18:26:55.890] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110822 
[24Dec2025 18:26:55.890] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203110 len=1 fin=false
[24Dec2025 18:26:55.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=323.200601ms latest_rtt=234.939792ms srtt=51.752935ms min_rtt=10.877982ms rttvar=61.638729ms cwnd=243725 ssthresh=243725 bytes_in_flight=553 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10789578, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, end_of_app_limited: 110821, last_sent_packet: 110822, largest_acked: 110803, rate_sample: RateSample { delivery_rate: 16191, is_app_limited: true, interval: 48.790875ms, delivered: 790, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 5886743, last_update: Instant { tv_sec: 1112119, tv_nsec: 190516125 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 190871183 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243172 out_len=1200 left=1174
[24Dec2025 18:26:55.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110823 
[24Dec2025 18:26:55.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203111 len=5 fin=false
[24Dec2025 18:26:55.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=323.146018ms latest_rtt=234.939792ms srtt=51.752935ms min_rtt=10.877982ms rttvar=61.638729ms cwnd=243725 ssthresh=243725 bytes_in_flight=592 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10789578, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, end_of_app_limited: 110822, last_sent_packet: 110823, largest_acked: 110803, rate_sample: RateSample { delivery_rate: 16191, is_app_limited: true, interval: 48.790875ms, delivered: 790, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 5886743, last_update: Instant { tv_sec: 1112119, tv_nsec: 194167458 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 194167458 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243133 out_len=1200 left=1174
[24Dec2025 18:26:55.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110824 
[24Dec2025 18:26:55.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203116 len=1 fin=false
[24Dec2025 18:26:55.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=323.207059ms latest_rtt=234.939792ms srtt=51.752935ms min_rtt=10.877982ms rttvar=61.638729ms cwnd=243725 ssthresh=243725 bytes_in_flight=627 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10789578, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, end_of_app_limited: 110823, last_sent_packet: 110824, largest_acked: 110803, rate_sample: RateSample { delivery_rate: 16191, is_app_limited: true, interval: 48.790875ms, delivered: 790, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5886743, last_update: Instant { tv_sec: 1112119, tv_nsec: 194518666 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 194167458 }, max_datagram_size: 1200, last_packet_size: None, iv: 12.571µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.894] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243098 out_len=1200 left=1174
[24Dec2025 18:26:55.894] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110825 
[24Dec2025 18:26:55.894] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203117 len=11 fin=false
[24Dec2025 18:26:55.894] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=323.182476ms latest_rtt=234.939792ms srtt=51.752935ms min_rtt=10.877982ms rttvar=61.638729ms cwnd=243725 ssthresh=243725 bytes_in_flight=672 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10789578, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, end_of_app_limited: 110824, last_sent_packet: 110825, largest_acked: 110803, rate_sample: RateSample { delivery_rate: 16191, is_app_limited: true, interval: 48.790875ms, delivered: 790, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 5886743, last_update: Instant { tv_sec: 1112119, tv_nsec: 194518666 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 194867154 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.894] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243053 out_len=1200 left=1174
[24Dec2025 18:26:55.895] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110826 
[24Dec2025 18:26:55.895] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203128 len=1 fin=false
[24Dec2025 18:26:55.895] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=322.517351ms latest_rtt=234.939792ms srtt=51.752935ms min_rtt=10.877982ms rttvar=61.638729ms cwnd=243725 ssthresh=243725 bytes_in_flight=707 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10789578, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, end_of_app_limited: 110825, last_sent_packet: 110826, largest_acked: 110803, rate_sample: RateSample { delivery_rate: 16191, is_app_limited: true, interval: 48.790875ms, delivered: 790, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5886743, last_update: Instant { tv_sec: 1112119, tv_nsec: 195148458 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 194867154 }, max_datagram_size: 1200, last_packet_size: None, iv: 13.59µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.895] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243018 out_len=1200 left=1174
[24Dec2025 18:26:55.895] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110827 
[24Dec2025 18:26:55.895] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203129 len=11 fin=false
[24Dec2025 18:26:55.895] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=322.951643ms latest_rtt=234.939792ms srtt=51.752935ms min_rtt=10.877982ms rttvar=61.638729ms cwnd=243725 ssthresh=243725 bytes_in_flight=752 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10789578, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, end_of_app_limited: 110826, last_sent_packet: 110827, largest_acked: 110803, rate_sample: RateSample { delivery_rate: 16191, is_app_limited: true, interval: 48.790875ms, delivered: 790, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 5886743, last_update: Instant { tv_sec: 1112119, tv_nsec: 195148458 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 196169840 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242973 out_len=1200 left=1174
[24Dec2025 18:26:55.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110828 
[24Dec2025 18:26:55.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203140 len=1 fin=false
[24Dec2025 18:26:55.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=323.125309ms latest_rtt=234.939792ms srtt=51.752935ms min_rtt=10.877982ms rttvar=61.638729ms cwnd=243725 ssthresh=243725 bytes_in_flight=787 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10789578, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, end_of_app_limited: 110827, last_sent_packet: 110828, largest_acked: 110803, rate_sample: RateSample { delivery_rate: 16191, is_app_limited: true, interval: 48.790875ms, delivered: 790, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5886743, last_update: Instant { tv_sec: 1112119, tv_nsec: 196736958 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 196169840 }, max_datagram_size: 1200, last_packet_size: None, iv: 13.59µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242938 out_len=1200 left=1174
[24Dec2025 18:26:55.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110829 
[24Dec2025 18:26:55.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203141 len=11 fin=false
[24Dec2025 18:26:55.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=322.967684ms latest_rtt=234.939792ms srtt=51.752935ms min_rtt=10.877982ms rttvar=61.638729ms cwnd=243725 ssthresh=243725 bytes_in_flight=832 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10789578, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, end_of_app_limited: 110828, last_sent_packet: 110829, largest_acked: 110803, rate_sample: RateSample { delivery_rate: 16191, is_app_limited: true, interval: 48.790875ms, delivered: 790, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 5886743, last_update: Instant { tv_sec: 1112119, tv_nsec: 196736958 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 197301423 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.897] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242893 out_len=1200 left=1174
[24Dec2025 18:26:55.897] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110830 
[24Dec2025 18:26:55.897] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203152 len=1 fin=false
[24Dec2025 18:26:55.897] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=323.170185ms latest_rtt=234.939792ms srtt=51.752935ms min_rtt=10.877982ms rttvar=61.638729ms cwnd=243725 ssthresh=243725 bytes_in_flight=867 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10789578, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, end_of_app_limited: 110829, last_sent_packet: 110830, largest_acked: 110803, rate_sample: RateSample { delivery_rate: 16191, is_app_limited: true, interval: 48.790875ms, delivered: 790, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5886743, last_update: Instant { tv_sec: 1112119, tv_nsec: 197953875 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 197301423 }, max_datagram_size: 1200, last_packet_size: None, iv: 13.59µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.897] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242858 out_len=1200 left=1174
[24Dec2025 18:26:55.897] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110831 
[24Dec2025 18:26:55.897] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203153 len=37 fin=false
[24Dec2025 18:26:55.897] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=323.107767ms latest_rtt=234.939792ms srtt=51.752935ms min_rtt=10.877982ms rttvar=61.638729ms cwnd=243725 ssthresh=243725 bytes_in_flight=938 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10789578, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, end_of_app_limited: 110830, last_sent_packet: 110831, largest_acked: 110803, rate_sample: RateSample { delivery_rate: 16191, is_app_limited: true, interval: 48.790875ms, delivered: 790, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 5886743, last_update: Instant { tv_sec: 1112119, tv_nsec: 197953875 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 198292381 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242787 out_len=1200 left=1174
[24Dec2025 18:26:55.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110832 
[24Dec2025 18:26:55.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203190 len=1 fin=false
[24Dec2025 18:26:55.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=323.207809ms latest_rtt=234.939792ms srtt=51.752935ms min_rtt=10.877982ms rttvar=61.638729ms cwnd=243725 ssthresh=243725 bytes_in_flight=973 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10789578, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, end_of_app_limited: 110831, last_sent_packet: 110832, largest_acked: 110803, rate_sample: RateSample { delivery_rate: 16191, is_app_limited: true, interval: 48.790875ms, delivered: 790, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5886743, last_update: Instant { tv_sec: 1112119, tv_nsec: 198784416 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 198292381 }, max_datagram_size: 1200, last_packet_size: None, iv: 18.007µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242752 out_len=1200 left=1174
[24Dec2025 18:26:55.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=41 pn=110833 
[24Dec2025 18:26:55.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203191 len=33 fin=false
[24Dec2025 18:26:55.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=322.993226ms latest_rtt=234.939792ms srtt=51.752935ms min_rtt=10.877982ms rttvar=61.638729ms cwnd=243725 ssthresh=243725 bytes_in_flight=1040 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10789578, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, end_of_app_limited: 110832, last_sent_packet: 110833, largest_acked: 110803, rate_sample: RateSample { delivery_rate: 16191, is_app_limited: true, interval: 48.790875ms, delivered: 790, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 67, rate: 5886743, last_update: Instant { tv_sec: 1112119, tv_nsec: 198784416 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 199344882 }, max_datagram_size: 1200, last_packet_size: Some(67), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26437 
[24Dec2025 18:26:55.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417511 len=21 fin=false
[24Dec2025 18:26:55.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242685 out_len=1200 left=1166
[24Dec2025 18:26:55.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110834 
[24Dec2025 18:26:55.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=18 blocks=[26425..26437] ecn_counts=None
[24Dec2025 18:26:55.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=321.860351ms latest_rtt=234.939792ms srtt=51.752935ms min_rtt=10.877982ms rttvar=61.638729ms cwnd=243725 ssthresh=243725 bytes_in_flight=1040 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10789578, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 181994166 }, end_of_app_limited: 110832, last_sent_packet: 110834, largest_acked: 110803, rate_sample: RateSample { delivery_rate: 16191, is_app_limited: true, interval: 48.790875ms, delivered: 790, prior_delivered: 10788788, prior_time: Some(Instant { tv_sec: 1112118, tv_nsec: 893649041 }), send_elapsed: 0ns, ack_elapsed: 48.790875ms, rtt: 48.790875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5886743, last_update: Instant { tv_sec: 1112119, tv_nsec: 199988541 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 199344882 }, max_datagram_size: 1200, last_packet_size: None, iv: 11.382µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26438 
[24Dec2025 18:26:55.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110804..110811] ecn_counts=None
[24Dec2025 18:26:55.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110804
[24Dec2025 18:26:55.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110805
[24Dec2025 18:26:55.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110806
[24Dec2025 18:26:55.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110807
[24Dec2025 18:26:55.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110808
[24Dec2025 18:26:55.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110809
[24Dec2025 18:26:55.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110810
[24Dec2025 18:26:55.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110811
[24Dec2025 18:26:55.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26439 
[24Dec2025 18:26:55.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110804..110821] ecn_counts=None
[24Dec2025 18:26:55.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110812
[24Dec2025 18:26:55.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110813
[24Dec2025 18:26:55.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110814
[24Dec2025 18:26:55.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110815
[24Dec2025 18:26:55.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110816
[24Dec2025 18:26:55.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110817
[24Dec2025 18:26:55.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110818
[24Dec2025 18:26:55.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110819
[24Dec2025 18:26:55.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110820
[24Dec2025 18:26:55.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110821
[24Dec2025 18:26:55.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243203 out_len=1200 left=1174
[24Dec2025 18:26:55.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110835 
[24Dec2025 18:26:55.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203224 len=1 fin=false
[24Dec2025 18:26:55.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=266.66909ms latest_rtt=12.739049ms srtt=43.204901ms min_rtt=10.877982ms rttvar=49.670537ms cwnd=243725 ssthresh=243725 bytes_in_flight=557 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790096, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 202969875 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 175314583 }, end_of_app_limited: 110834, last_sent_packet: 110835, largest_acked: 110821, rate_sample: RateSample { delivery_rate: 20008, is_app_limited: true, interval: 25.889333ms, delivered: 518, prior_delivered: 10789578, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 175314583 }), send_elapsed: 0ns, ack_elapsed: 25.889333ms, rtt: 25.889333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 7051428, last_update: Instant { tv_sec: 1112119, tv_nsec: 205151291 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243168 out_len=1200 left=1174
[24Dec2025 18:26:55.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110836 
[24Dec2025 18:26:55.906] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203225 len=53 fin=false
[24Dec2025 18:26:55.909] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=266.519549ms latest_rtt=12.739049ms srtt=43.204901ms min_rtt=10.877982ms rttvar=49.670537ms cwnd=243725 ssthresh=243725 bytes_in_flight=644 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790096, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 202969875 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 175314583 }, end_of_app_limited: 110835, last_sent_packet: 110836, largest_acked: 110821, rate_sample: RateSample { delivery_rate: 20008, is_app_limited: true, interval: 25.889333ms, delivered: 518, prior_delivered: 10789578, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 175314583 }), send_elapsed: 0ns, ack_elapsed: 25.889333ms, rtt: 25.889333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 7051428, last_update: Instant { tv_sec: 1112119, tv_nsec: 206462750 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, max_datagram_size: 1200, last_packet_size: None, iv: 17.301µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243081 out_len=1200 left=1174
[24Dec2025 18:26:55.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110837 
[24Dec2025 18:26:55.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203278 len=1 fin=false
[24Dec2025 18:26:55.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=266.423799ms latest_rtt=12.739049ms srtt=43.204901ms min_rtt=10.877982ms rttvar=49.670537ms cwnd=243725 ssthresh=243725 bytes_in_flight=679 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790096, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 202969875 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 175314583 }, end_of_app_limited: 110836, last_sent_packet: 110837, largest_acked: 110821, rate_sample: RateSample { delivery_rate: 20008, is_app_limited: true, interval: 25.889333ms, delivered: 518, prior_delivered: 10789578, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 175314583 }), send_elapsed: 0ns, ack_elapsed: 25.889333ms, rtt: 25.889333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 7051428, last_update: Instant { tv_sec: 1112119, tv_nsec: 210757250 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 210774551 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.911] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243046 out_len=1200 left=1174
[24Dec2025 18:26:55.911] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110838 
[24Dec2025 18:26:55.911] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203279 len=11 fin=false
[24Dec2025 18:26:55.911] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=266.523799ms latest_rtt=12.739049ms srtt=43.204901ms min_rtt=10.877982ms rttvar=49.670537ms cwnd=243725 ssthresh=243725 bytes_in_flight=724 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790096, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 202969875 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 175314583 }, end_of_app_limited: 110837, last_sent_packet: 110838, largest_acked: 110821, rate_sample: RateSample { delivery_rate: 20008, is_app_limited: true, interval: 25.889333ms, delivered: 518, prior_delivered: 10789578, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 175314583 }), send_elapsed: 0ns, ack_elapsed: 25.889333ms, rtt: 25.889333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 7051428, last_update: Instant { tv_sec: 1112119, tv_nsec: 212260291 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 210774551 }, max_datagram_size: 1200, last_packet_size: None, iv: 11.345µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.912] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243001 out_len=1200 left=1174
[24Dec2025 18:26:55.912] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110839 
[24Dec2025 18:26:55.912] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203290 len=1 fin=false
[24Dec2025 18:26:55.912] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=266.704883ms latest_rtt=12.739049ms srtt=43.204901ms min_rtt=10.877982ms rttvar=49.670537ms cwnd=243725 ssthresh=243725 bytes_in_flight=759 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790096, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 202969875 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 175314583 }, end_of_app_limited: 110838, last_sent_packet: 110839, largest_acked: 110821, rate_sample: RateSample { delivery_rate: 20008, is_app_limited: true, interval: 25.889333ms, delivered: 518, prior_delivered: 10789578, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 175314583 }), send_elapsed: 0ns, ack_elapsed: 25.889333ms, rtt: 25.889333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 7051428, last_update: Instant { tv_sec: 1112119, tv_nsec: 212260291 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 213102970 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.912] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242966 out_len=1200 left=1174
[24Dec2025 18:26:55.912] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110840 
[24Dec2025 18:26:55.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203291 len=11 fin=false
[24Dec2025 18:26:55.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=266.579882ms latest_rtt=12.739049ms srtt=43.204901ms min_rtt=10.877982ms rttvar=49.670537ms cwnd=243725 ssthresh=243725 bytes_in_flight=804 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790096, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 202969875 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 175314583 }, end_of_app_limited: 110839, last_sent_packet: 110840, largest_acked: 110821, rate_sample: RateSample { delivery_rate: 20008, is_app_limited: true, interval: 25.889333ms, delivered: 518, prior_delivered: 10789578, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 175314583 }), send_elapsed: 0ns, ack_elapsed: 25.889333ms, rtt: 25.889333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 7051428, last_update: Instant { tv_sec: 1112119, tv_nsec: 213486458 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 213102970 }, max_datagram_size: 1200, last_packet_size: None, iv: 11.345µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242921 out_len=1200 left=1174
[24Dec2025 18:26:55.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110841 
[24Dec2025 18:26:55.914] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203302 len=1 fin=false
[24Dec2025 18:26:55.914] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=266.604799ms latest_rtt=12.739049ms srtt=43.204901ms min_rtt=10.877982ms rttvar=49.670537ms cwnd=243725 ssthresh=243725 bytes_in_flight=839 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790096, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 202969875 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 175314583 }, end_of_app_limited: 110840, last_sent_packet: 110841, largest_acked: 110821, rate_sample: RateSample { delivery_rate: 20008, is_app_limited: true, interval: 25.889333ms, delivered: 518, prior_delivered: 10789578, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 175314583 }), send_elapsed: 0ns, ack_elapsed: 25.889333ms, rtt: 25.889333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 7051428, last_update: Instant { tv_sec: 1112119, tv_nsec: 213486458 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 214581261 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.914] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242886 out_len=1200 left=1174
[24Dec2025 18:26:55.914] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110842 
[24Dec2025 18:26:55.914] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203303 len=11 fin=false
[24Dec2025 18:26:55.915] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=266.59709ms latest_rtt=12.739049ms srtt=43.204901ms min_rtt=10.877982ms rttvar=49.670537ms cwnd=243725 ssthresh=243725 bytes_in_flight=884 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790096, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 202969875 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 175314583 }, end_of_app_limited: 110841, last_sent_packet: 110842, largest_acked: 110821, rate_sample: RateSample { delivery_rate: 20008, is_app_limited: true, interval: 25.889333ms, delivered: 518, prior_delivered: 10789578, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 175314583 }), send_elapsed: 0ns, ack_elapsed: 25.889333ms, rtt: 25.889333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 7051428, last_update: Instant { tv_sec: 1112119, tv_nsec: 215319041 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 215319041 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.915] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242841 out_len=1200 left=1174
[24Dec2025 18:26:55.915] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110843 
[24Dec2025 18:26:55.915] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203314 len=1 fin=false
[24Dec2025 18:26:55.915] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=266.360216ms latest_rtt=12.739049ms srtt=43.204901ms min_rtt=10.877982ms rttvar=49.670537ms cwnd=243725 ssthresh=243725 bytes_in_flight=919 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790096, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 202969875 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 175314583 }, end_of_app_limited: 110842, last_sent_packet: 110843, largest_acked: 110821, rate_sample: RateSample { delivery_rate: 20008, is_app_limited: true, interval: 25.889333ms, delivered: 518, prior_delivered: 10789578, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 175314583 }), send_elapsed: 0ns, ack_elapsed: 25.889333ms, rtt: 25.889333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 7051428, last_update: Instant { tv_sec: 1112119, tv_nsec: 216112875 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 215319041 }, max_datagram_size: 1200, last_packet_size: None, iv: 11.345µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.916] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242806 out_len=1200 left=1174
[24Dec2025 18:26:55.916] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110844 
[24Dec2025 18:26:55.917] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203315 len=11 fin=false
[24Dec2025 18:26:55.917] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=266.230841ms latest_rtt=12.739049ms srtt=43.204901ms min_rtt=10.877982ms rttvar=49.670537ms cwnd=243725 ssthresh=243725 bytes_in_flight=964 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790096, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 202969875 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 175314583 }, end_of_app_limited: 110843, last_sent_packet: 110844, largest_acked: 110821, rate_sample: RateSample { delivery_rate: 20008, is_app_limited: true, interval: 25.889333ms, delivered: 518, prior_delivered: 10789578, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 175314583 }), send_elapsed: 0ns, ack_elapsed: 25.889333ms, rtt: 25.889333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 7051428, last_update: Instant { tv_sec: 1112119, tv_nsec: 216112875 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 217380220 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.918] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242761 out_len=1200 left=1174
[24Dec2025 18:26:55.919] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110845 
[24Dec2025 18:26:55.919] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203326 len=1 fin=false
[24Dec2025 18:26:55.920] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=264.644924ms latest_rtt=12.739049ms srtt=43.204901ms min_rtt=10.877982ms rttvar=49.670537ms cwnd=243725 ssthresh=243725 bytes_in_flight=999 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790096, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 202969875 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 175314583 }, end_of_app_limited: 110844, last_sent_packet: 110845, largest_acked: 110821, rate_sample: RateSample { delivery_rate: 20008, is_app_limited: true, interval: 25.889333ms, delivered: 518, prior_delivered: 10789578, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 175314583 }), send_elapsed: 0ns, ack_elapsed: 25.889333ms, rtt: 25.889333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 7051428, last_update: Instant { tv_sec: 1112119, tv_nsec: 219240500 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 219240500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.921] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242726 out_len=1200 left=1174
[24Dec2025 18:26:55.921] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110846 
[24Dec2025 18:26:55.921] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203327 len=13 fin=false
[24Dec2025 18:26:55.921] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=266.713591ms latest_rtt=12.739049ms srtt=43.204901ms min_rtt=10.877982ms rttvar=49.670537ms cwnd=243725 ssthresh=243725 bytes_in_flight=1046 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790096, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 202969875 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 175314583 }, end_of_app_limited: 110845, last_sent_packet: 110846, largest_acked: 110821, rate_sample: RateSample { delivery_rate: 20008, is_app_limited: true, interval: 25.889333ms, delivered: 518, prior_delivered: 10789578, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 175314583 }), send_elapsed: 0ns, ack_elapsed: 25.889333ms, rtt: 25.889333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 7051428, last_update: Instant { tv_sec: 1112119, tv_nsec: 222015083 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 222015083 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.921] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242679 out_len=1200 left=1174
[24Dec2025 18:26:55.921] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110847 
[24Dec2025 18:26:55.921] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203340 len=1 fin=false
[24Dec2025 18:26:55.922] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=266.206882ms latest_rtt=12.739049ms srtt=43.204901ms min_rtt=10.877982ms rttvar=49.670537ms cwnd=243725 ssthresh=243725 bytes_in_flight=1081 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790096, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 202969875 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 175314583 }, end_of_app_limited: 110846, last_sent_packet: 110847, largest_acked: 110821, rate_sample: RateSample { delivery_rate: 20008, is_app_limited: true, interval: 25.889333ms, delivered: 518, prior_delivered: 10789578, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 175314583 }), send_elapsed: 0ns, ack_elapsed: 25.889333ms, rtt: 25.889333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 7051428, last_update: Instant { tv_sec: 1112119, tv_nsec: 222492083 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 222015083 }, max_datagram_size: 1200, last_packet_size: None, iv: 11.629µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.922] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242644 out_len=1200 left=1174
[24Dec2025 18:26:55.923] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110848 
[24Dec2025 18:26:55.923] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203341 len=37 fin=false
[24Dec2025 18:26:55.924] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=265.843466ms latest_rtt=12.739049ms srtt=43.204901ms min_rtt=10.877982ms rttvar=49.670537ms cwnd=243725 ssthresh=243725 bytes_in_flight=1152 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790096, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 202969875 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 175314583 }, end_of_app_limited: 110847, last_sent_packet: 110848, largest_acked: 110821, rate_sample: RateSample { delivery_rate: 20008, is_app_limited: true, interval: 25.889333ms, delivered: 518, prior_delivered: 10789578, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 175314583 }), send_elapsed: 0ns, ack_elapsed: 25.889333ms, rtt: 25.889333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 7051428, last_update: Instant { tv_sec: 1112119, tv_nsec: 222492083 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 223716629 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.924] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242573 out_len=1200 left=1174
[24Dec2025 18:26:55.924] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110849 
[24Dec2025 18:26:55.924] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203378 len=1 fin=false
[24Dec2025 18:26:55.924] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=266.625924ms latest_rtt=12.739049ms srtt=43.204901ms min_rtt=10.877982ms rttvar=49.670537ms cwnd=243725 ssthresh=243725 bytes_in_flight=1187 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790096, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 202969875 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 175314583 }, end_of_app_limited: 110848, last_sent_packet: 110849, largest_acked: 110821, rate_sample: RateSample { delivery_rate: 20008, is_app_limited: true, interval: 25.889333ms, delivered: 518, prior_delivered: 10789578, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 175314583 }), send_elapsed: 0ns, ack_elapsed: 25.889333ms, rtt: 25.889333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 7051428, last_update: Instant { tv_sec: 1112119, tv_nsec: 225149083 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 225149083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.925] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242538 out_len=1200 left=1174
[24Dec2025 18:26:55.925] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110850 
[24Dec2025 18:26:55.925] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203379 len=5 fin=false
[24Dec2025 18:26:55.925] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=266.259632ms latest_rtt=12.739049ms srtt=43.204901ms min_rtt=10.877982ms rttvar=49.670537ms cwnd=243725 ssthresh=243725 bytes_in_flight=1226 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790096, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 202969875 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 175314583 }, end_of_app_limited: 110849, last_sent_packet: 110850, largest_acked: 110821, rate_sample: RateSample { delivery_rate: 20008, is_app_limited: true, interval: 25.889333ms, delivered: 518, prior_delivered: 10789578, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 175314583 }), send_elapsed: 0ns, ack_elapsed: 25.889333ms, rtt: 25.889333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 7051428, last_update: Instant { tv_sec: 1112119, tv_nsec: 226018041 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 225149083 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.494µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.926] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242499 out_len=1200 left=1174
[24Dec2025 18:26:55.926] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110851 
[24Dec2025 18:26:55.926] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203384 len=1 fin=false
[24Dec2025 18:26:55.926] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=266.612258ms latest_rtt=12.739049ms srtt=43.204901ms min_rtt=10.877982ms rttvar=49.670537ms cwnd=243725 ssthresh=243725 bytes_in_flight=1261 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790096, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 202969875 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 175314583 }, end_of_app_limited: 110850, last_sent_packet: 110851, largest_acked: 110821, rate_sample: RateSample { delivery_rate: 20008, is_app_limited: true, interval: 25.889333ms, delivered: 518, prior_delivered: 10789578, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 175314583 }), send_elapsed: 0ns, ack_elapsed: 25.889333ms, rtt: 25.889333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 7051428, last_update: Instant { tv_sec: 1112119, tv_nsec: 226018041 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 226980744 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.927] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242464 out_len=1200 left=1174
[24Dec2025 18:26:55.927] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110852 
[24Dec2025 18:26:55.928] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203385 len=5 fin=false
[24Dec2025 18:26:55.928] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=266.188507ms latest_rtt=12.739049ms srtt=43.204901ms min_rtt=10.877982ms rttvar=49.670537ms cwnd=243725 ssthresh=243725 bytes_in_flight=1300 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790096, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 202969875 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 175314583 }, end_of_app_limited: 110851, last_sent_packet: 110852, largest_acked: 110821, rate_sample: RateSample { delivery_rate: 20008, is_app_limited: true, interval: 25.889333ms, delivered: 518, prior_delivered: 10789578, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 175314583 }), send_elapsed: 0ns, ack_elapsed: 25.889333ms, rtt: 25.889333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 7051428, last_update: Instant { tv_sec: 1112119, tv_nsec: 228161083 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 228161083 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.928] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26440 
[24Dec2025 18:26:55.929] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[110804..110832] ecn_counts=None
[24Dec2025 18:26:55.929] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110822
[24Dec2025 18:26:55.929] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110823
[24Dec2025 18:26:55.929] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110824
[24Dec2025 18:26:55.929] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110825
[24Dec2025 18:26:55.929] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110826
[24Dec2025 18:26:55.929] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110827
[24Dec2025 18:26:55.929] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110828
[24Dec2025 18:26:55.929] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110829
[24Dec2025 18:26:55.929] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110830
[24Dec2025 18:26:55.929] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110831
[24Dec2025 18:26:55.929] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110832
[24Dec2025 18:26:55.929] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26441 
[24Dec2025 18:26:55.929] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110804..110835] ecn_counts=None
[24Dec2025 18:26:55.929] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110833
[24Dec2025 18:26:55.929] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110834
[24Dec2025 18:26:55.929] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110835
[24Dec2025 18:26:55.929] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26442 
[24Dec2025 18:26:55.929] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110804..110841] ecn_counts=None
[24Dec2025 18:26:55.929] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110836
[24Dec2025 18:26:55.929] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110837
[24Dec2025 18:26:55.930] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110838
[24Dec2025 18:26:55.930] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110839
[24Dec2025 18:26:55.930] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110840
[24Dec2025 18:26:55.930] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110841
[24Dec2025 18:26:55.931] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243264 out_len=1200 left=1174
[24Dec2025 18:26:55.931] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110853 
[24Dec2025 18:26:55.931] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203390 len=1 fin=false
[24Dec2025 18:26:55.931] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.293204ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=496 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110852, last_sent_packet: 110853, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.932] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243229 out_len=1200 left=1174
[24Dec2025 18:26:55.932] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110854 
[24Dec2025 18:26:55.932] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203391 len=11 fin=false
[24Dec2025 18:26:55.932] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.241371ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=541 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110853, last_sent_packet: 110854, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 232941500 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.627µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.932] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243184 out_len=1200 left=1174
[24Dec2025 18:26:55.933] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110855 
[24Dec2025 18:26:55.933] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203402 len=1 fin=false
[24Dec2025 18:26:55.933] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.036704ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=576 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110854, last_sent_packet: 110855, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 232941500 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 233591585 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243149 out_len=1200 left=1174
[24Dec2025 18:26:55.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110856 
[24Dec2025 18:26:55.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203403 len=11 fin=false
[24Dec2025 18:26:55.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.150912ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=621 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110855, last_sent_packet: 110856, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 234947541 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 234947541 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243104 out_len=1200 left=1174
[24Dec2025 18:26:55.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110857 
[24Dec2025 18:26:55.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203414 len=1 fin=false
[24Dec2025 18:26:55.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.269954ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=656 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110856, last_sent_packet: 110857, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 235762208 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 234947541 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.627µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243069 out_len=1200 left=1174
[24Dec2025 18:26:55.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110858 
[24Dec2025 18:26:55.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203415 len=11 fin=false
[24Dec2025 18:26:55.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.217121ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=701 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110857, last_sent_packet: 110858, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 235762208 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 236271002 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243024 out_len=1200 left=1174
[24Dec2025 18:26:55.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110859 
[24Dec2025 18:26:55.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203426 len=1 fin=false
[24Dec2025 18:26:55.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.268371ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=736 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110858, last_sent_packet: 110859, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 236915333 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 236271002 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.627µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242989 out_len=1200 left=1174
[24Dec2025 18:26:55.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=15 pn=110860 
[24Dec2025 18:26:55.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203427 len=7 fin=false
[24Dec2025 18:26:55.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.153454ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=777 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110859, last_sent_packet: 110860, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 41, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 236915333 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 237608085 }, max_datagram_size: 1200, last_packet_size: Some(41), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242948 out_len=1200 left=1174
[24Dec2025 18:26:55.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110861 
[24Dec2025 18:26:55.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203434 len=1 fin=false
[24Dec2025 18:26:55.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.091454ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=812 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110860, last_sent_packet: 110861, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 238125291 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 237608085 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.146µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242913 out_len=1200 left=1174
[24Dec2025 18:26:55.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110862 
[24Dec2025 18:26:55.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203435 len=53 fin=false
[24Dec2025 18:26:55.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.147913ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=899 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110861, last_sent_packet: 110862, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 238125291 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 238987646 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242826 out_len=1200 left=1174
[24Dec2025 18:26:55.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110863 
[24Dec2025 18:26:55.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203488 len=1 fin=false
[24Dec2025 18:26:55.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.186663ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=934 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110862, last_sent_packet: 110863, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 239725000 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 239725000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242791 out_len=1200 left=1174
[24Dec2025 18:26:55.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110864 
[24Dec2025 18:26:55.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203489 len=5 fin=false
[24Dec2025 18:26:55.940] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.012704ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=973 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110863, last_sent_packet: 110864, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 240467875 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 239725000 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.905µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.940] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242752 out_len=1200 left=1174
[24Dec2025 18:26:55.940] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110865 
[24Dec2025 18:26:55.940] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203494 len=1 fin=false
[24Dec2025 18:26:55.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.345163ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=1008 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110864, last_sent_packet: 110865, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 240467875 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 241627030 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242717 out_len=1200 left=1174
[24Dec2025 18:26:55.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110866 
[24Dec2025 18:26:55.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203495 len=11 fin=false
[24Dec2025 18:26:55.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.237538ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=1053 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110865, last_sent_packet: 110866, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 242332000 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 242332000 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.942] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242672 out_len=1200 left=1174
[24Dec2025 18:26:55.942] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110867 
[24Dec2025 18:26:55.942] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203506 len=1 fin=false
[24Dec2025 18:26:55.942] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.127412ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=1088 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110866, last_sent_packet: 110867, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 242917583 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 242332000 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.627µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.943] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242637 out_len=1200 left=1174
[24Dec2025 18:26:55.943] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110868 
[24Dec2025 18:26:55.943] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203507 len=11 fin=false
[24Dec2025 18:26:55.943] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.213829ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=1133 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110867, last_sent_packet: 110868, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 242917583 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 243795418 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.943] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242592 out_len=1200 left=1174
[24Dec2025 18:26:55.943] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110869 
[24Dec2025 18:26:55.943] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203518 len=1 fin=false
[24Dec2025 18:26:55.944] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.224704ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=1168 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110868, last_sent_packet: 110869, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 244525833 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 244525833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.944] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242557 out_len=1200 left=1174
[24Dec2025 18:26:55.944] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110870 
[24Dec2025 18:26:55.944] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203519 len=11 fin=false
[24Dec2025 18:26:55.944] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.134788ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=1213 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110869, last_sent_packet: 110870, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 245190250 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 244525833 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.627µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.945] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242512 out_len=1200 left=1174
[24Dec2025 18:26:55.945] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110871 
[24Dec2025 18:26:55.945] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203530 len=1 fin=false
[24Dec2025 18:26:55.945] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.275245ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=1248 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110870, last_sent_packet: 110871, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 245190250 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 245811418 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.945] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242477 out_len=1200 left=1174
[24Dec2025 18:26:55.945] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110872 
[24Dec2025 18:26:55.945] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203531 len=13 fin=false
[24Dec2025 18:26:55.945] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.11837ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=1295 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110871, last_sent_packet: 110872, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 246285791 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 245811418 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.868µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.946] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242430 out_len=1200 left=1174
[24Dec2025 18:26:55.946] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110873 
[24Dec2025 18:26:55.946] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203544 len=1 fin=false
[24Dec2025 18:26:55.946] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.238246ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=1330 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110872, last_sent_packet: 110873, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 246285791 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 247023368 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.946] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242395 out_len=1200 left=1174
[24Dec2025 18:26:55.946] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110874 
[24Dec2025 18:26:55.947] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203545 len=37 fin=false
[24Dec2025 18:26:55.947] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=187.884537ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=1401 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110873, last_sent_packet: 110874, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 247629791 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 247023368 }, max_datagram_size: 1200, last_packet_size: None, iv: 12.756µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.948] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242324 out_len=1200 left=1174
[24Dec2025 18:26:55.948] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110875 
[24Dec2025 18:26:55.948] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203582 len=1 fin=false
[24Dec2025 18:26:55.948] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.218912ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=1436 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110874, last_sent_packet: 110875, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 247629791 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 248807047 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.948] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242289 out_len=1200 left=1174
[24Dec2025 18:26:55.948] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=110876 
[24Dec2025 18:26:55.948] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203583 len=13 fin=false
[24Dec2025 18:26:55.948] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.295871ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=1483 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110875, last_sent_packet: 110876, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 249369458 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 249369458 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242242 out_len=1200 left=1174
[24Dec2025 18:26:55.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110877 
[24Dec2025 18:26:55.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203596 len=1 fin=false
[24Dec2025 18:26:55.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.356329ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=1518 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110876, last_sent_packet: 110877, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 249749208 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 249369458 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.868µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242207 out_len=1200 left=1174
[24Dec2025 18:26:55.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=27 pn=110878 
[24Dec2025 18:26:55.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203597 len=19 fin=false
[24Dec2025 18:26:55.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.330745ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=1571 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110877, last_sent_packet: 110878, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 53, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 249749208 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 250043409 }, max_datagram_size: 1200, last_packet_size: Some(53), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242154 out_len=1200 left=1174
[24Dec2025 18:26:55.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110879 
[24Dec2025 18:26:55.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203616 len=1 fin=false
[24Dec2025 18:26:55.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.359995ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=1606 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110878, last_sent_packet: 110879, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 250339041 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 250043409 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.59µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242119 out_len=1200 left=1174
[24Dec2025 18:26:55.949] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=110880 
[24Dec2025 18:26:55.950] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203617 len=2 fin=false
[24Dec2025 18:26:55.950] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.317329ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=1642 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110879, last_sent_packet: 110880, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 36, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 250339041 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 250660381 }, max_datagram_size: 1200, last_packet_size: Some(36), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.950] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242083 out_len=1200 left=1174
[24Dec2025 18:26:55.950] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110881 
[24Dec2025 18:26:55.950] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203619 len=1 fin=false
[24Dec2025 18:26:55.950] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.210704ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=1677 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110880, last_sent_packet: 110881, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 251059375 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 250660381 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.544µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242048 out_len=1200 left=1174
[24Dec2025 18:26:55.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=63 pn=110882 
[24Dec2025 18:26:55.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203620 len=55 fin=false
[24Dec2025 18:26:55.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.242162ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=1766 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110881, last_sent_packet: 110882, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 89, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 251059375 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 251754710 }, max_datagram_size: 1200, last_packet_size: Some(89), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241959 out_len=1200 left=1174
[24Dec2025 18:26:55.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110883 
[24Dec2025 18:26:55.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203675 len=1 fin=false
[24Dec2025 18:26:55.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.354329ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=1801 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110882, last_sent_packet: 110883, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 252291583 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 251754710 }, max_datagram_size: 1200, last_packet_size: None, iv: 14.922µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241924 out_len=1200 left=1174
[24Dec2025 18:26:55.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=20 pn=110884 
[24Dec2025 18:26:55.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203676 len=12 fin=false
[24Dec2025 18:26:55.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.328995ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=1847 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110883, last_sent_packet: 110884, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 46, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 252291583 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 252588463 }, max_datagram_size: 1200, last_packet_size: Some(46), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241878 out_len=1200 left=1174
[24Dec2025 18:26:55.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110885 
[24Dec2025 18:26:55.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203688 len=1 fin=false
[24Dec2025 18:26:55.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.362121ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=1882 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110884, last_sent_packet: 110885, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 252879500 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 252588463 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.748µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241843 out_len=1200 left=1174
[24Dec2025 18:26:55.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=110886 
[24Dec2025 18:26:55.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203689 len=10 fin=false
[24Dec2025 18:26:55.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.339454ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=1926 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110885, last_sent_packet: 110886, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 252879500 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 253159623 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241799 out_len=1200 left=1174
[24Dec2025 18:26:55.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110887 
[24Dec2025 18:26:55.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203699 len=1 fin=false
[24Dec2025 18:26:55.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.362037ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=1961 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110886, last_sent_packet: 110887, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 253451708 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 253159623 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.507µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241764 out_len=1200 left=1174
[24Dec2025 18:26:55.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=110888 
[24Dec2025 18:26:55.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203700 len=2 fin=false
[24Dec2025 18:26:55.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.340371ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=1997 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110887, last_sent_packet: 110888, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 36, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 253451708 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 253730340 }, max_datagram_size: 1200, last_packet_size: Some(36), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241728 out_len=1200 left=1174
[24Dec2025 18:26:55.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=110889 
[24Dec2025 18:26:55.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203702 len=2 fin=false
[24Dec2025 18:26:55.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.363746ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=2033 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110888, last_sent_packet: 110889, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 72, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 253451708 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 253730340 }, max_datagram_size: 1200, last_packet_size: Some(36), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241692 out_len=1200 left=1174
[24Dec2025 18:26:55.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=223 pn=110890 
[24Dec2025 18:26:55.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203704 len=215 fin=false
[24Dec2025 18:26:55.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=188.335746ms latest_rtt=15.868114ms srtt=36.662209ms min_rtt=10.877982ms rttvar=31.69878ms cwnd=243725 ssthresh=243725 bytes_in_flight=2282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10790935, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 230449375 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 205162673 }, end_of_app_limited: 110889, last_sent_packet: 110890, largest_acked: 110841, rate_sample: RateSample { delivery_rate: 28109, is_app_limited: true, interval: 29.84809ms, delivered: 839, prior_delivered: 10790096, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 202969875 }), send_elapsed: 29.84809ms, ack_elapsed: 27.206333ms, rtt: 25.013535ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8309817, last_update: Instant { tv_sec: 1112119, tv_nsec: 254281000 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 253730340 }, max_datagram_size: 1200, last_packet_size: None, iv: 38.629µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26443 
[24Dec2025 18:26:55.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110804..110846] ecn_counts=None
[24Dec2025 18:26:55.953] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110842
[24Dec2025 18:26:55.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110843
[24Dec2025 18:26:55.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110844
[24Dec2025 18:26:55.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110845
[24Dec2025 18:26:55.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110846
[24Dec2025 18:26:55.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26444 
[24Dec2025 18:26:55.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110804..110852] ecn_counts=None
[24Dec2025 18:26:55.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110847
[24Dec2025 18:26:55.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110848
[24Dec2025 18:26:55.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110849
[24Dec2025 18:26:55.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110850
[24Dec2025 18:26:55.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110851
[24Dec2025 18:26:55.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110852
[24Dec2025 18:26:55.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26445 
[24Dec2025 18:26:55.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110804..110861] ecn_counts=None
[24Dec2025 18:26:55.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110853
[24Dec2025 18:26:55.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110854
[24Dec2025 18:26:55.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110855
[24Dec2025 18:26:55.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110856
[24Dec2025 18:26:55.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110857
[24Dec2025 18:26:55.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110858
[24Dec2025 18:26:55.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110859
[24Dec2025 18:26:55.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110860
[24Dec2025 18:26:55.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110861
[24Dec2025 18:26:55.959] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26446 
[24Dec2025 18:26:55.959] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110804..110865] ecn_counts=None
[24Dec2025 18:26:55.960] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110862
[24Dec2025 18:26:55.960] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110863
[24Dec2025 18:26:55.960] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110864
[24Dec2025 18:26:55.960] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110865
[24Dec2025 18:26:55.960] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26447 
[24Dec2025 18:26:55.960] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110804..110873] ecn_counts=None
[24Dec2025 18:26:55.960] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110866
[24Dec2025 18:26:55.960] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110867
[24Dec2025 18:26:55.960] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110868
[24Dec2025 18:26:55.960] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110869
[24Dec2025 18:26:55.960] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110870
[24Dec2025 18:26:55.960] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110871
[24Dec2025 18:26:55.960] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110872
[24Dec2025 18:26:55.960] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110873
[24Dec2025 18:26:55.967] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26448 
[24Dec2025 18:26:55.967] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[110804..110889] ecn_counts=None
[24Dec2025 18:26:55.967] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110874
[24Dec2025 18:26:55.967] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110875
[24Dec2025 18:26:55.967] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110876
[24Dec2025 18:26:55.967] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110877
[24Dec2025 18:26:55.967] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110878
[24Dec2025 18:26:55.967] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110879
[24Dec2025 18:26:55.967] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110880
[24Dec2025 18:26:55.967] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110881
[24Dec2025 18:26:55.968] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110882
[24Dec2025 18:26:55.968] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110883
[24Dec2025 18:26:55.968] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110884
[24Dec2025 18:26:55.968] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110885
[24Dec2025 18:26:55.968] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110886
[24Dec2025 18:26:55.968] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110887
[24Dec2025 18:26:55.968] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110888
[24Dec2025 18:26:55.969] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110889
[24Dec2025 18:26:55.969] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243476 out_len=1200 left=1174
[24Dec2025 18:26:55.969] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110891 
[24Dec2025 18:26:55.969] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203919 len=1 fin=false
[24Dec2025 18:26:55.969] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=120.912886ms latest_rtt=13.988493ms srtt=27.065141ms min_rtt=10.877982ms rttvar=17.35378ms cwnd=243725 ssthresh=243725 bytes_in_flight=284 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10792968, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 267718833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, end_of_app_limited: 110890, last_sent_packet: 110891, largest_acked: 110889, rate_sample: RateSample { delivery_rate: 74690, is_app_limited: true, interval: 27.218993ms, delivered: 2033, prior_delivered: 10790935, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 230449375 }), send_elapsed: 27.218993ms, ack_elapsed: 24.753875ms, rtt: 22.821584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11256407, last_update: Instant { tv_sec: 1112119, tv_nsec: 269923500 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 269962129 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.970] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243441 out_len=1200 left=1174
[24Dec2025 18:26:55.970] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=51 pn=110892 
[24Dec2025 18:26:55.970] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203920 len=43 fin=false
[24Dec2025 18:26:55.970] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.119845ms latest_rtt=13.988493ms srtt=27.065141ms min_rtt=10.877982ms rttvar=17.35378ms cwnd=243725 ssthresh=243725 bytes_in_flight=361 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10792968, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 267718833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, end_of_app_limited: 110891, last_sent_packet: 110892, largest_acked: 110889, rate_sample: RateSample { delivery_rate: 74690, is_app_limited: true, interval: 27.218993ms, delivered: 2033, prior_delivered: 10790935, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 230449375 }), send_elapsed: 27.218993ms, ack_elapsed: 24.753875ms, rtt: 22.821584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 77, rate: 11256407, last_update: Instant { tv_sec: 1112119, tv_nsec: 271154000 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 271154000 }, max_datagram_size: 1200, last_packet_size: Some(77), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.971] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243364 out_len=1200 left=1174
[24Dec2025 18:26:55.972] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110893 
[24Dec2025 18:26:55.972] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203963 len=1 fin=false
[24Dec2025 18:26:55.972] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=120.633928ms latest_rtt=13.988493ms srtt=27.065141ms min_rtt=10.877982ms rttvar=17.35378ms cwnd=243725 ssthresh=243725 bytes_in_flight=396 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10792968, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 267718833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, end_of_app_limited: 110892, last_sent_packet: 110893, largest_acked: 110889, rate_sample: RateSample { delivery_rate: 74690, is_app_limited: true, interval: 27.218993ms, delivered: 2033, prior_delivered: 10790935, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 230449375 }), send_elapsed: 27.218993ms, ack_elapsed: 24.753875ms, rtt: 22.821584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11256407, last_update: Instant { tv_sec: 1112119, tv_nsec: 272303625 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 272303625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.972] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243329 out_len=1200 left=1174
[24Dec2025 18:26:55.972] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110894 
[24Dec2025 18:26:55.972] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7203964 len=53 fin=false
[24Dec2025 18:26:55.972] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.316136ms latest_rtt=13.988493ms srtt=27.065141ms min_rtt=10.877982ms rttvar=17.35378ms cwnd=243725 ssthresh=243725 bytes_in_flight=483 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10792968, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 267718833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, end_of_app_limited: 110893, last_sent_packet: 110894, largest_acked: 110889, rate_sample: RateSample { delivery_rate: 74690, is_app_limited: true, interval: 27.218993ms, delivered: 2033, prior_delivered: 10790935, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 230449375 }), send_elapsed: 27.218993ms, ack_elapsed: 24.753875ms, rtt: 22.821584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 11256407, last_update: Instant { tv_sec: 1112119, tv_nsec: 273532750 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 273532750 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.973] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243242 out_len=1200 left=1174
[24Dec2025 18:26:55.973] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110895 
[24Dec2025 18:26:55.973] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204017 len=1 fin=false
[24Dec2025 18:26:55.973] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.361095ms latest_rtt=13.988493ms srtt=27.065141ms min_rtt=10.877982ms rttvar=17.35378ms cwnd=243725 ssthresh=243725 bytes_in_flight=518 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10792968, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 267718833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, end_of_app_limited: 110894, last_sent_packet: 110895, largest_acked: 110889, rate_sample: RateSample { delivery_rate: 74690, is_app_limited: true, interval: 27.218993ms, delivered: 2033, prior_delivered: 10790935, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 230449375 }), send_elapsed: 27.218993ms, ack_elapsed: 24.753875ms, rtt: 22.821584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11256407, last_update: Instant { tv_sec: 1112119, tv_nsec: 273987500 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 273532750 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.838µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.973] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243207 out_len=1200 left=1174
[24Dec2025 18:26:55.973] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110896 
[24Dec2025 18:26:55.974] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204018 len=11 fin=false
[24Dec2025 18:26:55.974] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.113427ms latest_rtt=13.988493ms srtt=27.065141ms min_rtt=10.877982ms rttvar=17.35378ms cwnd=243725 ssthresh=243725 bytes_in_flight=563 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10792968, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 267718833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, end_of_app_limited: 110895, last_sent_packet: 110896, largest_acked: 110889, rate_sample: RateSample { delivery_rate: 74690, is_app_limited: true, interval: 27.218993ms, delivered: 2033, prior_delivered: 10790935, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 230449375 }), send_elapsed: 27.218993ms, ack_elapsed: 24.753875ms, rtt: 22.821584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11256407, last_update: Instant { tv_sec: 1112119, tv_nsec: 273987500 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 274511504 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.974] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243162 out_len=1200 left=1174
[24Dec2025 18:26:55.975] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110897 
[24Dec2025 18:26:55.975] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204029 len=1 fin=false
[24Dec2025 18:26:55.975] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=120.877469ms latest_rtt=13.988493ms srtt=27.065141ms min_rtt=10.877982ms rttvar=17.35378ms cwnd=243725 ssthresh=243725 bytes_in_flight=598 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10792968, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 267718833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, end_of_app_limited: 110896, last_sent_packet: 110897, largest_acked: 110889, rate_sample: RateSample { delivery_rate: 74690, is_app_limited: true, interval: 27.218993ms, delivered: 2033, prior_delivered: 10790935, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 230449375 }), send_elapsed: 27.218993ms, ack_elapsed: 24.753875ms, rtt: 22.821584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11256407, last_update: Instant { tv_sec: 1112119, tv_nsec: 275464083 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 275464083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.975] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243127 out_len=1200 left=1174
[24Dec2025 18:26:55.975] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=20 pn=110898 
[24Dec2025 18:26:55.975] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204030 len=12 fin=false
[24Dec2025 18:26:55.975] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.236595ms latest_rtt=13.988493ms srtt=27.065141ms min_rtt=10.877982ms rttvar=17.35378ms cwnd=243725 ssthresh=243725 bytes_in_flight=644 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10792968, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 267718833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, end_of_app_limited: 110897, last_sent_packet: 110898, largest_acked: 110889, rate_sample: RateSample { delivery_rate: 74690, is_app_limited: true, interval: 27.218993ms, delivered: 2033, prior_delivered: 10790935, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 230449375 }), send_elapsed: 27.218993ms, ack_elapsed: 24.753875ms, rtt: 22.821584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11256407, last_update: Instant { tv_sec: 1112119, tv_nsec: 276279625 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 275464083 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.196µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.976] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243081 out_len=1200 left=1174
[24Dec2025 18:26:55.976] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110899 
[24Dec2025 18:26:55.976] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204042 len=1 fin=false
[24Dec2025 18:26:55.976] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.122803ms latest_rtt=13.988493ms srtt=27.065141ms min_rtt=10.877982ms rttvar=17.35378ms cwnd=243725 ssthresh=243725 bytes_in_flight=679 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10792968, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 267718833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, end_of_app_limited: 110898, last_sent_packet: 110899, largest_acked: 110889, rate_sample: RateSample { delivery_rate: 74690, is_app_limited: true, interval: 27.218993ms, delivered: 2033, prior_delivered: 10790935, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 230449375 }), send_elapsed: 27.218993ms, ack_elapsed: 24.753875ms, rtt: 22.821584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11256407, last_update: Instant { tv_sec: 1112119, tv_nsec: 276279625 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 276869446 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.977] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243046 out_len=1200 left=1174
[24Dec2025 18:26:55.977] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110900 
[24Dec2025 18:26:55.977] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204043 len=37 fin=false
[24Dec2025 18:26:55.977] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.204761ms latest_rtt=13.988493ms srtt=27.065141ms min_rtt=10.877982ms rttvar=17.35378ms cwnd=243725 ssthresh=243725 bytes_in_flight=750 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10792968, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 267718833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, end_of_app_limited: 110899, last_sent_packet: 110900, largest_acked: 110889, rate_sample: RateSample { delivery_rate: 74690, is_app_limited: true, interval: 27.218993ms, delivered: 2033, prior_delivered: 10790935, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 230449375 }), send_elapsed: 27.218993ms, ack_elapsed: 24.753875ms, rtt: 22.821584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 11256407, last_update: Instant { tv_sec: 1112119, tv_nsec: 277842541 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 277842541 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.977] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242975 out_len=1200 left=1174
[24Dec2025 18:26:55.977] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110901 
[24Dec2025 18:26:55.978] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204080 len=1 fin=false
[24Dec2025 18:26:55.978] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.299553ms latest_rtt=13.988493ms srtt=27.065141ms min_rtt=10.877982ms rttvar=17.35378ms cwnd=243725 ssthresh=243725 bytes_in_flight=785 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10792968, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 267718833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, end_of_app_limited: 110900, last_sent_packet: 110901, largest_acked: 110889, rate_sample: RateSample { delivery_rate: 74690, is_app_limited: true, interval: 27.218993ms, delivered: 2033, prior_delivered: 10790935, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 230449375 }), send_elapsed: 27.218993ms, ack_elapsed: 24.753875ms, rtt: 22.821584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11256407, last_update: Instant { tv_sec: 1112119, tv_nsec: 278624750 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 277842541 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.417µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.978] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242940 out_len=1200 left=1174
[24Dec2025 18:26:55.978] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=26 pn=110902 
[24Dec2025 18:26:55.978] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204081 len=18 fin=false
[24Dec2025 18:26:55.978] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.247511ms latest_rtt=13.988493ms srtt=27.065141ms min_rtt=10.877982ms rttvar=17.35378ms cwnd=243725 ssthresh=243725 bytes_in_flight=837 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10792968, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 267718833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, end_of_app_limited: 110901, last_sent_packet: 110902, largest_acked: 110889, rate_sample: RateSample { delivery_rate: 74690, is_app_limited: true, interval: 27.218993ms, delivered: 2033, prior_delivered: 10790935, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 230449375 }), send_elapsed: 27.218993ms, ack_elapsed: 24.753875ms, rtt: 22.821584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 52, rate: 11256407, last_update: Instant { tv_sec: 1112119, tv_nsec: 278624750 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 279350167 }, max_datagram_size: 1200, last_packet_size: Some(52), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.987] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242888 out_len=1200 left=1174
[24Dec2025 18:26:55.987] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110903 
[24Dec2025 18:26:55.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204099 len=1 fin=false
[24Dec2025 18:26:55.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.272636ms latest_rtt=13.988493ms srtt=27.065141ms min_rtt=10.877982ms rttvar=17.35378ms cwnd=243725 ssthresh=243725 bytes_in_flight=872 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10792968, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 267718833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, end_of_app_limited: 110902, last_sent_packet: 110903, largest_acked: 110889, rate_sample: RateSample { delivery_rate: 74690, is_app_limited: true, interval: 27.218993ms, delivered: 2033, prior_delivered: 10790935, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 230449375 }), send_elapsed: 27.218993ms, ack_elapsed: 24.753875ms, rtt: 22.821584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11256407, last_update: Instant { tv_sec: 1112119, tv_nsec: 288585666 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 288585666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242853 out_len=1200 left=1174
[24Dec2025 18:26:55.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=110904 
[24Dec2025 18:26:55.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204100 len=31 fin=false
[24Dec2025 18:26:55.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.351719ms latest_rtt=13.988493ms srtt=27.065141ms min_rtt=10.877982ms rttvar=17.35378ms cwnd=243725 ssthresh=243725 bytes_in_flight=937 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10792968, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 267718833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, end_of_app_limited: 110903, last_sent_packet: 110904, largest_acked: 110889, rate_sample: RateSample { delivery_rate: 74690, is_app_limited: true, interval: 27.218993ms, delivered: 2033, prior_delivered: 10790935, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 230449375 }), send_elapsed: 27.218993ms, ack_elapsed: 24.753875ms, rtt: 22.821584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11256407, last_update: Instant { tv_sec: 1112119, tv_nsec: 289255166 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 288585666 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.884µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242788 out_len=1200 left=1174
[24Dec2025 18:26:55.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110905 
[24Dec2025 18:26:55.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204131 len=1 fin=false
[24Dec2025 18:26:55.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.359136ms latest_rtt=13.988493ms srtt=27.065141ms min_rtt=10.877982ms rttvar=17.35378ms cwnd=243725 ssthresh=243725 bytes_in_flight=972 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10792968, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 267718833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, end_of_app_limited: 110904, last_sent_packet: 110905, largest_acked: 110889, rate_sample: RateSample { delivery_rate: 74690, is_app_limited: true, interval: 27.218993ms, delivered: 2033, prior_delivered: 10790935, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 230449375 }), send_elapsed: 27.218993ms, ack_elapsed: 24.753875ms, rtt: 22.821584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11256407, last_update: Instant { tv_sec: 1112119, tv_nsec: 289255166 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 289793842 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242753 out_len=1200 left=1174
[24Dec2025 18:26:55.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=110906 
[24Dec2025 18:26:55.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204132 len=31 fin=false
[24Dec2025 18:26:55.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.373094ms latest_rtt=13.988493ms srtt=27.065141ms min_rtt=10.877982ms rttvar=17.35378ms cwnd=243725 ssthresh=243725 bytes_in_flight=1037 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10792968, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 267718833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, end_of_app_limited: 110905, last_sent_packet: 110906, largest_acked: 110889, rate_sample: RateSample { delivery_rate: 74690, is_app_limited: true, interval: 27.218993ms, delivered: 2033, prior_delivered: 10790935, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 230449375 }), send_elapsed: 27.218993ms, ack_elapsed: 24.753875ms, rtt: 22.821584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11256407, last_update: Instant { tv_sec: 1112119, tv_nsec: 290091916 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 289793842 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.884µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242688 out_len=1200 left=1174
[24Dec2025 18:26:55.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110907 
[24Dec2025 18:26:55.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204163 len=1 fin=false
[24Dec2025 18:26:55.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.376553ms latest_rtt=13.988493ms srtt=27.065141ms min_rtt=10.877982ms rttvar=17.35378ms cwnd=243725 ssthresh=243725 bytes_in_flight=1072 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10792968, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 267718833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, end_of_app_limited: 110906, last_sent_packet: 110907, largest_acked: 110889, rate_sample: RateSample { delivery_rate: 74690, is_app_limited: true, interval: 27.218993ms, delivered: 2033, prior_delivered: 10790935, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 230449375 }), send_elapsed: 27.218993ms, ack_elapsed: 24.753875ms, rtt: 22.821584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11256407, last_update: Instant { tv_sec: 1112119, tv_nsec: 290091916 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 290410217 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242653 out_len=1200 left=1174
[24Dec2025 18:26:55.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110908 
[24Dec2025 18:26:55.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204164 len=53 fin=false
[24Dec2025 18:26:55.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.344011ms latest_rtt=13.988493ms srtt=27.065141ms min_rtt=10.877982ms rttvar=17.35378ms cwnd=243725 ssthresh=243725 bytes_in_flight=1159 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10792968, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 267718833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, end_of_app_limited: 110907, last_sent_packet: 110908, largest_acked: 110889, rate_sample: RateSample { delivery_rate: 74690, is_app_limited: true, interval: 27.218993ms, delivered: 2033, prior_delivered: 10790935, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 230449375 }), send_elapsed: 27.218993ms, ack_elapsed: 24.753875ms, rtt: 22.821584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11256407, last_update: Instant { tv_sec: 1112119, tv_nsec: 290866791 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 290410217 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.838µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242566 out_len=1200 left=1174
[24Dec2025 18:26:55.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110909 
[24Dec2025 18:26:55.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204217 len=1 fin=false
[24Dec2025 18:26:55.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.371428ms latest_rtt=13.988493ms srtt=27.065141ms min_rtt=10.877982ms rttvar=17.35378ms cwnd=243725 ssthresh=243725 bytes_in_flight=1194 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10792968, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 267718833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, end_of_app_limited: 110908, last_sent_packet: 110909, largest_acked: 110889, rate_sample: RateSample { delivery_rate: 74690, is_app_limited: true, interval: 27.218993ms, delivered: 2033, prior_delivered: 10790935, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 230449375 }), send_elapsed: 27.218993ms, ack_elapsed: 24.753875ms, rtt: 22.821584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11256407, last_update: Instant { tv_sec: 1112119, tv_nsec: 290866791 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 291377546 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242531 out_len=1200 left=1174
[24Dec2025 18:26:55.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110910 
[24Dec2025 18:26:55.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204218 len=5 fin=false
[24Dec2025 18:26:55.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.268052ms latest_rtt=13.988493ms srtt=27.065141ms min_rtt=10.877982ms rttvar=17.35378ms cwnd=243725 ssthresh=243725 bytes_in_flight=1233 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10792968, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 267718833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, end_of_app_limited: 110909, last_sent_packet: 110910, largest_acked: 110889, rate_sample: RateSample { delivery_rate: 74690, is_app_limited: true, interval: 27.218993ms, delivered: 2033, prior_delivered: 10790935, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 230449375 }), send_elapsed: 27.218993ms, ack_elapsed: 24.753875ms, rtt: 22.821584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11256407, last_update: Instant { tv_sec: 1112119, tv_nsec: 291661916 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 291377546 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.574µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242492 out_len=1200 left=1174
[24Dec2025 18:26:55.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110911 
[24Dec2025 18:26:55.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204223 len=1 fin=false
[24Dec2025 18:26:55.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.327136ms latest_rtt=13.988493ms srtt=27.065141ms min_rtt=10.877982ms rttvar=17.35378ms cwnd=243725 ssthresh=243725 bytes_in_flight=1268 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10792968, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 267718833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, end_of_app_limited: 110910, last_sent_packet: 110911, largest_acked: 110889, rate_sample: RateSample { delivery_rate: 74690, is_app_limited: true, interval: 27.218993ms, delivered: 2033, prior_delivered: 10790935, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 230449375 }), send_elapsed: 27.218993ms, ack_elapsed: 24.753875ms, rtt: 22.821584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11256407, last_update: Instant { tv_sec: 1112119, tv_nsec: 291661916 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 292244657 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242457 out_len=1200 left=1174
[24Dec2025 18:26:55.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110912 
[24Dec2025 18:26:55.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204224 len=11 fin=false
[24Dec2025 18:26:55.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.268595ms latest_rtt=13.988493ms srtt=27.065141ms min_rtt=10.877982ms rttvar=17.35378ms cwnd=243725 ssthresh=243725 bytes_in_flight=1313 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10792968, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 267718833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, end_of_app_limited: 110911, last_sent_packet: 110912, largest_acked: 110889, rate_sample: RateSample { delivery_rate: 74690, is_app_limited: true, interval: 27.218993ms, delivered: 2033, prior_delivered: 10790935, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 230449375 }), send_elapsed: 27.218993ms, ack_elapsed: 24.753875ms, rtt: 22.821584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11256407, last_update: Instant { tv_sec: 1112119, tv_nsec: 292752625 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 292752625 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242412 out_len=1200 left=1174
[24Dec2025 18:26:55.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110913 
[24Dec2025 18:26:55.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204235 len=1 fin=false
[24Dec2025 18:26:55.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.378178ms latest_rtt=13.988493ms srtt=27.065141ms min_rtt=10.877982ms rttvar=17.35378ms cwnd=243725 ssthresh=243725 bytes_in_flight=1348 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10792968, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 267718833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, end_of_app_limited: 110912, last_sent_packet: 110913, largest_acked: 110889, rate_sample: RateSample { delivery_rate: 74690, is_app_limited: true, interval: 27.218993ms, delivered: 2033, prior_delivered: 10790935, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 230449375 }), send_elapsed: 27.218993ms, ack_elapsed: 24.753875ms, rtt: 22.821584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11256407, last_update: Instant { tv_sec: 1112119, tv_nsec: 293196500 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 292752625 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.107µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242377 out_len=1200 left=1174
[24Dec2025 18:26:55.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=110914 
[24Dec2025 18:26:55.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204236 len=31 fin=false
[24Dec2025 18:26:55.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.380845ms latest_rtt=13.988493ms srtt=27.065141ms min_rtt=10.877982ms rttvar=17.35378ms cwnd=243725 ssthresh=243725 bytes_in_flight=1413 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10792968, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 267718833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, end_of_app_limited: 110913, last_sent_packet: 110914, largest_acked: 110889, rate_sample: RateSample { delivery_rate: 74690, is_app_limited: true, interval: 27.218993ms, delivered: 2033, prior_delivered: 10790935, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 230449375 }), send_elapsed: 27.218993ms, ack_elapsed: 24.753875ms, rtt: 22.821584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 11256407, last_update: Instant { tv_sec: 1112119, tv_nsec: 293196500 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 293487857 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242312 out_len=1200 left=1174
[24Dec2025 18:26:55.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110915 
[24Dec2025 18:26:55.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204267 len=1 fin=false
[24Dec2025 18:26:55.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.182178ms latest_rtt=13.988493ms srtt=27.065141ms min_rtt=10.877982ms rttvar=17.35378ms cwnd=243725 ssthresh=243725 bytes_in_flight=1448 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10792968, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 267718833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, end_of_app_limited: 110914, last_sent_packet: 110915, largest_acked: 110889, rate_sample: RateSample { delivery_rate: 74690, is_app_limited: true, interval: 27.218993ms, delivered: 2033, prior_delivered: 10790935, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 230449375 }), send_elapsed: 27.218993ms, ack_elapsed: 24.753875ms, rtt: 22.821584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11256407, last_update: Instant { tv_sec: 1112119, tv_nsec: 293784833 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 293487857 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.884µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242277 out_len=1200 left=1174
[24Dec2025 18:26:55.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=110916 
[24Dec2025 18:26:55.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204268 len=31 fin=false
[24Dec2025 18:26:55.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.370969ms latest_rtt=13.988493ms srtt=27.065141ms min_rtt=10.877982ms rttvar=17.35378ms cwnd=243725 ssthresh=243725 bytes_in_flight=1513 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10792968, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 267718833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, end_of_app_limited: 110915, last_sent_packet: 110916, largest_acked: 110889, rate_sample: RateSample { delivery_rate: 74690, is_app_limited: true, interval: 27.218993ms, delivered: 2033, prior_delivered: 10790935, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 230449375 }), send_elapsed: 27.218993ms, ack_elapsed: 24.753875ms, rtt: 22.821584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 11256407, last_update: Instant { tv_sec: 1112119, tv_nsec: 293784833 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 294297425 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242212 out_len=1200 left=1174
[24Dec2025 18:26:55.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110917 
[24Dec2025 18:26:55.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204299 len=1 fin=false
[24Dec2025 18:26:55.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.351595ms latest_rtt=13.988493ms srtt=27.065141ms min_rtt=10.877982ms rttvar=17.35378ms cwnd=243725 ssthresh=243725 bytes_in_flight=1548 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10792968, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 267718833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, end_of_app_limited: 110916, last_sent_packet: 110917, largest_acked: 110889, rate_sample: RateSample { delivery_rate: 74690, is_app_limited: true, interval: 27.218993ms, delivered: 2033, prior_delivered: 10790935, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 230449375 }), send_elapsed: 27.218993ms, ack_elapsed: 24.753875ms, rtt: 22.821584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11256407, last_update: Instant { tv_sec: 1112119, tv_nsec: 294653375 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 294297425 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.884µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242177 out_len=1200 left=1174
[24Dec2025 18:26:55.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=110918 
[24Dec2025 18:26:55.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204300 len=31 fin=false
[24Dec2025 18:26:55.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.363552ms latest_rtt=13.988493ms srtt=27.065141ms min_rtt=10.877982ms rttvar=17.35378ms cwnd=243725 ssthresh=243725 bytes_in_flight=1613 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10792968, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 267718833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, end_of_app_limited: 110917, last_sent_packet: 110918, largest_acked: 110889, rate_sample: RateSample { delivery_rate: 74690, is_app_limited: true, interval: 27.218993ms, delivered: 2033, prior_delivered: 10790935, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 230449375 }), send_elapsed: 27.218993ms, ack_elapsed: 24.753875ms, rtt: 22.821584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 11256407, last_update: Instant { tv_sec: 1112119, tv_nsec: 294653375 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 294984550 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242112 out_len=1200 left=1174
[24Dec2025 18:26:55.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110919 
[24Dec2025 18:26:55.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204331 len=1 fin=false
[24Dec2025 18:26:55.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.267594ms latest_rtt=13.988493ms srtt=27.065141ms min_rtt=10.877982ms rttvar=17.35378ms cwnd=243725 ssthresh=243725 bytes_in_flight=1648 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10792968, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 267718833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, end_of_app_limited: 110918, last_sent_packet: 110919, largest_acked: 110889, rate_sample: RateSample { delivery_rate: 74690, is_app_limited: true, interval: 27.218993ms, delivered: 2033, prior_delivered: 10790935, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 230449375 }), send_elapsed: 27.218993ms, ack_elapsed: 24.753875ms, rtt: 22.821584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11256407, last_update: Instant { tv_sec: 1112119, tv_nsec: 295412958 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 294984550 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.884µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242077 out_len=1200 left=1174
[24Dec2025 18:26:55.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110920 
[24Dec2025 18:26:55.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204332 len=37 fin=false
[24Dec2025 18:26:55.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.295928ms latest_rtt=13.988493ms srtt=27.065141ms min_rtt=10.877982ms rttvar=17.35378ms cwnd=243725 ssthresh=243725 bytes_in_flight=1719 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10792968, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 267718833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 232381666 }, end_of_app_limited: 110919, last_sent_packet: 110920, largest_acked: 110889, rate_sample: RateSample { delivery_rate: 74690, is_app_limited: true, interval: 27.218993ms, delivered: 2033, prior_delivered: 10790935, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 230449375 }), send_elapsed: 27.218993ms, ack_elapsed: 24.753875ms, rtt: 22.821584ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 11256407, last_update: Instant { tv_sec: 1112119, tv_nsec: 295412958 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 296089884 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26449 
[24Dec2025 18:26:55.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110804..110901] ecn_counts=None
[24Dec2025 18:26:55.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110890
[24Dec2025 18:26:55.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110891
[24Dec2025 18:26:55.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110892
[24Dec2025 18:26:55.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110893
[24Dec2025 18:26:55.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110894
[24Dec2025 18:26:55.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110895
[24Dec2025 18:26:55.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110896
[24Dec2025 18:26:55.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110897
[24Dec2025 18:26:55.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110898
[24Dec2025 18:26:55.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110899
[24Dec2025 18:26:55.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110900
[24Dec2025 18:26:55.996] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110901
[24Dec2025 18:26:55.999] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242791 out_len=1200 left=1174
[24Dec2025 18:26:55.999] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110921 
[24Dec2025 18:26:55.999] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204369 len=1 fin=false
[24Dec2025 18:26:55.999] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=111.068617ms latest_rtt=18.675459ms srtt=26.01543ms min_rtt=10.877982ms rttvar=15.114755ms cwnd=243725 ssthresh=243725 bytes_in_flight=969 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10793753, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 296518000 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 269962129 }, end_of_app_limited: 110920, last_sent_packet: 110921, largest_acked: 110901, rate_sample: RateSample { delivery_rate: 20888, is_app_limited: true, interval: 37.580463ms, delivered: 785, prior_delivered: 10792968, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 267718833 }), send_elapsed: 37.580463ms, ack_elapsed: 28.799167ms, rtt: 26.555871ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11710598, last_update: Instant { tv_sec: 1112119, tv_nsec: 299708250 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 299708250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:55.999] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242756 out_len=1200 left=1174
[24Dec2025 18:26:55.999] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=66 pn=110922 
[24Dec2025 18:26:55.999] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204370 len=58 fin=false
[24Dec2025 18:26:55.999] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=111.359658ms latest_rtt=18.675459ms srtt=26.01543ms min_rtt=10.877982ms rttvar=15.114755ms cwnd=243725 ssthresh=243725 bytes_in_flight=1061 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10793753, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 296518000 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 269962129 }, end_of_app_limited: 110921, last_sent_packet: 110922, largest_acked: 110901, rate_sample: RateSample { delivery_rate: 20888, is_app_limited: true, interval: 37.580463ms, delivered: 785, prior_delivered: 10792968, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 267718833 }), send_elapsed: 37.580463ms, ack_elapsed: 28.799167ms, rtt: 26.555871ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11710598, last_update: Instant { tv_sec: 1112119, tv_nsec: 300549416 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 299708250 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.845µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242664 out_len=1200 left=1174
[24Dec2025 18:26:56.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110923 
[24Dec2025 18:26:56.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204428 len=1 fin=false
[24Dec2025 18:26:56.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=111.32745ms latest_rtt=18.675459ms srtt=26.01543ms min_rtt=10.877982ms rttvar=15.114755ms cwnd=243725 ssthresh=243725 bytes_in_flight=1096 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10793753, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 296518000 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 269962129 }, end_of_app_limited: 110922, last_sent_packet: 110923, largest_acked: 110901, rate_sample: RateSample { delivery_rate: 20888, is_app_limited: true, interval: 37.580463ms, delivered: 785, prior_delivered: 10792968, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 267718833 }), send_elapsed: 37.580463ms, ack_elapsed: 28.799167ms, rtt: 26.555871ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11710598, last_update: Instant { tv_sec: 1112119, tv_nsec: 300549416 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 300858011 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242629 out_len=1200 left=1174
[24Dec2025 18:26:56.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110924 
[24Dec2025 18:26:56.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204429 len=53 fin=false
[24Dec2025 18:26:56.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=111.373616ms latest_rtt=18.675459ms srtt=26.01543ms min_rtt=10.877982ms rttvar=15.114755ms cwnd=243725 ssthresh=243725 bytes_in_flight=1183 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10793753, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 296518000 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 269962129 }, end_of_app_limited: 110923, last_sent_packet: 110924, largest_acked: 110901, rate_sample: RateSample { delivery_rate: 20888, is_app_limited: true, interval: 37.580463ms, delivered: 785, prior_delivered: 10792968, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 267718833 }), send_elapsed: 37.580463ms, ack_elapsed: 28.799167ms, rtt: 26.555871ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11710598, last_update: Instant { tv_sec: 1112119, tv_nsec: 301169916 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 300858011 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.418µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242542 out_len=1200 left=1174
[24Dec2025 18:26:56.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110925 
[24Dec2025 18:26:56.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204482 len=1 fin=false
[24Dec2025 18:26:56.000] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=111.375533ms latest_rtt=18.675459ms srtt=26.01543ms min_rtt=10.877982ms rttvar=15.114755ms cwnd=243725 ssthresh=243725 bytes_in_flight=1218 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10793753, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 296518000 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 269962129 }, end_of_app_limited: 110924, last_sent_packet: 110925, largest_acked: 110901, rate_sample: RateSample { delivery_rate: 20888, is_app_limited: true, interval: 37.580463ms, delivered: 785, prior_delivered: 10792968, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 267718833 }), send_elapsed: 37.580463ms, ack_elapsed: 28.799167ms, rtt: 26.555871ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11710598, last_update: Instant { tv_sec: 1112119, tv_nsec: 301169916 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 301481459 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.001] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242507 out_len=1200 left=1174
[24Dec2025 18:26:56.001] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110926 
[24Dec2025 18:26:56.001] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204483 len=37 fin=false
[24Dec2025 18:26:56.001] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=111.375283ms latest_rtt=18.675459ms srtt=26.01543ms min_rtt=10.877982ms rttvar=15.114755ms cwnd=243725 ssthresh=243725 bytes_in_flight=1289 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10793753, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 296518000 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 269962129 }, end_of_app_limited: 110925, last_sent_packet: 110926, largest_acked: 110901, rate_sample: RateSample { delivery_rate: 20888, is_app_limited: true, interval: 37.580463ms, delivered: 785, prior_delivered: 10792968, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 267718833 }), send_elapsed: 37.580463ms, ack_elapsed: 28.799167ms, rtt: 26.555871ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11710598, last_update: Instant { tv_sec: 1112119, tv_nsec: 301738958 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 301481459 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.052µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.001] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242436 out_len=1200 left=1174
[24Dec2025 18:26:56.001] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110927 
[24Dec2025 18:26:56.001] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204520 len=1 fin=false
[24Dec2025 18:26:56.001] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=111.379242ms latest_rtt=18.675459ms srtt=26.01543ms min_rtt=10.877982ms rttvar=15.114755ms cwnd=243725 ssthresh=243725 bytes_in_flight=1324 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10793753, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 296518000 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 269962129 }, end_of_app_limited: 110926, last_sent_packet: 110927, largest_acked: 110901, rate_sample: RateSample { delivery_rate: 20888, is_app_limited: true, interval: 37.580463ms, delivered: 785, prior_delivered: 10792968, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 267718833 }), send_elapsed: 37.580463ms, ack_elapsed: 28.799167ms, rtt: 26.555871ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11710598, last_update: Instant { tv_sec: 1112119, tv_nsec: 301738958 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 302047302 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.001] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242401 out_len=1200 left=1174
[24Dec2025 18:26:56.001] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110928 
[24Dec2025 18:26:56.001] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204521 len=5 fin=false
[24Dec2025 18:26:56.001] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=111.38045ms latest_rtt=18.675459ms srtt=26.01543ms min_rtt=10.877982ms rttvar=15.114755ms cwnd=243725 ssthresh=243725 bytes_in_flight=1363 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10793753, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 296518000 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 269962129 }, end_of_app_limited: 110927, last_sent_packet: 110928, largest_acked: 110901, rate_sample: RateSample { delivery_rate: 20888, is_app_limited: true, interval: 37.580463ms, delivered: 785, prior_delivered: 10792968, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 267718833 }), send_elapsed: 37.580463ms, ack_elapsed: 28.799167ms, rtt: 26.555871ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11710598, last_update: Instant { tv_sec: 1112119, tv_nsec: 302308791 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 302047302 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.319µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.005] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26450 
[24Dec2025 18:26:56.005] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110804..110914] ecn_counts=None
[24Dec2025 18:26:56.005] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110902
[24Dec2025 18:26:56.005] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110903
[24Dec2025 18:26:56.006] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110904
[24Dec2025 18:26:56.006] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110905
[24Dec2025 18:26:56.006] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110906
[24Dec2025 18:26:56.006] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110907
[24Dec2025 18:26:56.006] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110908
[24Dec2025 18:26:56.006] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110909
[24Dec2025 18:26:56.006] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110910
[24Dec2025 18:26:56.006] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110911
[24Dec2025 18:26:56.006] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110912
[24Dec2025 18:26:56.006] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110913
[24Dec2025 18:26:56.006] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110914
[24Dec2025 18:26:56.010] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242990 out_len=1200 left=1174
[24Dec2025 18:26:56.010] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110929 
[24Dec2025 18:26:56.010] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204526 len=1 fin=false
[24Dec2025 18:26:56.010] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=107.619626ms latest_rtt=12.677601ms srtt=24.347201ms min_rtt=10.877982ms rttvar=14.672523ms cwnd=243725 ssthresh=243725 bytes_in_flight=770 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10794381, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 306165458 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 269962129 }, end_of_app_limited: 110928, last_sent_packet: 110929, largest_acked: 110914, rate_sample: RateSample { delivery_rate: 37599, is_app_limited: true, interval: 37.580463ms, delivered: 1413, prior_delivered: 10792968, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 267718833 }), send_elapsed: 37.580463ms, ack_elapsed: 28.799167ms, rtt: 26.555871ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12512988, last_update: Instant { tv_sec: 1112119, tv_nsec: 310925208 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 310931527 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.011] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242955 out_len=1200 left=1174
[24Dec2025 18:26:56.011] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110930 
[24Dec2025 18:26:56.011] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204527 len=11 fin=false
[24Dec2025 18:26:56.011] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=107.742918ms latest_rtt=12.677601ms srtt=24.347201ms min_rtt=10.877982ms rttvar=14.672523ms cwnd=243725 ssthresh=243725 bytes_in_flight=815 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10794381, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 306165458 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 269962129 }, end_of_app_limited: 110929, last_sent_packet: 110930, largest_acked: 110914, rate_sample: RateSample { delivery_rate: 37599, is_app_limited: true, interval: 37.580463ms, delivered: 1413, prior_delivered: 10792968, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 267718833 }), send_elapsed: 37.580463ms, ack_elapsed: 28.799167ms, rtt: 26.555871ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 12512988, last_update: Instant { tv_sec: 1112119, tv_nsec: 312164833 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 312164833 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.012] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242910 out_len=1200 left=1174
[24Dec2025 18:26:56.012] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110931 
[24Dec2025 18:26:56.012] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204538 len=1 fin=false
[24Dec2025 18:26:56.012] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=107.76746ms latest_rtt=12.677601ms srtt=24.347201ms min_rtt=10.877982ms rttvar=14.672523ms cwnd=243725 ssthresh=243725 bytes_in_flight=850 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10794381, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 306165458 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 269962129 }, end_of_app_limited: 110930, last_sent_packet: 110931, largest_acked: 110914, rate_sample: RateSample { delivery_rate: 37599, is_app_limited: true, interval: 37.580463ms, delivered: 1413, prior_delivered: 10792968, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 267718833 }), send_elapsed: 37.580463ms, ack_elapsed: 28.799167ms, rtt: 26.555871ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12512988, last_update: Instant { tv_sec: 1112119, tv_nsec: 312862000 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 312164833 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.393µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.013] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242875 out_len=1200 left=1174
[24Dec2025 18:26:56.013] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110932 
[24Dec2025 18:26:56.013] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204539 len=11 fin=false
[24Dec2025 18:26:56.013] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=107.501585ms latest_rtt=12.677601ms srtt=24.347201ms min_rtt=10.877982ms rttvar=14.672523ms cwnd=243725 ssthresh=243725 bytes_in_flight=895 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10794381, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 306165458 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 269962129 }, end_of_app_limited: 110931, last_sent_packet: 110932, largest_acked: 110914, rate_sample: RateSample { delivery_rate: 37599, is_app_limited: true, interval: 37.580463ms, delivered: 1413, prior_delivered: 10792968, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 267718833 }), send_elapsed: 37.580463ms, ack_elapsed: 28.799167ms, rtt: 26.555871ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 12512988, last_update: Instant { tv_sec: 1112119, tv_nsec: 312862000 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 313770976 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.013] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242830 out_len=1200 left=1174
[24Dec2025 18:26:56.013] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110933 
[24Dec2025 18:26:56.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204550 len=1 fin=false
[24Dec2025 18:26:56.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=107.900752ms latest_rtt=12.677601ms srtt=24.347201ms min_rtt=10.877982ms rttvar=14.672523ms cwnd=243725 ssthresh=243725 bytes_in_flight=930 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10794381, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 306165458 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 269962129 }, end_of_app_limited: 110932, last_sent_packet: 110933, largest_acked: 110914, rate_sample: RateSample { delivery_rate: 37599, is_app_limited: true, interval: 37.580463ms, delivered: 1413, prior_delivered: 10792968, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 267718833 }), send_elapsed: 37.580463ms, ack_elapsed: 28.799167ms, rtt: 26.555871ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12512988, last_update: Instant { tv_sec: 1112119, tv_nsec: 314662000 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 314662000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242795 out_len=1200 left=1174
[24Dec2025 18:26:56.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110934 
[24Dec2025 18:26:56.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204551 len=53 fin=false
[24Dec2025 18:26:56.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=107.914501ms latest_rtt=12.677601ms srtt=24.347201ms min_rtt=10.877982ms rttvar=14.672523ms cwnd=243725 ssthresh=243725 bytes_in_flight=1017 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10794381, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 306165458 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 269962129 }, end_of_app_limited: 110933, last_sent_packet: 110934, largest_acked: 110914, rate_sample: RateSample { delivery_rate: 37599, is_app_limited: true, interval: 37.580463ms, delivered: 1413, prior_delivered: 10792968, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 267718833 }), send_elapsed: 37.580463ms, ack_elapsed: 28.799167ms, rtt: 26.555871ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12512988, last_update: Instant { tv_sec: 1112119, tv_nsec: 315044041 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 314662000 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.75µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242708 out_len=1200 left=1174
[24Dec2025 18:26:56.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110935 
[24Dec2025 18:26:56.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204604 len=1 fin=false
[24Dec2025 18:26:56.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=107.936668ms latest_rtt=12.677601ms srtt=24.347201ms min_rtt=10.877982ms rttvar=14.672523ms cwnd=243725 ssthresh=243725 bytes_in_flight=1052 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10794381, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 306165458 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 269962129 }, end_of_app_limited: 110934, last_sent_packet: 110935, largest_acked: 110914, rate_sample: RateSample { delivery_rate: 37599, is_app_limited: true, interval: 37.580463ms, delivered: 1413, prior_delivered: 10792968, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 267718833 }), send_elapsed: 37.580463ms, ack_elapsed: 28.799167ms, rtt: 26.555871ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12512988, last_update: Instant { tv_sec: 1112119, tv_nsec: 315044041 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 315364958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242673 out_len=1200 left=1174
[24Dec2025 18:26:56.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110936 
[24Dec2025 18:26:56.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204605 len=11 fin=false
[24Dec2025 18:26:56.015] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=107.929585ms latest_rtt=12.677601ms srtt=24.347201ms min_rtt=10.877982ms rttvar=14.672523ms cwnd=243725 ssthresh=243725 bytes_in_flight=1097 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10794381, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 306165458 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 269962129 }, end_of_app_limited: 110935, last_sent_packet: 110936, largest_acked: 110914, rate_sample: RateSample { delivery_rate: 37599, is_app_limited: true, interval: 37.580463ms, delivered: 1413, prior_delivered: 10792968, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 267718833 }), send_elapsed: 37.580463ms, ack_elapsed: 28.799167ms, rtt: 26.555871ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12512988, last_update: Instant { tv_sec: 1112119, tv_nsec: 315665583 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 315364958 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.393µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.015] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242628 out_len=1200 left=1174
[24Dec2025 18:26:56.015] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110937 
[24Dec2025 18:26:56.015] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204616 len=1 fin=false
[24Dec2025 18:26:56.015] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=107.924209ms latest_rtt=12.677601ms srtt=24.347201ms min_rtt=10.877982ms rttvar=14.672523ms cwnd=243725 ssthresh=243725 bytes_in_flight=1132 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10794381, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 306165458 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 269962129 }, end_of_app_limited: 110936, last_sent_packet: 110937, largest_acked: 110914, rate_sample: RateSample { delivery_rate: 37599, is_app_limited: true, interval: 37.580463ms, delivered: 1413, prior_delivered: 10792968, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 267718833 }), send_elapsed: 37.580463ms, ack_elapsed: 28.799167ms, rtt: 26.555871ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 12512988, last_update: Instant { tv_sec: 1112119, tv_nsec: 315665583 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 315989309 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.015] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242593 out_len=1200 left=1174
[24Dec2025 18:26:56.016] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110938 
[24Dec2025 18:26:56.016] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204617 len=11 fin=false
[24Dec2025 18:26:56.016] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=107.798085ms latest_rtt=12.677601ms srtt=24.347201ms min_rtt=10.877982ms rttvar=14.672523ms cwnd=243725 ssthresh=243725 bytes_in_flight=1177 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10794381, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 306165458 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 269962129 }, end_of_app_limited: 110937, last_sent_packet: 110938, largest_acked: 110914, rate_sample: RateSample { delivery_rate: 37599, is_app_limited: true, interval: 37.580463ms, delivered: 1413, prior_delivered: 10792968, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 267718833 }), send_elapsed: 37.580463ms, ack_elapsed: 28.799167ms, rtt: 26.555871ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 12512988, last_update: Instant { tv_sec: 1112119, tv_nsec: 316665458 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 316665458 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.016] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242548 out_len=1200 left=1174
[24Dec2025 18:26:56.016] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110939 
[24Dec2025 18:26:56.016] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204628 len=1 fin=false
[24Dec2025 18:26:56.016] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=107.811668ms latest_rtt=12.677601ms srtt=24.347201ms min_rtt=10.877982ms rttvar=14.672523ms cwnd=243725 ssthresh=243725 bytes_in_flight=1212 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10794381, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 306165458 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 269962129 }, end_of_app_limited: 110938, last_sent_packet: 110939, largest_acked: 110914, rate_sample: RateSample { delivery_rate: 37599, is_app_limited: true, interval: 37.580463ms, delivered: 1413, prior_delivered: 10792968, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 267718833 }), send_elapsed: 37.580463ms, ack_elapsed: 28.799167ms, rtt: 26.555871ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12512988, last_update: Instant { tv_sec: 1112119, tv_nsec: 317217250 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 316665458 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.393µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.016] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242513 out_len=1200 left=1174
[24Dec2025 18:26:56.017] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110940 
[24Dec2025 18:26:56.017] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204629 len=11 fin=false
[24Dec2025 18:26:56.017] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=107.92171ms latest_rtt=12.677601ms srtt=24.347201ms min_rtt=10.877982ms rttvar=14.672523ms cwnd=243725 ssthresh=243725 bytes_in_flight=1257 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10794381, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 306165458 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 269962129 }, end_of_app_limited: 110939, last_sent_packet: 110940, largest_acked: 110914, rate_sample: RateSample { delivery_rate: 37599, is_app_limited: true, interval: 37.580463ms, delivered: 1413, prior_delivered: 10792968, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 267718833 }), send_elapsed: 37.580463ms, ack_elapsed: 28.799167ms, rtt: 26.555871ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 12512988, last_update: Instant { tv_sec: 1112119, tv_nsec: 317217250 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 317710101 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.017] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242468 out_len=1200 left=1174
[24Dec2025 18:26:56.017] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110941 
[24Dec2025 18:26:56.017] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204640 len=1 fin=false
[24Dec2025 18:26:56.017] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=107.927293ms latest_rtt=12.677601ms srtt=24.347201ms min_rtt=10.877982ms rttvar=14.672523ms cwnd=243725 ssthresh=243725 bytes_in_flight=1292 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10794381, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 306165458 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 269962129 }, end_of_app_limited: 110940, last_sent_packet: 110941, largest_acked: 110914, rate_sample: RateSample { delivery_rate: 37599, is_app_limited: true, interval: 37.580463ms, delivered: 1413, prior_delivered: 10792968, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 267718833 }), send_elapsed: 37.580463ms, ack_elapsed: 28.799167ms, rtt: 26.555871ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12512988, last_update: Instant { tv_sec: 1112119, tv_nsec: 318025583 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 317710101 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.393µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.017] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242433 out_len=1200 left=1174
[24Dec2025 18:26:56.017] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110942 
[24Dec2025 18:26:56.017] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204641 len=11 fin=false
[24Dec2025 18:26:56.017] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=107.92671ms latest_rtt=12.677601ms srtt=24.347201ms min_rtt=10.877982ms rttvar=14.672523ms cwnd=243725 ssthresh=243725 bytes_in_flight=1337 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10794381, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 306165458 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 269962129 }, end_of_app_limited: 110941, last_sent_packet: 110942, largest_acked: 110914, rate_sample: RateSample { delivery_rate: 37599, is_app_limited: true, interval: 37.580463ms, delivered: 1413, prior_delivered: 10792968, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 267718833 }), send_elapsed: 37.580463ms, ack_elapsed: 28.799167ms, rtt: 26.555871ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 12512988, last_update: Instant { tv_sec: 1112119, tv_nsec: 318025583 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 318381101 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.017] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242388 out_len=1200 left=1174
[24Dec2025 18:26:56.017] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110943 
[24Dec2025 18:26:56.018] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204652 len=1 fin=false
[24Dec2025 18:26:56.018] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=107.926918ms latest_rtt=12.677601ms srtt=24.347201ms min_rtt=10.877982ms rttvar=14.672523ms cwnd=243725 ssthresh=243725 bytes_in_flight=1372 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10794381, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 306165458 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 269962129 }, end_of_app_limited: 110942, last_sent_packet: 110943, largest_acked: 110914, rate_sample: RateSample { delivery_rate: 37599, is_app_limited: true, interval: 37.580463ms, delivered: 1413, prior_delivered: 10792968, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 267718833 }), send_elapsed: 37.580463ms, ack_elapsed: 28.799167ms, rtt: 26.555871ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 12512988, last_update: Instant { tv_sec: 1112119, tv_nsec: 318690875 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 318381101 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.393µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.018] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242353 out_len=1200 left=1174
[24Dec2025 18:26:56.018] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110944 
[24Dec2025 18:26:56.018] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204653 len=37 fin=false
[24Dec2025 18:26:56.018] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=107.928002ms latest_rtt=12.677601ms srtt=24.347201ms min_rtt=10.877982ms rttvar=14.672523ms cwnd=243725 ssthresh=243725 bytes_in_flight=1443 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10794381, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 306165458 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 269962129 }, end_of_app_limited: 110943, last_sent_packet: 110944, largest_acked: 110914, rate_sample: RateSample { delivery_rate: 37599, is_app_limited: true, interval: 37.580463ms, delivered: 1413, prior_delivered: 10792968, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 267718833 }), send_elapsed: 37.580463ms, ack_elapsed: 28.799167ms, rtt: 26.555871ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 12512988, last_update: Instant { tv_sec: 1112119, tv_nsec: 318690875 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 319038768 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.018] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26451 
[24Dec2025 18:26:56.018] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110804..110925] ecn_counts=None
[24Dec2025 18:26:56.018] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110915
[24Dec2025 18:26:56.018] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110916
[24Dec2025 18:26:56.018] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110917
[24Dec2025 18:26:56.018] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110918
[24Dec2025 18:26:56.018] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110919
[24Dec2025 18:26:56.018] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110920
[24Dec2025 18:26:56.018] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110921
[24Dec2025 18:26:56.018] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110922
[24Dec2025 18:26:56.019] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110923
[24Dec2025 18:26:56.019] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110924
[24Dec2025 18:26:56.019] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110925
[24Dec2025 18:26:56.020] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26452 
[24Dec2025 18:26:56.020] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110804..110928] ecn_counts=None
[24Dec2025 18:26:56.020] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110926
[24Dec2025 18:26:56.020] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110927
[24Dec2025 18:26:56.020] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110928
[24Dec2025 18:26:56.021] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243017 out_len=1200 left=1174
[24Dec2025 18:26:56.021] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110945 
[24Dec2025 18:26:56.021] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204690 len=1 fin=false
[24Dec2025 18:26:56.021] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=90.411397ms latest_rtt=18.667239ms srtt=22.931639ms min_rtt=10.877982ms rttvar=10.681231ms cwnd=243725 ssthresh=243725 bytes_in_flight=743 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10795116, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 320714541 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 299708250 }, end_of_app_limited: 110944, last_sent_packet: 110945, largest_acked: 110928, rate_sample: RateSample { delivery_rate: 45821, is_app_limited: true, interval: 29.746121ms, delivered: 1363, prior_delivered: 10793753, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 296518000 }), send_elapsed: 29.746121ms, ack_elapsed: 22.867791ms, rtt: 19.677541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13285411, last_update: Instant { tv_sec: 1112119, tv_nsec: 322242000 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 322242000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.022] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242982 out_len=1200 left=1174
[24Dec2025 18:26:56.022] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110946 
[24Dec2025 18:26:56.022] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204691 len=53 fin=false
[24Dec2025 18:26:56.022] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=90.397855ms latest_rtt=18.667239ms srtt=22.931639ms min_rtt=10.877982ms rttvar=10.681231ms cwnd=243725 ssthresh=243725 bytes_in_flight=830 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10795116, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 320714541 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 299708250 }, end_of_app_limited: 110945, last_sent_packet: 110946, largest_acked: 110928, rate_sample: RateSample { delivery_rate: 45821, is_app_limited: true, interval: 29.746121ms, delivered: 1363, prior_delivered: 10793753, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 296518000 }), send_elapsed: 29.746121ms, ack_elapsed: 22.867791ms, rtt: 19.677541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13285411, last_update: Instant { tv_sec: 1112119, tv_nsec: 323096208 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 322242000 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.183µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.023] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242895 out_len=1200 left=1174
[24Dec2025 18:26:56.023] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110947 
[24Dec2025 18:26:56.023] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204744 len=1 fin=false
[24Dec2025 18:26:56.023] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=90.400938ms latest_rtt=18.667239ms srtt=22.931639ms min_rtt=10.877982ms rttvar=10.681231ms cwnd=243725 ssthresh=243725 bytes_in_flight=865 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10795116, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 320714541 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 299708250 }, end_of_app_limited: 110946, last_sent_packet: 110947, largest_acked: 110928, rate_sample: RateSample { delivery_rate: 45821, is_app_limited: true, interval: 29.746121ms, delivered: 1363, prior_delivered: 10793753, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 296518000 }), send_elapsed: 29.746121ms, ack_elapsed: 22.867791ms, rtt: 19.677541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13285411, last_update: Instant { tv_sec: 1112119, tv_nsec: 323096208 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 323853474 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.023] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242860 out_len=1200 left=1174
[24Dec2025 18:26:56.023] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110948 
[24Dec2025 18:26:56.024] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204745 len=11 fin=false
[24Dec2025 18:26:56.024] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=90.443813ms latest_rtt=18.667239ms srtt=22.931639ms min_rtt=10.877982ms rttvar=10.681231ms cwnd=243725 ssthresh=243725 bytes_in_flight=910 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10795116, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 320714541 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 299708250 }, end_of_app_limited: 110947, last_sent_packet: 110948, largest_acked: 110928, rate_sample: RateSample { delivery_rate: 45821, is_app_limited: true, interval: 29.746121ms, delivered: 1363, prior_delivered: 10793753, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 296518000 }), send_elapsed: 29.746121ms, ack_elapsed: 22.867791ms, rtt: 19.677541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 13285411, last_update: Instant { tv_sec: 1112119, tv_nsec: 324632166 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 324632166 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.024] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242815 out_len=1200 left=1174
[24Dec2025 18:26:56.024] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110949 
[24Dec2025 18:26:56.024] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204756 len=1 fin=false
[24Dec2025 18:26:56.024] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=90.522479ms latest_rtt=18.667239ms srtt=22.931639ms min_rtt=10.877982ms rttvar=10.681231ms cwnd=243725 ssthresh=243725 bytes_in_flight=945 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10795116, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 320714541 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 299708250 }, end_of_app_limited: 110948, last_sent_packet: 110949, largest_acked: 110928, rate_sample: RateSample { delivery_rate: 45821, is_app_limited: true, interval: 29.746121ms, delivered: 1363, prior_delivered: 10793753, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 296518000 }), send_elapsed: 29.746121ms, ack_elapsed: 22.867791ms, rtt: 19.677541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13285411, last_update: Instant { tv_sec: 1112119, tv_nsec: 325200916 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 324632166 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.022µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.024] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242780 out_len=1200 left=1174
[24Dec2025 18:26:56.024] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110950 
[24Dec2025 18:26:56.025] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204757 len=11 fin=false
[24Dec2025 18:26:56.025] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=90.537147ms latest_rtt=18.667239ms srtt=22.931639ms min_rtt=10.877982ms rttvar=10.681231ms cwnd=243725 ssthresh=243725 bytes_in_flight=990 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10795116, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 320714541 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 299708250 }, end_of_app_limited: 110949, last_sent_packet: 110950, largest_acked: 110928, rate_sample: RateSample { delivery_rate: 45821, is_app_limited: true, interval: 29.746121ms, delivered: 1363, prior_delivered: 10793753, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 296518000 }), send_elapsed: 29.746121ms, ack_elapsed: 22.867791ms, rtt: 19.677541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 13285411, last_update: Instant { tv_sec: 1112119, tv_nsec: 325200916 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 325669772 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.025] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242735 out_len=1200 left=1174
[24Dec2025 18:26:56.025] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110951 
[24Dec2025 18:26:56.025] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204768 len=1 fin=false
[24Dec2025 18:26:56.025] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=90.54323ms latest_rtt=18.667239ms srtt=22.931639ms min_rtt=10.877982ms rttvar=10.681231ms cwnd=243725 ssthresh=243725 bytes_in_flight=1025 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10795116, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 320714541 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 299708250 }, end_of_app_limited: 110950, last_sent_packet: 110951, largest_acked: 110928, rate_sample: RateSample { delivery_rate: 45821, is_app_limited: true, interval: 29.746121ms, delivered: 1363, prior_delivered: 10793753, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 296518000 }), send_elapsed: 29.746121ms, ack_elapsed: 22.867791ms, rtt: 19.677541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13285411, last_update: Instant { tv_sec: 1112119, tv_nsec: 325994250 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 325669772 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.022µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.025] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242700 out_len=1200 left=1174
[24Dec2025 18:26:56.025] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110952 
[24Dec2025 18:26:56.025] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204769 len=37 fin=false
[24Dec2025 18:26:56.025] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=90.534522ms latest_rtt=18.667239ms srtt=22.931639ms min_rtt=10.877982ms rttvar=10.681231ms cwnd=243725 ssthresh=243725 bytes_in_flight=1096 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10795116, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 320714541 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 299708250 }, end_of_app_limited: 110951, last_sent_packet: 110952, largest_acked: 110928, rate_sample: RateSample { delivery_rate: 45821, is_app_limited: true, interval: 29.746121ms, delivered: 1363, prior_delivered: 10793753, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 296518000 }), send_elapsed: 29.746121ms, ack_elapsed: 22.867791ms, rtt: 19.677541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 13285411, last_update: Instant { tv_sec: 1112119, tv_nsec: 325994250 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 326360272 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.027] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26453 
[24Dec2025 18:26:56.027] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110804..110932] ecn_counts=None
[24Dec2025 18:26:56.027] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110929
[24Dec2025 18:26:56.027] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110930
[24Dec2025 18:26:56.027] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110931
[24Dec2025 18:26:56.027] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110932
[24Dec2025 18:26:56.027] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26454 
[24Dec2025 18:26:56.027] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110804..110937] ecn_counts=None
[24Dec2025 18:26:56.027] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110933
[24Dec2025 18:26:56.027] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110934
[24Dec2025 18:26:56.028] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110935
[24Dec2025 18:26:56.028] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110936
[24Dec2025 18:26:56.028] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110937
[24Dec2025 18:26:56.031] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243026 out_len=1200 left=1174
[24Dec2025 18:26:56.031] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110953 
[24Dec2025 18:26:56.031] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204806 len=1 fin=false
[24Dec2025 18:26:56.032] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=85.207904ms latest_rtt=12.583399ms srtt=20.711729ms min_rtt=10.877982ms rttvar=9.918648ms cwnd=243725 ssthresh=243725 bytes_in_flight=734 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10795513, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 328572708 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 310931527 }, end_of_app_limited: 110952, last_sent_packet: 110953, largest_acked: 110937, rate_sample: RateSample { delivery_rate: 27630, is_app_limited: true, interval: 40.969398ms, delivered: 1132, prior_delivered: 10794381, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 306165458 }), send_elapsed: 40.969398ms, ack_elapsed: 22.067417ms, rtt: 17.301348ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14709358, last_update: Instant { tv_sec: 1112119, tv_nsec: 332571958 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 332571958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.032] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242991 out_len=1200 left=1174
[24Dec2025 18:26:56.032] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110954 
[24Dec2025 18:26:56.032] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204807 len=53 fin=false
[24Dec2025 18:26:56.032] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=85.267696ms latest_rtt=12.583399ms srtt=20.711729ms min_rtt=10.877982ms rttvar=9.918648ms cwnd=243725 ssthresh=243725 bytes_in_flight=821 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10795513, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 328572708 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 310931527 }, end_of_app_limited: 110953, last_sent_packet: 110954, largest_acked: 110937, rate_sample: RateSample { delivery_rate: 27630, is_app_limited: true, interval: 40.969398ms, delivered: 1132, prior_delivered: 10794381, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 306165458 }), send_elapsed: 40.969398ms, ack_elapsed: 22.067417ms, rtt: 17.301348ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14709358, last_update: Instant { tv_sec: 1112119, tv_nsec: 333014291 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 332571958 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.294µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.032] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242904 out_len=1200 left=1174
[24Dec2025 18:26:56.032] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110955 
[24Dec2025 18:26:56.032] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204860 len=1 fin=false
[24Dec2025 18:26:56.032] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=85.275696ms latest_rtt=12.583399ms srtt=20.711729ms min_rtt=10.877982ms rttvar=9.918648ms cwnd=243725 ssthresh=243725 bytes_in_flight=856 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10795513, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 328572708 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 310931527 }, end_of_app_limited: 110954, last_sent_packet: 110955, largest_acked: 110937, rate_sample: RateSample { delivery_rate: 27630, is_app_limited: true, interval: 40.969398ms, delivered: 1132, prior_delivered: 10794381, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 306165458 }), send_elapsed: 40.969398ms, ack_elapsed: 22.067417ms, rtt: 17.301348ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 14709358, last_update: Instant { tv_sec: 1112119, tv_nsec: 333014291 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 333401127 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.032] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242869 out_len=1200 left=1174
[24Dec2025 18:26:56.033] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110956 
[24Dec2025 18:26:56.033] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204861 len=37 fin=false
[24Dec2025 18:26:56.033] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=85.277487ms latest_rtt=12.583399ms srtt=20.711729ms min_rtt=10.877982ms rttvar=9.918648ms cwnd=243725 ssthresh=243725 bytes_in_flight=927 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10795513, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 328572708 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 310931527 }, end_of_app_limited: 110955, last_sent_packet: 110956, largest_acked: 110937, rate_sample: RateSample { delivery_rate: 27630, is_app_limited: true, interval: 40.969398ms, delivered: 1132, prior_delivered: 10794381, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 306165458 }), send_elapsed: 40.969398ms, ack_elapsed: 22.067417ms, rtt: 17.301348ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 14709358, last_update: Instant { tv_sec: 1112119, tv_nsec: 333706041 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 333401127 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.206µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26455 
[24Dec2025 18:26:56.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110804..110944] ecn_counts=None
[24Dec2025 18:26:56.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110938
[24Dec2025 18:26:56.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110939
[24Dec2025 18:26:56.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110940
[24Dec2025 18:26:56.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110941
[24Dec2025 18:26:56.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110942
[24Dec2025 18:26:56.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110943
[24Dec2025 18:26:56.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110944
[24Dec2025 18:26:56.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26456 
[24Dec2025 18:26:56.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110804..110946] ecn_counts=None
[24Dec2025 18:26:56.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110945
[24Dec2025 18:26:56.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110946
[24Dec2025 18:26:56.043] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26457 
[24Dec2025 18:26:56.043] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110804..110952] ecn_counts=None
[24Dec2025 18:26:56.043] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110947
[24Dec2025 18:26:56.043] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110948
[24Dec2025 18:26:56.043] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110949
[24Dec2025 18:26:56.043] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110950
[24Dec2025 18:26:56.043] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110951
[24Dec2025 18:26:56.043] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110952
[24Dec2025 18:26:56.048] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26458 
[24Dec2025 18:26:56.048] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417532 len=21 fin=false
[24Dec2025 18:26:56.048] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243497 out_len=1200 left=1166
[24Dec2025 18:26:56.048] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=110957 
[24Dec2025 18:26:56.048] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=33 blocks=[26438..26458] ecn_counts=None
[24Dec2025 18:26:56.048] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.329284ms latest_rtt=17.442228ms srtt=19.10724ms min_rtt=10.877982ms rttvar=6.507834ms cwnd=243725 ssthresh=243725 bytes_in_flight=228 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 128116253 }) Rate { delivered: 10796212, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 343802500 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 322242000 }, end_of_app_limited: 110956, last_sent_packet: 110957, largest_acked: 110952, rate_sample: RateSample { delivery_rate: 48638, is_app_limited: true, interval: 22.53375ms, delivered: 1096, prior_delivered: 10795116, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 320714541 }), send_elapsed: 22.53375ms, ack_elapsed: 15.081542ms, rtt: 13.554083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15944545, last_update: Instant { tv_sec: 1112119, tv_nsec: 349374291 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 349381497 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.050] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26459 
[24Dec2025 18:26:56.050] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110804..110956] ecn_counts=None
[24Dec2025 18:26:56.050] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110953
[24Dec2025 18:26:56.050] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110954
[24Dec2025 18:26:56.050] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110955
[24Dec2025 18:26:56.050] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110956
[24Dec2025 18:26:56.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:56.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110958 
[24Dec2025 18:26:56.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204898 len=1 fin=false
[24Dec2025 18:26:56.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.567517ms latest_rtt=17.684873ms srtt=18.928444ms min_rtt=10.877982ms rttvar=5.238466ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 176954962 }) Rate { delivered: 10796440, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, end_of_app_limited: 110957, last_sent_packet: 110958, largest_acked: 110956, rate_sample: RateSample { delivery_rate: 41175, is_app_limited: true, interval: 22.513292ms, delivered: 927, prior_delivered: 10795513, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 328572708 }), send_elapsed: 21.640431ms, ack_elapsed: 22.513292ms, rtt: 18.514042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16095155, last_update: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:56.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110959 
[24Dec2025 18:26:56.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204899 len=53 fin=false
[24Dec2025 18:26:56.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.765183ms latest_rtt=17.684873ms srtt=18.928444ms min_rtt=10.877982ms rttvar=5.238466ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 176954962 }) Rate { delivered: 10796440, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, end_of_app_limited: 110958, last_sent_packet: 110959, largest_acked: 110956, rate_sample: RateSample { delivery_rate: 41175, is_app_limited: true, interval: 22.513292ms, delivered: 927, prior_delivered: 10795513, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 328572708 }), send_elapsed: 21.640431ms, ack_elapsed: 22.513292ms, rtt: 18.514042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16095155, last_update: Instant { tv_sec: 1112119, tv_nsec: 383253041 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.58µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:56.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110960 
[24Dec2025 18:26:56.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204952 len=1 fin=false
[24Dec2025 18:26:56.083] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.769808ms latest_rtt=17.684873ms srtt=18.928444ms min_rtt=10.877982ms rttvar=5.238466ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 176954962 }) Rate { delivered: 10796440, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, end_of_app_limited: 110959, last_sent_packet: 110960, largest_acked: 110956, rate_sample: RateSample { delivery_rate: 41175, is_app_limited: true, interval: 22.513292ms, delivered: 927, prior_delivered: 10795513, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 328572708 }), send_elapsed: 21.640431ms, ack_elapsed: 22.513292ms, rtt: 18.514042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16095155, last_update: Instant { tv_sec: 1112119, tv_nsec: 383253041 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 383654038 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.083] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:56.083] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110961 
[24Dec2025 18:26:56.083] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204953 len=11 fin=false
[24Dec2025 18:26:56.083] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.771391ms latest_rtt=17.684873ms srtt=18.928444ms min_rtt=10.877982ms rttvar=5.238466ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 176954962 }) Rate { delivered: 10796440, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, end_of_app_limited: 110960, last_sent_packet: 110961, largest_acked: 110956, rate_sample: RateSample { delivery_rate: 41175, is_app_limited: true, interval: 22.513292ms, delivered: 927, prior_delivered: 10795513, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 328572708 }), send_elapsed: 21.640431ms, ack_elapsed: 22.513292ms, rtt: 18.514042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16095155, last_update: Instant { tv_sec: 1112119, tv_nsec: 383961583 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 383654038 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.97µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.083] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:56.083] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110962 
[24Dec2025 18:26:56.083] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204964 len=1 fin=false
[24Dec2025 18:26:56.083] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.774349ms latest_rtt=17.684873ms srtt=18.928444ms min_rtt=10.877982ms rttvar=5.238466ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 176954962 }) Rate { delivered: 10796440, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, end_of_app_limited: 110961, last_sent_packet: 110962, largest_acked: 110956, rate_sample: RateSample { delivery_rate: 41175, is_app_limited: true, interval: 22.513292ms, delivered: 927, prior_delivered: 10795513, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 328572708 }), send_elapsed: 21.640431ms, ack_elapsed: 22.513292ms, rtt: 18.514042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16095155, last_update: Instant { tv_sec: 1112119, tv_nsec: 383961583 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 384319261 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.083] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:56.083] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110963 
[24Dec2025 18:26:56.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204965 len=11 fin=false
[24Dec2025 18:26:56.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.741267ms latest_rtt=17.684873ms srtt=18.928444ms min_rtt=10.877982ms rttvar=5.238466ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 176954962 }) Rate { delivered: 10796440, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, end_of_app_limited: 110962, last_sent_packet: 110963, largest_acked: 110956, rate_sample: RateSample { delivery_rate: 41175, is_app_limited: true, interval: 22.513292ms, delivered: 927, prior_delivered: 10795513, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 328572708 }), send_elapsed: 21.640431ms, ack_elapsed: 22.513292ms, rtt: 18.514042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16095155, last_update: Instant { tv_sec: 1112119, tv_nsec: 384632500 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 384319261 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.97µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:56.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110964 
[24Dec2025 18:26:56.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204976 len=1 fin=false
[24Dec2025 18:26:56.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.767516ms latest_rtt=17.684873ms srtt=18.928444ms min_rtt=10.877982ms rttvar=5.238466ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 176954962 }) Rate { delivered: 10796440, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, end_of_app_limited: 110963, last_sent_packet: 110964, largest_acked: 110956, rate_sample: RateSample { delivery_rate: 41175, is_app_limited: true, interval: 22.513292ms, delivered: 927, prior_delivered: 10795513, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 328572708 }), send_elapsed: 21.640431ms, ack_elapsed: 22.513292ms, rtt: 18.514042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16095155, last_update: Instant { tv_sec: 1112119, tv_nsec: 384632500 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 385010803 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:56.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110965 
[24Dec2025 18:26:56.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204977 len=11 fin=false
[24Dec2025 18:26:56.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.73385ms latest_rtt=17.684873ms srtt=18.928444ms min_rtt=10.877982ms rttvar=5.238466ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 176954962 }) Rate { delivered: 10796440, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, end_of_app_limited: 110964, last_sent_packet: 110965, largest_acked: 110956, rate_sample: RateSample { delivery_rate: 41175, is_app_limited: true, interval: 22.513292ms, delivered: 927, prior_delivered: 10795513, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 328572708 }), send_elapsed: 21.640431ms, ack_elapsed: 22.513292ms, rtt: 18.514042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16095155, last_update: Instant { tv_sec: 1112119, tv_nsec: 385323083 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 385010803 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.97µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:56.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110966 
[24Dec2025 18:26:56.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204988 len=1 fin=false
[24Dec2025 18:26:56.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.760516ms latest_rtt=17.684873ms srtt=18.928444ms min_rtt=10.877982ms rttvar=5.238466ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 176954962 }) Rate { delivered: 10796440, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, end_of_app_limited: 110965, last_sent_packet: 110966, largest_acked: 110956, rate_sample: RateSample { delivery_rate: 41175, is_app_limited: true, interval: 22.513292ms, delivered: 927, prior_delivered: 10795513, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 328572708 }), send_elapsed: 21.640431ms, ack_elapsed: 22.513292ms, rtt: 18.514042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16095155, last_update: Instant { tv_sec: 1112119, tv_nsec: 385323083 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 385704053 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:56.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110967 
[24Dec2025 18:26:56.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7204989 len=11 fin=false
[24Dec2025 18:26:56.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.769183ms latest_rtt=17.684873ms srtt=18.928444ms min_rtt=10.877982ms rttvar=5.238466ms cwnd=243725 ssthresh=243725 bytes_in_flight=442 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 176954962 }) Rate { delivered: 10796440, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, end_of_app_limited: 110966, last_sent_packet: 110967, largest_acked: 110956, rate_sample: RateSample { delivery_rate: 41175, is_app_limited: true, interval: 22.513292ms, delivered: 927, prior_delivered: 10795513, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 328572708 }), send_elapsed: 21.640431ms, ack_elapsed: 22.513292ms, rtt: 18.514042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16095155, last_update: Instant { tv_sec: 1112119, tv_nsec: 386022875 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 385704053 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.97µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243283 out_len=1200 left=1174
[24Dec2025 18:26:56.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110968 
[24Dec2025 18:26:56.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205000 len=1 fin=false
[24Dec2025 18:26:56.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.771475ms latest_rtt=17.684873ms srtt=18.928444ms min_rtt=10.877982ms rttvar=5.238466ms cwnd=243725 ssthresh=243725 bytes_in_flight=477 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 176954962 }) Rate { delivered: 10796440, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, end_of_app_limited: 110967, last_sent_packet: 110968, largest_acked: 110956, rate_sample: RateSample { delivery_rate: 41175, is_app_limited: true, interval: 22.513292ms, delivered: 927, prior_delivered: 10795513, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 328572708 }), send_elapsed: 21.640431ms, ack_elapsed: 22.513292ms, rtt: 18.514042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16095155, last_update: Instant { tv_sec: 1112119, tv_nsec: 386022875 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 386362970 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243248 out_len=1200 left=1174
[24Dec2025 18:26:56.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110969 
[24Dec2025 18:26:56.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205001 len=11 fin=false
[24Dec2025 18:26:56.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.761641ms latest_rtt=17.684873ms srtt=18.928444ms min_rtt=10.877982ms rttvar=5.238466ms cwnd=243725 ssthresh=243725 bytes_in_flight=522 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 176954962 }) Rate { delivered: 10796440, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, end_of_app_limited: 110968, last_sent_packet: 110969, largest_acked: 110956, rate_sample: RateSample { delivery_rate: 41175, is_app_limited: true, interval: 22.513292ms, delivered: 927, prior_delivered: 10795513, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 328572708 }), send_elapsed: 21.640431ms, ack_elapsed: 22.513292ms, rtt: 18.514042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16095155, last_update: Instant { tv_sec: 1112119, tv_nsec: 386657583 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 386362970 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.97µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243203 out_len=1200 left=1174
[24Dec2025 18:26:56.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110970 
[24Dec2025 18:26:56.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205012 len=1 fin=false
[24Dec2025 18:26:56.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.7676ms latest_rtt=17.684873ms srtt=18.928444ms min_rtt=10.877982ms rttvar=5.238466ms cwnd=243725 ssthresh=243725 bytes_in_flight=557 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 176954962 }) Rate { delivered: 10796440, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, end_of_app_limited: 110969, last_sent_packet: 110970, largest_acked: 110956, rate_sample: RateSample { delivery_rate: 41175, is_app_limited: true, interval: 22.513292ms, delivered: 927, prior_delivered: 10795513, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 328572708 }), send_elapsed: 21.640431ms, ack_elapsed: 22.513292ms, rtt: 18.514042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16095155, last_update: Instant { tv_sec: 1112119, tv_nsec: 386657583 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 387000970 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243168 out_len=1200 left=1174
[24Dec2025 18:26:56.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110971 
[24Dec2025 18:26:56.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205013 len=37 fin=false
[24Dec2025 18:26:56.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.776142ms latest_rtt=17.684873ms srtt=18.928444ms min_rtt=10.877982ms rttvar=5.238466ms cwnd=243725 ssthresh=243725 bytes_in_flight=628 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 176954962 }) Rate { delivered: 10796440, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, end_of_app_limited: 110970, last_sent_packet: 110971, largest_acked: 110956, rate_sample: RateSample { delivery_rate: 41175, is_app_limited: true, interval: 22.513292ms, delivered: 927, prior_delivered: 10795513, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 328572708 }), send_elapsed: 21.640431ms, ack_elapsed: 22.513292ms, rtt: 18.514042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16095155, last_update: Instant { tv_sec: 1112119, tv_nsec: 387321375 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 387000970 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.586µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243097 out_len=1200 left=1174
[24Dec2025 18:26:56.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110972 
[24Dec2025 18:26:56.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205050 len=1 fin=false
[24Dec2025 18:26:56.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.777474ms latest_rtt=17.684873ms srtt=18.928444ms min_rtt=10.877982ms rttvar=5.238466ms cwnd=243725 ssthresh=243725 bytes_in_flight=663 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 176954962 }) Rate { delivered: 10796440, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, end_of_app_limited: 110971, last_sent_packet: 110972, largest_acked: 110956, rate_sample: RateSample { delivery_rate: 41175, is_app_limited: true, interval: 22.513292ms, delivered: 927, prior_delivered: 10795513, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 328572708 }), send_elapsed: 21.640431ms, ack_elapsed: 22.513292ms, rtt: 18.514042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16095155, last_update: Instant { tv_sec: 1112119, tv_nsec: 387321375 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 387657752 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243062 out_len=1200 left=1174
[24Dec2025 18:26:56.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=110973 
[24Dec2025 18:26:56.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205051 len=5 fin=false
[24Dec2025 18:26:56.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.778183ms latest_rtt=17.684873ms srtt=18.928444ms min_rtt=10.877982ms rttvar=5.238466ms cwnd=243725 ssthresh=243725 bytes_in_flight=702 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 176954962 }) Rate { delivered: 10796440, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, end_of_app_limited: 110972, last_sent_packet: 110973, largest_acked: 110956, rate_sample: RateSample { delivery_rate: 41175, is_app_limited: true, interval: 22.513292ms, delivered: 927, prior_delivered: 10795513, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 328572708 }), send_elapsed: 21.640431ms, ack_elapsed: 22.513292ms, rtt: 18.514042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16095155, last_update: Instant { tv_sec: 1112119, tv_nsec: 387961750 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 387657752 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.598µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243023 out_len=1200 left=1174
[24Dec2025 18:26:56.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110974 
[24Dec2025 18:26:56.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205056 len=1 fin=false
[24Dec2025 18:26:56.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.77785ms latest_rtt=17.684873ms srtt=18.928444ms min_rtt=10.877982ms rttvar=5.238466ms cwnd=243725 ssthresh=243725 bytes_in_flight=737 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 176954962 }) Rate { delivered: 10796440, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, end_of_app_limited: 110973, last_sent_packet: 110974, largest_acked: 110956, rate_sample: RateSample { delivery_rate: 41175, is_app_limited: true, interval: 22.513292ms, delivered: 927, prior_delivered: 10795513, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 328572708 }), send_elapsed: 21.640431ms, ack_elapsed: 22.513292ms, rtt: 18.514042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16095155, last_update: Instant { tv_sec: 1112119, tv_nsec: 387961750 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 388301306 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242988 out_len=1200 left=1174
[24Dec2025 18:26:56.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=58 pn=110975 
[24Dec2025 18:26:56.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205057 len=50 fin=false
[24Dec2025 18:26:56.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=64.771558ms latest_rtt=17.684873ms srtt=18.928444ms min_rtt=10.877982ms rttvar=5.238466ms cwnd=243725 ssthresh=243725 bytes_in_flight=821 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 176954962 }) Rate { delivered: 10796440, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 382544750 }, end_of_app_limited: 110974, last_sent_packet: 110975, largest_acked: 110956, rate_sample: RateSample { delivery_rate: 41175, is_app_limited: true, interval: 22.513292ms, delivered: 927, prior_delivered: 10795513, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 328572708 }), send_elapsed: 21.640431ms, ack_elapsed: 22.513292ms, rtt: 18.514042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16095155, last_update: Instant { tv_sec: 1112119, tv_nsec: 388597416 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 388301306 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.394µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26460 
[24Dec2025 18:26:56.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110953..110959] ecn_counts=None
[24Dec2025 18:26:56.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110957
[24Dec2025 18:26:56.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110958
[24Dec2025 18:26:56.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110959
[24Dec2025 18:26:56.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26461 
[24Dec2025 18:26:56.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110953..110961] ecn_counts=None
[24Dec2025 18:26:56.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110960
[24Dec2025 18:26:56.097] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110961
[24Dec2025 18:26:56.103] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26462 
[24Dec2025 18:26:56.103] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[110953..110974] ecn_counts=None
[24Dec2025 18:26:56.103] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110962
[24Dec2025 18:26:56.103] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110963
[24Dec2025 18:26:56.103] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110964
[24Dec2025 18:26:56.103] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110965
[24Dec2025 18:26:56.103] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110966
[24Dec2025 18:26:56.103] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110967
[24Dec2025 18:26:56.103] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110968
[24Dec2025 18:26:56.103] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110969
[24Dec2025 18:26:56.103] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110970
[24Dec2025 18:26:56.103] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110971
[24Dec2025 18:26:56.104] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110972
[24Dec2025 18:26:56.104] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110973
[24Dec2025 18:26:56.104] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110974
[24Dec2025 18:26:56.129] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26463 
[24Dec2025 18:26:56.129] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3232 blocks=[110953..110975] ecn_counts=None
[24Dec2025 18:26:56.129] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110975
[24Dec2025 18:26:56.131] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:56.131] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110976 
[24Dec2025 18:26:56.132] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205107 len=1 fin=false
[24Dec2025 18:26:56.132] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.727373ms latest_rtt=41.892444ms srtt=17.649507ms min_rtt=10.877982ms rttvar=3.178029ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 220713837 }) Rate { delivered: 10797261, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, end_of_app_limited: 110975, last_sent_packet: 110976, largest_acked: 110975, rate_sample: RateSample { delivery_rate: 52842, is_app_limited: true, interval: 15.536833ms, delivered: 821, prior_delivered: 10796440, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 382544750 }), send_elapsed: 0ns, ack_elapsed: 15.536833ms, rtt: 15.536833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17261459, last_update: Instant { tv_sec: 1112119, tv_nsec: 432356291 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.132] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:56.132] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110977 
[24Dec2025 18:26:56.132] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205108 len=11 fin=false
[24Dec2025 18:26:56.132] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.111373ms latest_rtt=41.892444ms srtt=17.649507ms min_rtt=10.877982ms rttvar=3.178029ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 220713837 }) Rate { delivered: 10797261, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, end_of_app_limited: 110976, last_sent_packet: 110977, largest_acked: 110975, rate_sample: RateSample { delivery_rate: 52842, is_app_limited: true, interval: 15.536833ms, delivered: 821, prior_delivered: 10796440, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 382544750 }), send_elapsed: 0ns, ack_elapsed: 15.536833ms, rtt: 15.536833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17261459, last_update: Instant { tv_sec: 1112119, tv_nsec: 433450583 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 433450583 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:56.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110978 
[24Dec2025 18:26:56.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205119 len=1 fin=false
[24Dec2025 18:26:56.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.522706ms latest_rtt=41.892444ms srtt=17.649507ms min_rtt=10.877982ms rttvar=3.178029ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 220713837 }) Rate { delivered: 10797261, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, end_of_app_limited: 110977, last_sent_packet: 110978, largest_acked: 110975, rate_sample: RateSample { delivery_rate: 52842, is_app_limited: true, interval: 15.536833ms, delivered: 821, prior_delivered: 10796440, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 382544750 }), send_elapsed: 0ns, ack_elapsed: 15.536833ms, rtt: 15.536833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17261459, last_update: Instant { tv_sec: 1112119, tv_nsec: 433968291 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 433450583 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.635µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:56.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110979 
[24Dec2025 18:26:56.135] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205120 len=11 fin=false
[24Dec2025 18:26:56.135] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.493957ms latest_rtt=41.892444ms srtt=17.649507ms min_rtt=10.877982ms rttvar=3.178029ms cwnd=243725 ssthresh=243725 bytes_in_flight=160 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 220713837 }) Rate { delivered: 10797261, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, end_of_app_limited: 110978, last_sent_packet: 110979, largest_acked: 110975, rate_sample: RateSample { delivery_rate: 52842, is_app_limited: true, interval: 15.536833ms, delivered: 821, prior_delivered: 10796440, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 382544750 }), send_elapsed: 0ns, ack_elapsed: 15.536833ms, rtt: 15.536833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17261459, last_update: Instant { tv_sec: 1112119, tv_nsec: 435100750 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 435105385 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243565 out_len=1200 left=1174
[24Dec2025 18:26:56.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110980 
[24Dec2025 18:26:56.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205131 len=1 fin=false
[24Dec2025 18:26:56.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.965956ms latest_rtt=41.892444ms srtt=17.649507ms min_rtt=10.877982ms rttvar=3.178029ms cwnd=243725 ssthresh=243725 bytes_in_flight=195 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 220713837 }) Rate { delivered: 10797261, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, end_of_app_limited: 110979, last_sent_packet: 110980, largest_acked: 110975, rate_sample: RateSample { delivery_rate: 52842, is_app_limited: true, interval: 15.536833ms, delivered: 821, prior_delivered: 10796440, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 382544750 }), send_elapsed: 0ns, ack_elapsed: 15.536833ms, rtt: 15.536833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17261459, last_update: Instant { tv_sec: 1112119, tv_nsec: 437128166 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 437128166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243530 out_len=1200 left=1174
[24Dec2025 18:26:56.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110981 
[24Dec2025 18:26:56.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205132 len=11 fin=false
[24Dec2025 18:26:56.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.397207ms latest_rtt=41.892444ms srtt=17.649507ms min_rtt=10.877982ms rttvar=3.178029ms cwnd=243725 ssthresh=243725 bytes_in_flight=240 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 220713837 }) Rate { delivered: 10797261, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, end_of_app_limited: 110980, last_sent_packet: 110981, largest_acked: 110975, rate_sample: RateSample { delivery_rate: 52842, is_app_limited: true, interval: 15.536833ms, delivered: 821, prior_delivered: 10796440, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 382544750 }), send_elapsed: 0ns, ack_elapsed: 15.536833ms, rtt: 15.536833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17261459, last_update: Instant { tv_sec: 1112119, tv_nsec: 437863875 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 437863875 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243485 out_len=1200 left=1174
[24Dec2025 18:26:56.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110982 
[24Dec2025 18:26:56.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205143 len=1 fin=false
[24Dec2025 18:26:56.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.005623ms latest_rtt=41.892444ms srtt=17.649507ms min_rtt=10.877982ms rttvar=3.178029ms cwnd=243725 ssthresh=243725 bytes_in_flight=275 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 220713837 }) Rate { delivered: 10797261, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, end_of_app_limited: 110981, last_sent_packet: 110982, largest_acked: 110975, rate_sample: RateSample { delivery_rate: 52842, is_app_limited: true, interval: 15.536833ms, delivered: 821, prior_delivered: 10796440, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 382544750 }), send_elapsed: 0ns, ack_elapsed: 15.536833ms, rtt: 15.536833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17261459, last_update: Instant { tv_sec: 1112119, tv_nsec: 439477875 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 439477875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243450 out_len=1200 left=1174
[24Dec2025 18:26:56.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110983 
[24Dec2025 18:26:56.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205144 len=11 fin=false
[24Dec2025 18:26:56.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.943415ms latest_rtt=41.892444ms srtt=17.649507ms min_rtt=10.877982ms rttvar=3.178029ms cwnd=243725 ssthresh=243725 bytes_in_flight=320 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 220713837 }) Rate { delivered: 10797261, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, end_of_app_limited: 110982, last_sent_packet: 110983, largest_acked: 110975, rate_sample: RateSample { delivery_rate: 52842, is_app_limited: true, interval: 15.536833ms, delivered: 821, prior_delivered: 10796440, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 382544750 }), send_elapsed: 0ns, ack_elapsed: 15.536833ms, rtt: 15.536833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17261459, last_update: Instant { tv_sec: 1112119, tv_nsec: 440527583 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 440527583 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243405 out_len=1200 left=1174
[24Dec2025 18:26:56.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110984 
[24Dec2025 18:26:56.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205155 len=1 fin=false
[24Dec2025 18:26:56.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.220415ms latest_rtt=41.892444ms srtt=17.649507ms min_rtt=10.877982ms rttvar=3.178029ms cwnd=243725 ssthresh=243725 bytes_in_flight=355 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 220713837 }) Rate { delivered: 10797261, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, end_of_app_limited: 110983, last_sent_packet: 110984, largest_acked: 110975, rate_sample: RateSample { delivery_rate: 52842, is_app_limited: true, interval: 15.536833ms, delivered: 821, prior_delivered: 10796440, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 382544750 }), send_elapsed: 0ns, ack_elapsed: 15.536833ms, rtt: 15.536833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17261459, last_update: Instant { tv_sec: 1112119, tv_nsec: 441464583 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 441464583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243370 out_len=1200 left=1174
[24Dec2025 18:26:56.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110985 
[24Dec2025 18:26:56.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205156 len=11 fin=false
[24Dec2025 18:26:56.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.183915ms latest_rtt=41.892444ms srtt=17.649507ms min_rtt=10.877982ms rttvar=3.178029ms cwnd=243725 ssthresh=243725 bytes_in_flight=400 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 220713837 }) Rate { delivered: 10797261, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, end_of_app_limited: 110984, last_sent_packet: 110985, largest_acked: 110975, rate_sample: RateSample { delivery_rate: 52842, is_app_limited: true, interval: 15.536833ms, delivered: 821, prior_delivered: 10796440, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 382544750 }), send_elapsed: 0ns, ack_elapsed: 15.536833ms, rtt: 15.536833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17261459, last_update: Instant { tv_sec: 1112119, tv_nsec: 442062458 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 441464583 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.635µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243325 out_len=1200 left=1174
[24Dec2025 18:26:56.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110986 
[24Dec2025 18:26:56.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205167 len=1 fin=false
[24Dec2025 18:26:56.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.225123ms latest_rtt=41.892444ms srtt=17.649507ms min_rtt=10.877982ms rttvar=3.178029ms cwnd=243725 ssthresh=243725 bytes_in_flight=435 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 220713837 }) Rate { delivered: 10797261, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, end_of_app_limited: 110985, last_sent_packet: 110986, largest_acked: 110975, rate_sample: RateSample { delivery_rate: 52842, is_app_limited: true, interval: 15.536833ms, delivered: 821, prior_delivered: 10796440, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 382544750 }), send_elapsed: 0ns, ack_elapsed: 15.536833ms, rtt: 15.536833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17261459, last_update: Instant { tv_sec: 1112119, tv_nsec: 442062458 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 442488301 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243290 out_len=1200 left=1174
[24Dec2025 18:26:56.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110987 
[24Dec2025 18:26:56.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205168 len=11 fin=false
[24Dec2025 18:26:56.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.179873ms latest_rtt=41.892444ms srtt=17.649507ms min_rtt=10.877982ms rttvar=3.178029ms cwnd=243725 ssthresh=243725 bytes_in_flight=480 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 220713837 }) Rate { delivered: 10797261, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, end_of_app_limited: 110986, last_sent_packet: 110987, largest_acked: 110975, rate_sample: RateSample { delivery_rate: 52842, is_app_limited: true, interval: 15.536833ms, delivered: 821, prior_delivered: 10796440, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 382544750 }), send_elapsed: 0ns, ack_elapsed: 15.536833ms, rtt: 15.536833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17261459, last_update: Instant { tv_sec: 1112119, tv_nsec: 442871500 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 442871500 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243245 out_len=1200 left=1174
[24Dec2025 18:26:56.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110988 
[24Dec2025 18:26:56.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205179 len=1 fin=false
[24Dec2025 18:26:56.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.223998ms latest_rtt=41.892444ms srtt=17.649507ms min_rtt=10.877982ms rttvar=3.178029ms cwnd=243725 ssthresh=243725 bytes_in_flight=515 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 220713837 }) Rate { delivered: 10797261, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, end_of_app_limited: 110987, last_sent_packet: 110988, largest_acked: 110975, rate_sample: RateSample { delivery_rate: 52842, is_app_limited: true, interval: 15.536833ms, delivered: 821, prior_delivered: 10796440, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 382544750 }), send_elapsed: 0ns, ack_elapsed: 15.536833ms, rtt: 15.536833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17261459, last_update: Instant { tv_sec: 1112119, tv_nsec: 443317500 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 442871500 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.635µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243210 out_len=1200 left=1174
[24Dec2025 18:26:56.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110989 
[24Dec2025 18:26:56.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205180 len=11 fin=false
[24Dec2025 18:26:56.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.796373ms latest_rtt=41.892444ms srtt=17.649507ms min_rtt=10.877982ms rttvar=3.178029ms cwnd=243725 ssthresh=243725 bytes_in_flight=560 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 220713837 }) Rate { delivered: 10797261, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, end_of_app_limited: 110988, last_sent_packet: 110989, largest_acked: 110975, rate_sample: RateSample { delivery_rate: 52842, is_app_limited: true, interval: 15.536833ms, delivered: 821, prior_delivered: 10796440, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 382544750 }), send_elapsed: 0ns, ack_elapsed: 15.536833ms, rtt: 15.536833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17261459, last_update: Instant { tv_sec: 1112119, tv_nsec: 443317500 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 443689968 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243165 out_len=1200 left=1174
[24Dec2025 18:26:56.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110990 
[24Dec2025 18:26:56.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205191 len=1 fin=false
[24Dec2025 18:26:56.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.102206ms latest_rtt=41.892444ms srtt=17.649507ms min_rtt=10.877982ms rttvar=3.178029ms cwnd=243725 ssthresh=243725 bytes_in_flight=595 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 220713837 }) Rate { delivered: 10797261, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, end_of_app_limited: 110989, last_sent_packet: 110990, largest_acked: 110975, rate_sample: RateSample { delivery_rate: 52842, is_app_limited: true, interval: 15.536833ms, delivered: 821, prior_delivered: 10796440, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 382544750 }), send_elapsed: 0ns, ack_elapsed: 15.536833ms, rtt: 15.536833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17261459, last_update: Instant { tv_sec: 1112119, tv_nsec: 444505666 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 444505666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243130 out_len=1200 left=1174
[24Dec2025 18:26:56.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=110991 
[24Dec2025 18:26:56.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205192 len=31 fin=false
[24Dec2025 18:26:56.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.185165ms latest_rtt=41.892444ms srtt=17.649507ms min_rtt=10.877982ms rttvar=3.178029ms cwnd=243725 ssthresh=243725 bytes_in_flight=660 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 220713837 }) Rate { delivered: 10797261, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, end_of_app_limited: 110990, last_sent_packet: 110991, largest_acked: 110975, rate_sample: RateSample { delivery_rate: 52842, is_app_limited: true, interval: 15.536833ms, delivered: 821, prior_delivered: 10796440, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 382544750 }), send_elapsed: 0ns, ack_elapsed: 15.536833ms, rtt: 15.536833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17261459, last_update: Instant { tv_sec: 1112119, tv_nsec: 444998625 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 444505666 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.793µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243065 out_len=1200 left=1174
[24Dec2025 18:26:56.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110992 
[24Dec2025 18:26:56.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205223 len=1 fin=false
[24Dec2025 18:26:56.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.232415ms latest_rtt=41.892444ms srtt=17.649507ms min_rtt=10.877982ms rttvar=3.178029ms cwnd=243725 ssthresh=243725 bytes_in_flight=695 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 220713837 }) Rate { delivered: 10797261, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, end_of_app_limited: 110991, last_sent_packet: 110992, largest_acked: 110975, rate_sample: RateSample { delivery_rate: 52842, is_app_limited: true, interval: 15.536833ms, delivered: 821, prior_delivered: 10796440, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 382544750 }), send_elapsed: 0ns, ack_elapsed: 15.536833ms, rtt: 15.536833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17261459, last_update: Instant { tv_sec: 1112119, tv_nsec: 444998625 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 445436293 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243030 out_len=1200 left=1174
[24Dec2025 18:26:56.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=110993 
[24Dec2025 18:26:56.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205224 len=53 fin=false
[24Dec2025 18:26:56.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.047623ms latest_rtt=41.892444ms srtt=17.649507ms min_rtt=10.877982ms rttvar=3.178029ms cwnd=243725 ssthresh=243725 bytes_in_flight=782 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 220713837 }) Rate { delivered: 10797261, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, end_of_app_limited: 110992, last_sent_packet: 110993, largest_acked: 110975, rate_sample: RateSample { delivery_rate: 52842, is_app_limited: true, interval: 15.536833ms, delivered: 821, prior_delivered: 10796440, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 382544750 }), send_elapsed: 0ns, ack_elapsed: 15.536833ms, rtt: 15.536833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17261459, last_update: Instant { tv_sec: 1112119, tv_nsec: 445831125 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 445831125 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242943 out_len=1200 left=1174
[24Dec2025 18:26:56.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110994 
[24Dec2025 18:26:56.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205277 len=1 fin=false
[24Dec2025 18:26:56.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.365582ms latest_rtt=41.892444ms srtt=17.649507ms min_rtt=10.877982ms rttvar=3.178029ms cwnd=243725 ssthresh=243725 bytes_in_flight=817 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 220713837 }) Rate { delivered: 10797261, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, end_of_app_limited: 110993, last_sent_packet: 110994, largest_acked: 110975, rate_sample: RateSample { delivery_rate: 52842, is_app_limited: true, interval: 15.536833ms, delivered: 821, prior_delivered: 10796440, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 382544750 }), send_elapsed: 0ns, ack_elapsed: 15.536833ms, rtt: 15.536833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17261459, last_update: Instant { tv_sec: 1112119, tv_nsec: 446521625 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 445831125 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.068µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242908 out_len=1200 left=1174
[24Dec2025 18:26:56.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=110995 
[24Dec2025 18:26:56.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205278 len=31 fin=false
[24Dec2025 18:26:56.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.14779ms latest_rtt=41.892444ms srtt=17.649507ms min_rtt=10.877982ms rttvar=3.178029ms cwnd=243725 ssthresh=243725 bytes_in_flight=882 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 220713837 }) Rate { delivered: 10797261, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, end_of_app_limited: 110994, last_sent_packet: 110995, largest_acked: 110975, rate_sample: RateSample { delivery_rate: 52842, is_app_limited: true, interval: 15.536833ms, delivered: 821, prior_delivered: 10796440, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 382544750 }), send_elapsed: 0ns, ack_elapsed: 15.536833ms, rtt: 15.536833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 17261459, last_update: Instant { tv_sec: 1112119, tv_nsec: 447799958 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 447807026 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242843 out_len=1200 left=1174
[24Dec2025 18:26:56.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110996 
[24Dec2025 18:26:56.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205309 len=1 fin=false
[24Dec2025 18:26:56.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.19104ms latest_rtt=41.892444ms srtt=17.649507ms min_rtt=10.877982ms rttvar=3.178029ms cwnd=243725 ssthresh=243725 bytes_in_flight=917 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 220713837 }) Rate { delivered: 10797261, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, end_of_app_limited: 110995, last_sent_packet: 110996, largest_acked: 110975, rate_sample: RateSample { delivery_rate: 52842, is_app_limited: true, interval: 15.536833ms, delivered: 821, prior_delivered: 10796440, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 382544750 }), send_elapsed: 0ns, ack_elapsed: 15.536833ms, rtt: 15.536833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17261459, last_update: Instant { tv_sec: 1112119, tv_nsec: 448300750 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 447807026 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.793µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.148] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242808 out_len=1200 left=1174
[24Dec2025 18:26:56.148] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=110997 
[24Dec2025 18:26:56.148] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205310 len=11 fin=false
[24Dec2025 18:26:56.148] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.161415ms latest_rtt=41.892444ms srtt=17.649507ms min_rtt=10.877982ms rttvar=3.178029ms cwnd=243725 ssthresh=243725 bytes_in_flight=962 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 220713837 }) Rate { delivered: 10797261, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, end_of_app_limited: 110996, last_sent_packet: 110997, largest_acked: 110975, rate_sample: RateSample { delivery_rate: 52842, is_app_limited: true, interval: 15.536833ms, delivered: 821, prior_delivered: 10796440, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 382544750 }), send_elapsed: 0ns, ack_elapsed: 15.536833ms, rtt: 15.536833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17261459, last_update: Instant { tv_sec: 1112119, tv_nsec: 448300750 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 448768751 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.148] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242763 out_len=1200 left=1174
[24Dec2025 18:26:56.148] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=110998 
[24Dec2025 18:26:56.148] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205321 len=1 fin=false
[24Dec2025 18:26:56.148] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.204081ms latest_rtt=41.892444ms srtt=17.649507ms min_rtt=10.877982ms rttvar=3.178029ms cwnd=243725 ssthresh=243725 bytes_in_flight=997 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 220713837 }) Rate { delivered: 10797261, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, end_of_app_limited: 110997, last_sent_packet: 110998, largest_acked: 110975, rate_sample: RateSample { delivery_rate: 52842, is_app_limited: true, interval: 15.536833ms, delivered: 821, prior_delivered: 10796440, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 382544750 }), send_elapsed: 0ns, ack_elapsed: 15.536833ms, rtt: 15.536833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17261459, last_update: Instant { tv_sec: 1112119, tv_nsec: 449247083 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 449247083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.148] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242728 out_len=1200 left=1174
[24Dec2025 18:26:56.149] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=110999 
[24Dec2025 18:26:56.149] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205322 len=37 fin=false
[24Dec2025 18:26:56.149] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.163248ms latest_rtt=41.892444ms srtt=17.649507ms min_rtt=10.877982ms rttvar=3.178029ms cwnd=243725 ssthresh=243725 bytes_in_flight=1068 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 220713837 }) Rate { delivered: 10797261, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 432363685 }, end_of_app_limited: 110998, last_sent_packet: 110999, largest_acked: 110975, rate_sample: RateSample { delivery_rate: 52842, is_app_limited: true, interval: 15.536833ms, delivered: 821, prior_delivered: 10796440, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 382544750 }), send_elapsed: 0ns, ack_elapsed: 15.536833ms, rtt: 15.536833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17261459, last_update: Instant { tv_sec: 1112119, tv_nsec: 449686416 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 449247083 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.141µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.149] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26464 
[24Dec2025 18:26:56.149] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110953..110979] ecn_counts=None
[24Dec2025 18:26:56.149] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110976
[24Dec2025 18:26:56.149] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110977
[24Dec2025 18:26:56.149] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110978
[24Dec2025 18:26:56.149] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110979
[24Dec2025 18:26:56.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26465 
[24Dec2025 18:26:56.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[110953..110982] ecn_counts=None
[24Dec2025 18:26:56.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110980
[24Dec2025 18:26:56.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110981
[24Dec2025 18:26:56.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110982
[24Dec2025 18:26:56.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26466 
[24Dec2025 18:26:56.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110953..110988] ecn_counts=None
[24Dec2025 18:26:56.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110983
[24Dec2025 18:26:56.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110984
[24Dec2025 18:26:56.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110985
[24Dec2025 18:26:56.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110986
[24Dec2025 18:26:56.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110987
[24Dec2025 18:26:56.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110988
[24Dec2025 18:26:56.166] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26467 
[24Dec2025 18:26:56.166] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[110953..110996] ecn_counts=None
[24Dec2025 18:26:56.166] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110989
[24Dec2025 18:26:56.166] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110990
[24Dec2025 18:26:56.166] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110991
[24Dec2025 18:26:56.166] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110992
[24Dec2025 18:26:56.166] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110993
[24Dec2025 18:26:56.166] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110994
[24Dec2025 18:26:56.166] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110995
[24Dec2025 18:26:56.166] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110996
[24Dec2025 18:26:56.166] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26468 
[24Dec2025 18:26:56.166] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110953..110999] ecn_counts=None
[24Dec2025 18:26:56.166] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110997
[24Dec2025 18:26:56.166] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110998
[24Dec2025 18:26:56.166] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 110999
[24Dec2025 18:26:56.184] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:56.184] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111000 
[24Dec2025 18:26:56.184] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205359 len=1 fin=false
[24Dec2025 18:26:56.184] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.856419ms latest_rtt=18.163292ms srtt=17.344327ms min_rtt=10.877982ms rttvar=1.947773ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 256016379 }) Rate { delivered: 10798329, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 484995099 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 484995099 }, end_of_app_limited: 110999, last_sent_packet: 111000, largest_acked: 110999, rate_sample: RateSample { delivery_rate: 59713, is_app_limited: true, interval: 17.885315ms, delivered: 1068, prior_delivered: 10797261, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 432363685 }), send_elapsed: 0ns, ack_elapsed: 17.885315ms, rtt: 17.885315ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17565181, last_update: Instant { tv_sec: 1112119, tv_nsec: 484988958 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 484995099 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.184] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:56.185] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111001 
[24Dec2025 18:26:56.185] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205360 len=53 fin=false
[24Dec2025 18:26:56.185] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.928877ms latest_rtt=18.163292ms srtt=17.344327ms min_rtt=10.877982ms rttvar=1.947773ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 256016379 }) Rate { delivered: 10798329, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 484995099 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 484995099 }, end_of_app_limited: 111000, last_sent_packet: 111001, largest_acked: 110999, rate_sample: RateSample { delivery_rate: 59713, is_app_limited: true, interval: 17.885315ms, delivered: 1068, prior_delivered: 10797261, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 432363685 }), send_elapsed: 0ns, ack_elapsed: 17.885315ms, rtt: 17.885315ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17565181, last_update: Instant { tv_sec: 1112119, tv_nsec: 485721083 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 485721083 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.185] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:56.185] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111002 
[24Dec2025 18:26:56.185] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205413 len=1 fin=false
[24Dec2025 18:26:56.185] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.93071ms latest_rtt=18.163292ms srtt=17.344327ms min_rtt=10.877982ms rttvar=1.947773ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 256016379 }) Rate { delivered: 10798329, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 484995099 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 484995099 }, end_of_app_limited: 111001, last_sent_packet: 111002, largest_acked: 110999, rate_sample: RateSample { delivery_rate: 59713, is_app_limited: true, interval: 17.885315ms, delivered: 1068, prior_delivered: 10797261, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 432363685 }), send_elapsed: 0ns, ack_elapsed: 17.885315ms, rtt: 17.885315ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17565181, last_update: Instant { tv_sec: 1112119, tv_nsec: 486384041 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 485721083 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.946µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.186] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:56.186] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111003 
[24Dec2025 18:26:56.186] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205414 len=11 fin=false
[24Dec2025 18:26:56.186] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.789711ms latest_rtt=18.163292ms srtt=17.344327ms min_rtt=10.877982ms rttvar=1.947773ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 256016379 }) Rate { delivered: 10798329, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 484995099 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 484995099 }, end_of_app_limited: 111002, last_sent_packet: 111003, largest_acked: 110999, rate_sample: RateSample { delivery_rate: 59713, is_app_limited: true, interval: 17.885315ms, delivered: 1068, prior_delivered: 10797261, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 432363685 }), send_elapsed: 0ns, ack_elapsed: 17.885315ms, rtt: 17.885315ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17565181, last_update: Instant { tv_sec: 1112119, tv_nsec: 486384041 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 486963946 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.187] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:56.187] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111004 
[24Dec2025 18:26:56.187] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205425 len=1 fin=false
[24Dec2025 18:26:56.187] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.723336ms latest_rtt=18.163292ms srtt=17.344327ms min_rtt=10.877982ms rttvar=1.947773ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 256016379 }) Rate { delivered: 10798329, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 484995099 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 484995099 }, end_of_app_limited: 111003, last_sent_packet: 111004, largest_acked: 110999, rate_sample: RateSample { delivery_rate: 59713, is_app_limited: true, interval: 17.885315ms, delivered: 1068, prior_delivered: 10797261, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 432363685 }), send_elapsed: 0ns, ack_elapsed: 17.885315ms, rtt: 17.885315ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17565181, last_update: Instant { tv_sec: 1112119, tv_nsec: 488002375 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 488002375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.188] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:56.188] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111005 
[24Dec2025 18:26:56.188] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205426 len=11 fin=false
[24Dec2025 18:26:56.188] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.940086ms latest_rtt=18.163292ms srtt=17.344327ms min_rtt=10.877982ms rttvar=1.947773ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 256016379 }) Rate { delivered: 10798329, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 484995099 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 484995099 }, end_of_app_limited: 111004, last_sent_packet: 111005, largest_acked: 110999, rate_sample: RateSample { delivery_rate: 59713, is_app_limited: true, interval: 17.885315ms, delivered: 1068, prior_delivered: 10797261, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 432363685 }), send_elapsed: 0ns, ack_elapsed: 17.885315ms, rtt: 17.885315ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17565181, last_update: Instant { tv_sec: 1112119, tv_nsec: 488789458 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 488789458 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.188] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:56.188] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111006 
[24Dec2025 18:26:56.188] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205437 len=1 fin=false
[24Dec2025 18:26:56.188] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.935669ms latest_rtt=18.163292ms srtt=17.344327ms min_rtt=10.877982ms rttvar=1.947773ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 256016379 }) Rate { delivered: 10798329, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 484995099 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 484995099 }, end_of_app_limited: 111005, last_sent_packet: 111006, largest_acked: 110999, rate_sample: RateSample { delivery_rate: 59713, is_app_limited: true, interval: 17.885315ms, delivered: 1068, prior_delivered: 10797261, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 432363685 }), send_elapsed: 0ns, ack_elapsed: 17.885315ms, rtt: 17.885315ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17565181, last_update: Instant { tv_sec: 1112119, tv_nsec: 489396666 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 488789458 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.554µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.189] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:56.189] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111007 
[24Dec2025 18:26:56.189] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205438 len=11 fin=false
[24Dec2025 18:26:56.189] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.937877ms latest_rtt=18.163292ms srtt=17.344327ms min_rtt=10.877982ms rttvar=1.947773ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 256016379 }) Rate { delivered: 10798329, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 484995099 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 484995099 }, end_of_app_limited: 111006, last_sent_packet: 111007, largest_acked: 110999, rate_sample: RateSample { delivery_rate: 59713, is_app_limited: true, interval: 17.885315ms, delivered: 1068, prior_delivered: 10797261, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 432363685 }), send_elapsed: 0ns, ack_elapsed: 17.885315ms, rtt: 17.885315ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17565181, last_update: Instant { tv_sec: 1112119, tv_nsec: 489396666 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 489950345 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.189] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:56.189] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111008 
[24Dec2025 18:26:56.189] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205449 len=1 fin=false
[24Dec2025 18:26:56.190] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.933544ms latest_rtt=18.163292ms srtt=17.344327ms min_rtt=10.877982ms rttvar=1.947773ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 256016379 }) Rate { delivered: 10798329, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 484995099 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 484995099 }, end_of_app_limited: 111007, last_sent_packet: 111008, largest_acked: 110999, rate_sample: RateSample { delivery_rate: 59713, is_app_limited: true, interval: 17.885315ms, delivered: 1068, prior_delivered: 10797261, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 432363685 }), send_elapsed: 0ns, ack_elapsed: 17.885315ms, rtt: 17.885315ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17565181, last_update: Instant { tv_sec: 1112119, tv_nsec: 490531708 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 490531708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.190] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:56.190] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111009 
[24Dec2025 18:26:56.190] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205450 len=11 fin=false
[24Dec2025 18:26:56.190] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.934961ms latest_rtt=18.163292ms srtt=17.344327ms min_rtt=10.877982ms rttvar=1.947773ms cwnd=243725 ssthresh=243725 bytes_in_flight=442 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 256016379 }) Rate { delivered: 10798329, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 484995099 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 484995099 }, end_of_app_limited: 111008, last_sent_packet: 111009, largest_acked: 110999, rate_sample: RateSample { delivery_rate: 59713, is_app_limited: true, interval: 17.885315ms, delivered: 1068, prior_delivered: 10797261, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 432363685 }), send_elapsed: 0ns, ack_elapsed: 17.885315ms, rtt: 17.885315ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17565181, last_update: Instant { tv_sec: 1112119, tv_nsec: 491090583 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 490531708 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.554µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.190] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243283 out_len=1200 left=1174
[24Dec2025 18:26:56.191] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111010 
[24Dec2025 18:26:56.191] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205461 len=1 fin=false
[24Dec2025 18:26:56.191] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.936044ms latest_rtt=18.163292ms srtt=17.344327ms min_rtt=10.877982ms rttvar=1.947773ms cwnd=243725 ssthresh=243725 bytes_in_flight=477 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 256016379 }) Rate { delivered: 10798329, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 484995099 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 484995099 }, end_of_app_limited: 111009, last_sent_packet: 111010, largest_acked: 110999, rate_sample: RateSample { delivery_rate: 59713, is_app_limited: true, interval: 17.885315ms, delivered: 1068, prior_delivered: 10797261, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 432363685 }), send_elapsed: 0ns, ack_elapsed: 17.885315ms, rtt: 17.885315ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17565181, last_update: Instant { tv_sec: 1112119, tv_nsec: 491090583 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 491696345 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.191] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243248 out_len=1200 left=1174
[24Dec2025 18:26:56.191] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111011 
[24Dec2025 18:26:56.191] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205462 len=37 fin=false
[24Dec2025 18:26:56.191] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.933669ms latest_rtt=18.163292ms srtt=17.344327ms min_rtt=10.877982ms rttvar=1.947773ms cwnd=243725 ssthresh=243725 bytes_in_flight=548 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 256016379 }) Rate { delivered: 10798329, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 484995099 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 484995099 }, end_of_app_limited: 111010, last_sent_packet: 111011, largest_acked: 110999, rate_sample: RateSample { delivery_rate: 59713, is_app_limited: true, interval: 17.885315ms, delivered: 1068, prior_delivered: 10797261, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 432363685 }), send_elapsed: 0ns, ack_elapsed: 17.885315ms, rtt: 17.885315ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17565181, last_update: Instant { tv_sec: 1112119, tv_nsec: 492232541 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 492232541 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.192] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243177 out_len=1200 left=1174
[24Dec2025 18:26:56.192] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111012 
[24Dec2025 18:26:56.192] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205499 len=1 fin=false
[24Dec2025 18:26:56.192] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.942169ms latest_rtt=18.163292ms srtt=17.344327ms min_rtt=10.877982ms rttvar=1.947773ms cwnd=243725 ssthresh=243725 bytes_in_flight=583 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 256016379 }) Rate { delivered: 10798329, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 484995099 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 484995099 }, end_of_app_limited: 111011, last_sent_packet: 111012, largest_acked: 110999, rate_sample: RateSample { delivery_rate: 59713, is_app_limited: true, interval: 17.885315ms, delivered: 1068, prior_delivered: 10797261, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 432363685 }), send_elapsed: 0ns, ack_elapsed: 17.885315ms, rtt: 17.885315ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17565181, last_update: Instant { tv_sec: 1112119, tv_nsec: 492853250 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 492232541 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.035µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.192] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243142 out_len=1200 left=1174
[24Dec2025 18:26:56.192] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111013 
[24Dec2025 18:26:56.192] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205500 len=13 fin=false
[24Dec2025 18:26:56.192] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.939253ms latest_rtt=18.163292ms srtt=17.344327ms min_rtt=10.877982ms rttvar=1.947773ms cwnd=243725 ssthresh=243725 bytes_in_flight=630 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 256016379 }) Rate { delivered: 10798329, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 484995099 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 484995099 }, end_of_app_limited: 111012, last_sent_packet: 111013, largest_acked: 110999, rate_sample: RateSample { delivery_rate: 59713, is_app_limited: true, interval: 17.885315ms, delivered: 1068, prior_delivered: 10797261, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 432363685 }), send_elapsed: 0ns, ack_elapsed: 17.885315ms, rtt: 17.885315ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 17565181, last_update: Instant { tv_sec: 1112119, tv_nsec: 492853250 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 493406660 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.202] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26469 
[24Dec2025 18:26:56.202] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110953..111006] ecn_counts=None
[24Dec2025 18:26:56.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111000
[24Dec2025 18:26:56.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111001
[24Dec2025 18:26:56.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111002
[24Dec2025 18:26:56.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111003
[24Dec2025 18:26:56.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111004
[24Dec2025 18:26:56.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111005
[24Dec2025 18:26:56.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111006
[24Dec2025 18:26:56.208] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26470 
[24Dec2025 18:26:56.208] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110953..111009] ecn_counts=None
[24Dec2025 18:26:56.209] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111007
[24Dec2025 18:26:56.209] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111008
[24Dec2025 18:26:56.209] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111009
[24Dec2025 18:26:56.209] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26471 
[24Dec2025 18:26:56.209] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[110953..111013] ecn_counts=None
[24Dec2025 18:26:56.209] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111010
[24Dec2025 18:26:56.209] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111011
[24Dec2025 18:26:56.209] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111012
[24Dec2025 18:26:56.209] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111013
[24Dec2025 18:26:56.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:56.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111014 
[24Dec2025 18:26:56.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205513 len=1 fin=false
[24Dec2025 18:26:56.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.781246ms latest_rtt=16.558548ms srtt=17.172804ms min_rtt=10.877982ms rttvar=1.754423ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 297312295 }) Rate { delivered: 10798959, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, end_of_app_limited: 111013, last_sent_packet: 111014, largest_acked: 111013, rate_sample: RateSample { delivery_rate: 34090, is_app_limited: true, interval: 18.480442ms, delivered: 630, prior_delivered: 10798329, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 484995099 }), send_elapsed: 0ns, ack_elapsed: 18.480442ms, rtt: 18.480442ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17740623, last_update: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:56.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111015 
[24Dec2025 18:26:56.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205514 len=11 fin=false
[24Dec2025 18:26:56.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.979579ms latest_rtt=16.558548ms srtt=17.172804ms min_rtt=10.877982ms rttvar=1.754423ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 297312295 }) Rate { delivered: 10798959, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, end_of_app_limited: 111014, last_sent_packet: 111015, largest_acked: 111013, rate_sample: RateSample { delivery_rate: 34090, is_app_limited: true, interval: 18.480442ms, delivered: 630, prior_delivered: 10798329, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 484995099 }), send_elapsed: 0ns, ack_elapsed: 18.480442ms, rtt: 18.480442ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17740623, last_update: Instant { tv_sec: 1112119, tv_nsec: 535601333 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 535601333 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:56.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111016 
[24Dec2025 18:26:56.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205525 len=1 fin=false
[24Dec2025 18:26:56.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.968079ms latest_rtt=16.558548ms srtt=17.172804ms min_rtt=10.877982ms rttvar=1.754423ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 297312295 }) Rate { delivered: 10798959, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, end_of_app_limited: 111015, last_sent_packet: 111016, largest_acked: 111013, rate_sample: RateSample { delivery_rate: 34090, is_app_limited: true, interval: 18.480442ms, delivered: 630, prior_delivered: 10798329, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 484995099 }), send_elapsed: 0ns, ack_elapsed: 18.480442ms, rtt: 18.480442ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17740623, last_update: Instant { tv_sec: 1112119, tv_nsec: 536296666 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 536296666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:56.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111017 
[24Dec2025 18:26:56.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205526 len=11 fin=false
[24Dec2025 18:26:56.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.937371ms latest_rtt=16.558548ms srtt=17.172804ms min_rtt=10.877982ms rttvar=1.754423ms cwnd=243725 ssthresh=243725 bytes_in_flight=160 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 297312295 }) Rate { delivered: 10798959, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, end_of_app_limited: 111016, last_sent_packet: 111017, largest_acked: 111013, rate_sample: RateSample { delivery_rate: 34090, is_app_limited: true, interval: 18.480442ms, delivered: 630, prior_delivered: 10798329, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 484995099 }), send_elapsed: 0ns, ack_elapsed: 18.480442ms, rtt: 18.480442ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17740623, last_update: Instant { tv_sec: 1112119, tv_nsec: 536895666 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 536296666 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.509µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243565 out_len=1200 left=1174
[24Dec2025 18:26:56.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111018 
[24Dec2025 18:26:56.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205537 len=1 fin=false
[24Dec2025 18:26:56.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.801371ms latest_rtt=16.558548ms srtt=17.172804ms min_rtt=10.877982ms rttvar=1.754423ms cwnd=243725 ssthresh=243725 bytes_in_flight=195 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 297312295 }) Rate { delivered: 10798959, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, end_of_app_limited: 111017, last_sent_packet: 111018, largest_acked: 111013, rate_sample: RateSample { delivery_rate: 34090, is_app_limited: true, interval: 18.480442ms, delivered: 630, prior_delivered: 10798329, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 484995099 }), send_elapsed: 0ns, ack_elapsed: 18.480442ms, rtt: 18.480442ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17740623, last_update: Instant { tv_sec: 1112119, tv_nsec: 537771500 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 537776009 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243530 out_len=1200 left=1174
[24Dec2025 18:26:56.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111019 
[24Dec2025 18:26:56.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205538 len=11 fin=false
[24Dec2025 18:26:56.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.978579ms latest_rtt=16.558548ms srtt=17.172804ms min_rtt=10.877982ms rttvar=1.754423ms cwnd=243725 ssthresh=243725 bytes_in_flight=240 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 297312295 }) Rate { delivered: 10798959, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, end_of_app_limited: 111018, last_sent_packet: 111019, largest_acked: 111013, rate_sample: RateSample { delivery_rate: 34090, is_app_limited: true, interval: 18.480442ms, delivered: 630, prior_delivered: 10798329, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 484995099 }), send_elapsed: 0ns, ack_elapsed: 18.480442ms, rtt: 18.480442ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17740623, last_update: Instant { tv_sec: 1112119, tv_nsec: 538584166 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 538584166 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243485 out_len=1200 left=1174
[24Dec2025 18:26:56.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111020 
[24Dec2025 18:26:56.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205549 len=1 fin=false
[24Dec2025 18:26:56.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.986121ms latest_rtt=16.558548ms srtt=17.172804ms min_rtt=10.877982ms rttvar=1.754423ms cwnd=243725 ssthresh=243725 bytes_in_flight=275 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 297312295 }) Rate { delivered: 10798959, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, end_of_app_limited: 111019, last_sent_packet: 111020, largest_acked: 111013, rate_sample: RateSample { delivery_rate: 34090, is_app_limited: true, interval: 18.480442ms, delivered: 630, prior_delivered: 10798329, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 484995099 }), send_elapsed: 0ns, ack_elapsed: 18.480442ms, rtt: 18.480442ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17740623, last_update: Instant { tv_sec: 1112119, tv_nsec: 539285750 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 539285750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243450 out_len=1200 left=1174
[24Dec2025 18:26:56.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111021 
[24Dec2025 18:26:56.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205550 len=53 fin=false
[24Dec2025 18:26:56.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.987288ms latest_rtt=16.558548ms srtt=17.172804ms min_rtt=10.877982ms rttvar=1.754423ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 297312295 }) Rate { delivered: 10798959, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, end_of_app_limited: 111020, last_sent_packet: 111021, largest_acked: 111013, rate_sample: RateSample { delivery_rate: 34090, is_app_limited: true, interval: 18.480442ms, delivered: 630, prior_delivered: 10798329, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 484995099 }), send_elapsed: 0ns, ack_elapsed: 18.480442ms, rtt: 18.480442ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17740623, last_update: Instant { tv_sec: 1112119, tv_nsec: 539859458 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 539285750 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.877µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:56.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111022 
[24Dec2025 18:26:56.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205603 len=1 fin=false
[24Dec2025 18:26:56.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.962704ms latest_rtt=16.558548ms srtt=17.172804ms min_rtt=10.877982ms rttvar=1.754423ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 297312295 }) Rate { delivered: 10798959, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, end_of_app_limited: 111021, last_sent_packet: 111022, largest_acked: 111013, rate_sample: RateSample { delivery_rate: 34090, is_app_limited: true, interval: 18.480442ms, delivered: 630, prior_delivered: 10798329, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 484995099 }), send_elapsed: 0ns, ack_elapsed: 18.480442ms, rtt: 18.480442ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17740623, last_update: Instant { tv_sec: 1112119, tv_nsec: 539859458 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 540508043 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:56.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111023 
[24Dec2025 18:26:56.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205604 len=13 fin=false
[24Dec2025 18:26:56.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.004871ms latest_rtt=16.558548ms srtt=17.172804ms min_rtt=10.877982ms rttvar=1.754423ms cwnd=243725 ssthresh=243725 bytes_in_flight=444 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 297312295 }) Rate { delivered: 10798959, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, end_of_app_limited: 111022, last_sent_packet: 111023, largest_acked: 111013, rate_sample: RateSample { delivery_rate: 34090, is_app_limited: true, interval: 18.480442ms, delivered: 630, prior_delivered: 10798329, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 484995099 }), send_elapsed: 0ns, ack_elapsed: 18.480442ms, rtt: 18.480442ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 17740623, last_update: Instant { tv_sec: 1112119, tv_nsec: 541098250 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 541098250 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243281 out_len=1200 left=1174
[24Dec2025 18:26:56.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111024 
[24Dec2025 18:26:56.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205617 len=1 fin=false
[24Dec2025 18:26:56.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.994955ms latest_rtt=16.558548ms srtt=17.172804ms min_rtt=10.877982ms rttvar=1.754423ms cwnd=243725 ssthresh=243725 bytes_in_flight=479 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 297312295 }) Rate { delivered: 10798959, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, end_of_app_limited: 111023, last_sent_packet: 111024, largest_acked: 111013, rate_sample: RateSample { delivery_rate: 34090, is_app_limited: true, interval: 18.480442ms, delivered: 630, prior_delivered: 10798329, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 484995099 }), send_elapsed: 0ns, ack_elapsed: 18.480442ms, rtt: 18.480442ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17740623, last_update: Instant { tv_sec: 1112119, tv_nsec: 541711500 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 541098250 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.622µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243246 out_len=1200 left=1174
[24Dec2025 18:26:56.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111025 
[24Dec2025 18:26:56.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205618 len=37 fin=false
[24Dec2025 18:26:56.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.998871ms latest_rtt=16.558548ms srtt=17.172804ms min_rtt=10.877982ms rttvar=1.754423ms cwnd=243725 ssthresh=243725 bytes_in_flight=550 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 297312295 }) Rate { delivered: 10798959, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, end_of_app_limited: 111024, last_sent_packet: 111025, largest_acked: 111013, rate_sample: RateSample { delivery_rate: 34090, is_app_limited: true, interval: 18.480442ms, delivered: 630, prior_delivered: 10798329, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 484995099 }), send_elapsed: 0ns, ack_elapsed: 18.480442ms, rtt: 18.480442ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17740623, last_update: Instant { tv_sec: 1112119, tv_nsec: 541711500 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 542266497 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243175 out_len=1200 left=1174
[24Dec2025 18:26:56.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111026 
[24Dec2025 18:26:56.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205655 len=1 fin=false
[24Dec2025 18:26:56.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.001121ms latest_rtt=16.558548ms srtt=17.172804ms min_rtt=10.877982ms rttvar=1.754423ms cwnd=243725 ssthresh=243725 bytes_in_flight=585 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 297312295 }) Rate { delivered: 10798959, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, end_of_app_limited: 111025, last_sent_packet: 111026, largest_acked: 111013, rate_sample: RateSample { delivery_rate: 34090, is_app_limited: true, interval: 18.480442ms, delivered: 630, prior_delivered: 10798329, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 484995099 }), send_elapsed: 0ns, ack_elapsed: 18.480442ms, rtt: 18.480442ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17740623, last_update: Instant { tv_sec: 1112119, tv_nsec: 542852375 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 542852375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243140 out_len=1200 left=1174
[24Dec2025 18:26:56.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=15 pn=111027 
[24Dec2025 18:26:56.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205656 len=7 fin=false
[24Dec2025 18:26:56.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.001705ms latest_rtt=16.558548ms srtt=17.172804ms min_rtt=10.877982ms rttvar=1.754423ms cwnd=243725 ssthresh=243725 bytes_in_flight=626 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 297312295 }) Rate { delivered: 10798959, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, end_of_app_limited: 111026, last_sent_packet: 111027, largest_acked: 111013, rate_sample: RateSample { delivery_rate: 34090, is_app_limited: true, interval: 18.480442ms, delivered: 630, prior_delivered: 10798329, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 484995099 }), send_elapsed: 0ns, ack_elapsed: 18.480442ms, rtt: 18.480442ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17740623, last_update: Instant { tv_sec: 1112119, tv_nsec: 543387375 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 542852375 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.284µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243099 out_len=1200 left=1174
[24Dec2025 18:26:56.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111028 
[24Dec2025 18:26:56.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205663 len=1 fin=false
[24Dec2025 18:26:56.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.995538ms latest_rtt=16.558548ms srtt=17.172804ms min_rtt=10.877982ms rttvar=1.754423ms cwnd=243725 ssthresh=243725 bytes_in_flight=661 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 297312295 }) Rate { delivered: 10798959, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, end_of_app_limited: 111027, last_sent_packet: 111028, largest_acked: 111013, rate_sample: RateSample { delivery_rate: 34090, is_app_limited: true, interval: 18.480442ms, delivered: 630, prior_delivered: 10798329, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 484995099 }), send_elapsed: 0ns, ack_elapsed: 18.480442ms, rtt: 18.480442ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17740623, last_update: Instant { tv_sec: 1112119, tv_nsec: 543387375 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 544005742 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243064 out_len=1200 left=1174
[24Dec2025 18:26:56.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111029 
[24Dec2025 18:26:56.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205664 len=5 fin=false
[24Dec2025 18:26:56.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.988746ms latest_rtt=16.558548ms srtt=17.172804ms min_rtt=10.877982ms rttvar=1.754423ms cwnd=243725 ssthresh=243725 bytes_in_flight=700 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 297312295 }) Rate { delivered: 10798959, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 534696541 }, end_of_app_limited: 111028, last_sent_packet: 111029, largest_acked: 111013, rate_sample: RateSample { delivery_rate: 34090, is_app_limited: true, interval: 18.480442ms, delivered: 630, prior_delivered: 10798329, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 484995099 }), send_elapsed: 0ns, ack_elapsed: 18.480442ms, rtt: 18.480442ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 17740623, last_update: Instant { tv_sec: 1112119, tv_nsec: 544557791 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 544557791 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26472 
[24Dec2025 18:26:56.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110953..111015] ecn_counts=None
[24Dec2025 18:26:56.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111014
[24Dec2025 18:26:56.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111015
[24Dec2025 18:26:56.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26473 
[24Dec2025 18:26:56.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[110953..111026] ecn_counts=None
[24Dec2025 18:26:56.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111016
[24Dec2025 18:26:56.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111017
[24Dec2025 18:26:56.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111018
[24Dec2025 18:26:56.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111019
[24Dec2025 18:26:56.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111020
[24Dec2025 18:26:56.256] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111021
[24Dec2025 18:26:56.256] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111022
[24Dec2025 18:26:56.256] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111023
[24Dec2025 18:26:56.256] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111024
[24Dec2025 18:26:56.256] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111025
[24Dec2025 18:26:56.256] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111026
[24Dec2025 18:26:56.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26474 
[24Dec2025 18:26:56.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[110953..111029] ecn_counts=None
[24Dec2025 18:26:56.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111027
[24Dec2025 18:26:56.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111028
[24Dec2025 18:26:56.264] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111029
[24Dec2025 18:26:56.278] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26475 
[24Dec2025 18:26:56.278] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417553 len=21 fin=false
[24Dec2025 18:26:56.278] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:56.278] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111030 
[24Dec2025 18:26:56.278] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=41 blocks=[26459..26475] ecn_counts=None
[24Dec2025 18:26:56.278] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=20.694709ms srtt=17.50051ms min_rtt=10.877982ms rttvar=2.850778ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 297312295 }) Rate { delivered: 10799659, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 579207333 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 579207333 }, end_of_app_limited: 111029, last_sent_packet: 111030, largest_acked: 111029, rate_sample: RateSample { delivery_rate: 33111, is_app_limited: true, interval: 21.14075ms, delivered: 700, prior_delivered: 10798959, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 534696541 }), send_elapsed: 0ns, ack_elapsed: 21.14075ms, rtt: 21.14075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17408421, last_update: Instant { tv_sec: 1112119, tv_nsec: 579207333 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 579207333 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:56.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111031 
[24Dec2025 18:26:56.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205669 len=1 fin=false
[24Dec2025 18:26:56.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.585747ms latest_rtt=20.694709ms srtt=17.50051ms min_rtt=10.877982ms rttvar=2.850778ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 338383504 }) Rate { delivered: 10799659, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 585629000 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 585629000 }, end_of_app_limited: 111030, last_sent_packet: 111031, largest_acked: 111029, rate_sample: RateSample { delivery_rate: 33111, is_app_limited: true, interval: 21.14075ms, delivered: 700, prior_delivered: 10798959, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 534696541 }), send_elapsed: 0ns, ack_elapsed: 21.14075ms, rtt: 21.14075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17408421, last_update: Instant { tv_sec: 1112119, tv_nsec: 585629000 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 585629000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:56.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111032 
[24Dec2025 18:26:56.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205670 len=53 fin=false
[24Dec2025 18:26:56.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.592539ms latest_rtt=20.694709ms srtt=17.50051ms min_rtt=10.877982ms rttvar=2.850778ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 338383504 }) Rate { delivered: 10799659, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 585629000 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 585629000 }, end_of_app_limited: 111031, last_sent_packet: 111032, largest_acked: 111029, rate_sample: RateSample { delivery_rate: 33111, is_app_limited: true, interval: 21.14075ms, delivered: 700, prior_delivered: 10798959, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 534696541 }), send_elapsed: 0ns, ack_elapsed: 21.14075ms, rtt: 21.14075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17408421, last_update: Instant { tv_sec: 1112119, tv_nsec: 586526500 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 586526500 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:56.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111033 
[24Dec2025 18:26:56.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205723 len=1 fin=false
[24Dec2025 18:26:56.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.687372ms latest_rtt=20.694709ms srtt=17.50051ms min_rtt=10.877982ms rttvar=2.850778ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 338383504 }) Rate { delivered: 10799659, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 585629000 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 585629000 }, end_of_app_limited: 111032, last_sent_packet: 111033, largest_acked: 111029, rate_sample: RateSample { delivery_rate: 33111, is_app_limited: true, interval: 21.14075ms, delivered: 700, prior_delivered: 10798959, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 534696541 }), send_elapsed: 0ns, ack_elapsed: 21.14075ms, rtt: 21.14075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17408421, last_update: Instant { tv_sec: 1112119, tv_nsec: 587274250 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 587274250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:56.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=111034 
[24Dec2025 18:26:56.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205724 len=31 fin=false
[24Dec2025 18:26:56.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.707164ms latest_rtt=20.694709ms srtt=17.50051ms min_rtt=10.877982ms rttvar=2.850778ms cwnd=243725 ssthresh=243725 bytes_in_flight=222 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 338383504 }) Rate { delivered: 10799659, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 585629000 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 585629000 }, end_of_app_limited: 111033, last_sent_packet: 111034, largest_acked: 111029, rate_sample: RateSample { delivery_rate: 33111, is_app_limited: true, interval: 21.14075ms, delivered: 700, prior_delivered: 10798959, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 534696541 }), send_elapsed: 0ns, ack_elapsed: 21.14075ms, rtt: 21.14075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17408421, last_update: Instant { tv_sec: 1112119, tv_nsec: 587909500 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 587274250 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.744µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243503 out_len=1200 left=1174
[24Dec2025 18:26:56.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111035 
[24Dec2025 18:26:56.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205755 len=1 fin=false
[24Dec2025 18:26:56.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.698497ms latest_rtt=20.694709ms srtt=17.50051ms min_rtt=10.877982ms rttvar=2.850778ms cwnd=243725 ssthresh=243725 bytes_in_flight=257 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 338383504 }) Rate { delivered: 10799659, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 585629000 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 585629000 }, end_of_app_limited: 111034, last_sent_packet: 111035, largest_acked: 111029, rate_sample: RateSample { delivery_rate: 33111, is_app_limited: true, interval: 21.14075ms, delivered: 700, prior_delivered: 10798959, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 534696541 }), send_elapsed: 0ns, ack_elapsed: 21.14075ms, rtt: 21.14075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17408421, last_update: Instant { tv_sec: 1112119, tv_nsec: 587909500 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 588526327 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243468 out_len=1200 left=1174
[24Dec2025 18:26:56.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=111036 
[24Dec2025 18:26:56.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205756 len=31 fin=false
[24Dec2025 18:26:56.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.690289ms latest_rtt=20.694709ms srtt=17.50051ms min_rtt=10.877982ms rttvar=2.850778ms cwnd=243725 ssthresh=243725 bytes_in_flight=322 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 338383504 }) Rate { delivered: 10799659, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 585629000 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 585629000 }, end_of_app_limited: 111035, last_sent_packet: 111036, largest_acked: 111029, rate_sample: RateSample { delivery_rate: 33111, is_app_limited: true, interval: 21.14075ms, delivered: 700, prior_delivered: 10798959, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 534696541 }), send_elapsed: 0ns, ack_elapsed: 21.14075ms, rtt: 21.14075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 17408421, last_update: Instant { tv_sec: 1112119, tv_nsec: 589196375 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 589196375 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243403 out_len=1200 left=1174
[24Dec2025 18:26:56.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111037 
[24Dec2025 18:26:56.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205787 len=1 fin=false
[24Dec2025 18:26:56.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.600622ms latest_rtt=20.694709ms srtt=17.50051ms min_rtt=10.877982ms rttvar=2.850778ms cwnd=243725 ssthresh=243725 bytes_in_flight=357 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 338383504 }) Rate { delivered: 10799659, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 585629000 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 585629000 }, end_of_app_limited: 111036, last_sent_packet: 111037, largest_acked: 111029, rate_sample: RateSample { delivery_rate: 33111, is_app_limited: true, interval: 21.14075ms, delivered: 700, prior_delivered: 10798959, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 534696541 }), send_elapsed: 0ns, ack_elapsed: 21.14075ms, rtt: 21.14075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17408421, last_update: Instant { tv_sec: 1112119, tv_nsec: 589759500 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 589196375 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.744µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243368 out_len=1200 left=1174
[24Dec2025 18:26:56.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111038 
[24Dec2025 18:26:56.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205788 len=11 fin=false
[24Dec2025 18:26:56.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.674122ms latest_rtt=20.694709ms srtt=17.50051ms min_rtt=10.877982ms rttvar=2.850778ms cwnd=243725 ssthresh=243725 bytes_in_flight=402 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 338383504 }) Rate { delivered: 10799659, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 585629000 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 585629000 }, end_of_app_limited: 111037, last_sent_packet: 111038, largest_acked: 111029, rate_sample: RateSample { delivery_rate: 33111, is_app_limited: true, interval: 21.14075ms, delivered: 700, prior_delivered: 10798959, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 534696541 }), send_elapsed: 0ns, ack_elapsed: 21.14075ms, rtt: 21.14075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17408421, last_update: Instant { tv_sec: 1112119, tv_nsec: 590676958 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 590682702 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243323 out_len=1200 left=1174
[24Dec2025 18:26:56.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111039 
[24Dec2025 18:26:56.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205799 len=1 fin=false
[24Dec2025 18:26:56.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.685289ms latest_rtt=20.694709ms srtt=17.50051ms min_rtt=10.877982ms rttvar=2.850778ms cwnd=243725 ssthresh=243725 bytes_in_flight=437 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 338383504 }) Rate { delivered: 10799659, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 585629000 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 585629000 }, end_of_app_limited: 111038, last_sent_packet: 111039, largest_acked: 111029, rate_sample: RateSample { delivery_rate: 33111, is_app_limited: true, interval: 21.14075ms, delivered: 700, prior_delivered: 10798959, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 534696541 }), send_elapsed: 0ns, ack_elapsed: 21.14075ms, rtt: 21.14075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17408421, last_update: Instant { tv_sec: 1112119, tv_nsec: 591460708 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 591460708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243288 out_len=1200 left=1174
[24Dec2025 18:26:56.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111040 
[24Dec2025 18:26:56.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205800 len=37 fin=false
[24Dec2025 18:26:56.291] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.634622ms latest_rtt=20.694709ms srtt=17.50051ms min_rtt=10.877982ms rttvar=2.850778ms cwnd=243725 ssthresh=243725 bytes_in_flight=508 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 338383504 }) Rate { delivered: 10799659, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 585629000 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 585629000 }, end_of_app_limited: 111039, last_sent_packet: 111040, largest_acked: 111029, rate_sample: RateSample { delivery_rate: 33111, is_app_limited: true, interval: 21.14075ms, delivered: 700, prior_delivered: 10798959, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 534696541 }), send_elapsed: 0ns, ack_elapsed: 21.14075ms, rtt: 21.14075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17408421, last_update: Instant { tv_sec: 1112119, tv_nsec: 592063708 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 591460708 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.089µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243217 out_len=1200 left=1174
[24Dec2025 18:26:56.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111041 
[24Dec2025 18:26:56.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205837 len=1 fin=false
[24Dec2025 18:26:56.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.659705ms latest_rtt=20.694709ms srtt=17.50051ms min_rtt=10.877982ms rttvar=2.850778ms cwnd=243725 ssthresh=243725 bytes_in_flight=543 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 338383504 }) Rate { delivered: 10799659, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 585629000 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 585629000 }, end_of_app_limited: 111040, last_sent_packet: 111041, largest_acked: 111029, rate_sample: RateSample { delivery_rate: 33111, is_app_limited: true, interval: 21.14075ms, delivered: 700, prior_delivered: 10798959, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 534696541 }), send_elapsed: 0ns, ack_elapsed: 21.14075ms, rtt: 21.14075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17408421, last_update: Instant { tv_sec: 1112119, tv_nsec: 592063708 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 592752422 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243182 out_len=1200 left=1174
[24Dec2025 18:26:56.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=111042 
[24Dec2025 18:26:56.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205838 len=10 fin=false
[24Dec2025 18:26:56.292] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.683206ms latest_rtt=20.694709ms srtt=17.50051ms min_rtt=10.877982ms rttvar=2.850778ms cwnd=243725 ssthresh=243725 bytes_in_flight=587 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 338383504 }) Rate { delivered: 10799659, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 585629000 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 585629000 }, end_of_app_limited: 111041, last_sent_packet: 111042, largest_acked: 111029, rate_sample: RateSample { delivery_rate: 33111, is_app_limited: true, interval: 21.14075ms, delivered: 700, prior_delivered: 10798959, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 534696541 }), send_elapsed: 0ns, ack_elapsed: 21.14075ms, rtt: 21.14075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17408421, last_update: Instant { tv_sec: 1112119, tv_nsec: 593437750 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 593437750 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243138 out_len=1200 left=1174
[24Dec2025 18:26:56.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111043 
[24Dec2025 18:26:56.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205848 len=1 fin=false
[24Dec2025 18:26:56.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.687997ms latest_rtt=20.694709ms srtt=17.50051ms min_rtt=10.877982ms rttvar=2.850778ms cwnd=243725 ssthresh=243725 bytes_in_flight=622 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 338383504 }) Rate { delivered: 10799659, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 585629000 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 585629000 }, end_of_app_limited: 111042, last_sent_packet: 111043, largest_acked: 111029, rate_sample: RateSample { delivery_rate: 33111, is_app_limited: true, interval: 21.14075ms, delivered: 700, prior_delivered: 10798959, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 534696541 }), send_elapsed: 0ns, ack_elapsed: 21.14075ms, rtt: 21.14075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17408421, last_update: Instant { tv_sec: 1112119, tv_nsec: 594144333 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 594144333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.293] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243103 out_len=1200 left=1174
[24Dec2025 18:26:56.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111044 
[24Dec2025 18:26:56.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205849 len=5 fin=false
[24Dec2025 18:26:56.294] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.729663ms latest_rtt=20.694709ms srtt=17.50051ms min_rtt=10.877982ms rttvar=2.850778ms cwnd=243725 ssthresh=243725 bytes_in_flight=661 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 338383504 }) Rate { delivered: 10799659, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 585629000 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 585629000 }, end_of_app_limited: 111043, last_sent_packet: 111044, largest_acked: 111029, rate_sample: RateSample { delivery_rate: 33111, is_app_limited: true, interval: 21.14075ms, delivered: 700, prior_delivered: 10798959, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 534696541 }), send_elapsed: 0ns, ack_elapsed: 21.14075ms, rtt: 21.14075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17408421, last_update: Instant { tv_sec: 1112119, tv_nsec: 594723041 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 594144333 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.251µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.302] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26476 
[24Dec2025 18:26:56.302] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111030..111037] ecn_counts=None
[24Dec2025 18:26:56.302] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111030
[24Dec2025 18:26:56.302] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111031
[24Dec2025 18:26:56.302] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111032
[24Dec2025 18:26:56.302] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111033
[24Dec2025 18:26:56.302] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111034
[24Dec2025 18:26:56.302] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111035
[24Dec2025 18:26:56.302] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111036
[24Dec2025 18:26:56.302] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111037
[24Dec2025 18:26:56.310] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26477 
[24Dec2025 18:26:56.310] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111030..111044] ecn_counts=None
[24Dec2025 18:26:56.310] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111038
[24Dec2025 18:26:56.310] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111039
[24Dec2025 18:26:56.310] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111040
[24Dec2025 18:26:56.310] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111041
[24Dec2025 18:26:56.310] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111042
[24Dec2025 18:26:56.310] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111043
[24Dec2025 18:26:56.310] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111044
[24Dec2025 18:26:56.334] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:56.334] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111045 
[24Dec2025 18:26:56.334] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205854 len=1 fin=false
[24Dec2025 18:26:56.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.176568ms latest_rtt=16.644958ms srtt=16.972618ms min_rtt=10.877982ms rttvar=2.419373ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 378982254 }) Rate { delivered: 10800320, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 635326042 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 635326042 }, end_of_app_limited: 111044, last_sent_packet: 111045, largest_acked: 111044, rate_sample: RateSample { delivery_rate: 27939, is_app_limited: true, interval: 23.658042ms, delivered: 661, prior_delivered: 10799659, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 579207333 }), send_elapsed: 0ns, ack_elapsed: 23.658042ms, rtt: 23.658042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17949867, last_update: Instant { tv_sec: 1112119, tv_nsec: 635321791 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 635326042 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:56.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=111046 
[24Dec2025 18:26:56.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205855 len=31 fin=false
[24Dec2025 18:26:56.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.474027ms latest_rtt=16.644958ms srtt=16.972618ms min_rtt=10.877982ms rttvar=2.419373ms cwnd=243725 ssthresh=243725 bytes_in_flight=100 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 378982254 }) Rate { delivered: 10800320, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 635326042 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 635326042 }, end_of_app_limited: 111045, last_sent_packet: 111046, largest_acked: 111044, rate_sample: RateSample { delivery_rate: 27939, is_app_limited: true, interval: 23.658042ms, delivered: 661, prior_delivered: 10799659, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 579207333 }), send_elapsed: 0ns, ack_elapsed: 23.658042ms, rtt: 23.658042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 17949867, last_update: Instant { tv_sec: 1112119, tv_nsec: 636329833 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 636329833 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243625 out_len=1200 left=1174
[24Dec2025 18:26:56.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111047 
[24Dec2025 18:26:56.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205886 len=1 fin=false
[24Dec2025 18:26:56.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.430569ms latest_rtt=16.644958ms srtt=16.972618ms min_rtt=10.877982ms rttvar=2.419373ms cwnd=243725 ssthresh=243725 bytes_in_flight=135 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 378982254 }) Rate { delivered: 10800320, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 635326042 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 635326042 }, end_of_app_limited: 111046, last_sent_packet: 111047, largest_acked: 111044, rate_sample: RateSample { delivery_rate: 27939, is_app_limited: true, interval: 23.658042ms, delivered: 661, prior_delivered: 10799659, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 579207333 }), send_elapsed: 0ns, ack_elapsed: 23.658042ms, rtt: 23.658042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17949867, last_update: Instant { tv_sec: 1112119, tv_nsec: 636807875 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 636329833 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.571µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243590 out_len=1200 left=1174
[24Dec2025 18:26:56.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=111048 
[24Dec2025 18:26:56.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205887 len=31 fin=false
[24Dec2025 18:26:56.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.418277ms latest_rtt=16.644958ms srtt=16.972618ms min_rtt=10.877982ms rttvar=2.419373ms cwnd=243725 ssthresh=243725 bytes_in_flight=200 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 378982254 }) Rate { delivered: 10800320, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 635326042 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 635326042 }, end_of_app_limited: 111047, last_sent_packet: 111048, largest_acked: 111044, rate_sample: RateSample { delivery_rate: 27939, is_app_limited: true, interval: 23.658042ms, delivered: 661, prior_delivered: 10799659, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 579207333 }), send_elapsed: 0ns, ack_elapsed: 23.658042ms, rtt: 23.658042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 17949867, last_update: Instant { tv_sec: 1112119, tv_nsec: 637814833 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 637820404 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243525 out_len=1200 left=1174
[24Dec2025 18:26:56.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111049 
[24Dec2025 18:26:56.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205918 len=1 fin=false
[24Dec2025 18:26:56.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.456277ms latest_rtt=16.644958ms srtt=16.972618ms min_rtt=10.877982ms rttvar=2.419373ms cwnd=243725 ssthresh=243725 bytes_in_flight=235 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 378982254 }) Rate { delivered: 10800320, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 635326042 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 635326042 }, end_of_app_limited: 111048, last_sent_packet: 111049, largest_acked: 111044, rate_sample: RateSample { delivery_rate: 27939, is_app_limited: true, interval: 23.658042ms, delivered: 661, prior_delivered: 10799659, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 579207333 }), send_elapsed: 0ns, ack_elapsed: 23.658042ms, rtt: 23.658042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17949867, last_update: Instant { tv_sec: 1112119, tv_nsec: 638391708 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 637820404 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.571µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243490 out_len=1200 left=1174
[24Dec2025 18:26:56.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=111050 
[24Dec2025 18:26:56.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205919 len=31 fin=false
[24Dec2025 18:26:56.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.484776ms latest_rtt=16.644958ms srtt=16.972618ms min_rtt=10.877982ms rttvar=2.419373ms cwnd=243725 ssthresh=243725 bytes_in_flight=300 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 378982254 }) Rate { delivered: 10800320, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 635326042 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 635326042 }, end_of_app_limited: 111049, last_sent_packet: 111050, largest_acked: 111044, rate_sample: RateSample { delivery_rate: 27939, is_app_limited: true, interval: 23.658042ms, delivered: 661, prior_delivered: 10799659, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 579207333 }), send_elapsed: 0ns, ack_elapsed: 23.658042ms, rtt: 23.658042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 17949867, last_update: Instant { tv_sec: 1112119, tv_nsec: 638391708 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 638935487 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243425 out_len=1200 left=1174
[24Dec2025 18:26:56.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111051 
[24Dec2025 18:26:56.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205950 len=1 fin=false
[24Dec2025 18:26:56.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.48411ms latest_rtt=16.644958ms srtt=16.972618ms min_rtt=10.877982ms rttvar=2.419373ms cwnd=243725 ssthresh=243725 bytes_in_flight=335 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 378982254 }) Rate { delivered: 10800320, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 635326042 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 635326042 }, end_of_app_limited: 111050, last_sent_packet: 111051, largest_acked: 111044, rate_sample: RateSample { delivery_rate: 27939, is_app_limited: true, interval: 23.658042ms, delivered: 661, prior_delivered: 10799659, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 579207333 }), send_elapsed: 0ns, ack_elapsed: 23.658042ms, rtt: 23.658042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17949867, last_update: Instant { tv_sec: 1112119, tv_nsec: 639375416 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 639375416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243390 out_len=1200 left=1174
[24Dec2025 18:26:56.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111052 
[24Dec2025 18:26:56.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7205951 len=53 fin=false
[24Dec2025 18:26:56.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.36136ms latest_rtt=16.644958ms srtt=16.972618ms min_rtt=10.877982ms rttvar=2.419373ms cwnd=243725 ssthresh=243725 bytes_in_flight=422 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 378982254 }) Rate { delivered: 10800320, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 635326042 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 635326042 }, end_of_app_limited: 111051, last_sent_packet: 111052, largest_acked: 111044, rate_sample: RateSample { delivery_rate: 27939, is_app_limited: true, interval: 23.658042ms, delivered: 661, prior_delivered: 10799659, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 579207333 }), send_elapsed: 0ns, ack_elapsed: 23.658042ms, rtt: 23.658042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17949867, last_update: Instant { tv_sec: 1112119, tv_nsec: 640124541 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 640124541 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.340] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243303 out_len=1200 left=1174
[24Dec2025 18:26:56.340] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111053 
[24Dec2025 18:26:56.340] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206004 len=1 fin=false
[24Dec2025 18:26:56.340] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.462943ms latest_rtt=16.644958ms srtt=16.972618ms min_rtt=10.877982ms rttvar=2.419373ms cwnd=243725 ssthresh=243725 bytes_in_flight=457 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 378982254 }) Rate { delivered: 10800320, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 635326042 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 635326042 }, end_of_app_limited: 111052, last_sent_packet: 111053, largest_acked: 111044, rate_sample: RateSample { delivery_rate: 27939, is_app_limited: true, interval: 23.658042ms, delivered: 661, prior_delivered: 10799659, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 579207333 }), send_elapsed: 0ns, ack_elapsed: 23.658042ms, rtt: 23.658042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17949867, last_update: Instant { tv_sec: 1112119, tv_nsec: 641101666 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 641101666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.340] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243268 out_len=1200 left=1174
[24Dec2025 18:26:56.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111054 
[24Dec2025 18:26:56.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206005 len=13 fin=false
[24Dec2025 18:26:56.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.438776ms latest_rtt=16.644958ms srtt=16.972618ms min_rtt=10.877982ms rttvar=2.419373ms cwnd=243725 ssthresh=243725 bytes_in_flight=504 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 378982254 }) Rate { delivered: 10800320, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 635326042 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 635326042 }, end_of_app_limited: 111053, last_sent_packet: 111054, largest_acked: 111044, rate_sample: RateSample { delivery_rate: 27939, is_app_limited: true, interval: 23.658042ms, delivered: 661, prior_delivered: 10799659, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 579207333 }), send_elapsed: 0ns, ack_elapsed: 23.658042ms, rtt: 23.658042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17949867, last_update: Instant { tv_sec: 1112119, tv_nsec: 641674541 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 641101666 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.568µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243221 out_len=1200 left=1174
[24Dec2025 18:26:56.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111055 
[24Dec2025 18:26:56.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206018 len=1 fin=false
[24Dec2025 18:26:56.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.491402ms latest_rtt=16.644958ms srtt=16.972618ms min_rtt=10.877982ms rttvar=2.419373ms cwnd=243725 ssthresh=243725 bytes_in_flight=539 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 378982254 }) Rate { delivered: 10800320, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 635326042 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 635326042 }, end_of_app_limited: 111054, last_sent_packet: 111055, largest_acked: 111044, rate_sample: RateSample { delivery_rate: 27939, is_app_limited: true, interval: 23.658042ms, delivered: 661, prior_delivered: 10799659, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 579207333 }), send_elapsed: 0ns, ack_elapsed: 23.658042ms, rtt: 23.658042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17949867, last_update: Instant { tv_sec: 1112119, tv_nsec: 641674541 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 642168443 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.342] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243186 out_len=1200 left=1174
[24Dec2025 18:26:56.342] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111056 
[24Dec2025 18:26:56.342] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206019 len=37 fin=false
[24Dec2025 18:26:56.342] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.452943ms latest_rtt=16.644958ms srtt=16.972618ms min_rtt=10.877982ms rttvar=2.419373ms cwnd=243725 ssthresh=243725 bytes_in_flight=610 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 378982254 }) Rate { delivered: 10800320, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 635326042 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 635326042 }, end_of_app_limited: 111055, last_sent_packet: 111056, largest_acked: 111044, rate_sample: RateSample { delivery_rate: 27939, is_app_limited: true, interval: 23.658042ms, delivered: 661, prior_delivered: 10799659, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 579207333 }), send_elapsed: 0ns, ack_elapsed: 23.658042ms, rtt: 23.658042ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17949867, last_update: Instant { tv_sec: 1112119, tv_nsec: 642926708 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 642926708 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.350] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26478 
[24Dec2025 18:26:56.350] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111030..111046] ecn_counts=None
[24Dec2025 18:26:56.350] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111045
[24Dec2025 18:26:56.350] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111046
[24Dec2025 18:26:56.350] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26479 
[24Dec2025 18:26:56.350] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111030..111048] ecn_counts=None
[24Dec2025 18:26:56.350] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111047
[24Dec2025 18:26:56.350] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111048
[24Dec2025 18:26:56.373] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26480 
[24Dec2025 18:26:56.373] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111030..111056] ecn_counts=None
[24Dec2025 18:26:56.373] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111049
[24Dec2025 18:26:56.373] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111050
[24Dec2025 18:26:56.374] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111051
[24Dec2025 18:26:56.374] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111052
[24Dec2025 18:26:56.374] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111053
[24Dec2025 18:26:56.374] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111054
[24Dec2025 18:26:56.374] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111055
[24Dec2025 18:26:56.374] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111056
[24Dec2025 18:26:56.397] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:56.397] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111057 
[24Dec2025 18:26:56.397] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206056 len=1 fin=false
[24Dec2025 18:26:56.397] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.05812ms latest_rtt=31.13925ms srtt=18.116001ms min_rtt=10.877982ms rttvar=5.695936ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 433890337 }) Rate { delivered: 10800930, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 697834791 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 697834791 }, end_of_app_limited: 111056, last_sent_packet: 111057, largest_acked: 111056, rate_sample: RateSample { delivery_rate: 39419, is_app_limited: true, interval: 15.474458ms, delivered: 610, prior_delivered: 10800320, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 635326042 }), send_elapsed: 0ns, ack_elapsed: 15.474458ms, rtt: 15.474458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16816970, last_update: Instant { tv_sec: 1112119, tv_nsec: 697834791 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 697834791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.398] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:56.398] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111058 
[24Dec2025 18:26:56.398] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206057 len=53 fin=false
[24Dec2025 18:26:56.398] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.586786ms latest_rtt=31.13925ms srtt=18.116001ms min_rtt=10.877982ms rttvar=5.695936ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 433890337 }) Rate { delivered: 10800930, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 697834791 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 697834791 }, end_of_app_limited: 111057, last_sent_packet: 111058, largest_acked: 111056, rate_sample: RateSample { delivery_rate: 39419, is_app_limited: true, interval: 15.474458ms, delivered: 610, prior_delivered: 10800320, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 635326042 }), send_elapsed: 0ns, ack_elapsed: 15.474458ms, rtt: 15.474458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 16816970, last_update: Instant { tv_sec: 1112119, tv_nsec: 699250041 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 699250041 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:56.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111059 
[24Dec2025 18:26:56.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206110 len=1 fin=false
[24Dec2025 18:26:56.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.652411ms latest_rtt=31.13925ms srtt=18.116001ms min_rtt=10.877982ms rttvar=5.695936ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 433890337 }) Rate { delivered: 10800930, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 697834791 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 697834791 }, end_of_app_limited: 111058, last_sent_packet: 111059, largest_acked: 111056, rate_sample: RateSample { delivery_rate: 39419, is_app_limited: true, interval: 15.474458ms, delivered: 610, prior_delivered: 10800320, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 635326042 }), send_elapsed: 0ns, ack_elapsed: 15.474458ms, rtt: 15.474458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16816970, last_update: Instant { tv_sec: 1112119, tv_nsec: 700060416 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 700060416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.400] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:56.400] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111060 
[24Dec2025 18:26:56.400] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206111 len=37 fin=false
[24Dec2025 18:26:56.400] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.574578ms latest_rtt=31.13925ms srtt=18.116001ms min_rtt=10.877982ms rttvar=5.695936ms cwnd=243725 ssthresh=243725 bytes_in_flight=228 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 433890337 }) Rate { delivered: 10800930, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 697834791 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 697834791 }, end_of_app_limited: 111059, last_sent_packet: 111060, largest_acked: 111056, rate_sample: RateSample { delivery_rate: 39419, is_app_limited: true, interval: 15.474458ms, delivered: 610, prior_delivered: 10800320, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 635326042 }), send_elapsed: 0ns, ack_elapsed: 15.474458ms, rtt: 15.474458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 16816970, last_update: Instant { tv_sec: 1112119, tv_nsec: 700799541 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 700799541 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.415] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26481 
[24Dec2025 18:26:56.415] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111030..111060] ecn_counts=None
[24Dec2025 18:26:56.416] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111057
[24Dec2025 18:26:56.416] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111058
[24Dec2025 18:26:56.416] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111059
[24Dec2025 18:26:56.416] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111060
[24Dec2025 18:26:56.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:56.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111061 
[24Dec2025 18:26:56.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206148 len=1 fin=false
[24Dec2025 18:26:56.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=62.072206ms latest_rtt=15.600542ms srtt=17.801567ms min_rtt=10.877982ms rttvar=4.900816ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 473644754 }) Rate { delivered: 10801158, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 740553958 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 740553958 }, end_of_app_limited: 111060, last_sent_packet: 111061, largest_acked: 111060, rate_sample: RateSample { delivery_rate: 12280, is_app_limited: true, interval: 18.565292ms, delivered: 228, prior_delivered: 10800930, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 697834791 }), send_elapsed: 0ns, ack_elapsed: 18.565292ms, rtt: 18.565292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17114013, last_update: Instant { tv_sec: 1112119, tv_nsec: 740553958 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 740553958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:56.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111062 
[24Dec2025 18:26:56.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206149 len=53 fin=false
[24Dec2025 18:26:56.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.993748ms latest_rtt=15.600542ms srtt=17.801567ms min_rtt=10.877982ms rttvar=4.900816ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 473644754 }) Rate { delivered: 10801158, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 740553958 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 740553958 }, end_of_app_limited: 111061, last_sent_packet: 111062, largest_acked: 111060, rate_sample: RateSample { delivery_rate: 12280, is_app_limited: true, interval: 18.565292ms, delivered: 228, prior_delivered: 10800930, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 697834791 }), send_elapsed: 0ns, ack_elapsed: 18.565292ms, rtt: 18.565292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17114013, last_update: Instant { tv_sec: 1112119, tv_nsec: 741884500 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 741884500 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:56.443] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111063 
[24Dec2025 18:26:56.443] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206202 len=1 fin=false
[24Dec2025 18:26:56.443] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=61.813664ms latest_rtt=15.600542ms srtt=17.801567ms min_rtt=10.877982ms rttvar=4.900816ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 473644754 }) Rate { delivered: 10801158, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 740553958 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 740553958 }, end_of_app_limited: 111062, last_sent_packet: 111063, largest_acked: 111060, rate_sample: RateSample { delivery_rate: 12280, is_app_limited: true, interval: 18.565292ms, delivered: 228, prior_delivered: 10800930, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 697834791 }), send_elapsed: 0ns, ack_elapsed: 18.565292ms, rtt: 18.565292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17114013, last_update: Instant { tv_sec: 1112119, tv_nsec: 743434958 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 743434958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:56.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111064 
[24Dec2025 18:26:56.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206203 len=13 fin=false
[24Dec2025 18:26:56.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=62.113497ms latest_rtt=15.600542ms srtt=17.801567ms min_rtt=10.877982ms rttvar=4.900816ms cwnd=243725 ssthresh=243725 bytes_in_flight=204 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 473644754 }) Rate { delivered: 10801158, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 740553958 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 740553958 }, end_of_app_limited: 111063, last_sent_packet: 111064, largest_acked: 111060, rate_sample: RateSample { delivery_rate: 12280, is_app_limited: true, interval: 18.565292ms, delivered: 228, prior_delivered: 10800930, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 697834791 }), send_elapsed: 0ns, ack_elapsed: 18.565292ms, rtt: 18.565292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 17114013, last_update: Instant { tv_sec: 1112119, tv_nsec: 744896916 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 744896916 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243521 out_len=1200 left=1174
[24Dec2025 18:26:56.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111065 
[24Dec2025 18:26:56.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206216 len=1 fin=false
[24Dec2025 18:26:56.445] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=62.231414ms latest_rtt=15.600542ms srtt=17.801567ms min_rtt=10.877982ms rttvar=4.900816ms cwnd=243725 ssthresh=243725 bytes_in_flight=239 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 473644754 }) Rate { delivered: 10801158, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 740553958 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 740553958 }, end_of_app_limited: 111064, last_sent_packet: 111065, largest_acked: 111060, rate_sample: RateSample { delivery_rate: 12280, is_app_limited: true, interval: 18.565292ms, delivered: 228, prior_delivered: 10800930, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 697834791 }), send_elapsed: 0ns, ack_elapsed: 18.565292ms, rtt: 18.565292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17114013, last_update: Instant { tv_sec: 1112119, tv_nsec: 745556083 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 744896916 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.791µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.445] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243486 out_len=1200 left=1174
[24Dec2025 18:26:56.445] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111066 
[24Dec2025 18:26:56.445] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206217 len=37 fin=false
[24Dec2025 18:26:56.445] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=62.213831ms latest_rtt=15.600542ms srtt=17.801567ms min_rtt=10.877982ms rttvar=4.900816ms cwnd=243725 ssthresh=243725 bytes_in_flight=310 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 473644754 }) Rate { delivered: 10801158, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 740553958 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 740553958 }, end_of_app_limited: 111065, last_sent_packet: 111066, largest_acked: 111060, rate_sample: RateSample { delivery_rate: 12280, is_app_limited: true, interval: 18.565292ms, delivered: 228, prior_delivered: 10800930, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 697834791 }), send_elapsed: 0ns, ack_elapsed: 18.565292ms, rtt: 18.565292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17114013, last_update: Instant { tv_sec: 1112119, tv_nsec: 745556083 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 746237874 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26482 
[24Dec2025 18:26:56.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111030..111066] ecn_counts=None
[24Dec2025 18:26:56.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111061
[24Dec2025 18:26:56.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111062
[24Dec2025 18:26:56.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111063
[24Dec2025 18:26:56.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111064
[24Dec2025 18:26:56.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111065
[24Dec2025 18:26:56.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111066
[24Dec2025 18:26:56.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:56.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111067 
[24Dec2025 18:26:56.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206254 len=1 fin=false
[24Dec2025 18:26:56.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.22339ms latest_rtt=16.585042ms srtt=17.648501ms min_rtt=10.877982ms rttvar=3.981743ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 511552879 }) Rate { delivered: 10801468, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 784141208 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 784141208 }, end_of_app_limited: 111066, last_sent_packet: 111067, largest_acked: 111066, rate_sample: RateSample { delivery_rate: 13920, is_app_limited: true, interval: 22.268958ms, delivered: 310, prior_delivered: 10801158, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 740553958 }), send_elapsed: 0ns, ack_elapsed: 22.268958ms, rtt: 22.268958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17262443, last_update: Instant { tv_sec: 1112119, tv_nsec: 784141208 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 784141208 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:56.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111068 
[24Dec2025 18:26:56.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206255 len=53 fin=false
[24Dec2025 18:26:56.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.194807ms latest_rtt=16.585042ms srtt=17.648501ms min_rtt=10.877982ms rttvar=3.981743ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 511552879 }) Rate { delivered: 10801468, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 784141208 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 784141208 }, end_of_app_limited: 111067, last_sent_packet: 111068, largest_acked: 111066, rate_sample: RateSample { delivery_rate: 13920, is_app_limited: true, interval: 22.268958ms, delivered: 310, prior_delivered: 10801158, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 740553958 }), send_elapsed: 0ns, ack_elapsed: 22.268958ms, rtt: 22.268958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17262443, last_update: Instant { tv_sec: 1112119, tv_nsec: 785442000 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 785442000 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:56.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111069 
[24Dec2025 18:26:56.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206308 len=1 fin=false
[24Dec2025 18:26:56.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.354056ms latest_rtt=16.585042ms srtt=17.648501ms min_rtt=10.877982ms rttvar=3.981743ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 511552879 }) Rate { delivered: 10801468, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 784141208 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 784141208 }, end_of_app_limited: 111068, last_sent_packet: 111069, largest_acked: 111066, rate_sample: RateSample { delivery_rate: 13920, is_app_limited: true, interval: 22.268958ms, delivered: 310, prior_delivered: 10801158, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 740553958 }), send_elapsed: 0ns, ack_elapsed: 22.268958ms, rtt: 22.268958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17262443, last_update: Instant { tv_sec: 1112119, tv_nsec: 786327708 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 786327708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:56.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111070 
[24Dec2025 18:26:56.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206309 len=37 fin=false
[24Dec2025 18:26:56.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.356265ms latest_rtt=16.585042ms srtt=17.648501ms min_rtt=10.877982ms rttvar=3.981743ms cwnd=243725 ssthresh=243725 bytes_in_flight=228 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 511552879 }) Rate { delivered: 10801468, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 784141208 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 784141208 }, end_of_app_limited: 111069, last_sent_packet: 111070, largest_acked: 111066, rate_sample: RateSample { delivery_rate: 13920, is_app_limited: true, interval: 22.268958ms, delivered: 310, prior_delivered: 10801158, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 740553958 }), send_elapsed: 0ns, ack_elapsed: 22.268958ms, rtt: 22.268958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17262443, last_update: Instant { tv_sec: 1112119, tv_nsec: 786923125 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 786327708 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.14µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243497 out_len=1200 left=1174
[24Dec2025 18:26:56.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111071 
[24Dec2025 18:26:56.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206346 len=1 fin=false
[24Dec2025 18:26:56.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.263014ms latest_rtt=16.585042ms srtt=17.648501ms min_rtt=10.877982ms rttvar=3.981743ms cwnd=243725 ssthresh=243725 bytes_in_flight=263 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 511552879 }) Rate { delivered: 10801468, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 784141208 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 784141208 }, end_of_app_limited: 111070, last_sent_packet: 111071, largest_acked: 111066, rate_sample: RateSample { delivery_rate: 13920, is_app_limited: true, interval: 22.268958ms, delivered: 310, prior_delivered: 10801158, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 740553958 }), send_elapsed: 0ns, ack_elapsed: 22.268958ms, rtt: 22.268958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17262443, last_update: Instant { tv_sec: 1112119, tv_nsec: 790889166 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 790895306 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243462 out_len=1200 left=1174
[24Dec2025 18:26:56.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111072 
[24Dec2025 18:26:56.491] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206347 len=5 fin=false
[24Dec2025 18:26:56.491] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.271931ms latest_rtt=16.585042ms srtt=17.648501ms min_rtt=10.877982ms rttvar=3.981743ms cwnd=243725 ssthresh=243725 bytes_in_flight=302 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 511552879 }) Rate { delivered: 10801468, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 784141208 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 784141208 }, end_of_app_limited: 111071, last_sent_packet: 111072, largest_acked: 111066, rate_sample: RateSample { delivery_rate: 13920, is_app_limited: true, interval: 22.268958ms, delivered: 310, prior_delivered: 10801158, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 740553958 }), send_elapsed: 0ns, ack_elapsed: 22.268958ms, rtt: 22.268958ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17262443, last_update: Instant { tv_sec: 1112119, tv_nsec: 791567666 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 790895306 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.287µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.502] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26483 
[24Dec2025 18:26:56.502] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111030..111070] ecn_counts=None
[24Dec2025 18:26:56.502] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111067
[24Dec2025 18:26:56.502] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111068
[24Dec2025 18:26:56.502] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111069
[24Dec2025 18:26:56.502] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111070
[24Dec2025 18:26:56.509] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26484 
[24Dec2025 18:26:56.510] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111030..111072] ecn_counts=None
[24Dec2025 18:26:56.510] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111071
[24Dec2025 18:26:56.510] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111072
[24Dec2025 18:26:56.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:56.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111073 
[24Dec2025 18:26:56.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206352 len=1 fin=false
[24Dec2025 18:26:56.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.066485ms latest_rtt=19.806277ms srtt=17.802753ms min_rtt=10.877982ms rttvar=3.01011ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 553844546 }) Rate { delivered: 10801770, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, end_of_app_limited: 111072, last_sent_packet: 111073, largest_acked: 111072, rate_sample: RateSample { delivery_rate: 16081, is_app_limited: true, interval: 18.779292ms, delivered: 302, prior_delivered: 10801468, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 784141208 }), send_elapsed: 0ns, ack_elapsed: 18.779292ms, rtt: 18.779292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17112872, last_update: Instant { tv_sec: 1112119, tv_nsec: 833859333 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:56.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111074 
[24Dec2025 18:26:56.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206353 len=11 fin=false
[24Dec2025 18:26:56.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.632652ms latest_rtt=19.806277ms srtt=17.802753ms min_rtt=10.877982ms rttvar=3.01011ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 553844546 }) Rate { delivered: 10801770, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, end_of_app_limited: 111073, last_sent_packet: 111074, largest_acked: 111072, rate_sample: RateSample { delivery_rate: 16081, is_app_limited: true, interval: 18.779292ms, delivered: 302, prior_delivered: 10801468, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 784141208 }), send_elapsed: 0ns, ack_elapsed: 18.779292ms, rtt: 18.779292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17112872, last_update: Instant { tv_sec: 1112119, tv_nsec: 835151875 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 835151875 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:56.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111075 
[24Dec2025 18:26:56.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206364 len=1 fin=false
[24Dec2025 18:26:56.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.646318ms latest_rtt=19.806277ms srtt=17.802753ms min_rtt=10.877982ms rttvar=3.01011ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 553844546 }) Rate { delivered: 10801770, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, end_of_app_limited: 111074, last_sent_packet: 111075, largest_acked: 111072, rate_sample: RateSample { delivery_rate: 16081, is_app_limited: true, interval: 18.779292ms, delivered: 302, prior_delivered: 10801468, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 784141208 }), send_elapsed: 0ns, ack_elapsed: 18.779292ms, rtt: 18.779292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17112872, last_update: Instant { tv_sec: 1112119, tv_nsec: 835736541 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 835151875 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.675µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:56.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111076 
[24Dec2025 18:26:56.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206365 len=11 fin=false
[24Dec2025 18:26:56.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.640485ms latest_rtt=19.806277ms srtt=17.802753ms min_rtt=10.877982ms rttvar=3.01011ms cwnd=243725 ssthresh=243725 bytes_in_flight=160 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 553844546 }) Rate { delivered: 10801770, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, end_of_app_limited: 111075, last_sent_packet: 111076, largest_acked: 111072, rate_sample: RateSample { delivery_rate: 16081, is_app_limited: true, interval: 18.779292ms, delivered: 302, prior_delivered: 10801468, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 784141208 }), send_elapsed: 0ns, ack_elapsed: 18.779292ms, rtt: 18.779292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17112872, last_update: Instant { tv_sec: 1112119, tv_nsec: 835736541 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 836357008 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243565 out_len=1200 left=1174
[24Dec2025 18:26:56.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111077 
[24Dec2025 18:26:56.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206376 len=1 fin=false
[24Dec2025 18:26:56.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.647985ms latest_rtt=19.806277ms srtt=17.802753ms min_rtt=10.877982ms rttvar=3.01011ms cwnd=243725 ssthresh=243725 bytes_in_flight=195 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 553844546 }) Rate { delivered: 10801770, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, end_of_app_limited: 111076, last_sent_packet: 111077, largest_acked: 111072, rate_sample: RateSample { delivery_rate: 16081, is_app_limited: true, interval: 18.779292ms, delivered: 302, prior_delivered: 10801468, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 784141208 }), send_elapsed: 0ns, ack_elapsed: 18.779292ms, rtt: 18.779292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17112872, last_update: Instant { tv_sec: 1112119, tv_nsec: 836913958 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 836913958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243530 out_len=1200 left=1174
[24Dec2025 18:26:56.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111078 
[24Dec2025 18:26:56.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206377 len=11 fin=false
[24Dec2025 18:26:56.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.649068ms latest_rtt=19.806277ms srtt=17.802753ms min_rtt=10.877982ms rttvar=3.01011ms cwnd=243725 ssthresh=243725 bytes_in_flight=240 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 553844546 }) Rate { delivered: 10801770, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, end_of_app_limited: 111077, last_sent_packet: 111078, largest_acked: 111072, rate_sample: RateSample { delivery_rate: 16081, is_app_limited: true, interval: 18.779292ms, delivered: 302, prior_delivered: 10801468, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 784141208 }), send_elapsed: 0ns, ack_elapsed: 18.779292ms, rtt: 18.779292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17112872, last_update: Instant { tv_sec: 1112119, tv_nsec: 837511875 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 836913958 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.675µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243485 out_len=1200 left=1174
[24Dec2025 18:26:56.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111079 
[24Dec2025 18:26:56.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206388 len=1 fin=false
[24Dec2025 18:26:56.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.645151ms latest_rtt=19.806277ms srtt=17.802753ms min_rtt=10.877982ms rttvar=3.01011ms cwnd=243725 ssthresh=243725 bytes_in_flight=275 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 553844546 }) Rate { delivered: 10801770, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, end_of_app_limited: 111078, last_sent_packet: 111079, largest_acked: 111072, rate_sample: RateSample { delivery_rate: 16081, is_app_limited: true, interval: 18.779292ms, delivered: 302, prior_delivered: 10801468, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 784141208 }), send_elapsed: 0ns, ack_elapsed: 18.779292ms, rtt: 18.779292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17112872, last_update: Instant { tv_sec: 1112119, tv_nsec: 837511875 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 838065383 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243450 out_len=1200 left=1174
[24Dec2025 18:26:56.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111080 
[24Dec2025 18:26:56.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206389 len=11 fin=false
[24Dec2025 18:26:56.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.633318ms latest_rtt=19.806277ms srtt=17.802753ms min_rtt=10.877982ms rttvar=3.01011ms cwnd=243725 ssthresh=243725 bytes_in_flight=320 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 553844546 }) Rate { delivered: 10801770, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, end_of_app_limited: 111079, last_sent_packet: 111080, largest_acked: 111072, rate_sample: RateSample { delivery_rate: 16081, is_app_limited: true, interval: 18.779292ms, delivered: 302, prior_delivered: 10801468, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 784141208 }), send_elapsed: 0ns, ack_elapsed: 18.779292ms, rtt: 18.779292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17112872, last_update: Instant { tv_sec: 1112119, tv_nsec: 838658583 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 838658583 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243405 out_len=1200 left=1174
[24Dec2025 18:26:56.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111081 
[24Dec2025 18:26:56.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206400 len=1 fin=false
[24Dec2025 18:26:56.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.638693ms latest_rtt=19.806277ms srtt=17.802753ms min_rtt=10.877982ms rttvar=3.01011ms cwnd=243725 ssthresh=243725 bytes_in_flight=355 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 553844546 }) Rate { delivered: 10801770, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, end_of_app_limited: 111080, last_sent_packet: 111081, largest_acked: 111072, rate_sample: RateSample { delivery_rate: 16081, is_app_limited: true, interval: 18.779292ms, delivered: 302, prior_delivered: 10801468, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 784141208 }), send_elapsed: 0ns, ack_elapsed: 18.779292ms, rtt: 18.779292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17112872, last_update: Instant { tv_sec: 1112119, tv_nsec: 839215750 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 838658583 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.675µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243370 out_len=1200 left=1174
[24Dec2025 18:26:56.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111082 
[24Dec2025 18:26:56.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206401 len=11 fin=false
[24Dec2025 18:26:56.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.635734ms latest_rtt=19.806277ms srtt=17.802753ms min_rtt=10.877982ms rttvar=3.01011ms cwnd=243725 ssthresh=243725 bytes_in_flight=400 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 553844546 }) Rate { delivered: 10801770, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, end_of_app_limited: 111081, last_sent_packet: 111082, largest_acked: 111072, rate_sample: RateSample { delivery_rate: 16081, is_app_limited: true, interval: 18.779292ms, delivered: 302, prior_delivered: 10801468, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 784141208 }), send_elapsed: 0ns, ack_elapsed: 18.779292ms, rtt: 18.779292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17112872, last_update: Instant { tv_sec: 1112119, tv_nsec: 839215750 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 839828466 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243325 out_len=1200 left=1174
[24Dec2025 18:26:56.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111083 
[24Dec2025 18:26:56.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206412 len=1 fin=false
[24Dec2025 18:26:56.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.640568ms latest_rtt=19.806277ms srtt=17.802753ms min_rtt=10.877982ms rttvar=3.01011ms cwnd=243725 ssthresh=243725 bytes_in_flight=435 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 553844546 }) Rate { delivered: 10801770, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, end_of_app_limited: 111082, last_sent_packet: 111083, largest_acked: 111072, rate_sample: RateSample { delivery_rate: 16081, is_app_limited: true, interval: 18.779292ms, delivered: 302, prior_delivered: 10801468, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 784141208 }), send_elapsed: 0ns, ack_elapsed: 18.779292ms, rtt: 18.779292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17112872, last_update: Instant { tv_sec: 1112119, tv_nsec: 840371083 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 840371083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243290 out_len=1200 left=1174
[24Dec2025 18:26:56.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111084 
[24Dec2025 18:26:56.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206413 len=53 fin=false
[24Dec2025 18:26:56.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.643777ms latest_rtt=19.806277ms srtt=17.802753ms min_rtt=10.877982ms rttvar=3.01011ms cwnd=243725 ssthresh=243725 bytes_in_flight=522 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 553844546 }) Rate { delivered: 10801770, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, end_of_app_limited: 111083, last_sent_packet: 111084, largest_acked: 111072, rate_sample: RateSample { delivery_rate: 16081, is_app_limited: true, interval: 18.779292ms, delivered: 302, prior_delivered: 10801468, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 784141208 }), send_elapsed: 0ns, ack_elapsed: 18.779292ms, rtt: 18.779292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17112872, last_update: Instant { tv_sec: 1112119, tv_nsec: 840965750 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 840371083 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.129µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243203 out_len=1200 left=1174
[24Dec2025 18:26:56.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111085 
[24Dec2025 18:26:56.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206466 len=1 fin=false
[24Dec2025 18:26:56.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.63836ms latest_rtt=19.806277ms srtt=17.802753ms min_rtt=10.877982ms rttvar=3.01011ms cwnd=243725 ssthresh=243725 bytes_in_flight=557 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 553844546 }) Rate { delivered: 10801770, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, end_of_app_limited: 111084, last_sent_packet: 111085, largest_acked: 111072, rate_sample: RateSample { delivery_rate: 16081, is_app_limited: true, interval: 18.779292ms, delivered: 302, prior_delivered: 10801468, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 784141208 }), send_elapsed: 0ns, ack_elapsed: 18.779292ms, rtt: 18.779292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17112872, last_update: Instant { tv_sec: 1112119, tv_nsec: 840965750 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 841528129 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243168 out_len=1200 left=1174
[24Dec2025 18:26:56.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111086 
[24Dec2025 18:26:56.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206467 len=11 fin=false
[24Dec2025 18:26:56.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.643068ms latest_rtt=19.806277ms srtt=17.802753ms min_rtt=10.877982ms rttvar=3.01011ms cwnd=243725 ssthresh=243725 bytes_in_flight=602 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 553844546 }) Rate { delivered: 10801770, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, end_of_app_limited: 111085, last_sent_packet: 111086, largest_acked: 111072, rate_sample: RateSample { delivery_rate: 16081, is_app_limited: true, interval: 18.779292ms, delivered: 302, prior_delivered: 10801468, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 784141208 }), send_elapsed: 0ns, ack_elapsed: 18.779292ms, rtt: 18.779292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17112872, last_update: Instant { tv_sec: 1112119, tv_nsec: 842118541 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 842118541 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243123 out_len=1200 left=1174
[24Dec2025 18:26:56.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111087 
[24Dec2025 18:26:56.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206478 len=1 fin=false
[24Dec2025 18:26:56.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.60586ms latest_rtt=19.806277ms srtt=17.802753ms min_rtt=10.877982ms rttvar=3.01011ms cwnd=243725 ssthresh=243725 bytes_in_flight=637 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 553844546 }) Rate { delivered: 10801770, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, end_of_app_limited: 111086, last_sent_packet: 111087, largest_acked: 111072, rate_sample: RateSample { delivery_rate: 16081, is_app_limited: true, interval: 18.779292ms, delivered: 302, prior_delivered: 10801468, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 784141208 }), send_elapsed: 0ns, ack_elapsed: 18.779292ms, rtt: 18.779292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17112872, last_update: Instant { tv_sec: 1112119, tv_nsec: 842778458 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 842118541 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.675µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243088 out_len=1200 left=1174
[24Dec2025 18:26:56.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111088 
[24Dec2025 18:26:56.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206479 len=13 fin=false
[24Dec2025 18:26:56.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.625235ms latest_rtt=19.806277ms srtt=17.802753ms min_rtt=10.877982ms rttvar=3.01011ms cwnd=243725 ssthresh=243725 bytes_in_flight=684 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 553844546 }) Rate { delivered: 10801770, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, end_of_app_limited: 111087, last_sent_packet: 111088, largest_acked: 111072, rate_sample: RateSample { delivery_rate: 16081, is_app_limited: true, interval: 18.779292ms, delivered: 302, prior_delivered: 10801468, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 784141208 }), send_elapsed: 0ns, ack_elapsed: 18.779292ms, rtt: 18.779292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 17112872, last_update: Instant { tv_sec: 1112119, tv_nsec: 843680250 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 843684925 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243041 out_len=1200 left=1174
[24Dec2025 18:26:56.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111089 
[24Dec2025 18:26:56.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206492 len=1 fin=false
[24Dec2025 18:26:56.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.631109ms latest_rtt=19.806277ms srtt=17.802753ms min_rtt=10.877982ms rttvar=3.01011ms cwnd=243725 ssthresh=243725 bytes_in_flight=719 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 553844546 }) Rate { delivered: 10801770, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, end_of_app_limited: 111088, last_sent_packet: 111089, largest_acked: 111072, rate_sample: RateSample { delivery_rate: 16081, is_app_limited: true, interval: 18.779292ms, delivered: 302, prior_delivered: 10801468, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 784141208 }), send_elapsed: 0ns, ack_elapsed: 18.779292ms, rtt: 18.779292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17112872, last_update: Instant { tv_sec: 1112119, tv_nsec: 844278916 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 843684925 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.792µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243006 out_len=1200 left=1174
[24Dec2025 18:26:56.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111090 
[24Dec2025 18:26:56.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206493 len=37 fin=false
[24Dec2025 18:26:56.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.640776ms latest_rtt=19.806277ms srtt=17.802753ms min_rtt=10.877982ms rttvar=3.01011ms cwnd=243725 ssthresh=243725 bytes_in_flight=790 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 553844546 }) Rate { delivered: 10801770, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, end_of_app_limited: 111089, last_sent_packet: 111090, largest_acked: 111072, rate_sample: RateSample { delivery_rate: 16081, is_app_limited: true, interval: 18.779292ms, delivered: 302, prior_delivered: 10801468, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 784141208 }), send_elapsed: 0ns, ack_elapsed: 18.779292ms, rtt: 18.779292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17112872, last_update: Instant { tv_sec: 1112119, tv_nsec: 844278916 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 844959375 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26485 
[24Dec2025 18:26:56.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417574 len=21 fin=false
[24Dec2025 18:26:56.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242935 out_len=1200 left=1166
[24Dec2025 18:26:56.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111091 
[24Dec2025 18:26:56.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=28 blocks=[26476..26485] ecn_counts=None
[24Dec2025 18:26:56.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.720485ms latest_rtt=19.806277ms srtt=17.802753ms min_rtt=10.877982ms rttvar=3.01011ms cwnd=243725 ssthresh=243725 bytes_in_flight=790 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 553844546 }) Rate { delivered: 10801770, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 833863620 }, end_of_app_limited: 111089, last_sent_packet: 111091, largest_acked: 111072, rate_sample: RateSample { delivery_rate: 16081, is_app_limited: true, interval: 18.779292ms, delivered: 302, prior_delivered: 10801468, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 784141208 }), send_elapsed: 0ns, ack_elapsed: 18.779292ms, rtt: 18.779292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17112872, last_update: Instant { tv_sec: 1112119, tv_nsec: 845817083 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 845817083 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.550] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26486 
[24Dec2025 18:26:56.550] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111030..111078] ecn_counts=None
[24Dec2025 18:26:56.550] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111073
[24Dec2025 18:26:56.550] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111074
[24Dec2025 18:26:56.550] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111075
[24Dec2025 18:26:56.550] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111076
[24Dec2025 18:26:56.550] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111077
[24Dec2025 18:26:56.550] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111078
[24Dec2025 18:26:56.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26487 
[24Dec2025 18:26:56.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[111030..111090] ecn_counts=None
[24Dec2025 18:26:56.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111079
[24Dec2025 18:26:56.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111080
[24Dec2025 18:26:56.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111081
[24Dec2025 18:26:56.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111082
[24Dec2025 18:26:56.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111083
[24Dec2025 18:26:56.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111084
[24Dec2025 18:26:56.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111085
[24Dec2025 18:26:56.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111086
[24Dec2025 18:26:56.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111087
[24Dec2025 18:26:56.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111088
[24Dec2025 18:26:56.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111089
[24Dec2025 18:26:56.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111090
[24Dec2025 18:26:56.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:56.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111092 
[24Dec2025 18:26:56.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206530 len=1 fin=false
[24Dec2025 18:26:56.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.508182ms latest_rtt=13.951083ms srtt=16.883989ms min_rtt=10.877982ms rttvar=3.281965ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 607508796 }) Rate { delivered: 10802560, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 898618833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 898618833 }, end_of_app_limited: 111091, last_sent_packet: 111092, largest_acked: 111090, rate_sample: RateSample { delivery_rate: 46797, is_app_limited: true, interval: 16.881171ms, delivered: 790, prior_delivered: 10801770, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 833863620 }), send_elapsed: 0ns, ack_elapsed: 16.881171ms, rtt: 16.881171ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18044091, last_update: Instant { tv_sec: 1112119, tv_nsec: 898618833 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 898618833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:56.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111093 
[24Dec2025 18:26:56.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206531 len=53 fin=false
[24Dec2025 18:26:56.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.724557ms latest_rtt=13.951083ms srtt=16.883989ms min_rtt=10.877982ms rttvar=3.281965ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 607508796 }) Rate { delivered: 10802560, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 898618833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 898618833 }, end_of_app_limited: 111092, last_sent_packet: 111093, largest_acked: 111090, rate_sample: RateSample { delivery_rate: 46797, is_app_limited: true, interval: 16.881171ms, delivered: 790, prior_delivered: 10801770, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 833863620 }), send_elapsed: 0ns, ack_elapsed: 16.881171ms, rtt: 16.881171ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18044091, last_update: Instant { tv_sec: 1112119, tv_nsec: 899765666 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 899765666 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:56.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111094 
[24Dec2025 18:26:56.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206584 len=1 fin=false
[24Dec2025 18:26:56.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.781391ms latest_rtt=13.951083ms srtt=16.883989ms min_rtt=10.877982ms rttvar=3.281965ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 607508796 }) Rate { delivered: 10802560, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 898618833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 898618833 }, end_of_app_limited: 111093, last_sent_packet: 111094, largest_acked: 111090, rate_sample: RateSample { delivery_rate: 46797, is_app_limited: true, interval: 16.881171ms, delivered: 790, prior_delivered: 10801770, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 833863620 }), send_elapsed: 0ns, ack_elapsed: 16.881171ms, rtt: 16.881171ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18044091, last_update: Instant { tv_sec: 1112119, tv_nsec: 900542500 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 900542500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:56.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111095 
[24Dec2025 18:26:56.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206585 len=5 fin=false
[24Dec2025 18:26:56.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.806265ms latest_rtt=13.951083ms srtt=16.883989ms min_rtt=10.877982ms rttvar=3.281965ms cwnd=243725 ssthresh=243725 bytes_in_flight=196 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 607508796 }) Rate { delivered: 10802560, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 898618833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 898618833 }, end_of_app_limited: 111094, last_sent_packet: 111095, largest_acked: 111090, rate_sample: RateSample { delivery_rate: 46797, is_app_limited: true, interval: 16.881171ms, delivered: 790, prior_delivered: 10801770, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 833863620 }), send_elapsed: 0ns, ack_elapsed: 16.881171ms, rtt: 16.881171ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18044091, last_update: Instant { tv_sec: 1112119, tv_nsec: 901148416 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 900542500 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.101µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243529 out_len=1200 left=1174
[24Dec2025 18:26:56.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111096 
[24Dec2025 18:26:56.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206590 len=1 fin=false
[24Dec2025 18:26:56.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.807599ms latest_rtt=13.951083ms srtt=16.883989ms min_rtt=10.877982ms rttvar=3.281965ms cwnd=243725 ssthresh=243725 bytes_in_flight=231 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 607508796 }) Rate { delivered: 10802560, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 898618833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 898618833 }, end_of_app_limited: 111095, last_sent_packet: 111096, largest_acked: 111090, rate_sample: RateSample { delivery_rate: 46797, is_app_limited: true, interval: 16.881171ms, delivered: 790, prior_delivered: 10801770, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 833863620 }), send_elapsed: 0ns, ack_elapsed: 16.881171ms, rtt: 16.881171ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18044091, last_update: Instant { tv_sec: 1112119, tv_nsec: 901148416 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 901806851 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243494 out_len=1200 left=1174
[24Dec2025 18:26:56.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111097 
[24Dec2025 18:26:56.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206591 len=13 fin=false
[24Dec2025 18:26:56.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.799308ms latest_rtt=13.951083ms srtt=16.883989ms min_rtt=10.877982ms rttvar=3.281965ms cwnd=243725 ssthresh=243725 bytes_in_flight=278 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 607508796 }) Rate { delivered: 10802560, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 898618833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 898618833 }, end_of_app_limited: 111096, last_sent_packet: 111097, largest_acked: 111090, rate_sample: RateSample { delivery_rate: 46797, is_app_limited: true, interval: 16.881171ms, delivered: 790, prior_delivered: 10801770, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 833863620 }), send_elapsed: 0ns, ack_elapsed: 16.881171ms, rtt: 16.881171ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 18044091, last_update: Instant { tv_sec: 1112119, tv_nsec: 902398000 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 902398000 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243447 out_len=1200 left=1174
[24Dec2025 18:26:56.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111098 
[24Dec2025 18:26:56.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206604 len=1 fin=false
[24Dec2025 18:26:56.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.814599ms latest_rtt=13.951083ms srtt=16.883989ms min_rtt=10.877982ms rttvar=3.281965ms cwnd=243725 ssthresh=243725 bytes_in_flight=313 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 607508796 }) Rate { delivered: 10802560, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 898618833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 898618833 }, end_of_app_limited: 111097, last_sent_packet: 111098, largest_acked: 111090, rate_sample: RateSample { delivery_rate: 46797, is_app_limited: true, interval: 16.881171ms, delivered: 790, prior_delivered: 10801770, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 833863620 }), send_elapsed: 0ns, ack_elapsed: 16.881171ms, rtt: 16.881171ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18044091, last_update: Instant { tv_sec: 1112119, tv_nsec: 903026041 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 902398000 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.544µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243412 out_len=1200 left=1174
[24Dec2025 18:26:56.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111099 
[24Dec2025 18:26:56.602] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206605 len=37 fin=false
[24Dec2025 18:26:56.603] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.815266ms latest_rtt=13.951083ms srtt=16.883989ms min_rtt=10.877982ms rttvar=3.281965ms cwnd=243725 ssthresh=243725 bytes_in_flight=384 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 607508796 }) Rate { delivered: 10802560, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 898618833 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 898618833 }, end_of_app_limited: 111098, last_sent_packet: 111099, largest_acked: 111090, rate_sample: RateSample { delivery_rate: 46797, is_app_limited: true, interval: 16.881171ms, delivered: 790, prior_delivered: 10801770, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 833863620 }), send_elapsed: 0ns, ack_elapsed: 16.881171ms, rtt: 16.881171ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18044091, last_update: Instant { tv_sec: 1112119, tv_nsec: 903026041 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 903585877 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26488 
[24Dec2025 18:26:56.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[111073..111097] ecn_counts=None
[24Dec2025 18:26:56.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111091
[24Dec2025 18:26:56.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111092
[24Dec2025 18:26:56.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111093
[24Dec2025 18:26:56.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111094
[24Dec2025 18:26:56.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111095
[24Dec2025 18:26:56.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111096
[24Dec2025 18:26:56.614] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111097
[24Dec2025 18:26:56.622] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26489 
[24Dec2025 18:26:56.622] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111073..111099] ecn_counts=None
[24Dec2025 18:26:56.622] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111098
[24Dec2025 18:26:56.622] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111099
[24Dec2025 18:26:56.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:56.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111100 
[24Dec2025 18:26:56.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206642 len=1 fin=false
[24Dec2025 18:26:56.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.907304ms latest_rtt=19.219998ms srtt=16.678301ms min_rtt=10.877982ms rttvar=3.42548ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 639769546 }) Rate { delivered: 10802944, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 935842083 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 935842083 }, end_of_app_limited: 111099, last_sent_packet: 111100, largest_acked: 111099, rate_sample: RateSample { delivery_rate: 23808, is_app_limited: true, interval: 16.128875ms, delivered: 384, prior_delivered: 10802560, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 898618833 }), send_elapsed: 0ns, ack_elapsed: 16.128875ms, rtt: 16.128875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18266623, last_update: Instant { tv_sec: 1112119, tv_nsec: 935842083 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 935842083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:56.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111101 
[24Dec2025 18:26:56.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206643 len=11 fin=false
[24Dec2025 18:26:56.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.206055ms latest_rtt=19.219998ms srtt=16.678301ms min_rtt=10.877982ms rttvar=3.42548ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 639769546 }) Rate { delivered: 10802944, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 935842083 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 935842083 }, end_of_app_limited: 111100, last_sent_packet: 111101, largest_acked: 111099, rate_sample: RateSample { delivery_rate: 23808, is_app_limited: true, interval: 16.128875ms, delivered: 384, prior_delivered: 10802560, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 898618833 }), send_elapsed: 0ns, ack_elapsed: 16.128875ms, rtt: 16.128875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18266623, last_update: Instant { tv_sec: 1112119, tv_nsec: 936760000 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 936760000 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:56.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111102 
[24Dec2025 18:26:56.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206654 len=1 fin=false
[24Dec2025 18:26:56.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.174763ms latest_rtt=19.219998ms srtt=16.678301ms min_rtt=10.877982ms rttvar=3.42548ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 639769546 }) Rate { delivered: 10802944, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 935842083 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 935842083 }, end_of_app_limited: 111101, last_sent_packet: 111102, largest_acked: 111099, rate_sample: RateSample { delivery_rate: 23808, is_app_limited: true, interval: 16.128875ms, delivered: 384, prior_delivered: 10802560, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 898618833 }), send_elapsed: 0ns, ack_elapsed: 16.128875ms, rtt: 16.128875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18266623, last_update: Instant { tv_sec: 1112119, tv_nsec: 937227625 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 936760000 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.38µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:56.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111103 
[24Dec2025 18:26:56.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206655 len=53 fin=false
[24Dec2025 18:26:56.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.223221ms latest_rtt=19.219998ms srtt=16.678301ms min_rtt=10.877982ms rttvar=3.42548ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 639769546 }) Rate { delivered: 10802944, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 935842083 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 935842083 }, end_of_app_limited: 111102, last_sent_packet: 111103, largest_acked: 111099, rate_sample: RateSample { delivery_rate: 23808, is_app_limited: true, interval: 16.128875ms, delivered: 384, prior_delivered: 10802560, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 898618833 }), send_elapsed: 0ns, ack_elapsed: 16.128875ms, rtt: 16.128875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18266623, last_update: Instant { tv_sec: 1112119, tv_nsec: 937227625 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 937733338 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:56.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111104 
[24Dec2025 18:26:56.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206708 len=1 fin=false
[24Dec2025 18:26:56.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.16593ms latest_rtt=19.219998ms srtt=16.678301ms min_rtt=10.877982ms rttvar=3.42548ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 639769546 }) Rate { delivered: 10802944, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 935842083 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 935842083 }, end_of_app_limited: 111103, last_sent_packet: 111104, largest_acked: 111099, rate_sample: RateSample { delivery_rate: 23808, is_app_limited: true, interval: 16.128875ms, delivered: 384, prior_delivered: 10802560, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 898618833 }), send_elapsed: 0ns, ack_elapsed: 16.128875ms, rtt: 16.128875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18266623, last_update: Instant { tv_sec: 1112119, tv_nsec: 938168375 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 938168375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:56.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111105 
[24Dec2025 18:26:56.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206709 len=37 fin=false
[24Dec2025 18:26:56.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.224513ms latest_rtt=19.219998ms srtt=16.678301ms min_rtt=10.877982ms rttvar=3.42548ms cwnd=243725 ssthresh=243725 bytes_in_flight=308 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 639769546 }) Rate { delivered: 10802944, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 935842083 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 935842083 }, end_of_app_limited: 111104, last_sent_packet: 111105, largest_acked: 111099, rate_sample: RateSample { delivery_rate: 23808, is_app_limited: true, interval: 16.128875ms, delivered: 384, prior_delivered: 10802560, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 898618833 }), send_elapsed: 0ns, ack_elapsed: 16.128875ms, rtt: 16.128875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18266623, last_update: Instant { tv_sec: 1112119, tv_nsec: 938661958 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 938168375 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.803µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26490 
[24Dec2025 18:26:56.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111073..111101] ecn_counts=None
[24Dec2025 18:26:56.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111100
[24Dec2025 18:26:56.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111101
[24Dec2025 18:26:56.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26491 
[24Dec2025 18:26:56.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111073..111105] ecn_counts=None
[24Dec2025 18:26:56.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111102
[24Dec2025 18:26:56.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111103
[24Dec2025 18:26:56.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111104
[24Dec2025 18:26:56.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111105
[24Dec2025 18:26:56.676] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26492 
[24Dec2025 18:26:56.676] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417595 len=12 fin=false
[24Dec2025 18:26:56.676] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:56.676] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111106 
[24Dec2025 18:26:56.676] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=44 blocks=[26486..26492] ecn_counts=None
[24Dec2025 18:26:56.677] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=18.684958ms srtt=17.247829ms min_rtt=10.877982ms rttvar=2.883207ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 639769546 }) Rate { delivered: 10803252, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 977519803 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 977519803 }, end_of_app_limited: 111105, last_sent_packet: 111106, largest_acked: 111105, rate_sample: RateSample { delivery_rate: 15004, is_app_limited: true, interval: 20.527167ms, delivered: 308, prior_delivered: 10802944, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 935842083 }), send_elapsed: 0ns, ack_elapsed: 20.527167ms, rtt: 20.527167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17663454, last_update: Instant { tv_sec: 1112119, tv_nsec: 977514000 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 977519803 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.681] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:56.682] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111107 
[24Dec2025 18:26:56.682] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206746 len=1 fin=false
[24Dec2025 18:26:56.682] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.407323ms latest_rtt=18.684958ms srtt=17.247829ms min_rtt=10.877982ms rttvar=2.883207ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 683723379 }) Rate { delivered: 10803252, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 982615791 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 982615791 }, end_of_app_limited: 111106, last_sent_packet: 111107, largest_acked: 111105, rate_sample: RateSample { delivery_rate: 15004, is_app_limited: true, interval: 20.527167ms, delivered: 308, prior_delivered: 10802944, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 935842083 }), send_elapsed: 0ns, ack_elapsed: 20.527167ms, rtt: 20.527167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17663454, last_update: Instant { tv_sec: 1112119, tv_nsec: 982615791 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 982615791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.682] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:56.682] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111108 
[24Dec2025 18:26:56.682] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206747 len=53 fin=false
[24Dec2025 18:26:56.682] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.564824ms latest_rtt=18.684958ms srtt=17.247829ms min_rtt=10.877982ms rttvar=2.883207ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 683723379 }) Rate { delivered: 10803252, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 982615791 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 982615791 }, end_of_app_limited: 111107, last_sent_packet: 111108, largest_acked: 111105, rate_sample: RateSample { delivery_rate: 15004, is_app_limited: true, interval: 20.527167ms, delivered: 308, prior_delivered: 10802944, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 935842083 }), send_elapsed: 0ns, ack_elapsed: 20.527167ms, rtt: 20.527167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17663454, last_update: Instant { tv_sec: 1112119, tv_nsec: 983426458 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 983426458 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.683] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:56.683] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111109 
[24Dec2025 18:26:56.683] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206800 len=1 fin=false
[24Dec2025 18:26:56.683] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.514657ms latest_rtt=18.684958ms srtt=17.247829ms min_rtt=10.877982ms rttvar=2.883207ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 683723379 }) Rate { delivered: 10803252, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 982615791 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 982615791 }, end_of_app_limited: 111108, last_sent_packet: 111109, largest_acked: 111105, rate_sample: RateSample { delivery_rate: 15004, is_app_limited: true, interval: 20.527167ms, delivered: 308, prior_delivered: 10802944, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 935842083 }), send_elapsed: 0ns, ack_elapsed: 20.527167ms, rtt: 20.527167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17663454, last_update: Instant { tv_sec: 1112119, tv_nsec: 984004958 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 983426458 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.907µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.683] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:56.683] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111110 
[24Dec2025 18:26:56.684] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206801 len=13 fin=false
[24Dec2025 18:26:56.684] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.573032ms latest_rtt=18.684958ms srtt=17.247829ms min_rtt=10.877982ms rttvar=2.883207ms cwnd=243725 ssthresh=243725 bytes_in_flight=204 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 683723379 }) Rate { delivered: 10803252, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 982615791 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 982615791 }, end_of_app_limited: 111109, last_sent_packet: 111110, largest_acked: 111105, rate_sample: RateSample { delivery_rate: 15004, is_app_limited: true, interval: 20.527167ms, delivered: 308, prior_delivered: 10802944, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 935842083 }), send_elapsed: 0ns, ack_elapsed: 20.527167ms, rtt: 20.527167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 17663454, last_update: Instant { tv_sec: 1112119, tv_nsec: 984004958 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 984633698 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.684] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243521 out_len=1200 left=1174
[24Dec2025 18:26:56.684] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111111 
[24Dec2025 18:26:56.684] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206814 len=1 fin=false
[24Dec2025 18:26:56.684] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.518824ms latest_rtt=18.684958ms srtt=17.247829ms min_rtt=10.877982ms rttvar=2.883207ms cwnd=243725 ssthresh=243725 bytes_in_flight=239 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 683723379 }) Rate { delivered: 10803252, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 982615791 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 982615791 }, end_of_app_limited: 111110, last_sent_packet: 111111, largest_acked: 111105, rate_sample: RateSample { delivery_rate: 15004, is_app_limited: true, interval: 20.527167ms, delivered: 308, prior_delivered: 10802944, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 935842083 }), send_elapsed: 0ns, ack_elapsed: 20.527167ms, rtt: 20.527167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17663454, last_update: Instant { tv_sec: 1112119, tv_nsec: 985177333 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 985177333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243486 out_len=1200 left=1174
[24Dec2025 18:26:56.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111112 
[24Dec2025 18:26:56.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206815 len=37 fin=false
[24Dec2025 18:26:56.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.584074ms latest_rtt=18.684958ms srtt=17.247829ms min_rtt=10.877982ms rttvar=2.883207ms cwnd=243725 ssthresh=243725 bytes_in_flight=310 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 683723379 }) Rate { delivered: 10803252, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 982615791 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 982615791 }, end_of_app_limited: 111111, last_sent_packet: 111112, largest_acked: 111105, rate_sample: RateSample { delivery_rate: 15004, is_app_limited: true, interval: 20.527167ms, delivered: 308, prior_delivered: 10802944, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 935842083 }), send_elapsed: 0ns, ack_elapsed: 20.527167ms, rtt: 20.527167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17663454, last_update: Instant { tv_sec: 1112119, tv_nsec: 985794875 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 985177333 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.001µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243415 out_len=1200 left=1174
[24Dec2025 18:26:56.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111113 
[24Dec2025 18:26:56.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206852 len=1 fin=false
[24Dec2025 18:26:56.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.529824ms latest_rtt=18.684958ms srtt=17.247829ms min_rtt=10.877982ms rttvar=2.883207ms cwnd=243725 ssthresh=243725 bytes_in_flight=345 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 683723379 }) Rate { delivered: 10803252, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 982615791 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 982615791 }, end_of_app_limited: 111112, last_sent_packet: 111113, largest_acked: 111105, rate_sample: RateSample { delivery_rate: 15004, is_app_limited: true, interval: 20.527167ms, delivered: 308, prior_delivered: 10802944, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 935842083 }), send_elapsed: 0ns, ack_elapsed: 20.527167ms, rtt: 20.527167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17663454, last_update: Instant { tv_sec: 1112119, tv_nsec: 985794875 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 986385709 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243380 out_len=1200 left=1174
[24Dec2025 18:26:56.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111114 
[24Dec2025 18:26:56.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206853 len=5 fin=false
[24Dec2025 18:26:56.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.573198ms latest_rtt=18.684958ms srtt=17.247829ms min_rtt=10.877982ms rttvar=2.883207ms cwnd=243725 ssthresh=243725 bytes_in_flight=384 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 683723379 }) Rate { delivered: 10803252, delivered_time: Instant { tv_sec: 1112119, tv_nsec: 982615791 }, first_sent_time: Instant { tv_sec: 1112119, tv_nsec: 982615791 }, end_of_app_limited: 111113, last_sent_packet: 111114, largest_acked: 111105, rate_sample: RateSample { delivery_rate: 15004, is_app_limited: true, interval: 20.527167ms, delivered: 308, prior_delivered: 10802944, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 935842083 }), send_elapsed: 0ns, ack_elapsed: 20.527167ms, rtt: 20.527167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 17663454, last_update: Instant { tv_sec: 1112119, tv_nsec: 986985541 }, next_time: Instant { tv_sec: 1112119, tv_nsec: 986985541 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.702] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26493 
[24Dec2025 18:26:56.702] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111106..111109] ecn_counts=None
[24Dec2025 18:26:56.702] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111106
[24Dec2025 18:26:56.702] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111107
[24Dec2025 18:26:56.702] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111108
[24Dec2025 18:26:56.702] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111109
[24Dec2025 18:26:56.702] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26494 
[24Dec2025 18:26:56.702] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111106..111114] ecn_counts=None
[24Dec2025 18:26:56.703] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111110
[24Dec2025 18:26:56.703] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111111
[24Dec2025 18:26:56.703] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111112
[24Dec2025 18:26:56.703] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111113
[24Dec2025 18:26:56.703] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111114
[24Dec2025 18:26:56.724] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26495 
[24Dec2025 18:26:56.725] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417607 len=12 fin=false
[24Dec2025 18:26:56.725] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:56.725] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111115 
[24Dec2025 18:26:56.725] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=56 blocks=[26493..26495] ecn_counts=None
[24Dec2025 18:26:56.725] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=16.622917ms srtt=17.409951ms min_rtt=10.877982ms rttvar=2.258507ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 683723379 }) Rate { delivered: 10803636, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 26018875 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 26018875 }, end_of_app_limited: 111114, last_sent_packet: 111115, largest_acked: 111114, rate_sample: RateSample { delivery_rate: 15147, is_app_limited: true, interval: 25.350947ms, delivered: 384, prior_delivered: 10803252, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 977519803 }), send_elapsed: 0ns, ack_elapsed: 25.350947ms, rtt: 25.350947ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17498972, last_update: Instant { tv_sec: 1112120, tv_nsec: 26018875 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 26018875 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.733] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:56.733] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111116 
[24Dec2025 18:26:56.733] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206858 len=1 fin=false
[24Dec2025 18:26:56.734] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.073479ms latest_rtt=16.622917ms srtt=17.409951ms min_rtt=10.877982ms rttvar=2.258507ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 731086921 }) Rate { delivered: 10803636, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, end_of_app_limited: 111115, last_sent_packet: 111116, largest_acked: 111114, rate_sample: RateSample { delivery_rate: 15147, is_app_limited: true, interval: 25.350947ms, delivered: 384, prior_delivered: 10803252, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 977519803 }), send_elapsed: 0ns, ack_elapsed: 25.350947ms, rtt: 25.350947ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17498972, last_update: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.734] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:56.734] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=111117 
[24Dec2025 18:26:56.734] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206859 len=10 fin=false
[24Dec2025 18:26:56.734] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.214604ms latest_rtt=16.622917ms srtt=17.409951ms min_rtt=10.877982ms rttvar=2.258507ms cwnd=243725 ssthresh=243725 bytes_in_flight=79 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 731086921 }) Rate { delivered: 10803636, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, end_of_app_limited: 111116, last_sent_packet: 111117, largest_acked: 111114, rate_sample: RateSample { delivery_rate: 15147, is_app_limited: true, interval: 25.350947ms, delivered: 384, prior_delivered: 10803252, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 977519803 }), send_elapsed: 0ns, ack_elapsed: 25.350947ms, rtt: 25.350947ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17498972, last_update: Instant { tv_sec: 1112120, tv_nsec: 35194500 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 35194500 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243646 out_len=1200 left=1174
[24Dec2025 18:26:56.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111118 
[24Dec2025 18:26:56.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206869 len=1 fin=false
[24Dec2025 18:26:56.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.211229ms latest_rtt=16.622917ms srtt=17.409951ms min_rtt=10.877982ms rttvar=2.258507ms cwnd=243725 ssthresh=243725 bytes_in_flight=114 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 731086921 }) Rate { delivered: 10803636, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, end_of_app_limited: 111117, last_sent_packet: 111118, largest_acked: 111114, rate_sample: RateSample { delivery_rate: 15147, is_app_limited: true, interval: 25.350947ms, delivered: 384, prior_delivered: 10803252, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 977519803 }), send_elapsed: 0ns, ack_elapsed: 25.350947ms, rtt: 25.350947ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17498972, last_update: Instant { tv_sec: 1112120, tv_nsec: 35876041 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 35194500 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.515µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243611 out_len=1200 left=1174
[24Dec2025 18:26:56.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111119 
[24Dec2025 18:26:56.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206870 len=5 fin=false
[24Dec2025 18:26:56.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.238812ms latest_rtt=16.622917ms srtt=17.409951ms min_rtt=10.877982ms rttvar=2.258507ms cwnd=243725 ssthresh=243725 bytes_in_flight=153 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 731086921 }) Rate { delivered: 10803636, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, end_of_app_limited: 111118, last_sent_packet: 111119, largest_acked: 111114, rate_sample: RateSample { delivery_rate: 15147, is_app_limited: true, interval: 25.350947ms, delivered: 384, prior_delivered: 10803252, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 977519803 }), send_elapsed: 0ns, ack_elapsed: 25.350947ms, rtt: 25.350947ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 17498972, last_update: Instant { tv_sec: 1112120, tv_nsec: 35876041 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 36475598 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.736] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243572 out_len=1200 left=1174
[24Dec2025 18:26:56.736] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111120 
[24Dec2025 18:26:56.736] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206875 len=1 fin=false
[24Dec2025 18:26:56.736] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.240813ms latest_rtt=16.622917ms srtt=17.409951ms min_rtt=10.877982ms rttvar=2.258507ms cwnd=243725 ssthresh=243725 bytes_in_flight=188 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 731086921 }) Rate { delivered: 10803636, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, end_of_app_limited: 111119, last_sent_packet: 111120, largest_acked: 111114, rate_sample: RateSample { delivery_rate: 15147, is_app_limited: true, interval: 25.350947ms, delivered: 384, prior_delivered: 10803252, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 977519803 }), send_elapsed: 0ns, ack_elapsed: 25.350947ms, rtt: 25.350947ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17498972, last_update: Instant { tv_sec: 1112120, tv_nsec: 37099125 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 37099125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.736] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243537 out_len=1200 left=1174
[24Dec2025 18:26:56.737] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111121 
[24Dec2025 18:26:56.737] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206876 len=11 fin=false
[24Dec2025 18:26:56.737] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.243645ms latest_rtt=16.622917ms srtt=17.409951ms min_rtt=10.877982ms rttvar=2.258507ms cwnd=243725 ssthresh=243725 bytes_in_flight=233 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 731086921 }) Rate { delivered: 10803636, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, end_of_app_limited: 111120, last_sent_packet: 111121, largest_acked: 111114, rate_sample: RateSample { delivery_rate: 15147, is_app_limited: true, interval: 25.350947ms, delivered: 384, prior_delivered: 10803252, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 977519803 }), send_elapsed: 0ns, ack_elapsed: 25.350947ms, rtt: 25.350947ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17498972, last_update: Instant { tv_sec: 1112120, tv_nsec: 37704041 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 37099125 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.572µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.737] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243492 out_len=1200 left=1174
[24Dec2025 18:26:56.737] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111122 
[24Dec2025 18:26:56.737] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206887 len=1 fin=false
[24Dec2025 18:26:56.737] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.249104ms latest_rtt=16.622917ms srtt=17.409951ms min_rtt=10.877982ms rttvar=2.258507ms cwnd=243725 ssthresh=243725 bytes_in_flight=268 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 731086921 }) Rate { delivered: 10803636, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, end_of_app_limited: 111121, last_sent_packet: 111122, largest_acked: 111114, rate_sample: RateSample { delivery_rate: 15147, is_app_limited: true, interval: 25.350947ms, delivered: 384, prior_delivered: 10803252, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 977519803 }), send_elapsed: 0ns, ack_elapsed: 25.350947ms, rtt: 25.350947ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17498972, last_update: Instant { tv_sec: 1112120, tv_nsec: 37704041 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 38341488 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243457 out_len=1200 left=1174
[24Dec2025 18:26:56.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111123 
[24Dec2025 18:26:56.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206888 len=53 fin=false
[24Dec2025 18:26:56.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.241354ms latest_rtt=16.622917ms srtt=17.409951ms min_rtt=10.877982ms rttvar=2.258507ms cwnd=243725 ssthresh=243725 bytes_in_flight=355 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 731086921 }) Rate { delivered: 10803636, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, end_of_app_limited: 111122, last_sent_packet: 111123, largest_acked: 111114, rate_sample: RateSample { delivery_rate: 15147, is_app_limited: true, interval: 25.350947ms, delivered: 384, prior_delivered: 10803252, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 977519803 }), send_elapsed: 0ns, ack_elapsed: 25.350947ms, rtt: 25.350947ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17498972, last_update: Instant { tv_sec: 1112120, tv_nsec: 38869000 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 38869000 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243370 out_len=1200 left=1174
[24Dec2025 18:26:56.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111124 
[24Dec2025 18:26:56.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206941 len=1 fin=false
[24Dec2025 18:26:56.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.211229ms latest_rtt=16.622917ms srtt=17.409951ms min_rtt=10.877982ms rttvar=2.258507ms cwnd=243725 ssthresh=243725 bytes_in_flight=390 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 731086921 }) Rate { delivered: 10803636, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, end_of_app_limited: 111123, last_sent_packet: 111124, largest_acked: 111114, rate_sample: RateSample { delivery_rate: 15147, is_app_limited: true, interval: 25.350947ms, delivered: 384, prior_delivered: 10803252, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 977519803 }), send_elapsed: 0ns, ack_elapsed: 25.350947ms, rtt: 25.350947ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17498972, last_update: Instant { tv_sec: 1112120, tv_nsec: 39460375 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 38869000 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.972µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.739] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243335 out_len=1200 left=1174
[24Dec2025 18:26:56.739] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=111125 
[24Dec2025 18:26:56.739] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206942 len=10 fin=false
[24Dec2025 18:26:56.739] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.250645ms latest_rtt=16.622917ms srtt=17.409951ms min_rtt=10.877982ms rttvar=2.258507ms cwnd=243725 ssthresh=243725 bytes_in_flight=434 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 731086921 }) Rate { delivered: 10803636, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, end_of_app_limited: 111124, last_sent_packet: 111125, largest_acked: 111114, rate_sample: RateSample { delivery_rate: 15147, is_app_limited: true, interval: 25.350947ms, delivered: 384, prior_delivered: 10803252, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 977519803 }), send_elapsed: 0ns, ack_elapsed: 25.350947ms, rtt: 25.350947ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17498972, last_update: Instant { tv_sec: 1112120, tv_nsec: 39460375 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 40073138 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.739] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243291 out_len=1200 left=1174
[24Dec2025 18:26:56.740] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111126 
[24Dec2025 18:26:56.740] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206952 len=1 fin=false
[24Dec2025 18:26:56.740] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.24377ms latest_rtt=16.622917ms srtt=17.409951ms min_rtt=10.877982ms rttvar=2.258507ms cwnd=243725 ssthresh=243725 bytes_in_flight=469 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 731086921 }) Rate { delivered: 10803636, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, end_of_app_limited: 111125, last_sent_packet: 111126, largest_acked: 111114, rate_sample: RateSample { delivery_rate: 15147, is_app_limited: true, interval: 25.350947ms, delivered: 384, prior_delivered: 10803252, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 977519803 }), send_elapsed: 0ns, ack_elapsed: 25.350947ms, rtt: 25.350947ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17498972, last_update: Instant { tv_sec: 1112120, tv_nsec: 40712916 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 40712916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.740] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243256 out_len=1200 left=1174
[24Dec2025 18:26:56.740] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=111127 
[24Dec2025 18:26:56.740] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206953 len=10 fin=false
[24Dec2025 18:26:56.740] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.252854ms latest_rtt=16.622917ms srtt=17.409951ms min_rtt=10.877982ms rttvar=2.258507ms cwnd=243725 ssthresh=243725 bytes_in_flight=513 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 731086921 }) Rate { delivered: 10803636, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, end_of_app_limited: 111126, last_sent_packet: 111127, largest_acked: 111114, rate_sample: RateSample { delivery_rate: 15147, is_app_limited: true, interval: 25.350947ms, delivered: 384, prior_delivered: 10803252, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 977519803 }), send_elapsed: 0ns, ack_elapsed: 25.350947ms, rtt: 25.350947ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17498972, last_update: Instant { tv_sec: 1112120, tv_nsec: 41269875 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 40712916 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.515µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.741] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243212 out_len=1200 left=1174
[24Dec2025 18:26:56.741] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111128 
[24Dec2025 18:26:56.741] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206963 len=1 fin=false
[24Dec2025 18:26:56.741] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.240645ms latest_rtt=16.622917ms srtt=17.409951ms min_rtt=10.877982ms rttvar=2.258507ms cwnd=243725 ssthresh=243725 bytes_in_flight=548 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 731086921 }) Rate { delivered: 10803636, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, end_of_app_limited: 111127, last_sent_packet: 111128, largest_acked: 111114, rate_sample: RateSample { delivery_rate: 15147, is_app_limited: true, interval: 25.350947ms, delivered: 384, prior_delivered: 10803252, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 977519803 }), send_elapsed: 0ns, ack_elapsed: 25.350947ms, rtt: 25.350947ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17498972, last_update: Instant { tv_sec: 1112120, tv_nsec: 41269875 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 41873181 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.741] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243177 out_len=1200 left=1174
[24Dec2025 18:26:56.741] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=111129 
[24Dec2025 18:26:56.741] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206964 len=10 fin=false
[24Dec2025 18:26:56.741] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.251229ms latest_rtt=16.622917ms srtt=17.409951ms min_rtt=10.877982ms rttvar=2.258507ms cwnd=243725 ssthresh=243725 bytes_in_flight=592 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 731086921 }) Rate { delivered: 10803636, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, end_of_app_limited: 111128, last_sent_packet: 111129, largest_acked: 111114, rate_sample: RateSample { delivery_rate: 15147, is_app_limited: true, interval: 25.350947ms, delivered: 384, prior_delivered: 10803252, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 977519803 }), send_elapsed: 0ns, ack_elapsed: 25.350947ms, rtt: 25.350947ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17498972, last_update: Instant { tv_sec: 1112120, tv_nsec: 42431208 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 42431208 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243133 out_len=1200 left=1174
[24Dec2025 18:26:56.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111130 
[24Dec2025 18:26:56.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206974 len=1 fin=false
[24Dec2025 18:26:56.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.249438ms latest_rtt=16.622917ms srtt=17.409951ms min_rtt=10.877982ms rttvar=2.258507ms cwnd=243725 ssthresh=243725 bytes_in_flight=627 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 731086921 }) Rate { delivered: 10803636, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, end_of_app_limited: 111129, last_sent_packet: 111130, largest_acked: 111114, rate_sample: RateSample { delivery_rate: 15147, is_app_limited: true, interval: 25.350947ms, delivered: 384, prior_delivered: 10803252, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 977519803 }), send_elapsed: 0ns, ack_elapsed: 25.350947ms, rtt: 25.350947ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17498972, last_update: Instant { tv_sec: 1112120, tv_nsec: 43024250 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 42431208 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.515µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243098 out_len=1200 left=1174
[24Dec2025 18:26:56.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=111131 
[24Dec2025 18:26:56.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206975 len=10 fin=false
[24Dec2025 18:26:56.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.239271ms latest_rtt=16.622917ms srtt=17.409951ms min_rtt=10.877982ms rttvar=2.258507ms cwnd=243725 ssthresh=243725 bytes_in_flight=671 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 731086921 }) Rate { delivered: 10803636, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, end_of_app_limited: 111130, last_sent_packet: 111131, largest_acked: 111114, rate_sample: RateSample { delivery_rate: 15147, is_app_limited: true, interval: 25.350947ms, delivered: 384, prior_delivered: 10803252, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 977519803 }), send_elapsed: 0ns, ack_elapsed: 25.350947ms, rtt: 25.350947ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17498972, last_update: Instant { tv_sec: 1112120, tv_nsec: 43024250 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 43584515 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243054 out_len=1200 left=1174
[24Dec2025 18:26:56.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111132 
[24Dec2025 18:26:56.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206985 len=1 fin=false
[24Dec2025 18:26:56.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.246021ms latest_rtt=16.622917ms srtt=17.409951ms min_rtt=10.877982ms rttvar=2.258507ms cwnd=243725 ssthresh=243725 bytes_in_flight=706 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 731086921 }) Rate { delivered: 10803636, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, end_of_app_limited: 111131, last_sent_packet: 111132, largest_acked: 111114, rate_sample: RateSample { delivery_rate: 15147, is_app_limited: true, interval: 25.350947ms, delivered: 384, prior_delivered: 10803252, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 977519803 }), send_elapsed: 0ns, ack_elapsed: 25.350947ms, rtt: 25.350947ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17498972, last_update: Instant { tv_sec: 1112120, tv_nsec: 44182708 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 44182708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243019 out_len=1200 left=1174
[24Dec2025 18:26:56.744] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111133 
[24Dec2025 18:26:56.744] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7206986 len=37 fin=false
[24Dec2025 18:26:56.744] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.236979ms latest_rtt=16.622917ms srtt=17.409951ms min_rtt=10.877982ms rttvar=2.258507ms cwnd=243725 ssthresh=243725 bytes_in_flight=777 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 731086921 }) Rate { delivered: 10803636, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, end_of_app_limited: 111132, last_sent_packet: 111133, largest_acked: 111114, rate_sample: RateSample { delivery_rate: 15147, is_app_limited: true, interval: 25.350947ms, delivered: 384, prior_delivered: 10803252, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 977519803 }), send_elapsed: 0ns, ack_elapsed: 25.350947ms, rtt: 25.350947ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17498972, last_update: Instant { tv_sec: 1112120, tv_nsec: 44739250 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 44182708 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.057µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.744] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242948 out_len=1200 left=1174
[24Dec2025 18:26:56.744] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111134 
[24Dec2025 18:26:56.744] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207023 len=1 fin=false
[24Dec2025 18:26:56.744] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.235687ms latest_rtt=16.622917ms srtt=17.409951ms min_rtt=10.877982ms rttvar=2.258507ms cwnd=243725 ssthresh=243725 bytes_in_flight=812 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 731086921 }) Rate { delivered: 10803636, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, end_of_app_limited: 111133, last_sent_packet: 111134, largest_acked: 111114, rate_sample: RateSample { delivery_rate: 15147, is_app_limited: true, interval: 25.350947ms, delivered: 384, prior_delivered: 10803252, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 977519803 }), send_elapsed: 0ns, ack_elapsed: 25.350947ms, rtt: 25.350947ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17498972, last_update: Instant { tv_sec: 1112120, tv_nsec: 44739250 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 45353640 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242913 out_len=1200 left=1174
[24Dec2025 18:26:56.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=128 pn=111135 
[24Dec2025 18:26:56.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207024 len=120 fin=false
[24Dec2025 18:26:56.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.229646ms latest_rtt=16.622917ms srtt=17.409951ms min_rtt=10.877982ms rttvar=2.258507ms cwnd=243725 ssthresh=243725 bytes_in_flight=966 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 731086921 }) Rate { delivered: 10803636, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, end_of_app_limited: 111134, last_sent_packet: 111135, largest_acked: 111114, rate_sample: RateSample { delivery_rate: 15147, is_app_limited: true, interval: 25.350947ms, delivered: 384, prior_delivered: 10803252, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 977519803 }), send_elapsed: 0ns, ack_elapsed: 25.350947ms, rtt: 25.350947ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 154, rate: 17498972, last_update: Instant { tv_sec: 1112120, tv_nsec: 45901583 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 45901583 }, max_datagram_size: 1200, last_packet_size: Some(154), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242759 out_len=1200 left=1174
[24Dec2025 18:26:56.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=111136 
[24Dec2025 18:26:56.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207144 len=2 fin=false
[24Dec2025 18:26:56.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.243104ms latest_rtt=16.622917ms srtt=17.409951ms min_rtt=10.877982ms rttvar=2.258507ms cwnd=243725 ssthresh=243725 bytes_in_flight=1002 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 731086921 }) Rate { delivered: 10803636, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, end_of_app_limited: 111135, last_sent_packet: 111136, largest_acked: 111114, rate_sample: RateSample { delivery_rate: 15147, is_app_limited: true, interval: 25.350947ms, delivered: 384, prior_delivered: 10803252, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 977519803 }), send_elapsed: 0ns, ack_elapsed: 25.350947ms, rtt: 25.350947ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17498972, last_update: Instant { tv_sec: 1112120, tv_nsec: 46508500 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 45901583 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.858µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.746] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242723 out_len=1200 left=1174
[24Dec2025 18:26:56.746] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=157 pn=111137 
[24Dec2025 18:26:56.746] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207146 len=149 fin=false
[24Dec2025 18:26:56.746] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.238729ms latest_rtt=16.622917ms srtt=17.409951ms min_rtt=10.877982ms rttvar=2.258507ms cwnd=243725 ssthresh=243725 bytes_in_flight=1185 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 731086921 }) Rate { delivered: 10803636, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 34349083 }, end_of_app_limited: 111136, last_sent_packet: 111137, largest_acked: 111114, rate_sample: RateSample { delivery_rate: 15147, is_app_limited: true, interval: 25.350947ms, delivered: 384, prior_delivered: 10803252, prior_time: Some(Instant { tv_sec: 1112119, tv_nsec: 977519803 }), send_elapsed: 0ns, ack_elapsed: 25.350947ms, rtt: 25.350947ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 183, rate: 17498972, last_update: Instant { tv_sec: 1112120, tv_nsec: 46508500 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 47067024 }, max_datagram_size: 1200, last_packet_size: Some(183), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.749] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26496 
[24Dec2025 18:26:56.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111115..111122] ecn_counts=None
[24Dec2025 18:26:56.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111115
[24Dec2025 18:26:56.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111116
[24Dec2025 18:26:56.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111117
[24Dec2025 18:26:56.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111118
[24Dec2025 18:26:56.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111119
[24Dec2025 18:26:56.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111120
[24Dec2025 18:26:56.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111121
[24Dec2025 18:26:56.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111122
[24Dec2025 18:26:56.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26497 
[24Dec2025 18:26:56.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[111115..111126] ecn_counts=None
[24Dec2025 18:26:56.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111123
[24Dec2025 18:26:56.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111124
[24Dec2025 18:26:56.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111125
[24Dec2025 18:26:56.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111126
[24Dec2025 18:26:56.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26498 
[24Dec2025 18:26:56.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111115..111130] ecn_counts=None
[24Dec2025 18:26:56.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111127
[24Dec2025 18:26:56.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111128
[24Dec2025 18:26:56.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111129
[24Dec2025 18:26:56.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111130
[24Dec2025 18:26:56.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26499 
[24Dec2025 18:26:56.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111115..111135] ecn_counts=None
[24Dec2025 18:26:56.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111131
[24Dec2025 18:26:56.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111132
[24Dec2025 18:26:56.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111133
[24Dec2025 18:26:56.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111134
[24Dec2025 18:26:56.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111135
[24Dec2025 18:26:56.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26500 
[24Dec2025 18:26:56.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111115..111137] ecn_counts=None
[24Dec2025 18:26:56.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111136
[24Dec2025 18:26:56.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111137
[24Dec2025 18:26:56.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=168 pn=26501 
[24Dec2025 18:26:56.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417619 len=143 fin=false
[24Dec2025 18:26:56.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1165
[24Dec2025 18:26:56.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111138 
[24Dec2025 18:26:56.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=75 blocks=[26496..26501] ecn_counts=None
[24Dec2025 18:26:56.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=19.714767ms srtt=17.489248ms min_rtt=10.877982ms rttvar=2.415302ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 731086921 }) Rate { delivered: 10804821, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 86405666 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 86405666 }, end_of_app_limited: 111137, last_sent_packet: 111138, largest_acked: 111137, rate_sample: RateSample { delivery_rate: 48029, is_app_limited: true, interval: 24.672166ms, delivered: 1185, prior_delivered: 10803636, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 26018875 }), send_elapsed: 0ns, ack_elapsed: 24.672166ms, rtt: 24.672166ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17419631, last_update: Instant { tv_sec: 1112120, tv_nsec: 86405666 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 86405666 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=102 pn=26502 
[24Dec2025 18:26:56.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417762 len=77 fin=false
[24Dec2025 18:26:56.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:56.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111139 
[24Dec2025 18:26:56.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=59 blocks=[26496..26502] ecn_counts=None
[24Dec2025 18:26:56.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=19.714767ms srtt=17.489248ms min_rtt=10.877982ms rttvar=2.415302ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 731086921 }) Rate { delivered: 10804821, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 90920666 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 90920666 }, end_of_app_limited: 111137, last_sent_packet: 111139, largest_acked: 111137, rate_sample: RateSample { delivery_rate: 48029, is_app_limited: true, interval: 24.672166ms, delivered: 1185, prior_delivered: 10803636, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 26018875 }), send_elapsed: 0ns, ack_elapsed: 24.672166ms, rtt: 24.672166ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17419631, last_update: Instant { tv_sec: 1112120, tv_nsec: 90920666 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 90920666 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:56.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111140 
[24Dec2025 18:26:56.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207295 len=1 fin=false
[24Dec2025 18:26:56.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.851456ms latest_rtt=19.714767ms srtt=17.489248ms min_rtt=10.877982ms rttvar=2.415302ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 776830755 }) Rate { delivered: 10804821, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, end_of_app_limited: 111139, last_sent_packet: 111140, largest_acked: 111137, rate_sample: RateSample { delivery_rate: 48029, is_app_limited: true, interval: 24.672166ms, delivered: 1185, prior_delivered: 10803636, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 26018875 }), send_elapsed: 0ns, ack_elapsed: 24.672166ms, rtt: 24.672166ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17419631, last_update: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:56.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=51 pn=111141 
[24Dec2025 18:26:56.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207296 len=43 fin=false
[24Dec2025 18:26:56.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.91604ms latest_rtt=19.714767ms srtt=17.489248ms min_rtt=10.877982ms rttvar=2.415302ms cwnd=243725 ssthresh=243725 bytes_in_flight=112 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 776830755 }) Rate { delivered: 10804821, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, end_of_app_limited: 111140, last_sent_packet: 111141, largest_acked: 111137, rate_sample: RateSample { delivery_rate: 48029, is_app_limited: true, interval: 24.672166ms, delivered: 1185, prior_delivered: 10803636, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 26018875 }), send_elapsed: 0ns, ack_elapsed: 24.672166ms, rtt: 24.672166ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 77, rate: 17419631, last_update: Instant { tv_sec: 1112120, tv_nsec: 93503625 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 93503625 }, max_datagram_size: 1200, last_packet_size: Some(77), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243613 out_len=1200 left=1174
[24Dec2025 18:26:56.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111142 
[24Dec2025 18:26:56.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207339 len=1 fin=false
[24Dec2025 18:26:56.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.884789ms latest_rtt=19.714767ms srtt=17.489248ms min_rtt=10.877982ms rttvar=2.415302ms cwnd=243725 ssthresh=243725 bytes_in_flight=147 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 776830755 }) Rate { delivered: 10804821, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, end_of_app_limited: 111141, last_sent_packet: 111142, largest_acked: 111137, rate_sample: RateSample { delivery_rate: 48029, is_app_limited: true, interval: 24.672166ms, delivered: 1185, prior_delivered: 10803636, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 26018875 }), send_elapsed: 0ns, ack_elapsed: 24.672166ms, rtt: 24.672166ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17419631, last_update: Instant { tv_sec: 1112120, tv_nsec: 94114208 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 93503625 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.43µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243578 out_len=1200 left=1174
[24Dec2025 18:26:56.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111143 
[24Dec2025 18:26:56.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207340 len=53 fin=false
[24Dec2025 18:26:56.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.947248ms latest_rtt=19.714767ms srtt=17.489248ms min_rtt=10.877982ms rttvar=2.415302ms cwnd=243725 ssthresh=243725 bytes_in_flight=234 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 776830755 }) Rate { delivered: 10804821, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, end_of_app_limited: 111142, last_sent_packet: 111143, largest_acked: 111137, rate_sample: RateSample { delivery_rate: 48029, is_app_limited: true, interval: 24.672166ms, delivered: 1185, prior_delivered: 10803636, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 26018875 }), send_elapsed: 0ns, ack_elapsed: 24.672166ms, rtt: 24.672166ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17419631, last_update: Instant { tv_sec: 1112120, tv_nsec: 94114208 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 94756805 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243491 out_len=1200 left=1174
[24Dec2025 18:26:56.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111144 
[24Dec2025 18:26:56.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207393 len=1 fin=false
[24Dec2025 18:26:56.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.905039ms latest_rtt=19.714767ms srtt=17.489248ms min_rtt=10.877982ms rttvar=2.415302ms cwnd=243725 ssthresh=243725 bytes_in_flight=269 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 776830755 }) Rate { delivered: 10804821, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, end_of_app_limited: 111143, last_sent_packet: 111144, largest_acked: 111137, rate_sample: RateSample { delivery_rate: 48029, is_app_limited: true, interval: 24.672166ms, delivered: 1185, prior_delivered: 10803636, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 26018875 }), send_elapsed: 0ns, ack_elapsed: 24.672166ms, rtt: 24.672166ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17419631, last_update: Instant { tv_sec: 1112120, tv_nsec: 95310416 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 95310416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243456 out_len=1200 left=1174
[24Dec2025 18:26:56.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111145 
[24Dec2025 18:26:56.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207394 len=11 fin=false
[24Dec2025 18:26:56.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.955748ms latest_rtt=19.714767ms srtt=17.489248ms min_rtt=10.877982ms rttvar=2.415302ms cwnd=243725 ssthresh=243725 bytes_in_flight=314 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 776830755 }) Rate { delivered: 10804821, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, end_of_app_limited: 111144, last_sent_packet: 111145, largest_acked: 111137, rate_sample: RateSample { delivery_rate: 48029, is_app_limited: true, interval: 24.672166ms, delivered: 1185, prior_delivered: 10803636, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 26018875 }), send_elapsed: 0ns, ack_elapsed: 24.672166ms, rtt: 24.672166ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17419631, last_update: Instant { tv_sec: 1112120, tv_nsec: 95909083 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 95310416 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.593µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243411 out_len=1200 left=1174
[24Dec2025 18:26:56.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111146 
[24Dec2025 18:26:56.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207405 len=1 fin=false
[24Dec2025 18:26:56.795] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.903539ms latest_rtt=19.714767ms srtt=17.489248ms min_rtt=10.877982ms rttvar=2.415302ms cwnd=243725 ssthresh=243725 bytes_in_flight=349 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 776830755 }) Rate { delivered: 10804821, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, end_of_app_limited: 111145, last_sent_packet: 111146, largest_acked: 111137, rate_sample: RateSample { delivery_rate: 48029, is_app_limited: true, interval: 24.672166ms, delivered: 1185, prior_delivered: 10803636, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 26018875 }), send_elapsed: 0ns, ack_elapsed: 24.672166ms, rtt: 24.672166ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17419631, last_update: Instant { tv_sec: 1112120, tv_nsec: 95909083 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 96465634 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.796] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243376 out_len=1200 left=1174
[24Dec2025 18:26:56.796] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111147 
[24Dec2025 18:26:56.796] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207406 len=13 fin=false
[24Dec2025 18:26:56.796] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.956706ms latest_rtt=19.714767ms srtt=17.489248ms min_rtt=10.877982ms rttvar=2.415302ms cwnd=243725 ssthresh=243725 bytes_in_flight=396 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 776830755 }) Rate { delivered: 10804821, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, end_of_app_limited: 111146, last_sent_packet: 111147, largest_acked: 111137, rate_sample: RateSample { delivery_rate: 48029, is_app_limited: true, interval: 24.672166ms, delivered: 1185, prior_delivered: 10803636, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 26018875 }), send_elapsed: 0ns, ack_elapsed: 24.672166ms, rtt: 24.672166ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 17419631, last_update: Instant { tv_sec: 1112120, tv_nsec: 97065250 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 97065250 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.796] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243329 out_len=1200 left=1174
[24Dec2025 18:26:56.796] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111148 
[24Dec2025 18:26:56.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207419 len=1 fin=false
[24Dec2025 18:26:56.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.912831ms latest_rtt=19.714767ms srtt=17.489248ms min_rtt=10.877982ms rttvar=2.415302ms cwnd=243725 ssthresh=243725 bytes_in_flight=431 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 776830755 }) Rate { delivered: 10804821, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, end_of_app_limited: 111147, last_sent_packet: 111148, largest_acked: 111137, rate_sample: RateSample { delivery_rate: 48029, is_app_limited: true, interval: 24.672166ms, delivered: 1185, prior_delivered: 10803636, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 26018875 }), send_elapsed: 0ns, ack_elapsed: 24.672166ms, rtt: 24.672166ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17419631, last_update: Instant { tv_sec: 1112120, tv_nsec: 97609375 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 97065250 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.707µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243294 out_len=1200 left=1174
[24Dec2025 18:26:56.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111149 
[24Dec2025 18:26:56.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207420 len=37 fin=false
[24Dec2025 18:26:56.797] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.948122ms latest_rtt=19.714767ms srtt=17.489248ms min_rtt=10.877982ms rttvar=2.415302ms cwnd=243725 ssthresh=243725 bytes_in_flight=502 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 776830755 }) Rate { delivered: 10804821, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, end_of_app_limited: 111148, last_sent_packet: 111149, largest_acked: 111137, rate_sample: RateSample { delivery_rate: 48029, is_app_limited: true, interval: 24.672166ms, delivered: 1185, prior_delivered: 10803636, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 26018875 }), send_elapsed: 0ns, ack_elapsed: 24.672166ms, rtt: 24.672166ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17419631, last_update: Instant { tv_sec: 1112120, tv_nsec: 97609375 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 98217873 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243223 out_len=1200 left=1174
[24Dec2025 18:26:56.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111150 
[24Dec2025 18:26:56.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207457 len=1 fin=false
[24Dec2025 18:26:56.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.900539ms latest_rtt=19.714767ms srtt=17.489248ms min_rtt=10.877982ms rttvar=2.415302ms cwnd=243725 ssthresh=243725 bytes_in_flight=537 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 776830755 }) Rate { delivered: 10804821, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, end_of_app_limited: 111149, last_sent_packet: 111150, largest_acked: 111137, rate_sample: RateSample { delivery_rate: 48029, is_app_limited: true, interval: 24.672166ms, delivered: 1185, prior_delivered: 10803636, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 26018875 }), send_elapsed: 0ns, ack_elapsed: 24.672166ms, rtt: 24.672166ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17419631, last_update: Instant { tv_sec: 1112120, tv_nsec: 98767416 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 98767416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243188 out_len=1200 left=1174
[24Dec2025 18:26:56.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111151 
[24Dec2025 18:26:56.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207458 len=13 fin=false
[24Dec2025 18:26:56.798] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.921123ms latest_rtt=19.714767ms srtt=17.489248ms min_rtt=10.877982ms rttvar=2.415302ms cwnd=243725 ssthresh=243725 bytes_in_flight=584 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 776830755 }) Rate { delivered: 10804821, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, end_of_app_limited: 111150, last_sent_packet: 111151, largest_acked: 111137, rate_sample: RateSample { delivery_rate: 48029, is_app_limited: true, interval: 24.672166ms, delivered: 1185, prior_delivered: 10803636, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 26018875 }), send_elapsed: 0ns, ack_elapsed: 24.672166ms, rtt: 24.672166ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17419631, last_update: Instant { tv_sec: 1112120, tv_nsec: 99439583 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 98767416 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.707µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243141 out_len=1200 left=1174
[24Dec2025 18:26:56.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111152 
[24Dec2025 18:26:56.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207471 len=1 fin=false
[24Dec2025 18:26:56.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.87854ms latest_rtt=19.714767ms srtt=17.489248ms min_rtt=10.877982ms rttvar=2.415302ms cwnd=243725 ssthresh=243725 bytes_in_flight=619 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 776830755 }) Rate { delivered: 10804821, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, end_of_app_limited: 111151, last_sent_packet: 111152, largest_acked: 111137, rate_sample: RateSample { delivery_rate: 48029, is_app_limited: true, interval: 24.672166ms, delivered: 1185, prior_delivered: 10803636, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 26018875 }), send_elapsed: 0ns, ack_elapsed: 24.672166ms, rtt: 24.672166ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17419631, last_update: Instant { tv_sec: 1112120, tv_nsec: 99439583 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 100040082 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243106 out_len=1200 left=1174
[24Dec2025 18:26:56.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111153 
[24Dec2025 18:26:56.800] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207472 len=13 fin=false
[24Dec2025 18:26:56.800] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.941748ms latest_rtt=19.714767ms srtt=17.489248ms min_rtt=10.877982ms rttvar=2.415302ms cwnd=243725 ssthresh=243725 bytes_in_flight=666 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 776830755 }) Rate { delivered: 10804821, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, end_of_app_limited: 111152, last_sent_packet: 111153, largest_acked: 111137, rate_sample: RateSample { delivery_rate: 48029, is_app_limited: true, interval: 24.672166ms, delivered: 1185, prior_delivered: 10803636, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 26018875 }), send_elapsed: 0ns, ack_elapsed: 24.672166ms, rtt: 24.672166ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 17419631, last_update: Instant { tv_sec: 1112120, tv_nsec: 100662833 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 100662833 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.800] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243059 out_len=1200 left=1174
[24Dec2025 18:26:56.800] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111154 
[24Dec2025 18:26:56.800] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207485 len=1 fin=false
[24Dec2025 18:26:56.800] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.883456ms latest_rtt=19.714767ms srtt=17.489248ms min_rtt=10.877982ms rttvar=2.415302ms cwnd=243725 ssthresh=243725 bytes_in_flight=701 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 776830755 }) Rate { delivered: 10804821, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, end_of_app_limited: 111153, last_sent_packet: 111154, largest_acked: 111137, rate_sample: RateSample { delivery_rate: 48029, is_app_limited: true, interval: 24.672166ms, delivered: 1185, prior_delivered: 10803636, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 26018875 }), send_elapsed: 0ns, ack_elapsed: 24.672166ms, rtt: 24.672166ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17419631, last_update: Instant { tv_sec: 1112120, tv_nsec: 101223500 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 100662833 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.707µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.801] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243024 out_len=1200 left=1174
[24Dec2025 18:26:56.801] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=128 pn=111155 
[24Dec2025 18:26:56.801] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207486 len=120 fin=false
[24Dec2025 18:26:56.801] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.952956ms latest_rtt=19.714767ms srtt=17.489248ms min_rtt=10.877982ms rttvar=2.415302ms cwnd=243725 ssthresh=243725 bytes_in_flight=855 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 776830755 }) Rate { delivered: 10804821, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, end_of_app_limited: 111154, last_sent_packet: 111155, largest_acked: 111137, rate_sample: RateSample { delivery_rate: 48029, is_app_limited: true, interval: 24.672166ms, delivered: 1185, prior_delivered: 10803636, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 26018875 }), send_elapsed: 0ns, ack_elapsed: 24.672166ms, rtt: 24.672166ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 154, rate: 17419631, last_update: Instant { tv_sec: 1112120, tv_nsec: 101223500 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 101855040 }, max_datagram_size: 1200, last_packet_size: Some(154), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.801] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242870 out_len=1200 left=1174
[24Dec2025 18:26:56.801] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=111156 
[24Dec2025 18:26:56.801] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207606 len=2 fin=false
[24Dec2025 18:26:56.801] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.88029ms latest_rtt=19.714767ms srtt=17.489248ms min_rtt=10.877982ms rttvar=2.415302ms cwnd=243725 ssthresh=243725 bytes_in_flight=891 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 776830755 }) Rate { delivered: 10804821, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, end_of_app_limited: 111155, last_sent_packet: 111156, largest_acked: 111137, rate_sample: RateSample { delivery_rate: 48029, is_app_limited: true, interval: 24.672166ms, delivered: 1185, prior_delivered: 10803636, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 26018875 }), send_elapsed: 0ns, ack_elapsed: 24.672166ms, rtt: 24.672166ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 36, rate: 17419631, last_update: Instant { tv_sec: 1112120, tv_nsec: 102412875 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 102412875 }, max_datagram_size: 1200, last_packet_size: Some(36), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242834 out_len=1200 left=1174
[24Dec2025 18:26:56.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=157 pn=111157 
[24Dec2025 18:26:56.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207608 len=149 fin=false
[24Dec2025 18:26:56.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.948956ms latest_rtt=19.714767ms srtt=17.489248ms min_rtt=10.877982ms rttvar=2.415302ms cwnd=243725 ssthresh=243725 bytes_in_flight=1074 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 776830755 }) Rate { delivered: 10804821, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, end_of_app_limited: 111156, last_sent_packet: 111157, largest_acked: 111137, rate_sample: RateSample { delivery_rate: 48029, is_app_limited: true, interval: 24.672166ms, delivered: 1185, prior_delivered: 10803636, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 26018875 }), send_elapsed: 0ns, ack_elapsed: 24.672166ms, rtt: 24.672166ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17419631, last_update: Instant { tv_sec: 1112120, tv_nsec: 103051916 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 102412875 }, max_datagram_size: 1200, last_packet_size: None, iv: 12.572µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242651 out_len=1200 left=1174
[24Dec2025 18:26:56.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111158 
[24Dec2025 18:26:56.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207757 len=1 fin=false
[24Dec2025 18:26:56.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.916622ms latest_rtt=19.714767ms srtt=17.489248ms min_rtt=10.877982ms rttvar=2.415302ms cwnd=243725 ssthresh=243725 bytes_in_flight=1109 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 776830755 }) Rate { delivered: 10804821, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, end_of_app_limited: 111157, last_sent_packet: 111158, largest_acked: 111137, rate_sample: RateSample { delivery_rate: 48029, is_app_limited: true, interval: 24.672166ms, delivered: 1185, prior_delivered: 10803636, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 26018875 }), send_elapsed: 0ns, ack_elapsed: 24.672166ms, rtt: 24.672166ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17419631, last_update: Instant { tv_sec: 1112120, tv_nsec: 103804416 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 103816988 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242616 out_len=1200 left=1174
[24Dec2025 18:26:56.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=102 pn=111159 
[24Dec2025 18:26:56.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207758 len=94 fin=false
[24Dec2025 18:26:56.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.945081ms latest_rtt=19.714767ms srtt=17.489248ms min_rtt=10.877982ms rttvar=2.415302ms cwnd=243725 ssthresh=243725 bytes_in_flight=1237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 776830755 }) Rate { delivered: 10804821, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 92800000 }, end_of_app_limited: 111158, last_sent_packet: 111159, largest_acked: 111137, rate_sample: RateSample { delivery_rate: 48029, is_app_limited: true, interval: 24.672166ms, delivered: 1185, prior_delivered: 10803636, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 26018875 }), send_elapsed: 0ns, ack_elapsed: 24.672166ms, rtt: 24.672166ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17419631, last_update: Instant { tv_sec: 1112120, tv_nsec: 104482958 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 103816988 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.357µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26503 
[24Dec2025 18:26:56.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111138..111142] ecn_counts=None
[24Dec2025 18:26:56.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111138
[24Dec2025 18:26:56.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111139
[24Dec2025 18:26:56.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111140
[24Dec2025 18:26:56.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111141
[24Dec2025 18:26:56.805] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111142
[24Dec2025 18:26:56.814] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26504 
[24Dec2025 18:26:56.814] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[111138..111155] ecn_counts=None
[24Dec2025 18:26:56.814] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111143
[24Dec2025 18:26:56.814] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111144
[24Dec2025 18:26:56.814] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111145
[24Dec2025 18:26:56.814] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111146
[24Dec2025 18:26:56.814] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111147
[24Dec2025 18:26:56.814] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111148
[24Dec2025 18:26:56.814] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111149
[24Dec2025 18:26:56.814] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111150
[24Dec2025 18:26:56.814] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111151
[24Dec2025 18:26:56.814] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111152
[24Dec2025 18:26:56.814] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111153
[24Dec2025 18:26:56.815] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111154
[24Dec2025 18:26:56.815] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111155
[24Dec2025 18:26:56.821] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26505 
[24Dec2025 18:26:56.822] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111138..111159] ecn_counts=None
[24Dec2025 18:26:56.822] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111156
[24Dec2025 18:26:56.822] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111157
[24Dec2025 18:26:56.822] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111158
[24Dec2025 18:26:56.822] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111159
[24Dec2025 18:26:56.826] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=60 pn=26506 
[24Dec2025 18:26:56.826] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417839 len=36 fin=false
[24Dec2025 18:26:56.826] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:56.826] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111160 
[24Dec2025 18:26:56.826] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=50 blocks=[26503..26506] ecn_counts=None
[24Dec2025 18:26:56.827] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=18.899137ms srtt=16.72475ms min_rtt=10.877982ms rttvar=3.032182ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 776830755 }) Rate { delivered: 10806058, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 127535523 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 127535523 }, end_of_app_limited: 111159, last_sent_packet: 111160, largest_acked: 111159, rate_sample: RateSample { delivery_rate: 62202, is_app_limited: true, interval: 19.88675ms, delivered: 1237, prior_delivered: 10804821, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 86405666 }), send_elapsed: 0ns, ack_elapsed: 19.88675ms, rtt: 19.88675ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18215892, last_update: Instant { tv_sec: 1112120, tv_nsec: 127526166 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 127535523 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:56.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111161 
[24Dec2025 18:26:56.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207852 len=1 fin=false
[24Dec2025 18:26:56.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.427228ms latest_rtt=18.899137ms srtt=16.72475ms min_rtt=10.877982ms rttvar=3.032182ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 808112838 }) Rate { delivered: 10806058, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 135765041 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 135765041 }, end_of_app_limited: 111160, last_sent_packet: 111161, largest_acked: 111159, rate_sample: RateSample { delivery_rate: 62202, is_app_limited: true, interval: 19.88675ms, delivered: 1237, prior_delivered: 10804821, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 86405666 }), send_elapsed: 0ns, ack_elapsed: 19.88675ms, rtt: 19.88675ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18215892, last_update: Instant { tv_sec: 1112120, tv_nsec: 135765041 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 135765041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:56.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111162 
[24Dec2025 18:26:56.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207853 len=53 fin=false
[24Dec2025 18:26:56.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.643936ms latest_rtt=18.899137ms srtt=16.72475ms min_rtt=10.877982ms rttvar=3.032182ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 808112838 }) Rate { delivered: 10806058, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 135765041 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 135765041 }, end_of_app_limited: 111161, last_sent_packet: 111162, largest_acked: 111159, rate_sample: RateSample { delivery_rate: 62202, is_app_limited: true, interval: 19.88675ms, delivered: 1237, prior_delivered: 10804821, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 86405666 }), send_elapsed: 0ns, ack_elapsed: 19.88675ms, rtt: 19.88675ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18215892, last_update: Instant { tv_sec: 1112120, tv_nsec: 136637958 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 136637958 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:56.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111163 
[24Dec2025 18:26:56.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207906 len=1 fin=false
[24Dec2025 18:26:56.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.597394ms latest_rtt=18.899137ms srtt=16.72475ms min_rtt=10.877982ms rttvar=3.032182ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 808112838 }) Rate { delivered: 10806058, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 135765041 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 135765041 }, end_of_app_limited: 111162, last_sent_packet: 111163, largest_acked: 111159, rate_sample: RateSample { delivery_rate: 62202, is_app_limited: true, interval: 19.88675ms, delivered: 1237, prior_delivered: 10804821, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 86405666 }), send_elapsed: 0ns, ack_elapsed: 19.88675ms, rtt: 19.88675ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18215892, last_update: Instant { tv_sec: 1112120, tv_nsec: 137224666 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 136637958 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.697µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:56.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111164 
[24Dec2025 18:26:56.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207907 len=11 fin=false
[24Dec2025 18:26:56.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.653936ms latest_rtt=18.899137ms srtt=16.72475ms min_rtt=10.877982ms rttvar=3.032182ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 808112838 }) Rate { delivered: 10806058, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 135765041 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 135765041 }, end_of_app_limited: 111163, last_sent_packet: 111164, largest_acked: 111159, rate_sample: RateSample { delivery_rate: 62202, is_app_limited: true, interval: 19.88675ms, delivered: 1237, prior_delivered: 10804821, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 86405666 }), send_elapsed: 0ns, ack_elapsed: 19.88675ms, rtt: 19.88675ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18215892, last_update: Instant { tv_sec: 1112120, tv_nsec: 137224666 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 137861655 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:56.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111165 
[24Dec2025 18:26:56.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207918 len=1 fin=false
[24Dec2025 18:26:56.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.606144ms latest_rtt=18.899137ms srtt=16.72475ms min_rtt=10.877982ms rttvar=3.032182ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 808112838 }) Rate { delivered: 10806058, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 135765041 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 135765041 }, end_of_app_limited: 111164, last_sent_packet: 111165, largest_acked: 111159, rate_sample: RateSample { delivery_rate: 62202, is_app_limited: true, interval: 19.88675ms, delivered: 1237, prior_delivered: 10804821, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 86405666 }), send_elapsed: 0ns, ack_elapsed: 19.88675ms, rtt: 19.88675ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18215892, last_update: Instant { tv_sec: 1112120, tv_nsec: 138421416 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 138421416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:56.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111166 
[24Dec2025 18:26:56.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207919 len=11 fin=false
[24Dec2025 18:26:56.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.657145ms latest_rtt=18.899137ms srtt=16.72475ms min_rtt=10.877982ms rttvar=3.032182ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 808112838 }) Rate { delivered: 10806058, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 135765041 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 135765041 }, end_of_app_limited: 111165, last_sent_packet: 111166, largest_acked: 111159, rate_sample: RateSample { delivery_rate: 62202, is_app_limited: true, interval: 19.88675ms, delivered: 1237, prior_delivered: 10804821, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 86405666 }), send_elapsed: 0ns, ack_elapsed: 19.88675ms, rtt: 19.88675ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18215892, last_update: Instant { tv_sec: 1112120, tv_nsec: 139026250 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 138421416 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.392µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:56.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111167 
[24Dec2025 18:26:56.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207930 len=1 fin=false
[24Dec2025 18:26:56.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.586603ms latest_rtt=18.899137ms srtt=16.72475ms min_rtt=10.877982ms rttvar=3.032182ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 808112838 }) Rate { delivered: 10806058, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 135765041 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 135765041 }, end_of_app_limited: 111166, last_sent_packet: 111167, largest_acked: 111159, rate_sample: RateSample { delivery_rate: 62202, is_app_limited: true, interval: 19.88675ms, delivered: 1237, prior_delivered: 10804821, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 86405666 }), send_elapsed: 0ns, ack_elapsed: 19.88675ms, rtt: 19.88675ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18215892, last_update: Instant { tv_sec: 1112120, tv_nsec: 139026250 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 139598433 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:56.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111168 
[24Dec2025 18:26:56.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207931 len=11 fin=false
[24Dec2025 18:26:56.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.647978ms latest_rtt=18.899137ms srtt=16.72475ms min_rtt=10.877982ms rttvar=3.032182ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 808112838 }) Rate { delivered: 10806058, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 135765041 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 135765041 }, end_of_app_limited: 111167, last_sent_packet: 111168, largest_acked: 111159, rate_sample: RateSample { delivery_rate: 62202, is_app_limited: true, interval: 19.88675ms, delivered: 1237, prior_delivered: 10804821, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 86405666 }), send_elapsed: 0ns, ack_elapsed: 19.88675ms, rtt: 19.88675ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18215892, last_update: Instant { tv_sec: 1112120, tv_nsec: 140222208 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 140222208 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:56.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111169 
[24Dec2025 18:26:56.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207942 len=1 fin=false
[24Dec2025 18:26:56.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.868519ms latest_rtt=18.899137ms srtt=16.72475ms min_rtt=10.877982ms rttvar=3.032182ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 808112838 }) Rate { delivered: 10806058, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 135765041 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 135765041 }, end_of_app_limited: 111168, last_sent_packet: 111169, largest_acked: 111159, rate_sample: RateSample { delivery_rate: 62202, is_app_limited: true, interval: 19.88675ms, delivered: 1237, prior_delivered: 10804821, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 86405666 }), send_elapsed: 0ns, ack_elapsed: 19.88675ms, rtt: 19.88675ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18215892, last_update: Instant { tv_sec: 1112120, tv_nsec: 140788291 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 140222208 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.392µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:56.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111170 
[24Dec2025 18:26:56.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207943 len=13 fin=false
[24Dec2025 18:26:56.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.643561ms latest_rtt=18.899137ms srtt=16.72475ms min_rtt=10.877982ms rttvar=3.032182ms cwnd=243725 ssthresh=243725 bytes_in_flight=444 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 808112838 }) Rate { delivered: 10806058, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 135765041 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 135765041 }, end_of_app_limited: 111169, last_sent_packet: 111170, largest_acked: 111159, rate_sample: RateSample { delivery_rate: 62202, is_app_limited: true, interval: 19.88675ms, delivered: 1237, prior_delivered: 10804821, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 86405666 }), send_elapsed: 0ns, ack_elapsed: 19.88675ms, rtt: 19.88675ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 18215892, last_update: Instant { tv_sec: 1112120, tv_nsec: 144199541 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 144203933 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243281 out_len=1200 left=1174
[24Dec2025 18:26:56.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111171 
[24Dec2025 18:26:56.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207956 len=1 fin=false
[24Dec2025 18:26:56.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.579645ms latest_rtt=18.899137ms srtt=16.72475ms min_rtt=10.877982ms rttvar=3.032182ms cwnd=243725 ssthresh=243725 bytes_in_flight=479 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 808112838 }) Rate { delivered: 10806058, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 135765041 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 135765041 }, end_of_app_limited: 111170, last_sent_packet: 111171, largest_acked: 111159, rate_sample: RateSample { delivery_rate: 62202, is_app_limited: true, interval: 19.88675ms, delivered: 1237, prior_delivered: 10804821, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 86405666 }), send_elapsed: 0ns, ack_elapsed: 19.88675ms, rtt: 19.88675ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18215892, last_update: Instant { tv_sec: 1112120, tv_nsec: 144757125 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 144203933 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.502µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243246 out_len=1200 left=1174
[24Dec2025 18:26:56.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111172 
[24Dec2025 18:26:56.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207957 len=37 fin=false
[24Dec2025 18:26:56.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.653436ms latest_rtt=18.899137ms srtt=16.72475ms min_rtt=10.877982ms rttvar=3.032182ms cwnd=243725 ssthresh=243725 bytes_in_flight=550 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 808112838 }) Rate { delivered: 10806058, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 135765041 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 135765041 }, end_of_app_limited: 111171, last_sent_packet: 111172, largest_acked: 111159, rate_sample: RateSample { delivery_rate: 62202, is_app_limited: true, interval: 19.88675ms, delivered: 1237, prior_delivered: 10804821, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 86405666 }), send_elapsed: 0ns, ack_elapsed: 19.88675ms, rtt: 19.88675ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18215892, last_update: Instant { tv_sec: 1112120, tv_nsec: 144757125 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 145402710 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243175 out_len=1200 left=1174
[24Dec2025 18:26:56.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111173 
[24Dec2025 18:26:56.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207994 len=1 fin=false
[24Dec2025 18:26:56.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.611561ms latest_rtt=18.899137ms srtt=16.72475ms min_rtt=10.877982ms rttvar=3.032182ms cwnd=243725 ssthresh=243725 bytes_in_flight=585 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 808112838 }) Rate { delivered: 10806058, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 135765041 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 135765041 }, end_of_app_limited: 111172, last_sent_packet: 111173, largest_acked: 111159, rate_sample: RateSample { delivery_rate: 62202, is_app_limited: true, interval: 19.88675ms, delivered: 1237, prior_delivered: 10804821, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 86405666 }), send_elapsed: 0ns, ack_elapsed: 19.88675ms, rtt: 19.88675ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18215892, last_update: Instant { tv_sec: 1112120, tv_nsec: 145965166 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 145965166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243140 out_len=1200 left=1174
[24Dec2025 18:26:56.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=111174 
[24Dec2025 18:26:56.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7207995 len=10 fin=false
[24Dec2025 18:26:56.846] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.650519ms latest_rtt=18.899137ms srtt=16.72475ms min_rtt=10.877982ms rttvar=3.032182ms cwnd=243725 ssthresh=243725 bytes_in_flight=629 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 808112838 }) Rate { delivered: 10806058, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 135765041 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 135765041 }, end_of_app_limited: 111173, last_sent_packet: 111174, largest_acked: 111159, rate_sample: RateSample { delivery_rate: 62202, is_app_limited: true, interval: 19.88675ms, delivered: 1237, prior_delivered: 10804821, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 86405666 }), send_elapsed: 0ns, ack_elapsed: 19.88675ms, rtt: 19.88675ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18215892, last_update: Instant { tv_sec: 1112120, tv_nsec: 146565166 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 145965166 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.337µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.852] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26507 
[24Dec2025 18:26:56.852] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111160..111168] ecn_counts=None
[24Dec2025 18:26:56.852] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111160
[24Dec2025 18:26:56.852] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111161
[24Dec2025 18:26:56.853] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111162
[24Dec2025 18:26:56.853] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111163
[24Dec2025 18:26:56.853] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111164
[24Dec2025 18:26:56.853] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111165
[24Dec2025 18:26:56.853] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111166
[24Dec2025 18:26:56.853] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111167
[24Dec2025 18:26:56.853] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111168
[24Dec2025 18:26:56.861] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26508 
[24Dec2025 18:26:56.861] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111160..111174] ecn_counts=None
[24Dec2025 18:26:56.861] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111169
[24Dec2025 18:26:56.861] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111170
[24Dec2025 18:26:56.861] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111171
[24Dec2025 18:26:56.862] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111172
[24Dec2025 18:26:56.862] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111173
[24Dec2025 18:26:56.862] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111174
[24Dec2025 18:26:56.879] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26509 
[24Dec2025 18:26:56.879] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417875 len=12 fin=false
[24Dec2025 18:26:56.879] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:56.879] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111175 
[24Dec2025 18:26:56.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=50 blocks=[26507..26509] ecn_counts=None
[24Dec2025 18:26:56.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=16.402084ms srtt=16.294997ms min_rtt=10.877982ms rttvar=2.399771ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 808112838 }) Rate { delivered: 10806687, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 180626212 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 180626212 }, end_of_app_limited: 111174, last_sent_packet: 111175, largest_acked: 111174, rate_sample: RateSample { delivery_rate: 24315, is_app_limited: true, interval: 25.868185ms, delivered: 629, prior_delivered: 10806058, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 127535523 }), send_elapsed: 0ns, ack_elapsed: 25.868185ms, rtt: 25.868185ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18696305, last_update: Instant { tv_sec: 1112120, tv_nsec: 180621875 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 180626212 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26510 
[24Dec2025 18:26:56.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417887 len=21 fin=false
[24Dec2025 18:26:56.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:56.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111176 
[24Dec2025 18:26:56.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=24 blocks=[26507..26510] ecn_counts=None
[24Dec2025 18:26:56.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=16.402084ms srtt=16.294997ms min_rtt=10.877982ms rttvar=2.399771ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 808112838 }) Rate { delivered: 10806687, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 183079500 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 183079500 }, end_of_app_limited: 111174, last_sent_packet: 111176, largest_acked: 111174, rate_sample: RateSample { delivery_rate: 24315, is_app_limited: true, interval: 25.868185ms, delivered: 629, prior_delivered: 10806058, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 127535523 }), send_elapsed: 0ns, ack_elapsed: 25.868185ms, rtt: 25.868185ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18696305, last_update: Instant { tv_sec: 1112120, tv_nsec: 183079500 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 183079500 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.884] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:56.884] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111177 
[24Dec2025 18:26:56.884] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208005 len=1 fin=false
[24Dec2025 18:26:56.884] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.602747ms latest_rtt=16.402084ms srtt=16.294997ms min_rtt=10.877982ms rttvar=2.399771ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 846693088 }) Rate { delivered: 10806687, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, end_of_app_limited: 111176, last_sent_packet: 111177, largest_acked: 111174, rate_sample: RateSample { delivery_rate: 24315, is_app_limited: true, interval: 25.868185ms, delivered: 629, prior_delivered: 10806058, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 127535523 }), send_elapsed: 0ns, ack_elapsed: 25.868185ms, rtt: 25.868185ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18696305, last_update: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.885] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:56.885] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=66 pn=111178 
[24Dec2025 18:26:56.885] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208006 len=58 fin=false
[24Dec2025 18:26:56.885] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.696415ms latest_rtt=16.402084ms srtt=16.294997ms min_rtt=10.877982ms rttvar=2.399771ms cwnd=243725 ssthresh=243725 bytes_in_flight=127 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 846693088 }) Rate { delivered: 10806687, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, end_of_app_limited: 111177, last_sent_packet: 111178, largest_acked: 111174, rate_sample: RateSample { delivery_rate: 24315, is_app_limited: true, interval: 25.868185ms, delivered: 629, prior_delivered: 10806058, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 127535523 }), send_elapsed: 0ns, ack_elapsed: 25.868185ms, rtt: 25.868185ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 92, rate: 18696305, last_update: Instant { tv_sec: 1112120, tv_nsec: 185832000 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 185832000 }, max_datagram_size: 1200, last_packet_size: Some(92), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.885] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243598 out_len=1200 left=1174
[24Dec2025 18:26:56.885] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111179 
[24Dec2025 18:26:56.885] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208064 len=1 fin=false
[24Dec2025 18:26:56.885] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.698497ms latest_rtt=16.402084ms srtt=16.294997ms min_rtt=10.877982ms rttvar=2.399771ms cwnd=243725 ssthresh=243725 bytes_in_flight=162 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 846693088 }) Rate { delivered: 10806687, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, end_of_app_limited: 111178, last_sent_packet: 111179, largest_acked: 111174, rate_sample: RateSample { delivery_rate: 24315, is_app_limited: true, interval: 25.868185ms, delivered: 629, prior_delivered: 10806058, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 127535523 }), send_elapsed: 0ns, ack_elapsed: 25.868185ms, rtt: 25.868185ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18696305, last_update: Instant { tv_sec: 1112120, tv_nsec: 186463791 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 185832000 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.793µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.886] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243563 out_len=1200 left=1174
[24Dec2025 18:26:56.886] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111180 
[24Dec2025 18:26:56.886] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208065 len=53 fin=false
[24Dec2025 18:26:56.886] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.693331ms latest_rtt=16.402084ms srtt=16.294997ms min_rtt=10.877982ms rttvar=2.399771ms cwnd=243725 ssthresh=243725 bytes_in_flight=249 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 846693088 }) Rate { delivered: 10806687, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, end_of_app_limited: 111179, last_sent_packet: 111180, largest_acked: 111174, rate_sample: RateSample { delivery_rate: 24315, is_app_limited: true, interval: 25.868185ms, delivered: 629, prior_delivered: 10806058, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 127535523 }), send_elapsed: 0ns, ack_elapsed: 25.868185ms, rtt: 25.868185ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18696305, last_update: Instant { tv_sec: 1112120, tv_nsec: 186463791 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 187029501 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.886] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243476 out_len=1200 left=1174
[24Dec2025 18:26:56.886] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111181 
[24Dec2025 18:26:56.887] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208118 len=1 fin=false
[24Dec2025 18:26:56.887] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.696289ms latest_rtt=16.402084ms srtt=16.294997ms min_rtt=10.877982ms rttvar=2.399771ms cwnd=243725 ssthresh=243725 bytes_in_flight=284 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 846693088 }) Rate { delivered: 10806687, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, end_of_app_limited: 111180, last_sent_packet: 111181, largest_acked: 111174, rate_sample: RateSample { delivery_rate: 24315, is_app_limited: true, interval: 25.868185ms, delivered: 629, prior_delivered: 10806058, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 127535523 }), send_elapsed: 0ns, ack_elapsed: 25.868185ms, rtt: 25.868185ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18696305, last_update: Instant { tv_sec: 1112120, tv_nsec: 187672083 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 187672083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.887] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243441 out_len=1200 left=1174
[24Dec2025 18:26:56.887] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111182 
[24Dec2025 18:26:56.887] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208119 len=11 fin=false
[24Dec2025 18:26:56.887] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.700622ms latest_rtt=16.402084ms srtt=16.294997ms min_rtt=10.877982ms rttvar=2.399771ms cwnd=243725 ssthresh=243725 bytes_in_flight=329 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 846693088 }) Rate { delivered: 10806687, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, end_of_app_limited: 111181, last_sent_packet: 111182, largest_acked: 111174, rate_sample: RateSample { delivery_rate: 24315, is_app_limited: true, interval: 25.868185ms, delivered: 629, prior_delivered: 10806058, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 127535523 }), send_elapsed: 0ns, ack_elapsed: 25.868185ms, rtt: 25.868185ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18696305, last_update: Instant { tv_sec: 1112120, tv_nsec: 188238041 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 187672083 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.279µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243396 out_len=1200 left=1174
[24Dec2025 18:26:56.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111183 
[24Dec2025 18:26:56.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208130 len=1 fin=false
[24Dec2025 18:26:56.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.673248ms latest_rtt=16.402084ms srtt=16.294997ms min_rtt=10.877982ms rttvar=2.399771ms cwnd=243725 ssthresh=243725 bytes_in_flight=364 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 846693088 }) Rate { delivered: 10806687, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, end_of_app_limited: 111182, last_sent_packet: 111183, largest_acked: 111174, rate_sample: RateSample { delivery_rate: 24315, is_app_limited: true, interval: 25.868185ms, delivered: 629, prior_delivered: 10806058, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 127535523 }), send_elapsed: 0ns, ack_elapsed: 25.868185ms, rtt: 25.868185ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18696305, last_update: Instant { tv_sec: 1112120, tv_nsec: 188238041 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 188855529 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243361 out_len=1200 left=1174
[24Dec2025 18:26:56.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111184 
[24Dec2025 18:26:56.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208131 len=11 fin=false
[24Dec2025 18:26:56.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.696206ms latest_rtt=16.402084ms srtt=16.294997ms min_rtt=10.877982ms rttvar=2.399771ms cwnd=243725 ssthresh=243725 bytes_in_flight=409 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 846693088 }) Rate { delivered: 10806687, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, end_of_app_limited: 111183, last_sent_packet: 111184, largest_acked: 111174, rate_sample: RateSample { delivery_rate: 24315, is_app_limited: true, interval: 25.868185ms, delivered: 629, prior_delivered: 10806058, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 127535523 }), send_elapsed: 0ns, ack_elapsed: 25.868185ms, rtt: 25.868185ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18696305, last_update: Instant { tv_sec: 1112120, tv_nsec: 189444000 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 189444000 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243316 out_len=1200 left=1174
[24Dec2025 18:26:56.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111185 
[24Dec2025 18:26:56.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208142 len=1 fin=false
[24Dec2025 18:26:56.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.677748ms latest_rtt=16.402084ms srtt=16.294997ms min_rtt=10.877982ms rttvar=2.399771ms cwnd=243725 ssthresh=243725 bytes_in_flight=444 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 846693088 }) Rate { delivered: 10806687, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, end_of_app_limited: 111184, last_sent_packet: 111185, largest_acked: 111174, rate_sample: RateSample { delivery_rate: 24315, is_app_limited: true, interval: 25.868185ms, delivered: 629, prior_delivered: 10806058, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 127535523 }), send_elapsed: 0ns, ack_elapsed: 25.868185ms, rtt: 25.868185ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18696305, last_update: Instant { tv_sec: 1112120, tv_nsec: 190047708 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 189444000 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.279µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243281 out_len=1200 left=1174
[24Dec2025 18:26:56.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111186 
[24Dec2025 18:26:56.890] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208143 len=11 fin=false
[24Dec2025 18:26:56.890] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.688289ms latest_rtt=16.402084ms srtt=16.294997ms min_rtt=10.877982ms rttvar=2.399771ms cwnd=243725 ssthresh=243725 bytes_in_flight=489 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 846693088 }) Rate { delivered: 10806687, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, end_of_app_limited: 111185, last_sent_packet: 111186, largest_acked: 111174, rate_sample: RateSample { delivery_rate: 24315, is_app_limited: true, interval: 25.868185ms, delivered: 629, prior_delivered: 10806058, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 127535523 }), send_elapsed: 0ns, ack_elapsed: 25.868185ms, rtt: 25.868185ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18696305, last_update: Instant { tv_sec: 1112120, tv_nsec: 190047708 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 190627612 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.890] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243236 out_len=1200 left=1174
[24Dec2025 18:26:56.890] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111187 
[24Dec2025 18:26:56.890] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208154 len=1 fin=false
[24Dec2025 18:26:56.890] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.693748ms latest_rtt=16.402084ms srtt=16.294997ms min_rtt=10.877982ms rttvar=2.399771ms cwnd=243725 ssthresh=243725 bytes_in_flight=524 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 846693088 }) Rate { delivered: 10806687, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, end_of_app_limited: 111186, last_sent_packet: 111187, largest_acked: 111174, rate_sample: RateSample { delivery_rate: 24315, is_app_limited: true, interval: 25.868185ms, delivered: 629, prior_delivered: 10806058, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 127535523 }), send_elapsed: 0ns, ack_elapsed: 25.868185ms, rtt: 25.868185ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18696305, last_update: Instant { tv_sec: 1112120, tv_nsec: 191235125 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 191235125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.891] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243201 out_len=1200 left=1174
[24Dec2025 18:26:56.891] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111188 
[24Dec2025 18:26:56.891] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208155 len=11 fin=false
[24Dec2025 18:26:56.891] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.68929ms latest_rtt=16.402084ms srtt=16.294997ms min_rtt=10.877982ms rttvar=2.399771ms cwnd=243725 ssthresh=243725 bytes_in_flight=569 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 846693088 }) Rate { delivered: 10806687, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, end_of_app_limited: 111187, last_sent_packet: 111188, largest_acked: 111174, rate_sample: RateSample { delivery_rate: 24315, is_app_limited: true, interval: 25.868185ms, delivered: 629, prior_delivered: 10806058, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 127535523 }), send_elapsed: 0ns, ack_elapsed: 25.868185ms, rtt: 25.868185ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18696305, last_update: Instant { tv_sec: 1112120, tv_nsec: 191794000 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 191235125 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.279µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.891] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243156 out_len=1200 left=1174
[24Dec2025 18:26:56.891] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111189 
[24Dec2025 18:26:56.891] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208166 len=1 fin=false
[24Dec2025 18:26:56.891] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.681998ms latest_rtt=16.402084ms srtt=16.294997ms min_rtt=10.877982ms rttvar=2.399771ms cwnd=243725 ssthresh=243725 bytes_in_flight=604 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 846693088 }) Rate { delivered: 10806687, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, end_of_app_limited: 111188, last_sent_packet: 111189, largest_acked: 111174, rate_sample: RateSample { delivery_rate: 24315, is_app_limited: true, interval: 25.868185ms, delivered: 629, prior_delivered: 10806058, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 127535523 }), send_elapsed: 0ns, ack_elapsed: 25.868185ms, rtt: 25.868185ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18696305, last_update: Instant { tv_sec: 1112120, tv_nsec: 191794000 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 192416237 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.892] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243121 out_len=1200 left=1174
[24Dec2025 18:26:56.892] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111190 
[24Dec2025 18:26:56.892] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208167 len=37 fin=false
[24Dec2025 18:26:56.892] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.693372ms latest_rtt=16.402084ms srtt=16.294997ms min_rtt=10.877982ms rttvar=2.399771ms cwnd=243725 ssthresh=243725 bytes_in_flight=675 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 846693088 }) Rate { delivered: 10806687, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, end_of_app_limited: 111189, last_sent_packet: 111190, largest_acked: 111174, rate_sample: RateSample { delivery_rate: 24315, is_app_limited: true, interval: 25.868185ms, delivered: 629, prior_delivered: 10806058, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 127535523 }), send_elapsed: 0ns, ack_elapsed: 25.868185ms, rtt: 25.868185ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18696305, last_update: Instant { tv_sec: 1112120, tv_nsec: 192963416 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 192963416 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.892] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243050 out_len=1200 left=1174
[24Dec2025 18:26:56.892] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111191 
[24Dec2025 18:26:56.892] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208204 len=1 fin=false
[24Dec2025 18:26:56.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.675998ms latest_rtt=16.402084ms srtt=16.294997ms min_rtt=10.877982ms rttvar=2.399771ms cwnd=243725 ssthresh=243725 bytes_in_flight=710 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 846693088 }) Rate { delivered: 10806687, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, end_of_app_limited: 111190, last_sent_packet: 111191, largest_acked: 111174, rate_sample: RateSample { delivery_rate: 24315, is_app_limited: true, interval: 25.868185ms, delivered: 629, prior_delivered: 10806058, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 127535523 }), send_elapsed: 0ns, ack_elapsed: 25.868185ms, rtt: 25.868185ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18696305, last_update: Instant { tv_sec: 1112120, tv_nsec: 193551458 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 192963416 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.67µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243015 out_len=1200 left=1174
[24Dec2025 18:26:56.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111192 
[24Dec2025 18:26:56.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208205 len=5 fin=false
[24Dec2025 18:26:56.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.703289ms latest_rtt=16.402084ms srtt=16.294997ms min_rtt=10.877982ms rttvar=2.399771ms cwnd=243725 ssthresh=243725 bytes_in_flight=749 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 846693088 }) Rate { delivered: 10806687, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 185145416 }, end_of_app_limited: 111191, last_sent_packet: 111192, largest_acked: 111174, rate_sample: RateSample { delivery_rate: 24315, is_app_limited: true, interval: 25.868185ms, delivered: 629, prior_delivered: 10806058, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 127535523 }), send_elapsed: 0ns, ack_elapsed: 25.868185ms, rtt: 25.868185ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 18696305, last_update: Instant { tv_sec: 1112120, tv_nsec: 193551458 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 194143878 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26511 
[24Dec2025 18:26:56.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111175..111179] ecn_counts=None
[24Dec2025 18:26:56.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111175
[24Dec2025 18:26:56.906] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111176
[24Dec2025 18:26:56.906] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111177
[24Dec2025 18:26:56.906] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111178
[24Dec2025 18:26:56.906] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111179
[24Dec2025 18:26:56.906] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26512 
[24Dec2025 18:26:56.906] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111175..111190] ecn_counts=None
[24Dec2025 18:26:56.906] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111180
[24Dec2025 18:26:56.906] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111181
[24Dec2025 18:26:56.906] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111182
[24Dec2025 18:26:56.906] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111183
[24Dec2025 18:26:56.906] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111184
[24Dec2025 18:26:56.906] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111185
[24Dec2025 18:26:56.906] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111186
[24Dec2025 18:26:56.906] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111187
[24Dec2025 18:26:56.906] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111188
[24Dec2025 18:26:56.906] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111189
[24Dec2025 18:26:56.906] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111190
[24Dec2025 18:26:56.914] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26513 
[24Dec2025 18:26:56.914] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111175..111192] ecn_counts=None
[24Dec2025 18:26:56.914] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111191
[24Dec2025 18:26:56.914] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111192
[24Dec2025 18:26:56.932] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:56.932] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111193 
[24Dec2025 18:26:56.932] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208210 len=1 fin=false
[24Dec2025 18:26:56.932] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.426099ms latest_rtt=20.694497ms srtt=17.010361ms min_rtt=10.877982ms rttvar=3.179945ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 885547421 }) Rate { delivered: 10807436, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 232992541 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 232992541 }, end_of_app_limited: 111192, last_sent_packet: 111193, largest_acked: 111192, rate_sample: RateSample { delivery_rate: 29072, is_app_limited: true, interval: 25.762954ms, delivered: 749, prior_delivered: 10806687, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 180626212 }), send_elapsed: 0ns, ack_elapsed: 25.762954ms, rtt: 25.762954ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17910040, last_update: Instant { tv_sec: 1112120, tv_nsec: 232992541 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 232992541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.932] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:56.933] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=108 pn=111194 
[24Dec2025 18:26:56.933] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208211 len=100 fin=false
[24Dec2025 18:26:56.933] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.524891ms latest_rtt=20.694497ms srtt=17.010361ms min_rtt=10.877982ms rttvar=3.179945ms cwnd=243725 ssthresh=243725 bytes_in_flight=169 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 885547421 }) Rate { delivered: 10807436, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 232992541 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 232992541 }, end_of_app_limited: 111193, last_sent_packet: 111194, largest_acked: 111192, rate_sample: RateSample { delivery_rate: 29072, is_app_limited: true, interval: 25.762954ms, delivered: 749, prior_delivered: 10806687, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 180626212 }), send_elapsed: 0ns, ack_elapsed: 25.762954ms, rtt: 25.762954ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 134, rate: 17910040, last_update: Instant { tv_sec: 1112120, tv_nsec: 233744250 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 233744250 }, max_datagram_size: 1200, last_packet_size: Some(134), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.933] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243556 out_len=1200 left=1174
[24Dec2025 18:26:56.933] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111195 
[24Dec2025 18:26:56.933] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208311 len=1 fin=false
[24Dec2025 18:26:56.933] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.532016ms latest_rtt=20.694497ms srtt=17.010361ms min_rtt=10.877982ms rttvar=3.179945ms cwnd=243725 ssthresh=243725 bytes_in_flight=204 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 885547421 }) Rate { delivered: 10807436, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 232992541 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 232992541 }, end_of_app_limited: 111194, last_sent_packet: 111195, largest_acked: 111192, rate_sample: RateSample { delivery_rate: 29072, is_app_limited: true, interval: 25.762954ms, delivered: 749, prior_delivered: 10806687, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 180626212 }), send_elapsed: 0ns, ack_elapsed: 25.762954ms, rtt: 25.762954ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17910040, last_update: Instant { tv_sec: 1112120, tv_nsec: 234401375 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 233744250 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.436µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243521 out_len=1200 left=1174
[24Dec2025 18:26:56.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111196 
[24Dec2025 18:26:56.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208312 len=13 fin=false
[24Dec2025 18:26:56.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.530224ms latest_rtt=20.694497ms srtt=17.010361ms min_rtt=10.877982ms rttvar=3.179945ms cwnd=243725 ssthresh=243725 bytes_in_flight=251 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 885547421 }) Rate { delivered: 10807436, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 232992541 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 232992541 }, end_of_app_limited: 111195, last_sent_packet: 111196, largest_acked: 111192, rate_sample: RateSample { delivery_rate: 29072, is_app_limited: true, interval: 25.762954ms, delivered: 749, prior_delivered: 10806687, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 180626212 }), send_elapsed: 0ns, ack_elapsed: 25.762954ms, rtt: 25.762954ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 17910040, last_update: Instant { tv_sec: 1112120, tv_nsec: 234401375 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 234970019 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243474 out_len=1200 left=1174
[24Dec2025 18:26:56.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111197 
[24Dec2025 18:26:56.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208325 len=1 fin=false
[24Dec2025 18:26:56.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.5316ms latest_rtt=20.694497ms srtt=17.010361ms min_rtt=10.877982ms rttvar=3.179945ms cwnd=243725 ssthresh=243725 bytes_in_flight=286 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 885547421 }) Rate { delivered: 10807436, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 232992541 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 232992541 }, end_of_app_limited: 111196, last_sent_packet: 111197, largest_acked: 111192, rate_sample: RateSample { delivery_rate: 29072, is_app_limited: true, interval: 25.762954ms, delivered: 749, prior_delivered: 10806687, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 180626212 }), send_elapsed: 0ns, ack_elapsed: 25.762954ms, rtt: 25.762954ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17910040, last_update: Instant { tv_sec: 1112120, tv_nsec: 235559625 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 235559625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243439 out_len=1200 left=1174
[24Dec2025 18:26:56.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111198 
[24Dec2025 18:26:56.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208326 len=37 fin=false
[24Dec2025 18:26:56.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.525974ms latest_rtt=20.694497ms srtt=17.010361ms min_rtt=10.877982ms rttvar=3.179945ms cwnd=243725 ssthresh=243725 bytes_in_flight=357 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 885547421 }) Rate { delivered: 10807436, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 232992541 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 232992541 }, end_of_app_limited: 111197, last_sent_packet: 111198, largest_acked: 111192, rate_sample: RateSample { delivery_rate: 29072, is_app_limited: true, interval: 25.762954ms, delivered: 749, prior_delivered: 10806687, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 180626212 }), send_elapsed: 0ns, ack_elapsed: 25.762954ms, rtt: 25.762954ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17910040, last_update: Instant { tv_sec: 1112120, tv_nsec: 236111833 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 235559625 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.918µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.950] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26514 
[24Dec2025 18:26:56.950] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111175..111198] ecn_counts=None
[24Dec2025 18:26:56.950] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111193
[24Dec2025 18:26:56.950] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111194
[24Dec2025 18:26:56.950] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111195
[24Dec2025 18:26:56.950] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111196
[24Dec2025 18:26:56.950] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111197
[24Dec2025 18:26:56.950] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111198
[24Dec2025 18:26:56.980] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:56.980] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111199 
[24Dec2025 18:26:56.980] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208363 len=1 fin=false
[24Dec2025 18:26:56.980] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.621841ms latest_rtt=15.466333ms srtt=16.816356ms min_rtt=10.877982ms rttvar=2.772965ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 930565879 }) Rate { delivered: 10807793, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 281136209 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 281136209 }, end_of_app_limited: 111198, last_sent_packet: 111199, largest_acked: 111198, rate_sample: RateSample { delivery_rate: 19796, is_app_limited: true, interval: 18.033417ms, delivered: 357, prior_delivered: 10807436, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 232992541 }), send_elapsed: 0ns, ack_elapsed: 18.033417ms, rtt: 18.033417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18116662, last_update: Instant { tv_sec: 1112120, tv_nsec: 281130291 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 281136209 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.981] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:56.981] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111200 
[24Dec2025 18:26:56.981] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208364 len=53 fin=false
[24Dec2025 18:26:56.981] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.739841ms latest_rtt=15.466333ms srtt=16.816356ms min_rtt=10.877982ms rttvar=2.772965ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 930565879 }) Rate { delivered: 10807793, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 281136209 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 281136209 }, end_of_app_limited: 111199, last_sent_packet: 111200, largest_acked: 111198, rate_sample: RateSample { delivery_rate: 19796, is_app_limited: true, interval: 18.033417ms, delivered: 357, prior_delivered: 10807436, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 232992541 }), send_elapsed: 0ns, ack_elapsed: 18.033417ms, rtt: 18.033417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18116662, last_update: Instant { tv_sec: 1112120, tv_nsec: 281883541 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 281883541 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.981] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:56.981] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111201 
[24Dec2025 18:26:56.981] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208417 len=1 fin=false
[24Dec2025 18:26:56.981] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.744799ms latest_rtt=15.466333ms srtt=16.816356ms min_rtt=10.877982ms rttvar=2.772965ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 930565879 }) Rate { delivered: 10807793, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 281136209 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 281136209 }, end_of_app_limited: 111200, last_sent_packet: 111201, largest_acked: 111198, rate_sample: RateSample { delivery_rate: 19796, is_app_limited: true, interval: 18.033417ms, delivered: 357, prior_delivered: 10807436, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 232992541 }), send_elapsed: 0ns, ack_elapsed: 18.033417ms, rtt: 18.033417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18116662, last_update: Instant { tv_sec: 1112120, tv_nsec: 282346083 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 281883541 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.734µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:56.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=111202 
[24Dec2025 18:26:56.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208418 len=31 fin=false
[24Dec2025 18:26:56.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.755425ms latest_rtt=15.466333ms srtt=16.816356ms min_rtt=10.877982ms rttvar=2.772965ms cwnd=243725 ssthresh=243725 bytes_in_flight=222 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 930565879 }) Rate { delivered: 10807793, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 281136209 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 281136209 }, end_of_app_limited: 111201, last_sent_packet: 111202, largest_acked: 111198, rate_sample: RateSample { delivery_rate: 19796, is_app_limited: true, interval: 18.033417ms, delivered: 357, prior_delivered: 10807436, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 232992541 }), send_elapsed: 0ns, ack_elapsed: 18.033417ms, rtt: 18.033417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 18116662, last_update: Instant { tv_sec: 1112120, tv_nsec: 282346083 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 282849859 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243503 out_len=1200 left=1174
[24Dec2025 18:26:56.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111203 
[24Dec2025 18:26:56.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208449 len=1 fin=false
[24Dec2025 18:26:56.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.752299ms latest_rtt=15.466333ms srtt=16.816356ms min_rtt=10.877982ms rttvar=2.772965ms cwnd=243725 ssthresh=243725 bytes_in_flight=257 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 930565879 }) Rate { delivered: 10807793, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 281136209 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 281136209 }, end_of_app_limited: 111202, last_sent_packet: 111203, largest_acked: 111198, rate_sample: RateSample { delivery_rate: 19796, is_app_limited: true, interval: 18.033417ms, delivered: 357, prior_delivered: 10807436, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 232992541 }), send_elapsed: 0ns, ack_elapsed: 18.033417ms, rtt: 18.033417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18116662, last_update: Instant { tv_sec: 1112120, tv_nsec: 283278041 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 283278041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.983] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243468 out_len=1200 left=1174
[24Dec2025 18:26:56.983] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111204 
[24Dec2025 18:26:56.983] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208450 len=37 fin=false
[24Dec2025 18:26:56.983] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.746674ms latest_rtt=15.466333ms srtt=16.816356ms min_rtt=10.877982ms rttvar=2.772965ms cwnd=243725 ssthresh=243725 bytes_in_flight=328 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 930565879 }) Rate { delivered: 10807793, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 281136209 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 281136209 }, end_of_app_limited: 111203, last_sent_packet: 111204, largest_acked: 111198, rate_sample: RateSample { delivery_rate: 19796, is_app_limited: true, interval: 18.033417ms, delivered: 357, prior_delivered: 10807436, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 232992541 }), send_elapsed: 0ns, ack_elapsed: 18.033417ms, rtt: 18.033417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18116662, last_update: Instant { tv_sec: 1112120, tv_nsec: 283763958 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 283278041 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.851µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:56.997] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26515 
[24Dec2025 18:26:56.998] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111175..111204] ecn_counts=None
[24Dec2025 18:26:56.998] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111199
[24Dec2025 18:26:56.998] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111200
[24Dec2025 18:26:56.998] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111201
[24Dec2025 18:26:56.998] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111202
[24Dec2025 18:26:56.998] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111203
[24Dec2025 18:26:56.998] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111204
[24Dec2025 18:26:57.033] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:57.033] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111205 
[24Dec2025 18:26:57.033] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208487 len=1 fin=false
[24Dec2025 18:26:57.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.028017ms latest_rtt=15.386ms srtt=16.636561ms min_rtt=10.877982ms rttvar=2.439312ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 981228254 }) Rate { delivered: 10808121, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 334432184 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 334432184 }, end_of_app_limited: 111204, last_sent_packet: 111205, largest_acked: 111204, rate_sample: RateSample { delivery_rate: 18713, is_app_limited: true, interval: 17.527832ms, delivered: 328, prior_delivered: 10807793, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 281136209 }), send_elapsed: 0ns, ack_elapsed: 17.527832ms, rtt: 17.527832ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18312453, last_update: Instant { tv_sec: 1112120, tv_nsec: 334426333 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 334432184 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:57.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111206 
[24Dec2025 18:26:57.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208488 len=53 fin=false
[24Dec2025 18:26:57.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.220392ms latest_rtt=15.386ms srtt=16.636561ms min_rtt=10.877982ms rttvar=2.439312ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 981228254 }) Rate { delivered: 10808121, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 334432184 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 334432184 }, end_of_app_limited: 111205, last_sent_packet: 111206, largest_acked: 111204, rate_sample: RateSample { delivery_rate: 18713, is_app_limited: true, interval: 17.527832ms, delivered: 328, prior_delivered: 10807793, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 281136209 }), send_elapsed: 0ns, ack_elapsed: 17.527832ms, rtt: 17.527832ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18312453, last_update: Instant { tv_sec: 1112120, tv_nsec: 335178083 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 335178083 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:57.034] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111207 
[24Dec2025 18:26:57.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208541 len=1 fin=false
[24Dec2025 18:26:57.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.192684ms latest_rtt=15.386ms srtt=16.636561ms min_rtt=10.877982ms rttvar=2.439312ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 981228254 }) Rate { delivered: 10808121, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 334432184 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 334432184 }, end_of_app_limited: 111206, last_sent_packet: 111207, largest_acked: 111204, rate_sample: RateSample { delivery_rate: 18713, is_app_limited: true, interval: 17.527832ms, delivered: 328, prior_delivered: 10807793, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 281136209 }), send_elapsed: 0ns, ack_elapsed: 17.527832ms, rtt: 17.527832ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18312453, last_update: Instant { tv_sec: 1112120, tv_nsec: 335645541 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 335178083 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.662µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:57.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=111208 
[24Dec2025 18:26:57.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208542 len=4 fin=false
[24Dec2025 18:26:57.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.236267ms latest_rtt=15.386ms srtt=16.636561ms min_rtt=10.877982ms rttvar=2.439312ms cwnd=243725 ssthresh=243725 bytes_in_flight=195 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 981228254 }) Rate { delivered: 10808121, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 334432184 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 334432184 }, end_of_app_limited: 111207, last_sent_packet: 111208, largest_acked: 111204, rate_sample: RateSample { delivery_rate: 18713, is_app_limited: true, interval: 17.527832ms, delivered: 328, prior_delivered: 10807793, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 281136209 }), send_elapsed: 0ns, ack_elapsed: 17.527832ms, rtt: 17.527832ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 18312453, last_update: Instant { tv_sec: 1112120, tv_nsec: 335645541 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 336135870 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243530 out_len=1200 left=1174
[24Dec2025 18:26:57.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111209 
[24Dec2025 18:26:57.035] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208546 len=1 fin=false
[24Dec2025 18:26:57.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.195809ms latest_rtt=15.386ms srtt=16.636561ms min_rtt=10.877982ms rttvar=2.439312ms cwnd=243725 ssthresh=243725 bytes_in_flight=230 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 981228254 }) Rate { delivered: 10808121, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 334432184 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 334432184 }, end_of_app_limited: 111208, last_sent_packet: 111209, largest_acked: 111204, rate_sample: RateSample { delivery_rate: 18713, is_app_limited: true, interval: 17.527832ms, delivered: 328, prior_delivered: 10807793, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 281136209 }), send_elapsed: 0ns, ack_elapsed: 17.527832ms, rtt: 17.527832ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18312453, last_update: Instant { tv_sec: 1112120, tv_nsec: 336564708 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 336564708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243495 out_len=1200 left=1174
[24Dec2025 18:26:57.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=111210 
[24Dec2025 18:26:57.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208547 len=4 fin=false
[24Dec2025 18:26:57.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.240018ms latest_rtt=15.386ms srtt=16.636561ms min_rtt=10.877982ms rttvar=2.439312ms cwnd=243725 ssthresh=243725 bytes_in_flight=268 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 981228254 }) Rate { delivered: 10808121, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 334432184 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 334432184 }, end_of_app_limited: 111209, last_sent_packet: 111210, largest_acked: 111204, rate_sample: RateSample { delivery_rate: 18713, is_app_limited: true, interval: 17.527832ms, delivered: 328, prior_delivered: 10807793, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 281136209 }), send_elapsed: 0ns, ack_elapsed: 17.527832ms, rtt: 17.527832ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18312453, last_update: Instant { tv_sec: 1112120, tv_nsec: 337052250 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 336564708 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.986µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243457 out_len=1200 left=1174
[24Dec2025 18:26:57.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111211 
[24Dec2025 18:26:57.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208551 len=1 fin=false
[24Dec2025 18:26:57.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.203517ms latest_rtt=15.386ms srtt=16.636561ms min_rtt=10.877982ms rttvar=2.439312ms cwnd=243725 ssthresh=243725 bytes_in_flight=303 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 981228254 }) Rate { delivered: 10808121, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 334432184 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 334432184 }, end_of_app_limited: 111210, last_sent_packet: 111211, largest_acked: 111204, rate_sample: RateSample { delivery_rate: 18713, is_app_limited: true, interval: 17.527832ms, delivered: 328, prior_delivered: 10807793, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 281136209 }), send_elapsed: 0ns, ack_elapsed: 17.527832ms, rtt: 17.527832ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18312453, last_update: Instant { tv_sec: 1112120, tv_nsec: 337052250 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 337497027 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243422 out_len=1200 left=1174
[24Dec2025 18:26:57.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111212 
[24Dec2025 18:26:57.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208552 len=13 fin=false
[24Dec2025 18:26:57.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.237059ms latest_rtt=15.386ms srtt=16.636561ms min_rtt=10.877982ms rttvar=2.439312ms cwnd=243725 ssthresh=243725 bytes_in_flight=350 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 981228254 }) Rate { delivered: 10808121, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 334432184 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 334432184 }, end_of_app_limited: 111211, last_sent_packet: 111212, largest_acked: 111204, rate_sample: RateSample { delivery_rate: 18713, is_app_limited: true, interval: 17.527832ms, delivered: 328, prior_delivered: 10807793, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 281136209 }), send_elapsed: 0ns, ack_elapsed: 17.527832ms, rtt: 17.527832ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 18312453, last_update: Instant { tv_sec: 1112120, tv_nsec: 337962833 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 337962833 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243375 out_len=1200 left=1174
[24Dec2025 18:26:57.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111213 
[24Dec2025 18:26:57.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208565 len=1 fin=false
[24Dec2025 18:26:57.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.192893ms latest_rtt=15.386ms srtt=16.636561ms min_rtt=10.877982ms rttvar=2.439312ms cwnd=243725 ssthresh=243725 bytes_in_flight=385 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 981228254 }) Rate { delivered: 10808121, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 334432184 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 334432184 }, end_of_app_limited: 111212, last_sent_packet: 111213, largest_acked: 111204, rate_sample: RateSample { delivery_rate: 18713, is_app_limited: true, interval: 17.527832ms, delivered: 328, prior_delivered: 10807793, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 281136209 }), send_elapsed: 0ns, ack_elapsed: 17.527832ms, rtt: 17.527832ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18312453, last_update: Instant { tv_sec: 1112120, tv_nsec: 338499250 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 337962833 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.478µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243340 out_len=1200 left=1174
[24Dec2025 18:26:57.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111214 
[24Dec2025 18:26:57.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208566 len=37 fin=false
[24Dec2025 18:26:57.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.107309ms latest_rtt=15.386ms srtt=16.636561ms min_rtt=10.877982ms rttvar=2.439312ms cwnd=243725 ssthresh=243725 bytes_in_flight=456 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112087, tv_nsec: 981228254 }) Rate { delivered: 10808121, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 334432184 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 334432184 }, end_of_app_limited: 111213, last_sent_packet: 111214, largest_acked: 111204, rate_sample: RateSample { delivery_rate: 18713, is_app_limited: true, interval: 17.527832ms, delivered: 328, prior_delivered: 10807793, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 281136209 }), send_elapsed: 0ns, ack_elapsed: 17.527832ms, rtt: 17.527832ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18312453, last_update: Instant { tv_sec: 1112120, tv_nsec: 338499250 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 339102228 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.050] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26516 
[24Dec2025 18:26:57.050] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111175..111212] ecn_counts=None
[24Dec2025 18:26:57.050] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111205
[24Dec2025 18:26:57.050] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111206
[24Dec2025 18:26:57.050] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111207
[24Dec2025 18:26:57.050] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111208
[24Dec2025 18:26:57.050] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111209
[24Dec2025 18:26:57.050] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111210
[24Dec2025 18:26:57.050] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111211
[24Dec2025 18:26:57.050] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111212
[24Dec2025 18:26:57.058] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26517 
[24Dec2025 18:26:57.058] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111175..111214] ecn_counts=None
[24Dec2025 18:26:57.058] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111213
[24Dec2025 18:26:57.058] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111214
[24Dec2025 18:26:57.080] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:57.080] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111215 
[24Dec2025 18:26:57.080] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208603 len=1 fin=false
[24Dec2025 18:26:57.080] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.227594ms latest_rtt=19.752605ms srtt=16.615774ms min_rtt=10.877982ms rttvar=2.971705ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 23367045 }) Rate { delivered: 10808577, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 381236541 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 381236541 }, end_of_app_limited: 111214, last_sent_packet: 111215, largest_acked: 111214, rate_sample: RateSample { delivery_rate: 27764, is_app_limited: true, interval: 16.423982ms, delivered: 456, prior_delivered: 10808121, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 334432184 }), send_elapsed: 0ns, ack_elapsed: 16.423982ms, rtt: 16.423982ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18335363, last_update: Instant { tv_sec: 1112120, tv_nsec: 381236541 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 381236541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:57.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111216 
[24Dec2025 18:26:57.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208604 len=53 fin=false
[24Dec2025 18:26:57.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.352594ms latest_rtt=19.752605ms srtt=16.615774ms min_rtt=10.877982ms rttvar=2.971705ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 23367045 }) Rate { delivered: 10808577, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 381236541 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 381236541 }, end_of_app_limited: 111215, last_sent_packet: 111216, largest_acked: 111214, rate_sample: RateSample { delivery_rate: 27764, is_app_limited: true, interval: 16.423982ms, delivered: 456, prior_delivered: 10808121, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 334432184 }), send_elapsed: 0ns, ack_elapsed: 16.423982ms, rtt: 16.423982ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18335363, last_update: Instant { tv_sec: 1112120, tv_nsec: 381913041 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 381913041 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:57.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111217 
[24Dec2025 18:26:57.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208657 len=1 fin=false
[24Dec2025 18:26:57.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.373636ms latest_rtt=19.752605ms srtt=16.615774ms min_rtt=10.877982ms rttvar=2.971705ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 23367045 }) Rate { delivered: 10808577, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 381236541 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 381236541 }, end_of_app_limited: 111216, last_sent_packet: 111217, largest_acked: 111214, rate_sample: RateSample { delivery_rate: 27764, is_app_limited: true, interval: 16.423982ms, delivered: 456, prior_delivered: 10808121, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 334432184 }), send_elapsed: 0ns, ack_elapsed: 16.423982ms, rtt: 16.423982ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18335363, last_update: Instant { tv_sec: 1112120, tv_nsec: 382306083 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 381913041 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.654µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:57.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111218 
[24Dec2025 18:26:57.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208658 len=11 fin=false
[24Dec2025 18:26:57.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.375094ms latest_rtt=19.752605ms srtt=16.615774ms min_rtt=10.877982ms rttvar=2.971705ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 23367045 }) Rate { delivered: 10808577, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 381236541 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 381236541 }, end_of_app_limited: 111217, last_sent_packet: 111218, largest_acked: 111214, rate_sample: RateSample { delivery_rate: 27764, is_app_limited: true, interval: 16.423982ms, delivered: 456, prior_delivered: 10808121, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 334432184 }), send_elapsed: 0ns, ack_elapsed: 16.423982ms, rtt: 16.423982ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18335363, last_update: Instant { tv_sec: 1112120, tv_nsec: 382306083 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 382715279 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:57.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111219 
[24Dec2025 18:26:57.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208669 len=1 fin=false
[24Dec2025 18:26:57.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.371594ms latest_rtt=19.752605ms srtt=16.615774ms min_rtt=10.877982ms rttvar=2.971705ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 23367045 }) Rate { delivered: 10808577, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 381236541 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 381236541 }, end_of_app_limited: 111218, last_sent_packet: 111219, largest_acked: 111214, rate_sample: RateSample { delivery_rate: 27764, is_app_limited: true, interval: 16.423982ms, delivered: 456, prior_delivered: 10808121, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 334432184 }), send_elapsed: 0ns, ack_elapsed: 16.423982ms, rtt: 16.423982ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18335363, last_update: Instant { tv_sec: 1112120, tv_nsec: 383074583 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 383074583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:57.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111220 
[24Dec2025 18:26:57.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208670 len=37 fin=false
[24Dec2025 18:26:57.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.367469ms latest_rtt=19.752605ms srtt=16.615774ms min_rtt=10.877982ms rttvar=2.971705ms cwnd=243725 ssthresh=243725 bytes_in_flight=308 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 23367045 }) Rate { delivered: 10808577, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 381236541 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 381236541 }, end_of_app_limited: 111219, last_sent_packet: 111220, largest_acked: 111214, rate_sample: RateSample { delivery_rate: 27764, is_app_limited: true, interval: 16.423982ms, delivered: 456, prior_delivered: 10808121, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 334432184 }), send_elapsed: 0ns, ack_elapsed: 16.423982ms, rtt: 16.423982ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18335363, last_update: Instant { tv_sec: 1112120, tv_nsec: 383460250 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 383074583 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.781µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.083] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243417 out_len=1200 left=1174
[24Dec2025 18:26:57.083] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111221 
[24Dec2025 18:26:57.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208707 len=1 fin=false
[24Dec2025 18:26:57.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.307302ms latest_rtt=19.752605ms srtt=16.615774ms min_rtt=10.877982ms rttvar=2.971705ms cwnd=243725 ssthresh=243725 bytes_in_flight=343 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 23367045 }) Rate { delivered: 10808577, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 381236541 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 381236541 }, end_of_app_limited: 111220, last_sent_packet: 111221, largest_acked: 111214, rate_sample: RateSample { delivery_rate: 27764, is_app_limited: true, interval: 16.423982ms, delivered: 456, prior_delivered: 10808121, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 334432184 }), send_elapsed: 0ns, ack_elapsed: 16.423982ms, rtt: 16.423982ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18335363, last_update: Instant { tv_sec: 1112120, tv_nsec: 384648791 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 384654572 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243382 out_len=1200 left=1174
[24Dec2025 18:26:57.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111222 
[24Dec2025 18:26:57.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208708 len=5 fin=false
[24Dec2025 18:26:57.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.358636ms latest_rtt=19.752605ms srtt=16.615774ms min_rtt=10.877982ms rttvar=2.971705ms cwnd=243725 ssthresh=243725 bytes_in_flight=382 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 23367045 }) Rate { delivered: 10808577, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 381236541 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 381236541 }, end_of_app_limited: 111221, last_sent_packet: 111222, largest_acked: 111214, rate_sample: RateSample { delivery_rate: 27764, is_app_limited: true, interval: 16.423982ms, delivered: 456, prior_delivered: 10808121, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 334432184 }), send_elapsed: 0ns, ack_elapsed: 16.423982ms, rtt: 16.423982ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18335363, last_update: Instant { tv_sec: 1112120, tv_nsec: 385173125 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 384654572 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.036µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.100] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26518 
[24Dec2025 18:26:57.100] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111175..111221] ecn_counts=None
[24Dec2025 18:26:57.100] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111215
[24Dec2025 18:26:57.100] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111216
[24Dec2025 18:26:57.100] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111217
[24Dec2025 18:26:57.100] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111218
[24Dec2025 18:26:57.100] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111219
[24Dec2025 18:26:57.100] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111220
[24Dec2025 18:26:57.100] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111221
[24Dec2025 18:26:57.123] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26519 
[24Dec2025 18:26:57.123] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3140 blocks=[111175..111222] ecn_counts=None
[24Dec2025 18:26:57.123] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111222
[24Dec2025 18:26:57.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:57.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111223 
[24Dec2025 18:26:57.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208713 len=1 fin=false
[24Dec2025 18:26:57.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.053228ms latest_rtt=39.551636ms srtt=16.319969ms min_rtt=10.877982ms rttvar=2.241596ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 69360711 }) Rate { delivered: 10808959, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, end_of_app_limited: 111222, last_sent_packet: 111223, largest_acked: 111222, rate_sample: RateSample { delivery_rate: 19394, is_app_limited: true, interval: 19.696334ms, delivered: 382, prior_delivered: 10808577, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 381236541 }), send_elapsed: 0ns, ack_elapsed: 19.696334ms, rtt: 19.696334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18667697, last_update: Instant { tv_sec: 1112120, tv_nsec: 431166791 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:57.131] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111224 
[24Dec2025 18:26:57.131] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208714 len=11 fin=false
[24Dec2025 18:26:57.131] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.147728ms latest_rtt=39.551636ms srtt=16.319969ms min_rtt=10.877982ms rttvar=2.241596ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 69360711 }) Rate { delivered: 10808959, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, end_of_app_limited: 111223, last_sent_packet: 111224, largest_acked: 111222, rate_sample: RateSample { delivery_rate: 19394, is_app_limited: true, interval: 19.696334ms, delivered: 382, prior_delivered: 10808577, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 381236541 }), send_elapsed: 0ns, ack_elapsed: 19.696334ms, rtt: 19.696334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18667697, last_update: Instant { tv_sec: 1112120, tv_nsec: 431747166 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.285µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.131] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:57.131] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111225 
[24Dec2025 18:26:57.131] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208725 len=1 fin=false
[24Dec2025 18:26:57.131] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.156145ms latest_rtt=39.551636ms srtt=16.319969ms min_rtt=10.877982ms rttvar=2.241596ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 69360711 }) Rate { delivered: 10808959, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, end_of_app_limited: 111224, last_sent_packet: 111225, largest_acked: 111222, rate_sample: RateSample { delivery_rate: 19394, is_app_limited: true, interval: 19.696334ms, delivered: 382, prior_delivered: 10808577, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 381236541 }), send_elapsed: 0ns, ack_elapsed: 19.696334ms, rtt: 19.696334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18667697, last_update: Instant { tv_sec: 1112120, tv_nsec: 431747166 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 432214535 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.131] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:57.131] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111226 
[24Dec2025 18:26:57.131] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208726 len=53 fin=false
[24Dec2025 18:26:57.131] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.152812ms latest_rtt=39.551636ms srtt=16.319969ms min_rtt=10.877982ms rttvar=2.241596ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 69360711 }) Rate { delivered: 10808959, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, end_of_app_limited: 111225, last_sent_packet: 111226, largest_acked: 111222, rate_sample: RateSample { delivery_rate: 19394, is_app_limited: true, interval: 19.696334ms, delivered: 382, prior_delivered: 10808577, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 381236541 }), send_elapsed: 0ns, ack_elapsed: 19.696334ms, rtt: 19.696334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18667697, last_update: Instant { tv_sec: 1112120, tv_nsec: 432584250 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 432584250 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.132] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:57.132] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111227 
[24Dec2025 18:26:57.132] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208779 len=1 fin=false
[24Dec2025 18:26:57.132] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.145019ms latest_rtt=39.551636ms srtt=16.319969ms min_rtt=10.877982ms rttvar=2.241596ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 69360711 }) Rate { delivered: 10808959, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, end_of_app_limited: 111226, last_sent_packet: 111227, largest_acked: 111222, rate_sample: RateSample { delivery_rate: 19394, is_app_limited: true, interval: 19.696334ms, delivered: 382, prior_delivered: 10808577, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 381236541 }), send_elapsed: 0ns, ack_elapsed: 19.696334ms, rtt: 19.696334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18667697, last_update: Instant { tv_sec: 1112120, tv_nsec: 432984791 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 432584250 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.535µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.132] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:57.132] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111228 
[24Dec2025 18:26:57.132] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208780 len=11 fin=false
[24Dec2025 18:26:57.132] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.161895ms latest_rtt=39.551636ms srtt=16.319969ms min_rtt=10.877982ms rttvar=2.241596ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 69360711 }) Rate { delivered: 10808959, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, end_of_app_limited: 111227, last_sent_packet: 111228, largest_acked: 111222, rate_sample: RateSample { delivery_rate: 19394, is_app_limited: true, interval: 19.696334ms, delivered: 382, prior_delivered: 10808577, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 381236541 }), send_elapsed: 0ns, ack_elapsed: 19.696334ms, rtt: 19.696334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18667697, last_update: Instant { tv_sec: 1112120, tv_nsec: 432984791 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 433368618 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:57.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111229 
[24Dec2025 18:26:57.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208791 len=1 fin=false
[24Dec2025 18:26:57.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.159687ms latest_rtt=39.551636ms srtt=16.319969ms min_rtt=10.877982ms rttvar=2.241596ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 69360711 }) Rate { delivered: 10808959, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, end_of_app_limited: 111228, last_sent_packet: 111229, largest_acked: 111222, rate_sample: RateSample { delivery_rate: 19394, is_app_limited: true, interval: 19.696334ms, delivered: 382, prior_delivered: 10808577, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 381236541 }), send_elapsed: 0ns, ack_elapsed: 19.696334ms, rtt: 19.696334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18667697, last_update: Instant { tv_sec: 1112120, tv_nsec: 433760375 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 433760375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:57.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111230 
[24Dec2025 18:26:57.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208792 len=11 fin=false
[24Dec2025 18:26:57.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.150686ms latest_rtt=39.551636ms srtt=16.319969ms min_rtt=10.877982ms rttvar=2.241596ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 69360711 }) Rate { delivered: 10808959, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, end_of_app_limited: 111229, last_sent_packet: 111230, largest_acked: 111222, rate_sample: RateSample { delivery_rate: 19394, is_app_limited: true, interval: 19.696334ms, delivered: 382, prior_delivered: 10808577, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 381236541 }), send_elapsed: 0ns, ack_elapsed: 19.696334ms, rtt: 19.696334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18667697, last_update: Instant { tv_sec: 1112120, tv_nsec: 434124333 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 433760375 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.285µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:57.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111231 
[24Dec2025 18:26:57.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208803 len=1 fin=false
[24Dec2025 18:26:57.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.161436ms latest_rtt=39.551636ms srtt=16.319969ms min_rtt=10.877982ms rttvar=2.241596ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 69360711 }) Rate { delivered: 10808959, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, end_of_app_limited: 111230, last_sent_packet: 111231, largest_acked: 111222, rate_sample: RateSample { delivery_rate: 19394, is_app_limited: true, interval: 19.696334ms, delivered: 382, prior_delivered: 10808577, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 381236541 }), send_elapsed: 0ns, ack_elapsed: 19.696334ms, rtt: 19.696334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18667697, last_update: Instant { tv_sec: 1112120, tv_nsec: 434124333 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 434527493 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:57.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111232 
[24Dec2025 18:26:57.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208804 len=13 fin=false
[24Dec2025 18:26:57.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.154728ms latest_rtt=39.551636ms srtt=16.319969ms min_rtt=10.877982ms rttvar=2.241596ms cwnd=243725 ssthresh=243725 bytes_in_flight=444 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 69360711 }) Rate { delivered: 10808959, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, end_of_app_limited: 111231, last_sent_packet: 111232, largest_acked: 111222, rate_sample: RateSample { delivery_rate: 19394, is_app_limited: true, interval: 19.696334ms, delivered: 382, prior_delivered: 10808577, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 381236541 }), send_elapsed: 0ns, ack_elapsed: 19.696334ms, rtt: 19.696334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 18667697, last_update: Instant { tv_sec: 1112120, tv_nsec: 434890791 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 434890791 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243281 out_len=1200 left=1174
[24Dec2025 18:26:57.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111233 
[24Dec2025 18:26:57.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208817 len=1 fin=false
[24Dec2025 18:26:57.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.158311ms latest_rtt=39.551636ms srtt=16.319969ms min_rtt=10.877982ms rttvar=2.241596ms cwnd=243725 ssthresh=243725 bytes_in_flight=479 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 69360711 }) Rate { delivered: 10808959, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, end_of_app_limited: 111232, last_sent_packet: 111233, largest_acked: 111222, rate_sample: RateSample { delivery_rate: 19394, is_app_limited: true, interval: 19.696334ms, delivered: 382, prior_delivered: 10808577, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 381236541 }), send_elapsed: 0ns, ack_elapsed: 19.696334ms, rtt: 19.696334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18667697, last_update: Instant { tv_sec: 1112120, tv_nsec: 435291833 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 434890791 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.393µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243246 out_len=1200 left=1174
[24Dec2025 18:26:57.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111234 
[24Dec2025 18:26:57.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208818 len=37 fin=false
[24Dec2025 18:26:57.135] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.163353ms latest_rtt=39.551636ms srtt=16.319969ms min_rtt=10.877982ms rttvar=2.241596ms cwnd=243725 ssthresh=243725 bytes_in_flight=550 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 69360711 }) Rate { delivered: 10808959, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, end_of_app_limited: 111233, last_sent_packet: 111234, largest_acked: 111222, rate_sample: RateSample { delivery_rate: 19394, is_app_limited: true, interval: 19.696334ms, delivered: 382, prior_delivered: 10808577, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 381236541 }), send_elapsed: 0ns, ack_elapsed: 19.696334ms, rtt: 19.696334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18667697, last_update: Instant { tv_sec: 1112120, tv_nsec: 435291833 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 435655268 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.135] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243175 out_len=1200 left=1174
[24Dec2025 18:26:57.135] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111235 
[24Dec2025 18:26:57.135] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208855 len=1 fin=false
[24Dec2025 18:26:57.135] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.165144ms latest_rtt=39.551636ms srtt=16.319969ms min_rtt=10.877982ms rttvar=2.241596ms cwnd=243725 ssthresh=243725 bytes_in_flight=585 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 69360711 }) Rate { delivered: 10808959, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, end_of_app_limited: 111234, last_sent_packet: 111235, largest_acked: 111222, rate_sample: RateSample { delivery_rate: 19394, is_app_limited: true, interval: 19.696334ms, delivered: 382, prior_delivered: 10808577, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 381236541 }), send_elapsed: 0ns, ack_elapsed: 19.696334ms, rtt: 19.696334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18667697, last_update: Instant { tv_sec: 1112120, tv_nsec: 436025791 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 436025791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.135] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243140 out_len=1200 left=1174
[24Dec2025 18:26:57.135] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111236 
[24Dec2025 18:26:57.135] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208856 len=13 fin=false
[24Dec2025 18:26:57.135] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.163062ms latest_rtt=39.551636ms srtt=16.319969ms min_rtt=10.877982ms rttvar=2.241596ms cwnd=243725 ssthresh=243725 bytes_in_flight=632 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 69360711 }) Rate { delivered: 10808959, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, end_of_app_limited: 111235, last_sent_packet: 111236, largest_acked: 111222, rate_sample: RateSample { delivery_rate: 19394, is_app_limited: true, interval: 19.696334ms, delivered: 382, prior_delivered: 10808577, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 381236541 }), send_elapsed: 0ns, ack_elapsed: 19.696334ms, rtt: 19.696334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18667697, last_update: Instant { tv_sec: 1112120, tv_nsec: 436380500 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 436025791 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.393µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26520 
[24Dec2025 18:26:57.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417908 len=21 fin=false
[24Dec2025 18:26:57.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243093 out_len=1200 left=1166
[24Dec2025 18:26:57.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111237 
[24Dec2025 18:26:57.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=21 blocks=[26511..26520] ecn_counts=None
[24Dec2025 18:26:57.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.583603ms latest_rtt=39.551636ms srtt=16.319969ms min_rtt=10.877982ms rttvar=2.241596ms cwnd=243725 ssthresh=243725 bytes_in_flight=632 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 69360711 }) Rate { delivered: 10808959, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 431170827 }, end_of_app_limited: 111235, last_sent_packet: 111237, largest_acked: 111222, rate_sample: RateSample { delivery_rate: 19394, is_app_limited: true, interval: 19.696334ms, delivered: 382, prior_delivered: 10808577, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 381236541 }), send_elapsed: 0ns, ack_elapsed: 19.696334ms, rtt: 19.696334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18667697, last_update: Instant { tv_sec: 1112120, tv_nsec: 436380500 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 436955559 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.152] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26521 
[24Dec2025 18:26:57.152] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[111175..111229] ecn_counts=None
[24Dec2025 18:26:57.153] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111223
[24Dec2025 18:26:57.153] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111224
[24Dec2025 18:26:57.153] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111225
[24Dec2025 18:26:57.153] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111226
[24Dec2025 18:26:57.153] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111227
[24Dec2025 18:26:57.153] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111228
[24Dec2025 18:26:57.153] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111229
[24Dec2025 18:26:57.154] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26522 
[24Dec2025 18:26:57.154] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111223..111237] ecn_counts=None
[24Dec2025 18:26:57.154] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111230
[24Dec2025 18:26:57.154] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111231
[24Dec2025 18:26:57.154] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111232
[24Dec2025 18:26:57.154] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111233
[24Dec2025 18:26:57.154] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111234
[24Dec2025 18:26:57.155] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111235
[24Dec2025 18:26:57.155] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111236
[24Dec2025 18:26:57.155] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111237
[24Dec2025 18:26:57.181] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:57.181] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111238 
[24Dec2025 18:26:57.182] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208869 len=1 fin=false
[24Dec2025 18:26:57.182] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.412439ms latest_rtt=18.118857ms srtt=16.913464ms min_rtt=10.877982ms rttvar=2.236671ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 115379627 }) Rate { delivered: 10809591, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 482399416 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 482399416 }, end_of_app_limited: 111237, last_sent_packet: 111238, largest_acked: 111237, rate_sample: RateSample { delivery_rate: 28334, is_app_limited: true, interval: 22.305048ms, delivered: 632, prior_delivered: 10808959, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 431170827 }), send_elapsed: 0ns, ack_elapsed: 22.305048ms, rtt: 22.305048ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18012646, last_update: Instant { tv_sec: 1112120, tv_nsec: 482399416 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 482399416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.182] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:57.182] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111239 
[24Dec2025 18:26:57.182] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208870 len=53 fin=false
[24Dec2025 18:26:57.182] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.667481ms latest_rtt=18.118857ms srtt=16.913464ms min_rtt=10.877982ms rttvar=2.236671ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 115379627 }) Rate { delivered: 10809591, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 482399416 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 482399416 }, end_of_app_limited: 111238, last_sent_packet: 111239, largest_acked: 111237, rate_sample: RateSample { delivery_rate: 28334, is_app_limited: true, interval: 22.305048ms, delivered: 632, prior_delivered: 10808959, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 431170827 }), send_elapsed: 0ns, ack_elapsed: 22.305048ms, rtt: 22.305048ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18012646, last_update: Instant { tv_sec: 1112120, tv_nsec: 483324583 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 483324583 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.183] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:57.183] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111240 
[24Dec2025 18:26:57.183] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208923 len=1 fin=false
[24Dec2025 18:26:57.183] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.727107ms latest_rtt=18.118857ms srtt=16.913464ms min_rtt=10.877982ms rttvar=2.236671ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 115379627 }) Rate { delivered: 10809591, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 482399416 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 482399416 }, end_of_app_limited: 111239, last_sent_packet: 111240, largest_acked: 111237, rate_sample: RateSample { delivery_rate: 28334, is_app_limited: true, interval: 22.305048ms, delivered: 632, prior_delivered: 10808959, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 431170827 }), send_elapsed: 0ns, ack_elapsed: 22.305048ms, rtt: 22.305048ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18012646, last_update: Instant { tv_sec: 1112120, tv_nsec: 483774125 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 483324583 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.773µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.183] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:57.183] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111241 
[24Dec2025 18:26:57.183] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208924 len=11 fin=false
[24Dec2025 18:26:57.183] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.641398ms latest_rtt=18.118857ms srtt=16.913464ms min_rtt=10.877982ms rttvar=2.236671ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 115379627 }) Rate { delivered: 10809591, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 482399416 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 482399416 }, end_of_app_limited: 111240, last_sent_packet: 111241, largest_acked: 111237, rate_sample: RateSample { delivery_rate: 28334, is_app_limited: true, interval: 22.305048ms, delivered: 632, prior_delivered: 10808959, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 431170827 }), send_elapsed: 0ns, ack_elapsed: 22.305048ms, rtt: 22.305048ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18012646, last_update: Instant { tv_sec: 1112120, tv_nsec: 483774125 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 484267523 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.184] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:57.184] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111242 
[24Dec2025 18:26:57.184] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208935 len=1 fin=false
[24Dec2025 18:26:57.184] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.726648ms latest_rtt=18.118857ms srtt=16.913464ms min_rtt=10.877982ms rttvar=2.236671ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 115379627 }) Rate { delivered: 10809591, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 482399416 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 482399416 }, end_of_app_limited: 111241, last_sent_packet: 111242, largest_acked: 111237, rate_sample: RateSample { delivery_rate: 28334, is_app_limited: true, interval: 22.305048ms, delivered: 632, prior_delivered: 10808959, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 431170827 }), send_elapsed: 0ns, ack_elapsed: 22.305048ms, rtt: 22.305048ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18012646, last_update: Instant { tv_sec: 1112120, tv_nsec: 484756333 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 484756333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.184] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:57.184] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=111243 
[24Dec2025 18:26:57.184] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208936 len=4 fin=false
[24Dec2025 18:26:57.184] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.694815ms latest_rtt=18.118857ms srtt=16.913464ms min_rtt=10.877982ms rttvar=2.236671ms cwnd=243725 ssthresh=243725 bytes_in_flight=275 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 115379627 }) Rate { delivered: 10809591, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 482399416 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 482399416 }, end_of_app_limited: 111242, last_sent_packet: 111243, largest_acked: 111237, rate_sample: RateSample { delivery_rate: 28334, is_app_limited: true, interval: 22.305048ms, delivered: 632, prior_delivered: 10808959, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 431170827 }), send_elapsed: 0ns, ack_elapsed: 22.305048ms, rtt: 22.305048ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18012646, last_update: Instant { tv_sec: 1112120, tv_nsec: 485199333 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 484756333 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.053µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.184] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243450 out_len=1200 left=1174
[24Dec2025 18:26:57.184] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111244 
[24Dec2025 18:26:57.184] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208940 len=1 fin=false
[24Dec2025 18:26:57.185] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.718731ms latest_rtt=18.118857ms srtt=16.913464ms min_rtt=10.877982ms rttvar=2.236671ms cwnd=243725 ssthresh=243725 bytes_in_flight=310 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 115379627 }) Rate { delivered: 10809591, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 482399416 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 482399416 }, end_of_app_limited: 111243, last_sent_packet: 111244, largest_acked: 111237, rate_sample: RateSample { delivery_rate: 28334, is_app_limited: true, interval: 22.305048ms, delivered: 632, prior_delivered: 10808959, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 431170827 }), send_elapsed: 0ns, ack_elapsed: 22.305048ms, rtt: 22.305048ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18012646, last_update: Instant { tv_sec: 1112120, tv_nsec: 485199333 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 485636719 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.185] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243415 out_len=1200 left=1174
[24Dec2025 18:26:57.185] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=111245 
[24Dec2025 18:26:57.185] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208941 len=4 fin=false
[24Dec2025 18:26:57.185] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.710398ms latest_rtt=18.118857ms srtt=16.913464ms min_rtt=10.877982ms rttvar=2.236671ms cwnd=243725 ssthresh=243725 bytes_in_flight=348 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 115379627 }) Rate { delivered: 10809591, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 482399416 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 482399416 }, end_of_app_limited: 111244, last_sent_packet: 111245, largest_acked: 111237, rate_sample: RateSample { delivery_rate: 28334, is_app_limited: true, interval: 22.305048ms, delivered: 632, prior_delivered: 10808959, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 431170827 }), send_elapsed: 0ns, ack_elapsed: 22.305048ms, rtt: 22.305048ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 18012646, last_update: Instant { tv_sec: 1112120, tv_nsec: 486048166 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 486048166 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.185] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243377 out_len=1200 left=1174
[24Dec2025 18:26:57.185] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111246 
[24Dec2025 18:26:57.185] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208945 len=1 fin=false
[24Dec2025 18:26:57.185] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.71944ms latest_rtt=18.118857ms srtt=16.913464ms min_rtt=10.877982ms rttvar=2.236671ms cwnd=243725 ssthresh=243725 bytes_in_flight=383 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 115379627 }) Rate { delivered: 10809591, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 482399416 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 482399416 }, end_of_app_limited: 111245, last_sent_packet: 111246, largest_acked: 111237, rate_sample: RateSample { delivery_rate: 28334, is_app_limited: true, interval: 22.305048ms, delivered: 632, prior_delivered: 10808959, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 431170827 }), send_elapsed: 0ns, ack_elapsed: 22.305048ms, rtt: 22.305048ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18012646, last_update: Instant { tv_sec: 1112120, tv_nsec: 486469625 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 486048166 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.053µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.186] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243342 out_len=1200 left=1174
[24Dec2025 18:26:57.186] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111247 
[24Dec2025 18:26:57.186] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208946 len=13 fin=false
[24Dec2025 18:26:57.186] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.720065ms latest_rtt=18.118857ms srtt=16.913464ms min_rtt=10.877982ms rttvar=2.236671ms cwnd=243725 ssthresh=243725 bytes_in_flight=430 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 115379627 }) Rate { delivered: 10809591, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 482399416 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 482399416 }, end_of_app_limited: 111246, last_sent_packet: 111247, largest_acked: 111237, rate_sample: RateSample { delivery_rate: 28334, is_app_limited: true, interval: 22.305048ms, delivered: 632, prior_delivered: 10808959, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 431170827 }), send_elapsed: 0ns, ack_elapsed: 22.305048ms, rtt: 22.305048ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 18012646, last_update: Instant { tv_sec: 1112120, tv_nsec: 486469625 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 486894386 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.186] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243295 out_len=1200 left=1174
[24Dec2025 18:26:57.186] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111248 
[24Dec2025 18:26:57.186] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208959 len=1 fin=false
[24Dec2025 18:26:57.186] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.640731ms latest_rtt=18.118857ms srtt=16.913464ms min_rtt=10.877982ms rttvar=2.236671ms cwnd=243725 ssthresh=243725 bytes_in_flight=465 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 115379627 }) Rate { delivered: 10809591, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 482399416 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 482399416 }, end_of_app_limited: 111247, last_sent_packet: 111248, largest_acked: 111237, rate_sample: RateSample { delivery_rate: 28334, is_app_limited: true, interval: 22.305048ms, delivered: 632, prior_delivered: 10808959, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 431170827 }), send_elapsed: 0ns, ack_elapsed: 22.305048ms, rtt: 22.305048ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18012646, last_update: Instant { tv_sec: 1112120, tv_nsec: 487253333 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 487253333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.187] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243260 out_len=1200 left=1174
[24Dec2025 18:26:57.187] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111249 
[24Dec2025 18:26:57.187] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208960 len=37 fin=false
[24Dec2025 18:26:57.187] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.647856ms latest_rtt=18.118857ms srtt=16.913464ms min_rtt=10.877982ms rttvar=2.236671ms cwnd=243725 ssthresh=243725 bytes_in_flight=536 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 115379627 }) Rate { delivered: 10809591, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 482399416 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 482399416 }, end_of_app_limited: 111248, last_sent_packet: 111249, largest_acked: 111237, rate_sample: RateSample { delivery_rate: 28334, is_app_limited: true, interval: 22.305048ms, delivered: 632, prior_delivered: 10808959, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 431170827 }), send_elapsed: 0ns, ack_elapsed: 22.305048ms, rtt: 22.305048ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18012646, last_update: Instant { tv_sec: 1112120, tv_nsec: 487879416 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 487253333 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.885µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26523 
[24Dec2025 18:26:57.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111223..111249] ecn_counts=None
[24Dec2025 18:26:57.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111238
[24Dec2025 18:26:57.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111239
[24Dec2025 18:26:57.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111240
[24Dec2025 18:26:57.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111241
[24Dec2025 18:26:57.204] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111242
[24Dec2025 18:26:57.204] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111243
[24Dec2025 18:26:57.204] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111244
[24Dec2025 18:26:57.204] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111245
[24Dec2025 18:26:57.204] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111246
[24Dec2025 18:26:57.204] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111247
[24Dec2025 18:26:57.204] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111248
[24Dec2025 18:26:57.204] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111249
[24Dec2025 18:26:57.231] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:57.231] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111250 
[24Dec2025 18:26:57.231] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208997 len=1 fin=false
[24Dec2025 18:26:57.231] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.525228ms latest_rtt=17.089542ms srtt=16.934473ms min_rtt=10.877982ms rttvar=1.719522ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 159502211 }) Rate { delivered: 10810127, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 532007885 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 532007885 }, end_of_app_limited: 111249, last_sent_packet: 111250, largest_acked: 111249, rate_sample: RateSample { delivery_rate: 24426, is_app_limited: true, interval: 21.943459ms, delivered: 536, prior_delivered: 10809591, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 482399416 }), send_elapsed: 0ns, ack_elapsed: 21.943459ms, rtt: 21.943459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17990300, last_update: Instant { tv_sec: 1112120, tv_nsec: 532002000 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 532007885 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.231] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:57.231] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111251 
[24Dec2025 18:26:57.232] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7208998 len=11 fin=false
[24Dec2025 18:26:57.232] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.645311ms latest_rtt=17.089542ms srtt=16.934473ms min_rtt=10.877982ms rttvar=1.719522ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 159502211 }) Rate { delivered: 10810127, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 532007885 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 532007885 }, end_of_app_limited: 111250, last_sent_packet: 111251, largest_acked: 111249, rate_sample: RateSample { delivery_rate: 24426, is_app_limited: true, interval: 21.943459ms, delivered: 536, prior_delivered: 10809591, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 482399416 }), send_elapsed: 0ns, ack_elapsed: 21.943459ms, rtt: 21.943459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17990300, last_update: Instant { tv_sec: 1112120, tv_nsec: 532678541 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 532678541 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.232] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:57.232] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111252 
[24Dec2025 18:26:57.232] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209009 len=1 fin=false
[24Dec2025 18:26:57.232] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.632645ms latest_rtt=17.089542ms srtt=16.934473ms min_rtt=10.877982ms rttvar=1.719522ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 159502211 }) Rate { delivered: 10810127, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 532007885 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 532007885 }, end_of_app_limited: 111251, last_sent_packet: 111252, largest_acked: 111249, rate_sample: RateSample { delivery_rate: 24426, is_app_limited: true, interval: 21.943459ms, delivered: 536, prior_delivered: 10809591, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 482399416 }), send_elapsed: 0ns, ack_elapsed: 21.943459ms, rtt: 21.943459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17990300, last_update: Instant { tv_sec: 1112120, tv_nsec: 533220500 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 532678541 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.447µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.232] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:57.232] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111253 
[24Dec2025 18:26:57.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209010 len=53 fin=false
[24Dec2025 18:26:57.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.65277ms latest_rtt=17.089542ms srtt=16.934473ms min_rtt=10.877982ms rttvar=1.719522ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 159502211 }) Rate { delivered: 10810127, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 532007885 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 532007885 }, end_of_app_limited: 111252, last_sent_packet: 111253, largest_acked: 111249, rate_sample: RateSample { delivery_rate: 24426, is_app_limited: true, interval: 21.943459ms, delivered: 536, prior_delivered: 10809591, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 482399416 }), send_elapsed: 0ns, ack_elapsed: 21.943459ms, rtt: 21.943459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17990300, last_update: Instant { tv_sec: 1112120, tv_nsec: 533220500 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 533698072 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:57.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111254 
[24Dec2025 18:26:57.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209063 len=1 fin=false
[24Dec2025 18:26:57.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.659145ms latest_rtt=17.089542ms srtt=16.934473ms min_rtt=10.877982ms rttvar=1.719522ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 159502211 }) Rate { delivered: 10810127, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 532007885 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 532007885 }, end_of_app_limited: 111253, last_sent_packet: 111254, largest_acked: 111249, rate_sample: RateSample { delivery_rate: 24426, is_app_limited: true, interval: 21.943459ms, delivered: 536, prior_delivered: 10809591, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 482399416 }), send_elapsed: 0ns, ack_elapsed: 21.943459ms, rtt: 21.943459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17990300, last_update: Instant { tv_sec: 1112120, tv_nsec: 534181750 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 534181750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:57.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111255 
[24Dec2025 18:26:57.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209064 len=11 fin=false
[24Dec2025 18:26:57.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.658145ms latest_rtt=17.089542ms srtt=16.934473ms min_rtt=10.877982ms rttvar=1.719522ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 159502211 }) Rate { delivered: 10810127, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 532007885 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 532007885 }, end_of_app_limited: 111254, last_sent_packet: 111255, largest_acked: 111249, rate_sample: RateSample { delivery_rate: 24426, is_app_limited: true, interval: 21.943459ms, delivered: 536, prior_delivered: 10809591, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 482399416 }), send_elapsed: 0ns, ack_elapsed: 21.943459ms, rtt: 21.943459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17990300, last_update: Instant { tv_sec: 1112120, tv_nsec: 534633125 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 534181750 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.447µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:57.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111256 
[24Dec2025 18:26:57.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209075 len=1 fin=false
[24Dec2025 18:26:57.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.646811ms latest_rtt=17.089542ms srtt=16.934473ms min_rtt=10.877982ms rttvar=1.719522ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 159502211 }) Rate { delivered: 10810127, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 532007885 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 532007885 }, end_of_app_limited: 111255, last_sent_packet: 111256, largest_acked: 111249, rate_sample: RateSample { delivery_rate: 24426, is_app_limited: true, interval: 21.943459ms, delivered: 536, prior_delivered: 10809591, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 482399416 }), send_elapsed: 0ns, ack_elapsed: 21.943459ms, rtt: 21.943459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17990300, last_update: Instant { tv_sec: 1112120, tv_nsec: 534633125 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 535124822 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:57.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111257 
[24Dec2025 18:26:57.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209076 len=11 fin=false
[24Dec2025 18:26:57.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.66327ms latest_rtt=17.089542ms srtt=16.934473ms min_rtt=10.877982ms rttvar=1.719522ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 159502211 }) Rate { delivered: 10810127, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 532007885 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 532007885 }, end_of_app_limited: 111256, last_sent_packet: 111257, largest_acked: 111249, rate_sample: RateSample { delivery_rate: 24426, is_app_limited: true, interval: 21.943459ms, delivered: 536, prior_delivered: 10809591, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 482399416 }), send_elapsed: 0ns, ack_elapsed: 21.943459ms, rtt: 21.943459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17990300, last_update: Instant { tv_sec: 1112120, tv_nsec: 535559625 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 535559625 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:57.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111258 
[24Dec2025 18:26:57.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209087 len=1 fin=false
[24Dec2025 18:26:57.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.650519ms latest_rtt=17.089542ms srtt=16.934473ms min_rtt=10.877982ms rttvar=1.719522ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 159502211 }) Rate { delivered: 10810127, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 532007885 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 532007885 }, end_of_app_limited: 111257, last_sent_packet: 111258, largest_acked: 111249, rate_sample: RateSample { delivery_rate: 24426, is_app_limited: true, interval: 21.943459ms, delivered: 536, prior_delivered: 10809591, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 482399416 }), send_elapsed: 0ns, ack_elapsed: 21.943459ms, rtt: 21.943459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17990300, last_update: Instant { tv_sec: 1112120, tv_nsec: 536027416 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 535559625 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.447µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:57.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111259 
[24Dec2025 18:26:57.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209088 len=11 fin=false
[24Dec2025 18:26:57.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.651769ms latest_rtt=17.089542ms srtt=16.934473ms min_rtt=10.877982ms rttvar=1.719522ms cwnd=243725 ssthresh=243725 bytes_in_flight=442 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 159502211 }) Rate { delivered: 10810127, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 532007885 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 532007885 }, end_of_app_limited: 111258, last_sent_packet: 111259, largest_acked: 111249, rate_sample: RateSample { delivery_rate: 24426, is_app_limited: true, interval: 21.943459ms, delivered: 536, prior_delivered: 10809591, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 482399416 }), send_elapsed: 0ns, ack_elapsed: 21.943459ms, rtt: 21.943459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17990300, last_update: Instant { tv_sec: 1112120, tv_nsec: 536027416 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 536484530 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243283 out_len=1200 left=1174
[24Dec2025 18:26:57.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111260 
[24Dec2025 18:26:57.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209099 len=1 fin=false
[24Dec2025 18:26:57.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.641852ms latest_rtt=17.089542ms srtt=16.934473ms min_rtt=10.877982ms rttvar=1.719522ms cwnd=243725 ssthresh=243725 bytes_in_flight=477 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 159502211 }) Rate { delivered: 10810127, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 532007885 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 532007885 }, end_of_app_limited: 111259, last_sent_packet: 111260, largest_acked: 111249, rate_sample: RateSample { delivery_rate: 24426, is_app_limited: true, interval: 21.943459ms, delivered: 536, prior_delivered: 10809591, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 482399416 }), send_elapsed: 0ns, ack_elapsed: 21.943459ms, rtt: 21.943459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17990300, last_update: Instant { tv_sec: 1112120, tv_nsec: 537000041 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 537000041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243248 out_len=1200 left=1174
[24Dec2025 18:26:57.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=41 pn=111261 
[24Dec2025 18:26:57.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209100 len=33 fin=false
[24Dec2025 18:26:57.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.645311ms latest_rtt=17.089542ms srtt=16.934473ms min_rtt=10.877982ms rttvar=1.719522ms cwnd=243725 ssthresh=243725 bytes_in_flight=544 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 159502211 }) Rate { delivered: 10810127, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 532007885 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 532007885 }, end_of_app_limited: 111260, last_sent_packet: 111261, largest_acked: 111249, rate_sample: RateSample { delivery_rate: 24426, is_app_limited: true, interval: 21.943459ms, delivered: 536, prior_delivered: 10809591, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 482399416 }), send_elapsed: 0ns, ack_elapsed: 21.943459ms, rtt: 21.943459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17990300, last_update: Instant { tv_sec: 1112120, tv_nsec: 537448916 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 537000041 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.67µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243181 out_len=1200 left=1174
[24Dec2025 18:26:57.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111262 
[24Dec2025 18:26:57.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209133 len=1 fin=false
[24Dec2025 18:26:57.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.661144ms latest_rtt=17.089542ms srtt=16.934473ms min_rtt=10.877982ms rttvar=1.719522ms cwnd=243725 ssthresh=243725 bytes_in_flight=579 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 159502211 }) Rate { delivered: 10810127, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 532007885 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 532007885 }, end_of_app_limited: 111261, last_sent_packet: 111262, largest_acked: 111249, rate_sample: RateSample { delivery_rate: 24426, is_app_limited: true, interval: 21.943459ms, delivered: 536, prior_delivered: 10809591, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 482399416 }), send_elapsed: 0ns, ack_elapsed: 21.943459ms, rtt: 21.943459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17990300, last_update: Instant { tv_sec: 1112120, tv_nsec: 537448916 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 537937461 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243146 out_len=1200 left=1174
[24Dec2025 18:26:57.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111263 
[24Dec2025 18:26:57.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209134 len=37 fin=false
[24Dec2025 18:26:57.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.650852ms latest_rtt=17.089542ms srtt=16.934473ms min_rtt=10.877982ms rttvar=1.719522ms cwnd=243725 ssthresh=243725 bytes_in_flight=650 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 159502211 }) Rate { delivered: 10810127, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 532007885 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 532007885 }, end_of_app_limited: 111262, last_sent_packet: 111263, largest_acked: 111249, rate_sample: RateSample { delivery_rate: 24426, is_app_limited: true, interval: 21.943459ms, delivered: 536, prior_delivered: 10809591, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 482399416 }), send_elapsed: 0ns, ack_elapsed: 21.943459ms, rtt: 21.943459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17990300, last_update: Instant { tv_sec: 1112120, tv_nsec: 538357291 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 538357291 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26524 
[24Dec2025 18:26:57.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111223..111261] ecn_counts=None
[24Dec2025 18:26:57.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111250
[24Dec2025 18:26:57.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111251
[24Dec2025 18:26:57.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111252
[24Dec2025 18:26:57.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111253
[24Dec2025 18:26:57.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111254
[24Dec2025 18:26:57.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111255
[24Dec2025 18:26:57.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111256
[24Dec2025 18:26:57.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111257
[24Dec2025 18:26:57.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111258
[24Dec2025 18:26:57.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111259
[24Dec2025 18:26:57.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111260
[24Dec2025 18:26:57.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111261
[24Dec2025 18:26:57.257] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26525 
[24Dec2025 18:26:57.258] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111223..111263] ecn_counts=None
[24Dec2025 18:26:57.258] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111262
[24Dec2025 18:26:57.258] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111263
[24Dec2025 18:26:57.280] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:57.280] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111264 
[24Dec2025 18:26:57.280] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209171 len=1 fin=false
[24Dec2025 18:26:57.280] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.667796ms latest_rtt=20.336834ms srtt=17.019791ms min_rtt=10.877982ms rttvar=2.497772ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 202271878 }) Rate { delivered: 10810777, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 581126958 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 581126958 }, end_of_app_limited: 111263, last_sent_packet: 111264, largest_acked: 111263, rate_sample: RateSample { delivery_rate: 34526, is_app_limited: true, interval: 18.826281ms, delivered: 650, prior_delivered: 10810127, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 532007885 }), send_elapsed: 0ns, ack_elapsed: 18.826281ms, rtt: 18.826281ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17900116, last_update: Instant { tv_sec: 1112120, tv_nsec: 581126958 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 581126958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.281] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:57.281] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111265 
[24Dec2025 18:26:57.281] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209172 len=53 fin=false
[24Dec2025 18:26:57.281] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.820462ms latest_rtt=20.336834ms srtt=17.019791ms min_rtt=10.877982ms rttvar=2.497772ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 202271878 }) Rate { delivered: 10810777, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 581126958 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 581126958 }, end_of_app_limited: 111264, last_sent_packet: 111265, largest_acked: 111263, rate_sample: RateSample { delivery_rate: 34526, is_app_limited: true, interval: 18.826281ms, delivered: 650, prior_delivered: 10810127, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 532007885 }), send_elapsed: 0ns, ack_elapsed: 18.826281ms, rtt: 18.826281ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17900116, last_update: Instant { tv_sec: 1112120, tv_nsec: 581896708 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 581896708 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.281] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:57.281] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111266 
[24Dec2025 18:26:57.281] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209225 len=1 fin=false
[24Dec2025 18:26:57.281] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.82017ms latest_rtt=20.336834ms srtt=17.019791ms min_rtt=10.877982ms rttvar=2.497772ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 202271878 }) Rate { delivered: 10810777, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 581126958 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 581126958 }, end_of_app_limited: 111265, last_sent_packet: 111266, largest_acked: 111263, rate_sample: RateSample { delivery_rate: 34526, is_app_limited: true, interval: 18.826281ms, delivered: 650, prior_delivered: 10810127, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 532007885 }), send_elapsed: 0ns, ack_elapsed: 18.826281ms, rtt: 18.826281ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17900116, last_update: Instant { tv_sec: 1112120, tv_nsec: 582531166 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 581896708 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.816µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:57.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=111267 
[24Dec2025 18:26:57.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209226 len=31 fin=false
[24Dec2025 18:26:57.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.850171ms latest_rtt=20.336834ms srtt=17.019791ms min_rtt=10.877982ms rttvar=2.497772ms cwnd=243725 ssthresh=243725 bytes_in_flight=222 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 202271878 }) Rate { delivered: 10810777, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 581126958 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 581126958 }, end_of_app_limited: 111266, last_sent_packet: 111267, largest_acked: 111263, rate_sample: RateSample { delivery_rate: 34526, is_app_limited: true, interval: 18.826281ms, delivered: 650, prior_delivered: 10810127, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 532007885 }), send_elapsed: 0ns, ack_elapsed: 18.826281ms, rtt: 18.826281ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 17900116, last_update: Instant { tv_sec: 1112120, tv_nsec: 582531166 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 583034691 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243503 out_len=1200 left=1174
[24Dec2025 18:26:57.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111268 
[24Dec2025 18:26:57.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209257 len=1 fin=false
[24Dec2025 18:26:57.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.845462ms latest_rtt=20.336834ms srtt=17.019791ms min_rtt=10.877982ms rttvar=2.497772ms cwnd=243725 ssthresh=243725 bytes_in_flight=257 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 202271878 }) Rate { delivered: 10810777, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 581126958 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 581126958 }, end_of_app_limited: 111267, last_sent_packet: 111268, largest_acked: 111263, rate_sample: RateSample { delivery_rate: 34526, is_app_limited: true, interval: 18.826281ms, delivered: 650, prior_delivered: 10810127, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 532007885 }), send_elapsed: 0ns, ack_elapsed: 18.826281ms, rtt: 18.826281ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17900116, last_update: Instant { tv_sec: 1112120, tv_nsec: 583510416 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 583510416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243468 out_len=1200 left=1174
[24Dec2025 18:26:57.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=111269 
[24Dec2025 18:26:57.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209258 len=31 fin=false
[24Dec2025 18:26:57.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.834254ms latest_rtt=20.336834ms srtt=17.019791ms min_rtt=10.877982ms rttvar=2.497772ms cwnd=243725 ssthresh=243725 bytes_in_flight=322 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 202271878 }) Rate { delivered: 10810777, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 581126958 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 581126958 }, end_of_app_limited: 111268, last_sent_packet: 111269, largest_acked: 111263, rate_sample: RateSample { delivery_rate: 34526, is_app_limited: true, interval: 18.826281ms, delivered: 650, prior_delivered: 10810127, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 532007885 }), send_elapsed: 0ns, ack_elapsed: 18.826281ms, rtt: 18.826281ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17900116, last_update: Instant { tv_sec: 1112120, tv_nsec: 583967375 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 583510416 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.587µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243403 out_len=1200 left=1174
[24Dec2025 18:26:57.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111270 
[24Dec2025 18:26:57.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209289 len=1 fin=false
[24Dec2025 18:26:57.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.849087ms latest_rtt=20.336834ms srtt=17.019791ms min_rtt=10.877982ms rttvar=2.497772ms cwnd=243725 ssthresh=243725 bytes_in_flight=357 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 202271878 }) Rate { delivered: 10810777, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 581126958 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 581126958 }, end_of_app_limited: 111269, last_sent_packet: 111270, largest_acked: 111263, rate_sample: RateSample { delivery_rate: 34526, is_app_limited: true, interval: 18.826281ms, delivered: 650, prior_delivered: 10810127, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 532007885 }), send_elapsed: 0ns, ack_elapsed: 18.826281ms, rtt: 18.826281ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17900116, last_update: Instant { tv_sec: 1112120, tv_nsec: 583967375 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 584457753 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243368 out_len=1200 left=1174
[24Dec2025 18:26:57.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111271 
[24Dec2025 18:26:57.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209290 len=11 fin=false
[24Dec2025 18:26:57.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.851171ms latest_rtt=20.336834ms srtt=17.019791ms min_rtt=10.877982ms rttvar=2.497772ms cwnd=243725 ssthresh=243725 bytes_in_flight=402 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 202271878 }) Rate { delivered: 10810777, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 581126958 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 581126958 }, end_of_app_limited: 111270, last_sent_packet: 111271, largest_acked: 111263, rate_sample: RateSample { delivery_rate: 34526, is_app_limited: true, interval: 18.826281ms, delivered: 650, prior_delivered: 10810127, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 532007885 }), send_elapsed: 0ns, ack_elapsed: 18.826281ms, rtt: 18.826281ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17900116, last_update: Instant { tv_sec: 1112120, tv_nsec: 584886833 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 584886833 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243323 out_len=1200 left=1174
[24Dec2025 18:26:57.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111272 
[24Dec2025 18:26:57.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209301 len=1 fin=false
[24Dec2025 18:26:57.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.851921ms latest_rtt=20.336834ms srtt=17.019791ms min_rtt=10.877982ms rttvar=2.497772ms cwnd=243725 ssthresh=243725 bytes_in_flight=437 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 202271878 }) Rate { delivered: 10810777, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 581126958 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 581126958 }, end_of_app_limited: 111271, last_sent_packet: 111272, largest_acked: 111263, rate_sample: RateSample { delivery_rate: 34526, is_app_limited: true, interval: 18.826281ms, delivered: 650, prior_delivered: 10810127, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 532007885 }), send_elapsed: 0ns, ack_elapsed: 18.826281ms, rtt: 18.826281ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17900116, last_update: Instant { tv_sec: 1112120, tv_nsec: 585369708 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 584886833 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.469µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243288 out_len=1200 left=1174
[24Dec2025 18:26:57.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111273 
[24Dec2025 18:26:57.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209302 len=13 fin=false
[24Dec2025 18:26:57.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.843671ms latest_rtt=20.336834ms srtt=17.019791ms min_rtt=10.877982ms rttvar=2.497772ms cwnd=243725 ssthresh=243725 bytes_in_flight=484 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 202271878 }) Rate { delivered: 10810777, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 581126958 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 581126958 }, end_of_app_limited: 111272, last_sent_packet: 111273, largest_acked: 111263, rate_sample: RateSample { delivery_rate: 34526, is_app_limited: true, interval: 18.826281ms, delivered: 650, prior_delivered: 10810127, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 532007885 }), send_elapsed: 0ns, ack_elapsed: 18.826281ms, rtt: 18.826281ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 17900116, last_update: Instant { tv_sec: 1112120, tv_nsec: 585369708 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 585809469 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243241 out_len=1200 left=1174
[24Dec2025 18:26:57.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111274 
[24Dec2025 18:26:57.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209315 len=1 fin=false
[24Dec2025 18:26:57.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.852879ms latest_rtt=20.336834ms srtt=17.019791ms min_rtt=10.877982ms rttvar=2.497772ms cwnd=243725 ssthresh=243725 bytes_in_flight=519 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 202271878 }) Rate { delivered: 10810777, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 581126958 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 581126958 }, end_of_app_limited: 111273, last_sent_packet: 111274, largest_acked: 111263, rate_sample: RateSample { delivery_rate: 34526, is_app_limited: true, interval: 18.826281ms, delivered: 650, prior_delivered: 10810127, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 532007885 }), send_elapsed: 0ns, ack_elapsed: 18.826281ms, rtt: 18.826281ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17900116, last_update: Instant { tv_sec: 1112120, tv_nsec: 586296916 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 586296916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243206 out_len=1200 left=1174
[24Dec2025 18:26:57.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111275 
[24Dec2025 18:26:57.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209316 len=37 fin=false
[24Dec2025 18:26:57.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.85417ms latest_rtt=20.336834ms srtt=17.019791ms min_rtt=10.877982ms rttvar=2.497772ms cwnd=243725 ssthresh=243725 bytes_in_flight=590 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 202271878 }) Rate { delivered: 10810777, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 581126958 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 581126958 }, end_of_app_limited: 111274, last_sent_packet: 111275, largest_acked: 111263, rate_sample: RateSample { delivery_rate: 34526, is_app_limited: true, interval: 18.826281ms, delivered: 650, prior_delivered: 10810127, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 532007885 }), send_elapsed: 0ns, ack_elapsed: 18.826281ms, rtt: 18.826281ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17900116, last_update: Instant { tv_sec: 1112120, tv_nsec: 586734916 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 586296916 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.922µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243135 out_len=1200 left=1174
[24Dec2025 18:26:57.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111276 
[24Dec2025 18:26:57.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209353 len=1 fin=false
[24Dec2025 18:26:57.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.858712ms latest_rtt=20.336834ms srtt=17.019791ms min_rtt=10.877982ms rttvar=2.497772ms cwnd=243725 ssthresh=243725 bytes_in_flight=625 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 202271878 }) Rate { delivered: 10810777, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 581126958 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 581126958 }, end_of_app_limited: 111275, last_sent_packet: 111276, largest_acked: 111263, rate_sample: RateSample { delivery_rate: 34526, is_app_limited: true, interval: 18.826281ms, delivered: 650, prior_delivered: 10810127, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 532007885 }), send_elapsed: 0ns, ack_elapsed: 18.826281ms, rtt: 18.826281ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17900116, last_update: Instant { tv_sec: 1112120, tv_nsec: 586734916 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 587214755 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243100 out_len=1200 left=1174
[24Dec2025 18:26:57.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111277 
[24Dec2025 18:26:57.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209354 len=5 fin=false
[24Dec2025 18:26:57.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.792754ms latest_rtt=20.336834ms srtt=17.019791ms min_rtt=10.877982ms rttvar=2.497772ms cwnd=243725 ssthresh=243725 bytes_in_flight=664 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 202271878 }) Rate { delivered: 10810777, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 581126958 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 581126958 }, end_of_app_limited: 111276, last_sent_packet: 111277, largest_acked: 111263, rate_sample: RateSample { delivery_rate: 34526, is_app_limited: true, interval: 18.826281ms, delivered: 650, prior_delivered: 10810127, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 532007885 }), send_elapsed: 0ns, ack_elapsed: 18.826281ms, rtt: 18.826281ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 17900116, last_update: Instant { tv_sec: 1112120, tv_nsec: 587639666 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 587639666 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.297] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26526 
[24Dec2025 18:26:57.298] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111223..111266] ecn_counts=None
[24Dec2025 18:26:57.298] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111264
[24Dec2025 18:26:57.298] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111265
[24Dec2025 18:26:57.298] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111266
[24Dec2025 18:26:57.298] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26527 
[24Dec2025 18:26:57.298] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111223..111271] ecn_counts=None
[24Dec2025 18:26:57.298] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111267
[24Dec2025 18:26:57.298] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111268
[24Dec2025 18:26:57.298] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111269
[24Dec2025 18:26:57.298] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111270
[24Dec2025 18:26:57.298] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111271
[24Dec2025 18:26:57.308] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26528 
[24Dec2025 18:26:57.308] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111223..111277] ecn_counts=None
[24Dec2025 18:26:57.308] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111272
[24Dec2025 18:26:57.308] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111273
[24Dec2025 18:26:57.308] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111274
[24Dec2025 18:26:57.308] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111275
[24Dec2025 18:26:57.308] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111276
[24Dec2025 18:26:57.308] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111277
[24Dec2025 18:26:57.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:57.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111278 
[24Dec2025 18:26:57.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209359 len=1 fin=false
[24Dec2025 18:26:57.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.694893ms latest_rtt=21.087834ms srtt=17.200467ms min_rtt=10.877982ms rttvar=2.715596ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 248089045 }) Rate { delivered: 10811441, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 633456833 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 633456833 }, end_of_app_limited: 111277, last_sent_packet: 111278, largest_acked: 111277, rate_sample: RateSample { delivery_rate: 37815, is_app_limited: true, interval: 17.558792ms, delivered: 664, prior_delivered: 10810777, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 581126958 }), send_elapsed: 0ns, ack_elapsed: 17.558792ms, rtt: 17.558792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17712091, last_update: Instant { tv_sec: 1112120, tv_nsec: 633456833 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 633456833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:57.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111279 
[24Dec2025 18:26:57.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209360 len=5 fin=false
[24Dec2025 18:26:57.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.795226ms latest_rtt=21.087834ms srtt=17.200467ms min_rtt=10.877982ms rttvar=2.715596ms cwnd=243725 ssthresh=243725 bytes_in_flight=74 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 248089045 }) Rate { delivered: 10811441, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 633456833 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 633456833 }, end_of_app_limited: 111278, last_sent_packet: 111279, largest_acked: 111277, rate_sample: RateSample { delivery_rate: 37815, is_app_limited: true, interval: 17.558792ms, delivered: 664, prior_delivered: 10810777, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 581126958 }), send_elapsed: 0ns, ack_elapsed: 17.558792ms, rtt: 17.558792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 17712091, last_update: Instant { tv_sec: 1112120, tv_nsec: 634331333 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 634331333 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.334] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243651 out_len=1200 left=1174
[24Dec2025 18:26:57.334] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111280 
[24Dec2025 18:26:57.334] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209365 len=1 fin=false
[24Dec2025 18:26:57.334] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.866518ms latest_rtt=21.087834ms srtt=17.200467ms min_rtt=10.877982ms rttvar=2.715596ms cwnd=243725 ssthresh=243725 bytes_in_flight=109 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 248089045 }) Rate { delivered: 10811441, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 633456833 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 633456833 }, end_of_app_limited: 111279, last_sent_packet: 111280, largest_acked: 111277, rate_sample: RateSample { delivery_rate: 37815, is_app_limited: true, interval: 17.558792ms, delivered: 664, prior_delivered: 10810777, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 581126958 }), send_elapsed: 0ns, ack_elapsed: 17.558792ms, rtt: 17.558792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17712091, last_update: Instant { tv_sec: 1112120, tv_nsec: 635092708 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 635092708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.334] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243616 out_len=1200 left=1174
[24Dec2025 18:26:57.334] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111281 
[24Dec2025 18:26:57.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209366 len=53 fin=false
[24Dec2025 18:26:57.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.867142ms latest_rtt=21.087834ms srtt=17.200467ms min_rtt=10.877982ms rttvar=2.715596ms cwnd=243725 ssthresh=243725 bytes_in_flight=196 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 248089045 }) Rate { delivered: 10811441, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 633456833 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 633456833 }, end_of_app_limited: 111280, last_sent_packet: 111281, largest_acked: 111277, rate_sample: RateSample { delivery_rate: 37815, is_app_limited: true, interval: 17.558792ms, delivered: 664, prior_delivered: 10810777, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 581126958 }), send_elapsed: 0ns, ack_elapsed: 17.558792ms, rtt: 17.558792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17712091, last_update: Instant { tv_sec: 1112120, tv_nsec: 635650041 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 635092708 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.888µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243529 out_len=1200 left=1174
[24Dec2025 18:26:57.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111282 
[24Dec2025 18:26:57.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209419 len=1 fin=false
[24Dec2025 18:26:57.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.868101ms latest_rtt=21.087834ms srtt=17.200467ms min_rtt=10.877982ms rttvar=2.715596ms cwnd=243725 ssthresh=243725 bytes_in_flight=231 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 248089045 }) Rate { delivered: 10811441, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 633456833 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 633456833 }, end_of_app_limited: 111281, last_sent_packet: 111282, largest_acked: 111277, rate_sample: RateSample { delivery_rate: 37815, is_app_limited: true, interval: 17.558792ms, delivered: 664, prior_delivered: 10810777, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 581126958 }), send_elapsed: 0ns, ack_elapsed: 17.558792ms, rtt: 17.558792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17712091, last_update: Instant { tv_sec: 1112120, tv_nsec: 635650041 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 636263471 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243494 out_len=1200 left=1174
[24Dec2025 18:26:57.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=111283 
[24Dec2025 18:26:57.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209420 len=4 fin=false
[24Dec2025 18:26:57.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.871476ms latest_rtt=21.087834ms srtt=17.200467ms min_rtt=10.877982ms rttvar=2.715596ms cwnd=243725 ssthresh=243725 bytes_in_flight=269 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 248089045 }) Rate { delivered: 10811441, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 633456833 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 633456833 }, end_of_app_limited: 111282, last_sent_packet: 111283, largest_acked: 111277, rate_sample: RateSample { delivery_rate: 37815, is_app_limited: true, interval: 17.558792ms, delivered: 664, prior_delivered: 10810777, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 581126958 }), send_elapsed: 0ns, ack_elapsed: 17.558792ms, rtt: 17.558792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 17712091, last_update: Instant { tv_sec: 1112120, tv_nsec: 636800583 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 636800583 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243456 out_len=1200 left=1174
[24Dec2025 18:26:57.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111284 
[24Dec2025 18:26:57.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209424 len=1 fin=false
[24Dec2025 18:26:57.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.871559ms latest_rtt=21.087834ms srtt=17.200467ms min_rtt=10.877982ms rttvar=2.715596ms cwnd=243725 ssthresh=243725 bytes_in_flight=304 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 248089045 }) Rate { delivered: 10811441, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 633456833 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 633456833 }, end_of_app_limited: 111283, last_sent_packet: 111284, largest_acked: 111277, rate_sample: RateSample { delivery_rate: 37815, is_app_limited: true, interval: 17.558792ms, delivered: 664, prior_delivered: 10810777, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 581126958 }), send_elapsed: 0ns, ack_elapsed: 17.558792ms, rtt: 17.558792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17712091, last_update: Instant { tv_sec: 1112120, tv_nsec: 637407291 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 636800583 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.121µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243421 out_len=1200 left=1174
[24Dec2025 18:26:57.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111285 
[24Dec2025 18:26:57.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209425 len=11 fin=false
[24Dec2025 18:26:57.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.865976ms latest_rtt=21.087834ms srtt=17.200467ms min_rtt=10.877982ms rttvar=2.715596ms cwnd=243725 ssthresh=243725 bytes_in_flight=349 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 248089045 }) Rate { delivered: 10811441, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 633456833 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 633456833 }, end_of_app_limited: 111284, last_sent_packet: 111285, largest_acked: 111277, rate_sample: RateSample { delivery_rate: 37815, is_app_limited: true, interval: 17.558792ms, delivered: 664, prior_delivered: 10810777, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 581126958 }), send_elapsed: 0ns, ack_elapsed: 17.558792ms, rtt: 17.558792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17712091, last_update: Instant { tv_sec: 1112120, tv_nsec: 637407291 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 637957746 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243376 out_len=1200 left=1174
[24Dec2025 18:26:57.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111286 
[24Dec2025 18:26:57.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209436 len=1 fin=false
[24Dec2025 18:26:57.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.870143ms latest_rtt=21.087834ms srtt=17.200467ms min_rtt=10.877982ms rttvar=2.715596ms cwnd=243725 ssthresh=243725 bytes_in_flight=384 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 248089045 }) Rate { delivered: 10811441, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 633456833 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 633456833 }, end_of_app_limited: 111285, last_sent_packet: 111286, largest_acked: 111277, rate_sample: RateSample { delivery_rate: 37815, is_app_limited: true, interval: 17.558792ms, delivered: 664, prior_delivered: 10810777, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 581126958 }), send_elapsed: 0ns, ack_elapsed: 17.558792ms, rtt: 17.558792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17712091, last_update: Instant { tv_sec: 1112120, tv_nsec: 638562208 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 638562208 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243341 out_len=1200 left=1174
[24Dec2025 18:26:57.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111287 
[24Dec2025 18:26:57.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209437 len=11 fin=false
[24Dec2025 18:26:57.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.865851ms latest_rtt=21.087834ms srtt=17.200467ms min_rtt=10.877982ms rttvar=2.715596ms cwnd=243725 ssthresh=243725 bytes_in_flight=429 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 248089045 }) Rate { delivered: 10811441, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 633456833 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 633456833 }, end_of_app_limited: 111286, last_sent_packet: 111287, largest_acked: 111277, rate_sample: RateSample { delivery_rate: 37815, is_app_limited: true, interval: 17.558792ms, delivered: 664, prior_delivered: 10810777, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 581126958 }), send_elapsed: 0ns, ack_elapsed: 17.558792ms, rtt: 17.558792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17712091, last_update: Instant { tv_sec: 1112120, tv_nsec: 639132500 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 638562208 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.517µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243296 out_len=1200 left=1174
[24Dec2025 18:26:57.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111288 
[24Dec2025 18:26:57.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209448 len=1 fin=false
[24Dec2025 18:26:57.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.861559ms latest_rtt=21.087834ms srtt=17.200467ms min_rtt=10.877982ms rttvar=2.715596ms cwnd=243725 ssthresh=243725 bytes_in_flight=464 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 248089045 }) Rate { delivered: 10811441, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 633456833 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 633456833 }, end_of_app_limited: 111287, last_sent_packet: 111288, largest_acked: 111277, rate_sample: RateSample { delivery_rate: 37815, is_app_limited: true, interval: 17.558792ms, delivered: 664, prior_delivered: 10810777, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 581126958 }), send_elapsed: 0ns, ack_elapsed: 17.558792ms, rtt: 17.558792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17712091, last_update: Instant { tv_sec: 1112120, tv_nsec: 639132500 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 639742308 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243261 out_len=1200 left=1174
[24Dec2025 18:26:57.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111289 
[24Dec2025 18:26:57.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209449 len=37 fin=false
[24Dec2025 18:26:57.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.702351ms latest_rtt=21.087834ms srtt=17.200467ms min_rtt=10.877982ms rttvar=2.715596ms cwnd=243725 ssthresh=243725 bytes_in_flight=535 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 248089045 }) Rate { delivered: 10811441, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 633456833 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 633456833 }, end_of_app_limited: 111288, last_sent_packet: 111289, largest_acked: 111277, rate_sample: RateSample { delivery_rate: 37815, is_app_limited: true, interval: 17.558792ms, delivered: 664, prior_delivered: 10810777, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 581126958 }), send_elapsed: 0ns, ack_elapsed: 17.558792ms, rtt: 17.558792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17712091, last_update: Instant { tv_sec: 1112120, tv_nsec: 640300041 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 640300041 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.346] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26529 
[24Dec2025 18:26:57.346] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111223..111279] ecn_counts=None
[24Dec2025 18:26:57.346] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111278
[24Dec2025 18:26:57.346] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111279
[24Dec2025 18:26:57.354] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26530 
[24Dec2025 18:26:57.354] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[111223..111289] ecn_counts=None
[24Dec2025 18:26:57.354] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111280
[24Dec2025 18:26:57.354] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111281
[24Dec2025 18:26:57.354] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111282
[24Dec2025 18:26:57.354] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111283
[24Dec2025 18:26:57.354] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111284
[24Dec2025 18:26:57.354] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111285
[24Dec2025 18:26:57.354] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111286
[24Dec2025 18:26:57.354] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111287
[24Dec2025 18:26:57.354] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111288
[24Dec2025 18:26:57.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111289
[24Dec2025 18:26:57.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26531 
[24Dec2025 18:26:57.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417929 len=21 fin=false
[24Dec2025 18:26:57.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:57.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111290 
[24Dec2025 18:26:57.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=41 blocks=[26521..26531] ecn_counts=None
[24Dec2025 18:26:57.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=14.668042ms srtt=16.367069ms min_rtt=10.877982ms rttvar=2.900118ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 248089045 }) Rate { delivered: 10811976, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 683336291 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 683336291 }, end_of_app_limited: 111289, last_sent_packet: 111290, largest_acked: 111289, rate_sample: RateSample { delivery_rate: 40021, is_app_limited: true, interval: 13.367833ms, delivered: 535, prior_delivered: 10811441, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 633456833 }), send_elapsed: 0ns, ack_elapsed: 13.367833ms, rtt: 13.367833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18613977, last_update: Instant { tv_sec: 1112120, tv_nsec: 683336291 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 683336291 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:57.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111291 
[24Dec2025 18:26:57.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209486 len=1 fin=false
[24Dec2025 18:26:57.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.741457ms latest_rtt=14.668042ms srtt=16.367069ms min_rtt=10.877982ms rttvar=2.900118ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10811976, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, end_of_app_limited: 111290, last_sent_packet: 111291, largest_acked: 111289, rate_sample: RateSample { delivery_rate: 40021, is_app_limited: true, interval: 13.367833ms, delivered: 535, prior_delivered: 10811441, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 633456833 }), send_elapsed: 0ns, ack_elapsed: 13.367833ms, rtt: 13.367833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18613977, last_update: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:57.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111292 
[24Dec2025 18:26:57.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209487 len=53 fin=false
[24Dec2025 18:26:57.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.70725ms latest_rtt=14.668042ms srtt=16.367069ms min_rtt=10.877982ms rttvar=2.900118ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10811976, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, end_of_app_limited: 111291, last_sent_packet: 111292, largest_acked: 111289, rate_sample: RateSample { delivery_rate: 40021, is_app_limited: true, interval: 13.367833ms, delivered: 535, prior_delivered: 10811441, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 633456833 }), send_elapsed: 0ns, ack_elapsed: 13.367833ms, rtt: 13.367833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18613977, last_update: Instant { tv_sec: 1112120, tv_nsec: 684681000 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.554µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:57.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111293 
[24Dec2025 18:26:57.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209540 len=1 fin=false
[24Dec2025 18:26:57.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.761249ms latest_rtt=14.668042ms srtt=16.367069ms min_rtt=10.877982ms rttvar=2.900118ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10811976, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, end_of_app_limited: 111292, last_sent_packet: 111293, largest_acked: 111289, rate_sample: RateSample { delivery_rate: 40021, is_app_limited: true, interval: 13.367833ms, delivered: 535, prior_delivered: 10811441, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 633456833 }), send_elapsed: 0ns, ack_elapsed: 13.367833ms, rtt: 13.367833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18613977, last_update: Instant { tv_sec: 1112120, tv_nsec: 684681000 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 685300970 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:57.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111294 
[24Dec2025 18:26:57.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209541 len=11 fin=false
[24Dec2025 18:26:57.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.709041ms latest_rtt=14.668042ms srtt=16.367069ms min_rtt=10.877982ms rttvar=2.900118ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10811976, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, end_of_app_limited: 111293, last_sent_packet: 111294, largest_acked: 111289, rate_sample: RateSample { delivery_rate: 40021, is_app_limited: true, interval: 13.367833ms, delivered: 535, prior_delivered: 10811441, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 633456833 }), send_elapsed: 0ns, ack_elapsed: 13.367833ms, rtt: 13.367833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18613977, last_update: Instant { tv_sec: 1112120, tv_nsec: 685854500 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 685854500 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:57.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111295 
[24Dec2025 18:26:57.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209552 len=1 fin=false
[24Dec2025 18:26:57.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.768624ms latest_rtt=14.668042ms srtt=16.367069ms min_rtt=10.877982ms rttvar=2.900118ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10811976, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, end_of_app_limited: 111294, last_sent_packet: 111295, largest_acked: 111289, rate_sample: RateSample { delivery_rate: 40021, is_app_limited: true, interval: 13.367833ms, delivered: 535, prior_delivered: 10811441, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 633456833 }), send_elapsed: 0ns, ack_elapsed: 13.367833ms, rtt: 13.367833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18613977, last_update: Instant { tv_sec: 1112120, tv_nsec: 686455958 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 685854500 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.298µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:57.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111296 
[24Dec2025 18:26:57.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209553 len=11 fin=false
[24Dec2025 18:26:57.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.707833ms latest_rtt=14.668042ms srtt=16.367069ms min_rtt=10.877982ms rttvar=2.900118ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10811976, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, end_of_app_limited: 111295, last_sent_packet: 111296, largest_acked: 111289, rate_sample: RateSample { delivery_rate: 40021, is_app_limited: true, interval: 13.367833ms, delivered: 535, prior_delivered: 10811441, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 633456833 }), send_elapsed: 0ns, ack_elapsed: 13.367833ms, rtt: 13.367833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18613977, last_update: Instant { tv_sec: 1112120, tv_nsec: 686455958 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 687003256 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:57.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111297 
[24Dec2025 18:26:57.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209564 len=1 fin=false
[24Dec2025 18:26:57.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.777874ms latest_rtt=14.668042ms srtt=16.367069ms min_rtt=10.877982ms rttvar=2.900118ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10811976, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, end_of_app_limited: 111296, last_sent_packet: 111297, largest_acked: 111289, rate_sample: RateSample { delivery_rate: 40021, is_app_limited: true, interval: 13.367833ms, delivered: 535, prior_delivered: 10811441, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 633456833 }), send_elapsed: 0ns, ack_elapsed: 13.367833ms, rtt: 13.367833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18613977, last_update: Instant { tv_sec: 1112120, tv_nsec: 687609791 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 687609791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:57.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111298 
[24Dec2025 18:26:57.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209565 len=11 fin=false
[24Dec2025 18:26:57.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.721541ms latest_rtt=14.668042ms srtt=16.367069ms min_rtt=10.877982ms rttvar=2.900118ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10811976, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, end_of_app_limited: 111297, last_sent_packet: 111298, largest_acked: 111289, rate_sample: RateSample { delivery_rate: 40021, is_app_limited: true, interval: 13.367833ms, delivered: 535, prior_delivered: 10811441, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 633456833 }), send_elapsed: 0ns, ack_elapsed: 13.367833ms, rtt: 13.367833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18613977, last_update: Instant { tv_sec: 1112120, tv_nsec: 688147541 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 687609791 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.298µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:57.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111299 
[24Dec2025 18:26:57.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209576 len=1 fin=false
[24Dec2025 18:26:57.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.769916ms latest_rtt=14.668042ms srtt=16.367069ms min_rtt=10.877982ms rttvar=2.900118ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10811976, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, end_of_app_limited: 111298, last_sent_packet: 111299, largest_acked: 111289, rate_sample: RateSample { delivery_rate: 40021, is_app_limited: true, interval: 13.367833ms, delivered: 535, prior_delivered: 10811441, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 633456833 }), send_elapsed: 0ns, ack_elapsed: 13.367833ms, rtt: 13.367833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18613977, last_update: Instant { tv_sec: 1112120, tv_nsec: 688147541 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 688763131 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:57.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111300 
[24Dec2025 18:26:57.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209577 len=11 fin=false
[24Dec2025 18:26:57.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.729458ms latest_rtt=14.668042ms srtt=16.367069ms min_rtt=10.877982ms rttvar=2.900118ms cwnd=243725 ssthresh=243725 bytes_in_flight=442 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10811976, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, end_of_app_limited: 111299, last_sent_packet: 111300, largest_acked: 111289, rate_sample: RateSample { delivery_rate: 40021, is_app_limited: true, interval: 13.367833ms, delivered: 535, prior_delivered: 10811441, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 633456833 }), send_elapsed: 0ns, ack_elapsed: 13.367833ms, rtt: 13.367833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18613977, last_update: Instant { tv_sec: 1112120, tv_nsec: 689312750 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 689312750 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243283 out_len=1200 left=1174
[24Dec2025 18:26:57.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111301 
[24Dec2025 18:26:57.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209588 len=1 fin=false
[24Dec2025 18:26:57.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.773208ms latest_rtt=14.668042ms srtt=16.367069ms min_rtt=10.877982ms rttvar=2.900118ms cwnd=243725 ssthresh=243725 bytes_in_flight=477 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10811976, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, end_of_app_limited: 111300, last_sent_packet: 111301, largest_acked: 111289, rate_sample: RateSample { delivery_rate: 40021, is_app_limited: true, interval: 13.367833ms, delivered: 535, prior_delivered: 10811441, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 633456833 }), send_elapsed: 0ns, ack_elapsed: 13.367833ms, rtt: 13.367833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18613977, last_update: Instant { tv_sec: 1112120, tv_nsec: 689914000 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 689312750 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.298µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243248 out_len=1200 left=1174
[24Dec2025 18:26:57.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111302 
[24Dec2025 18:26:57.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209589 len=13 fin=false
[24Dec2025 18:26:57.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.730291ms latest_rtt=14.668042ms srtt=16.367069ms min_rtt=10.877982ms rttvar=2.900118ms cwnd=243725 ssthresh=243725 bytes_in_flight=524 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10811976, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, end_of_app_limited: 111301, last_sent_packet: 111302, largest_acked: 111289, rate_sample: RateSample { delivery_rate: 40021, is_app_limited: true, interval: 13.367833ms, delivered: 535, prior_delivered: 10811441, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 633456833 }), send_elapsed: 0ns, ack_elapsed: 13.367833ms, rtt: 13.367833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 18613977, last_update: Instant { tv_sec: 1112120, tv_nsec: 689914000 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 690468756 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243201 out_len=1200 left=1174
[24Dec2025 18:26:57.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111303 
[24Dec2025 18:26:57.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209602 len=1 fin=false
[24Dec2025 18:26:57.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.638875ms latest_rtt=14.668042ms srtt=16.367069ms min_rtt=10.877982ms rttvar=2.900118ms cwnd=243725 ssthresh=243725 bytes_in_flight=559 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10811976, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, end_of_app_limited: 111302, last_sent_packet: 111303, largest_acked: 111289, rate_sample: RateSample { delivery_rate: 40021, is_app_limited: true, interval: 13.367833ms, delivered: 535, prior_delivered: 10811441, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 633456833 }), send_elapsed: 0ns, ack_elapsed: 13.367833ms, rtt: 13.367833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18613977, last_update: Instant { tv_sec: 1112120, tv_nsec: 691067000 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 691067000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243166 out_len=1200 left=1174
[24Dec2025 18:26:57.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111304 
[24Dec2025 18:26:57.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209603 len=37 fin=false
[24Dec2025 18:26:57.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.307291ms latest_rtt=14.668042ms srtt=16.367069ms min_rtt=10.877982ms rttvar=2.900118ms cwnd=243725 ssthresh=243725 bytes_in_flight=630 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10811976, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 684093541 }, end_of_app_limited: 111303, last_sent_packet: 111304, largest_acked: 111289, rate_sample: RateSample { delivery_rate: 40021, is_app_limited: true, interval: 13.367833ms, delivered: 535, prior_delivered: 10811441, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 633456833 }), send_elapsed: 0ns, ack_elapsed: 13.367833ms, rtt: 13.367833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18613977, last_update: Instant { tv_sec: 1112120, tv_nsec: 691960416 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 691960416 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26532 
[24Dec2025 18:26:57.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111290..111299] ecn_counts=None
[24Dec2025 18:26:57.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111290
[24Dec2025 18:26:57.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111291
[24Dec2025 18:26:57.403] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111292
[24Dec2025 18:26:57.403] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111293
[24Dec2025 18:26:57.403] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111294
[24Dec2025 18:26:57.403] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111295
[24Dec2025 18:26:57.403] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111296
[24Dec2025 18:26:57.403] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111297
[24Dec2025 18:26:57.403] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111298
[24Dec2025 18:26:57.403] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111299
[24Dec2025 18:26:57.411] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26533 
[24Dec2025 18:26:57.411] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111290..111303] ecn_counts=None
[24Dec2025 18:26:57.411] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111300
[24Dec2025 18:26:57.411] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111301
[24Dec2025 18:26:57.411] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111302
[24Dec2025 18:26:57.411] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111303
[24Dec2025 18:26:57.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243654 out_len=1200 left=1174
[24Dec2025 18:26:57.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111305 
[24Dec2025 18:26:57.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209640 len=1 fin=false
[24Dec2025 18:26:57.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.301449ms latest_rtt=21.131708ms srtt=16.771524ms min_rtt=10.877982ms rttvar=3.204721ms cwnd=243725 ssthresh=243725 bytes_in_flight=106 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10812535, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 712198708 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 683336291 }, end_of_app_limited: 111304, last_sent_packet: 111305, largest_acked: 111303, rate_sample: RateSample { delivery_rate: 27874, is_app_limited: true, interval: 20.0545ms, delivered: 559, prior_delivered: 10811976, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 683336291 }), send_elapsed: 0ns, ack_elapsed: 20.0545ms, rtt: 20.0545ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18165090, last_update: Instant { tv_sec: 1112120, tv_nsec: 733957541 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 733957541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243619 out_len=1200 left=1174
[24Dec2025 18:26:57.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111306 
[24Dec2025 18:26:57.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209641 len=11 fin=false
[24Dec2025 18:26:57.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.299908ms latest_rtt=21.131708ms srtt=16.771524ms min_rtt=10.877982ms rttvar=3.204721ms cwnd=243725 ssthresh=243725 bytes_in_flight=151 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10812535, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 712198708 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 683336291 }, end_of_app_limited: 111305, last_sent_packet: 111306, largest_acked: 111303, rate_sample: RateSample { delivery_rate: 27874, is_app_limited: true, interval: 20.0545ms, delivered: 559, prior_delivered: 10811976, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 683336291 }), send_elapsed: 0ns, ack_elapsed: 20.0545ms, rtt: 20.0545ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18165090, last_update: Instant { tv_sec: 1112120, tv_nsec: 734760208 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 734760208 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243574 out_len=1200 left=1174
[24Dec2025 18:26:57.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111307 
[24Dec2025 18:26:57.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209652 len=1 fin=false
[24Dec2025 18:26:57.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.357324ms latest_rtt=21.131708ms srtt=16.771524ms min_rtt=10.877982ms rttvar=3.204721ms cwnd=243725 ssthresh=243725 bytes_in_flight=186 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10812535, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 712198708 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 683336291 }, end_of_app_limited: 111306, last_sent_packet: 111307, largest_acked: 111303, rate_sample: RateSample { delivery_rate: 27874, is_app_limited: true, interval: 20.0545ms, delivered: 559, prior_delivered: 10811976, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 683336291 }), send_elapsed: 0ns, ack_elapsed: 20.0545ms, rtt: 20.0545ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18165090, last_update: Instant { tv_sec: 1112120, tv_nsec: 735542416 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 735542416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243539 out_len=1200 left=1174
[24Dec2025 18:26:57.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111308 
[24Dec2025 18:26:57.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209653 len=11 fin=false
[24Dec2025 18:26:57.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.386908ms latest_rtt=21.131708ms srtt=16.771524ms min_rtt=10.877982ms rttvar=3.204721ms cwnd=243725 ssthresh=243725 bytes_in_flight=231 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10812535, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 712198708 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 683336291 }, end_of_app_limited: 111307, last_sent_packet: 111308, largest_acked: 111303, rate_sample: RateSample { delivery_rate: 27874, is_app_limited: true, interval: 20.0545ms, delivered: 559, prior_delivered: 10811976, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 683336291 }), send_elapsed: 0ns, ack_elapsed: 20.0545ms, rtt: 20.0545ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18165090, last_update: Instant { tv_sec: 1112120, tv_nsec: 736150833 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 735542416 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.404µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243494 out_len=1200 left=1174
[24Dec2025 18:26:57.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111309 
[24Dec2025 18:26:57.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209664 len=1 fin=false
[24Dec2025 18:26:57.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.378366ms latest_rtt=21.131708ms srtt=16.771524ms min_rtt=10.877982ms rttvar=3.204721ms cwnd=243725 ssthresh=243725 bytes_in_flight=266 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10812535, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 712198708 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 683336291 }, end_of_app_limited: 111308, last_sent_packet: 111309, largest_acked: 111303, rate_sample: RateSample { delivery_rate: 27874, is_app_limited: true, interval: 20.0545ms, delivered: 559, prior_delivered: 10811976, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 683336291 }), send_elapsed: 0ns, ack_elapsed: 20.0545ms, rtt: 20.0545ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18165090, last_update: Instant { tv_sec: 1112120, tv_nsec: 736150833 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 736805612 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243459 out_len=1200 left=1174
[24Dec2025 18:26:57.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111310 
[24Dec2025 18:26:57.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209665 len=53 fin=false
[24Dec2025 18:26:57.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.281158ms latest_rtt=21.131708ms srtt=16.771524ms min_rtt=10.877982ms rttvar=3.204721ms cwnd=243725 ssthresh=243725 bytes_in_flight=353 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10812535, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 712198708 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 683336291 }, end_of_app_limited: 111309, last_sent_packet: 111310, largest_acked: 111303, rate_sample: RateSample { delivery_rate: 27874, is_app_limited: true, interval: 20.0545ms, delivered: 559, prior_delivered: 10811976, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 683336291 }), send_elapsed: 0ns, ack_elapsed: 20.0545ms, rtt: 20.0545ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18165090, last_update: Instant { tv_sec: 1112120, tv_nsec: 737515208 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 737515208 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243372 out_len=1200 left=1174
[24Dec2025 18:26:57.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111311 
[24Dec2025 18:26:57.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209718 len=1 fin=false
[24Dec2025 18:26:57.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.384408ms latest_rtt=21.131708ms srtt=16.771524ms min_rtt=10.877982ms rttvar=3.204721ms cwnd=243725 ssthresh=243725 bytes_in_flight=388 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10812535, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 712198708 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 683336291 }, end_of_app_limited: 111310, last_sent_packet: 111311, largest_acked: 111303, rate_sample: RateSample { delivery_rate: 27874, is_app_limited: true, interval: 20.0545ms, delivered: 559, prior_delivered: 10811976, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 683336291 }), send_elapsed: 0ns, ack_elapsed: 20.0545ms, rtt: 20.0545ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18165090, last_update: Instant { tv_sec: 1112120, tv_nsec: 738319666 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 738319666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243337 out_len=1200 left=1174
[24Dec2025 18:26:57.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111312 
[24Dec2025 18:26:57.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209719 len=11 fin=false
[24Dec2025 18:26:57.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.366492ms latest_rtt=21.131708ms srtt=16.771524ms min_rtt=10.877982ms rttvar=3.204721ms cwnd=243725 ssthresh=243725 bytes_in_flight=433 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10812535, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 712198708 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 683336291 }, end_of_app_limited: 111311, last_sent_packet: 111312, largest_acked: 111303, rate_sample: RateSample { delivery_rate: 27874, is_app_limited: true, interval: 20.0545ms, delivered: 559, prior_delivered: 10811976, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 683336291 }), send_elapsed: 0ns, ack_elapsed: 20.0545ms, rtt: 20.0545ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18165090, last_update: Instant { tv_sec: 1112120, tv_nsec: 738981000 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 738981000 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243292 out_len=1200 left=1174
[24Dec2025 18:26:57.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111313 
[24Dec2025 18:26:57.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209730 len=1 fin=false
[24Dec2025 18:26:57.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.384783ms latest_rtt=21.131708ms srtt=16.771524ms min_rtt=10.877982ms rttvar=3.204721ms cwnd=243725 ssthresh=243725 bytes_in_flight=468 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10812535, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 712198708 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 683336291 }, end_of_app_limited: 111312, last_sent_packet: 111313, largest_acked: 111303, rate_sample: RateSample { delivery_rate: 27874, is_app_limited: true, interval: 20.0545ms, delivered: 559, prior_delivered: 10811976, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 683336291 }), send_elapsed: 0ns, ack_elapsed: 20.0545ms, rtt: 20.0545ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18165090, last_update: Instant { tv_sec: 1112120, tv_nsec: 739612166 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 738981000 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.404µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243257 out_len=1200 left=1174
[24Dec2025 18:26:57.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111314 
[24Dec2025 18:26:57.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209731 len=11 fin=false
[24Dec2025 18:26:57.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.385866ms latest_rtt=21.131708ms srtt=16.771524ms min_rtt=10.877982ms rttvar=3.204721ms cwnd=243725 ssthresh=243725 bytes_in_flight=513 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10812535, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 712198708 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 683336291 }, end_of_app_limited: 111313, last_sent_packet: 111314, largest_acked: 111303, rate_sample: RateSample { delivery_rate: 27874, is_app_limited: true, interval: 20.0545ms, delivered: 559, prior_delivered: 10811976, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 683336291 }), send_elapsed: 0ns, ack_elapsed: 20.0545ms, rtt: 20.0545ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18165090, last_update: Instant { tv_sec: 1112120, tv_nsec: 739612166 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 740185445 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243212 out_len=1200 left=1174
[24Dec2025 18:26:57.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111315 
[24Dec2025 18:26:57.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209742 len=1 fin=false
[24Dec2025 18:26:57.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.391241ms latest_rtt=21.131708ms srtt=16.771524ms min_rtt=10.877982ms rttvar=3.204721ms cwnd=243725 ssthresh=243725 bytes_in_flight=548 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10812535, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 712198708 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 683336291 }, end_of_app_limited: 111314, last_sent_packet: 111315, largest_acked: 111303, rate_sample: RateSample { delivery_rate: 27874, is_app_limited: true, interval: 20.0545ms, delivered: 559, prior_delivered: 10811976, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 683336291 }), send_elapsed: 0ns, ack_elapsed: 20.0545ms, rtt: 20.0545ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18165090, last_update: Instant { tv_sec: 1112120, tv_nsec: 740779208 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 740779208 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243177 out_len=1200 left=1174
[24Dec2025 18:26:57.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111316 
[24Dec2025 18:26:57.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209743 len=11 fin=false
[24Dec2025 18:26:57.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.384325ms latest_rtt=21.131708ms srtt=16.771524ms min_rtt=10.877982ms rttvar=3.204721ms cwnd=243725 ssthresh=243725 bytes_in_flight=593 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10812535, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 712198708 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 683336291 }, end_of_app_limited: 111315, last_sent_packet: 111316, largest_acked: 111303, rate_sample: RateSample { delivery_rate: 27874, is_app_limited: true, interval: 20.0545ms, delivered: 559, prior_delivered: 10811976, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 683336291 }), send_elapsed: 0ns, ack_elapsed: 20.0545ms, rtt: 20.0545ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18165090, last_update: Instant { tv_sec: 1112120, tv_nsec: 741324958 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 740779208 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.404µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243132 out_len=1200 left=1174
[24Dec2025 18:26:57.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111317 
[24Dec2025 18:26:57.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209754 len=1 fin=false
[24Dec2025 18:26:57.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.371741ms latest_rtt=21.131708ms srtt=16.771524ms min_rtt=10.877982ms rttvar=3.204721ms cwnd=243725 ssthresh=243725 bytes_in_flight=628 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10812535, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 712198708 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 683336291 }, end_of_app_limited: 111316, last_sent_packet: 111317, largest_acked: 111303, rate_sample: RateSample { delivery_rate: 27874, is_app_limited: true, interval: 20.0545ms, delivered: 559, prior_delivered: 10811976, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 683336291 }), send_elapsed: 0ns, ack_elapsed: 20.0545ms, rtt: 20.0545ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18165090, last_update: Instant { tv_sec: 1112120, tv_nsec: 741991833 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 741996237 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243097 out_len=1200 left=1174
[24Dec2025 18:26:57.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111318 
[24Dec2025 18:26:57.441] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209755 len=11 fin=false
[24Dec2025 18:26:57.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.391866ms latest_rtt=21.131708ms srtt=16.771524ms min_rtt=10.877982ms rttvar=3.204721ms cwnd=243725 ssthresh=243725 bytes_in_flight=673 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10812535, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 712198708 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 683336291 }, end_of_app_limited: 111317, last_sent_packet: 111318, largest_acked: 111303, rate_sample: RateSample { delivery_rate: 27874, is_app_limited: true, interval: 20.0545ms, delivered: 559, prior_delivered: 10811976, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 683336291 }), send_elapsed: 0ns, ack_elapsed: 20.0545ms, rtt: 20.0545ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18165090, last_update: Instant { tv_sec: 1112120, tv_nsec: 742591083 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 741996237 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.404µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243052 out_len=1200 left=1174
[24Dec2025 18:26:57.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111319 
[24Dec2025 18:26:57.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209766 len=1 fin=false
[24Dec2025 18:26:57.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.390075ms latest_rtt=21.131708ms srtt=16.771524ms min_rtt=10.877982ms rttvar=3.204721ms cwnd=243725 ssthresh=243725 bytes_in_flight=708 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10812535, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 712198708 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 683336291 }, end_of_app_limited: 111318, last_sent_packet: 111319, largest_acked: 111303, rate_sample: RateSample { delivery_rate: 27874, is_app_limited: true, interval: 20.0545ms, delivered: 559, prior_delivered: 10811976, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 683336291 }), send_elapsed: 0ns, ack_elapsed: 20.0545ms, rtt: 20.0545ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18165090, last_update: Instant { tv_sec: 1112120, tv_nsec: 742591083 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 743206654 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.443] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243017 out_len=1200 left=1174
[24Dec2025 18:26:57.443] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111320 
[24Dec2025 18:26:57.443] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209767 len=37 fin=false
[24Dec2025 18:26:57.443] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.205367ms latest_rtt=21.131708ms srtt=16.771524ms min_rtt=10.877982ms rttvar=3.204721ms cwnd=243725 ssthresh=243725 bytes_in_flight=779 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10812535, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 712198708 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 683336291 }, end_of_app_limited: 111319, last_sent_packet: 111320, largest_acked: 111303, rate_sample: RateSample { delivery_rate: 27874, is_app_limited: true, interval: 20.0545ms, delivered: 559, prior_delivered: 10811976, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 683336291 }), send_elapsed: 0ns, ack_elapsed: 20.0545ms, rtt: 20.0545ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18165090, last_update: Instant { tv_sec: 1112120, tv_nsec: 743764500 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 743764500 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.443] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242946 out_len=1200 left=1174
[24Dec2025 18:26:57.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111321 
[24Dec2025 18:26:57.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209804 len=1 fin=false
[24Dec2025 18:26:57.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.290449ms latest_rtt=21.131708ms srtt=16.771524ms min_rtt=10.877982ms rttvar=3.204721ms cwnd=243725 ssthresh=243725 bytes_in_flight=814 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10812535, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 712198708 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 683336291 }, end_of_app_limited: 111320, last_sent_packet: 111321, largest_acked: 111303, rate_sample: RateSample { delivery_rate: 27874, is_app_limited: true, interval: 20.0545ms, delivered: 559, prior_delivered: 10811976, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 683336291 }), send_elapsed: 0ns, ack_elapsed: 20.0545ms, rtt: 20.0545ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18165090, last_update: Instant { tv_sec: 1112120, tv_nsec: 744676916 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 744676916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242911 out_len=1200 left=1174
[24Dec2025 18:26:57.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111322 
[24Dec2025 18:26:57.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209805 len=13 fin=false
[24Dec2025 18:26:57.444] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.382116ms latest_rtt=21.131708ms srtt=16.771524ms min_rtt=10.877982ms rttvar=3.204721ms cwnd=243725 ssthresh=243725 bytes_in_flight=861 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10812535, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 712198708 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 683336291 }, end_of_app_limited: 111321, last_sent_packet: 111322, largest_acked: 111303, rate_sample: RateSample { delivery_rate: 27874, is_app_limited: true, interval: 20.0545ms, delivered: 559, prior_delivered: 10811976, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 683336291 }), send_elapsed: 0ns, ack_elapsed: 20.0545ms, rtt: 20.0545ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 18165090, last_update: Instant { tv_sec: 1112120, tv_nsec: 745385041 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 745385041 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.445] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242864 out_len=1200 left=1174
[24Dec2025 18:26:57.445] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111323 
[24Dec2025 18:26:57.445] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209818 len=1 fin=false
[24Dec2025 18:26:57.445] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.389575ms latest_rtt=21.131708ms srtt=16.771524ms min_rtt=10.877982ms rttvar=3.204721ms cwnd=243725 ssthresh=243725 bytes_in_flight=896 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10812535, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 712198708 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 683336291 }, end_of_app_limited: 111322, last_sent_packet: 111323, largest_acked: 111303, rate_sample: RateSample { delivery_rate: 27874, is_app_limited: true, interval: 20.0545ms, delivered: 559, prior_delivered: 10811976, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 683336291 }), send_elapsed: 0ns, ack_elapsed: 20.0545ms, rtt: 20.0545ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18165090, last_update: Instant { tv_sec: 1112120, tv_nsec: 746062708 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 746062708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.445] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242829 out_len=1200 left=1174
[24Dec2025 18:26:57.445] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111324 
[24Dec2025 18:26:57.445] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209819 len=13 fin=false
[24Dec2025 18:26:57.446] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.397116ms latest_rtt=21.131708ms srtt=16.771524ms min_rtt=10.877982ms rttvar=3.204721ms cwnd=243725 ssthresh=243725 bytes_in_flight=943 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10812535, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 712198708 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 683336291 }, end_of_app_limited: 111323, last_sent_packet: 111324, largest_acked: 111303, rate_sample: RateSample { delivery_rate: 27874, is_app_limited: true, interval: 20.0545ms, delivered: 559, prior_delivered: 10811976, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 683336291 }), send_elapsed: 0ns, ack_elapsed: 20.0545ms, rtt: 20.0545ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18165090, last_update: Instant { tv_sec: 1112120, tv_nsec: 746621583 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 746062708 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.514µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.446] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26534 
[24Dec2025 18:26:57.446] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3166 blocks=[111290..111304] ecn_counts=None
[24Dec2025 18:26:57.446] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111304
[24Dec2025 18:26:57.450] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26535 
[24Dec2025 18:26:57.450] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111290..111309] ecn_counts=None
[24Dec2025 18:26:57.450] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111305
[24Dec2025 18:26:57.450] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111306
[24Dec2025 18:26:57.450] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111307
[24Dec2025 18:26:57.450] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111308
[24Dec2025 18:26:57.450] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111309
[24Dec2025 18:26:57.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26536 
[24Dec2025 18:26:57.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111290..111315] ecn_counts=None
[24Dec2025 18:26:57.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111310
[24Dec2025 18:26:57.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111311
[24Dec2025 18:26:57.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111312
[24Dec2025 18:26:57.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111313
[24Dec2025 18:26:57.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111314
[24Dec2025 18:26:57.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111315
[24Dec2025 18:26:57.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26537 
[24Dec2025 18:26:57.459] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111290..111323] ecn_counts=None
[24Dec2025 18:26:57.459] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111316
[24Dec2025 18:26:57.459] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111317
[24Dec2025 18:26:57.459] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111318
[24Dec2025 18:26:57.459] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111319
[24Dec2025 18:26:57.459] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111320
[24Dec2025 18:26:57.459] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111321
[24Dec2025 18:26:57.459] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111322
[24Dec2025 18:26:57.459] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111323
[24Dec2025 18:26:57.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243678 out_len=1200 left=1174
[24Dec2025 18:26:57.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111325 
[24Dec2025 18:26:57.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209832 len=1 fin=false
[24Dec2025 18:26:57.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.803052ms latest_rtt=13.623583ms srtt=17.394015ms min_rtt=10.877982ms rttvar=4.197353ms cwnd=243725 ssthresh=243725 bytes_in_flight=82 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10813431, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 759686291 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 733957541 }, end_of_app_limited: 111324, last_sent_packet: 111325, largest_acked: 111323, rate_sample: RateSample { delivery_rate: 17700, is_app_limited: true, interval: 50.62125ms, delivered: 896, prior_delivered: 10812535, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 712198708 }), send_elapsed: 50.62125ms, ack_elapsed: 38.588167ms, rtt: 16.829334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17515004, last_update: Instant { tv_sec: 1112120, tv_nsec: 782961833 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 782966347 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243643 out_len=1200 left=1174
[24Dec2025 18:26:57.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111326 
[24Dec2025 18:26:57.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209833 len=53 fin=false
[24Dec2025 18:26:57.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.967594ms latest_rtt=13.623583ms srtt=17.394015ms min_rtt=10.877982ms rttvar=4.197353ms cwnd=243725 ssthresh=243725 bytes_in_flight=169 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10813431, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 759686291 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 733957541 }, end_of_app_limited: 111325, last_sent_packet: 111326, largest_acked: 111323, rate_sample: RateSample { delivery_rate: 17700, is_app_limited: true, interval: 50.62125ms, delivered: 896, prior_delivered: 10812535, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 712198708 }), send_elapsed: 50.62125ms, ack_elapsed: 38.588167ms, rtt: 16.829334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17515004, last_update: Instant { tv_sec: 1112120, tv_nsec: 783915750 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 783915750 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243556 out_len=1200 left=1174
[24Dec2025 18:26:57.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111327 
[24Dec2025 18:26:57.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209886 len=1 fin=false
[24Dec2025 18:26:57.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.975552ms latest_rtt=13.623583ms srtt=17.394015ms min_rtt=10.877982ms rttvar=4.197353ms cwnd=243725 ssthresh=243725 bytes_in_flight=204 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10813431, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 759686291 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 733957541 }, end_of_app_limited: 111326, last_sent_packet: 111327, largest_acked: 111323, rate_sample: RateSample { delivery_rate: 17700, is_app_limited: true, interval: 50.62125ms, delivered: 896, prior_delivered: 10812535, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 712198708 }), send_elapsed: 50.62125ms, ack_elapsed: 38.588167ms, rtt: 16.829334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17515004, last_update: Instant { tv_sec: 1112120, tv_nsec: 784507125 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 783915750 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.965µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243521 out_len=1200 left=1174
[24Dec2025 18:26:57.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111328 
[24Dec2025 18:26:57.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209887 len=5 fin=false
[24Dec2025 18:26:57.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.975219ms latest_rtt=13.623583ms srtt=17.394015ms min_rtt=10.877982ms rttvar=4.197353ms cwnd=243725 ssthresh=243725 bytes_in_flight=243 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10813431, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 759686291 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 733957541 }, end_of_app_limited: 111327, last_sent_packet: 111328, largest_acked: 111323, rate_sample: RateSample { delivery_rate: 17700, is_app_limited: true, interval: 50.62125ms, delivered: 896, prior_delivered: 10812535, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 712198708 }), send_elapsed: 50.62125ms, ack_elapsed: 38.588167ms, rtt: 16.829334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 17515004, last_update: Instant { tv_sec: 1112120, tv_nsec: 784507125 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 785137965 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243482 out_len=1200 left=1174
[24Dec2025 18:26:57.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111329 
[24Dec2025 18:26:57.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209892 len=1 fin=false
[24Dec2025 18:26:57.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.978885ms latest_rtt=13.623583ms srtt=17.394015ms min_rtt=10.877982ms rttvar=4.197353ms cwnd=243725 ssthresh=243725 bytes_in_flight=278 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10813431, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 759686291 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 733957541 }, end_of_app_limited: 111328, last_sent_packet: 111329, largest_acked: 111323, rate_sample: RateSample { delivery_rate: 17700, is_app_limited: true, interval: 50.62125ms, delivered: 896, prior_delivered: 10812535, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 712198708 }), send_elapsed: 50.62125ms, ack_elapsed: 38.588167ms, rtt: 16.829334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17515004, last_update: Instant { tv_sec: 1112120, tv_nsec: 785689541 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 785689541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243447 out_len=1200 left=1174
[24Dec2025 18:26:57.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=111330 
[24Dec2025 18:26:57.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209893 len=4 fin=false
[24Dec2025 18:26:57.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.983635ms latest_rtt=13.623583ms srtt=17.394015ms min_rtt=10.877982ms rttvar=4.197353ms cwnd=243725 ssthresh=243725 bytes_in_flight=316 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10813431, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 759686291 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 733957541 }, end_of_app_limited: 111329, last_sent_packet: 111330, largest_acked: 111323, rate_sample: RateSample { delivery_rate: 17700, is_app_limited: true, interval: 50.62125ms, delivered: 896, prior_delivered: 10812535, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 712198708 }), send_elapsed: 50.62125ms, ack_elapsed: 38.588167ms, rtt: 16.829334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17515004, last_update: Instant { tv_sec: 1112120, tv_nsec: 786298666 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 785689541 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.168µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243409 out_len=1200 left=1174
[24Dec2025 18:26:57.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111331 
[24Dec2025 18:26:57.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209897 len=1 fin=false
[24Dec2025 18:26:57.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.972719ms latest_rtt=13.623583ms srtt=17.394015ms min_rtt=10.877982ms rttvar=4.197353ms cwnd=243725 ssthresh=243725 bytes_in_flight=351 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10813431, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 759686291 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 733957541 }, end_of_app_limited: 111330, last_sent_packet: 111331, largest_acked: 111323, rate_sample: RateSample { delivery_rate: 17700, is_app_limited: true, interval: 50.62125ms, delivered: 896, prior_delivered: 10812535, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 712198708 }), send_elapsed: 50.62125ms, ack_elapsed: 38.588167ms, rtt: 16.829334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17515004, last_update: Instant { tv_sec: 1112120, tv_nsec: 786298666 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 786851668 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243374 out_len=1200 left=1174
[24Dec2025 18:26:57.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111332 
[24Dec2025 18:26:57.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209898 len=13 fin=false
[24Dec2025 18:26:57.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.975427ms latest_rtt=13.623583ms srtt=17.394015ms min_rtt=10.877982ms rttvar=4.197353ms cwnd=243725 ssthresh=243725 bytes_in_flight=398 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10813431, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 759686291 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 733957541 }, end_of_app_limited: 111331, last_sent_packet: 111332, largest_acked: 111323, rate_sample: RateSample { delivery_rate: 17700, is_app_limited: true, interval: 50.62125ms, delivered: 896, prior_delivered: 10812535, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 712198708 }), send_elapsed: 50.62125ms, ack_elapsed: 38.588167ms, rtt: 16.829334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 17515004, last_update: Instant { tv_sec: 1112120, tv_nsec: 787448041 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 787448041 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243327 out_len=1200 left=1174
[24Dec2025 18:26:57.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111333 
[24Dec2025 18:26:57.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209911 len=1 fin=false
[24Dec2025 18:26:57.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.990802ms latest_rtt=13.623583ms srtt=17.394015ms min_rtt=10.877982ms rttvar=4.197353ms cwnd=243725 ssthresh=243725 bytes_in_flight=433 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10813431, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 759686291 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 733957541 }, end_of_app_limited: 111332, last_sent_packet: 111333, largest_acked: 111323, rate_sample: RateSample { delivery_rate: 17700, is_app_limited: true, interval: 50.62125ms, delivered: 896, prior_delivered: 10812535, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 712198708 }), send_elapsed: 50.62125ms, ack_elapsed: 38.588167ms, rtt: 16.829334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17515004, last_update: Instant { tv_sec: 1112120, tv_nsec: 788022500 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 787448041 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.682µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243292 out_len=1200 left=1174
[24Dec2025 18:26:57.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111334 
[24Dec2025 18:26:57.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209912 len=37 fin=false
[24Dec2025 18:26:57.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.987386ms latest_rtt=13.623583ms srtt=17.394015ms min_rtt=10.877982ms rttvar=4.197353ms cwnd=243725 ssthresh=243725 bytes_in_flight=504 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10813431, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 759686291 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 733957541 }, end_of_app_limited: 111333, last_sent_packet: 111334, largest_acked: 111323, rate_sample: RateSample { delivery_rate: 17700, is_app_limited: true, interval: 50.62125ms, delivered: 896, prior_delivered: 10812535, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 712198708 }), send_elapsed: 50.62125ms, ack_elapsed: 38.588167ms, rtt: 16.829334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17515004, last_update: Instant { tv_sec: 1112120, tv_nsec: 788022500 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 788628807 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243221 out_len=1200 left=1174
[24Dec2025 18:26:57.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111335 
[24Dec2025 18:26:57.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209949 len=1 fin=false
[24Dec2025 18:26:57.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.988385ms latest_rtt=13.623583ms srtt=17.394015ms min_rtt=10.877982ms rttvar=4.197353ms cwnd=243725 ssthresh=243725 bytes_in_flight=539 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10813431, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 759686291 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 733957541 }, end_of_app_limited: 111334, last_sent_packet: 111335, largest_acked: 111323, rate_sample: RateSample { delivery_rate: 17700, is_app_limited: true, interval: 50.62125ms, delivered: 896, prior_delivered: 10812535, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 712198708 }), send_elapsed: 50.62125ms, ack_elapsed: 38.588167ms, rtt: 16.829334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17515004, last_update: Instant { tv_sec: 1112120, tv_nsec: 789177833 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 789177833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.489] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243186 out_len=1200 left=1174
[24Dec2025 18:26:57.489] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=111336 
[24Dec2025 18:26:57.489] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209950 len=9 fin=false
[24Dec2025 18:26:57.489] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.99101ms latest_rtt=13.623583ms srtt=17.394015ms min_rtt=10.877982ms rttvar=4.197353ms cwnd=243725 ssthresh=243725 bytes_in_flight=582 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10813431, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 759686291 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 733957541 }, end_of_app_limited: 111335, last_sent_packet: 111336, largest_acked: 111323, rate_sample: RateSample { delivery_rate: 17700, is_app_limited: true, interval: 50.62125ms, delivered: 896, prior_delivered: 10812535, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 712198708 }), send_elapsed: 50.62125ms, ack_elapsed: 38.588167ms, rtt: 16.829334ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17515004, last_update: Instant { tv_sec: 1112120, tv_nsec: 789780208 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 789177833 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.453µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26538 
[24Dec2025 18:26:57.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3173 blocks=[111290..111324] ecn_counts=None
[24Dec2025 18:26:57.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111324
[24Dec2025 18:26:57.497] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26539 
[24Dec2025 18:26:57.497] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111290..111328] ecn_counts=None
[24Dec2025 18:26:57.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111325
[24Dec2025 18:26:57.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111326
[24Dec2025 18:26:57.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111327
[24Dec2025 18:26:57.498] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111328
[24Dec2025 18:26:57.503] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243386 out_len=1200 left=1174
[24Dec2025 18:26:57.503] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111337 
[24Dec2025 18:26:57.503] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209959 len=1 fin=false
[24Dec2025 18:26:57.503] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.016817ms latest_rtt=13.478285ms srtt=17.232274ms min_rtt=10.877982ms rttvar=3.995396ms cwnd=243725 ssthresh=243725 bytes_in_flight=374 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10813674, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 798616250 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 782966347 }, end_of_app_limited: 111336, last_sent_packet: 111337, largest_acked: 111328, rate_sample: RateSample { delivery_rate: 4958, is_app_limited: true, interval: 49.008806ms, delivered: 243, prior_delivered: 10813431, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 759686291 }), send_elapsed: 49.008806ms, ack_elapsed: 38.929959ms, rtt: 15.649903ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17679399, last_update: Instant { tv_sec: 1112120, tv_nsec: 803782250 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 803786703 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.503] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243351 out_len=1200 left=1174
[24Dec2025 18:26:57.503] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111338 
[24Dec2025 18:26:57.503] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209960 len=5 fin=false
[24Dec2025 18:26:57.503] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.054274ms latest_rtt=13.478285ms srtt=17.232274ms min_rtt=10.877982ms rttvar=3.995396ms cwnd=243725 ssthresh=243725 bytes_in_flight=413 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 291882545 }) Rate { delivered: 10813674, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 798616250 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 782966347 }, end_of_app_limited: 111337, last_sent_packet: 111338, largest_acked: 111328, rate_sample: RateSample { delivery_rate: 4958, is_app_limited: true, interval: 49.008806ms, delivered: 243, prior_delivered: 10813431, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 759686291 }), send_elapsed: 49.008806ms, ack_elapsed: 38.929959ms, rtt: 15.649903ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17679399, last_update: Instant { tv_sec: 1112120, tv_nsec: 804315291 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 803786703 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.186µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26540 
[24Dec2025 18:26:57.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111290..111336] ecn_counts=None
[24Dec2025 18:26:57.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111329
[24Dec2025 18:26:57.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111330
[24Dec2025 18:26:57.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111331
[24Dec2025 18:26:57.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111332
[24Dec2025 18:26:57.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111333
[24Dec2025 18:26:57.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111334
[24Dec2025 18:26:57.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111335
[24Dec2025 18:26:57.506] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111336
[24Dec2025 18:26:57.523] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26541 
[24Dec2025 18:26:57.523] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111290..111338] ecn_counts=None
[24Dec2025 18:26:57.523] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111337
[24Dec2025 18:26:57.523] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111338
[24Dec2025 18:26:57.530] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:57.530] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111339 
[24Dec2025 18:26:57.530] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209965 len=1 fin=false
[24Dec2025 18:26:57.530] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.632354ms latest_rtt=20.31213ms srtt=17.648032ms min_rtt=10.877982ms rttvar=3.061341ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 318852087 }) Rate { delivered: 10814087, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 831289019 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 831289019 }, end_of_app_limited: 111338, last_sent_packet: 111339, largest_acked: 111338, rate_sample: RateSample { delivery_rate: 16207, is_app_limited: true, interval: 25.482583ms, delivered: 413, prior_delivered: 10813674, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 798616250 }), send_elapsed: 20.820356ms, ack_elapsed: 25.482583ms, rtt: 20.31213ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17262902, last_update: Instant { tv_sec: 1112120, tv_nsec: 831284833 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 831289019 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:57.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111340 
[24Dec2025 18:26:57.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209966 len=11 fin=false
[24Dec2025 18:26:57.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.729146ms latest_rtt=20.31213ms srtt=17.648032ms min_rtt=10.877982ms rttvar=3.061341ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 318852087 }) Rate { delivered: 10814087, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 831289019 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 831289019 }, end_of_app_limited: 111339, last_sent_packet: 111340, largest_acked: 111338, rate_sample: RateSample { delivery_rate: 16207, is_app_limited: true, interval: 25.482583ms, delivered: 413, prior_delivered: 10813674, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 798616250 }), send_elapsed: 20.820356ms, ack_elapsed: 25.482583ms, rtt: 20.31213ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17262902, last_update: Instant { tv_sec: 1112120, tv_nsec: 831996000 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 831996000 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:57.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111341 
[24Dec2025 18:26:57.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209977 len=1 fin=false
[24Dec2025 18:26:57.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.735313ms latest_rtt=20.31213ms srtt=17.648032ms min_rtt=10.877982ms rttvar=3.061341ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 318852087 }) Rate { delivered: 10814087, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 831289019 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 831289019 }, end_of_app_limited: 111340, last_sent_packet: 111341, largest_acked: 111338, rate_sample: RateSample { delivery_rate: 16207, is_app_limited: true, interval: 25.482583ms, delivered: 413, prior_delivered: 10813674, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 798616250 }), send_elapsed: 20.820356ms, ack_elapsed: 25.482583ms, rtt: 20.31213ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17262902, last_update: Instant { tv_sec: 1112120, tv_nsec: 832475250 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 831996000 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.634µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:57.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111342 
[24Dec2025 18:26:57.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209978 len=11 fin=false
[24Dec2025 18:26:57.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.740605ms latest_rtt=20.31213ms srtt=17.648032ms min_rtt=10.877982ms rttvar=3.061341ms cwnd=243725 ssthresh=243725 bytes_in_flight=160 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 318852087 }) Rate { delivered: 10814087, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 831289019 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 831289019 }, end_of_app_limited: 111341, last_sent_packet: 111342, largest_acked: 111338, rate_sample: RateSample { delivery_rate: 16207, is_app_limited: true, interval: 25.482583ms, delivered: 413, prior_delivered: 10813674, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 798616250 }), send_elapsed: 20.820356ms, ack_elapsed: 25.482583ms, rtt: 20.31213ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17262902, last_update: Instant { tv_sec: 1112120, tv_nsec: 832475250 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 832964134 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243565 out_len=1200 left=1174
[24Dec2025 18:26:57.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111343 
[24Dec2025 18:26:57.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209989 len=1 fin=false
[24Dec2025 18:26:57.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.733688ms latest_rtt=20.31213ms srtt=17.648032ms min_rtt=10.877982ms rttvar=3.061341ms cwnd=243725 ssthresh=243725 bytes_in_flight=195 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 318852087 }) Rate { delivered: 10814087, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 831289019 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 831289019 }, end_of_app_limited: 111342, last_sent_packet: 111343, largest_acked: 111338, rate_sample: RateSample { delivery_rate: 16207, is_app_limited: true, interval: 25.482583ms, delivered: 413, prior_delivered: 10813674, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 798616250 }), send_elapsed: 20.820356ms, ack_elapsed: 25.482583ms, rtt: 20.31213ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17262902, last_update: Instant { tv_sec: 1112120, tv_nsec: 833403083 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 833403083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243530 out_len=1200 left=1174
[24Dec2025 18:26:57.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=71 pn=111344 
[24Dec2025 18:26:57.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7209990 len=63 fin=false
[24Dec2025 18:26:57.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.738271ms latest_rtt=20.31213ms srtt=17.648032ms min_rtt=10.877982ms rttvar=3.061341ms cwnd=243725 ssthresh=243725 bytes_in_flight=292 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 318852087 }) Rate { delivered: 10814087, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 831289019 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 831289019 }, end_of_app_limited: 111343, last_sent_packet: 111344, largest_acked: 111338, rate_sample: RateSample { delivery_rate: 16207, is_app_limited: true, interval: 25.482583ms, delivered: 413, prior_delivered: 10813674, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 798616250 }), send_elapsed: 20.820356ms, ack_elapsed: 25.482583ms, rtt: 20.31213ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17262902, last_update: Instant { tv_sec: 1112120, tv_nsec: 833895666 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 833403083 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.646µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243433 out_len=1200 left=1174
[24Dec2025 18:26:57.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111345 
[24Dec2025 18:26:57.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210053 len=1 fin=false
[24Dec2025 18:26:57.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.742938ms latest_rtt=20.31213ms srtt=17.648032ms min_rtt=10.877982ms rttvar=3.061341ms cwnd=243725 ssthresh=243725 bytes_in_flight=327 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 318852087 }) Rate { delivered: 10814087, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 831289019 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 831289019 }, end_of_app_limited: 111344, last_sent_packet: 111345, largest_acked: 111338, rate_sample: RateSample { delivery_rate: 16207, is_app_limited: true, interval: 25.482583ms, delivered: 413, prior_delivered: 10813674, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 798616250 }), send_elapsed: 20.820356ms, ack_elapsed: 25.482583ms, rtt: 20.31213ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17262902, last_update: Instant { tv_sec: 1112120, tv_nsec: 833895666 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 834339896 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243398 out_len=1200 left=1174
[24Dec2025 18:26:57.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111346 
[24Dec2025 18:26:57.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210054 len=11 fin=false
[24Dec2025 18:26:57.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.737729ms latest_rtt=20.31213ms srtt=17.648032ms min_rtt=10.877982ms rttvar=3.061341ms cwnd=243725 ssthresh=243725 bytes_in_flight=372 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 318852087 }) Rate { delivered: 10814087, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 831289019 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 831289019 }, end_of_app_limited: 111345, last_sent_packet: 111346, largest_acked: 111338, rate_sample: RateSample { delivery_rate: 16207, is_app_limited: true, interval: 25.482583ms, delivered: 413, prior_delivered: 10813674, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 798616250 }), send_elapsed: 20.820356ms, ack_elapsed: 25.482583ms, rtt: 20.31213ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17262902, last_update: Instant { tv_sec: 1112120, tv_nsec: 834806291 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 834806291 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243353 out_len=1200 left=1174
[24Dec2025 18:26:57.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111347 
[24Dec2025 18:26:57.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210065 len=1 fin=false
[24Dec2025 18:26:57.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.732021ms latest_rtt=20.31213ms srtt=17.648032ms min_rtt=10.877982ms rttvar=3.061341ms cwnd=243725 ssthresh=243725 bytes_in_flight=407 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 318852087 }) Rate { delivered: 10814087, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 831289019 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 831289019 }, end_of_app_limited: 111346, last_sent_packet: 111347, largest_acked: 111338, rate_sample: RateSample { delivery_rate: 16207, is_app_limited: true, interval: 25.482583ms, delivered: 413, prior_delivered: 10813674, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 798616250 }), send_elapsed: 20.820356ms, ack_elapsed: 25.482583ms, rtt: 20.31213ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17262902, last_update: Instant { tv_sec: 1112120, tv_nsec: 835227875 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 834806291 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.634µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243318 out_len=1200 left=1174
[24Dec2025 18:26:57.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111348 
[24Dec2025 18:26:57.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210066 len=37 fin=false
[24Dec2025 18:26:57.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.730646ms latest_rtt=20.31213ms srtt=17.648032ms min_rtt=10.877982ms rttvar=3.061341ms cwnd=243725 ssthresh=243725 bytes_in_flight=478 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 318852087 }) Rate { delivered: 10814087, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 831289019 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 831289019 }, end_of_app_limited: 111347, last_sent_packet: 111348, largest_acked: 111338, rate_sample: RateSample { delivery_rate: 16207, is_app_limited: true, interval: 25.482583ms, delivered: 413, prior_delivered: 10813674, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 798616250 }), send_elapsed: 20.820356ms, ack_elapsed: 25.482583ms, rtt: 20.31213ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17262902, last_update: Instant { tv_sec: 1112120, tv_nsec: 835227875 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 835707384 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26542 
[24Dec2025 18:26:57.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111290..111341] ecn_counts=None
[24Dec2025 18:26:57.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111339
[24Dec2025 18:26:57.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111340
[24Dec2025 18:26:57.545] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111341
[24Dec2025 18:26:57.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26543 
[24Dec2025 18:26:57.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111290..111344] ecn_counts=None
[24Dec2025 18:26:57.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111342
[24Dec2025 18:26:57.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111343
[24Dec2025 18:26:57.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111344
[24Dec2025 18:26:57.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26544 
[24Dec2025 18:26:57.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111290..111348] ecn_counts=None
[24Dec2025 18:26:57.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111345
[24Dec2025 18:26:57.553] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111346
[24Dec2025 18:26:57.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111347
[24Dec2025 18:26:57.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111348
[24Dec2025 18:26:57.579] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:57.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111349 
[24Dec2025 18:26:57.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210103 len=1 fin=false
[24Dec2025 18:26:57.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.720059ms latest_rtt=18.828991ms srtt=17.752874ms min_rtt=10.877982ms rttvar=2.806015ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 363884587 }) Rate { delivered: 10814565, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 880735250 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 880735250 }, end_of_app_limited: 111348, last_sent_packet: 111349, largest_acked: 111348, rate_sample: RateSample { delivery_rate: 33072, is_app_limited: true, interval: 14.452897ms, delivered: 478, prior_delivered: 10814087, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 831289019 }), send_elapsed: 0ns, ack_elapsed: 14.452897ms, rtt: 14.452897ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17160953, last_update: Instant { tv_sec: 1112120, tv_nsec: 880735250 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 880735250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:57.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111350 
[24Dec2025 18:26:57.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210104 len=53 fin=false
[24Dec2025 18:26:57.580] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.835934ms latest_rtt=18.828991ms srtt=17.752874ms min_rtt=10.877982ms rttvar=2.806015ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 363884587 }) Rate { delivered: 10814565, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 880735250 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 880735250 }, end_of_app_limited: 111349, last_sent_packet: 111350, largest_acked: 111348, rate_sample: RateSample { delivery_rate: 33072, is_app_limited: true, interval: 14.452897ms, delivered: 478, prior_delivered: 10814087, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 831289019 }), send_elapsed: 0ns, ack_elapsed: 14.452897ms, rtt: 14.452897ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17160953, last_update: Instant { tv_sec: 1112120, tv_nsec: 881419250 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 880735250 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.109µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.581] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:57.581] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111351 
[24Dec2025 18:26:57.581] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210157 len=1 fin=false
[24Dec2025 18:26:57.581] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.817517ms latest_rtt=18.828991ms srtt=17.752874ms min_rtt=10.877982ms rttvar=2.806015ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 363884587 }) Rate { delivered: 10814565, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 880735250 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 880735250 }, end_of_app_limited: 111350, last_sent_packet: 111351, largest_acked: 111348, rate_sample: RateSample { delivery_rate: 33072, is_app_limited: true, interval: 14.452897ms, delivered: 478, prior_delivered: 10814087, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 831289019 }), send_elapsed: 0ns, ack_elapsed: 14.452897ms, rtt: 14.452897ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17160953, last_update: Instant { tv_sec: 1112120, tv_nsec: 881419250 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 881850067 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.581] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:57.581] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111352 
[24Dec2025 18:26:57.581] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210158 len=11 fin=false
[24Dec2025 18:26:57.581] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.843226ms latest_rtt=18.828991ms srtt=17.752874ms min_rtt=10.877982ms rttvar=2.806015ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 363884587 }) Rate { delivered: 10814565, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 880735250 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 880735250 }, end_of_app_limited: 111351, last_sent_packet: 111352, largest_acked: 111348, rate_sample: RateSample { delivery_rate: 33072, is_app_limited: true, interval: 14.452897ms, delivered: 478, prior_delivered: 10814087, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 831289019 }), send_elapsed: 0ns, ack_elapsed: 14.452897ms, rtt: 14.452897ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17160953, last_update: Instant { tv_sec: 1112120, tv_nsec: 882274458 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 882274458 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.581] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:57.581] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111353 
[24Dec2025 18:26:57.581] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210169 len=1 fin=false
[24Dec2025 18:26:57.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.845976ms latest_rtt=18.828991ms srtt=17.752874ms min_rtt=10.877982ms rttvar=2.806015ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 363884587 }) Rate { delivered: 10814565, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 880735250 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 880735250 }, end_of_app_limited: 111352, last_sent_packet: 111353, largest_acked: 111348, rate_sample: RateSample { delivery_rate: 33072, is_app_limited: true, interval: 14.452897ms, delivered: 478, prior_delivered: 10814087, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 831289019 }), send_elapsed: 0ns, ack_elapsed: 14.452897ms, rtt: 14.452897ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17160953, last_update: Instant { tv_sec: 1112120, tv_nsec: 882637833 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 882274458 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.662µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:57.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111354 
[24Dec2025 18:26:57.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210170 len=11 fin=false
[24Dec2025 18:26:57.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.8476ms latest_rtt=18.828991ms srtt=17.752874ms min_rtt=10.877982ms rttvar=2.806015ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 363884587 }) Rate { delivered: 10814565, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 880735250 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 880735250 }, end_of_app_limited: 111353, last_sent_packet: 111354, largest_acked: 111348, rate_sample: RateSample { delivery_rate: 33072, is_app_limited: true, interval: 14.452897ms, delivered: 478, prior_delivered: 10814087, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 831289019 }), send_elapsed: 0ns, ack_elapsed: 14.452897ms, rtt: 14.452897ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17160953, last_update: Instant { tv_sec: 1112120, tv_nsec: 882637833 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 883038203 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:57.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111355 
[24Dec2025 18:26:57.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210181 len=1 fin=false
[24Dec2025 18:26:57.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.859184ms latest_rtt=18.828991ms srtt=17.752874ms min_rtt=10.877982ms rttvar=2.806015ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 363884587 }) Rate { delivered: 10814565, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 880735250 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 880735250 }, end_of_app_limited: 111354, last_sent_packet: 111355, largest_acked: 111348, rate_sample: RateSample { delivery_rate: 33072, is_app_limited: true, interval: 14.452897ms, delivered: 478, prior_delivered: 10814087, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 831289019 }), send_elapsed: 0ns, ack_elapsed: 14.452897ms, rtt: 14.452897ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17160953, last_update: Instant { tv_sec: 1112120, tv_nsec: 883398208 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 883398208 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:57.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111356 
[24Dec2025 18:26:57.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210182 len=11 fin=false
[24Dec2025 18:26:57.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.847476ms latest_rtt=18.828991ms srtt=17.752874ms min_rtt=10.877982ms rttvar=2.806015ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 363884587 }) Rate { delivered: 10814565, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 880735250 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 880735250 }, end_of_app_limited: 111355, last_sent_packet: 111356, largest_acked: 111348, rate_sample: RateSample { delivery_rate: 33072, is_app_limited: true, interval: 14.452897ms, delivered: 478, prior_delivered: 10814087, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 831289019 }), send_elapsed: 0ns, ack_elapsed: 14.452897ms, rtt: 14.452897ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17160953, last_update: Instant { tv_sec: 1112120, tv_nsec: 883771125 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 883398208 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.662µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:57.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111357 
[24Dec2025 18:26:57.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210193 len=1 fin=false
[24Dec2025 18:26:57.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.843392ms latest_rtt=18.828991ms srtt=17.752874ms min_rtt=10.877982ms rttvar=2.806015ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 363884587 }) Rate { delivered: 10814565, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 880735250 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 880735250 }, end_of_app_limited: 111356, last_sent_packet: 111357, largest_acked: 111348, rate_sample: RateSample { delivery_rate: 33072, is_app_limited: true, interval: 14.452897ms, delivered: 478, prior_delivered: 10814087, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 831289019 }), send_elapsed: 0ns, ack_elapsed: 14.452897ms, rtt: 14.452897ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17160953, last_update: Instant { tv_sec: 1112120, tv_nsec: 883771125 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 884134495 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:57.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111358 
[24Dec2025 18:26:57.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210194 len=13 fin=false
[24Dec2025 18:26:57.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.850684ms latest_rtt=18.828991ms srtt=17.752874ms min_rtt=10.877982ms rttvar=2.806015ms cwnd=243725 ssthresh=243725 bytes_in_flight=444 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 363884587 }) Rate { delivered: 10814565, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 880735250 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 880735250 }, end_of_app_limited: 111357, last_sent_packet: 111358, largest_acked: 111348, rate_sample: RateSample { delivery_rate: 33072, is_app_limited: true, interval: 14.452897ms, delivered: 478, prior_delivered: 10814087, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 831289019 }), send_elapsed: 0ns, ack_elapsed: 14.452897ms, rtt: 14.452897ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 17160953, last_update: Instant { tv_sec: 1112120, tv_nsec: 884548875 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 884548875 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243281 out_len=1200 left=1174
[24Dec2025 18:26:57.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111359 
[24Dec2025 18:26:57.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210207 len=1 fin=false
[24Dec2025 18:26:57.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.858392ms latest_rtt=18.828991ms srtt=17.752874ms min_rtt=10.877982ms rttvar=2.806015ms cwnd=243725 ssthresh=243725 bytes_in_flight=479 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 363884587 }) Rate { delivered: 10814565, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 880735250 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 880735250 }, end_of_app_limited: 111358, last_sent_packet: 111359, largest_acked: 111348, rate_sample: RateSample { delivery_rate: 33072, is_app_limited: true, interval: 14.452897ms, delivered: 478, prior_delivered: 10814087, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 831289019 }), send_elapsed: 0ns, ack_elapsed: 14.452897ms, rtt: 14.452897ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17160953, last_update: Instant { tv_sec: 1112120, tv_nsec: 884911833 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 884548875 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.778µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243246 out_len=1200 left=1174
[24Dec2025 18:26:57.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111360 
[24Dec2025 18:26:57.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210208 len=37 fin=false
[24Dec2025 18:26:57.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.85235ms latest_rtt=18.828991ms srtt=17.752874ms min_rtt=10.877982ms rttvar=2.806015ms cwnd=243725 ssthresh=243725 bytes_in_flight=550 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 363884587 }) Rate { delivered: 10814565, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 880735250 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 880735250 }, end_of_app_limited: 111359, last_sent_packet: 111360, largest_acked: 111348, rate_sample: RateSample { delivery_rate: 33072, is_app_limited: true, interval: 14.452897ms, delivered: 478, prior_delivered: 10814087, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 831289019 }), send_elapsed: 0ns, ack_elapsed: 14.452897ms, rtt: 14.452897ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17160953, last_update: Instant { tv_sec: 1112120, tv_nsec: 884911833 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 885315694 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26545 
[24Dec2025 18:26:57.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111290..111352] ecn_counts=None
[24Dec2025 18:26:57.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111349
[24Dec2025 18:26:57.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111350
[24Dec2025 18:26:57.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111351
[24Dec2025 18:26:57.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111352
[24Dec2025 18:26:57.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26546 
[24Dec2025 18:26:57.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111290..111357] ecn_counts=None
[24Dec2025 18:26:57.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111353
[24Dec2025 18:26:57.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111354
[24Dec2025 18:26:57.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111355
[24Dec2025 18:26:57.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111356
[24Dec2025 18:26:57.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111357
[24Dec2025 18:26:57.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26547 
[24Dec2025 18:26:57.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111290..111360] ecn_counts=None
[24Dec2025 18:26:57.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111358
[24Dec2025 18:26:57.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111359
[24Dec2025 18:26:57.601] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111360
[24Dec2025 18:26:57.630] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:57.630] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111361 
[24Dec2025 18:26:57.630] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210245 len=1 fin=false
[24Dec2025 18:26:57.630] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.492063ms latest_rtt=16.972847ms srtt=17.053721ms min_rtt=10.877982ms rttvar=2.184773ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 409726671 }) Rate { delivered: 10815115, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, end_of_app_limited: 111360, last_sent_packet: 111361, largest_acked: 111360, rate_sample: RateSample { delivery_rate: 41766, is_app_limited: true, interval: 13.168583ms, delivered: 550, prior_delivered: 10814565, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 880735250 }), send_elapsed: 0ns, ack_elapsed: 13.168583ms, rtt: 13.168583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17864503, last_update: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.631] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:57.631] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111362 
[24Dec2025 18:26:57.631] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210246 len=11 fin=false
[24Dec2025 18:26:57.631] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.592563ms latest_rtt=16.972847ms srtt=17.053721ms min_rtt=10.877982ms rttvar=2.184773ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 409726671 }) Rate { delivered: 10815115, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, end_of_app_limited: 111361, last_sent_packet: 111362, largest_acked: 111360, rate_sample: RateSample { delivery_rate: 41766, is_app_limited: true, interval: 13.168583ms, delivered: 550, prior_delivered: 10814565, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 880735250 }), send_elapsed: 0ns, ack_elapsed: 13.168583ms, rtt: 13.168583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17864503, last_update: Instant { tv_sec: 1112120, tv_nsec: 931821708 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.478µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.631] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:57.631] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111363 
[24Dec2025 18:26:57.631] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210257 len=1 fin=false
[24Dec2025 18:26:57.631] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.658521ms latest_rtt=16.972847ms srtt=17.053721ms min_rtt=10.877982ms rttvar=2.184773ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 409726671 }) Rate { delivered: 10815115, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, end_of_app_limited: 111362, last_sent_packet: 111363, largest_acked: 111360, rate_sample: RateSample { delivery_rate: 41766, is_app_limited: true, interval: 13.168583ms, delivered: 550, prior_delivered: 10814565, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 880735250 }), send_elapsed: 0ns, ack_elapsed: 13.168583ms, rtt: 13.168583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17864503, last_update: Instant { tv_sec: 1112120, tv_nsec: 931821708 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 932271769 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.631] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:57.631] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111364 
[24Dec2025 18:26:57.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210258 len=5 fin=false
[24Dec2025 18:26:57.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.624605ms latest_rtt=16.972847ms srtt=17.053721ms min_rtt=10.877982ms rttvar=2.184773ms cwnd=243725 ssthresh=243725 bytes_in_flight=154 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 409726671 }) Rate { delivered: 10815115, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, end_of_app_limited: 111363, last_sent_packet: 111364, largest_acked: 111360, rate_sample: RateSample { delivery_rate: 41766, is_app_limited: true, interval: 13.168583ms, delivered: 550, prior_delivered: 10814565, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 880735250 }), send_elapsed: 0ns, ack_elapsed: 13.168583ms, rtt: 13.168583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 17864503, last_update: Instant { tv_sec: 1112120, tv_nsec: 932648125 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 932648125 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243571 out_len=1200 left=1174
[24Dec2025 18:26:57.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111365 
[24Dec2025 18:26:57.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210263 len=1 fin=false
[24Dec2025 18:26:57.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.663397ms latest_rtt=16.972847ms srtt=17.053721ms min_rtt=10.877982ms rttvar=2.184773ms cwnd=243725 ssthresh=243725 bytes_in_flight=189 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 409726671 }) Rate { delivered: 10815115, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, end_of_app_limited: 111364, last_sent_packet: 111365, largest_acked: 111360, rate_sample: RateSample { delivery_rate: 41766, is_app_limited: true, interval: 13.168583ms, delivered: 550, prior_delivered: 10814565, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 880735250 }), send_elapsed: 0ns, ack_elapsed: 13.168583ms, rtt: 13.168583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17864503, last_update: Instant { tv_sec: 1112120, tv_nsec: 933055500 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 932648125 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.142µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243536 out_len=1200 left=1174
[24Dec2025 18:26:57.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111366 
[24Dec2025 18:26:57.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210264 len=11 fin=false
[24Dec2025 18:26:57.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.625979ms latest_rtt=16.972847ms srtt=17.053721ms min_rtt=10.877982ms rttvar=2.184773ms cwnd=243725 ssthresh=243725 bytes_in_flight=234 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 409726671 }) Rate { delivered: 10815115, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, end_of_app_limited: 111365, last_sent_packet: 111366, largest_acked: 111360, rate_sample: RateSample { delivery_rate: 41766, is_app_limited: true, interval: 13.168583ms, delivered: 550, prior_delivered: 10814565, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 880735250 }), send_elapsed: 0ns, ack_elapsed: 13.168583ms, rtt: 13.168583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17864503, last_update: Instant { tv_sec: 1112120, tv_nsec: 933055500 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 933423933 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243491 out_len=1200 left=1174
[24Dec2025 18:26:57.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111367 
[24Dec2025 18:26:57.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210275 len=1 fin=false
[24Dec2025 18:26:57.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.656479ms latest_rtt=16.972847ms srtt=17.053721ms min_rtt=10.877982ms rttvar=2.184773ms cwnd=243725 ssthresh=243725 bytes_in_flight=269 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 409726671 }) Rate { delivered: 10815115, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, end_of_app_limited: 111366, last_sent_packet: 111367, largest_acked: 111360, rate_sample: RateSample { delivery_rate: 41766, is_app_limited: true, interval: 13.168583ms, delivered: 550, prior_delivered: 10814565, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 880735250 }), send_elapsed: 0ns, ack_elapsed: 13.168583ms, rtt: 13.168583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17864503, last_update: Instant { tv_sec: 1112120, tv_nsec: 933810041 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 933810041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243456 out_len=1200 left=1174
[24Dec2025 18:26:57.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111368 
[24Dec2025 18:26:57.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210276 len=11 fin=false
[24Dec2025 18:26:57.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.615771ms latest_rtt=16.972847ms srtt=17.053721ms min_rtt=10.877982ms rttvar=2.184773ms cwnd=243725 ssthresh=243725 bytes_in_flight=314 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 409726671 }) Rate { delivered: 10815115, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, end_of_app_limited: 111367, last_sent_packet: 111368, largest_acked: 111360, rate_sample: RateSample { delivery_rate: 41766, is_app_limited: true, interval: 13.168583ms, delivered: 550, prior_delivered: 10814565, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 880735250 }), send_elapsed: 0ns, ack_elapsed: 13.168583ms, rtt: 13.168583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17864503, last_update: Instant { tv_sec: 1112120, tv_nsec: 934171583 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 933810041 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.478µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243411 out_len=1200 left=1174
[24Dec2025 18:26:57.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111369 
[24Dec2025 18:26:57.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210287 len=1 fin=false
[24Dec2025 18:26:57.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.650063ms latest_rtt=16.972847ms srtt=17.053721ms min_rtt=10.877982ms rttvar=2.184773ms cwnd=243725 ssthresh=243725 bytes_in_flight=349 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 409726671 }) Rate { delivered: 10815115, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, end_of_app_limited: 111368, last_sent_packet: 111369, largest_acked: 111360, rate_sample: RateSample { delivery_rate: 41766, is_app_limited: true, interval: 13.168583ms, delivered: 550, prior_delivered: 10814565, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 880735250 }), send_elapsed: 0ns, ack_elapsed: 13.168583ms, rtt: 13.168583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17864503, last_update: Instant { tv_sec: 1112120, tv_nsec: 934171583 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 934580186 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243376 out_len=1200 left=1174
[24Dec2025 18:26:57.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111370 
[24Dec2025 18:26:57.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210288 len=11 fin=false
[24Dec2025 18:26:57.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.631022ms latest_rtt=16.972847ms srtt=17.053721ms min_rtt=10.877982ms rttvar=2.184773ms cwnd=243725 ssthresh=243725 bytes_in_flight=394 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 409726671 }) Rate { delivered: 10815115, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, end_of_app_limited: 111369, last_sent_packet: 111370, largest_acked: 111360, rate_sample: RateSample { delivery_rate: 41766, is_app_limited: true, interval: 13.168583ms, delivered: 550, prior_delivered: 10814565, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 880735250 }), send_elapsed: 0ns, ack_elapsed: 13.168583ms, rtt: 13.168583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17864503, last_update: Instant { tv_sec: 1112120, tv_nsec: 934944500 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 934944500 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243331 out_len=1200 left=1174
[24Dec2025 18:26:57.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111371 
[24Dec2025 18:26:57.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210299 len=1 fin=false
[24Dec2025 18:26:57.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.659855ms latest_rtt=16.972847ms srtt=17.053721ms min_rtt=10.877982ms rttvar=2.184773ms cwnd=243725 ssthresh=243725 bytes_in_flight=429 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 409726671 }) Rate { delivered: 10815115, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, end_of_app_limited: 111370, last_sent_packet: 111371, largest_acked: 111360, rate_sample: RateSample { delivery_rate: 41766, is_app_limited: true, interval: 13.168583ms, delivered: 550, prior_delivered: 10814565, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 880735250 }), send_elapsed: 0ns, ack_elapsed: 13.168583ms, rtt: 13.168583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17864503, last_update: Instant { tv_sec: 1112120, tv_nsec: 935326708 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 934944500 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.478µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243296 out_len=1200 left=1174
[24Dec2025 18:26:57.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=111372 
[24Dec2025 18:26:57.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210300 len=31 fin=false
[24Dec2025 18:26:57.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.628896ms latest_rtt=16.972847ms srtt=17.053721ms min_rtt=10.877982ms rttvar=2.184773ms cwnd=243725 ssthresh=243725 bytes_in_flight=494 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 409726671 }) Rate { delivered: 10815115, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, end_of_app_limited: 111371, last_sent_packet: 111372, largest_acked: 111360, rate_sample: RateSample { delivery_rate: 41766, is_app_limited: true, interval: 13.168583ms, delivered: 550, prior_delivered: 10814565, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 880735250 }), send_elapsed: 0ns, ack_elapsed: 13.168583ms, rtt: 13.168583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 17864503, last_update: Instant { tv_sec: 1112120, tv_nsec: 935326708 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 935691936 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243231 out_len=1200 left=1174
[24Dec2025 18:26:57.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111373 
[24Dec2025 18:26:57.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210331 len=1 fin=false
[24Dec2025 18:26:57.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.663522ms latest_rtt=16.972847ms srtt=17.053721ms min_rtt=10.877982ms rttvar=2.184773ms cwnd=243725 ssthresh=243725 bytes_in_flight=529 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 409726671 }) Rate { delivered: 10815115, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, end_of_app_limited: 111372, last_sent_packet: 111373, largest_acked: 111360, rate_sample: RateSample { delivery_rate: 41766, is_app_limited: true, interval: 13.168583ms, delivered: 550, prior_delivered: 10814565, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 880735250 }), send_elapsed: 0ns, ack_elapsed: 13.168583ms, rtt: 13.168583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17864503, last_update: Instant { tv_sec: 1112120, tv_nsec: 936086000 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 936086000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243196 out_len=1200 left=1174
[24Dec2025 18:26:57.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111374 
[24Dec2025 18:26:57.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210332 len=11 fin=false
[24Dec2025 18:26:57.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.638188ms latest_rtt=16.972847ms srtt=17.053721ms min_rtt=10.877982ms rttvar=2.184773ms cwnd=243725 ssthresh=243725 bytes_in_flight=574 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 409726671 }) Rate { delivered: 10815115, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, end_of_app_limited: 111373, last_sent_packet: 111374, largest_acked: 111360, rate_sample: RateSample { delivery_rate: 41766, is_app_limited: true, interval: 13.168583ms, delivered: 550, prior_delivered: 10814565, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 880735250 }), send_elapsed: 0ns, ack_elapsed: 13.168583ms, rtt: 13.168583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17864503, last_update: Instant { tv_sec: 1112120, tv_nsec: 936446041 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 936086000 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.478µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243151 out_len=1200 left=1174
[24Dec2025 18:26:57.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111375 
[24Dec2025 18:26:57.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210343 len=1 fin=false
[24Dec2025 18:26:57.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.665146ms latest_rtt=16.972847ms srtt=17.053721ms min_rtt=10.877982ms rttvar=2.184773ms cwnd=243725 ssthresh=243725 bytes_in_flight=609 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 409726671 }) Rate { delivered: 10815115, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, end_of_app_limited: 111374, last_sent_packet: 111375, largest_acked: 111360, rate_sample: RateSample { delivery_rate: 41766, is_app_limited: true, interval: 13.168583ms, delivered: 550, prior_delivered: 10814565, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 880735250 }), send_elapsed: 0ns, ack_elapsed: 13.168583ms, rtt: 13.168583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17864503, last_update: Instant { tv_sec: 1112120, tv_nsec: 936446041 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 936839686 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243116 out_len=1200 left=1174
[24Dec2025 18:26:57.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111376 
[24Dec2025 18:26:57.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210344 len=53 fin=false
[24Dec2025 18:26:57.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.637563ms latest_rtt=16.972847ms srtt=17.053721ms min_rtt=10.877982ms rttvar=2.184773ms cwnd=243725 ssthresh=243725 bytes_in_flight=696 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 409726671 }) Rate { delivered: 10815115, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, end_of_app_limited: 111375, last_sent_packet: 111376, largest_acked: 111360, rate_sample: RateSample { delivery_rate: 41766, is_app_limited: true, interval: 13.168583ms, delivered: 550, prior_delivered: 10814565, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 880735250 }), send_elapsed: 0ns, ack_elapsed: 13.168583ms, rtt: 13.168583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17864503, last_update: Instant { tv_sec: 1112120, tv_nsec: 937196666 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 937196666 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243029 out_len=1200 left=1174
[24Dec2025 18:26:57.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111377 
[24Dec2025 18:26:57.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210397 len=1 fin=false
[24Dec2025 18:26:57.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.667854ms latest_rtt=16.972847ms srtt=17.053721ms min_rtt=10.877982ms rttvar=2.184773ms cwnd=243725 ssthresh=243725 bytes_in_flight=731 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 409726671 }) Rate { delivered: 10815115, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, end_of_app_limited: 111376, last_sent_packet: 111377, largest_acked: 111360, rate_sample: RateSample { delivery_rate: 41766, is_app_limited: true, interval: 13.168583ms, delivered: 550, prior_delivered: 10814565, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 880735250 }), send_elapsed: 0ns, ack_elapsed: 13.168583ms, rtt: 13.168583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17864503, last_update: Instant { tv_sec: 1112120, tv_nsec: 937595166 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 937196666 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.829µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242994 out_len=1200 left=1174
[24Dec2025 18:26:57.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=111378 
[24Dec2025 18:26:57.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210398 len=4 fin=false
[24Dec2025 18:26:57.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.642771ms latest_rtt=16.972847ms srtt=17.053721ms min_rtt=10.877982ms rttvar=2.184773ms cwnd=243725 ssthresh=243725 bytes_in_flight=769 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 409726671 }) Rate { delivered: 10815115, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, end_of_app_limited: 111377, last_sent_packet: 111378, largest_acked: 111360, rate_sample: RateSample { delivery_rate: 41766, is_app_limited: true, interval: 13.168583ms, delivered: 550, prior_delivered: 10814565, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 880735250 }), send_elapsed: 0ns, ack_elapsed: 13.168583ms, rtt: 13.168583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 17864503, last_update: Instant { tv_sec: 1112120, tv_nsec: 937595166 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 937957037 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242956 out_len=1200 left=1174
[24Dec2025 18:26:57.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111379 
[24Dec2025 18:26:57.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210402 len=1 fin=false
[24Dec2025 18:26:57.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.670104ms latest_rtt=16.972847ms srtt=17.053721ms min_rtt=10.877982ms rttvar=2.184773ms cwnd=243725 ssthresh=243725 bytes_in_flight=804 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 409726671 }) Rate { delivered: 10815115, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, end_of_app_limited: 111378, last_sent_packet: 111379, largest_acked: 111360, rate_sample: RateSample { delivery_rate: 41766, is_app_limited: true, interval: 13.168583ms, delivered: 550, prior_delivered: 10814565, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 880735250 }), send_elapsed: 0ns, ack_elapsed: 13.168583ms, rtt: 13.168583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17864503, last_update: Instant { tv_sec: 1112120, tv_nsec: 938324416 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 938324416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242921 out_len=1200 left=1174
[24Dec2025 18:26:57.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111380 
[24Dec2025 18:26:57.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210403 len=11 fin=false
[24Dec2025 18:26:57.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.640897ms latest_rtt=16.972847ms srtt=17.053721ms min_rtt=10.877982ms rttvar=2.184773ms cwnd=243725 ssthresh=243725 bytes_in_flight=849 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 409726671 }) Rate { delivered: 10815115, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, end_of_app_limited: 111379, last_sent_packet: 111380, largest_acked: 111360, rate_sample: RateSample { delivery_rate: 41766, is_app_limited: true, interval: 13.168583ms, delivered: 550, prior_delivered: 10814565, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 880735250 }), send_elapsed: 0ns, ack_elapsed: 13.168583ms, rtt: 13.168583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17864503, last_update: Instant { tv_sec: 1112120, tv_nsec: 938675875 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 938324416 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.478µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242876 out_len=1200 left=1174
[24Dec2025 18:26:57.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111381 
[24Dec2025 18:26:57.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210414 len=1 fin=false
[24Dec2025 18:26:57.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.665646ms latest_rtt=16.972847ms srtt=17.053721ms min_rtt=10.877982ms rttvar=2.184773ms cwnd=243725 ssthresh=243725 bytes_in_flight=884 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 409726671 }) Rate { delivered: 10815115, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, end_of_app_limited: 111380, last_sent_packet: 111381, largest_acked: 111360, rate_sample: RateSample { delivery_rate: 41766, is_app_limited: true, interval: 13.168583ms, delivered: 550, prior_delivered: 10814565, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 880735250 }), send_elapsed: 0ns, ack_elapsed: 13.168583ms, rtt: 13.168583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17864503, last_update: Instant { tv_sec: 1112120, tv_nsec: 938675875 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 939067686 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242841 out_len=1200 left=1174
[24Dec2025 18:26:57.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111382 
[24Dec2025 18:26:57.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210415 len=37 fin=false
[24Dec2025 18:26:57.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.636771ms latest_rtt=16.972847ms srtt=17.053721ms min_rtt=10.877982ms rttvar=2.184773ms cwnd=243725 ssthresh=243725 bytes_in_flight=955 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 409726671 }) Rate { delivered: 10815115, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, end_of_app_limited: 111381, last_sent_packet: 111382, largest_acked: 111360, rate_sample: RateSample { delivery_rate: 41766, is_app_limited: true, interval: 13.168583ms, delivered: 550, prior_delivered: 10814565, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 880735250 }), send_elapsed: 0ns, ack_elapsed: 13.168583ms, rtt: 13.168583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17864503, last_update: Instant { tv_sec: 1112120, tv_nsec: 939424458 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 939424458 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26548 
[24Dec2025 18:26:57.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417950 len=21 fin=false
[24Dec2025 18:26:57.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242770 out_len=1200 left=1166
[24Dec2025 18:26:57.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111383 
[24Dec2025 18:26:57.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=17 blocks=[26532..26548] ecn_counts=None
[24Dec2025 18:26:57.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.110355ms latest_rtt=16.972847ms srtt=17.053721ms min_rtt=10.877982ms rttvar=2.184773ms cwnd=243725 ssthresh=243725 bytes_in_flight=955 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 409726671 }) Rate { delivered: 10815115, delivered_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, first_sent_time: Instant { tv_sec: 1112120, tv_nsec: 931153000 }, end_of_app_limited: 111381, last_sent_packet: 111383, largest_acked: 111360, rate_sample: RateSample { delivery_rate: 41766, is_app_limited: true, interval: 13.168583ms, delivered: 550, prior_delivered: 10814565, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 880735250 }), send_elapsed: 0ns, ack_elapsed: 13.168583ms, rtt: 13.168583ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17864503, last_update: Instant { tv_sec: 1112120, tv_nsec: 939974791 }, next_time: Instant { tv_sec: 1112120, tv_nsec: 939424458 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.974µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.648] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26549 
[24Dec2025 18:26:57.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[111290..111376] ecn_counts=None
[24Dec2025 18:26:57.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111361
[24Dec2025 18:26:57.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111362
[24Dec2025 18:26:57.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111363
[24Dec2025 18:26:57.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111364
[24Dec2025 18:26:57.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111365
[24Dec2025 18:26:57.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111366
[24Dec2025 18:26:57.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111367
[24Dec2025 18:26:57.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111368
[24Dec2025 18:26:57.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111369
[24Dec2025 18:26:57.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111370
[24Dec2025 18:26:57.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111371
[24Dec2025 18:26:57.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111372
[24Dec2025 18:26:57.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111373
[24Dec2025 18:26:57.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111374
[24Dec2025 18:26:57.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111375
[24Dec2025 18:26:57.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111376
[24Dec2025 18:26:57.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26550 
[24Dec2025 18:26:57.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111361..111383] ecn_counts=None
[24Dec2025 18:26:57.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111377
[24Dec2025 18:26:57.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111378
[24Dec2025 18:26:57.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111379
[24Dec2025 18:26:57.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111380
[24Dec2025 18:26:57.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111381
[24Dec2025 18:26:57.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111382
[24Dec2025 18:26:57.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111383
[24Dec2025 18:26:57.699] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:57.699] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111384 
[24Dec2025 18:26:57.699] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210452 len=1 fin=false
[24Dec2025 18:26:57.701] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.329844ms latest_rtt=18.205667ms srtt=16.694201ms min_rtt=10.877982ms rttvar=2.519942ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 470726088 }) Rate { delivered: 10816070, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 427849 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 427849 }, end_of_app_limited: 111383, last_sent_packet: 111384, largest_acked: 111383, rate_sample: RateSample { delivery_rate: 51568, is_app_limited: true, interval: 18.519ms, delivered: 955, prior_delivered: 10815115, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 931153000 }), send_elapsed: 0ns, ack_elapsed: 18.519ms, rtt: 18.519ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18249226, last_update: Instant { tv_sec: 1112121, tv_nsec: 423875 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 427849 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.703] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:57.704] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111385 
[24Dec2025 18:26:57.704] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210453 len=53 fin=false
[24Dec2025 18:26:57.704] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.623427ms latest_rtt=18.205667ms srtt=16.694201ms min_rtt=10.877982ms rttvar=2.519942ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 470726088 }) Rate { delivered: 10816070, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 427849 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 427849 }, end_of_app_limited: 111384, last_sent_packet: 111385, largest_acked: 111383, rate_sample: RateSample { delivery_rate: 51568, is_app_limited: true, interval: 18.519ms, delivered: 955, prior_delivered: 10815115, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 931153000 }), send_elapsed: 0ns, ack_elapsed: 18.519ms, rtt: 18.519ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18249226, last_update: Instant { tv_sec: 1112121, tv_nsec: 4756083 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 4756083 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.706] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:57.706] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111386 
[24Dec2025 18:26:57.706] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210506 len=1 fin=false
[24Dec2025 18:26:57.706] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.579303ms latest_rtt=18.205667ms srtt=16.694201ms min_rtt=10.877982ms rttvar=2.519942ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 470726088 }) Rate { delivered: 10816070, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 427849 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 427849 }, end_of_app_limited: 111385, last_sent_packet: 111386, largest_acked: 111383, rate_sample: RateSample { delivery_rate: 51568, is_app_limited: true, interval: 18.519ms, delivered: 955, prior_delivered: 10815115, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 931153000 }), send_elapsed: 0ns, ack_elapsed: 18.519ms, rtt: 18.519ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18249226, last_update: Instant { tv_sec: 1112121, tv_nsec: 7417250 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 7417250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.708] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:57.708] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111387 
[24Dec2025 18:26:57.710] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210507 len=11 fin=false
[24Dec2025 18:26:57.711] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.214927ms latest_rtt=18.205667ms srtt=16.694201ms min_rtt=10.877982ms rttvar=2.519942ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 470726088 }) Rate { delivered: 10816070, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 427849 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 427849 }, end_of_app_limited: 111386, last_sent_packet: 111387, largest_acked: 111383, rate_sample: RateSample { delivery_rate: 51568, is_app_limited: true, interval: 18.519ms, delivered: 955, prior_delivered: 10815115, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 931153000 }), send_elapsed: 0ns, ack_elapsed: 18.519ms, rtt: 18.519ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18249226, last_update: Instant { tv_sec: 1112121, tv_nsec: 9256666 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 9256666 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.712] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:57.712] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111388 
[24Dec2025 18:26:57.712] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210518 len=1 fin=false
[24Dec2025 18:26:57.712] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.518594ms latest_rtt=18.205667ms srtt=16.694201ms min_rtt=10.877982ms rttvar=2.519942ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 470726088 }) Rate { delivered: 10816070, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 427849 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 427849 }, end_of_app_limited: 111387, last_sent_packet: 111388, largest_acked: 111383, rate_sample: RateSample { delivery_rate: 51568, is_app_limited: true, interval: 18.519ms, delivered: 955, prior_delivered: 10815115, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 931153000 }), send_elapsed: 0ns, ack_elapsed: 18.519ms, rtt: 18.519ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18249226, last_update: Instant { tv_sec: 1112121, tv_nsec: 12826250 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 12826250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.712] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:57.712] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111389 
[24Dec2025 18:26:57.712] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210519 len=11 fin=false
[24Dec2025 18:26:57.713] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.618969ms latest_rtt=18.205667ms srtt=16.694201ms min_rtt=10.877982ms rttvar=2.519942ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 470726088 }) Rate { delivered: 10816070, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 427849 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 427849 }, end_of_app_limited: 111388, last_sent_packet: 111389, largest_acked: 111383, rate_sample: RateSample { delivery_rate: 51568, is_app_limited: true, interval: 18.519ms, delivered: 955, prior_delivered: 10815115, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 931153000 }), send_elapsed: 0ns, ack_elapsed: 18.519ms, rtt: 18.519ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18249226, last_update: Instant { tv_sec: 1112121, tv_nsec: 13629166 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 13629166 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.713] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:57.713] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111390 
[24Dec2025 18:26:57.713] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210530 len=1 fin=false
[24Dec2025 18:26:57.713] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.52326ms latest_rtt=18.205667ms srtt=16.694201ms min_rtt=10.877982ms rttvar=2.519942ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 470726088 }) Rate { delivered: 10816070, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 427849 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 427849 }, end_of_app_limited: 111389, last_sent_packet: 111390, largest_acked: 111383, rate_sample: RateSample { delivery_rate: 51568, is_app_limited: true, interval: 18.519ms, delivered: 955, prior_delivered: 10815115, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 931153000 }), send_elapsed: 0ns, ack_elapsed: 18.519ms, rtt: 18.519ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18249226, last_update: Instant { tv_sec: 1112121, tv_nsec: 14080666 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 13629166 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.384µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.713] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:57.713] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111391 
[24Dec2025 18:26:57.713] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210531 len=11 fin=false
[24Dec2025 18:26:57.713] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.64001ms latest_rtt=18.205667ms srtt=16.694201ms min_rtt=10.877982ms rttvar=2.519942ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 470726088 }) Rate { delivered: 10816070, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 427849 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 427849 }, end_of_app_limited: 111390, last_sent_packet: 111391, largest_acked: 111383, rate_sample: RateSample { delivery_rate: 51568, is_app_limited: true, interval: 18.519ms, delivered: 955, prior_delivered: 10815115, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 931153000 }), send_elapsed: 0ns, ack_elapsed: 18.519ms, rtt: 18.519ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18249226, last_update: Instant { tv_sec: 1112121, tv_nsec: 14080666 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 14619550 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.714] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:57.714] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111392 
[24Dec2025 18:26:57.714] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210542 len=1 fin=false
[24Dec2025 18:26:57.714] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.63251ms latest_rtt=18.205667ms srtt=16.694201ms min_rtt=10.877982ms rttvar=2.519942ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 470726088 }) Rate { delivered: 10816070, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 427849 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 427849 }, end_of_app_limited: 111391, last_sent_packet: 111392, largest_acked: 111383, rate_sample: RateSample { delivery_rate: 51568, is_app_limited: true, interval: 18.519ms, delivered: 955, prior_delivered: 10815115, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 931153000 }), send_elapsed: 0ns, ack_elapsed: 18.519ms, rtt: 18.519ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18249226, last_update: Instant { tv_sec: 1112121, tv_nsec: 15019291 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 15019291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.714] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:57.714] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111393 
[24Dec2025 18:26:57.714] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210543 len=13 fin=false
[24Dec2025 18:26:57.714] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.631219ms latest_rtt=18.205667ms srtt=16.694201ms min_rtt=10.877982ms rttvar=2.519942ms cwnd=243725 ssthresh=243725 bytes_in_flight=444 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 470726088 }) Rate { delivered: 10816070, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 427849 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 427849 }, end_of_app_limited: 111392, last_sent_packet: 111393, largest_acked: 111383, rate_sample: RateSample { delivery_rate: 51568, is_app_limited: true, interval: 18.519ms, delivered: 955, prior_delivered: 10815115, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 931153000 }), send_elapsed: 0ns, ack_elapsed: 18.519ms, rtt: 18.519ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18249226, last_update: Instant { tv_sec: 1112121, tv_nsec: 15473583 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 15019291 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.493µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243281 out_len=1200 left=1174
[24Dec2025 18:26:57.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111394 
[24Dec2025 18:26:57.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210556 len=1 fin=false
[24Dec2025 18:26:57.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.612427ms latest_rtt=18.205667ms srtt=16.694201ms min_rtt=10.877982ms rttvar=2.519942ms cwnd=243725 ssthresh=243725 bytes_in_flight=479 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 470726088 }) Rate { delivered: 10816070, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 427849 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 427849 }, end_of_app_limited: 111393, last_sent_packet: 111394, largest_acked: 111383, rate_sample: RateSample { delivery_rate: 51568, is_app_limited: true, interval: 18.519ms, delivered: 955, prior_delivered: 10815115, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 931153000 }), send_elapsed: 0ns, ack_elapsed: 18.519ms, rtt: 18.519ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18249226, last_update: Instant { tv_sec: 1112121, tv_nsec: 15473583 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 15935784 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243246 out_len=1200 left=1174
[24Dec2025 18:26:57.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111395 
[24Dec2025 18:26:57.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210557 len=37 fin=false
[24Dec2025 18:26:57.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.480178ms latest_rtt=18.205667ms srtt=16.694201ms min_rtt=10.877982ms rttvar=2.519942ms cwnd=243725 ssthresh=243725 bytes_in_flight=550 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 470726088 }) Rate { delivered: 10816070, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 427849 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 427849 }, end_of_app_limited: 111394, last_sent_packet: 111395, largest_acked: 111383, rate_sample: RateSample { delivery_rate: 51568, is_app_limited: true, interval: 18.519ms, delivered: 955, prior_delivered: 10815115, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 931153000 }), send_elapsed: 0ns, ack_elapsed: 18.519ms, rtt: 18.519ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18249226, last_update: Instant { tv_sec: 1112121, tv_nsec: 16323750 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 16323750 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.716] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243175 out_len=1200 left=1174
[24Dec2025 18:26:57.716] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111396 
[24Dec2025 18:26:57.716] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210594 len=1 fin=false
[24Dec2025 18:26:57.716] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.310844ms latest_rtt=18.205667ms srtt=16.694201ms min_rtt=10.877982ms rttvar=2.519942ms cwnd=243725 ssthresh=243725 bytes_in_flight=585 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 470726088 }) Rate { delivered: 10816070, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 427849 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 427849 }, end_of_app_limited: 111395, last_sent_packet: 111396, largest_acked: 111383, rate_sample: RateSample { delivery_rate: 51568, is_app_limited: true, interval: 18.519ms, delivered: 955, prior_delivered: 10815115, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 931153000 }), send_elapsed: 0ns, ack_elapsed: 18.519ms, rtt: 18.519ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18249226, last_update: Instant { tv_sec: 1112121, tv_nsec: 16906000 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 16323750 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.808µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.716] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243140 out_len=1200 left=1174
[24Dec2025 18:26:57.716] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111397 
[24Dec2025 18:26:57.716] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210595 len=5 fin=false
[24Dec2025 18:26:57.717] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.623386ms latest_rtt=18.205667ms srtt=16.694201ms min_rtt=10.877982ms rttvar=2.519942ms cwnd=243725 ssthresh=243725 bytes_in_flight=624 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 470726088 }) Rate { delivered: 10816070, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 427849 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 427849 }, end_of_app_limited: 111396, last_sent_packet: 111397, largest_acked: 111383, rate_sample: RateSample { delivery_rate: 51568, is_app_limited: true, interval: 18.519ms, delivered: 955, prior_delivered: 10815115, prior_time: Some(Instant { tv_sec: 1112120, tv_nsec: 931153000 }), send_elapsed: 0ns, ack_elapsed: 18.519ms, rtt: 18.519ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 18249226, last_update: Instant { tv_sec: 1112121, tv_nsec: 17616375 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 17622183 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.726] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26551 
[24Dec2025 18:26:57.726] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111361..111388] ecn_counts=None
[24Dec2025 18:26:57.726] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111384
[24Dec2025 18:26:57.730] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111385
[24Dec2025 18:26:57.730] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111386
[24Dec2025 18:26:57.731] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111387
[24Dec2025 18:26:57.731] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111388
[24Dec2025 18:26:57.731] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26552 
[24Dec2025 18:26:57.731] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111361..111391] ecn_counts=None
[24Dec2025 18:26:57.731] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111389
[24Dec2025 18:26:57.731] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111390
[24Dec2025 18:26:57.731] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111391
[24Dec2025 18:26:57.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26553 
[24Dec2025 18:26:57.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111361..111397] ecn_counts=None
[24Dec2025 18:26:57.740] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111392
[24Dec2025 18:26:57.740] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111393
[24Dec2025 18:26:57.740] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111394
[24Dec2025 18:26:57.741] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111395
[24Dec2025 18:26:57.741] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111396
[24Dec2025 18:26:57.744] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111397
[24Dec2025 18:26:57.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:57.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111398 
[24Dec2025 18:26:57.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210600 len=1 fin=false
[24Dec2025 18:26:57.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.391273ms latest_rtt=18.832275ms srtt=16.798137ms min_rtt=10.877982ms rttvar=2.206711ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 541156921 }) Rate { delivered: 10816694, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 88047208 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 88047208 }, end_of_app_limited: 111397, last_sent_packet: 111398, largest_acked: 111397, rate_sample: RateSample { delivery_rate: 23526, is_app_limited: true, interval: 26.523526ms, delivered: 624, prior_delivered: 10816070, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 427849 }), send_elapsed: 0ns, ack_elapsed: 26.523526ms, rtt: 26.523526ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18136311, last_update: Instant { tv_sec: 1112121, tv_nsec: 88047208 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 88047208 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:57.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111399 
[24Dec2025 18:26:57.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210601 len=11 fin=false
[24Dec2025 18:26:57.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.501273ms latest_rtt=18.832275ms srtt=16.798137ms min_rtt=10.877982ms rttvar=2.206711ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 541156921 }) Rate { delivered: 10816694, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 88047208 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 88047208 }, end_of_app_limited: 111398, last_sent_packet: 111399, largest_acked: 111397, rate_sample: RateSample { delivery_rate: 23526, is_app_limited: true, interval: 26.523526ms, delivered: 624, prior_delivered: 10816070, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 427849 }), send_elapsed: 0ns, ack_elapsed: 26.523526ms, rtt: 26.523526ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18136311, last_update: Instant { tv_sec: 1112121, tv_nsec: 90026708 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 90026708 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:57.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111400 
[24Dec2025 18:26:57.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210612 len=1 fin=false
[24Dec2025 18:26:57.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.509398ms latest_rtt=18.832275ms srtt=16.798137ms min_rtt=10.877982ms rttvar=2.206711ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 541156921 }) Rate { delivered: 10816694, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 88047208 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 88047208 }, end_of_app_limited: 111399, last_sent_packet: 111400, largest_acked: 111397, rate_sample: RateSample { delivery_rate: 23526, is_app_limited: true, interval: 26.523526ms, delivered: 624, prior_delivered: 10816070, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 427849 }), send_elapsed: 0ns, ack_elapsed: 26.523526ms, rtt: 26.523526ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18136311, last_update: Instant { tv_sec: 1112121, tv_nsec: 90415958 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 90026708 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.411µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:57.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111401 
[24Dec2025 18:26:57.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210613 len=53 fin=false
[24Dec2025 18:26:57.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.515356ms latest_rtt=18.832275ms srtt=16.798137ms min_rtt=10.877982ms rttvar=2.206711ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 541156921 }) Rate { delivered: 10816694, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 88047208 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 88047208 }, end_of_app_limited: 111400, last_sent_packet: 111401, largest_acked: 111397, rate_sample: RateSample { delivery_rate: 23526, is_app_limited: true, interval: 26.523526ms, delivered: 624, prior_delivered: 10816070, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 427849 }), send_elapsed: 0ns, ack_elapsed: 26.523526ms, rtt: 26.523526ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18136311, last_update: Instant { tv_sec: 1112121, tv_nsec: 90415958 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 90730536 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:57.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111402 
[24Dec2025 18:26:57.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210666 len=1 fin=false
[24Dec2025 18:26:57.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.509356ms latest_rtt=18.832275ms srtt=16.798137ms min_rtt=10.877982ms rttvar=2.206711ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 541156921 }) Rate { delivered: 10816694, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 88047208 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 88047208 }, end_of_app_limited: 111401, last_sent_packet: 111402, largest_acked: 111397, rate_sample: RateSample { delivery_rate: 23526, is_app_limited: true, interval: 26.523526ms, delivered: 624, prior_delivered: 10816070, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 427849 }), send_elapsed: 0ns, ack_elapsed: 26.523526ms, rtt: 26.523526ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18136311, last_update: Instant { tv_sec: 1112121, tv_nsec: 91052375 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 90730536 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.727µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:57.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111403 
[24Dec2025 18:26:57.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210667 len=11 fin=false
[24Dec2025 18:26:57.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.513647ms latest_rtt=18.832275ms srtt=16.798137ms min_rtt=10.877982ms rttvar=2.206711ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 541156921 }) Rate { delivered: 10816694, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 88047208 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 88047208 }, end_of_app_limited: 111402, last_sent_packet: 111403, largest_acked: 111397, rate_sample: RateSample { delivery_rate: 23526, is_app_limited: true, interval: 26.523526ms, delivered: 624, prior_delivered: 10816070, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 427849 }), send_elapsed: 0ns, ack_elapsed: 26.523526ms, rtt: 26.523526ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18136311, last_update: Instant { tv_sec: 1112121, tv_nsec: 91052375 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 91367393 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:57.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111404 
[24Dec2025 18:26:57.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210678 len=1 fin=false
[24Dec2025 18:26:57.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.513773ms latest_rtt=18.832275ms srtt=16.798137ms min_rtt=10.877982ms rttvar=2.206711ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 541156921 }) Rate { delivered: 10816694, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 88047208 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 88047208 }, end_of_app_limited: 111403, last_sent_packet: 111404, largest_acked: 111397, rate_sample: RateSample { delivery_rate: 23526, is_app_limited: true, interval: 26.523526ms, delivered: 624, prior_delivered: 10816070, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 427849 }), send_elapsed: 0ns, ack_elapsed: 26.523526ms, rtt: 26.523526ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18136311, last_update: Instant { tv_sec: 1112121, tv_nsec: 91692375 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 91367393 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.411µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:57.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111405 
[24Dec2025 18:26:57.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210679 len=11 fin=false
[24Dec2025 18:26:57.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.514648ms latest_rtt=18.832275ms srtt=16.798137ms min_rtt=10.877982ms rttvar=2.206711ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 541156921 }) Rate { delivered: 10816694, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 88047208 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 88047208 }, end_of_app_limited: 111404, last_sent_packet: 111405, largest_acked: 111397, rate_sample: RateSample { delivery_rate: 23526, is_app_limited: true, interval: 26.523526ms, delivered: 624, prior_delivered: 10816070, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 427849 }), send_elapsed: 0ns, ack_elapsed: 26.523526ms, rtt: 26.523526ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18136311, last_update: Instant { tv_sec: 1112121, tv_nsec: 91692375 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 92004286 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:57.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111406 
[24Dec2025 18:26:57.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210690 len=1 fin=false
[24Dec2025 18:26:57.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.515523ms latest_rtt=18.832275ms srtt=16.798137ms min_rtt=10.877982ms rttvar=2.206711ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 541156921 }) Rate { delivered: 10816694, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 88047208 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 88047208 }, end_of_app_limited: 111405, last_sent_packet: 111406, largest_acked: 111397, rate_sample: RateSample { delivery_rate: 23526, is_app_limited: true, interval: 26.523526ms, delivered: 624, prior_delivered: 10816070, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 427849 }), send_elapsed: 0ns, ack_elapsed: 26.523526ms, rtt: 26.523526ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18136311, last_update: Instant { tv_sec: 1112121, tv_nsec: 92328208 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 92004286 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.411µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:57.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111407 
[24Dec2025 18:26:57.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210691 len=11 fin=false
[24Dec2025 18:26:57.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.508689ms latest_rtt=18.832275ms srtt=16.798137ms min_rtt=10.877982ms rttvar=2.206711ms cwnd=243725 ssthresh=243725 bytes_in_flight=442 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 541156921 }) Rate { delivered: 10816694, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 88047208 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 88047208 }, end_of_app_limited: 111406, last_sent_packet: 111407, largest_acked: 111397, rate_sample: RateSample { delivery_rate: 23526, is_app_limited: true, interval: 26.523526ms, delivered: 624, prior_delivered: 10816070, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 427849 }), send_elapsed: 0ns, ack_elapsed: 26.523526ms, rtt: 26.523526ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18136311, last_update: Instant { tv_sec: 1112121, tv_nsec: 94076666 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 94081077 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243283 out_len=1200 left=1174
[24Dec2025 18:26:57.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111408 
[24Dec2025 18:26:57.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210702 len=1 fin=false
[24Dec2025 18:26:57.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.512231ms latest_rtt=18.832275ms srtt=16.798137ms min_rtt=10.877982ms rttvar=2.206711ms cwnd=243725 ssthresh=243725 bytes_in_flight=477 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 541156921 }) Rate { delivered: 10816694, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 88047208 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 88047208 }, end_of_app_limited: 111407, last_sent_packet: 111408, largest_acked: 111397, rate_sample: RateSample { delivery_rate: 23526, is_app_limited: true, interval: 26.523526ms, delivered: 624, prior_delivered: 10816070, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 427849 }), send_elapsed: 0ns, ack_elapsed: 26.523526ms, rtt: 26.523526ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18136311, last_update: Instant { tv_sec: 1112121, tv_nsec: 94418333 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 94081077 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.411µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243248 out_len=1200 left=1174
[24Dec2025 18:26:57.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111409 
[24Dec2025 18:26:57.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210703 len=37 fin=false
[24Dec2025 18:26:57.794] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.51194ms latest_rtt=18.832275ms srtt=16.798137ms min_rtt=10.877982ms rttvar=2.206711ms cwnd=243725 ssthresh=243725 bytes_in_flight=548 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 541156921 }) Rate { delivered: 10816694, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 88047208 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 88047208 }, end_of_app_limited: 111408, last_sent_packet: 111409, largest_acked: 111397, rate_sample: RateSample { delivery_rate: 23526, is_app_limited: true, interval: 26.523526ms, delivered: 624, prior_delivered: 10816070, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 427849 }), send_elapsed: 0ns, ack_elapsed: 26.523526ms, rtt: 26.523526ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18136311, last_update: Instant { tv_sec: 1112121, tv_nsec: 94418333 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 94737286 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.806] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26554 
[24Dec2025 18:26:57.806] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111361..111400] ecn_counts=None
[24Dec2025 18:26:57.806] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111398
[24Dec2025 18:26:57.806] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111399
[24Dec2025 18:26:57.806] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111400
[24Dec2025 18:26:57.806] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26555 
[24Dec2025 18:26:57.806] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111361..111407] ecn_counts=None
[24Dec2025 18:26:57.806] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111401
[24Dec2025 18:26:57.806] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111402
[24Dec2025 18:26:57.807] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111403
[24Dec2025 18:26:57.807] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111404
[24Dec2025 18:26:57.807] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111405
[24Dec2025 18:26:57.807] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111406
[24Dec2025 18:26:57.807] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111407
[24Dec2025 18:26:57.814] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26556 
[24Dec2025 18:26:57.814] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111361..111409] ecn_counts=None
[24Dec2025 18:26:57.814] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111408
[24Dec2025 18:26:57.814] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111409
[24Dec2025 18:26:57.823] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:57.823] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111410 
[24Dec2025 18:26:57.823] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210740 len=1 fin=false
[24Dec2025 18:26:57.823] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.967954ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111409, last_sent_packet: 111410, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.824] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:57.824] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=51 pn=111411 
[24Dec2025 18:26:57.824] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210741 len=43 fin=false
[24Dec2025 18:26:57.824] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.043704ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=112 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111410, last_sent_packet: 111411, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 124952166 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.218µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.824] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243613 out_len=1200 left=1174
[24Dec2025 18:26:57.824] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111412 
[24Dec2025 18:26:57.824] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210784 len=1 fin=false
[24Dec2025 18:26:57.824] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.039997ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=147 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111411, last_sent_packet: 111412, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 124952166 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 125330218 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.824] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243578 out_len=1200 left=1174
[24Dec2025 18:26:57.824] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111413 
[24Dec2025 18:26:57.824] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210785 len=53 fin=false
[24Dec2025 18:26:57.824] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.04583ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=234 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111412, last_sent_packet: 111413, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 125645208 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 125645208 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.825] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243491 out_len=1200 left=1174
[24Dec2025 18:26:57.825] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111414 
[24Dec2025 18:26:57.825] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210838 len=1 fin=false
[24Dec2025 18:26:57.825] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.050538ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=269 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111413, last_sent_packet: 111414, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 126002500 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 125645208 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.774µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.825] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243456 out_len=1200 left=1174
[24Dec2025 18:26:57.825] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111415 
[24Dec2025 18:26:57.825] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210839 len=5 fin=false
[24Dec2025 18:26:57.825] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.046038ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=308 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111414, last_sent_packet: 111415, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 126002500 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 126311857 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.825] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243417 out_len=1200 left=1174
[24Dec2025 18:26:57.825] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111416 
[24Dec2025 18:26:57.825] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210844 len=1 fin=false
[24Dec2025 18:26:57.825] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.051622ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=343 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111415, last_sent_packet: 111416, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 126637375 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 126311857 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.109µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.826] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243382 out_len=1200 left=1174
[24Dec2025 18:26:57.826] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111417 
[24Dec2025 18:26:57.826] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210845 len=11 fin=false
[24Dec2025 18:26:57.826] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.053121ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=388 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111416, last_sent_packet: 111417, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 126637375 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 126943650 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.826] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243337 out_len=1200 left=1174
[24Dec2025 18:26:57.826] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111418 
[24Dec2025 18:26:57.826] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210856 len=1 fin=false
[24Dec2025 18:26:57.826] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.034246ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=423 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111417, last_sent_packet: 111418, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 127263208 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 126943650 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.442µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.826] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243302 out_len=1200 left=1174
[24Dec2025 18:26:57.826] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111419 
[24Dec2025 18:26:57.826] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210857 len=11 fin=false
[24Dec2025 18:26:57.826] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.032122ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=468 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111418, last_sent_packet: 111419, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 127263208 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 127601567 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.827] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243257 out_len=1200 left=1174
[24Dec2025 18:26:57.827] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111420 
[24Dec2025 18:26:57.827] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210868 len=1 fin=false
[24Dec2025 18:26:57.827] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.051746ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=503 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111419, last_sent_packet: 111420, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 127948291 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 127948291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.827] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243222 out_len=1200 left=1174
[24Dec2025 18:26:57.827] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111421 
[24Dec2025 18:26:57.827] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210869 len=11 fin=false
[24Dec2025 18:26:57.827] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.046121ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=548 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111420, last_sent_packet: 111421, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 128254791 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 127948291 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.442µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.827] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243177 out_len=1200 left=1174
[24Dec2025 18:26:57.827] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111422 
[24Dec2025 18:26:57.827] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210880 len=1 fin=false
[24Dec2025 18:26:57.827] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.039329ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=583 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111421, last_sent_packet: 111422, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 128254791 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 128597233 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.828] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243142 out_len=1200 left=1174
[24Dec2025 18:26:57.828] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111423 
[24Dec2025 18:26:57.828] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210881 len=11 fin=false
[24Dec2025 18:26:57.828] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.04083ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=628 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111422, last_sent_packet: 111423, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 128901958 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 128597233 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.442µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.828] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243097 out_len=1200 left=1174
[24Dec2025 18:26:57.828] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111424 
[24Dec2025 18:26:57.828] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210892 len=1 fin=false
[24Dec2025 18:26:57.828] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.041163ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=663 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111423, last_sent_packet: 111424, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 128901958 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 129238900 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.828] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243062 out_len=1200 left=1174
[24Dec2025 18:26:57.828] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111425 
[24Dec2025 18:26:57.828] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210893 len=11 fin=false
[24Dec2025 18:26:57.828] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.039663ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=708 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111424, last_sent_packet: 111425, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 129538958 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 129238900 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.442µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.829] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243017 out_len=1200 left=1174
[24Dec2025 18:26:57.829] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111426 
[24Dec2025 18:26:57.829] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210904 len=1 fin=false
[24Dec2025 18:26:57.829] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.037788ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=743 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111425, last_sent_packet: 111426, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 129538958 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 129881817 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.829] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242982 out_len=1200 left=1174
[24Dec2025 18:26:57.829] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111427 
[24Dec2025 18:26:57.829] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210905 len=13 fin=false
[24Dec2025 18:26:57.829] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.051246ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=790 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111426, last_sent_packet: 111427, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 130211833 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 130211833 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.829] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242935 out_len=1200 left=1174
[24Dec2025 18:26:57.829] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111428 
[24Dec2025 18:26:57.829] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210918 len=1 fin=false
[24Dec2025 18:26:57.829] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.035621ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=825 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111427, last_sent_packet: 111428, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 130567541 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 130211833 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.553µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242900 out_len=1200 left=1174
[24Dec2025 18:26:57.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111429 
[24Dec2025 18:26:57.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210919 len=37 fin=false
[24Dec2025 18:26:57.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.042955ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=896 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111428, last_sent_packet: 111429, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 130567541 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 130893636 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=52 pn=26557 
[24Dec2025 18:26:57.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417971 len=28 fin=false
[24Dec2025 18:26:57.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242829 out_len=1200 left=1166
[24Dec2025 18:26:57.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111430 
[24Dec2025 18:26:57.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=17 blocks=[26549..26557] ecn_counts=None
[24Dec2025 18:26:57.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.53633ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=896 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111428, last_sent_packet: 111430, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 131391166 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 131391166 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242829 out_len=1200 left=1174
[24Dec2025 18:26:57.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111431 
[24Dec2025 18:26:57.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210956 len=1 fin=false
[24Dec2025 18:26:57.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.927122ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=931 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111430, last_sent_packet: 111431, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 139098500 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 139098500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242794 out_len=1200 left=1174
[24Dec2025 18:26:57.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111432 
[24Dec2025 18:26:57.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210957 len=11 fin=false
[24Dec2025 18:26:57.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.039913ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=976 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111431, last_sent_packet: 111432, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 139657375 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 139098500 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.442µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242749 out_len=1200 left=1174
[24Dec2025 18:26:57.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111433 
[24Dec2025 18:26:57.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210968 len=1 fin=false
[24Dec2025 18:26:57.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.047329ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=1011 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111432, last_sent_packet: 111433, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 139657375 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 139989858 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242714 out_len=1200 left=1174
[24Dec2025 18:26:57.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111434 
[24Dec2025 18:26:57.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7210969 len=53 fin=false
[24Dec2025 18:26:57.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.041996ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=1098 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111433, last_sent_packet: 111434, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 140328041 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 140328041 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242627 out_len=1200 left=1174
[24Dec2025 18:26:57.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111435 
[24Dec2025 18:26:57.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211022 len=1 fin=false
[24Dec2025 18:26:57.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.046413ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=1133 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111434, last_sent_packet: 111435, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 140647541 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 140328041 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.774µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242592 out_len=1200 left=1174
[24Dec2025 18:26:57.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111436 
[24Dec2025 18:26:57.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211023 len=11 fin=false
[24Dec2025 18:26:57.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.045038ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=1178 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111435, last_sent_packet: 111436, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 140647541 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 141002232 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242547 out_len=1200 left=1174
[24Dec2025 18:26:57.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111437 
[24Dec2025 18:26:57.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211034 len=1 fin=false
[24Dec2025 18:26:57.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.052371ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=1213 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111436, last_sent_packet: 111437, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 141301416 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 141002232 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.442µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242512 out_len=1200 left=1174
[24Dec2025 18:26:57.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111438 
[24Dec2025 18:26:57.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211035 len=11 fin=false
[24Dec2025 18:26:57.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.049746ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=1258 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111437, last_sent_packet: 111438, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 141301416 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 141643150 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242467 out_len=1200 left=1174
[24Dec2025 18:26:57.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111439 
[24Dec2025 18:26:57.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211046 len=1 fin=false
[24Dec2025 18:26:57.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.052996ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=1293 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111438, last_sent_packet: 111439, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 141942916 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 141643150 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.442µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242432 out_len=1200 left=1174
[24Dec2025 18:26:57.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111440 
[24Dec2025 18:26:57.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211047 len=11 fin=false
[24Dec2025 18:26:57.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.051538ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=1338 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111439, last_sent_packet: 111440, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 141942916 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 142291983 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242387 out_len=1200 left=1174
[24Dec2025 18:26:57.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111441 
[24Dec2025 18:26:57.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211058 len=1 fin=false
[24Dec2025 18:26:57.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.051704ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=1373 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111440, last_sent_packet: 111441, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 142584166 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 142291983 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.442µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242352 out_len=1200 left=1174
[24Dec2025 18:26:57.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111442 
[24Dec2025 18:26:57.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211059 len=13 fin=false
[24Dec2025 18:26:57.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.047454ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=1420 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111441, last_sent_packet: 111442, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 142584166 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 142912858 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242305 out_len=1200 left=1174
[24Dec2025 18:26:57.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111443 
[24Dec2025 18:26:57.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211072 len=1 fin=false
[24Dec2025 18:26:57.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.048579ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=1455 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111442, last_sent_packet: 111443, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 143204791 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 142912858 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.553µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242270 out_len=1200 left=1174
[24Dec2025 18:26:57.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111444 
[24Dec2025 18:26:57.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211073 len=37 fin=false
[24Dec2025 18:26:57.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.048247ms latest_rtt=20.245922ms srtt=16.914779ms min_rtt=10.877982ms rttvar=2.560721ms cwnd=243725 ssthresh=243725 bytes_in_flight=1526 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10817242, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 124485291 }, end_of_app_limited: 111443, last_sent_packet: 111444, largest_acked: 111409, rate_sample: RateSample { delivery_rate: 28539, is_app_limited: true, interval: 19.20175ms, delivered: 548, prior_delivered: 10816694, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 88047208 }), send_elapsed: 0ns, ack_elapsed: 19.20175ms, rtt: 19.20175ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18011246, last_update: Instant { tv_sec: 1112121, tv_nsec: 143204791 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 143530053 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26558 
[24Dec2025 18:26:57.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111361..111412] ecn_counts=None
[24Dec2025 18:26:57.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111410
[24Dec2025 18:26:57.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111411
[24Dec2025 18:26:57.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111412
[24Dec2025 18:26:57.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26559 
[24Dec2025 18:26:57.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111361..111417] ecn_counts=None
[24Dec2025 18:26:57.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111413
[24Dec2025 18:26:57.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111414
[24Dec2025 18:26:57.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111415
[24Dec2025 18:26:57.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111416
[24Dec2025 18:26:57.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111417
[24Dec2025 18:26:57.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26560 
[24Dec2025 18:26:57.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111361..111419] ecn_counts=None
[24Dec2025 18:26:57.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111418
[24Dec2025 18:26:57.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111419
[24Dec2025 18:26:57.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26561 
[24Dec2025 18:26:57.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111361..111426] ecn_counts=None
[24Dec2025 18:26:57.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111420
[24Dec2025 18:26:57.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111421
[24Dec2025 18:26:57.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111422
[24Dec2025 18:26:57.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111423
[24Dec2025 18:26:57.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111424
[24Dec2025 18:26:57.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111425
[24Dec2025 18:26:57.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111426
[24Dec2025 18:26:57.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26562 
[24Dec2025 18:26:57.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111410..111430] ecn_counts=None
[24Dec2025 18:26:57.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111427
[24Dec2025 18:26:57.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111428
[24Dec2025 18:26:57.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111429
[24Dec2025 18:26:57.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111430
[24Dec2025 18:26:57.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26563 
[24Dec2025 18:26:57.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111410..111441] ecn_counts=None
[24Dec2025 18:26:57.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111431
[24Dec2025 18:26:57.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111432
[24Dec2025 18:26:57.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111433
[24Dec2025 18:26:57.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111434
[24Dec2025 18:26:57.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111435
[24Dec2025 18:26:57.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111436
[24Dec2025 18:26:57.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111437
[24Dec2025 18:26:57.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111438
[24Dec2025 18:26:57.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111439
[24Dec2025 18:26:57.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111440
[24Dec2025 18:26:57.854] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111441
[24Dec2025 18:26:57.862] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26564 
[24Dec2025 18:26:57.862] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111410..111444] ecn_counts=None
[24Dec2025 18:26:57.862] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111442
[24Dec2025 18:26:57.862] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111443
[24Dec2025 18:26:57.862] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111444
[24Dec2025 18:26:57.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26565 
[24Dec2025 18:26:57.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=417999 len=21 fin=false
[24Dec2025 18:26:57.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:57.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111445 
[24Dec2025 18:26:57.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=27 blocks=[26558..26565] ecn_counts=None
[24Dec2025 18:26:57.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=19.275238ms srtt=16.738475ms min_rtt=10.877982ms rttvar=2.43536ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 570909337 }) Rate { delivered: 10818768, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 181219666 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 181219666 }, end_of_app_limited: 111444, last_sent_packet: 111445, largest_acked: 111444, rate_sample: RateSample { delivery_rate: 78808, is_app_limited: true, interval: 19.363459ms, delivered: 1526, prior_delivered: 10817242, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 124485291 }), send_elapsed: 0ns, ack_elapsed: 19.363459ms, rtt: 19.363459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18200956, last_update: Instant { tv_sec: 1112121, tv_nsec: 181219666 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 181219666 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:57.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111446 
[24Dec2025 18:26:57.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211110 len=1 fin=false
[24Dec2025 18:26:57.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.242207ms latest_rtt=19.275238ms srtt=16.738475ms min_rtt=10.877982ms rttvar=2.43536ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 624141795 }) Rate { delivered: 10818768, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, end_of_app_limited: 111445, last_sent_packet: 111446, largest_acked: 111444, rate_sample: RateSample { delivery_rate: 78808, is_app_limited: true, interval: 19.363459ms, delivered: 1526, prior_delivered: 10817242, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 124485291 }), send_elapsed: 0ns, ack_elapsed: 19.363459ms, rtt: 19.363459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18200956, last_update: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:57.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=66 pn=111447 
[24Dec2025 18:26:57.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211111 len=58 fin=false
[24Dec2025 18:26:57.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.359331ms latest_rtt=19.275238ms srtt=16.738475ms min_rtt=10.877982ms rttvar=2.43536ms cwnd=243725 ssthresh=243725 bytes_in_flight=127 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 624141795 }) Rate { delivered: 10818768, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, end_of_app_limited: 111446, last_sent_packet: 111447, largest_acked: 111444, rate_sample: RateSample { delivery_rate: 78808, is_app_limited: true, interval: 19.363459ms, delivered: 1526, prior_delivered: 10817242, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 124485291 }), send_elapsed: 0ns, ack_elapsed: 19.363459ms, rtt: 19.363459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 92, rate: 18200956, last_update: Instant { tv_sec: 1112121, tv_nsec: 199333541 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 199333541 }, max_datagram_size: 1200, last_packet_size: Some(92), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243598 out_len=1200 left=1174
[24Dec2025 18:26:57.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111448 
[24Dec2025 18:26:57.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211169 len=1 fin=false
[24Dec2025 18:26:57.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.339873ms latest_rtt=19.275238ms srtt=16.738475ms min_rtt=10.877982ms rttvar=2.43536ms cwnd=243725 ssthresh=243725 bytes_in_flight=162 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 624141795 }) Rate { delivered: 10818768, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, end_of_app_limited: 111447, last_sent_packet: 111448, largest_acked: 111444, rate_sample: RateSample { delivery_rate: 78808, is_app_limited: true, interval: 19.363459ms, delivered: 1526, prior_delivered: 10817242, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 124485291 }), send_elapsed: 0ns, ack_elapsed: 19.363459ms, rtt: 19.363459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18200956, last_update: Instant { tv_sec: 1112121, tv_nsec: 199661166 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 199333541 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.978µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243563 out_len=1200 left=1174
[24Dec2025 18:26:57.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111449 
[24Dec2025 18:26:57.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211170 len=53 fin=false
[24Dec2025 18:26:57.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.35979ms latest_rtt=19.275238ms srtt=16.738475ms min_rtt=10.877982ms rttvar=2.43536ms cwnd=243725 ssthresh=243725 bytes_in_flight=249 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 624141795 }) Rate { delivered: 10818768, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, end_of_app_limited: 111448, last_sent_packet: 111449, largest_acked: 111444, rate_sample: RateSample { delivery_rate: 78808, is_app_limited: true, interval: 19.363459ms, delivered: 1526, prior_delivered: 10817242, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 124485291 }), send_elapsed: 0ns, ack_elapsed: 19.363459ms, rtt: 19.363459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18200956, last_update: Instant { tv_sec: 1112121, tv_nsec: 199661166 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 200077103 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243476 out_len=1200 left=1174
[24Dec2025 18:26:57.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111450 
[24Dec2025 18:26:57.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211223 len=1 fin=false
[24Dec2025 18:26:57.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.365873ms latest_rtt=19.275238ms srtt=16.738475ms min_rtt=10.877982ms rttvar=2.43536ms cwnd=243725 ssthresh=243725 bytes_in_flight=284 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 624141795 }) Rate { delivered: 10818768, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, end_of_app_limited: 111449, last_sent_packet: 111450, largest_acked: 111444, rate_sample: RateSample { delivery_rate: 78808, is_app_limited: true, interval: 19.363459ms, delivered: 1526, prior_delivered: 10817242, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 124485291 }), send_elapsed: 0ns, ack_elapsed: 19.363459ms, rtt: 19.363459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18200956, last_update: Instant { tv_sec: 1112121, tv_nsec: 200380458 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 200380458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243441 out_len=1200 left=1174
[24Dec2025 18:26:57.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111451 
[24Dec2025 18:26:57.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211224 len=11 fin=false
[24Dec2025 18:26:57.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.36204ms latest_rtt=19.275238ms srtt=16.738475ms min_rtt=10.877982ms rttvar=2.43536ms cwnd=243725 ssthresh=243725 bytes_in_flight=329 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 624141795 }) Rate { delivered: 10818768, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, end_of_app_limited: 111450, last_sent_packet: 111451, largest_acked: 111444, rate_sample: RateSample { delivery_rate: 78808, is_app_limited: true, interval: 19.363459ms, delivered: 1526, prior_delivered: 10817242, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 124485291 }), send_elapsed: 0ns, ack_elapsed: 19.363459ms, rtt: 19.363459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18200956, last_update: Instant { tv_sec: 1112121, tv_nsec: 200698916 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 200380458 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.395µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243396 out_len=1200 left=1174
[24Dec2025 18:26:57.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111452 
[24Dec2025 18:26:57.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211235 len=1 fin=false
[24Dec2025 18:26:57.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.379415ms latest_rtt=19.275238ms srtt=16.738475ms min_rtt=10.877982ms rttvar=2.43536ms cwnd=243725 ssthresh=243725 bytes_in_flight=364 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 624141795 }) Rate { delivered: 10818768, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, end_of_app_limited: 111451, last_sent_packet: 111452, largest_acked: 111444, rate_sample: RateSample { delivery_rate: 78808, is_app_limited: true, interval: 19.363459ms, delivered: 1526, prior_delivered: 10817242, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 124485291 }), send_elapsed: 0ns, ack_elapsed: 19.363459ms, rtt: 19.363459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18200956, last_update: Instant { tv_sec: 1112121, tv_nsec: 200698916 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 201014228 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243361 out_len=1200 left=1174
[24Dec2025 18:26:57.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111453 
[24Dec2025 18:26:57.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211236 len=11 fin=false
[24Dec2025 18:26:57.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.363706ms latest_rtt=19.275238ms srtt=16.738475ms min_rtt=10.877982ms rttvar=2.43536ms cwnd=243725 ssthresh=243725 bytes_in_flight=409 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 624141795 }) Rate { delivered: 10818768, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, end_of_app_limited: 111452, last_sent_packet: 111453, largest_acked: 111444, rate_sample: RateSample { delivery_rate: 78808, is_app_limited: true, interval: 19.363459ms, delivered: 1526, prior_delivered: 10817242, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 124485291 }), send_elapsed: 0ns, ack_elapsed: 19.363459ms, rtt: 19.363459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18200956, last_update: Instant { tv_sec: 1112121, tv_nsec: 201307291 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 201014228 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.395µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243316 out_len=1200 left=1174
[24Dec2025 18:26:57.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111454 
[24Dec2025 18:26:57.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211247 len=1 fin=false
[24Dec2025 18:26:57.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.362998ms latest_rtt=19.275238ms srtt=16.738475ms min_rtt=10.877982ms rttvar=2.43536ms cwnd=243725 ssthresh=243725 bytes_in_flight=444 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 624141795 }) Rate { delivered: 10818768, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, end_of_app_limited: 111453, last_sent_packet: 111454, largest_acked: 111444, rate_sample: RateSample { delivery_rate: 78808, is_app_limited: true, interval: 19.363459ms, delivered: 1526, prior_delivered: 10817242, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 124485291 }), send_elapsed: 0ns, ack_elapsed: 19.363459ms, rtt: 19.363459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18200956, last_update: Instant { tv_sec: 1112121, tv_nsec: 201307291 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 201627228 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243281 out_len=1200 left=1174
[24Dec2025 18:26:57.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111455 
[24Dec2025 18:26:57.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211248 len=11 fin=false
[24Dec2025 18:26:57.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.370499ms latest_rtt=19.275238ms srtt=16.738475ms min_rtt=10.877982ms rttvar=2.43536ms cwnd=243725 ssthresh=243725 bytes_in_flight=489 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 624141795 }) Rate { delivered: 10818768, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, end_of_app_limited: 111454, last_sent_packet: 111455, largest_acked: 111444, rate_sample: RateSample { delivery_rate: 78808, is_app_limited: true, interval: 19.363459ms, delivered: 1526, prior_delivered: 10817242, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 124485291 }), send_elapsed: 0ns, ack_elapsed: 19.363459ms, rtt: 19.363459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18200956, last_update: Instant { tv_sec: 1112121, tv_nsec: 201950125 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 201627228 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.395µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243236 out_len=1200 left=1174
[24Dec2025 18:26:57.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111456 
[24Dec2025 18:26:57.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211259 len=1 fin=false
[24Dec2025 18:26:57.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.36654ms latest_rtt=19.275238ms srtt=16.738475ms min_rtt=10.877982ms rttvar=2.43536ms cwnd=243725 ssthresh=243725 bytes_in_flight=524 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 624141795 }) Rate { delivered: 10818768, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, end_of_app_limited: 111455, last_sent_packet: 111456, largest_acked: 111444, rate_sample: RateSample { delivery_rate: 78808, is_app_limited: true, interval: 19.363459ms, delivered: 1526, prior_delivered: 10817242, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 124485291 }), send_elapsed: 0ns, ack_elapsed: 19.363459ms, rtt: 19.363459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18200956, last_update: Instant { tv_sec: 1112121, tv_nsec: 201950125 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 202281145 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243201 out_len=1200 left=1174
[24Dec2025 18:26:57.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111457 
[24Dec2025 18:26:57.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211260 len=11 fin=false
[24Dec2025 18:26:57.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.319831ms latest_rtt=19.275238ms srtt=16.738475ms min_rtt=10.877982ms rttvar=2.43536ms cwnd=243725 ssthresh=243725 bytes_in_flight=569 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 624141795 }) Rate { delivered: 10818768, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, end_of_app_limited: 111456, last_sent_packet: 111457, largest_acked: 111444, rate_sample: RateSample { delivery_rate: 78808, is_app_limited: true, interval: 19.363459ms, delivered: 1526, prior_delivered: 10817242, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 124485291 }), send_elapsed: 0ns, ack_elapsed: 19.363459ms, rtt: 19.363459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18200956, last_update: Instant { tv_sec: 1112121, tv_nsec: 202687166 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 202687166 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243156 out_len=1200 left=1174
[24Dec2025 18:26:57.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111458 
[24Dec2025 18:26:57.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211271 len=1 fin=false
[24Dec2025 18:26:57.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.36129ms latest_rtt=19.275238ms srtt=16.738475ms min_rtt=10.877982ms rttvar=2.43536ms cwnd=243725 ssthresh=243725 bytes_in_flight=604 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 624141795 }) Rate { delivered: 10818768, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, end_of_app_limited: 111457, last_sent_packet: 111458, largest_acked: 111444, rate_sample: RateSample { delivery_rate: 78808, is_app_limited: true, interval: 19.363459ms, delivered: 1526, prior_delivered: 10817242, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 124485291 }), send_elapsed: 0ns, ack_elapsed: 19.363459ms, rtt: 19.363459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18200956, last_update: Instant { tv_sec: 1112121, tv_nsec: 203066291 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 202687166 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.395µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243121 out_len=1200 left=1174
[24Dec2025 18:26:57.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=41 pn=111459 
[24Dec2025 18:26:57.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211272 len=33 fin=false
[24Dec2025 18:26:57.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.29304ms latest_rtt=19.275238ms srtt=16.738475ms min_rtt=10.877982ms rttvar=2.43536ms cwnd=243725 ssthresh=243725 bytes_in_flight=671 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 624141795 }) Rate { delivered: 10818768, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, end_of_app_limited: 111458, last_sent_packet: 111459, largest_acked: 111444, rate_sample: RateSample { delivery_rate: 78808, is_app_limited: true, interval: 19.363459ms, delivered: 1526, prior_delivered: 10817242, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 124485291 }), send_elapsed: 0ns, ack_elapsed: 19.363459ms, rtt: 19.363459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 67, rate: 18200956, last_update: Instant { tv_sec: 1112121, tv_nsec: 203066291 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 203397020 }, max_datagram_size: 1200, last_packet_size: Some(67), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243054 out_len=1200 left=1174
[24Dec2025 18:26:57.903] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111460 
[24Dec2025 18:26:57.903] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211305 len=1 fin=false
[24Dec2025 18:26:57.903] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.610623ms latest_rtt=19.275238ms srtt=16.738475ms min_rtt=10.877982ms rttvar=2.43536ms cwnd=243725 ssthresh=243725 bytes_in_flight=706 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 624141795 }) Rate { delivered: 10818768, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, end_of_app_limited: 111459, last_sent_packet: 111460, largest_acked: 111444, rate_sample: RateSample { delivery_rate: 78808, is_app_limited: true, interval: 19.363459ms, delivered: 1526, prior_delivered: 10817242, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 124485291 }), send_elapsed: 0ns, ack_elapsed: 19.363459ms, rtt: 19.363459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18200956, last_update: Instant { tv_sec: 1112121, tv_nsec: 203762333 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 203762333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243019 out_len=1200 left=1174
[24Dec2025 18:26:57.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111461 
[24Dec2025 18:26:57.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211306 len=37 fin=false
[24Dec2025 18:26:57.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.319081ms latest_rtt=19.275238ms srtt=16.738475ms min_rtt=10.877982ms rttvar=2.43536ms cwnd=243725 ssthresh=243725 bytes_in_flight=777 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 624141795 }) Rate { delivered: 10818768, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, end_of_app_limited: 111460, last_sent_packet: 111461, largest_acked: 111444, rate_sample: RateSample { delivery_rate: 78808, is_app_limited: true, interval: 19.363459ms, delivered: 1526, prior_delivered: 10817242, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 124485291 }), send_elapsed: 0ns, ack_elapsed: 19.363459ms, rtt: 19.363459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18200956, last_update: Instant { tv_sec: 1112121, tv_nsec: 204849041 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 204849041 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242948 out_len=1200 left=1174
[24Dec2025 18:26:57.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111462 
[24Dec2025 18:26:57.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211343 len=1 fin=false
[24Dec2025 18:26:57.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.360248ms latest_rtt=19.275238ms srtt=16.738475ms min_rtt=10.877982ms rttvar=2.43536ms cwnd=243725 ssthresh=243725 bytes_in_flight=812 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 624141795 }) Rate { delivered: 10818768, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, end_of_app_limited: 111461, last_sent_packet: 111462, largest_acked: 111444, rate_sample: RateSample { delivery_rate: 78808, is_app_limited: true, interval: 19.363459ms, delivered: 1526, prior_delivered: 10817242, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 124485291 }), send_elapsed: 0ns, ack_elapsed: 19.363459ms, rtt: 19.363459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18200956, last_update: Instant { tv_sec: 1112121, tv_nsec: 205181833 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 204849041 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.824µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242913 out_len=1200 left=1174
[24Dec2025 18:26:57.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=41 pn=111463 
[24Dec2025 18:26:57.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211344 len=33 fin=false
[24Dec2025 18:26:57.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.380248ms latest_rtt=19.275238ms srtt=16.738475ms min_rtt=10.877982ms rttvar=2.43536ms cwnd=243725 ssthresh=243725 bytes_in_flight=879 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 624141795 }) Rate { delivered: 10818768, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, end_of_app_limited: 111462, last_sent_packet: 111463, largest_acked: 111444, rate_sample: RateSample { delivery_rate: 78808, is_app_limited: true, interval: 19.363459ms, delivered: 1526, prior_delivered: 10817242, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 124485291 }), send_elapsed: 0ns, ack_elapsed: 19.363459ms, rtt: 19.363459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 67, rate: 18200956, last_update: Instant { tv_sec: 1112121, tv_nsec: 205181833 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 205527990 }, max_datagram_size: 1200, last_packet_size: Some(67), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242846 out_len=1200 left=1174
[24Dec2025 18:26:57.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111464 
[24Dec2025 18:26:57.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211377 len=1 fin=false
[24Dec2025 18:26:57.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.10529ms latest_rtt=19.275238ms srtt=16.738475ms min_rtt=10.877982ms rttvar=2.43536ms cwnd=243725 ssthresh=243725 bytes_in_flight=914 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 624141795 }) Rate { delivered: 10818768, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, end_of_app_limited: 111463, last_sent_packet: 111464, largest_acked: 111444, rate_sample: RateSample { delivery_rate: 78808, is_app_limited: true, interval: 19.363459ms, delivered: 1526, prior_delivered: 10817242, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 124485291 }), send_elapsed: 0ns, ack_elapsed: 19.363459ms, rtt: 19.363459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18200956, last_update: Instant { tv_sec: 1112121, tv_nsec: 205811166 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 205527990 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.604µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242811 out_len=1200 left=1174
[24Dec2025 18:26:57.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111465 
[24Dec2025 18:26:57.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211378 len=5 fin=false
[24Dec2025 18:26:57.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.386165ms latest_rtt=19.275238ms srtt=16.738475ms min_rtt=10.877982ms rttvar=2.43536ms cwnd=243725 ssthresh=243725 bytes_in_flight=953 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 624141795 }) Rate { delivered: 10818768, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 196757958 }, end_of_app_limited: 111464, last_sent_packet: 111465, largest_acked: 111444, rate_sample: RateSample { delivery_rate: 78808, is_app_limited: true, interval: 19.363459ms, delivered: 1526, prior_delivered: 10817242, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 124485291 }), send_elapsed: 0ns, ack_elapsed: 19.363459ms, rtt: 19.363459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 18200956, last_update: Instant { tv_sec: 1112121, tv_nsec: 205811166 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 206400687 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:57.918] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26566 
[24Dec2025 18:26:57.918] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[111445..111463] ecn_counts=None
[24Dec2025 18:26:57.918] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111445
[24Dec2025 18:26:57.918] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111446
[24Dec2025 18:26:57.918] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111447
[24Dec2025 18:26:57.918] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111448
[24Dec2025 18:26:57.918] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111449
[24Dec2025 18:26:57.918] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111450
[24Dec2025 18:26:57.918] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111451
[24Dec2025 18:26:57.918] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111452
[24Dec2025 18:26:57.918] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111453
[24Dec2025 18:26:57.918] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111454
[24Dec2025 18:26:57.922] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111455
[24Dec2025 18:26:57.922] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111456
[24Dec2025 18:26:57.922] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111457
[24Dec2025 18:26:57.922] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111458
[24Dec2025 18:26:57.923] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111459
[24Dec2025 18:26:57.923] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111460
[24Dec2025 18:26:57.923] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111461
[24Dec2025 18:26:57.923] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111462
[24Dec2025 18:26:57.923] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111463
[24Dec2025 18:26:57.927] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26567 
[24Dec2025 18:26:57.927] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111445..111465] ecn_counts=None
[24Dec2025 18:26:57.927] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111464
[24Dec2025 18:26:57.927] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111465
[24Dec2025 18:26:57.945] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:57.946] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111466 
[24Dec2025 18:26:57.946] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211383 len=1 fin=false
[24Dec2025 18:26:58.019] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.933593ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111465, last_sent_packet: 111466, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.019] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df loss detection timeout expired
[24Dec2025 18:26:58.019] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=36.759894ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111465, last_sent_packet: 111466, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.019] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=18446744073709551615 out_len=1200 left=1165
[24Dec2025 18:26:58.019] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=20 pn=111467 
[24Dec2025 18:26:58.019] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=11540 blocks=[26566..26567] ecn_counts=None
[24Dec2025 18:26:58.019] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211383 len=3 fin=false
[24Dec2025 18:26:58.019] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.107477ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=81 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111466, last_sent_packet: 111467, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 46, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 320372666 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 320372666 }, max_datagram_size: 1200, last_packet_size: Some(46), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.019] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243644 out_len=1200 left=1174
[24Dec2025 18:26:58.019] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111468 
[24Dec2025 18:26:58.019] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211386 len=1 fin=false
[24Dec2025 18:26:58.020] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.157352ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=116 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111467, last_sent_packet: 111468, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 320694833 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 320372666 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.523µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.020] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243609 out_len=1200 left=1174
[24Dec2025 18:26:58.022] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=64 pn=111469 
[24Dec2025 18:26:58.022] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211387 len=56 fin=false
[24Dec2025 18:26:58.022] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=108.273769ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=206 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111468, last_sent_packet: 111469, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 90, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 320694833 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 320943606 }, max_datagram_size: 1200, last_packet_size: Some(90), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.022] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243519 out_len=1200 left=1174
[24Dec2025 18:26:58.022] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111470 
[24Dec2025 18:26:58.022] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211443 len=1 fin=false
[24Dec2025 18:26:58.022] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.141352ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=241 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111469, last_sent_packet: 111470, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 323124458 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 323124458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.022] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243484 out_len=1200 left=1174
[24Dec2025 18:26:58.022] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=22 pn=111471 
[24Dec2025 18:26:58.022] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211444 len=14 fin=false
[24Dec2025 18:26:58.022] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.154977ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=289 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111470, last_sent_packet: 111471, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 323383875 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 323124458 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.635µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.022] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243436 out_len=1200 left=1174
[24Dec2025 18:26:58.022] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111472 
[24Dec2025 18:26:58.022] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211458 len=1 fin=false
[24Dec2025 18:26:58.022] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.151727ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=324 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111471, last_sent_packet: 111472, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 323383875 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 323661135 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.023] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243401 out_len=1200 left=1174
[24Dec2025 18:26:58.023] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=111473 
[24Dec2025 18:26:58.023] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211459 len=2 fin=false
[24Dec2025 18:26:58.026] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=106.913811ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=360 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111472, last_sent_packet: 111473, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 323909375 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 323661135 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.965µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.026] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243365 out_len=1200 left=1174
[24Dec2025 18:26:58.026] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=111474 
[24Dec2025 18:26:58.026] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211461 len=2 fin=false
[24Dec2025 18:26:58.026] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.159352ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=396 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111473, last_sent_packet: 111474, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 36, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 327442791 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 327446756 }, max_datagram_size: 1200, last_packet_size: Some(36), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.027] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243329 out_len=1200 left=1174
[24Dec2025 18:26:58.027] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=255 pn=111475 
[24Dec2025 18:26:58.027] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211463 len=247 fin=false
[24Dec2025 18:26:58.027] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.150435ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=677 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111474, last_sent_packet: 111475, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 281, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 328589208 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 328589208 }, max_datagram_size: 1200, last_packet_size: Some(281), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.028] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243048 out_len=1200 left=1174
[24Dec2025 18:26:58.028] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111476 
[24Dec2025 18:26:58.028] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211710 len=1 fin=false
[24Dec2025 18:26:58.028] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.160852ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=712 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111475, last_sent_packet: 111476, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 328891458 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 328589208 }, max_datagram_size: 1200, last_packet_size: None, iv: 17.646µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.028] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243013 out_len=1200 left=1174
[24Dec2025 18:26:58.028] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111477 
[24Dec2025 18:26:58.028] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211711 len=5 fin=false
[24Dec2025 18:26:58.028] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.164893ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=751 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111476, last_sent_packet: 111477, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 328891458 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 329152937 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.028] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242974 out_len=1200 left=1174
[24Dec2025 18:26:58.028] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111478 
[24Dec2025 18:26:58.028] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211716 len=1 fin=false
[24Dec2025 18:26:58.028] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.162268ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=786 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111477, last_sent_packet: 111478, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 329402166 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 329152937 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.132µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.030] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242939 out_len=1200 left=1174
[24Dec2025 18:26:58.030] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111479 
[24Dec2025 18:26:58.030] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211717 len=11 fin=false
[24Dec2025 18:26:58.030] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.161893ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=831 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111478, last_sent_packet: 111479, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 331629666 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 331633798 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.031] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242894 out_len=1200 left=1174
[24Dec2025 18:26:58.031] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111480 
[24Dec2025 18:26:58.031] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211728 len=1 fin=false
[24Dec2025 18:26:58.031] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.165769ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=866 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111479, last_sent_packet: 111480, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 331890750 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 331633798 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.467µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.031] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242859 out_len=1200 left=1174
[24Dec2025 18:26:58.031] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=22 pn=111481 
[24Dec2025 18:26:58.031] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211729 len=14 fin=false
[24Dec2025 18:26:58.031] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.165727ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=914 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111480, last_sent_packet: 111481, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 48, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 331890750 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 332126925 }, max_datagram_size: 1200, last_packet_size: Some(48), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242811 out_len=1200 left=1174
[24Dec2025 18:26:58.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111482 
[24Dec2025 18:26:58.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211743 len=1 fin=false
[24Dec2025 18:26:58.036] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.140143ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=949 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111481, last_sent_packet: 111482, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 337560291 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 337560291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242776 out_len=1200 left=1174
[24Dec2025 18:26:58.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111483 
[24Dec2025 18:26:58.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211744 len=5 fin=false
[24Dec2025 18:26:58.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=107.541727ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=988 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111482, last_sent_packet: 111483, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 337839416 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 337560291 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.132µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242737 out_len=1200 left=1174
[24Dec2025 18:26:58.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111484 
[24Dec2025 18:26:58.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211749 len=1 fin=false
[24Dec2025 18:26:58.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.152186ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=1023 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111483, last_sent_packet: 111484, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 340960750 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 340964882 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242702 out_len=1200 left=1174
[24Dec2025 18:26:58.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111485 
[24Dec2025 18:26:58.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211750 len=53 fin=false
[24Dec2025 18:26:58.044] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.155935ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=1110 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111484, last_sent_packet: 111485, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 341213416 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 340964882 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.813µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.044] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242615 out_len=1200 left=1174
[24Dec2025 18:26:58.045] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111486 
[24Dec2025 18:26:58.045] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211803 len=1 fin=false
[24Dec2025 18:26:58.045] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.15331ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=1145 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111485, last_sent_packet: 111486, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 345766833 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 345773646 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.045] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242580 out_len=1200 left=1174
[24Dec2025 18:26:58.045] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111487 
[24Dec2025 18:26:58.045] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211804 len=13 fin=false
[24Dec2025 18:26:58.045] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.161227ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=1192 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111486, last_sent_packet: 111487, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 346009375 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 345773646 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.579µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.045] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242533 out_len=1200 left=1174
[24Dec2025 18:26:58.045] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111488 
[24Dec2025 18:26:58.045] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211817 len=1 fin=false
[24Dec2025 18:26:58.048] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=106.794519ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=1227 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111487, last_sent_packet: 111488, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 346009375 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 346266954 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.049] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242498 out_len=1200 left=1174
[24Dec2025 18:26:58.050] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111489 
[24Dec2025 18:26:58.050] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211818 len=37 fin=false
[24Dec2025 18:26:58.050] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=108.933185ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=1298 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111488, last_sent_packet: 111489, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 349874583 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 349874583 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.050] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242427 out_len=1200 left=1174
[24Dec2025 18:26:58.050] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111490 
[24Dec2025 18:26:58.050] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211855 len=1 fin=false
[24Dec2025 18:26:58.053] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=107.687143ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=1333 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111489, last_sent_packet: 111490, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 351362916 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 351362916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.053] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242392 out_len=1200 left=1174
[24Dec2025 18:26:58.053] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=44 pn=111491 
[24Dec2025 18:26:58.053] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211856 len=36 fin=false
[24Dec2025 18:26:58.053] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.148393ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=1403 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111490, last_sent_packet: 111491, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 70, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 354105166 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 354105166 }, max_datagram_size: 1200, last_packet_size: Some(70), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.053] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242322 out_len=1200 left=1174
[24Dec2025 18:26:58.053] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111492 
[24Dec2025 18:26:58.053] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211892 len=1 fin=false
[24Dec2025 18:26:58.053] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.160268ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=1438 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111491, last_sent_packet: 111492, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 354396166 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 354105166 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.864µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.056] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242287 out_len=1200 left=1174
[24Dec2025 18:26:58.056] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111493 
[24Dec2025 18:26:58.056] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211893 len=53 fin=false
[24Dec2025 18:26:58.057] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.150935ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=1525 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111492, last_sent_packet: 111493, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 357688541 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 357694405 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.058] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242200 out_len=1200 left=1174
[24Dec2025 18:26:58.058] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111494 
[24Dec2025 18:26:58.060] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211946 len=1 fin=false
[24Dec2025 18:26:58.061] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=107.624352ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=1560 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111493, last_sent_packet: 111494, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 359185083 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 359185083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.061] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242165 out_len=1200 left=1174
[24Dec2025 18:26:58.061] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111495 
[24Dec2025 18:26:58.061] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211947 len=11 fin=false
[24Dec2025 18:26:58.061] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.14981ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=1605 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111494, last_sent_packet: 111495, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 361988666 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 361988666 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.062] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242120 out_len=1200 left=1174
[24Dec2025 18:26:58.062] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111496 
[24Dec2025 18:26:58.064] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211958 len=1 fin=false
[24Dec2025 18:26:58.064] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=107.521227ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=1640 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111495, last_sent_packet: 111496, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 362793375 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 362793375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.064] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242085 out_len=1200 left=1174
[24Dec2025 18:26:58.064] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111497 
[24Dec2025 18:26:58.064] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211959 len=11 fin=false
[24Dec2025 18:26:58.064] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.158352ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=1685 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111496, last_sent_packet: 111497, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 365677083 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 365677083 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.065] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242040 out_len=1200 left=1174
[24Dec2025 18:26:58.065] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111498 
[24Dec2025 18:26:58.065] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211970 len=1 fin=false
[24Dec2025 18:26:58.065] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.161852ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=1720 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111497, last_sent_packet: 111498, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 366684500 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 366684500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.066] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242005 out_len=1200 left=1174
[24Dec2025 18:26:58.066] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111499 
[24Dec2025 18:26:58.068] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211971 len=11 fin=false
[24Dec2025 18:26:58.068] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=107.691186ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=1765 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111498, last_sent_packet: 111499, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 366921875 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 366684500 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.467µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.068] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241960 out_len=1200 left=1174
[24Dec2025 18:26:58.068] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111500 
[24Dec2025 18:26:58.068] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211982 len=1 fin=false
[24Dec2025 18:26:58.068] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.158019ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=1800 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111499, last_sent_packet: 111500, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 369664958 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 369669425 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.070] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241925 out_len=1200 left=1174
[24Dec2025 18:26:58.070] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111501 
[24Dec2025 18:26:58.070] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211983 len=13 fin=false
[24Dec2025 18:26:58.070] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.140352ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=1847 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111500, last_sent_packet: 111501, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 370941708 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 370941708 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.070] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241878 out_len=1200 left=1174
[24Dec2025 18:26:58.070] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111502 
[24Dec2025 18:26:58.070] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211996 len=1 fin=false
[24Dec2025 18:26:58.070] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.162561ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=1882 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111501, last_sent_packet: 111502, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 371238250 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 370941708 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.579µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.072] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241843 out_len=1200 left=1174
[24Dec2025 18:26:58.072] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=53 pn=111503 
[24Dec2025 18:26:58.072] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7211997 len=45 fin=false
[24Dec2025 18:26:58.073] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.149102ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=1961 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111502, last_sent_packet: 111503, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 79, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 373671458 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 373676037 }, max_datagram_size: 1200, last_packet_size: Some(79), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.073] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241764 out_len=1200 left=1174
[24Dec2025 18:26:58.074] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111504 
[24Dec2025 18:26:58.074] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212042 len=1 fin=false
[24Dec2025 18:26:58.074] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=109.320227ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=1996 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111503, last_sent_packet: 111504, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 373963375 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 373676037 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.366µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.074] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241729 out_len=1200 left=1174
[24Dec2025 18:26:58.074] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111505 
[24Dec2025 18:26:58.074] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212043 len=11 fin=false
[24Dec2025 18:26:58.074] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.156977ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=2041 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111504, last_sent_packet: 111505, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 375046916 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 375053282 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.074] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241684 out_len=1200 left=1174
[24Dec2025 18:26:58.074] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111506 
[24Dec2025 18:26:58.074] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212054 len=1 fin=false
[24Dec2025 18:26:58.077] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=107.693602ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=2076 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111505, last_sent_packet: 111506, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 375319208 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 375053282 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.467µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.077] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241649 out_len=1200 left=1174
[24Dec2025 18:26:58.077] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111507 
[24Dec2025 18:26:58.077] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212055 len=37 fin=false
[24Dec2025 18:26:58.078] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=109.288727ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=2147 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111506, last_sent_packet: 111507, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 378039541 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 378044008 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.078] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241578 out_len=1200 left=1174
[24Dec2025 18:26:58.078] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111508 
[24Dec2025 18:26:58.078] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212092 len=1 fin=false
[24Dec2025 18:26:58.078] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.158435ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=2182 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111507, last_sent_packet: 111508, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 379179083 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 379179083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.078] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241543 out_len=1200 left=1174
[24Dec2025 18:26:58.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111509 
[24Dec2025 18:26:58.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212093 len=13 fin=false
[24Dec2025 18:26:58.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=107.788935ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=2229 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111508, last_sent_packet: 111509, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 379420458 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 379179083 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.579µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241496 out_len=1200 left=1174
[24Dec2025 18:26:58.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111510 
[24Dec2025 18:26:58.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212106 len=1 fin=false
[24Dec2025 18:26:58.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=109.269143ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=2264 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111509, last_sent_packet: 111510, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 382089916 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 382094495 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241461 out_len=1200 left=1174
[24Dec2025 18:26:58.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111511 
[24Dec2025 18:26:58.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212107 len=53 fin=false
[24Dec2025 18:26:58.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.158727ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=2351 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111510, last_sent_packet: 111511, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 383245791 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 383245791 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241374 out_len=1200 left=1174
[24Dec2025 18:26:58.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111512 
[24Dec2025 18:26:58.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212160 len=1 fin=false
[24Dec2025 18:26:58.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=107.58531ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=2386 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111511, last_sent_packet: 111512, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 383504666 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 383245791 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.813µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241339 out_len=1200 left=1174
[24Dec2025 18:26:58.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111513 
[24Dec2025 18:26:58.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212161 len=13 fin=false
[24Dec2025 18:26:58.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.138935ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=2433 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111512, last_sent_packet: 111513, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 387687041 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 387693854 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241292 out_len=1200 left=1174
[24Dec2025 18:26:58.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111514 
[24Dec2025 18:26:58.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212174 len=1 fin=false
[24Dec2025 18:26:58.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=110.142477ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=2468 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111513, last_sent_packet: 111514, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 387977791 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 387693854 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.579µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241257 out_len=1200 left=1174
[24Dec2025 18:26:58.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111515 
[24Dec2025 18:26:58.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212175 len=37 fin=false
[24Dec2025 18:26:58.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=108.095435ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=2539 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111514, last_sent_packet: 111515, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 387977791 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 388240037 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=54 pn=26568 
[24Dec2025 18:26:58.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418020 len=30 fin=false
[24Dec2025 18:26:58.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241186 out_len=1200 left=1166
[24Dec2025 18:26:58.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111516 
[24Dec2025 18:26:58.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=28 blocks=[26566..26568] ecn_counts=None
[24Dec2025 18:26:58.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=105.055269ms latest_rtt=21.652021ms srtt=17.012983ms min_rtt=10.877982ms rttvar=3.277642ms cwnd=243725 ssthresh=243725 bytes_in_flight=2539 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10819721, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111514, last_sent_packet: 111516, largest_acked: 111465, rate_sample: RateSample { delivery_rate: 25101, is_app_limited: true, interval: 37.965125ms, delivered: 953, prior_delivered: 10818768, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 181219666 }), send_elapsed: 0ns, ack_elapsed: 37.965125ms, rtt: 37.965125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17907279, last_update: Instant { tv_sec: 1112121, tv_nsec: 393114791 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 393114791 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26569 
[24Dec2025 18:26:58.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111466..111467] ecn_counts=None
[24Dec2025 18:26:58.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111466
[24Dec2025 18:26:58.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111467
[24Dec2025 18:26:58.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26570 
[24Dec2025 18:26:58.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111466..111469] ecn_counts=None
[24Dec2025 18:26:58.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111468
[24Dec2025 18:26:58.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111469
[24Dec2025 18:26:58.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26571 
[24Dec2025 18:26:58.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[111466..111477] ecn_counts=None
[24Dec2025 18:26:58.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111470
[24Dec2025 18:26:58.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111471
[24Dec2025 18:26:58.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111472
[24Dec2025 18:26:58.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111473
[24Dec2025 18:26:58.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111474
[24Dec2025 18:26:58.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111475
[24Dec2025 18:26:58.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111476
[24Dec2025 18:26:58.096] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111477
[24Dec2025 18:26:58.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26572 
[24Dec2025 18:26:58.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111466..111480] ecn_counts=None
[24Dec2025 18:26:58.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111478
[24Dec2025 18:26:58.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111479
[24Dec2025 18:26:58.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111480
[24Dec2025 18:26:58.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26573 
[24Dec2025 18:26:58.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111466..111482] ecn_counts=None
[24Dec2025 18:26:58.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111481
[24Dec2025 18:26:58.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111482
[24Dec2025 18:26:58.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26574 
[24Dec2025 18:26:58.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111466..111485] ecn_counts=None
[24Dec2025 18:26:58.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111483
[24Dec2025 18:26:58.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111484
[24Dec2025 18:26:58.101] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111485
[24Dec2025 18:26:58.104] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26575 
[24Dec2025 18:26:58.104] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111466..111487] ecn_counts=None
[24Dec2025 18:26:58.106] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111486
[24Dec2025 18:26:58.106] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111487
[24Dec2025 18:26:58.106] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242378 out_len=1200 left=1174
[24Dec2025 18:26:58.106] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111517 
[24Dec2025 18:26:58.106] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212212 len=1 fin=false
[24Dec2025 18:26:58.106] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=164.469523ms latest_rtt=59.590979ms srtt=46.670957ms min_rtt=10.877982ms rttvar=23.224954ms cwnd=243725 ssthresh=243725 bytes_in_flight=1382 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10820913, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 405364625 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111516, last_sent_packet: 111517, largest_acked: 111487, rate_sample: RateSample { delivery_rate: 8109, is_app_limited: true, interval: 146.985541ms, delivered: 1192, prior_delivered: 10819721, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 246680875 }), send_elapsed: 0ns, ack_elapsed: 146.985541ms, rtt: 146.985541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6527748, last_update: Instant { tv_sec: 1112121, tv_nsec: 407010333 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 407010333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.106] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242343 out_len=1200 left=1174
[24Dec2025 18:26:58.106] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111518 
[24Dec2025 18:26:58.106] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212213 len=53 fin=false
[24Dec2025 18:26:58.106] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=164.484856ms latest_rtt=59.590979ms srtt=46.670957ms min_rtt=10.877982ms rttvar=23.224954ms cwnd=243725 ssthresh=243725 bytes_in_flight=1469 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10820913, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 405364625 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111517, last_sent_packet: 111518, largest_acked: 111487, rate_sample: RateSample { delivery_rate: 8109, is_app_limited: true, interval: 146.985541ms, delivered: 1192, prior_delivered: 10819721, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 246680875 }), send_elapsed: 0ns, ack_elapsed: 146.985541ms, rtt: 146.985541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6527748, last_update: Instant { tv_sec: 1112121, tv_nsec: 407334166 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 407010333 }, max_datagram_size: 1200, last_packet_size: None, iv: 18.689µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.109] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242256 out_len=1200 left=1174
[24Dec2025 18:26:58.109] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111519 
[24Dec2025 18:26:58.109] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212266 len=1 fin=false
[24Dec2025 18:26:58.110] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=163.294981ms latest_rtt=59.590979ms srtt=46.670957ms min_rtt=10.877982ms rttvar=23.224954ms cwnd=243725 ssthresh=243725 bytes_in_flight=1504 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10820913, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 405364625 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111518, last_sent_packet: 111519, largest_acked: 111487, rate_sample: RateSample { delivery_rate: 8109, is_app_limited: true, interval: 146.985541ms, delivered: 1192, prior_delivered: 10819721, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 246680875 }), send_elapsed: 0ns, ack_elapsed: 146.985541ms, rtt: 146.985541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6527748, last_update: Instant { tv_sec: 1112121, tv_nsec: 410216083 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 410234772 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.110] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242221 out_len=1200 left=1174
[24Dec2025 18:26:58.110] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111520 
[24Dec2025 18:26:58.111] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212267 len=5 fin=false
[24Dec2025 18:26:58.111] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=164.473564ms latest_rtt=59.590979ms srtt=46.670957ms min_rtt=10.877982ms rttvar=23.224954ms cwnd=243725 ssthresh=243725 bytes_in_flight=1543 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10820913, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 405364625 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111519, last_sent_packet: 111520, largest_acked: 111487, rate_sample: RateSample { delivery_rate: 8109, is_app_limited: true, interval: 146.985541ms, delivered: 1192, prior_delivered: 10819721, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 246680875 }), send_elapsed: 0ns, ack_elapsed: 146.985541ms, rtt: 146.985541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6527748, last_update: Instant { tv_sec: 1112121, tv_nsec: 411707291 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 410234772 }, max_datagram_size: 1200, last_packet_size: None, iv: 11.336µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.111] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242182 out_len=1200 left=1174
[24Dec2025 18:26:58.111] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111521 
[24Dec2025 18:26:58.111] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212272 len=1 fin=false
[24Dec2025 18:26:58.111] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=164.48019ms latest_rtt=59.590979ms srtt=46.670957ms min_rtt=10.877982ms rttvar=23.224954ms cwnd=243725 ssthresh=243725 bytes_in_flight=1578 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10820913, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 405364625 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111520, last_sent_packet: 111521, largest_acked: 111487, rate_sample: RateSample { delivery_rate: 8109, is_app_limited: true, interval: 146.985541ms, delivered: 1192, prior_delivered: 10819721, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 246680875 }), send_elapsed: 0ns, ack_elapsed: 146.985541ms, rtt: 146.985541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6527748, last_update: Instant { tv_sec: 1112121, tv_nsec: 411707291 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 411986586 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.111] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242147 out_len=1200 left=1174
[24Dec2025 18:26:58.111] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=111522 
[24Dec2025 18:26:58.111] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212273 len=9 fin=false
[24Dec2025 18:26:58.111] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=164.485606ms latest_rtt=59.590979ms srtt=46.670957ms min_rtt=10.877982ms rttvar=23.224954ms cwnd=243725 ssthresh=243725 bytes_in_flight=1621 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10820913, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 405364625 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111521, last_sent_packet: 111522, largest_acked: 111487, rate_sample: RateSample { delivery_rate: 8109, is_app_limited: true, interval: 146.985541ms, delivered: 1192, prior_delivered: 10819721, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 246680875 }), send_elapsed: 0ns, ack_elapsed: 146.985541ms, rtt: 146.985541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6527748, last_update: Instant { tv_sec: 1112121, tv_nsec: 412258166 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 411986586 }, max_datagram_size: 1200, last_packet_size: None, iv: 11.949µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.111] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242104 out_len=1200 left=1174
[24Dec2025 18:26:58.111] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111523 
[24Dec2025 18:26:58.114] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212282 len=1 fin=false
[24Dec2025 18:26:58.114] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=161.905606ms latest_rtt=59.590979ms srtt=46.670957ms min_rtt=10.877982ms rttvar=23.224954ms cwnd=243725 ssthresh=243725 bytes_in_flight=1656 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10820913, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 405364625 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111522, last_sent_packet: 111523, largest_acked: 111487, rate_sample: RateSample { delivery_rate: 8109, is_app_limited: true, interval: 146.985541ms, delivered: 1192, prior_delivered: 10819721, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 246680875 }), send_elapsed: 0ns, ack_elapsed: 146.985541ms, rtt: 146.985541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6527748, last_update: Instant { tv_sec: 1112121, tv_nsec: 412258166 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 412508115 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.114] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242069 out_len=1200 left=1174
[24Dec2025 18:26:58.114] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111524 
[24Dec2025 18:26:58.115] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212283 len=5 fin=false
[24Dec2025 18:26:58.115] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=163.48744ms latest_rtt=59.590979ms srtt=46.670957ms min_rtt=10.877982ms rttvar=23.224954ms cwnd=243725 ssthresh=243725 bytes_in_flight=1695 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10820913, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 405364625 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111523, last_sent_packet: 111524, largest_acked: 111487, rate_sample: RateSample { delivery_rate: 8109, is_app_limited: true, interval: 146.985541ms, delivered: 1192, prior_delivered: 10819721, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 246680875 }), send_elapsed: 0ns, ack_elapsed: 146.985541ms, rtt: 146.985541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 6527748, last_update: Instant { tv_sec: 1112121, tv_nsec: 415345958 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 415345958 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.115] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242030 out_len=1200 left=1174
[24Dec2025 18:26:58.115] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111525 
[24Dec2025 18:26:58.117] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212288 len=1 fin=false
[24Dec2025 18:26:58.117] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=162.600231ms latest_rtt=59.590979ms srtt=46.670957ms min_rtt=10.877982ms rttvar=23.224954ms cwnd=243725 ssthresh=243725 bytes_in_flight=1730 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10820913, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 405364625 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111524, last_sent_packet: 111525, largest_acked: 111487, rate_sample: RateSample { delivery_rate: 8109, is_app_limited: true, interval: 146.985541ms, delivered: 1192, prior_delivered: 10819721, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 246680875 }), send_elapsed: 0ns, ack_elapsed: 146.985541ms, rtt: 146.985541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6527748, last_update: Instant { tv_sec: 1112121, tv_nsec: 416591333 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 415345958 }, max_datagram_size: 1200, last_packet_size: None, iv: 11.336µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.117] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241995 out_len=1200 left=1174
[24Dec2025 18:26:58.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111526 
[24Dec2025 18:26:58.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212289 len=11 fin=false
[24Dec2025 18:26:58.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=164.482982ms latest_rtt=59.590979ms srtt=46.670957ms min_rtt=10.877982ms rttvar=23.224954ms cwnd=243725 ssthresh=243725 bytes_in_flight=1775 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10820913, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 405364625 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111525, last_sent_packet: 111526, largest_acked: 111487, rate_sample: RateSample { delivery_rate: 8109, is_app_limited: true, interval: 146.985541ms, delivered: 1192, prior_delivered: 10819721, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 246680875 }), send_elapsed: 0ns, ack_elapsed: 146.985541ms, rtt: 146.985541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 6527748, last_update: Instant { tv_sec: 1112121, tv_nsec: 418753250 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 418764586 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.118] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241950 out_len=1200 left=1174
[24Dec2025 18:26:58.121] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111527 
[24Dec2025 18:26:58.121] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212300 len=1 fin=false
[24Dec2025 18:26:58.121] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=161.401356ms latest_rtt=59.590979ms srtt=46.670957ms min_rtt=10.877982ms rttvar=23.224954ms cwnd=243725 ssthresh=243725 bytes_in_flight=1810 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10820913, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 405364625 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111526, last_sent_packet: 111527, largest_acked: 111487, rate_sample: RateSample { delivery_rate: 8109, is_app_limited: true, interval: 146.985541ms, delivered: 1192, prior_delivered: 10819721, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 246680875 }), send_elapsed: 0ns, ack_elapsed: 146.985541ms, rtt: 146.985541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6527748, last_update: Instant { tv_sec: 1112121, tv_nsec: 418998791 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 418764586 }, max_datagram_size: 1200, last_packet_size: None, iv: 12.255µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.121] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241915 out_len=1200 left=1174
[24Dec2025 18:26:58.121] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111528 
[24Dec2025 18:26:58.121] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212301 len=11 fin=false
[24Dec2025 18:26:58.121] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=164.486148ms latest_rtt=59.590979ms srtt=46.670957ms min_rtt=10.877982ms rttvar=23.224954ms cwnd=243725 ssthresh=243725 bytes_in_flight=1855 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10820913, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 405364625 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111527, last_sent_packet: 111528, largest_acked: 111487, rate_sample: RateSample { delivery_rate: 8109, is_app_limited: true, interval: 146.985541ms, delivered: 1192, prior_delivered: 10819721, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 246680875 }), send_elapsed: 0ns, ack_elapsed: 146.985541ms, rtt: 146.985541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 6527748, last_update: Instant { tv_sec: 1112121, tv_nsec: 422352333 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 422364588 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.121] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241870 out_len=1200 left=1174
[24Dec2025 18:26:58.121] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111529 
[24Dec2025 18:26:58.121] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212312 len=1 fin=false
[24Dec2025 18:26:58.121] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=164.490939ms latest_rtt=59.590979ms srtt=46.670957ms min_rtt=10.877982ms rttvar=23.224954ms cwnd=243725 ssthresh=243725 bytes_in_flight=1890 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10820913, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 405364625 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111528, last_sent_packet: 111529, largest_acked: 111487, rate_sample: RateSample { delivery_rate: 8109, is_app_limited: true, interval: 146.985541ms, delivered: 1192, prior_delivered: 10819721, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 246680875 }), send_elapsed: 0ns, ack_elapsed: 146.985541ms, rtt: 146.985541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6527748, last_update: Instant { tv_sec: 1112121, tv_nsec: 422586541 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 422364588 }, max_datagram_size: 1200, last_packet_size: None, iv: 12.255µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.122] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241835 out_len=1200 left=1174
[24Dec2025 18:26:58.125] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111530 
[24Dec2025 18:26:58.125] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212313 len=11 fin=false
[24Dec2025 18:26:58.125] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=161.45494ms latest_rtt=59.590979ms srtt=46.670957ms min_rtt=10.877982ms rttvar=23.224954ms cwnd=243725 ssthresh=243725 bytes_in_flight=1935 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10820913, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 405364625 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111529, last_sent_packet: 111530, largest_acked: 111487, rate_sample: RateSample { delivery_rate: 8109, is_app_limited: true, interval: 146.985541ms, delivered: 1192, prior_delivered: 10819721, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 246680875 }), send_elapsed: 0ns, ack_elapsed: 146.985541ms, rtt: 146.985541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 6527748, last_update: Instant { tv_sec: 1112121, tv_nsec: 422586541 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 422856005 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.125] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241790 out_len=1200 left=1174
[24Dec2025 18:26:58.126] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111531 
[24Dec2025 18:26:58.126] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212324 len=1 fin=false
[24Dec2025 18:26:58.126] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=163.35419ms latest_rtt=59.590979ms srtt=46.670957ms min_rtt=10.877982ms rttvar=23.224954ms cwnd=243725 ssthresh=243725 bytes_in_flight=1970 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10820913, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 405364625 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111530, last_sent_packet: 111531, largest_acked: 111487, rate_sample: RateSample { delivery_rate: 8109, is_app_limited: true, interval: 146.985541ms, delivered: 1192, prior_delivered: 10819721, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 246680875 }), send_elapsed: 0ns, ack_elapsed: 146.985541ms, rtt: 146.985541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6527748, last_update: Instant { tv_sec: 1112121, tv_nsec: 426124458 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 426124458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.126] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241755 out_len=1200 left=1174
[24Dec2025 18:26:58.126] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111532 
[24Dec2025 18:26:58.126] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212325 len=11 fin=false
[24Dec2025 18:26:58.126] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=164.483106ms latest_rtt=59.590979ms srtt=46.670957ms min_rtt=10.877982ms rttvar=23.224954ms cwnd=243725 ssthresh=243725 bytes_in_flight=2015 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10820913, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 405364625 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111531, last_sent_packet: 111532, largest_acked: 111487, rate_sample: RateSample { delivery_rate: 8109, is_app_limited: true, interval: 146.985541ms, delivered: 1192, prior_delivered: 10819721, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 246680875 }), send_elapsed: 0ns, ack_elapsed: 146.985541ms, rtt: 146.985541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6527748, last_update: Instant { tv_sec: 1112121, tv_nsec: 427522583 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 426124458 }, max_datagram_size: 1200, last_packet_size: None, iv: 12.255µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.126] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241710 out_len=1200 left=1174
[24Dec2025 18:26:58.129] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111533 
[24Dec2025 18:26:58.129] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212336 len=1 fin=false
[24Dec2025 18:26:58.129] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=162.236773ms latest_rtt=59.590979ms srtt=46.670957ms min_rtt=10.877982ms rttvar=23.224954ms cwnd=243725 ssthresh=243725 bytes_in_flight=2050 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10820913, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 405364625 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111532, last_sent_packet: 111533, largest_acked: 111487, rate_sample: RateSample { delivery_rate: 8109, is_app_limited: true, interval: 146.985541ms, delivered: 1192, prior_delivered: 10819721, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 246680875 }), send_elapsed: 0ns, ack_elapsed: 146.985541ms, rtt: 146.985541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6527748, last_update: Instant { tv_sec: 1112121, tv_nsec: 427522583 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 427775671 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.129] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241675 out_len=1200 left=1174
[24Dec2025 18:26:58.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111534 
[24Dec2025 18:26:58.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212337 len=37 fin=false
[24Dec2025 18:26:58.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=163.86119ms latest_rtt=59.590979ms srtt=46.670957ms min_rtt=10.877982ms rttvar=23.224954ms cwnd=243725 ssthresh=243725 bytes_in_flight=2121 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10820913, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 405364625 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 246680875 }, end_of_app_limited: 111533, last_sent_packet: 111534, largest_acked: 111487, rate_sample: RateSample { delivery_rate: 8109, is_app_limited: true, interval: 146.985541ms, delivered: 1192, prior_delivered: 10819721, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 246680875 }), send_elapsed: 0ns, ack_elapsed: 146.985541ms, rtt: 146.985541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 6527748, last_update: Instant { tv_sec: 1112121, tv_nsec: 430275958 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 430275958 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26576 
[24Dec2025 18:26:58.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111466..111491] ecn_counts=None
[24Dec2025 18:26:58.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111488
[24Dec2025 18:26:58.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111489
[24Dec2025 18:26:58.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111490
[24Dec2025 18:26:58.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111491
[24Dec2025 18:26:58.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26577 
[24Dec2025 18:26:58.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[111466..111495] ecn_counts=None
[24Dec2025 18:26:58.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111492
[24Dec2025 18:26:58.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111493
[24Dec2025 18:26:58.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111494
[24Dec2025 18:26:58.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111495
[24Dec2025 18:26:58.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26578 
[24Dec2025 18:26:58.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111466..111497] ecn_counts=None
[24Dec2025 18:26:58.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111496
[24Dec2025 18:26:58.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111497
[24Dec2025 18:26:58.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26579 
[24Dec2025 18:26:58.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111466..111501] ecn_counts=None
[24Dec2025 18:26:58.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111498
[24Dec2025 18:26:58.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111499
[24Dec2025 18:26:58.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111500
[24Dec2025 18:26:58.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111501
[24Dec2025 18:26:58.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26580 
[24Dec2025 18:26:58.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111466..111507] ecn_counts=None
[24Dec2025 18:26:58.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111502
[24Dec2025 18:26:58.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111503
[24Dec2025 18:26:58.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111504
[24Dec2025 18:26:58.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111505
[24Dec2025 18:26:58.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111506
[24Dec2025 18:26:58.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111507
[24Dec2025 18:26:58.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26581 
[24Dec2025 18:26:58.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111466..111509] ecn_counts=None
[24Dec2025 18:26:58.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111508
[24Dec2025 18:26:58.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111509
[24Dec2025 18:26:58.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26582 
[24Dec2025 18:26:58.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111466..111511] ecn_counts=None
[24Dec2025 18:26:58.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111510
[24Dec2025 18:26:58.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111511
[24Dec2025 18:26:58.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26583 
[24Dec2025 18:26:58.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111466..111516] ecn_counts=None
[24Dec2025 18:26:58.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111512
[24Dec2025 18:26:58.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111513
[24Dec2025 18:26:58.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111514
[24Dec2025 18:26:58.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111515
[24Dec2025 18:26:58.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111516
[24Dec2025 18:26:58.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26584 
[24Dec2025 18:26:58.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111466..111519] ecn_counts=None
[24Dec2025 18:26:58.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111517
[24Dec2025 18:26:58.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111518
[24Dec2025 18:26:58.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111519
[24Dec2025 18:26:58.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26585 
[24Dec2025 18:26:58.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111466..111526] ecn_counts=None
[24Dec2025 18:26:58.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111520
[24Dec2025 18:26:58.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111521
[24Dec2025 18:26:58.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111522
[24Dec2025 18:26:58.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111523
[24Dec2025 18:26:58.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111524
[24Dec2025 18:26:58.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111525
[24Dec2025 18:26:58.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111526
[24Dec2025 18:26:58.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26586 
[24Dec2025 18:26:58.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418050 len=21 fin=false
[24Dec2025 18:26:58.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243379 out_len=1200 left=1165
[24Dec2025 18:26:58.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111535 
[24Dec2025 18:26:58.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=108 blocks=[26569..26586] ecn_counts=None
[24Dec2025 18:26:58.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.628965ms latest_rtt=28.250205ms srtt=50.809899ms min_rtt=10.877982ms rttvar=15.939829ms cwnd=243725 ssthresh=243725 bytes_in_flight=346 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 664427587 }) Rate { delivered: 10822688, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 447014791 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 407010333 }, end_of_app_limited: 111534, last_sent_packet: 111535, largest_acked: 111526, rate_sample: RateSample { delivery_rate: 11070, is_app_limited: true, interval: 160.329458ms, delivered: 1775, prior_delivered: 10820913, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 405364625 }), send_elapsed: 160.329458ms, ack_elapsed: 38.880458ms, rtt: 37.23475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 5996001, last_update: Instant { tv_sec: 1112121, tv_nsec: 448120666 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 448120666 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.150] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26587 
[24Dec2025 18:26:58.150] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111466..111530] ecn_counts=None
[24Dec2025 18:26:58.150] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111527
[24Dec2025 18:26:58.150] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111528
[24Dec2025 18:26:58.150] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111529
[24Dec2025 18:26:58.150] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111530
[24Dec2025 18:26:58.150] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26588 
[24Dec2025 18:26:58.150] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111466..111534] ecn_counts=None
[24Dec2025 18:26:58.151] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111531
[24Dec2025 18:26:58.151] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111532
[24Dec2025 18:26:58.151] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111533
[24Dec2025 18:26:58.151] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111534
[24Dec2025 18:26:58.196] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:58.196] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111536 
[24Dec2025 18:26:58.196] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212374 len=1 fin=false
[24Dec2025 18:26:58.196] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=148.801709ms latest_rtt=21.28375ms srtt=44.682122ms min_rtt=10.877982ms rttvar=19.829126ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 731156712 }) Rate { delivered: 10823034, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, end_of_app_limited: 111535, last_sent_packet: 111536, largest_acked: 111534, rate_sample: RateSample { delivery_rate: 13229, is_app_limited: true, interval: 160.329458ms, delivered: 2121, prior_delivered: 10820913, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 405364625 }), send_elapsed: 160.329458ms, ack_elapsed: 38.880458ms, rtt: 37.23475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6818303, last_update: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.196] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:58.196] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=111537 
[24Dec2025 18:26:58.196] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212375 len=10 fin=false
[24Dec2025 18:26:58.196] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=148.681042ms latest_rtt=21.28375ms srtt=44.682122ms min_rtt=10.877982ms rttvar=19.829126ms cwnd=243725 ssthresh=243725 bytes_in_flight=79 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 731156712 }) Rate { delivered: 10823034, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, end_of_app_limited: 111536, last_sent_packet: 111537, largest_acked: 111534, rate_sample: RateSample { delivery_rate: 13229, is_app_limited: true, interval: 160.329458ms, delivered: 2121, prior_delivered: 10820913, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 405364625 }), send_elapsed: 160.329458ms, ack_elapsed: 38.880458ms, rtt: 37.23475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6818303, last_update: Instant { tv_sec: 1112121, tv_nsec: 497446416 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, max_datagram_size: 1200, last_packet_size: None, iv: 11.586µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.197] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243646 out_len=1200 left=1174
[24Dec2025 18:26:58.197] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111538 
[24Dec2025 18:26:58.197] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212385 len=1 fin=false
[24Dec2025 18:26:58.197] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=148.706918ms latest_rtt=21.28375ms srtt=44.682122ms min_rtt=10.877982ms rttvar=19.829126ms cwnd=243725 ssthresh=243725 bytes_in_flight=114 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 731156712 }) Rate { delivered: 10823034, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, end_of_app_limited: 111537, last_sent_packet: 111538, largest_acked: 111534, rate_sample: RateSample { delivery_rate: 13229, is_app_limited: true, interval: 160.329458ms, delivered: 2121, prior_delivered: 10820913, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 405364625 }), send_elapsed: 160.329458ms, ack_elapsed: 38.880458ms, rtt: 37.23475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6818303, last_update: Instant { tv_sec: 1112121, tv_nsec: 497446416 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 497945919 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.197] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243611 out_len=1200 left=1174
[24Dec2025 18:26:58.197] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111539 
[24Dec2025 18:26:58.197] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212386 len=13 fin=false
[24Dec2025 18:26:58.198] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=148.470376ms latest_rtt=21.28375ms srtt=44.682122ms min_rtt=10.877982ms rttvar=19.829126ms cwnd=243725 ssthresh=243725 bytes_in_flight=161 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 731156712 }) Rate { delivered: 10823034, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, end_of_app_limited: 111538, last_sent_packet: 111539, largest_acked: 111534, rate_sample: RateSample { delivery_rate: 13229, is_app_limited: true, interval: 160.329458ms, delivered: 2121, prior_delivered: 10820913, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 405364625 }), send_elapsed: 160.329458ms, ack_elapsed: 38.880458ms, rtt: 37.23475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6818303, last_update: Instant { tv_sec: 1112121, tv_nsec: 498525791 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 497945919 }, max_datagram_size: 1200, last_packet_size: None, iv: 12.026µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.198] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243564 out_len=1200 left=1174
[24Dec2025 18:26:58.198] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111540 
[24Dec2025 18:26:58.198] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212399 len=1 fin=false
[24Dec2025 18:26:58.198] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=148.900751ms latest_rtt=21.28375ms srtt=44.682122ms min_rtt=10.877982ms rttvar=19.829126ms cwnd=243725 ssthresh=243725 bytes_in_flight=196 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 731156712 }) Rate { delivered: 10823034, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, end_of_app_limited: 111539, last_sent_packet: 111540, largest_acked: 111534, rate_sample: RateSample { delivery_rate: 13229, is_app_limited: true, interval: 160.329458ms, delivered: 2121, prior_delivered: 10820913, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 405364625 }), send_elapsed: 160.329458ms, ack_elapsed: 38.880458ms, rtt: 37.23475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6818303, last_update: Instant { tv_sec: 1112121, tv_nsec: 498525791 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 499278192 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.198] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243529 out_len=1200 left=1174
[24Dec2025 18:26:58.198] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=111541 
[24Dec2025 18:26:58.198] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212400 len=9 fin=false
[24Dec2025 18:26:58.198] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=148.880001ms latest_rtt=21.28375ms srtt=44.682122ms min_rtt=10.877982ms rttvar=19.829126ms cwnd=243725 ssthresh=243725 bytes_in_flight=239 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 731156712 }) Rate { delivered: 10823034, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, end_of_app_limited: 111540, last_sent_packet: 111541, largest_acked: 111534, rate_sample: RateSample { delivery_rate: 13229, is_app_limited: true, interval: 160.329458ms, delivered: 2121, prior_delivered: 10820913, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 405364625 }), send_elapsed: 160.329458ms, ack_elapsed: 38.880458ms, rtt: 37.23475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6818303, last_update: Instant { tv_sec: 1112121, tv_nsec: 499615250 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 499278192 }, max_datagram_size: 1200, last_packet_size: None, iv: 11.44µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243486 out_len=1200 left=1174
[24Dec2025 18:26:58.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111542 
[24Dec2025 18:26:58.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212409 len=1 fin=false
[24Dec2025 18:26:58.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=148.898417ms latest_rtt=21.28375ms srtt=44.682122ms min_rtt=10.877982ms rttvar=19.829126ms cwnd=243725 ssthresh=243725 bytes_in_flight=274 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 731156712 }) Rate { delivered: 10823034, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, end_of_app_limited: 111541, last_sent_packet: 111542, largest_acked: 111534, rate_sample: RateSample { delivery_rate: 13229, is_app_limited: true, interval: 160.329458ms, delivered: 2121, prior_delivered: 10820913, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 405364625 }), send_elapsed: 160.329458ms, ack_elapsed: 38.880458ms, rtt: 37.23475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6818303, last_update: Instant { tv_sec: 1112121, tv_nsec: 499615250 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 499930981 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243451 out_len=1200 left=1174
[24Dec2025 18:26:58.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111543 
[24Dec2025 18:26:58.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212410 len=5 fin=false
[24Dec2025 18:26:58.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=148.906417ms latest_rtt=21.28375ms srtt=44.682122ms min_rtt=10.877982ms rttvar=19.829126ms cwnd=243725 ssthresh=243725 bytes_in_flight=313 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 731156712 }) Rate { delivered: 10823034, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, end_of_app_limited: 111542, last_sent_packet: 111543, largest_acked: 111534, rate_sample: RateSample { delivery_rate: 13229, is_app_limited: true, interval: 160.329458ms, delivered: 2121, prior_delivered: 10820913, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 405364625 }), send_elapsed: 160.329458ms, ack_elapsed: 38.880458ms, rtt: 37.23475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6818303, last_update: Instant { tv_sec: 1112121, tv_nsec: 500261791 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 499930981 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.853µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243412 out_len=1200 left=1174
[24Dec2025 18:26:58.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111544 
[24Dec2025 18:26:58.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212415 len=1 fin=false
[24Dec2025 18:26:58.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=148.910334ms latest_rtt=21.28375ms srtt=44.682122ms min_rtt=10.877982ms rttvar=19.829126ms cwnd=243725 ssthresh=243725 bytes_in_flight=348 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 731156712 }) Rate { delivered: 10823034, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, end_of_app_limited: 111543, last_sent_packet: 111544, largest_acked: 111534, rate_sample: RateSample { delivery_rate: 13229, is_app_limited: true, interval: 160.329458ms, delivered: 2121, prior_delivered: 10820913, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 405364625 }), send_elapsed: 160.329458ms, ack_elapsed: 38.880458ms, rtt: 37.23475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6818303, last_update: Instant { tv_sec: 1112121, tv_nsec: 500261791 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 500533561 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.200] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243377 out_len=1200 left=1174
[24Dec2025 18:26:58.200] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111545 
[24Dec2025 18:26:58.200] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212416 len=53 fin=false
[24Dec2025 18:26:58.200] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=148.911876ms latest_rtt=21.28375ms srtt=44.682122ms min_rtt=10.877982ms rttvar=19.829126ms cwnd=243725 ssthresh=243725 bytes_in_flight=435 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 731156712 }) Rate { delivered: 10823034, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, end_of_app_limited: 111544, last_sent_packet: 111545, largest_acked: 111534, rate_sample: RateSample { delivery_rate: 13229, is_app_limited: true, interval: 160.329458ms, delivered: 2121, prior_delivered: 10820913, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 405364625 }), send_elapsed: 160.329458ms, ack_elapsed: 38.880458ms, rtt: 37.23475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6818303, last_update: Instant { tv_sec: 1112121, tv_nsec: 500812916 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 500533561 }, max_datagram_size: 1200, last_packet_size: None, iv: 17.893µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.200] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243290 out_len=1200 left=1174
[24Dec2025 18:26:58.200] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111546 
[24Dec2025 18:26:58.200] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212469 len=1 fin=false
[24Dec2025 18:26:58.200] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=148.766376ms latest_rtt=21.28375ms srtt=44.682122ms min_rtt=10.877982ms rttvar=19.829126ms cwnd=243725 ssthresh=243725 bytes_in_flight=470 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 731156712 }) Rate { delivered: 10823034, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, end_of_app_limited: 111545, last_sent_packet: 111546, largest_acked: 111534, rate_sample: RateSample { delivery_rate: 13229, is_app_limited: true, interval: 160.329458ms, delivered: 2121, prior_delivered: 10820913, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 405364625 }), send_elapsed: 160.329458ms, ack_elapsed: 38.880458ms, rtt: 37.23475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 6818303, last_update: Instant { tv_sec: 1112121, tv_nsec: 500812916 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 501132976 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.202] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243255 out_len=1200 left=1174
[24Dec2025 18:26:58.202] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111547 
[24Dec2025 18:26:58.202] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212470 len=13 fin=false
[24Dec2025 18:26:58.202] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=148.813751ms latest_rtt=21.28375ms srtt=44.682122ms min_rtt=10.877982ms rttvar=19.829126ms cwnd=243725 ssthresh=243725 bytes_in_flight=517 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 731156712 }) Rate { delivered: 10823034, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, end_of_app_limited: 111546, last_sent_packet: 111547, largest_acked: 111534, rate_sample: RateSample { delivery_rate: 13229, is_app_limited: true, interval: 160.329458ms, delivered: 2121, prior_delivered: 10820913, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 405364625 }), send_elapsed: 160.329458ms, ack_elapsed: 38.880458ms, rtt: 37.23475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 6818303, last_update: Instant { tv_sec: 1112121, tv_nsec: 503024083 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 503024083 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.202] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243208 out_len=1200 left=1174
[24Dec2025 18:26:58.202] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111548 
[24Dec2025 18:26:58.202] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212483 len=1 fin=false
[24Dec2025 18:26:58.202] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=148.908626ms latest_rtt=21.28375ms srtt=44.682122ms min_rtt=10.877982ms rttvar=19.829126ms cwnd=243725 ssthresh=243725 bytes_in_flight=552 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 731156712 }) Rate { delivered: 10823034, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, end_of_app_limited: 111547, last_sent_packet: 111548, largest_acked: 111534, rate_sample: RateSample { delivery_rate: 13229, is_app_limited: true, interval: 160.329458ms, delivered: 2121, prior_delivered: 10820913, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 405364625 }), send_elapsed: 160.329458ms, ack_elapsed: 38.880458ms, rtt: 37.23475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 6818303, last_update: Instant { tv_sec: 1112121, tv_nsec: 503392708 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 503024083 }, max_datagram_size: 1200, last_packet_size: None, iv: 12.026µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.202] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243173 out_len=1200 left=1174
[24Dec2025 18:26:58.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111549 
[24Dec2025 18:26:58.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212484 len=37 fin=false
[24Dec2025 18:26:58.203] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=148.906834ms latest_rtt=21.28375ms srtt=44.682122ms min_rtt=10.877982ms rttvar=19.829126ms cwnd=243725 ssthresh=243725 bytes_in_flight=623 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 731156712 }) Rate { delivered: 10823034, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 497005083 }, end_of_app_limited: 111548, last_sent_packet: 111549, largest_acked: 111534, rate_sample: RateSample { delivery_rate: 13229, is_app_limited: true, interval: 160.329458ms, delivered: 2121, prior_delivered: 10820913, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 405364625 }), send_elapsed: 160.329458ms, ack_elapsed: 38.880458ms, rtt: 37.23475ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 6818303, last_update: Instant { tv_sec: 1112121, tv_nsec: 503392708 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 503760942 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.211] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26589 
[24Dec2025 18:26:58.212] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111527..111540] ecn_counts=None
[24Dec2025 18:26:58.212] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111535
[24Dec2025 18:26:58.212] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111536
[24Dec2025 18:26:58.212] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111537
[24Dec2025 18:26:58.212] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111538
[24Dec2025 18:26:58.212] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111539
[24Dec2025 18:26:58.212] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111540
[24Dec2025 18:26:58.219] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26590 
[24Dec2025 18:26:58.219] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[111527..111549] ecn_counts=None
[24Dec2025 18:26:58.219] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111541
[24Dec2025 18:26:58.219] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111542
[24Dec2025 18:26:58.219] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111543
[24Dec2025 18:26:58.219] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111544
[24Dec2025 18:26:58.219] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111545
[24Dec2025 18:26:58.219] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111546
[24Dec2025 18:26:58.219] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111547
[24Dec2025 18:26:58.219] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111548
[24Dec2025 18:26:58.219] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111549
[24Dec2025 18:26:58.224] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:58.224] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111550 
[24Dec2025 18:26:58.224] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212521 len=1 fin=false
[24Dec2025 18:26:58.224] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.582105ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111549, last_sent_packet: 111550, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.224] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:58.224] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111551 
[24Dec2025 18:26:58.224] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212522 len=53 fin=false
[24Dec2025 18:26:58.224] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.68248ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111550, last_sent_packet: 111551, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 525639625 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, max_datagram_size: 1200, last_packet_size: None, iv: 15.063µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.225] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:58.225] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111552 
[24Dec2025 18:26:58.225] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212575 len=1 fin=false
[24Dec2025 18:26:58.225] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.702355ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111551, last_sent_packet: 111552, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 525639625 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 525948521 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.225] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:58.225] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=111553 
[24Dec2025 18:26:58.225] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212576 len=10 fin=false
[24Dec2025 18:26:58.225] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.704897ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=201 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111552, last_sent_packet: 111553, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 526243500 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 525948521 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.754µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.225] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243524 out_len=1200 left=1174
[24Dec2025 18:26:58.225] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111554 
[24Dec2025 18:26:58.225] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212586 len=1 fin=false
[24Dec2025 18:26:58.225] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.703646ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=236 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111553, last_sent_packet: 111554, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 526243500 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 526500545 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.225] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243489 out_len=1200 left=1174
[24Dec2025 18:26:58.226] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111555 
[24Dec2025 18:26:58.226] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212587 len=13 fin=false
[24Dec2025 18:26:58.226] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.693813ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=283 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111554, last_sent_packet: 111555, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 526764583 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 526500545 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.124µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.226] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243442 out_len=1200 left=1174
[24Dec2025 18:26:58.226] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111556 
[24Dec2025 18:26:58.226] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212600 len=1 fin=false
[24Dec2025 18:26:58.226] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.704147ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=318 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111555, last_sent_packet: 111556, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 526764583 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 527037332 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.226] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243407 out_len=1200 left=1174
[24Dec2025 18:26:58.226] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=111557 
[24Dec2025 18:26:58.226] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212601 len=9 fin=false
[24Dec2025 18:26:58.226] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.684938ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=361 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111556, last_sent_packet: 111557, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 527395041 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 527037332 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.63µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.226] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243364 out_len=1200 left=1174
[24Dec2025 18:26:58.226] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111558 
[24Dec2025 18:26:58.226] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212610 len=1 fin=false
[24Dec2025 18:26:58.226] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.70373ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=396 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111557, last_sent_packet: 111558, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 527395041 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 527687838 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.227] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243329 out_len=1200 left=1174
[24Dec2025 18:26:58.227] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111559 
[24Dec2025 18:26:58.227] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212611 len=5 fin=false
[24Dec2025 18:26:58.227] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.702647ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=435 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111558, last_sent_packet: 111559, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 527972625 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 527687838 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.137µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.227] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243290 out_len=1200 left=1174
[24Dec2025 18:26:58.227] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111560 
[24Dec2025 18:26:58.227] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212616 len=1 fin=false
[24Dec2025 18:26:58.227] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.702605ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=470 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111559, last_sent_packet: 111560, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 527972625 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 528238387 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.227] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243255 out_len=1200 left=1174
[24Dec2025 18:26:58.227] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=111561 
[24Dec2025 18:26:58.227] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212617 len=31 fin=false
[24Dec2025 18:26:58.227] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.705396ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=535 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111560, last_sent_packet: 111561, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 528502041 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 528238387 }, max_datagram_size: 1200, last_packet_size: None, iv: 12.347µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.227] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243190 out_len=1200 left=1174
[24Dec2025 18:26:58.228] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111562 
[24Dec2025 18:26:58.228] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212648 len=1 fin=false
[24Dec2025 18:26:58.228] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.706022ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=570 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111561, last_sent_packet: 111562, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 528502041 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 528769097 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.228] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243155 out_len=1200 left=1174
[24Dec2025 18:26:58.228] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111563 
[24Dec2025 18:26:58.228] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212649 len=37 fin=false
[24Dec2025 18:26:58.228] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.50173ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=641 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111562, last_sent_packet: 111563, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 529156125 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 528769097 }, max_datagram_size: 1200, last_packet_size: None, iv: 13.088µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243084 out_len=1200 left=1174
[24Dec2025 18:26:58.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111564 
[24Dec2025 18:26:58.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212686 len=1 fin=false
[24Dec2025 18:26:58.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.610271ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=676 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111563, last_sent_packet: 111564, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 535395041 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 535408129 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243049 out_len=1200 left=1174
[24Dec2025 18:26:58.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111565 
[24Dec2025 18:26:58.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212687 len=5 fin=false
[24Dec2025 18:26:58.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.701563ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=715 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111564, last_sent_packet: 111565, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 535845291 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 535408129 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.137µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243010 out_len=1200 left=1174
[24Dec2025 18:26:58.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111566 
[24Dec2025 18:26:58.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212692 len=1 fin=false
[24Dec2025 18:26:58.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.699438ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=750 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111565, last_sent_packet: 111566, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 535845291 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 536108345 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242975 out_len=1200 left=1174
[24Dec2025 18:26:58.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=111567 
[24Dec2025 18:26:58.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212693 len=10 fin=false
[24Dec2025 18:26:58.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.702772ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=794 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111566, last_sent_packet: 111567, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 536360375 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 536108345 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.754µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242931 out_len=1200 left=1174
[24Dec2025 18:26:58.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111568 
[24Dec2025 18:26:58.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212703 len=1 fin=false
[24Dec2025 18:26:58.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.709147ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=829 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111567, last_sent_packet: 111568, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 536360375 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 536611504 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242896 out_len=1200 left=1174
[24Dec2025 18:26:58.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111569 
[24Dec2025 18:26:58.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212704 len=13 fin=false
[24Dec2025 18:26:58.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.70923ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=876 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111568, last_sent_packet: 111569, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 536856041 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 536611504 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.124µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242849 out_len=1200 left=1174
[24Dec2025 18:26:58.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111570 
[24Dec2025 18:26:58.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212717 len=1 fin=false
[24Dec2025 18:26:58.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.71223ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=911 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111569, last_sent_packet: 111570, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 536856041 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 537101457 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242814 out_len=1200 left=1174
[24Dec2025 18:26:58.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=111571 
[24Dec2025 18:26:58.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212718 len=9 fin=false
[24Dec2025 18:26:58.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.712397ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=954 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111570, last_sent_packet: 111571, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 537347458 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 537101457 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.63µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242771 out_len=1200 left=1174
[24Dec2025 18:26:58.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111572 
[24Dec2025 18:26:58.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212727 len=1 fin=false
[24Dec2025 18:26:58.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.701688ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=989 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111571, last_sent_packet: 111572, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 537347458 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 537605796 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242736 out_len=1200 left=1174
[24Dec2025 18:26:58.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111573 
[24Dec2025 18:26:58.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212728 len=5 fin=false
[24Dec2025 18:26:58.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.712313ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=1028 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111572, last_sent_packet: 111573, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 537861916 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 537605796 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.137µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242697 out_len=1200 left=1174
[24Dec2025 18:26:58.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111574 
[24Dec2025 18:26:58.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212733 len=1 fin=false
[24Dec2025 18:26:58.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.713396ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=1063 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111573, last_sent_packet: 111574, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 537861916 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 538105303 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242662 out_len=1200 left=1174
[24Dec2025 18:26:58.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=111575 
[24Dec2025 18:26:58.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212734 len=31 fin=false
[24Dec2025 18:26:58.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.714147ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=1128 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111574, last_sent_packet: 111575, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 538342958 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 538105303 }, max_datagram_size: 1200, last_packet_size: None, iv: 12.347µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242597 out_len=1200 left=1174
[24Dec2025 18:26:58.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111576 
[24Dec2025 18:26:58.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212765 len=1 fin=false
[24Dec2025 18:26:58.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.698189ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=1163 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111575, last_sent_packet: 111576, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 538342958 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 538588097 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242562 out_len=1200 left=1174
[24Dec2025 18:26:58.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111577 
[24Dec2025 18:26:58.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212766 len=53 fin=false
[24Dec2025 18:26:58.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.697522ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=1250 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111576, last_sent_packet: 111577, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 539411958 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 538588097 }, max_datagram_size: 1200, last_packet_size: None, iv: 15.063µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242475 out_len=1200 left=1174
[24Dec2025 18:26:58.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111578 
[24Dec2025 18:26:58.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212819 len=1 fin=false
[24Dec2025 18:26:58.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.70798ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=1285 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111577, last_sent_packet: 111578, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 539411958 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 539684813 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242440 out_len=1200 left=1174
[24Dec2025 18:26:58.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111579 
[24Dec2025 18:26:58.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212820 len=13 fin=false
[24Dec2025 18:26:58.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.68298ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=1332 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111578, last_sent_packet: 111579, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 542633875 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 542633875 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242393 out_len=1200 left=1174
[24Dec2025 18:26:58.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111580 
[24Dec2025 18:26:58.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212833 len=1 fin=false
[24Dec2025 18:26:58.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.709688ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=1367 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111579, last_sent_packet: 111580, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 542904458 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 542633875 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.124µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242358 out_len=1200 left=1174
[24Dec2025 18:26:58.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111581 
[24Dec2025 18:26:58.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212834 len=37 fin=false
[24Dec2025 18:26:58.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.696188ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=1438 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111580, last_sent_packet: 111581, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 542904458 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 543705790 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242287 out_len=1200 left=1174
[24Dec2025 18:26:58.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111582 
[24Dec2025 18:26:58.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212871 len=1 fin=false
[24Dec2025 18:26:58.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.708188ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=1473 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111581, last_sent_packet: 111582, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 543953208 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 543705790 }, max_datagram_size: 1200, last_packet_size: None, iv: 13.088µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242252 out_len=1200 left=1174
[24Dec2025 18:26:58.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111583 
[24Dec2025 18:26:58.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212872 len=5 fin=false
[24Dec2025 18:26:58.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.707772ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=1512 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111582, last_sent_packet: 111583, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 543953208 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 544225338 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242213 out_len=1200 left=1174
[24Dec2025 18:26:58.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111584 
[24Dec2025 18:26:58.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212877 len=1 fin=false
[24Dec2025 18:26:58.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.707689ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=1547 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111583, last_sent_packet: 111584, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 544443125 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 544225338 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.137µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242178 out_len=1200 left=1174
[24Dec2025 18:26:58.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111585 
[24Dec2025 18:26:58.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212878 len=5 fin=false
[24Dec2025 18:26:58.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.697063ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=1586 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111584, last_sent_packet: 111585, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 544443125 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 544714678 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242139 out_len=1200 left=1174
[24Dec2025 18:26:58.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111586 
[24Dec2025 18:26:58.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212883 len=1 fin=false
[24Dec2025 18:26:58.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.704355ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=1621 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111585, last_sent_packet: 111586, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 544951958 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 544714678 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.137µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242104 out_len=1200 left=1174
[24Dec2025 18:26:58.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111587 
[24Dec2025 18:26:58.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212884 len=5 fin=false
[24Dec2025 18:26:58.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.70048ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=1660 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111586, last_sent_packet: 111587, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 544951958 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 545216553 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242065 out_len=1200 left=1174
[24Dec2025 18:26:58.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111588 
[24Dec2025 18:26:58.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212889 len=1 fin=false
[24Dec2025 18:26:58.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.708939ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=1695 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111587, last_sent_packet: 111588, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 545446875 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 545216553 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.137µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242030 out_len=1200 left=1174
[24Dec2025 18:26:58.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111589 
[24Dec2025 18:26:58.244] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212890 len=5 fin=false
[24Dec2025 18:26:58.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=155.70998ms latest_rtt=16.076641ms srtt=37.6152ms min_rtt=10.877982ms rttvar=23.294445ms cwnd=243725 ssthresh=243725 bytes_in_flight=1734 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10823657, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111588, last_sent_packet: 111589, largest_acked: 111549, rate_sample: RateSample { delivery_rate: 41360, is_app_limited: true, interval: 15.062792ms, delivered: 623, prior_delivered: 10823034, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 497005083 }), send_elapsed: 0ns, ack_elapsed: 15.062792ms, rtt: 15.062792ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 8099285, last_update: Instant { tv_sec: 1112121, tv_nsec: 545446875 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 545712053 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26591 
[24Dec2025 18:26:58.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[111527..111563] ecn_counts=None
[24Dec2025 18:26:58.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111550
[24Dec2025 18:26:58.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111551
[24Dec2025 18:26:58.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111552
[24Dec2025 18:26:58.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111553
[24Dec2025 18:26:58.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111554
[24Dec2025 18:26:58.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111555
[24Dec2025 18:26:58.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111556
[24Dec2025 18:26:58.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111557
[24Dec2025 18:26:58.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111558
[24Dec2025 18:26:58.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111559
[24Dec2025 18:26:58.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111560
[24Dec2025 18:26:58.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111561
[24Dec2025 18:26:58.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111562
[24Dec2025 18:26:58.245] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111563
[24Dec2025 18:26:58.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26592 
[24Dec2025 18:26:58.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[111527..111577] ecn_counts=None
[24Dec2025 18:26:58.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111564
[24Dec2025 18:26:58.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111565
[24Dec2025 18:26:58.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111566
[24Dec2025 18:26:58.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111567
[24Dec2025 18:26:58.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111568
[24Dec2025 18:26:58.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111569
[24Dec2025 18:26:58.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111570
[24Dec2025 18:26:58.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111571
[24Dec2025 18:26:58.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111572
[24Dec2025 18:26:58.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111573
[24Dec2025 18:26:58.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111574
[24Dec2025 18:26:58.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111575
[24Dec2025 18:26:58.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111576
[24Dec2025 18:26:58.251] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111577
[24Dec2025 18:26:58.258] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26593 
[24Dec2025 18:26:58.258] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111527..111580] ecn_counts=None
[24Dec2025 18:26:58.258] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111578
[24Dec2025 18:26:58.258] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111579
[24Dec2025 18:26:58.258] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111580
[24Dec2025 18:26:58.258] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243358 out_len=1200 left=1174
[24Dec2025 18:26:58.258] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111590 
[24Dec2025 18:26:58.258] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212895 len=1 fin=false
[24Dec2025 18:26:58.258] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=138.089943ms latest_rtt=16.708666ms srtt=30.378979ms min_rtt=10.877982ms rttvar=20.699741ms cwnd=243725 ssthresh=243725 bytes_in_flight=402 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10825024, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 559342541 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111589, last_sent_packet: 111590, largest_acked: 111580, rate_sample: RateSample { delivery_rate: 65461, is_app_limited: true, interval: 20.882458ms, delivered: 1367, prior_delivered: 10823657, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 525072375 }), send_elapsed: 0ns, ack_elapsed: 20.882458ms, rtt: 20.882458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 10028521, last_update: Instant { tv_sec: 1112121, tv_nsec: 559550625 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 559550625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243323 out_len=1200 left=1174
[24Dec2025 18:26:58.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111591 
[24Dec2025 18:26:58.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212896 len=5 fin=false
[24Dec2025 18:26:58.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=138.09386ms latest_rtt=16.708666ms srtt=30.378979ms min_rtt=10.877982ms rttvar=20.699741ms cwnd=243725 ssthresh=243725 bytes_in_flight=441 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 752480171 }) Rate { delivered: 10825024, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 559342541 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 525072375 }, end_of_app_limited: 111590, last_sent_packet: 111591, largest_acked: 111580, rate_sample: RateSample { delivery_rate: 65461, is_app_limited: true, interval: 20.882458ms, delivered: 1367, prior_delivered: 10823657, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 525072375 }), send_elapsed: 0ns, ack_elapsed: 20.882458ms, rtt: 20.882458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 10028521, last_update: Instant { tv_sec: 1112121, tv_nsec: 559847500 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 559550625 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.379µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26594 
[24Dec2025 18:26:58.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[111527..111589] ecn_counts=None
[24Dec2025 18:26:58.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111581
[24Dec2025 18:26:58.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111582
[24Dec2025 18:26:58.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111583
[24Dec2025 18:26:58.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111584
[24Dec2025 18:26:58.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111585
[24Dec2025 18:26:58.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111586
[24Dec2025 18:26:58.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111587
[24Dec2025 18:26:58.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111588
[24Dec2025 18:26:58.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111589
[24Dec2025 18:26:58.273] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26595 
[24Dec2025 18:26:58.274] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111527..111591] ecn_counts=None
[24Dec2025 18:26:58.274] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111590
[24Dec2025 18:26:58.274] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111591
[24Dec2025 18:26:58.277] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:58.277] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111592 
[24Dec2025 18:26:58.277] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212901 len=1 fin=false
[24Dec2025 18:26:58.278] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=123.414786ms latest_rtt=15.054625ms srtt=26.716278ms min_rtt=10.877982ms rttvar=17.970627ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 771218587 }) Rate { delivered: 10825465, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, end_of_app_limited: 111591, last_sent_packet: 111592, largest_acked: 111591, rate_sample: RateSample { delivery_rate: 12790, is_app_limited: true, interval: 34.47825ms, delivered: 441, prior_delivered: 10825024, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 559342541 }), send_elapsed: 34.47825ms, ack_elapsed: 15.262709ms, rtt: 15.054625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11403394, last_update: Instant { tv_sec: 1112121, tv_nsec: 578585916 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.278] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:58.278] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111593 
[24Dec2025 18:26:58.278] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212902 len=53 fin=false
[24Dec2025 18:26:58.278] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=123.497953ms latest_rtt=15.054625ms srtt=26.716278ms min_rtt=10.877982ms rttvar=17.970627ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 771218587 }) Rate { delivered: 10825465, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, end_of_app_limited: 111592, last_sent_packet: 111593, largest_acked: 111591, rate_sample: RateSample { delivery_rate: 12790, is_app_limited: true, interval: 34.47825ms, delivered: 441, prior_delivered: 10825024, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 559342541 }), send_elapsed: 34.47825ms, ack_elapsed: 15.262709ms, rtt: 15.054625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11403394, last_update: Instant { tv_sec: 1112121, tv_nsec: 578998458 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.699µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.278] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:58.278] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111594 
[24Dec2025 18:26:58.278] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212955 len=1 fin=false
[24Dec2025 18:26:58.278] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=123.502077ms latest_rtt=15.054625ms srtt=26.716278ms min_rtt=10.877982ms rttvar=17.970627ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 771218587 }) Rate { delivered: 10825465, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, end_of_app_limited: 111593, last_sent_packet: 111594, largest_acked: 111591, rate_sample: RateSample { delivery_rate: 12790, is_app_limited: true, interval: 34.47825ms, delivered: 441, prior_delivered: 10825024, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 559342541 }), send_elapsed: 34.47825ms, ack_elapsed: 15.262709ms, rtt: 15.054625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11403394, last_update: Instant { tv_sec: 1112121, tv_nsec: 578998458 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 579318990 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.278] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:58.278] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111595 
[24Dec2025 18:26:58.278] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212956 len=11 fin=false
[24Dec2025 18:26:58.278] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=123.508828ms latest_rtt=15.054625ms srtt=26.716278ms min_rtt=10.877982ms rttvar=17.970627ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 771218587 }) Rate { delivered: 10825465, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, end_of_app_limited: 111594, last_sent_packet: 111595, largest_acked: 111591, rate_sample: RateSample { delivery_rate: 12790, is_app_limited: true, interval: 34.47825ms, delivered: 441, prior_delivered: 10825024, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 559342541 }), send_elapsed: 34.47825ms, ack_elapsed: 15.262709ms, rtt: 15.054625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11403394, last_update: Instant { tv_sec: 1112121, tv_nsec: 579562250 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 579318990 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.015µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.279] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:58.281] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111596 
[24Dec2025 18:26:58.281] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212967 len=1 fin=false
[24Dec2025 18:26:58.281] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=121.220244ms latest_rtt=15.054625ms srtt=26.716278ms min_rtt=10.877982ms rttvar=17.970627ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 771218587 }) Rate { delivered: 10825465, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, end_of_app_limited: 111595, last_sent_packet: 111596, largest_acked: 111591, rate_sample: RateSample { delivery_rate: 12790, is_app_limited: true, interval: 34.47825ms, delivered: 441, prior_delivered: 10825024, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 559342541 }), send_elapsed: 34.47825ms, ack_elapsed: 15.262709ms, rtt: 15.054625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 11403394, last_update: Instant { tv_sec: 1112121, tv_nsec: 579562250 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 579842723 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:58.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111597 
[24Dec2025 18:26:58.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212968 len=11 fin=false
[24Dec2025 18:26:58.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=123.498036ms latest_rtt=15.054625ms srtt=26.716278ms min_rtt=10.877982ms rttvar=17.970627ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 771218587 }) Rate { delivered: 10825465, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, end_of_app_limited: 111596, last_sent_packet: 111597, largest_acked: 111591, rate_sample: RateSample { delivery_rate: 12790, is_app_limited: true, interval: 34.47825ms, delivered: 441, prior_delivered: 10825024, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 559342541 }), send_elapsed: 34.47825ms, ack_elapsed: 15.262709ms, rtt: 15.054625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11403394, last_update: Instant { tv_sec: 1112121, tv_nsec: 583365125 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 583365125 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:58.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111598 
[24Dec2025 18:26:58.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212979 len=1 fin=false
[24Dec2025 18:26:58.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=123.507869ms latest_rtt=15.054625ms srtt=26.716278ms min_rtt=10.877982ms rttvar=17.970627ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 771218587 }) Rate { delivered: 10825465, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, end_of_app_limited: 111597, last_sent_packet: 111598, largest_acked: 111591, rate_sample: RateSample { delivery_rate: 12790, is_app_limited: true, interval: 34.47825ms, delivered: 441, prior_delivered: 10825024, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 559342541 }), send_elapsed: 34.47825ms, ack_elapsed: 15.262709ms, rtt: 15.054625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11403394, last_update: Instant { tv_sec: 1112121, tv_nsec: 583675583 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 583365125 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.015µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:58.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111599 
[24Dec2025 18:26:58.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212980 len=11 fin=false
[24Dec2025 18:26:58.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=123.51237ms latest_rtt=15.054625ms srtt=26.716278ms min_rtt=10.877982ms rttvar=17.970627ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 771218587 }) Rate { delivered: 10825465, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, end_of_app_limited: 111598, last_sent_packet: 111599, largest_acked: 111591, rate_sample: RateSample { delivery_rate: 12790, is_app_limited: true, interval: 34.47825ms, delivered: 441, prior_delivered: 10825024, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 559342541 }), send_elapsed: 34.47825ms, ack_elapsed: 15.262709ms, rtt: 15.054625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11403394, last_update: Instant { tv_sec: 1112121, tv_nsec: 583675583 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 583932515 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:58.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111600 
[24Dec2025 18:26:58.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212991 len=1 fin=false
[24Dec2025 18:26:58.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=123.513203ms latest_rtt=15.054625ms srtt=26.716278ms min_rtt=10.877982ms rttvar=17.970627ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 771218587 }) Rate { delivered: 10825465, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, end_of_app_limited: 111599, last_sent_packet: 111600, largest_acked: 111591, rate_sample: RateSample { delivery_rate: 12790, is_app_limited: true, interval: 34.47825ms, delivered: 441, prior_delivered: 10825024, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 559342541 }), send_elapsed: 34.47825ms, ack_elapsed: 15.262709ms, rtt: 15.054625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11403394, last_update: Instant { tv_sec: 1112121, tv_nsec: 584188208 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 583932515 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.015µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:58.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=111601 
[24Dec2025 18:26:58.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7212992 len=10 fin=false
[24Dec2025 18:26:58.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=123.512745ms latest_rtt=15.054625ms srtt=26.716278ms min_rtt=10.877982ms rttvar=17.970627ms cwnd=243725 ssthresh=243725 bytes_in_flight=441 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 771218587 }) Rate { delivered: 10825465, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, end_of_app_limited: 111600, last_sent_packet: 111601, largest_acked: 111591, rate_sample: RateSample { delivery_rate: 12790, is_app_limited: true, interval: 34.47825ms, delivered: 441, prior_delivered: 10825024, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 559342541 }), send_elapsed: 34.47825ms, ack_elapsed: 15.262709ms, rtt: 15.054625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 11403394, last_update: Instant { tv_sec: 1112121, tv_nsec: 584188208 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 584453640 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243284 out_len=1200 left=1174
[24Dec2025 18:26:58.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111602 
[24Dec2025 18:26:58.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213002 len=1 fin=false
[24Dec2025 18:26:58.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=123.513953ms latest_rtt=15.054625ms srtt=26.716278ms min_rtt=10.877982ms rttvar=17.970627ms cwnd=243725 ssthresh=243725 bytes_in_flight=476 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 771218587 }) Rate { delivered: 10825465, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, end_of_app_limited: 111601, last_sent_packet: 111602, largest_acked: 111591, rate_sample: RateSample { delivery_rate: 12790, is_app_limited: true, interval: 34.47825ms, delivered: 441, prior_delivered: 10825024, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 559342541 }), send_elapsed: 34.47825ms, ack_elapsed: 15.262709ms, rtt: 15.054625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11403394, last_update: Instant { tv_sec: 1112121, tv_nsec: 584710458 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 584453640 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.928µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243249 out_len=1200 left=1174
[24Dec2025 18:26:58.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111603 
[24Dec2025 18:26:58.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213003 len=13 fin=false
[24Dec2025 18:26:58.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=123.511119ms latest_rtt=15.054625ms srtt=26.716278ms min_rtt=10.877982ms rttvar=17.970627ms cwnd=243725 ssthresh=243725 bytes_in_flight=523 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 771218587 }) Rate { delivered: 10825465, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, end_of_app_limited: 111602, last_sent_packet: 111603, largest_acked: 111591, rate_sample: RateSample { delivery_rate: 12790, is_app_limited: true, interval: 34.47825ms, delivered: 441, prior_delivered: 10825024, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 559342541 }), send_elapsed: 34.47825ms, ack_elapsed: 15.262709ms, rtt: 15.054625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 11403394, last_update: Instant { tv_sec: 1112121, tv_nsec: 584710458 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 584962719 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243202 out_len=1200 left=1174
[24Dec2025 18:26:58.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111604 
[24Dec2025 18:26:58.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213016 len=1 fin=false
[24Dec2025 18:26:58.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=123.515328ms latest_rtt=15.054625ms srtt=26.716278ms min_rtt=10.877982ms rttvar=17.970627ms cwnd=243725 ssthresh=243725 bytes_in_flight=558 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 771218587 }) Rate { delivered: 10825465, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, end_of_app_limited: 111603, last_sent_packet: 111604, largest_acked: 111591, rate_sample: RateSample { delivery_rate: 12790, is_app_limited: true, interval: 34.47825ms, delivered: 441, prior_delivered: 10825024, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 559342541 }), send_elapsed: 34.47825ms, ack_elapsed: 15.262709ms, rtt: 15.054625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11403394, last_update: Instant { tv_sec: 1112121, tv_nsec: 585226250 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 584962719 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.191µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243167 out_len=1200 left=1174
[24Dec2025 18:26:58.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=111605 
[24Dec2025 18:26:58.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213017 len=9 fin=false
[24Dec2025 18:26:58.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=123.506536ms latest_rtt=15.054625ms srtt=26.716278ms min_rtt=10.877982ms rttvar=17.970627ms cwnd=243725 ssthresh=243725 bytes_in_flight=601 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 771218587 }) Rate { delivered: 10825465, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, end_of_app_limited: 111604, last_sent_packet: 111605, largest_acked: 111591, rate_sample: RateSample { delivery_rate: 12790, is_app_limited: true, interval: 34.47825ms, delivered: 441, prior_delivered: 10825024, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 559342541 }), send_elapsed: 34.47825ms, ack_elapsed: 15.262709ms, rtt: 15.054625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 11403394, last_update: Instant { tv_sec: 1112121, tv_nsec: 585226250 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 585476774 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243124 out_len=1200 left=1174
[24Dec2025 18:26:58.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111606 
[24Dec2025 18:26:58.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213026 len=1 fin=false
[24Dec2025 18:26:58.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=123.516161ms latest_rtt=15.054625ms srtt=26.716278ms min_rtt=10.877982ms rttvar=17.970627ms cwnd=243725 ssthresh=243725 bytes_in_flight=636 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 771218587 }) Rate { delivered: 10825465, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, end_of_app_limited: 111605, last_sent_packet: 111606, largest_acked: 111591, rate_sample: RateSample { delivery_rate: 12790, is_app_limited: true, interval: 34.47825ms, delivered: 441, prior_delivered: 10825024, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 559342541 }), send_elapsed: 34.47825ms, ack_elapsed: 15.262709ms, rtt: 15.054625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11403394, last_update: Instant { tv_sec: 1112121, tv_nsec: 585739958 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 585476774 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.84µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243089 out_len=1200 left=1174
[24Dec2025 18:26:58.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111607 
[24Dec2025 18:26:58.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213027 len=5 fin=false
[24Dec2025 18:26:58.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=123.516577ms latest_rtt=15.054625ms srtt=26.716278ms min_rtt=10.877982ms rttvar=17.970627ms cwnd=243725 ssthresh=243725 bytes_in_flight=675 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 771218587 }) Rate { delivered: 10825465, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, end_of_app_limited: 111606, last_sent_packet: 111607, largest_acked: 111591, rate_sample: RateSample { delivery_rate: 12790, is_app_limited: true, interval: 34.47825ms, delivered: 441, prior_delivered: 10825024, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 559342541 }), send_elapsed: 34.47825ms, ack_elapsed: 15.262709ms, rtt: 15.054625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 11403394, last_update: Instant { tv_sec: 1112121, tv_nsec: 585739958 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 585984006 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243050 out_len=1200 left=1174
[24Dec2025 18:26:58.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111608 
[24Dec2025 18:26:58.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213032 len=1 fin=false
[24Dec2025 18:26:58.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=123.514869ms latest_rtt=15.054625ms srtt=26.716278ms min_rtt=10.877982ms rttvar=17.970627ms cwnd=243725 ssthresh=243725 bytes_in_flight=710 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 771218587 }) Rate { delivered: 10825465, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, end_of_app_limited: 111607, last_sent_packet: 111608, largest_acked: 111591, rate_sample: RateSample { delivery_rate: 12790, is_app_limited: true, interval: 34.47825ms, delivered: 441, prior_delivered: 10825024, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 559342541 }), send_elapsed: 34.47825ms, ack_elapsed: 15.262709ms, rtt: 15.054625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11403394, last_update: Instant { tv_sec: 1112121, tv_nsec: 586234833 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 585984006 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.489µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243015 out_len=1200 left=1174
[24Dec2025 18:26:58.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111609 
[24Dec2025 18:26:58.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213033 len=11 fin=false
[24Dec2025 18:26:58.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=123.515702ms latest_rtt=15.054625ms srtt=26.716278ms min_rtt=10.877982ms rttvar=17.970627ms cwnd=243725 ssthresh=243725 bytes_in_flight=755 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 771218587 }) Rate { delivered: 10825465, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, end_of_app_limited: 111608, last_sent_packet: 111609, largest_acked: 111591, rate_sample: RateSample { delivery_rate: 12790, is_app_limited: true, interval: 34.47825ms, delivered: 441, prior_delivered: 10825024, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 559342541 }), send_elapsed: 34.47825ms, ack_elapsed: 15.262709ms, rtt: 15.054625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11403394, last_update: Instant { tv_sec: 1112121, tv_nsec: 586234833 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 586488280 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.285] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242970 out_len=1200 left=1174
[24Dec2025 18:26:58.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111610 
[24Dec2025 18:26:58.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213044 len=1 fin=false
[24Dec2025 18:26:58.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=123.500078ms latest_rtt=15.054625ms srtt=26.716278ms min_rtt=10.877982ms rttvar=17.970627ms cwnd=243725 ssthresh=243725 bytes_in_flight=790 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 771218587 }) Rate { delivered: 10825465, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, end_of_app_limited: 111609, last_sent_packet: 111610, largest_acked: 111591, rate_sample: RateSample { delivery_rate: 12790, is_app_limited: true, interval: 34.47825ms, delivered: 441, prior_delivered: 10825024, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 559342541 }), send_elapsed: 34.47825ms, ack_elapsed: 15.262709ms, rtt: 15.054625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11403394, last_update: Instant { tv_sec: 1112121, tv_nsec: 586752250 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 586488280 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.015µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242935 out_len=1200 left=1174
[24Dec2025 18:26:58.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111611 
[24Dec2025 18:26:58.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213045 len=11 fin=false
[24Dec2025 18:26:58.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=123.511703ms latest_rtt=15.054625ms srtt=26.716278ms min_rtt=10.877982ms rttvar=17.970627ms cwnd=243725 ssthresh=243725 bytes_in_flight=835 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 771218587 }) Rate { delivered: 10825465, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, end_of_app_limited: 111610, last_sent_packet: 111611, largest_acked: 111591, rate_sample: RateSample { delivery_rate: 12790, is_app_limited: true, interval: 34.47825ms, delivered: 441, prior_delivered: 10825024, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 559342541 }), send_elapsed: 34.47825ms, ack_elapsed: 15.262709ms, rtt: 15.054625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11403394, last_update: Instant { tv_sec: 1112121, tv_nsec: 586752250 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 587008723 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242890 out_len=1200 left=1174
[24Dec2025 18:26:58.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111612 
[24Dec2025 18:26:58.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213056 len=1 fin=false
[24Dec2025 18:26:58.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=123.508161ms latest_rtt=15.054625ms srtt=26.716278ms min_rtt=10.877982ms rttvar=17.970627ms cwnd=243725 ssthresh=243725 bytes_in_flight=870 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 771218587 }) Rate { delivered: 10825465, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, end_of_app_limited: 111611, last_sent_packet: 111612, largest_acked: 111591, rate_sample: RateSample { delivery_rate: 12790, is_app_limited: true, interval: 34.47825ms, delivered: 441, prior_delivered: 10825024, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 559342541 }), send_elapsed: 34.47825ms, ack_elapsed: 15.262709ms, rtt: 15.054625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11403394, last_update: Instant { tv_sec: 1112121, tv_nsec: 587253833 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 587008723 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.015µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242855 out_len=1200 left=1174
[24Dec2025 18:26:58.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111613 
[24Dec2025 18:26:58.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213057 len=11 fin=false
[24Dec2025 18:26:58.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=123.300411ms latest_rtt=15.054625ms srtt=26.716278ms min_rtt=10.877982ms rttvar=17.970627ms cwnd=243725 ssthresh=243725 bytes_in_flight=915 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 771218587 }) Rate { delivered: 10825465, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, end_of_app_limited: 111612, last_sent_packet: 111613, largest_acked: 111591, rate_sample: RateSample { delivery_rate: 12790, is_app_limited: true, interval: 34.47825ms, delivered: 441, prior_delivered: 10825024, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 559342541 }), send_elapsed: 34.47825ms, ack_elapsed: 15.262709ms, rtt: 15.054625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 11403394, last_update: Instant { tv_sec: 1112121, tv_nsec: 587253833 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 587501181 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242810 out_len=1200 left=1174
[24Dec2025 18:26:58.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111614 
[24Dec2025 18:26:58.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213068 len=1 fin=false
[24Dec2025 18:26:58.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=123.494952ms latest_rtt=15.054625ms srtt=26.716278ms min_rtt=10.877982ms rttvar=17.970627ms cwnd=243725 ssthresh=243725 bytes_in_flight=950 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 771218587 }) Rate { delivered: 10825465, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, end_of_app_limited: 111613, last_sent_packet: 111614, largest_acked: 111591, rate_sample: RateSample { delivery_rate: 12790, is_app_limited: true, interval: 34.47825ms, delivered: 441, prior_delivered: 10825024, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 559342541 }), send_elapsed: 34.47825ms, ack_elapsed: 15.262709ms, rtt: 15.054625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11403394, last_update: Instant { tv_sec: 1112121, tv_nsec: 588115791 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 587501181 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.015µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242775 out_len=1200 left=1174
[24Dec2025 18:26:58.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111615 
[24Dec2025 18:26:58.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213069 len=13 fin=false
[24Dec2025 18:26:58.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=123.501869ms latest_rtt=15.054625ms srtt=26.716278ms min_rtt=10.877982ms rttvar=17.970627ms cwnd=243725 ssthresh=243725 bytes_in_flight=997 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 771218587 }) Rate { delivered: 10825465, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, end_of_app_limited: 111614, last_sent_packet: 111615, largest_acked: 111591, rate_sample: RateSample { delivery_rate: 12790, is_app_limited: true, interval: 34.47825ms, delivered: 441, prior_delivered: 10825024, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 559342541 }), send_elapsed: 34.47825ms, ack_elapsed: 15.262709ms, rtt: 15.054625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 11403394, last_update: Instant { tv_sec: 1112121, tv_nsec: 588115791 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 588385681 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242728 out_len=1200 left=1174
[24Dec2025 18:26:58.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111616 
[24Dec2025 18:26:58.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213082 len=1 fin=false
[24Dec2025 18:26:58.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=123.513327ms latest_rtt=15.054625ms srtt=26.716278ms min_rtt=10.877982ms rttvar=17.970627ms cwnd=243725 ssthresh=243725 bytes_in_flight=1032 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 771218587 }) Rate { delivered: 10825465, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, end_of_app_limited: 111615, last_sent_packet: 111616, largest_acked: 111591, rate_sample: RateSample { delivery_rate: 12790, is_app_limited: true, interval: 34.47825ms, delivered: 441, prior_delivered: 10825024, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 559342541 }), send_elapsed: 34.47825ms, ack_elapsed: 15.262709ms, rtt: 15.054625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 11403394, last_update: Instant { tv_sec: 1112121, tv_nsec: 588650416 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 588385681 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.191µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242693 out_len=1200 left=1174
[24Dec2025 18:26:58.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111617 
[24Dec2025 18:26:58.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213083 len=37 fin=false
[24Dec2025 18:26:58.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=123.496952ms latest_rtt=15.054625ms srtt=26.716278ms min_rtt=10.877982ms rttvar=17.970627ms cwnd=243725 ssthresh=243725 bytes_in_flight=1103 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 771218587 }) Rate { delivered: 10825465, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 578593295 }, end_of_app_limited: 111616, last_sent_packet: 111617, largest_acked: 111591, rate_sample: RateSample { delivery_rate: 12790, is_app_limited: true, interval: 34.47825ms, delivered: 441, prior_delivered: 10825024, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 559342541 }), send_elapsed: 34.47825ms, ack_elapsed: 15.262709ms, rtt: 15.054625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 11403394, last_update: Instant { tv_sec: 1112121, tv_nsec: 588650416 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 588897607 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26596 
[24Dec2025 18:26:58.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111527..111600] ecn_counts=None
[24Dec2025 18:26:58.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111592
[24Dec2025 18:26:58.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111593
[24Dec2025 18:26:58.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111594
[24Dec2025 18:26:58.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111595
[24Dec2025 18:26:58.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111596
[24Dec2025 18:26:58.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111597
[24Dec2025 18:26:58.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111598
[24Dec2025 18:26:58.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111599
[24Dec2025 18:26:58.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111600
[24Dec2025 18:26:58.296] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26597 
[24Dec2025 18:26:58.297] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111527..111605] ecn_counts=None
[24Dec2025 18:26:58.297] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111601
[24Dec2025 18:26:58.297] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111602
[24Dec2025 18:26:58.297] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111603
[24Dec2025 18:26:58.297] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111604
[24Dec2025 18:26:58.297] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111605
[24Dec2025 18:26:58.304] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26598 
[24Dec2025 18:26:58.304] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111527..111617] ecn_counts=None
[24Dec2025 18:26:58.304] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111606
[24Dec2025 18:26:58.304] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111607
[24Dec2025 18:26:58.304] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111608
[24Dec2025 18:26:58.304] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111609
[24Dec2025 18:26:58.304] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111610
[24Dec2025 18:26:58.304] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111611
[24Dec2025 18:26:58.304] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111612
[24Dec2025 18:26:58.304] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111613
[24Dec2025 18:26:58.304] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111614
[24Dec2025 18:26:58.304] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111615
[24Dec2025 18:26:58.304] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111616
[24Dec2025 18:26:58.304] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111617
[24Dec2025 18:26:58.328] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:58.328] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111618 
[24Dec2025 18:26:58.328] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213120 len=1 fin=false
[24Dec2025 18:26:58.329] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=102.124653ms latest_rtt=16.113268ms srtt=22.520548ms min_rtt=10.877982ms rttvar=13.702297ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10826568, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111617, last_sent_packet: 111618, largest_acked: 111617, rate_sample: RateSample { delivery_rate: 59286, is_app_limited: true, interval: 18.604621ms, delivered: 1103, prior_delivered: 10825465, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 578593295 }), send_elapsed: 0ns, ack_elapsed: 18.604621ms, rtt: 18.604621ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13527923, last_update: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.329] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:58.329] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=111619 
[24Dec2025 18:26:58.329] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213121 len=10 fin=false
[24Dec2025 18:26:58.329] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=102.221403ms latest_rtt=16.113268ms srtt=22.520548ms min_rtt=10.877982ms rttvar=13.702297ms cwnd=243725 ssthresh=243725 bytes_in_flight=79 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10826568, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111618, last_sent_packet: 111619, largest_acked: 111617, rate_sample: RateSample { delivery_rate: 59286, is_app_limited: true, interval: 18.604621ms, delivered: 1103, prior_delivered: 10825465, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 578593295 }), send_elapsed: 0ns, ack_elapsed: 18.604621ms, rtt: 18.604621ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13527923, last_update: Instant { tv_sec: 1112121, tv_nsec: 630161208 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.84µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.329] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243646 out_len=1200 left=1174
[24Dec2025 18:26:58.329] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111620 
[24Dec2025 18:26:58.329] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213131 len=1 fin=false
[24Dec2025 18:26:58.329] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=102.240028ms latest_rtt=16.113268ms srtt=22.520548ms min_rtt=10.877982ms rttvar=13.702297ms cwnd=243725 ssthresh=243725 bytes_in_flight=114 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10826568, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111619, last_sent_packet: 111620, largest_acked: 111617, rate_sample: RateSample { delivery_rate: 59286, is_app_limited: true, interval: 18.604621ms, delivered: 1103, prior_delivered: 10825465, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 578593295 }), send_elapsed: 0ns, ack_elapsed: 18.604621ms, rtt: 18.604621ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13527923, last_update: Instant { tv_sec: 1112121, tv_nsec: 630161208 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 630443465 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.329] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243611 out_len=1200 left=1174
[24Dec2025 18:26:58.329] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111621 
[24Dec2025 18:26:58.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213132 len=13 fin=false
[24Dec2025 18:26:58.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=102.242528ms latest_rtt=16.113268ms srtt=22.520548ms min_rtt=10.877982ms rttvar=13.702297ms cwnd=243725 ssthresh=243725 bytes_in_flight=161 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10826568, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111620, last_sent_packet: 111621, largest_acked: 111617, rate_sample: RateSample { delivery_rate: 59286, is_app_limited: true, interval: 18.604621ms, delivered: 1103, prior_delivered: 10825465, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 578593295 }), send_elapsed: 0ns, ack_elapsed: 18.604621ms, rtt: 18.604621ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13527923, last_update: Instant { tv_sec: 1112121, tv_nsec: 630719208 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 630443465 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.062µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243564 out_len=1200 left=1174
[24Dec2025 18:26:58.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111622 
[24Dec2025 18:26:58.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213145 len=1 fin=false
[24Dec2025 18:26:58.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=102.245736ms latest_rtt=16.113268ms srtt=22.520548ms min_rtt=10.877982ms rttvar=13.702297ms cwnd=243725 ssthresh=243725 bytes_in_flight=196 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10826568, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111621, last_sent_packet: 111622, largest_acked: 111617, rate_sample: RateSample { delivery_rate: 59286, is_app_limited: true, interval: 18.604621ms, delivered: 1103, prior_delivered: 10825465, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 578593295 }), send_elapsed: 0ns, ack_elapsed: 18.604621ms, rtt: 18.604621ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13527923, last_update: Instant { tv_sec: 1112121, tv_nsec: 630719208 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 630970728 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243529 out_len=1200 left=1174
[24Dec2025 18:26:58.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=111623 
[24Dec2025 18:26:58.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213146 len=9 fin=false
[24Dec2025 18:26:58.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=102.242819ms latest_rtt=16.113268ms srtt=22.520548ms min_rtt=10.877982ms rttvar=13.702297ms cwnd=243725 ssthresh=243725 bytes_in_flight=239 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10826568, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111622, last_sent_packet: 111623, largest_acked: 111617, rate_sample: RateSample { delivery_rate: 59286, is_app_limited: true, interval: 18.604621ms, delivered: 1103, prior_delivered: 10825465, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 578593295 }), send_elapsed: 0ns, ack_elapsed: 18.604621ms, rtt: 18.604621ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13527923, last_update: Instant { tv_sec: 1112121, tv_nsec: 631226416 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 630970728 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.766µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243486 out_len=1200 left=1174
[24Dec2025 18:26:58.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111624 
[24Dec2025 18:26:58.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213155 len=1 fin=false
[24Dec2025 18:26:58.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=102.242653ms latest_rtt=16.113268ms srtt=22.520548ms min_rtt=10.877982ms rttvar=13.702297ms cwnd=243725 ssthresh=243725 bytes_in_flight=274 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10826568, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111623, last_sent_packet: 111624, largest_acked: 111617, rate_sample: RateSample { delivery_rate: 59286, is_app_limited: true, interval: 18.604621ms, delivered: 1103, prior_delivered: 10825465, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 578593295 }), send_elapsed: 0ns, ack_elapsed: 18.604621ms, rtt: 18.604621ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13527923, last_update: Instant { tv_sec: 1112121, tv_nsec: 631226416 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 631480849 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243451 out_len=1200 left=1174
[24Dec2025 18:26:58.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111625 
[24Dec2025 18:26:58.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213156 len=5 fin=false
[24Dec2025 18:26:58.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=102.245902ms latest_rtt=16.113268ms srtt=22.520548ms min_rtt=10.877982ms rttvar=13.702297ms cwnd=243725 ssthresh=243725 bytes_in_flight=313 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10826568, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111624, last_sent_packet: 111625, largest_acked: 111617, rate_sample: RateSample { delivery_rate: 59286, is_app_limited: true, interval: 18.604621ms, delivered: 1103, prior_delivered: 10825465, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 578593295 }), send_elapsed: 0ns, ack_elapsed: 18.604621ms, rtt: 18.604621ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13527923, last_update: Instant { tv_sec: 1112121, tv_nsec: 631751916 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 631480849 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.47µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243412 out_len=1200 left=1174
[24Dec2025 18:26:58.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111626 
[24Dec2025 18:26:58.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213161 len=1 fin=false
[24Dec2025 18:26:58.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=102.246403ms latest_rtt=16.113268ms srtt=22.520548ms min_rtt=10.877982ms rttvar=13.702297ms cwnd=243725 ssthresh=243725 bytes_in_flight=348 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10826568, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111625, last_sent_packet: 111626, largest_acked: 111617, rate_sample: RateSample { delivery_rate: 59286, is_app_limited: true, interval: 18.604621ms, delivered: 1103, prior_delivered: 10825465, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 578593295 }), send_elapsed: 0ns, ack_elapsed: 18.604621ms, rtt: 18.604621ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13527923, last_update: Instant { tv_sec: 1112121, tv_nsec: 631751916 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 632000053 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243377 out_len=1200 left=1174
[24Dec2025 18:26:58.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111627 
[24Dec2025 18:26:58.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213162 len=53 fin=false
[24Dec2025 18:26:58.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=102.244695ms latest_rtt=16.113268ms srtt=22.520548ms min_rtt=10.877982ms rttvar=13.702297ms cwnd=243725 ssthresh=243725 bytes_in_flight=435 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10826568, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111626, last_sent_packet: 111627, largest_acked: 111617, rate_sample: RateSample { delivery_rate: 59286, is_app_limited: true, interval: 18.604621ms, delivered: 1103, prior_delivered: 10825465, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 578593295 }), send_elapsed: 0ns, ack_elapsed: 18.604621ms, rtt: 18.604621ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13527923, last_update: Instant { tv_sec: 1112121, tv_nsec: 632263000 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 632000053 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.018µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243290 out_len=1200 left=1174
[24Dec2025 18:26:58.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111628 
[24Dec2025 18:26:58.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213215 len=1 fin=false
[24Dec2025 18:26:58.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=102.244611ms latest_rtt=16.113268ms srtt=22.520548ms min_rtt=10.877982ms rttvar=13.702297ms cwnd=243725 ssthresh=243725 bytes_in_flight=470 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10826568, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111627, last_sent_packet: 111628, largest_acked: 111617, rate_sample: RateSample { delivery_rate: 59286, is_app_limited: true, interval: 18.604621ms, delivered: 1103, prior_delivered: 10825465, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 578593295 }), send_elapsed: 0ns, ack_elapsed: 18.604621ms, rtt: 18.604621ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13527923, last_update: Instant { tv_sec: 1112121, tv_nsec: 632263000 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 632511059 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243255 out_len=1200 left=1174
[24Dec2025 18:26:58.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111629 
[24Dec2025 18:26:58.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213216 len=37 fin=false
[24Dec2025 18:26:58.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=102.246653ms latest_rtt=16.113268ms srtt=22.520548ms min_rtt=10.877982ms rttvar=13.702297ms cwnd=243725 ssthresh=243725 bytes_in_flight=541 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10826568, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111628, last_sent_packet: 111629, largest_acked: 111617, rate_sample: RateSample { delivery_rate: 59286, is_app_limited: true, interval: 18.604621ms, delivered: 1103, prior_delivered: 10825465, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 578593295 }), send_elapsed: 0ns, ack_elapsed: 18.604621ms, rtt: 18.604621ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13527923, last_update: Instant { tv_sec: 1112121, tv_nsec: 632759125 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 632511059 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.836µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.334] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243184 out_len=1200 left=1174
[24Dec2025 18:26:58.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111630 
[24Dec2025 18:26:58.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213253 len=1 fin=false
[24Dec2025 18:26:58.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=102.045527ms latest_rtt=16.113268ms srtt=22.520548ms min_rtt=10.877982ms rttvar=13.702297ms cwnd=243725 ssthresh=243725 bytes_in_flight=576 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10826568, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111629, last_sent_packet: 111630, largest_acked: 111617, rate_sample: RateSample { delivery_rate: 59286, is_app_limited: true, interval: 18.604621ms, delivered: 1103, prior_delivered: 10825465, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 578593295 }), send_elapsed: 0ns, ack_elapsed: 18.604621ms, rtt: 18.604621ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13527923, last_update: Instant { tv_sec: 1112121, tv_nsec: 635657666 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 635665502 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243149 out_len=1200 left=1174
[24Dec2025 18:26:58.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111631 
[24Dec2025 18:26:58.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213254 len=13 fin=false
[24Dec2025 18:26:58.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=102.228903ms latest_rtt=16.113268ms srtt=22.520548ms min_rtt=10.877982ms rttvar=13.702297ms cwnd=243725 ssthresh=243725 bytes_in_flight=623 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10826568, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111630, last_sent_packet: 111631, largest_acked: 111617, rate_sample: RateSample { delivery_rate: 59286, is_app_limited: true, interval: 18.604621ms, delivered: 1103, prior_delivered: 10825465, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 578593295 }), send_elapsed: 0ns, ack_elapsed: 18.604621ms, rtt: 18.604621ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13527923, last_update: Instant { tv_sec: 1112121, tv_nsec: 636207833 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 635665502 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.062µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243102 out_len=1200 left=1174
[24Dec2025 18:26:58.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111632 
[24Dec2025 18:26:58.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213267 len=1 fin=false
[24Dec2025 18:26:58.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=102.230736ms latest_rtt=16.113268ms srtt=22.520548ms min_rtt=10.877982ms rttvar=13.702297ms cwnd=243725 ssthresh=243725 bytes_in_flight=658 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10826568, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111631, last_sent_packet: 111632, largest_acked: 111617, rate_sample: RateSample { delivery_rate: 59286, is_app_limited: true, interval: 18.604621ms, delivered: 1103, prior_delivered: 10825465, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 578593295 }), send_elapsed: 0ns, ack_elapsed: 18.604621ms, rtt: 18.604621ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13527923, last_update: Instant { tv_sec: 1112121, tv_nsec: 636207833 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 636474853 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243067 out_len=1200 left=1174
[24Dec2025 18:26:58.335] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=27 pn=111633 
[24Dec2025 18:26:58.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213268 len=19 fin=false
[24Dec2025 18:26:58.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=102.238028ms latest_rtt=16.113268ms srtt=22.520548ms min_rtt=10.877982ms rttvar=13.702297ms cwnd=243725 ssthresh=243725 bytes_in_flight=711 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10826568, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111632, last_sent_packet: 111633, largest_acked: 111617, rate_sample: RateSample { delivery_rate: 59286, is_app_limited: true, interval: 18.604621ms, delivered: 1103, prior_delivered: 10825465, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 578593295 }), send_elapsed: 0ns, ack_elapsed: 18.604621ms, rtt: 18.604621ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13527923, last_update: Instant { tv_sec: 1112121, tv_nsec: 636742833 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 636474853 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.505µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243014 out_len=1200 left=1174
[24Dec2025 18:26:58.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111634 
[24Dec2025 18:26:58.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213287 len=1 fin=false
[24Dec2025 18:26:58.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=102.233069ms latest_rtt=16.113268ms srtt=22.520548ms min_rtt=10.877982ms rttvar=13.702297ms cwnd=243725 ssthresh=243725 bytes_in_flight=746 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10826568, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111633, last_sent_packet: 111634, largest_acked: 111617, rate_sample: RateSample { delivery_rate: 59286, is_app_limited: true, interval: 18.604621ms, delivered: 1103, prior_delivered: 10825465, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 578593295 }), send_elapsed: 0ns, ack_elapsed: 18.604621ms, rtt: 18.604621ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13527923, last_update: Instant { tv_sec: 1112121, tv_nsec: 636742833 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 636990838 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242979 out_len=1200 left=1174
[24Dec2025 18:26:58.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=111635 
[24Dec2025 18:26:58.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213288 len=2 fin=false
[24Dec2025 18:26:58.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=102.237486ms latest_rtt=16.113268ms srtt=22.520548ms min_rtt=10.877982ms rttvar=13.702297ms cwnd=243725 ssthresh=243725 bytes_in_flight=782 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10826568, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111634, last_sent_packet: 111635, largest_acked: 111617, rate_sample: RateSample { delivery_rate: 59286, is_app_limited: true, interval: 18.604621ms, delivered: 1103, prior_delivered: 10825465, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 578593295 }), send_elapsed: 0ns, ack_elapsed: 18.604621ms, rtt: 18.604621ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13527923, last_update: Instant { tv_sec: 1112121, tv_nsec: 637253208 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 636990838 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.248µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242943 out_len=1200 left=1174
[24Dec2025 18:26:58.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111636 
[24Dec2025 18:26:58.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213290 len=1 fin=false
[24Dec2025 18:26:58.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=102.246486ms latest_rtt=16.113268ms srtt=22.520548ms min_rtt=10.877982ms rttvar=13.702297ms cwnd=243725 ssthresh=243725 bytes_in_flight=817 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10826568, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111635, last_sent_packet: 111636, largest_acked: 111617, rate_sample: RateSample { delivery_rate: 59286, is_app_limited: true, interval: 18.604621ms, delivered: 1103, prior_delivered: 10825465, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 578593295 }), send_elapsed: 0ns, ack_elapsed: 18.604621ms, rtt: 18.604621ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13527923, last_update: Instant { tv_sec: 1112121, tv_nsec: 637253208 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 637507789 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242908 out_len=1200 left=1174
[24Dec2025 18:26:58.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=63 pn=111637 
[24Dec2025 18:26:58.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213291 len=55 fin=false
[24Dec2025 18:26:58.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=102.238527ms latest_rtt=16.113268ms srtt=22.520548ms min_rtt=10.877982ms rttvar=13.702297ms cwnd=243725 ssthresh=243725 bytes_in_flight=906 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10826568, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111636, last_sent_packet: 111637, largest_acked: 111617, rate_sample: RateSample { delivery_rate: 59286, is_app_limited: true, interval: 18.604621ms, delivered: 1103, prior_delivered: 10825465, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 578593295 }), send_elapsed: 0ns, ack_elapsed: 18.604621ms, rtt: 18.604621ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13527923, last_update: Instant { tv_sec: 1112121, tv_nsec: 637776916 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 637507789 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.166µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242819 out_len=1200 left=1174
[24Dec2025 18:26:58.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111638 
[24Dec2025 18:26:58.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213346 len=1 fin=false
[24Dec2025 18:26:58.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=102.245194ms latest_rtt=16.113268ms srtt=22.520548ms min_rtt=10.877982ms rttvar=13.702297ms cwnd=243725 ssthresh=243725 bytes_in_flight=941 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10826568, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111637, last_sent_packet: 111638, largest_acked: 111617, rate_sample: RateSample { delivery_rate: 59286, is_app_limited: true, interval: 18.604621ms, delivered: 1103, prior_delivered: 10825465, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 578593295 }), send_elapsed: 0ns, ack_elapsed: 18.604621ms, rtt: 18.604621ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13527923, last_update: Instant { tv_sec: 1112121, tv_nsec: 637776916 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 638055707 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242784 out_len=1200 left=1174
[24Dec2025 18:26:58.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=20 pn=111639 
[24Dec2025 18:26:58.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213347 len=12 fin=false
[24Dec2025 18:26:58.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=102.247403ms latest_rtt=16.113268ms srtt=22.520548ms min_rtt=10.877982ms rttvar=13.702297ms cwnd=243725 ssthresh=243725 bytes_in_flight=987 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10826568, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111638, last_sent_packet: 111639, largest_acked: 111617, rate_sample: RateSample { delivery_rate: 59286, is_app_limited: true, interval: 18.604621ms, delivered: 1103, prior_delivered: 10825465, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 578593295 }), send_elapsed: 0ns, ack_elapsed: 18.604621ms, rtt: 18.604621ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13527923, last_update: Instant { tv_sec: 1112121, tv_nsec: 638310125 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 638055707 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.988µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242738 out_len=1200 left=1174
[24Dec2025 18:26:58.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111640 
[24Dec2025 18:26:58.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213359 len=1 fin=false
[24Dec2025 18:26:58.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=102.248278ms latest_rtt=16.113268ms srtt=22.520548ms min_rtt=10.877982ms rttvar=13.702297ms cwnd=243725 ssthresh=243725 bytes_in_flight=1022 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10826568, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111639, last_sent_packet: 111640, largest_acked: 111617, rate_sample: RateSample { delivery_rate: 59286, is_app_limited: true, interval: 18.604621ms, delivered: 1103, prior_delivered: 10825465, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 578593295 }), send_elapsed: 0ns, ack_elapsed: 18.604621ms, rtt: 18.604621ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13527923, last_update: Instant { tv_sec: 1112121, tv_nsec: 638310125 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 638549196 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242703 out_len=1200 left=1174
[24Dec2025 18:26:58.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=111641 
[24Dec2025 18:26:58.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213360 len=10 fin=false
[24Dec2025 18:26:58.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=102.247111ms latest_rtt=16.113268ms srtt=22.520548ms min_rtt=10.877982ms rttvar=13.702297ms cwnd=243725 ssthresh=243725 bytes_in_flight=1066 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10826568, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111640, last_sent_packet: 111641, largest_acked: 111617, rate_sample: RateSample { delivery_rate: 59286, is_app_limited: true, interval: 18.604621ms, delivered: 1103, prior_delivered: 10825465, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 578593295 }), send_elapsed: 0ns, ack_elapsed: 18.604621ms, rtt: 18.604621ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13527923, last_update: Instant { tv_sec: 1112121, tv_nsec: 638800041 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 638549196 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.84µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242659 out_len=1200 left=1174
[24Dec2025 18:26:58.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111642 
[24Dec2025 18:26:58.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213370 len=1 fin=false
[24Dec2025 18:26:58.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=102.24632ms latest_rtt=16.113268ms srtt=22.520548ms min_rtt=10.877982ms rttvar=13.702297ms cwnd=243725 ssthresh=243725 bytes_in_flight=1101 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10826568, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111641, last_sent_packet: 111642, largest_acked: 111617, rate_sample: RateSample { delivery_rate: 59286, is_app_limited: true, interval: 18.604621ms, delivered: 1103, prior_delivered: 10825465, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 578593295 }), send_elapsed: 0ns, ack_elapsed: 18.604621ms, rtt: 18.604621ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 13527923, last_update: Instant { tv_sec: 1112121, tv_nsec: 638800041 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 639048465 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242624 out_len=1200 left=1174
[24Dec2025 18:26:58.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=111643 
[24Dec2025 18:26:58.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213371 len=2 fin=false
[24Dec2025 18:26:58.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=102.241361ms latest_rtt=16.113268ms srtt=22.520548ms min_rtt=10.877982ms rttvar=13.702297ms cwnd=243725 ssthresh=243725 bytes_in_flight=1137 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10826568, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111642, last_sent_packet: 111643, largest_acked: 111617, rate_sample: RateSample { delivery_rate: 59286, is_app_limited: true, interval: 18.604621ms, delivered: 1103, prior_delivered: 10825465, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 578593295 }), send_elapsed: 0ns, ack_elapsed: 18.604621ms, rtt: 18.604621ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13527923, last_update: Instant { tv_sec: 1112121, tv_nsec: 639306333 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 639048465 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.248µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242588 out_len=1200 left=1174
[24Dec2025 18:26:58.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=111644 
[24Dec2025 18:26:58.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213373 len=2 fin=false
[24Dec2025 18:26:58.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=102.249153ms latest_rtt=16.113268ms srtt=22.520548ms min_rtt=10.877982ms rttvar=13.702297ms cwnd=243725 ssthresh=243725 bytes_in_flight=1173 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10826568, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111643, last_sent_packet: 111644, largest_acked: 111617, rate_sample: RateSample { delivery_rate: 59286, is_app_limited: true, interval: 18.604621ms, delivered: 1103, prior_delivered: 10825465, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 578593295 }), send_elapsed: 0ns, ack_elapsed: 18.604621ms, rtt: 18.604621ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 36, rate: 13527923, last_update: Instant { tv_sec: 1112121, tv_nsec: 639306333 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 639562081 }, max_datagram_size: 1200, last_packet_size: Some(36), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242552 out_len=1200 left=1174
[24Dec2025 18:26:58.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=227 pn=111645 
[24Dec2025 18:26:58.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213375 len=219 fin=false
[24Dec2025 18:26:58.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=102.233861ms latest_rtt=16.113268ms srtt=22.520548ms min_rtt=10.877982ms rttvar=13.702297ms cwnd=243725 ssthresh=243725 bytes_in_flight=1426 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10826568, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111644, last_sent_packet: 111645, largest_acked: 111617, rate_sample: RateSample { delivery_rate: 59286, is_app_limited: true, interval: 18.604621ms, delivered: 1103, prior_delivered: 10825465, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 578593295 }), send_elapsed: 0ns, ack_elapsed: 18.604621ms, rtt: 18.604621ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 13527923, last_update: Instant { tv_sec: 1112121, tv_nsec: 639822083 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 639562081 }, max_datagram_size: 1200, last_packet_size: None, iv: 21.363µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26599 
[24Dec2025 18:26:58.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111527..111619] ecn_counts=None
[24Dec2025 18:26:58.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111618
[24Dec2025 18:26:58.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111619
[24Dec2025 18:26:58.350] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26600 
[24Dec2025 18:26:58.350] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[111527..111632] ecn_counts=None
[24Dec2025 18:26:58.350] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111620
[24Dec2025 18:26:58.350] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111621
[24Dec2025 18:26:58.350] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111622
[24Dec2025 18:26:58.350] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111623
[24Dec2025 18:26:58.350] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111624
[24Dec2025 18:26:58.350] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111625
[24Dec2025 18:26:58.350] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111626
[24Dec2025 18:26:58.350] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111627
[24Dec2025 18:26:58.351] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111628
[24Dec2025 18:26:58.351] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111629
[24Dec2025 18:26:58.351] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111630
[24Dec2025 18:26:58.351] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111631
[24Dec2025 18:26:58.351] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111632
[24Dec2025 18:26:58.351] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26601 
[24Dec2025 18:26:58.351] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[111527..111635] ecn_counts=None
[24Dec2025 18:26:58.351] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111633
[24Dec2025 18:26:58.351] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111634
[24Dec2025 18:26:58.351] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111635
[24Dec2025 18:26:58.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26602 
[24Dec2025 18:26:58.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111527..111638] ecn_counts=None
[24Dec2025 18:26:58.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111636
[24Dec2025 18:26:58.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111637
[24Dec2025 18:26:58.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111638
[24Dec2025 18:26:58.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26603 
[24Dec2025 18:26:58.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111527..111644] ecn_counts=None
[24Dec2025 18:26:58.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111639
[24Dec2025 18:26:58.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111640
[24Dec2025 18:26:58.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111641
[24Dec2025 18:26:58.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111642
[24Dec2025 18:26:58.357] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111643
[24Dec2025 18:26:58.357] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111644
[24Dec2025 18:26:58.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26604 
[24Dec2025 18:26:58.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418071 len=21 fin=false
[24Dec2025 18:26:58.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243472 out_len=1200 left=1166
[24Dec2025 18:26:58.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111646 
[24Dec2025 18:26:58.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=38 blocks=[26587..26604] ecn_counts=None
[24Dec2025 18:26:58.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=23.710425ms latest_rtt=18.056669ms srtt=19.502777ms min_rtt=10.877982ms rttvar=6.023714ms cwnd=243725 ssthresh=243725 bytes_in_flight=253 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10827741, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 657618750 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111645, last_sent_packet: 111646, largest_acked: 111644, rate_sample: RateSample { delivery_rate: 92344, is_app_limited: true, interval: 12.702416ms, delivered: 1173, prior_delivered: 10826568, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 629587875 }), send_elapsed: 0ns, ack_elapsed: 12.702416ms, rtt: 12.702416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15621172, last_update: Instant { tv_sec: 1112121, tv_nsec: 684535083 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 684556446 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243472 out_len=1200 left=1174
[24Dec2025 18:26:58.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111647 
[24Dec2025 18:26:58.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213594 len=1 fin=false
[24Dec2025 18:26:58.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.398216ms latest_rtt=18.056669ms srtt=19.502777ms min_rtt=10.877982ms rttvar=6.023714ms cwnd=243725 ssthresh=243725 bytes_in_flight=288 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10827741, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 657618750 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111646, last_sent_packet: 111647, largest_acked: 111644, rate_sample: RateSample { delivery_rate: 92344, is_app_limited: true, interval: 12.702416ms, delivered: 1173, prior_delivered: 10826568, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 629587875 }), send_elapsed: 0ns, ack_elapsed: 12.702416ms, rtt: 12.702416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15621172, last_update: Instant { tv_sec: 1112121, tv_nsec: 685030541 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 684556446 }, max_datagram_size: 1200, last_packet_size: None, iv: 2.241µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243437 out_len=1200 left=1174
[24Dec2025 18:26:58.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111648 
[24Dec2025 18:26:58.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213595 len=53 fin=false
[24Dec2025 18:26:58.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.450717ms latest_rtt=18.056669ms srtt=19.502777ms min_rtt=10.877982ms rttvar=6.023714ms cwnd=243725 ssthresh=243725 bytes_in_flight=375 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10827741, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 657618750 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111647, last_sent_packet: 111648, largest_acked: 111644, rate_sample: RateSample { delivery_rate: 92344, is_app_limited: true, interval: 12.702416ms, delivered: 1173, prior_delivered: 10826568, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 629587875 }), send_elapsed: 0ns, ack_elapsed: 12.702416ms, rtt: 12.702416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 15621172, last_update: Instant { tv_sec: 1112121, tv_nsec: 685030541 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 685494991 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243350 out_len=1200 left=1174
[24Dec2025 18:26:58.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111649 
[24Dec2025 18:26:58.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213648 len=1 fin=false
[24Dec2025 18:26:58.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.36755ms latest_rtt=18.056669ms srtt=19.502777ms min_rtt=10.877982ms rttvar=6.023714ms cwnd=243725 ssthresh=243725 bytes_in_flight=410 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10827741, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 657618750 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111648, last_sent_packet: 111649, largest_acked: 111644, rate_sample: RateSample { delivery_rate: 92344, is_app_limited: true, interval: 12.702416ms, delivered: 1173, prior_delivered: 10826568, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 629587875 }), send_elapsed: 0ns, ack_elapsed: 12.702416ms, rtt: 12.702416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15621172, last_update: Instant { tv_sec: 1112121, tv_nsec: 685869250 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 685869250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243315 out_len=1200 left=1174
[24Dec2025 18:26:58.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111650 
[24Dec2025 18:26:58.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213649 len=5 fin=false
[24Dec2025 18:26:58.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.414425ms latest_rtt=18.056669ms srtt=19.502777ms min_rtt=10.877982ms rttvar=6.023714ms cwnd=243725 ssthresh=243725 bytes_in_flight=449 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10827741, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 657618750 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111649, last_sent_packet: 111650, largest_acked: 111644, rate_sample: RateSample { delivery_rate: 92344, is_app_limited: true, interval: 12.702416ms, delivered: 1173, prior_delivered: 10826568, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 629587875 }), send_elapsed: 0ns, ack_elapsed: 12.702416ms, rtt: 12.702416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15621172, last_update: Instant { tv_sec: 1112121, tv_nsec: 686461125 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 685869250 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.737µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243276 out_len=1200 left=1174
[24Dec2025 18:26:58.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111651 
[24Dec2025 18:26:58.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213654 len=1 fin=false
[24Dec2025 18:26:58.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.393008ms latest_rtt=18.056669ms srtt=19.502777ms min_rtt=10.877982ms rttvar=6.023714ms cwnd=243725 ssthresh=243725 bytes_in_flight=484 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10827741, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 657618750 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111650, last_sent_packet: 111651, largest_acked: 111644, rate_sample: RateSample { delivery_rate: 92344, is_app_limited: true, interval: 12.702416ms, delivered: 1173, prior_delivered: 10826568, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 629587875 }), send_elapsed: 0ns, ack_elapsed: 12.702416ms, rtt: 12.702416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 15621172, last_update: Instant { tv_sec: 1112121, tv_nsec: 686461125 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 686832820 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243241 out_len=1200 left=1174
[24Dec2025 18:26:58.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=111652 
[24Dec2025 18:26:58.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213655 len=10 fin=false
[24Dec2025 18:26:58.386] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.348049ms latest_rtt=18.056669ms srtt=19.502777ms min_rtt=10.877982ms rttvar=6.023714ms cwnd=243725 ssthresh=243725 bytes_in_flight=528 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10827741, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 657618750 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111651, last_sent_packet: 111652, largest_acked: 111644, rate_sample: RateSample { delivery_rate: 92344, is_app_limited: true, interval: 12.702416ms, delivered: 1173, prior_delivered: 10826568, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 629587875 }), send_elapsed: 0ns, ack_elapsed: 12.702416ms, rtt: 12.702416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 15621172, last_update: Instant { tv_sec: 1112121, tv_nsec: 687264666 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 687264666 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243197 out_len=1200 left=1174
[24Dec2025 18:26:58.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111653 
[24Dec2025 18:26:58.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213665 len=1 fin=false
[24Dec2025 18:26:58.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.449966ms latest_rtt=18.056669ms srtt=19.502777ms min_rtt=10.877982ms rttvar=6.023714ms cwnd=243725 ssthresh=243725 bytes_in_flight=563 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10827741, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 657618750 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111652, last_sent_packet: 111653, largest_acked: 111644, rate_sample: RateSample { delivery_rate: 92344, is_app_limited: true, interval: 12.702416ms, delivered: 1173, prior_delivered: 10826568, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 629587875 }), send_elapsed: 0ns, ack_elapsed: 12.702416ms, rtt: 12.702416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15621172, last_update: Instant { tv_sec: 1112121, tv_nsec: 687859041 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 687264666 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.057µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243162 out_len=1200 left=1174
[24Dec2025 18:26:58.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111654 
[24Dec2025 18:26:58.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213666 len=13 fin=false
[24Dec2025 18:26:58.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.376633ms latest_rtt=18.056669ms srtt=19.502777ms min_rtt=10.877982ms rttvar=6.023714ms cwnd=243725 ssthresh=243725 bytes_in_flight=610 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10827741, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 657618750 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111653, last_sent_packet: 111654, largest_acked: 111644, rate_sample: RateSample { delivery_rate: 92344, is_app_limited: true, interval: 12.702416ms, delivered: 1173, prior_delivered: 10826568, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 629587875 }), send_elapsed: 0ns, ack_elapsed: 12.702416ms, rtt: 12.702416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 15621172, last_update: Instant { tv_sec: 1112121, tv_nsec: 687859041 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 688185557 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243115 out_len=1200 left=1174
[24Dec2025 18:26:58.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111655 
[24Dec2025 18:26:58.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213679 len=1 fin=false
[24Dec2025 18:26:58.387] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.446549ms latest_rtt=18.056669ms srtt=19.502777ms min_rtt=10.877982ms rttvar=6.023714ms cwnd=243725 ssthresh=243725 bytes_in_flight=645 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10827741, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 657618750 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111654, last_sent_packet: 111655, largest_acked: 111644, rate_sample: RateSample { delivery_rate: 92344, is_app_limited: true, interval: 12.702416ms, delivered: 1173, prior_delivered: 10826568, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 629587875 }), send_elapsed: 0ns, ack_elapsed: 12.702416ms, rtt: 12.702416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15621172, last_update: Instant { tv_sec: 1112121, tv_nsec: 688606291 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 688185557 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.249µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243080 out_len=1200 left=1174
[24Dec2025 18:26:58.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=111656 
[24Dec2025 18:26:58.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213680 len=9 fin=false
[24Dec2025 18:26:58.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.44855ms latest_rtt=18.056669ms srtt=19.502777ms min_rtt=10.877982ms rttvar=6.023714ms cwnd=243725 ssthresh=243725 bytes_in_flight=688 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10827741, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 657618750 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111655, last_sent_packet: 111656, largest_acked: 111644, rate_sample: RateSample { delivery_rate: 92344, is_app_limited: true, interval: 12.702416ms, delivered: 1173, prior_delivered: 10826568, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 629587875 }), send_elapsed: 0ns, ack_elapsed: 12.702416ms, rtt: 12.702416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 43, rate: 15621172, last_update: Instant { tv_sec: 1112121, tv_nsec: 688606291 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 688931207 }, max_datagram_size: 1200, last_packet_size: Some(43), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243037 out_len=1200 left=1174
[24Dec2025 18:26:58.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111657 
[24Dec2025 18:26:58.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213689 len=1 fin=false
[24Dec2025 18:26:58.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.506883ms latest_rtt=18.056669ms srtt=19.502777ms min_rtt=10.877982ms rttvar=6.023714ms cwnd=243725 ssthresh=243725 bytes_in_flight=723 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10827741, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 657618750 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111656, last_sent_packet: 111657, largest_acked: 111644, rate_sample: RateSample { delivery_rate: 92344, is_app_limited: true, interval: 12.702416ms, delivered: 1173, prior_delivered: 10826568, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 629587875 }), send_elapsed: 0ns, ack_elapsed: 12.702416ms, rtt: 12.702416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15621172, last_update: Instant { tv_sec: 1112121, tv_nsec: 689257916 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 688931207 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.993µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243002 out_len=1200 left=1174
[24Dec2025 18:26:58.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111658 
[24Dec2025 18:26:58.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213690 len=5 fin=false
[24Dec2025 18:26:58.388] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.473508ms latest_rtt=18.056669ms srtt=19.502777ms min_rtt=10.877982ms rttvar=6.023714ms cwnd=243725 ssthresh=243725 bytes_in_flight=762 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10827741, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 657618750 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111657, last_sent_packet: 111658, largest_acked: 111644, rate_sample: RateSample { delivery_rate: 92344, is_app_limited: true, interval: 12.702416ms, delivered: 1173, prior_delivered: 10826568, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 629587875 }), send_elapsed: 0ns, ack_elapsed: 12.702416ms, rtt: 12.702416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 15621172, last_update: Instant { tv_sec: 1112121, tv_nsec: 689257916 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 689510159 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242963 out_len=1200 left=1174
[24Dec2025 18:26:58.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111659 
[24Dec2025 18:26:58.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213695 len=1 fin=false
[24Dec2025 18:26:58.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.507049ms latest_rtt=18.056669ms srtt=19.502777ms min_rtt=10.877982ms rttvar=6.023714ms cwnd=243725 ssthresh=243725 bytes_in_flight=797 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10827741, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 657618750 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111658, last_sent_packet: 111659, largest_acked: 111644, rate_sample: RateSample { delivery_rate: 92344, is_app_limited: true, interval: 12.702416ms, delivered: 1173, prior_delivered: 10826568, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 629587875 }), send_elapsed: 0ns, ack_elapsed: 12.702416ms, rtt: 12.702416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15621172, last_update: Instant { tv_sec: 1112121, tv_nsec: 689836916 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 689510159 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.737µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242928 out_len=1200 left=1174
[24Dec2025 18:26:58.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111660 
[24Dec2025 18:26:58.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213696 len=11 fin=false
[24Dec2025 18:26:58.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.510258ms latest_rtt=18.056669ms srtt=19.502777ms min_rtt=10.877982ms rttvar=6.023714ms cwnd=243725 ssthresh=243725 bytes_in_flight=842 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10827741, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 657618750 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111659, last_sent_packet: 111660, largest_acked: 111644, rate_sample: RateSample { delivery_rate: 92344, is_app_limited: true, interval: 12.702416ms, delivered: 1173, prior_delivered: 10826568, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 629587875 }), send_elapsed: 0ns, ack_elapsed: 12.702416ms, rtt: 12.702416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15621172, last_update: Instant { tv_sec: 1112121, tv_nsec: 689836916 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 690091737 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242883 out_len=1200 left=1174
[24Dec2025 18:26:58.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111661 
[24Dec2025 18:26:58.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213707 len=1 fin=false
[24Dec2025 18:26:58.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.508967ms latest_rtt=18.056669ms srtt=19.502777ms min_rtt=10.877982ms rttvar=6.023714ms cwnd=243725 ssthresh=243725 bytes_in_flight=877 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10827741, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 657618750 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111660, last_sent_packet: 111661, largest_acked: 111644, rate_sample: RateSample { delivery_rate: 92344, is_app_limited: true, interval: 12.702416ms, delivered: 1173, prior_delivered: 10826568, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 629587875 }), send_elapsed: 0ns, ack_elapsed: 12.702416ms, rtt: 12.702416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15621172, last_update: Instant { tv_sec: 1112121, tv_nsec: 690359625 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 690091737 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.121µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242848 out_len=1200 left=1174
[24Dec2025 18:26:58.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111662 
[24Dec2025 18:26:58.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213708 len=11 fin=false
[24Dec2025 18:26:58.389] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.514091ms latest_rtt=18.056669ms srtt=19.502777ms min_rtt=10.877982ms rttvar=6.023714ms cwnd=243725 ssthresh=243725 bytes_in_flight=922 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10827741, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 657618750 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111661, last_sent_packet: 111662, largest_acked: 111644, rate_sample: RateSample { delivery_rate: 92344, is_app_limited: true, interval: 12.702416ms, delivered: 1173, prior_delivered: 10826568, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 629587875 }), send_elapsed: 0ns, ack_elapsed: 12.702416ms, rtt: 12.702416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15621172, last_update: Instant { tv_sec: 1112121, tv_nsec: 690359625 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 690615412 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242803 out_len=1200 left=1174
[24Dec2025 18:26:58.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111663 
[24Dec2025 18:26:58.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213719 len=1 fin=false
[24Dec2025 18:26:58.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.511466ms latest_rtt=18.056669ms srtt=19.502777ms min_rtt=10.877982ms rttvar=6.023714ms cwnd=243725 ssthresh=243725 bytes_in_flight=957 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10827741, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 657618750 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111662, last_sent_packet: 111663, largest_acked: 111644, rate_sample: RateSample { delivery_rate: 92344, is_app_limited: true, interval: 12.702416ms, delivered: 1173, prior_delivered: 10826568, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 629587875 }), send_elapsed: 0ns, ack_elapsed: 12.702416ms, rtt: 12.702416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15621172, last_update: Instant { tv_sec: 1112121, tv_nsec: 690890833 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 690615412 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.121µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242768 out_len=1200 left=1174
[24Dec2025 18:26:58.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111664 
[24Dec2025 18:26:58.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213720 len=11 fin=false
[24Dec2025 18:26:58.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.511716ms latest_rtt=18.056669ms srtt=19.502777ms min_rtt=10.877982ms rttvar=6.023714ms cwnd=243725 ssthresh=243725 bytes_in_flight=1002 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10827741, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 657618750 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111663, last_sent_packet: 111664, largest_acked: 111644, rate_sample: RateSample { delivery_rate: 92344, is_app_limited: true, interval: 12.702416ms, delivered: 1173, prior_delivered: 10826568, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 629587875 }), send_elapsed: 0ns, ack_elapsed: 12.702416ms, rtt: 12.702416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15621172, last_update: Instant { tv_sec: 1112121, tv_nsec: 690890833 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 691149912 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242723 out_len=1200 left=1174
[24Dec2025 18:26:58.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111665 
[24Dec2025 18:26:58.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213731 len=1 fin=false
[24Dec2025 18:26:58.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.461341ms latest_rtt=18.056669ms srtt=19.502777ms min_rtt=10.877982ms rttvar=6.023714ms cwnd=243725 ssthresh=243725 bytes_in_flight=1037 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10827741, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 657618750 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111664, last_sent_packet: 111665, largest_acked: 111644, rate_sample: RateSample { delivery_rate: 92344, is_app_limited: true, interval: 12.702416ms, delivered: 1173, prior_delivered: 10826568, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 629587875 }), send_elapsed: 0ns, ack_elapsed: 12.702416ms, rtt: 12.702416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15621172, last_update: Instant { tv_sec: 1112121, tv_nsec: 691423208 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 691149912 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.121µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242688 out_len=1200 left=1174
[24Dec2025 18:26:58.390] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=20 pn=111666 
[24Dec2025 18:26:58.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213732 len=12 fin=false
[24Dec2025 18:26:58.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.510133ms latest_rtt=18.056669ms srtt=19.502777ms min_rtt=10.877982ms rttvar=6.023714ms cwnd=243725 ssthresh=243725 bytes_in_flight=1083 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10827741, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 657618750 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111665, last_sent_packet: 111666, largest_acked: 111644, rate_sample: RateSample { delivery_rate: 92344, is_app_limited: true, interval: 12.702416ms, delivered: 1173, prior_delivered: 10826568, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 629587875 }), send_elapsed: 0ns, ack_elapsed: 12.702416ms, rtt: 12.702416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 46, rate: 15621172, last_update: Instant { tv_sec: 1112121, tv_nsec: 691423208 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 691735204 }, max_datagram_size: 1200, last_packet_size: Some(46), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242642 out_len=1200 left=1174
[24Dec2025 18:26:58.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111667 
[24Dec2025 18:26:58.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213744 len=1 fin=false
[24Dec2025 18:26:58.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.512342ms latest_rtt=18.056669ms srtt=19.502777ms min_rtt=10.877982ms rttvar=6.023714ms cwnd=243725 ssthresh=243725 bytes_in_flight=1118 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10827741, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 657618750 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111666, last_sent_packet: 111667, largest_acked: 111644, rate_sample: RateSample { delivery_rate: 92344, is_app_limited: true, interval: 12.702416ms, delivered: 1173, prior_delivered: 10826568, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 629587875 }), send_elapsed: 0ns, ack_elapsed: 12.702416ms, rtt: 12.702416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15621172, last_update: Instant { tv_sec: 1112121, tv_nsec: 691999125 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 691735204 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.185µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242607 out_len=1200 left=1174
[24Dec2025 18:26:58.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111668 
[24Dec2025 18:26:58.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213745 len=37 fin=false
[24Dec2025 18:26:58.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.434467ms latest_rtt=18.056669ms srtt=19.502777ms min_rtt=10.877982ms rttvar=6.023714ms cwnd=243725 ssthresh=243725 bytes_in_flight=1189 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10827741, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 657618750 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111667, last_sent_packet: 111668, largest_acked: 111644, rate_sample: RateSample { delivery_rate: 92344, is_app_limited: true, interval: 12.702416ms, delivered: 1173, prior_delivered: 10826568, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 629587875 }), send_elapsed: 0ns, ack_elapsed: 12.702416ms, rtt: 12.702416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 15621172, last_update: Instant { tv_sec: 1112121, tv_nsec: 691999125 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 692277685 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242536 out_len=1200 left=1174
[24Dec2025 18:26:58.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111669 
[24Dec2025 18:26:58.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213782 len=1 fin=false
[24Dec2025 18:26:58.391] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.485299ms latest_rtt=18.056669ms srtt=19.502777ms min_rtt=10.877982ms rttvar=6.023714ms cwnd=243725 ssthresh=243725 bytes_in_flight=1224 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10827741, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 657618750 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111668, last_sent_packet: 111669, largest_acked: 111644, rate_sample: RateSample { delivery_rate: 92344, is_app_limited: true, interval: 12.702416ms, delivered: 1173, prior_delivered: 10826568, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 629587875 }), send_elapsed: 0ns, ack_elapsed: 12.702416ms, rtt: 12.702416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 15621172, last_update: Instant { tv_sec: 1112121, tv_nsec: 692637541 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 692277685 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.786µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242501 out_len=1200 left=1174
[24Dec2025 18:26:58.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111670 
[24Dec2025 18:26:58.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213783 len=11 fin=false
[24Dec2025 18:26:58.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=68.510175ms latest_rtt=18.056669ms srtt=19.502777ms min_rtt=10.877982ms rttvar=6.023714ms cwnd=243725 ssthresh=243725 bytes_in_flight=1269 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 811916046 }) Rate { delivered: 10827741, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 657618750 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 629587875 }, end_of_app_limited: 111669, last_sent_packet: 111670, largest_acked: 111644, rate_sample: RateSample { delivery_rate: 92344, is_app_limited: true, interval: 12.702416ms, delivered: 1173, prior_delivered: 10826568, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 629587875 }), send_elapsed: 0ns, ack_elapsed: 12.702416ms, rtt: 12.702416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 15621172, last_update: Instant { tv_sec: 1112121, tv_nsec: 692637541 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 692965619 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=27 pn=26605 
[24Dec2025 18:26:58.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3235 blocks=[111527..111645] ecn_counts=None
[24Dec2025 18:26:58.392] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111645
[24Dec2025 18:26:58.401] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26606 
[24Dec2025 18:26:58.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111645..111649] ecn_counts=None
[24Dec2025 18:26:58.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111646
[24Dec2025 18:26:58.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111647
[24Dec2025 18:26:58.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111648
[24Dec2025 18:26:58.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111649
[24Dec2025 18:26:58.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26607 
[24Dec2025 18:26:58.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111645..111661] ecn_counts=None
[24Dec2025 18:26:58.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111650
[24Dec2025 18:26:58.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111651
[24Dec2025 18:26:58.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111652
[24Dec2025 18:26:58.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111653
[24Dec2025 18:26:58.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111654
[24Dec2025 18:26:58.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111655
[24Dec2025 18:26:58.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111656
[24Dec2025 18:26:58.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111657
[24Dec2025 18:26:58.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111658
[24Dec2025 18:26:58.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111659
[24Dec2025 18:26:58.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111660
[24Dec2025 18:26:58.402] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111661
[24Dec2025 18:26:58.409] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26608 
[24Dec2025 18:26:58.409] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[111645..111670] ecn_counts=None
[24Dec2025 18:26:58.409] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111662
[24Dec2025 18:26:58.409] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111663
[24Dec2025 18:26:58.409] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111664
[24Dec2025 18:26:58.409] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111665
[24Dec2025 18:26:58.409] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111666
[24Dec2025 18:26:58.409] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111667
[24Dec2025 18:26:58.409] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111668
[24Dec2025 18:26:58.409] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111669
[24Dec2025 18:26:58.409] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111670
[24Dec2025 18:26:58.430] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:58.430] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111671 
[24Dec2025 18:26:58.430] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213794 len=1 fin=false
[24Dec2025 18:26:58.430] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.188095ms latest_rtt=17.069589ms srtt=18.990105ms min_rtt=10.877982ms rttvar=5.361237ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 850434213 }) Rate { delivered: 10829010, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, end_of_app_limited: 111670, last_sent_packet: 111671, largest_acked: 111670, rate_sample: RateSample { delivery_rate: 23085, is_app_limited: true, interval: 54.968571ms, delivered: 1269, prior_delivered: 10827741, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 657618750 }), send_elapsed: 54.968571ms, ack_elapsed: 44.991583ms, rtt: 18.053887ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16042894, last_update: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.431] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:58.431] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111672 
[24Dec2025 18:26:58.431] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213795 len=11 fin=false
[24Dec2025 18:26:58.431] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.31697ms latest_rtt=17.069589ms srtt=18.990105ms min_rtt=10.877982ms rttvar=5.361237ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 850434213 }) Rate { delivered: 10829010, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, end_of_app_limited: 111671, last_sent_packet: 111672, largest_acked: 111670, rate_sample: RateSample { delivery_rate: 23085, is_app_limited: true, interval: 54.968571ms, delivered: 1269, prior_delivered: 10827741, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 657618750 }), send_elapsed: 54.968571ms, ack_elapsed: 44.991583ms, rtt: 18.053887ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16042894, last_update: Instant { tv_sec: 1112121, tv_nsec: 732056458 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.987µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.431] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:58.431] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111673 
[24Dec2025 18:26:58.431] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213806 len=1 fin=false
[24Dec2025 18:26:58.431] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.335928ms latest_rtt=17.069589ms srtt=18.990105ms min_rtt=10.877982ms rttvar=5.361237ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 850434213 }) Rate { delivered: 10829010, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, end_of_app_limited: 111672, last_sent_packet: 111673, largest_acked: 111670, rate_sample: RateSample { delivery_rate: 23085, is_app_limited: true, interval: 54.968571ms, delivered: 1269, prior_delivered: 10827741, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 657618750 }), send_elapsed: 54.968571ms, ack_elapsed: 44.991583ms, rtt: 18.053887ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16042894, last_update: Instant { tv_sec: 1112121, tv_nsec: 732056458 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 732363445 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.431] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:58.431] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=111674 
[24Dec2025 18:26:58.431] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213807 len=10 fin=false
[24Dec2025 18:26:58.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.316095ms latest_rtt=17.069589ms srtt=18.990105ms min_rtt=10.877982ms rttvar=5.361237ms cwnd=243725 ssthresh=243725 bytes_in_flight=159 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 850434213 }) Rate { delivered: 10829010, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, end_of_app_limited: 111673, last_sent_packet: 111674, largest_acked: 111670, rate_sample: RateSample { delivery_rate: 23085, is_app_limited: true, interval: 54.968571ms, delivered: 1269, prior_delivered: 10827741, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 657618750 }), send_elapsed: 54.968571ms, ack_elapsed: 44.991583ms, rtt: 18.053887ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16042894, last_update: Instant { tv_sec: 1112121, tv_nsec: 732678208 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 732363445 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.924µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243566 out_len=1200 left=1174
[24Dec2025 18:26:58.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111675 
[24Dec2025 18:26:58.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213817 len=1 fin=false
[24Dec2025 18:26:58.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.337803ms latest_rtt=17.069589ms srtt=18.990105ms min_rtt=10.877982ms rttvar=5.361237ms cwnd=243725 ssthresh=243725 bytes_in_flight=194 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 850434213 }) Rate { delivered: 10829010, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, end_of_app_limited: 111674, last_sent_packet: 111675, largest_acked: 111670, rate_sample: RateSample { delivery_rate: 23085, is_app_limited: true, interval: 54.968571ms, delivered: 1269, prior_delivered: 10827741, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 657618750 }), send_elapsed: 54.968571ms, ack_elapsed: 44.991583ms, rtt: 18.053887ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16042894, last_update: Instant { tv_sec: 1112121, tv_nsec: 732678208 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 732982549 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243531 out_len=1200 left=1174
[24Dec2025 18:26:58.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111676 
[24Dec2025 18:26:58.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213818 len=13 fin=false
[24Dec2025 18:26:58.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.320594ms latest_rtt=17.069589ms srtt=18.990105ms min_rtt=10.877982ms rttvar=5.361237ms cwnd=243725 ssthresh=243725 bytes_in_flight=241 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 850434213 }) Rate { delivered: 10829010, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, end_of_app_limited: 111675, last_sent_packet: 111676, largest_acked: 111670, rate_sample: RateSample { delivery_rate: 23085, is_app_limited: true, interval: 54.968571ms, delivered: 1269, prior_delivered: 10827741, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 657618750 }), send_elapsed: 54.968571ms, ack_elapsed: 44.991583ms, rtt: 18.053887ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16042894, last_update: Instant { tv_sec: 1112121, tv_nsec: 733264666 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 732982549 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.111µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243484 out_len=1200 left=1174
[24Dec2025 18:26:58.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111677 
[24Dec2025 18:26:58.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213831 len=1 fin=false
[24Dec2025 18:26:58.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.33497ms latest_rtt=17.069589ms srtt=18.990105ms min_rtt=10.877982ms rttvar=5.361237ms cwnd=243725 ssthresh=243725 bytes_in_flight=276 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 850434213 }) Rate { delivered: 10829010, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, end_of_app_limited: 111676, last_sent_packet: 111677, largest_acked: 111670, rate_sample: RateSample { delivery_rate: 23085, is_app_limited: true, interval: 54.968571ms, delivered: 1269, prior_delivered: 10827741, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 657618750 }), send_elapsed: 54.968571ms, ack_elapsed: 44.991583ms, rtt: 18.053887ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16042894, last_update: Instant { tv_sec: 1112121, tv_nsec: 733264666 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 733568361 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243449 out_len=1200 left=1174
[24Dec2025 18:26:58.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=111678 
[24Dec2025 18:26:58.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213832 len=9 fin=false
[24Dec2025 18:26:58.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.335637ms latest_rtt=17.069589ms srtt=18.990105ms min_rtt=10.877982ms rttvar=5.361237ms cwnd=243725 ssthresh=243725 bytes_in_flight=319 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 850434213 }) Rate { delivered: 10829010, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, end_of_app_limited: 111677, last_sent_packet: 111678, largest_acked: 111670, rate_sample: RateSample { delivery_rate: 23085, is_app_limited: true, interval: 54.968571ms, delivered: 1269, prior_delivered: 10827741, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 657618750 }), send_elapsed: 54.968571ms, ack_elapsed: 44.991583ms, rtt: 18.053887ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16042894, last_update: Instant { tv_sec: 1112121, tv_nsec: 733861750 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 733568361 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.862µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243406 out_len=1200 left=1174
[24Dec2025 18:26:58.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111679 
[24Dec2025 18:26:58.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213841 len=1 fin=false
[24Dec2025 18:26:58.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.321428ms latest_rtt=17.069589ms srtt=18.990105ms min_rtt=10.877982ms rttvar=5.361237ms cwnd=243725 ssthresh=243725 bytes_in_flight=354 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 850434213 }) Rate { delivered: 10829010, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, end_of_app_limited: 111678, last_sent_packet: 111679, largest_acked: 111670, rate_sample: RateSample { delivery_rate: 23085, is_app_limited: true, interval: 54.968571ms, delivered: 1269, prior_delivered: 10827741, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 657618750 }), send_elapsed: 54.968571ms, ack_elapsed: 44.991583ms, rtt: 18.053887ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16042894, last_update: Instant { tv_sec: 1112121, tv_nsec: 733861750 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 734132612 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243371 out_len=1200 left=1174
[24Dec2025 18:26:58.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111680 
[24Dec2025 18:26:58.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213842 len=5 fin=false
[24Dec2025 18:26:58.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.332844ms latest_rtt=17.069589ms srtt=18.990105ms min_rtt=10.877982ms rttvar=5.361237ms cwnd=243725 ssthresh=243725 bytes_in_flight=393 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 850434213 }) Rate { delivered: 10829010, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, end_of_app_limited: 111679, last_sent_packet: 111680, largest_acked: 111670, rate_sample: RateSample { delivery_rate: 23085, is_app_limited: true, interval: 54.968571ms, delivered: 1269, prior_delivered: 10827741, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 657618750 }), send_elapsed: 54.968571ms, ack_elapsed: 44.991583ms, rtt: 18.053887ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16042894, last_update: Instant { tv_sec: 1112121, tv_nsec: 734440666 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 734132612 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.613µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243332 out_len=1200 left=1174
[24Dec2025 18:26:58.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111681 
[24Dec2025 18:26:58.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213847 len=1 fin=false
[24Dec2025 18:26:58.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.343845ms latest_rtt=17.069589ms srtt=18.990105ms min_rtt=10.877982ms rttvar=5.361237ms cwnd=243725 ssthresh=243725 bytes_in_flight=428 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 850434213 }) Rate { delivered: 10829010, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, end_of_app_limited: 111680, last_sent_packet: 111681, largest_acked: 111670, rate_sample: RateSample { delivery_rate: 23085, is_app_limited: true, interval: 54.968571ms, delivered: 1269, prior_delivered: 10827741, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 657618750 }), send_elapsed: 54.968571ms, ack_elapsed: 44.991583ms, rtt: 18.053887ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16042894, last_update: Instant { tv_sec: 1112121, tv_nsec: 734440666 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 734718988 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243297 out_len=1200 left=1174
[24Dec2025 18:26:58.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=111682 
[24Dec2025 18:26:58.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213848 len=31 fin=false
[24Dec2025 18:26:58.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.331178ms latest_rtt=17.069589ms srtt=18.990105ms min_rtt=10.877982ms rttvar=5.361237ms cwnd=243725 ssthresh=243725 bytes_in_flight=493 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 850434213 }) Rate { delivered: 10829010, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, end_of_app_limited: 111681, last_sent_packet: 111682, largest_acked: 111670, rate_sample: RateSample { delivery_rate: 23085, is_app_limited: true, interval: 54.968571ms, delivered: 1269, prior_delivered: 10827741, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 657618750 }), send_elapsed: 54.968571ms, ack_elapsed: 44.991583ms, rtt: 18.053887ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16042894, last_update: Instant { tv_sec: 1112121, tv_nsec: 735013541 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 734718988 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.233µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243232 out_len=1200 left=1174
[24Dec2025 18:26:58.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111683 
[24Dec2025 18:26:58.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213879 len=1 fin=false
[24Dec2025 18:26:58.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.342803ms latest_rtt=17.069589ms srtt=18.990105ms min_rtt=10.877982ms rttvar=5.361237ms cwnd=243725 ssthresh=243725 bytes_in_flight=528 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 850434213 }) Rate { delivered: 10829010, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, end_of_app_limited: 111682, last_sent_packet: 111683, largest_acked: 111670, rate_sample: RateSample { delivery_rate: 23085, is_app_limited: true, interval: 54.968571ms, delivered: 1269, prior_delivered: 10827741, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 657618750 }), send_elapsed: 54.968571ms, ack_elapsed: 44.991583ms, rtt: 18.053887ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16042894, last_update: Instant { tv_sec: 1112121, tv_nsec: 735013541 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 735300566 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243197 out_len=1200 left=1174
[24Dec2025 18:26:58.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111684 
[24Dec2025 18:26:58.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213880 len=53 fin=false
[24Dec2025 18:26:58.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.341678ms latest_rtt=17.069589ms srtt=18.990105ms min_rtt=10.877982ms rttvar=5.361237ms cwnd=243725 ssthresh=243725 bytes_in_flight=615 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 850434213 }) Rate { delivered: 10829010, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, end_of_app_limited: 111683, last_sent_packet: 111684, largest_acked: 111670, rate_sample: RateSample { delivery_rate: 23085, is_app_limited: true, interval: 54.968571ms, delivered: 1269, prior_delivered: 10827741, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 657618750 }), send_elapsed: 54.968571ms, ack_elapsed: 44.991583ms, rtt: 18.053887ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16042894, last_update: Instant { tv_sec: 1112121, tv_nsec: 735576083 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 735300566 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.605µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243110 out_len=1200 left=1174
[24Dec2025 18:26:58.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111685 
[24Dec2025 18:26:58.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213933 len=1 fin=false
[24Dec2025 18:26:58.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.34547ms latest_rtt=17.069589ms srtt=18.990105ms min_rtt=10.877982ms rttvar=5.361237ms cwnd=243725 ssthresh=243725 bytes_in_flight=650 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 850434213 }) Rate { delivered: 10829010, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, end_of_app_limited: 111684, last_sent_packet: 111685, largest_acked: 111670, rate_sample: RateSample { delivery_rate: 23085, is_app_limited: true, interval: 54.968571ms, delivered: 1269, prior_delivered: 10827741, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 657618750 }), send_elapsed: 54.968571ms, ack_elapsed: 44.991583ms, rtt: 18.053887ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16042894, last_update: Instant { tv_sec: 1112121, tv_nsec: 735576083 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 735851188 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243075 out_len=1200 left=1174
[24Dec2025 18:26:58.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111686 
[24Dec2025 18:26:58.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213934 len=11 fin=false
[24Dec2025 18:26:58.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.334053ms latest_rtt=17.069589ms srtt=18.990105ms min_rtt=10.877982ms rttvar=5.361237ms cwnd=243725 ssthresh=243725 bytes_in_flight=695 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 850434213 }) Rate { delivered: 10829010, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, end_of_app_limited: 111685, last_sent_packet: 111686, largest_acked: 111670, rate_sample: RateSample { delivery_rate: 23085, is_app_limited: true, interval: 54.968571ms, delivered: 1269, prior_delivered: 10827741, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 657618750 }), send_elapsed: 54.968571ms, ack_elapsed: 44.991583ms, rtt: 18.053887ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16042894, last_update: Instant { tv_sec: 1112121, tv_nsec: 736154083 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 735851188 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.987µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243030 out_len=1200 left=1174
[24Dec2025 18:26:58.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111687 
[24Dec2025 18:26:58.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213945 len=1 fin=false
[24Dec2025 18:26:58.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.341678ms latest_rtt=17.069589ms srtt=18.990105ms min_rtt=10.877982ms rttvar=5.361237ms cwnd=243725 ssthresh=243725 bytes_in_flight=730 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 850434213 }) Rate { delivered: 10829010, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, end_of_app_limited: 111686, last_sent_packet: 111687, largest_acked: 111670, rate_sample: RateSample { delivery_rate: 23085, is_app_limited: true, interval: 54.968571ms, delivered: 1269, prior_delivered: 10827741, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 657618750 }), send_elapsed: 54.968571ms, ack_elapsed: 44.991583ms, rtt: 18.053887ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16042894, last_update: Instant { tv_sec: 1112121, tv_nsec: 736154083 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 736432445 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242995 out_len=1200 left=1174
[24Dec2025 18:26:58.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111688 
[24Dec2025 18:26:58.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213946 len=11 fin=false
[24Dec2025 18:26:58.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.337136ms latest_rtt=17.069589ms srtt=18.990105ms min_rtt=10.877982ms rttvar=5.361237ms cwnd=243725 ssthresh=243725 bytes_in_flight=775 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 850434213 }) Rate { delivered: 10829010, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, end_of_app_limited: 111687, last_sent_packet: 111688, largest_acked: 111670, rate_sample: RateSample { delivery_rate: 23085, is_app_limited: true, interval: 54.968571ms, delivered: 1269, prior_delivered: 10827741, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 657618750 }), send_elapsed: 54.968571ms, ack_elapsed: 44.991583ms, rtt: 18.053887ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16042894, last_update: Instant { tv_sec: 1112121, tv_nsec: 736742541 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 736432445 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.987µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242950 out_len=1200 left=1174
[24Dec2025 18:26:58.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111689 
[24Dec2025 18:26:58.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213957 len=1 fin=false
[24Dec2025 18:26:58.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.339636ms latest_rtt=17.069589ms srtt=18.990105ms min_rtt=10.877982ms rttvar=5.361237ms cwnd=243725 ssthresh=243725 bytes_in_flight=810 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 850434213 }) Rate { delivered: 10829010, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, end_of_app_limited: 111688, last_sent_packet: 111689, largest_acked: 111670, rate_sample: RateSample { delivery_rate: 23085, is_app_limited: true, interval: 54.968571ms, delivered: 1269, prior_delivered: 10827741, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 657618750 }), send_elapsed: 54.968571ms, ack_elapsed: 44.991583ms, rtt: 18.053887ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16042894, last_update: Instant { tv_sec: 1112121, tv_nsec: 736742541 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 737032695 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242915 out_len=1200 left=1174
[24Dec2025 18:26:58.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111690 
[24Dec2025 18:26:58.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213958 len=11 fin=false
[24Dec2025 18:26:58.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.292386ms latest_rtt=17.069589ms srtt=18.990105ms min_rtt=10.877982ms rttvar=5.361237ms cwnd=243725 ssthresh=243725 bytes_in_flight=855 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 850434213 }) Rate { delivered: 10829010, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, end_of_app_limited: 111689, last_sent_packet: 111690, largest_acked: 111670, rate_sample: RateSample { delivery_rate: 23085, is_app_limited: true, interval: 54.968571ms, delivered: 1269, prior_delivered: 10827741, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 657618750 }), send_elapsed: 54.968571ms, ack_elapsed: 44.991583ms, rtt: 18.053887ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16042894, last_update: Instant { tv_sec: 1112121, tv_nsec: 740327041 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 740327041 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242870 out_len=1200 left=1174
[24Dec2025 18:26:58.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111691 
[24Dec2025 18:26:58.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213969 len=1 fin=false
[24Dec2025 18:26:58.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.328594ms latest_rtt=17.069589ms srtt=18.990105ms min_rtt=10.877982ms rttvar=5.361237ms cwnd=243725 ssthresh=243725 bytes_in_flight=890 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 850434213 }) Rate { delivered: 10829010, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, end_of_app_limited: 111690, last_sent_packet: 111691, largest_acked: 111670, rate_sample: RateSample { delivery_rate: 23085, is_app_limited: true, interval: 54.968571ms, delivered: 1269, prior_delivered: 10827741, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 657618750 }), send_elapsed: 54.968571ms, ack_elapsed: 44.991583ms, rtt: 18.053887ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16042894, last_update: Instant { tv_sec: 1112121, tv_nsec: 740660416 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 740327041 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.987µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242835 out_len=1200 left=1174
[24Dec2025 18:26:58.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111692 
[24Dec2025 18:26:58.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7213970 len=37 fin=false
[24Dec2025 18:26:58.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.338387ms latest_rtt=17.069589ms srtt=18.990105ms min_rtt=10.877982ms rttvar=5.361237ms cwnd=243725 ssthresh=243725 bytes_in_flight=961 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 850434213 }) Rate { delivered: 10829010, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, end_of_app_limited: 111691, last_sent_packet: 111692, largest_acked: 111670, rate_sample: RateSample { delivery_rate: 23085, is_app_limited: true, interval: 54.968571ms, delivered: 1269, prior_delivered: 10827741, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 657618750 }), send_elapsed: 54.968571ms, ack_elapsed: 44.991583ms, rtt: 18.053887ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 16042894, last_update: Instant { tv_sec: 1112121, tv_nsec: 740660416 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 741017612 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242764 out_len=1200 left=1174
[24Dec2025 18:26:58.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111693 
[24Dec2025 18:26:58.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214007 len=1 fin=false
[24Dec2025 18:26:58.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.337261ms latest_rtt=17.069589ms srtt=18.990105ms min_rtt=10.877982ms rttvar=5.361237ms cwnd=243725 ssthresh=243725 bytes_in_flight=996 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 850434213 }) Rate { delivered: 10829010, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, end_of_app_limited: 111692, last_sent_packet: 111693, largest_acked: 111670, rate_sample: RateSample { delivery_rate: 23085, is_app_limited: true, interval: 54.968571ms, delivered: 1269, prior_delivered: 10827741, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 657618750 }), send_elapsed: 54.968571ms, ack_elapsed: 44.991583ms, rtt: 18.053887ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16042894, last_update: Instant { tv_sec: 1112121, tv_nsec: 741285208 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 741017612 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.607µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242729 out_len=1200 left=1174
[24Dec2025 18:26:58.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111694 
[24Dec2025 18:26:58.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214008 len=5 fin=false
[24Dec2025 18:26:58.440] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.336678ms latest_rtt=17.069589ms srtt=18.990105ms min_rtt=10.877982ms rttvar=5.361237ms cwnd=243725 ssthresh=243725 bytes_in_flight=1035 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 850434213 }) Rate { delivered: 10829010, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 731477000 }, end_of_app_limited: 111693, last_sent_packet: 111694, largest_acked: 111670, rate_sample: RateSample { delivery_rate: 23085, is_app_limited: true, interval: 54.968571ms, delivered: 1269, prior_delivered: 10827741, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 657618750 }), send_elapsed: 54.968571ms, ack_elapsed: 44.991583ms, rtt: 18.053887ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 16042894, last_update: Instant { tv_sec: 1112121, tv_nsec: 741285208 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 741587190 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.448] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26609 
[24Dec2025 18:26:58.448] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111645..111673] ecn_counts=None
[24Dec2025 18:26:58.448] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111671
[24Dec2025 18:26:58.448] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111672
[24Dec2025 18:26:58.448] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111673
[24Dec2025 18:26:58.448] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26610 
[24Dec2025 18:26:58.448] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111645..111686] ecn_counts=None
[24Dec2025 18:26:58.449] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111674
[24Dec2025 18:26:58.449] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111675
[24Dec2025 18:26:58.449] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111676
[24Dec2025 18:26:58.449] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111677
[24Dec2025 18:26:58.449] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111678
[24Dec2025 18:26:58.449] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111679
[24Dec2025 18:26:58.449] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111680
[24Dec2025 18:26:58.449] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111681
[24Dec2025 18:26:58.449] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111682
[24Dec2025 18:26:58.449] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111683
[24Dec2025 18:26:58.449] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111684
[24Dec2025 18:26:58.449] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111685
[24Dec2025 18:26:58.449] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111686
[24Dec2025 18:26:58.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26611 
[24Dec2025 18:26:58.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111645..111694] ecn_counts=None
[24Dec2025 18:26:58.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111687
[24Dec2025 18:26:58.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111688
[24Dec2025 18:26:58.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111689
[24Dec2025 18:26:58.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111690
[24Dec2025 18:26:58.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111691
[24Dec2025 18:26:58.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111692
[24Dec2025 18:26:58.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111693
[24Dec2025 18:26:58.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111694
[24Dec2025 18:26:58.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:58.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111695 
[24Dec2025 18:26:58.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214013 len=1 fin=false
[24Dec2025 18:26:58.479] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.32511ms latest_rtt=16.307685ms srtt=17.889338ms min_rtt=10.877982ms rttvar=3.929266ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 889221421 }) Rate { delivered: 10830045, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, end_of_app_limited: 111694, last_sent_packet: 111695, largest_acked: 111694, rate_sample: RateSample { delivery_rate: 58136, is_app_limited: true, interval: 17.803041ms, delivered: 1035, prior_delivered: 10829010, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 731477000 }), send_elapsed: 0ns, ack_elapsed: 17.803041ms, rtt: 17.803041ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17030046, last_update: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:58.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111696 
[24Dec2025 18:26:58.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214014 len=53 fin=false
[24Dec2025 18:26:58.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.49486ms latest_rtt=16.307685ms srtt=17.889338ms min_rtt=10.877982ms rttvar=3.929266ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 889221421 }) Rate { delivered: 10830045, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, end_of_app_limited: 111695, last_sent_packet: 111696, largest_acked: 111694, rate_sample: RateSample { delivery_rate: 58136, is_app_limited: true, interval: 17.803041ms, delivered: 1035, prior_delivered: 10829010, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 731477000 }), send_elapsed: 0ns, ack_elapsed: 17.803041ms, rtt: 17.803041ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17030046, last_update: Instant { tv_sec: 1112121, tv_nsec: 780998541 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.164µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:58.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111697 
[24Dec2025 18:26:58.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214067 len=1 fin=false
[24Dec2025 18:26:58.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.485652ms latest_rtt=16.307685ms srtt=17.889338ms min_rtt=10.877982ms rttvar=3.929266ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 889221421 }) Rate { delivered: 10830045, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, end_of_app_limited: 111696, last_sent_packet: 111697, largest_acked: 111694, rate_sample: RateSample { delivery_rate: 58136, is_app_limited: true, interval: 17.803041ms, delivered: 1035, prior_delivered: 10829010, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 731477000 }), send_elapsed: 0ns, ack_elapsed: 17.803041ms, rtt: 17.803041ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17030046, last_update: Instant { tv_sec: 1112121, tv_nsec: 780998541 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 781379955 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:58.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=111698 
[24Dec2025 18:26:58.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214068 len=10 fin=false
[24Dec2025 18:26:58.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.508652ms latest_rtt=16.307685ms srtt=17.889338ms min_rtt=10.877982ms rttvar=3.929266ms cwnd=243725 ssthresh=243725 bytes_in_flight=201 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 889221421 }) Rate { delivered: 10830045, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, end_of_app_limited: 111697, last_sent_packet: 111698, largest_acked: 111694, rate_sample: RateSample { delivery_rate: 58136, is_app_limited: true, interval: 17.803041ms, delivered: 1035, prior_delivered: 10829010, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 731477000 }), send_elapsed: 0ns, ack_elapsed: 17.803041ms, rtt: 17.803041ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17030046, last_update: Instant { tv_sec: 1112121, tv_nsec: 781670750 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 781379955 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.639µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243524 out_len=1200 left=1174
[24Dec2025 18:26:58.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111699 
[24Dec2025 18:26:58.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214078 len=1 fin=false
[24Dec2025 18:26:58.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.510485ms latest_rtt=16.307685ms srtt=17.889338ms min_rtt=10.877982ms rttvar=3.929266ms cwnd=243725 ssthresh=243725 bytes_in_flight=236 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 889221421 }) Rate { delivered: 10830045, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, end_of_app_limited: 111698, last_sent_packet: 111699, largest_acked: 111694, rate_sample: RateSample { delivery_rate: 58136, is_app_limited: true, interval: 17.803041ms, delivered: 1035, prior_delivered: 10829010, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 731477000 }), send_elapsed: 0ns, ack_elapsed: 17.803041ms, rtt: 17.803041ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17030046, last_update: Instant { tv_sec: 1112121, tv_nsec: 781670750 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 781975180 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243489 out_len=1200 left=1174
[24Dec2025 18:26:58.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111700 
[24Dec2025 18:26:58.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214079 len=13 fin=false
[24Dec2025 18:26:58.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.506735ms latest_rtt=16.307685ms srtt=17.889338ms min_rtt=10.877982ms rttvar=3.929266ms cwnd=243725 ssthresh=243725 bytes_in_flight=283 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 889221421 }) Rate { delivered: 10830045, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, end_of_app_limited: 111699, last_sent_packet: 111700, largest_acked: 111694, rate_sample: RateSample { delivery_rate: 58136, is_app_limited: true, interval: 17.803041ms, delivered: 1035, prior_delivered: 10829010, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 731477000 }), send_elapsed: 0ns, ack_elapsed: 17.803041ms, rtt: 17.803041ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17030046, last_update: Instant { tv_sec: 1112121, tv_nsec: 782240708 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 781975180 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.815µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243442 out_len=1200 left=1174
[24Dec2025 18:26:58.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111701 
[24Dec2025 18:26:58.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214092 len=1 fin=false
[24Dec2025 18:26:58.481] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.509693ms latest_rtt=16.307685ms srtt=17.889338ms min_rtt=10.877982ms rttvar=3.929266ms cwnd=243725 ssthresh=243725 bytes_in_flight=318 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 889221421 }) Rate { delivered: 10830045, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, end_of_app_limited: 111700, last_sent_packet: 111701, largest_acked: 111694, rate_sample: RateSample { delivery_rate: 58136, is_app_limited: true, interval: 17.803041ms, delivered: 1035, prior_delivered: 10829010, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 731477000 }), send_elapsed: 0ns, ack_elapsed: 17.803041ms, rtt: 17.803041ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17030046, last_update: Instant { tv_sec: 1112121, tv_nsec: 782240708 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 782558856 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243407 out_len=1200 left=1174
[24Dec2025 18:26:58.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=111702 
[24Dec2025 18:26:58.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214093 len=9 fin=false
[24Dec2025 18:26:58.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.51411ms latest_rtt=16.307685ms srtt=17.889338ms min_rtt=10.877982ms rttvar=3.929266ms cwnd=243725 ssthresh=243725 bytes_in_flight=361 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 889221421 }) Rate { delivered: 10830045, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, end_of_app_limited: 111701, last_sent_packet: 111702, largest_acked: 111694, rate_sample: RateSample { delivery_rate: 58136, is_app_limited: true, interval: 17.803041ms, delivered: 1035, prior_delivered: 10829010, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 731477000 }), send_elapsed: 0ns, ack_elapsed: 17.803041ms, rtt: 17.803041ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17030046, last_update: Instant { tv_sec: 1112121, tv_nsec: 782831541 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 782558856 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.58µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243364 out_len=1200 left=1174
[24Dec2025 18:26:58.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111703 
[24Dec2025 18:26:58.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214102 len=1 fin=false
[24Dec2025 18:26:58.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.514986ms latest_rtt=16.307685ms srtt=17.889338ms min_rtt=10.877982ms rttvar=3.929266ms cwnd=243725 ssthresh=243725 bytes_in_flight=396 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 889221421 }) Rate { delivered: 10830045, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, end_of_app_limited: 111702, last_sent_packet: 111703, largest_acked: 111694, rate_sample: RateSample { delivery_rate: 58136, is_app_limited: true, interval: 17.803041ms, delivered: 1035, prior_delivered: 10829010, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 731477000 }), send_elapsed: 0ns, ack_elapsed: 17.803041ms, rtt: 17.803041ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17030046, last_update: Instant { tv_sec: 1112121, tv_nsec: 782831541 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 783142205 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243329 out_len=1200 left=1174
[24Dec2025 18:26:58.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111704 
[24Dec2025 18:26:58.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214103 len=5 fin=false
[24Dec2025 18:26:58.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.508402ms latest_rtt=16.307685ms srtt=17.889338ms min_rtt=10.877982ms rttvar=3.929266ms cwnd=243725 ssthresh=243725 bytes_in_flight=435 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 889221421 }) Rate { delivered: 10830045, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, end_of_app_limited: 111703, last_sent_packet: 111704, largest_acked: 111694, rate_sample: RateSample { delivery_rate: 58136, is_app_limited: true, interval: 17.803041ms, delivered: 1035, prior_delivered: 10829010, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 731477000 }), send_elapsed: 0ns, ack_elapsed: 17.803041ms, rtt: 17.803041ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17030046, last_update: Instant { tv_sec: 1112121, tv_nsec: 783410708 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 783142205 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.345µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243290 out_len=1200 left=1174
[24Dec2025 18:26:58.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111705 
[24Dec2025 18:26:58.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214108 len=1 fin=false
[24Dec2025 18:26:58.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.50886ms latest_rtt=16.307685ms srtt=17.889338ms min_rtt=10.877982ms rttvar=3.929266ms cwnd=243725 ssthresh=243725 bytes_in_flight=470 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 889221421 }) Rate { delivered: 10830045, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, end_of_app_limited: 111704, last_sent_packet: 111705, largest_acked: 111694, rate_sample: RateSample { delivery_rate: 58136, is_app_limited: true, interval: 17.803041ms, delivered: 1035, prior_delivered: 10829010, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 731477000 }), send_elapsed: 0ns, ack_elapsed: 17.803041ms, rtt: 17.803041ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17030046, last_update: Instant { tv_sec: 1112121, tv_nsec: 783410708 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 783729386 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243255 out_len=1200 left=1174
[24Dec2025 18:26:58.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=111706 
[24Dec2025 18:26:58.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214109 len=31 fin=false
[24Dec2025 18:26:58.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.512444ms latest_rtt=16.307685ms srtt=17.889338ms min_rtt=10.877982ms rttvar=3.929266ms cwnd=243725 ssthresh=243725 bytes_in_flight=535 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 889221421 }) Rate { delivered: 10830045, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, end_of_app_limited: 111705, last_sent_packet: 111706, largest_acked: 111694, rate_sample: RateSample { delivery_rate: 58136, is_app_limited: true, interval: 17.803041ms, delivered: 1035, prior_delivered: 10829010, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 731477000 }), send_elapsed: 0ns, ack_elapsed: 17.803041ms, rtt: 17.803041ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17030046, last_update: Instant { tv_sec: 1112121, tv_nsec: 784003958 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 783729386 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.872µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243190 out_len=1200 left=1174
[24Dec2025 18:26:58.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111707 
[24Dec2025 18:26:58.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214140 len=1 fin=false
[24Dec2025 18:26:58.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.516402ms latest_rtt=16.307685ms srtt=17.889338ms min_rtt=10.877982ms rttvar=3.929266ms cwnd=243725 ssthresh=243725 bytes_in_flight=570 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 889221421 }) Rate { delivered: 10830045, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, end_of_app_limited: 111706, last_sent_packet: 111707, largest_acked: 111694, rate_sample: RateSample { delivery_rate: 58136, is_app_limited: true, interval: 17.803041ms, delivered: 1035, prior_delivered: 10829010, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 731477000 }), send_elapsed: 0ns, ack_elapsed: 17.803041ms, rtt: 17.803041ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17030046, last_update: Instant { tv_sec: 1112121, tv_nsec: 784003958 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 784318830 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243155 out_len=1200 left=1174
[24Dec2025 18:26:58.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=111708 
[24Dec2025 18:26:58.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214141 len=31 fin=false
[24Dec2025 18:26:58.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.516069ms latest_rtt=16.307685ms srtt=17.889338ms min_rtt=10.877982ms rttvar=3.929266ms cwnd=243725 ssthresh=243725 bytes_in_flight=635 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 889221421 }) Rate { delivered: 10830045, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, end_of_app_limited: 111707, last_sent_packet: 111708, largest_acked: 111694, rate_sample: RateSample { delivery_rate: 58136, is_app_limited: true, interval: 17.803041ms, delivered: 1035, prior_delivered: 10829010, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 731477000 }), send_elapsed: 0ns, ack_elapsed: 17.803041ms, rtt: 17.803041ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17030046, last_update: Instant { tv_sec: 1112121, tv_nsec: 784567625 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 784318830 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.872µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243090 out_len=1200 left=1174
[24Dec2025 18:26:58.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111709 
[24Dec2025 18:26:58.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214172 len=1 fin=false
[24Dec2025 18:26:58.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.515902ms latest_rtt=16.307685ms srtt=17.889338ms min_rtt=10.877982ms rttvar=3.929266ms cwnd=243725 ssthresh=243725 bytes_in_flight=670 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 889221421 }) Rate { delivered: 10830045, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, end_of_app_limited: 111708, last_sent_packet: 111709, largest_acked: 111694, rate_sample: RateSample { delivery_rate: 58136, is_app_limited: true, interval: 17.803041ms, delivered: 1035, prior_delivered: 10829010, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 731477000 }), send_elapsed: 0ns, ack_elapsed: 17.803041ms, rtt: 17.803041ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17030046, last_update: Instant { tv_sec: 1112121, tv_nsec: 784567625 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 784860497 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243055 out_len=1200 left=1174
[24Dec2025 18:26:58.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111710 
[24Dec2025 18:26:58.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214173 len=37 fin=false
[24Dec2025 18:26:58.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.516111ms latest_rtt=16.307685ms srtt=17.889338ms min_rtt=10.877982ms rttvar=3.929266ms cwnd=243725 ssthresh=243725 bytes_in_flight=741 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 889221421 }) Rate { delivered: 10830045, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 780367791 }, end_of_app_limited: 111709, last_sent_packet: 111710, largest_acked: 111694, rate_sample: RateSample { delivery_rate: 58136, is_app_limited: true, interval: 17.803041ms, delivered: 1035, prior_delivered: 10829010, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 731477000 }), send_elapsed: 0ns, ack_elapsed: 17.803041ms, rtt: 17.803041ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17030046, last_update: Instant { tv_sec: 1112121, tv_nsec: 785110375 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 784860497 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.224µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26612 
[24Dec2025 18:26:58.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[111645..111710] ecn_counts=None
[24Dec2025 18:26:58.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111695
[24Dec2025 18:26:58.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111696
[24Dec2025 18:26:58.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111697
[24Dec2025 18:26:58.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111698
[24Dec2025 18:26:58.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111699
[24Dec2025 18:26:58.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111700
[24Dec2025 18:26:58.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111701
[24Dec2025 18:26:58.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111702
[24Dec2025 18:26:58.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111703
[24Dec2025 18:26:58.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111704
[24Dec2025 18:26:58.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111705
[24Dec2025 18:26:58.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111706
[24Dec2025 18:26:58.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111707
[24Dec2025 18:26:58.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111708
[24Dec2025 18:26:58.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111709
[24Dec2025 18:26:58.501] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111710
[24Dec2025 18:26:58.527] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:58.527] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111711 
[24Dec2025 18:26:58.527] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214210 len=1 fin=false
[24Dec2025 18:26:58.527] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.186749ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111710, last_sent_packet: 111711, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 827760916 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.527] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:58.527] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111712 
[24Dec2025 18:26:58.527] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214211 len=5 fin=false
[24Dec2025 18:26:58.527] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.309749ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=74 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111711, last_sent_packet: 111712, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 828217666 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.32µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.527] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243651 out_len=1200 left=1174
[24Dec2025 18:26:58.527] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111713 
[24Dec2025 18:26:58.527] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214216 len=1 fin=false
[24Dec2025 18:26:58.527] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.283791ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=109 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111712, last_sent_packet: 111713, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 828217666 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 828500403 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.528] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243616 out_len=1200 left=1174
[24Dec2025 18:26:58.528] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111714 
[24Dec2025 18:26:58.528] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214217 len=11 fin=false
[24Dec2025 18:26:58.528] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.312874ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=154 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111713, last_sent_packet: 111714, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 828788833 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 828500403 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.67µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.528] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243571 out_len=1200 left=1174
[24Dec2025 18:26:58.528] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111715 
[24Dec2025 18:26:58.528] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214228 len=1 fin=false
[24Dec2025 18:26:58.528] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.278875ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=189 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111714, last_sent_packet: 111715, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 828788833 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 829059295 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.528] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243536 out_len=1200 left=1174
[24Dec2025 18:26:58.528] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=111716 
[24Dec2025 18:26:58.528] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214229 len=10 fin=false
[24Dec2025 18:26:58.528] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.310416ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=233 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111715, last_sent_packet: 111716, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 829349458 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 829059295 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.612µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.528] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243492 out_len=1200 left=1174
[24Dec2025 18:26:58.528] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111717 
[24Dec2025 18:26:58.528] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214239 len=1 fin=false
[24Dec2025 18:26:58.528] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.28575ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=268 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111716, last_sent_packet: 111717, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 829349458 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 829617737 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.529] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243457 out_len=1200 left=1174
[24Dec2025 18:26:58.529] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111718 
[24Dec2025 18:26:58.529] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214240 len=13 fin=false
[24Dec2025 18:26:58.529] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.309291ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=315 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111717, last_sent_packet: 111718, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 829914750 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 829617737 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.787µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.529] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243410 out_len=1200 left=1174
[24Dec2025 18:26:58.529] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111719 
[24Dec2025 18:26:58.529] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214253 len=1 fin=false
[24Dec2025 18:26:58.529] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.283916ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=350 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111718, last_sent_packet: 111719, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 829914750 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 830196078 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.529] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243375 out_len=1200 left=1174
[24Dec2025 18:26:58.529] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=17 pn=111720 
[24Dec2025 18:26:58.529] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214254 len=9 fin=false
[24Dec2025 18:26:58.529] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.309416ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=393 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111719, last_sent_packet: 111720, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 830480375 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 830196078 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.553µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.529] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243332 out_len=1200 left=1174
[24Dec2025 18:26:58.529] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111721 
[24Dec2025 18:26:58.530] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214263 len=1 fin=false
[24Dec2025 18:26:58.530] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.27425ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=428 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111720, last_sent_packet: 111721, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 830480375 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 830749303 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.530] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243297 out_len=1200 left=1174
[24Dec2025 18:26:58.530] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111722 
[24Dec2025 18:26:58.530] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214264 len=5 fin=false
[24Dec2025 18:26:58.530] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.315416ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=467 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111721, last_sent_packet: 111722, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 831050125 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 830749303 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.32µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.530] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243258 out_len=1200 left=1174
[24Dec2025 18:26:58.530] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111723 
[24Dec2025 18:26:58.530] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214269 len=1 fin=false
[24Dec2025 18:26:58.530] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.289166ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=502 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111722, last_sent_packet: 111723, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 831050125 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 831316945 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.530] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243223 out_len=1200 left=1174
[24Dec2025 18:26:58.530] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111724 
[24Dec2025 18:26:58.530] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214270 len=11 fin=false
[24Dec2025 18:26:58.530] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.312166ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=547 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111723, last_sent_packet: 111724, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 831602208 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 831316945 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.67µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243178 out_len=1200 left=1174
[24Dec2025 18:26:58.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111725 
[24Dec2025 18:26:58.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214281 len=1 fin=false
[24Dec2025 18:26:58.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.296291ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=582 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111724, last_sent_packet: 111725, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 831602208 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 831869628 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243143 out_len=1200 left=1174
[24Dec2025 18:26:58.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111726 
[24Dec2025 18:26:58.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214282 len=53 fin=false
[24Dec2025 18:26:58.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.31025ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=669 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111725, last_sent_packet: 111726, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 832139750 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 831869628 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.122µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243056 out_len=1200 left=1174
[24Dec2025 18:26:58.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111727 
[24Dec2025 18:26:58.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214335 len=1 fin=false
[24Dec2025 18:26:58.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.295875ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=704 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111726, last_sent_packet: 111727, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 832139750 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 832412122 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243021 out_len=1200 left=1174
[24Dec2025 18:26:58.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111728 
[24Dec2025 18:26:58.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214336 len=11 fin=false
[24Dec2025 18:26:58.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.316958ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=749 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111727, last_sent_packet: 111728, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 832689333 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 832412122 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.67µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242976 out_len=1200 left=1174
[24Dec2025 18:26:58.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111729 
[24Dec2025 18:26:58.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214347 len=1 fin=false
[24Dec2025 18:26:58.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.297166ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=784 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111728, last_sent_packet: 111729, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 832689333 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 832954336 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242941 out_len=1200 left=1174
[24Dec2025 18:26:58.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111730 
[24Dec2025 18:26:58.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214348 len=11 fin=false
[24Dec2025 18:26:58.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.309208ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=829 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111729, last_sent_packet: 111730, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 833229875 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 832954336 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.67µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242896 out_len=1200 left=1174
[24Dec2025 18:26:58.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111731 
[24Dec2025 18:26:58.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214359 len=1 fin=false
[24Dec2025 18:26:58.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.296957ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=864 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111730, last_sent_packet: 111731, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 833229875 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 833511586 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242861 out_len=1200 left=1174
[24Dec2025 18:26:58.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=111732 
[24Dec2025 18:26:58.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214360 len=4 fin=false
[24Dec2025 18:26:58.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.317249ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=902 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111731, last_sent_packet: 111732, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 833790416 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 833511586 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.262µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242823 out_len=1200 left=1174
[24Dec2025 18:26:58.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111733 
[24Dec2025 18:26:58.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214364 len=1 fin=false
[24Dec2025 18:26:58.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.28125ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=937 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111732, last_sent_packet: 111733, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 833790416 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 834055637 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242788 out_len=1200 left=1174
[24Dec2025 18:26:58.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111734 
[24Dec2025 18:26:58.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214365 len=11 fin=false
[24Dec2025 18:26:58.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.309041ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=982 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111733, last_sent_packet: 111734, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 834343416 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 834055637 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.67µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242743 out_len=1200 left=1174
[24Dec2025 18:26:58.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111735 
[24Dec2025 18:26:58.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214376 len=1 fin=false
[24Dec2025 18:26:58.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.288707ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=1017 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111734, last_sent_packet: 111735, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 834343416 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 834610711 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242708 out_len=1200 left=1174
[24Dec2025 18:26:58.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=111736 
[24Dec2025 18:26:58.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214377 len=4 fin=false
[24Dec2025 18:26:58.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.305583ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=1055 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111735, last_sent_packet: 111736, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 834888208 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 834610711 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.262µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242670 out_len=1200 left=1174
[24Dec2025 18:26:58.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111737 
[24Dec2025 18:26:58.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214381 len=1 fin=false
[24Dec2025 18:26:58.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.287374ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=1090 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111736, last_sent_packet: 111737, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 834888208 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 835163095 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242635 out_len=1200 left=1174
[24Dec2025 18:26:58.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111738 
[24Dec2025 18:26:58.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214382 len=37 fin=false
[24Dec2025 18:26:58.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.311333ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=1161 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111737, last_sent_packet: 111738, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 835445083 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 835163095 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.188µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242564 out_len=1200 left=1174
[24Dec2025 18:26:58.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111739 
[24Dec2025 18:26:58.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214419 len=1 fin=false
[24Dec2025 18:26:58.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.784624ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=1196 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111738, last_sent_packet: 111739, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 835445083 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 835723229 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242529 out_len=1200 left=1174
[24Dec2025 18:26:58.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111740 
[24Dec2025 18:26:58.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214420 len=5 fin=false
[24Dec2025 18:26:58.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.310541ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=1235 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111739, last_sent_packet: 111740, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 837520833 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 837520833 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242490 out_len=1200 left=1174
[24Dec2025 18:26:58.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111741 
[24Dec2025 18:26:58.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214425 len=1 fin=false
[24Dec2025 18:26:58.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.198791ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=1270 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111740, last_sent_packet: 111741, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 844319791 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 844319791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.543] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242455 out_len=1200 left=1174
[24Dec2025 18:26:58.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=58 pn=111742 
[24Dec2025 18:26:58.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214426 len=50 fin=false
[24Dec2025 18:26:58.544] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.309291ms latest_rtt=17.070586ms srtt=17.784993ms min_rtt=10.877982ms rttvar=3.155637ms cwnd=243725 ssthresh=243725 bytes_in_flight=1354 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10830786, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 827767140 }, end_of_app_limited: 111741, last_sent_packet: 111742, largest_acked: 111710, rate_sample: RateSample { delivery_rate: 34363, is_app_limited: true, interval: 21.563292ms, delivered: 741, prior_delivered: 10830045, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 780367791 }), send_elapsed: 0ns, ack_elapsed: 21.563292ms, rtt: 21.563292ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17129961, last_update: Instant { tv_sec: 1112121, tv_nsec: 844756500 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 844319791 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.947µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26613 
[24Dec2025 18:26:58.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=4 blocks=[111645..111723] ecn_counts=None
[24Dec2025 18:26:58.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111711
[24Dec2025 18:26:58.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111712
[24Dec2025 18:26:58.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111713
[24Dec2025 18:26:58.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111714
[24Dec2025 18:26:58.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111715
[24Dec2025 18:26:58.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111716
[24Dec2025 18:26:58.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111717
[24Dec2025 18:26:58.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111718
[24Dec2025 18:26:58.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111719
[24Dec2025 18:26:58.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111720
[24Dec2025 18:26:58.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111721
[24Dec2025 18:26:58.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111722
[24Dec2025 18:26:58.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111723
[24Dec2025 18:26:58.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26614 
[24Dec2025 18:26:58.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[111645..111735] ecn_counts=None
[24Dec2025 18:26:58.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111724
[24Dec2025 18:26:58.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111725
[24Dec2025 18:26:58.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111726
[24Dec2025 18:26:58.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111727
[24Dec2025 18:26:58.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111728
[24Dec2025 18:26:58.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111729
[24Dec2025 18:26:58.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111730
[24Dec2025 18:26:58.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111731
[24Dec2025 18:26:58.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111732
[24Dec2025 18:26:58.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111733
[24Dec2025 18:26:58.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111734
[24Dec2025 18:26:58.546] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111735
[24Dec2025 18:26:58.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26615 
[24Dec2025 18:26:58.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111645..111740] ecn_counts=None
[24Dec2025 18:26:58.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111736
[24Dec2025 18:26:58.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111737
[24Dec2025 18:26:58.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111738
[24Dec2025 18:26:58.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111739
[24Dec2025 18:26:58.554] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111740
[24Dec2025 18:26:58.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26616 
[24Dec2025 18:26:58.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111645..111742] ecn_counts=None
[24Dec2025 18:26:58.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111741
[24Dec2025 18:26:58.563] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111742
[24Dec2025 18:26:58.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26617 
[24Dec2025 18:26:58.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418092 len=12 fin=false
[24Dec2025 18:26:58.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:58.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111743 
[24Dec2025 18:26:58.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=30 blocks=[26605..26617] ecn_counts=None
[24Dec2025 18:26:58.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=19.875917ms srtt=17.328291ms min_rtt=10.877982ms rttvar=2.740837ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 931871962 }) Rate { delivered: 10832140, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, end_of_app_limited: 111742, last_sent_packet: 111743, largest_acked: 111742, rate_sample: RateSample { delivery_rate: 70947, is_app_limited: true, interval: 19.084485ms, delivered: 1354, prior_delivered: 10830786, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 827767140 }), send_elapsed: 0ns, ack_elapsed: 19.084485ms, rtt: 19.084485ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17581436, last_update: Instant { tv_sec: 1112121, tv_nsec: 883072791 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:58.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111744 
[24Dec2025 18:26:58.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214476 len=1 fin=false
[24Dec2025 18:26:58.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.186264ms latest_rtt=19.875917ms srtt=17.328291ms min_rtt=10.877982ms rttvar=2.740837ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 970611628 }) Rate { delivered: 10832140, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, end_of_app_limited: 111743, last_sent_packet: 111744, largest_acked: 111742, rate_sample: RateSample { delivery_rate: 70947, is_app_limited: true, interval: 19.084485ms, delivered: 1354, prior_delivered: 10830786, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 827767140 }), send_elapsed: 0ns, ack_elapsed: 19.084485ms, rtt: 19.084485ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17581436, last_update: Instant { tv_sec: 1112121, tv_nsec: 883496166 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, max_datagram_size: 1200, last_packet_size: None, iv: 1.991µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:58.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111745 
[24Dec2025 18:26:58.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214477 len=53 fin=false
[24Dec2025 18:26:58.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.156764ms latest_rtt=19.875917ms srtt=17.328291ms min_rtt=10.877982ms rttvar=2.740837ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 970611628 }) Rate { delivered: 10832140, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, end_of_app_limited: 111744, last_sent_packet: 111745, largest_acked: 111742, rate_sample: RateSample { delivery_rate: 70947, is_app_limited: true, interval: 19.084485ms, delivered: 1354, prior_delivered: 10830786, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 827767140 }), send_elapsed: 0ns, ack_elapsed: 19.084485ms, rtt: 19.084485ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17581436, last_update: Instant { tv_sec: 1112121, tv_nsec: 883496166 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 883795991 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:58.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111746 
[24Dec2025 18:26:58.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214530 len=1 fin=false
[24Dec2025 18:26:58.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.196264ms latest_rtt=19.875917ms srtt=17.328291ms min_rtt=10.877982ms rttvar=2.740837ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 970611628 }) Rate { delivered: 10832140, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, end_of_app_limited: 111745, last_sent_packet: 111746, largest_acked: 111742, rate_sample: RateSample { delivery_rate: 70947, is_app_limited: true, interval: 19.084485ms, delivered: 1354, prior_delivered: 10830786, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 827767140 }), send_elapsed: 0ns, ack_elapsed: 19.084485ms, rtt: 19.084485ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17581436, last_update: Instant { tv_sec: 1112121, tv_nsec: 884104583 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 883795991 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.939µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:58.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111747 
[24Dec2025 18:26:58.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214531 len=11 fin=false
[24Dec2025 18:26:58.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.174722ms latest_rtt=19.875917ms srtt=17.328291ms min_rtt=10.877982ms rttvar=2.740837ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 970611628 }) Rate { delivered: 10832140, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, end_of_app_limited: 111746, last_sent_packet: 111747, largest_acked: 111742, rate_sample: RateSample { delivery_rate: 70947, is_app_limited: true, interval: 19.084485ms, delivered: 1354, prior_delivered: 10830786, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 827767140 }), send_elapsed: 0ns, ack_elapsed: 19.084485ms, rtt: 19.084485ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17581436, last_update: Instant { tv_sec: 1112121, tv_nsec: 884104583 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 884391980 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:58.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111748 
[24Dec2025 18:26:58.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214542 len=1 fin=false
[24Dec2025 18:26:58.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.195889ms latest_rtt=19.875917ms srtt=17.328291ms min_rtt=10.877982ms rttvar=2.740837ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 970611628 }) Rate { delivered: 10832140, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, end_of_app_limited: 111747, last_sent_packet: 111748, largest_acked: 111742, rate_sample: RateSample { delivery_rate: 70947, is_app_limited: true, interval: 19.084485ms, delivered: 1354, prior_delivered: 10830786, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 827767140 }), send_elapsed: 0ns, ack_elapsed: 19.084485ms, rtt: 19.084485ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17581436, last_update: Instant { tv_sec: 1112121, tv_nsec: 884675083 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 884391980 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.55µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:58.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111749 
[24Dec2025 18:26:58.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214543 len=11 fin=false
[24Dec2025 18:26:58.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.177472ms latest_rtt=19.875917ms srtt=17.328291ms min_rtt=10.877982ms rttvar=2.740837ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 970611628 }) Rate { delivered: 10832140, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, end_of_app_limited: 111748, last_sent_packet: 111749, largest_acked: 111742, rate_sample: RateSample { delivery_rate: 70947, is_app_limited: true, interval: 19.084485ms, delivered: 1354, prior_delivered: 10830786, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 827767140 }), send_elapsed: 0ns, ack_elapsed: 19.084485ms, rtt: 19.084485ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17581436, last_update: Instant { tv_sec: 1112121, tv_nsec: 884675083 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 884948341 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:58.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111750 
[24Dec2025 18:26:58.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214554 len=1 fin=false
[24Dec2025 18:26:58.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.195306ms latest_rtt=19.875917ms srtt=17.328291ms min_rtt=10.877982ms rttvar=2.740837ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 970611628 }) Rate { delivered: 10832140, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, end_of_app_limited: 111749, last_sent_packet: 111750, largest_acked: 111742, rate_sample: RateSample { delivery_rate: 70947, is_app_limited: true, interval: 19.084485ms, delivered: 1354, prior_delivered: 10830786, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 827767140 }), send_elapsed: 0ns, ack_elapsed: 19.084485ms, rtt: 19.084485ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17581436, last_update: Instant { tv_sec: 1112121, tv_nsec: 885227083 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 884948341 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.55µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:58.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111751 
[24Dec2025 18:26:58.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214555 len=11 fin=false
[24Dec2025 18:26:58.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.171556ms latest_rtt=19.875917ms srtt=17.328291ms min_rtt=10.877982ms rttvar=2.740837ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 970611628 }) Rate { delivered: 10832140, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, end_of_app_limited: 111750, last_sent_packet: 111751, largest_acked: 111742, rate_sample: RateSample { delivery_rate: 70947, is_app_limited: true, interval: 19.084485ms, delivered: 1354, prior_delivered: 10830786, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 827767140 }), send_elapsed: 0ns, ack_elapsed: 19.084485ms, rtt: 19.084485ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17581436, last_update: Instant { tv_sec: 1112121, tv_nsec: 885227083 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 885494133 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:58.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111752 
[24Dec2025 18:26:58.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214566 len=1 fin=false
[24Dec2025 18:26:58.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.192723ms latest_rtt=19.875917ms srtt=17.328291ms min_rtt=10.877982ms rttvar=2.740837ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 970611628 }) Rate { delivered: 10832140, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, end_of_app_limited: 111751, last_sent_packet: 111752, largest_acked: 111742, rate_sample: RateSample { delivery_rate: 70947, is_app_limited: true, interval: 19.084485ms, delivered: 1354, prior_delivered: 10830786, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 827767140 }), send_elapsed: 0ns, ack_elapsed: 19.084485ms, rtt: 19.084485ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17581436, last_update: Instant { tv_sec: 1112121, tv_nsec: 885774375 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 885494133 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.55µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:58.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111753 
[24Dec2025 18:26:58.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214567 len=11 fin=false
[24Dec2025 18:26:58.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.165847ms latest_rtt=19.875917ms srtt=17.328291ms min_rtt=10.877982ms rttvar=2.740837ms cwnd=243725 ssthresh=243725 bytes_in_flight=442 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 970611628 }) Rate { delivered: 10832140, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, end_of_app_limited: 111752, last_sent_packet: 111753, largest_acked: 111742, rate_sample: RateSample { delivery_rate: 70947, is_app_limited: true, interval: 19.084485ms, delivered: 1354, prior_delivered: 10830786, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 827767140 }), send_elapsed: 0ns, ack_elapsed: 19.084485ms, rtt: 19.084485ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17581436, last_update: Instant { tv_sec: 1112121, tv_nsec: 885774375 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 886047758 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243283 out_len=1200 left=1174
[24Dec2025 18:26:58.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111754 
[24Dec2025 18:26:58.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214578 len=1 fin=false
[24Dec2025 18:26:58.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.193097ms latest_rtt=19.875917ms srtt=17.328291ms min_rtt=10.877982ms rttvar=2.740837ms cwnd=243725 ssthresh=243725 bytes_in_flight=477 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 970611628 }) Rate { delivered: 10832140, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, end_of_app_limited: 111753, last_sent_packet: 111754, largest_acked: 111742, rate_sample: RateSample { delivery_rate: 70947, is_app_limited: true, interval: 19.084485ms, delivered: 1354, prior_delivered: 10830786, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 827767140 }), send_elapsed: 0ns, ack_elapsed: 19.084485ms, rtt: 19.084485ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17581436, last_update: Instant { tv_sec: 1112121, tv_nsec: 886332916 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 886047758 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.55µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243248 out_len=1200 left=1174
[24Dec2025 18:26:58.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111755 
[24Dec2025 18:26:58.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214579 len=11 fin=false
[24Dec2025 18:26:58.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.156014ms latest_rtt=19.875917ms srtt=17.328291ms min_rtt=10.877982ms rttvar=2.740837ms cwnd=243725 ssthresh=243725 bytes_in_flight=522 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 970611628 }) Rate { delivered: 10832140, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, end_of_app_limited: 111754, last_sent_packet: 111755, largest_acked: 111742, rate_sample: RateSample { delivery_rate: 70947, is_app_limited: true, interval: 19.084485ms, delivered: 1354, prior_delivered: 10830786, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 827767140 }), send_elapsed: 0ns, ack_elapsed: 19.084485ms, rtt: 19.084485ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17581436, last_update: Instant { tv_sec: 1112121, tv_nsec: 886332916 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 886604258 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243203 out_len=1200 left=1174
[24Dec2025 18:26:58.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111756 
[24Dec2025 18:26:58.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214590 len=1 fin=false
[24Dec2025 18:26:58.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.166889ms latest_rtt=19.875917ms srtt=17.328291ms min_rtt=10.877982ms rttvar=2.740837ms cwnd=243725 ssthresh=243725 bytes_in_flight=557 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 970611628 }) Rate { delivered: 10832140, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, end_of_app_limited: 111755, last_sent_packet: 111756, largest_acked: 111742, rate_sample: RateSample { delivery_rate: 70947, is_app_limited: true, interval: 19.084485ms, delivered: 1354, prior_delivered: 10830786, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 827767140 }), send_elapsed: 0ns, ack_elapsed: 19.084485ms, rtt: 19.084485ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17581436, last_update: Instant { tv_sec: 1112121, tv_nsec: 886970625 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 886604258 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.55µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243168 out_len=1200 left=1174
[24Dec2025 18:26:58.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111757 
[24Dec2025 18:26:58.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214591 len=11 fin=false
[24Dec2025 18:26:58.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.155722ms latest_rtt=19.875917ms srtt=17.328291ms min_rtt=10.877982ms rttvar=2.740837ms cwnd=243725 ssthresh=243725 bytes_in_flight=602 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 970611628 }) Rate { delivered: 10832140, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, end_of_app_limited: 111756, last_sent_packet: 111757, largest_acked: 111742, rate_sample: RateSample { delivery_rate: 70947, is_app_limited: true, interval: 19.084485ms, delivered: 1354, prior_delivered: 10830786, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 827767140 }), send_elapsed: 0ns, ack_elapsed: 19.084485ms, rtt: 19.084485ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17581436, last_update: Instant { tv_sec: 1112121, tv_nsec: 886970625 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 887290383 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243123 out_len=1200 left=1174
[24Dec2025 18:26:58.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111758 
[24Dec2025 18:26:58.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214602 len=1 fin=false
[24Dec2025 18:26:58.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.192306ms latest_rtt=19.875917ms srtt=17.328291ms min_rtt=10.877982ms rttvar=2.740837ms cwnd=243725 ssthresh=243725 bytes_in_flight=637 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 970611628 }) Rate { delivered: 10832140, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, end_of_app_limited: 111757, last_sent_packet: 111758, largest_acked: 111742, rate_sample: RateSample { delivery_rate: 70947, is_app_limited: true, interval: 19.084485ms, delivered: 1354, prior_delivered: 10830786, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 827767140 }), send_elapsed: 0ns, ack_elapsed: 19.084485ms, rtt: 19.084485ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17581436, last_update: Instant { tv_sec: 1112121, tv_nsec: 887610458 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 887290383 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.55µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243088 out_len=1200 left=1174
[24Dec2025 18:26:58.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111759 
[24Dec2025 18:26:58.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214603 len=37 fin=false
[24Dec2025 18:26:58.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.17368ms latest_rtt=19.875917ms srtt=17.328291ms min_rtt=10.877982ms rttvar=2.740837ms cwnd=243725 ssthresh=243725 bytes_in_flight=708 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112088, tv_nsec: 970611628 }) Rate { delivered: 10832140, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 883079738 }, end_of_app_limited: 111758, last_sent_packet: 111759, largest_acked: 111742, rate_sample: RateSample { delivery_rate: 70947, is_app_limited: true, interval: 19.084485ms, delivered: 1354, prior_delivered: 10830786, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 827767140 }), send_elapsed: 0ns, ack_elapsed: 19.084485ms, rtt: 19.084485ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17581436, last_update: Instant { tv_sec: 1112121, tv_nsec: 887610458 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 887884341 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26618 
[24Dec2025 18:26:58.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[111743..111756] ecn_counts=None
[24Dec2025 18:26:58.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111743
[24Dec2025 18:26:58.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111744
[24Dec2025 18:26:58.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111745
[24Dec2025 18:26:58.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111746
[24Dec2025 18:26:58.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111747
[24Dec2025 18:26:58.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111748
[24Dec2025 18:26:58.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111749
[24Dec2025 18:26:58.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111750
[24Dec2025 18:26:58.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111751
[24Dec2025 18:26:58.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111752
[24Dec2025 18:26:58.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111753
[24Dec2025 18:26:58.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111754
[24Dec2025 18:26:58.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111755
[24Dec2025 18:26:58.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111756
[24Dec2025 18:26:58.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26619 
[24Dec2025 18:26:58.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111743..111758] ecn_counts=None
[24Dec2025 18:26:58.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111757
[24Dec2025 18:26:58.600] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111758
[24Dec2025 18:26:58.625] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26620 
[24Dec2025 18:26:58.625] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3197 blocks=[111743..111759] ecn_counts=None
[24Dec2025 18:26:58.625] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111759
[24Dec2025 18:26:58.629] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:58.629] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111760 
[24Dec2025 18:26:58.629] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214640 len=1 fin=false
[24Dec2025 18:26:58.629] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.799103ms latest_rtt=38.439617ms srtt=16.126707ms min_rtt=10.877982ms rttvar=2.983797ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 13021670 }) Rate { delivered: 10832848, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, end_of_app_limited: 111759, last_sent_packet: 111760, largest_acked: 111759, rate_sample: RateSample { delivery_rate: 40881, is_app_limited: true, interval: 17.31847ms, delivered: 708, prior_delivered: 10832140, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 883079738 }), send_elapsed: 0ns, ack_elapsed: 17.31847ms, rtt: 17.31847ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18891410, last_update: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.630] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:58.630] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111761 
[24Dec2025 18:26:58.630] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214641 len=11 fin=false
[24Dec2025 18:26:58.630] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.949145ms latest_rtt=38.439617ms srtt=16.126707ms min_rtt=10.877982ms rttvar=2.983797ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 13021670 }) Rate { delivered: 10832848, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, end_of_app_limited: 111760, last_sent_packet: 111761, largest_acked: 111759, rate_sample: RateSample { delivery_rate: 40881, is_app_limited: true, interval: 17.31847ms, delivered: 708, prior_delivered: 10832140, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 883079738 }), send_elapsed: 0ns, ack_elapsed: 17.31847ms, rtt: 17.31847ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18891410, last_update: Instant { tv_sec: 1112121, tv_nsec: 930899750 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.235µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.630] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:58.630] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111762 
[24Dec2025 18:26:58.630] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214652 len=1 fin=false
[24Dec2025 18:26:58.630] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.95502ms latest_rtt=38.439617ms srtt=16.126707ms min_rtt=10.877982ms rttvar=2.983797ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 13021670 }) Rate { delivered: 10832848, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, end_of_app_limited: 111761, last_sent_packet: 111762, largest_acked: 111759, rate_sample: RateSample { delivery_rate: 40881, is_app_limited: true, interval: 17.31847ms, delivered: 708, prior_delivered: 10832140, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 883079738 }), send_elapsed: 0ns, ack_elapsed: 17.31847ms, rtt: 17.31847ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18891410, last_update: Instant { tv_sec: 1112121, tv_nsec: 930899750 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 931228610 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.630] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:58.630] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111763 
[24Dec2025 18:26:58.630] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214653 len=11 fin=false
[24Dec2025 18:26:58.630] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.951645ms latest_rtt=38.439617ms srtt=16.126707ms min_rtt=10.877982ms rttvar=2.983797ms cwnd=243725 ssthresh=243725 bytes_in_flight=160 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 13021670 }) Rate { delivered: 10832848, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, end_of_app_limited: 111762, last_sent_packet: 111763, largest_acked: 111759, rate_sample: RateSample { delivery_rate: 40881, is_app_limited: true, interval: 17.31847ms, delivered: 708, prior_delivered: 10832140, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 883079738 }), send_elapsed: 0ns, ack_elapsed: 17.31847ms, rtt: 17.31847ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18891410, last_update: Instant { tv_sec: 1112121, tv_nsec: 931575583 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 931575583 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.631] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243565 out_len=1200 left=1174
[24Dec2025 18:26:58.631] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111764 
[24Dec2025 18:26:58.631] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214664 len=1 fin=false
[24Dec2025 18:26:58.631] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.957937ms latest_rtt=38.439617ms srtt=16.126707ms min_rtt=10.877982ms rttvar=2.983797ms cwnd=243725 ssthresh=243725 bytes_in_flight=195 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 13021670 }) Rate { delivered: 10832848, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, end_of_app_limited: 111763, last_sent_packet: 111764, largest_acked: 111759, rate_sample: RateSample { delivery_rate: 40881, is_app_limited: true, interval: 17.31847ms, delivered: 708, prior_delivered: 10832140, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 883079738 }), send_elapsed: 0ns, ack_elapsed: 17.31847ms, rtt: 17.31847ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18891410, last_update: Instant { tv_sec: 1112121, tv_nsec: 931890208 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 931575583 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.235µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.631] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243530 out_len=1200 left=1174
[24Dec2025 18:26:58.631] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111765 
[24Dec2025 18:26:58.631] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214665 len=11 fin=false
[24Dec2025 18:26:58.631] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.955687ms latest_rtt=38.439617ms srtt=16.126707ms min_rtt=10.877982ms rttvar=2.983797ms cwnd=243725 ssthresh=243725 bytes_in_flight=240 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 13021670 }) Rate { delivered: 10832848, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, end_of_app_limited: 111764, last_sent_packet: 111765, largest_acked: 111759, rate_sample: RateSample { delivery_rate: 40881, is_app_limited: true, interval: 17.31847ms, delivered: 708, prior_delivered: 10832140, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 883079738 }), send_elapsed: 0ns, ack_elapsed: 17.31847ms, rtt: 17.31847ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18891410, last_update: Instant { tv_sec: 1112121, tv_nsec: 931890208 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 932238818 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.631] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243485 out_len=1200 left=1174
[24Dec2025 18:26:58.631] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111766 
[24Dec2025 18:26:58.631] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214676 len=1 fin=false
[24Dec2025 18:26:58.631] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.94652ms latest_rtt=38.439617ms srtt=16.126707ms min_rtt=10.877982ms rttvar=2.983797ms cwnd=243725 ssthresh=243725 bytes_in_flight=275 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 13021670 }) Rate { delivered: 10832848, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, end_of_app_limited: 111765, last_sent_packet: 111766, largest_acked: 111759, rate_sample: RateSample { delivery_rate: 40881, is_app_limited: true, interval: 17.31847ms, delivered: 708, prior_delivered: 10832140, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 883079738 }), send_elapsed: 0ns, ack_elapsed: 17.31847ms, rtt: 17.31847ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18891410, last_update: Instant { tv_sec: 1112121, tv_nsec: 932540000 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 932540000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243450 out_len=1200 left=1174
[24Dec2025 18:26:58.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111767 
[24Dec2025 18:26:58.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214677 len=11 fin=false
[24Dec2025 18:26:58.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.953479ms latest_rtt=38.439617ms srtt=16.126707ms min_rtt=10.877982ms rttvar=2.983797ms cwnd=243725 ssthresh=243725 bytes_in_flight=320 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 13021670 }) Rate { delivered: 10832848, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, end_of_app_limited: 111766, last_sent_packet: 111767, largest_acked: 111759, rate_sample: RateSample { delivery_rate: 40881, is_app_limited: true, interval: 17.31847ms, delivered: 708, prior_delivered: 10832140, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 883079738 }), send_elapsed: 0ns, ack_elapsed: 17.31847ms, rtt: 17.31847ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18891410, last_update: Instant { tv_sec: 1112121, tv_nsec: 932895375 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 932540000 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.235µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243405 out_len=1200 left=1174
[24Dec2025 18:26:58.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111768 
[24Dec2025 18:26:58.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214688 len=1 fin=false
[24Dec2025 18:26:58.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.946062ms latest_rtt=38.439617ms srtt=16.126707ms min_rtt=10.877982ms rttvar=2.983797ms cwnd=243725 ssthresh=243725 bytes_in_flight=355 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 13021670 }) Rate { delivered: 10832848, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, end_of_app_limited: 111767, last_sent_packet: 111768, largest_acked: 111759, rate_sample: RateSample { delivery_rate: 40881, is_app_limited: true, interval: 17.31847ms, delivered: 708, prior_delivered: 10832140, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 883079738 }), send_elapsed: 0ns, ack_elapsed: 17.31847ms, rtt: 17.31847ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18891410, last_update: Instant { tv_sec: 1112121, tv_nsec: 932895375 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 933210693 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243370 out_len=1200 left=1174
[24Dec2025 18:26:58.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=111769 
[24Dec2025 18:26:58.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214689 len=31 fin=false
[24Dec2025 18:26:58.632] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.944229ms latest_rtt=38.439617ms srtt=16.126707ms min_rtt=10.877982ms rttvar=2.983797ms cwnd=243725 ssthresh=243725 bytes_in_flight=420 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 13021670 }) Rate { delivered: 10832848, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, end_of_app_limited: 111768, last_sent_packet: 111769, largest_acked: 111759, rate_sample: RateSample { delivery_rate: 40881, is_app_limited: true, interval: 17.31847ms, delivered: 708, prior_delivered: 10832140, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 883079738 }), send_elapsed: 0ns, ack_elapsed: 17.31847ms, rtt: 17.31847ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 18891410, last_update: Instant { tv_sec: 1112121, tv_nsec: 933552500 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 933552500 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243305 out_len=1200 left=1174
[24Dec2025 18:26:58.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111770 
[24Dec2025 18:26:58.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214720 len=1 fin=false
[24Dec2025 18:26:58.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.948186ms latest_rtt=38.439617ms srtt=16.126707ms min_rtt=10.877982ms rttvar=2.983797ms cwnd=243725 ssthresh=243725 bytes_in_flight=455 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 13021670 }) Rate { delivered: 10832848, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, end_of_app_limited: 111769, last_sent_packet: 111770, largest_acked: 111759, rate_sample: RateSample { delivery_rate: 40881, is_app_limited: true, interval: 17.31847ms, delivered: 708, prior_delivered: 10832140, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 883079738 }), send_elapsed: 0ns, ack_elapsed: 17.31847ms, rtt: 17.31847ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18891410, last_update: Instant { tv_sec: 1112121, tv_nsec: 933858916 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 933552500 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.293µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243270 out_len=1200 left=1174
[24Dec2025 18:26:58.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111771 
[24Dec2025 18:26:58.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214721 len=53 fin=false
[24Dec2025 18:26:58.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.951978ms latest_rtt=38.439617ms srtt=16.126707ms min_rtt=10.877982ms rttvar=2.983797ms cwnd=243725 ssthresh=243725 bytes_in_flight=542 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 13021670 }) Rate { delivered: 10832848, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, end_of_app_limited: 111770, last_sent_packet: 111771, largest_acked: 111759, rate_sample: RateSample { delivery_rate: 40881, is_app_limited: true, interval: 17.31847ms, delivered: 708, prior_delivered: 10832140, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 883079738 }), send_elapsed: 0ns, ack_elapsed: 17.31847ms, rtt: 17.31847ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18891410, last_update: Instant { tv_sec: 1112121, tv_nsec: 933858916 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 934214376 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243183 out_len=1200 left=1174
[24Dec2025 18:26:58.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111772 
[24Dec2025 18:26:58.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214774 len=1 fin=false
[24Dec2025 18:26:58.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.948979ms latest_rtt=38.439617ms srtt=16.126707ms min_rtt=10.877982ms rttvar=2.983797ms cwnd=243725 ssthresh=243725 bytes_in_flight=577 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 13021670 }) Rate { delivered: 10832848, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, end_of_app_limited: 111771, last_sent_packet: 111772, largest_acked: 111759, rate_sample: RateSample { delivery_rate: 40881, is_app_limited: true, interval: 17.31847ms, delivered: 708, prior_delivered: 10832140, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 883079738 }), send_elapsed: 0ns, ack_elapsed: 17.31847ms, rtt: 17.31847ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18891410, last_update: Instant { tv_sec: 1112121, tv_nsec: 934523125 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 934523125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243148 out_len=1200 left=1174
[24Dec2025 18:26:58.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111773 
[24Dec2025 18:26:58.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214775 len=11 fin=false
[24Dec2025 18:26:58.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.954354ms latest_rtt=38.439617ms srtt=16.126707ms min_rtt=10.877982ms rttvar=2.983797ms cwnd=243725 ssthresh=243725 bytes_in_flight=622 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 13021670 }) Rate { delivered: 10832848, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, end_of_app_limited: 111772, last_sent_packet: 111773, largest_acked: 111759, rate_sample: RateSample { delivery_rate: 40881, is_app_limited: true, interval: 17.31847ms, delivered: 708, prior_delivered: 10832140, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 883079738 }), send_elapsed: 0ns, ack_elapsed: 17.31847ms, rtt: 17.31847ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18891410, last_update: Instant { tv_sec: 1112121, tv_nsec: 934885750 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 934523125 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.235µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243103 out_len=1200 left=1174
[24Dec2025 18:26:58.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111774 
[24Dec2025 18:26:58.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214786 len=1 fin=false
[24Dec2025 18:26:58.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.953687ms latest_rtt=38.439617ms srtt=16.126707ms min_rtt=10.877982ms rttvar=2.983797ms cwnd=243725 ssthresh=243725 bytes_in_flight=657 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 13021670 }) Rate { delivered: 10832848, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, end_of_app_limited: 111773, last_sent_packet: 111774, largest_acked: 111759, rate_sample: RateSample { delivery_rate: 40881, is_app_limited: true, interval: 17.31847ms, delivered: 708, prior_delivered: 10832140, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 883079738 }), send_elapsed: 0ns, ack_elapsed: 17.31847ms, rtt: 17.31847ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18891410, last_update: Instant { tv_sec: 1112121, tv_nsec: 934885750 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 935208485 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243068 out_len=1200 left=1174
[24Dec2025 18:26:58.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111775 
[24Dec2025 18:26:58.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214787 len=11 fin=false
[24Dec2025 18:26:58.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.944937ms latest_rtt=38.439617ms srtt=16.126707ms min_rtt=10.877982ms rttvar=2.983797ms cwnd=243725 ssthresh=243725 bytes_in_flight=702 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 13021670 }) Rate { delivered: 10832848, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, end_of_app_limited: 111774, last_sent_packet: 111775, largest_acked: 111759, rate_sample: RateSample { delivery_rate: 40881, is_app_limited: true, interval: 17.31847ms, delivered: 708, prior_delivered: 10832140, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 883079738 }), send_elapsed: 0ns, ack_elapsed: 17.31847ms, rtt: 17.31847ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18891410, last_update: Instant { tv_sec: 1112121, tv_nsec: 935542458 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 935542458 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243023 out_len=1200 left=1174
[24Dec2025 18:26:58.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111776 
[24Dec2025 18:26:58.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214798 len=1 fin=false
[24Dec2025 18:26:58.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.951311ms latest_rtt=38.439617ms srtt=16.126707ms min_rtt=10.877982ms rttvar=2.983797ms cwnd=243725 ssthresh=243725 bytes_in_flight=737 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 13021670 }) Rate { delivered: 10832848, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, end_of_app_limited: 111775, last_sent_packet: 111776, largest_acked: 111759, rate_sample: RateSample { delivery_rate: 40881, is_app_limited: true, interval: 17.31847ms, delivered: 708, prior_delivered: 10832140, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 883079738 }), send_elapsed: 0ns, ack_elapsed: 17.31847ms, rtt: 17.31847ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18891410, last_update: Instant { tv_sec: 1112121, tv_nsec: 935856916 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 935542458 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.235µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242988 out_len=1200 left=1174
[24Dec2025 18:26:58.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111777 
[24Dec2025 18:26:58.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214799 len=11 fin=false
[24Dec2025 18:26:58.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.952603ms latest_rtt=38.439617ms srtt=16.126707ms min_rtt=10.877982ms rttvar=2.983797ms cwnd=243725 ssthresh=243725 bytes_in_flight=782 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 13021670 }) Rate { delivered: 10832848, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, end_of_app_limited: 111776, last_sent_packet: 111777, largest_acked: 111759, rate_sample: RateSample { delivery_rate: 40881, is_app_limited: true, interval: 17.31847ms, delivered: 708, prior_delivered: 10832140, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 883079738 }), send_elapsed: 0ns, ack_elapsed: 17.31847ms, rtt: 17.31847ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18891410, last_update: Instant { tv_sec: 1112121, tv_nsec: 935856916 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 936201526 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242943 out_len=1200 left=1174
[24Dec2025 18:26:58.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111778 
[24Dec2025 18:26:58.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214810 len=1 fin=false
[24Dec2025 18:26:58.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.948145ms latest_rtt=38.439617ms srtt=16.126707ms min_rtt=10.877982ms rttvar=2.983797ms cwnd=243725 ssthresh=243725 bytes_in_flight=817 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 13021670 }) Rate { delivered: 10832848, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, end_of_app_limited: 111777, last_sent_packet: 111778, largest_acked: 111759, rate_sample: RateSample { delivery_rate: 40881, is_app_limited: true, interval: 17.31847ms, delivered: 708, prior_delivered: 10832140, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 883079738 }), send_elapsed: 0ns, ack_elapsed: 17.31847ms, rtt: 17.31847ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18891410, last_update: Instant { tv_sec: 1112121, tv_nsec: 936500791 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 936500791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242908 out_len=1200 left=1174
[24Dec2025 18:26:58.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111779 
[24Dec2025 18:26:58.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214811 len=37 fin=false
[24Dec2025 18:26:58.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.949354ms latest_rtt=38.439617ms srtt=16.126707ms min_rtt=10.877982ms rttvar=2.983797ms cwnd=243725 ssthresh=243725 bytes_in_flight=888 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 13021670 }) Rate { delivered: 10832848, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, end_of_app_limited: 111778, last_sent_packet: 111779, largest_acked: 111759, rate_sample: RateSample { delivery_rate: 40881, is_app_limited: true, interval: 17.31847ms, delivered: 708, prior_delivered: 10832140, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 883079738 }), send_elapsed: 0ns, ack_elapsed: 17.31847ms, rtt: 17.31847ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18891410, last_update: Instant { tv_sec: 1112121, tv_nsec: 936827125 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 936500791 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.611µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242837 out_len=1200 left=1174
[24Dec2025 18:26:58.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111780 
[24Dec2025 18:26:58.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214848 len=1 fin=false
[24Dec2025 18:26:58.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.950478ms latest_rtt=38.439617ms srtt=16.126707ms min_rtt=10.877982ms rttvar=2.983797ms cwnd=243725 ssthresh=243725 bytes_in_flight=923 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 13021670 }) Rate { delivered: 10832848, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, end_of_app_limited: 111779, last_sent_packet: 111780, largest_acked: 111759, rate_sample: RateSample { delivery_rate: 40881, is_app_limited: true, interval: 17.31847ms, delivered: 708, prior_delivered: 10832140, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 883079738 }), send_elapsed: 0ns, ack_elapsed: 17.31847ms, rtt: 17.31847ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18891410, last_update: Instant { tv_sec: 1112121, tv_nsec: 936827125 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 937138569 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242802 out_len=1200 left=1174
[24Dec2025 18:26:58.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111781 
[24Dec2025 18:26:58.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214849 len=13 fin=false
[24Dec2025 18:26:58.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.949853ms latest_rtt=38.439617ms srtt=16.126707ms min_rtt=10.877982ms rttvar=2.983797ms cwnd=243725 ssthresh=243725 bytes_in_flight=970 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 13021670 }) Rate { delivered: 10832848, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, end_of_app_limited: 111780, last_sent_packet: 111781, largest_acked: 111759, rate_sample: RateSample { delivery_rate: 40881, is_app_limited: true, interval: 17.31847ms, delivered: 708, prior_delivered: 10832140, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 883079738 }), send_elapsed: 0ns, ack_elapsed: 17.31847ms, rtt: 17.31847ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 18891410, last_update: Instant { tv_sec: 1112121, tv_nsec: 937463958 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 937463958 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242755 out_len=1200 left=1174
[24Dec2025 18:26:58.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111782 
[24Dec2025 18:26:58.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214862 len=1 fin=false
[24Dec2025 18:26:58.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.94977ms latest_rtt=38.439617ms srtt=16.126707ms min_rtt=10.877982ms rttvar=2.983797ms cwnd=243725 ssthresh=243725 bytes_in_flight=1005 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 13021670 }) Rate { delivered: 10832848, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, end_of_app_limited: 111781, last_sent_packet: 111782, largest_acked: 111759, rate_sample: RateSample { delivery_rate: 40881, is_app_limited: true, interval: 17.31847ms, delivered: 708, prior_delivered: 10832140, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 883079738 }), send_elapsed: 0ns, ack_elapsed: 17.31847ms, rtt: 17.31847ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18891410, last_update: Instant { tv_sec: 1112121, tv_nsec: 937763250 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 937463958 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.341µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242720 out_len=1200 left=1174
[24Dec2025 18:26:58.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111783 
[24Dec2025 18:26:58.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214863 len=5 fin=false
[24Dec2025 18:26:58.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.951228ms latest_rtt=38.439617ms srtt=16.126707ms min_rtt=10.877982ms rttvar=2.983797ms cwnd=243725 ssthresh=243725 bytes_in_flight=1044 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 13021670 }) Rate { delivered: 10832848, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, end_of_app_limited: 111782, last_sent_packet: 111783, largest_acked: 111759, rate_sample: RateSample { delivery_rate: 40881, is_app_limited: true, interval: 17.31847ms, delivered: 708, prior_delivered: 10832140, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 883079738 }), send_elapsed: 0ns, ack_elapsed: 17.31847ms, rtt: 17.31847ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 18891410, last_update: Instant { tv_sec: 1112121, tv_nsec: 937763250 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 938099007 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26621 
[24Dec2025 18:26:58.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418104 len=12 fin=false
[24Dec2025 18:26:58.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242681 out_len=1200 left=1166
[24Dec2025 18:26:58.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111784 
[24Dec2025 18:26:58.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=15 blocks=[26618..26621] ecn_counts=None
[24Dec2025 18:26:58.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.497311ms latest_rtt=38.439617ms srtt=16.126707ms min_rtt=10.877982ms rttvar=2.983797ms cwnd=243725 ssthresh=243725 bytes_in_flight=1044 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 13021670 }) Rate { delivered: 10832848, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, end_of_app_limited: 111782, last_sent_packet: 111784, largest_acked: 111759, rate_sample: RateSample { delivery_rate: 40881, is_app_limited: true, interval: 17.31847ms, delivered: 708, prior_delivered: 10832140, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 883079738 }), send_elapsed: 0ns, ack_elapsed: 17.31847ms, rtt: 17.31847ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18891410, last_update: Instant { tv_sec: 1112121, tv_nsec: 938539958 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 938539958 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26622 
[24Dec2025 18:26:58.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418116 len=21 fin=false
[24Dec2025 18:26:58.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242681 out_len=1200 left=1166
[24Dec2025 18:26:58.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111785 
[24Dec2025 18:26:58.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=12 blocks=[26618..26622] ecn_counts=None
[24Dec2025 18:26:58.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.04827ms latest_rtt=38.439617ms srtt=16.126707ms min_rtt=10.877982ms rttvar=2.983797ms cwnd=243725 ssthresh=243725 bytes_in_flight=1044 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 13021670 }) Rate { delivered: 10832848, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 930289833 }, end_of_app_limited: 111782, last_sent_packet: 111785, largest_acked: 111759, rate_sample: RateSample { delivery_rate: 40881, is_app_limited: true, interval: 17.31847ms, delivered: 708, prior_delivered: 10832140, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 883079738 }), send_elapsed: 0ns, ack_elapsed: 17.31847ms, rtt: 17.31847ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18891410, last_update: Instant { tv_sec: 1112121, tv_nsec: 938539958 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 938539958 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26623 
[24Dec2025 18:26:58.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111743..111764] ecn_counts=None
[24Dec2025 18:26:58.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111760
[24Dec2025 18:26:58.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111761
[24Dec2025 18:26:58.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111762
[24Dec2025 18:26:58.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111763
[24Dec2025 18:26:58.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111764
[24Dec2025 18:26:58.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26624 
[24Dec2025 18:26:58.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111743..111767] ecn_counts=None
[24Dec2025 18:26:58.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111765
[24Dec2025 18:26:58.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111766
[24Dec2025 18:26:58.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111767
[24Dec2025 18:26:58.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26625 
[24Dec2025 18:26:58.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[111760..111785] ecn_counts=None
[24Dec2025 18:26:58.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111768
[24Dec2025 18:26:58.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111769
[24Dec2025 18:26:58.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111770
[24Dec2025 18:26:58.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111771
[24Dec2025 18:26:58.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111772
[24Dec2025 18:26:58.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111773
[24Dec2025 18:26:58.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111774
[24Dec2025 18:26:58.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111775
[24Dec2025 18:26:58.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111776
[24Dec2025 18:26:58.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111777
[24Dec2025 18:26:58.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111778
[24Dec2025 18:26:58.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111779
[24Dec2025 18:26:58.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111780
[24Dec2025 18:26:58.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111781
[24Dec2025 18:26:58.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111782
[24Dec2025 18:26:58.653] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111783
[24Dec2025 18:26:58.653] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111784
[24Dec2025 18:26:58.653] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111785
[24Dec2025 18:26:58.682] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:58.682] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111786 
[24Dec2025 18:26:58.682] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214868 len=1 fin=false
[24Dec2025 18:26:58.682] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.43264ms latest_rtt=14.437583ms srtt=15.375631ms min_rtt=10.877982ms rttvar=2.3402ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 58044129 }) Rate { delivered: 10833892, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, end_of_app_limited: 111785, last_sent_packet: 111786, largest_acked: 111785, rate_sample: RateSample { delivery_rate: 69625, is_app_limited: true, interval: 14.994458ms, delivered: 1044, prior_delivered: 10832848, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 930289833 }), send_elapsed: 0ns, ack_elapsed: 14.994458ms, rtt: 14.994458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19814227, last_update: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.682] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:58.682] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111787 
[24Dec2025 18:26:58.683] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214869 len=53 fin=false
[24Dec2025 18:26:58.683] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.596015ms latest_rtt=14.437583ms srtt=15.375631ms min_rtt=10.877982ms rttvar=2.3402ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 58044129 }) Rate { delivered: 10833892, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, end_of_app_limited: 111786, last_sent_packet: 111787, largest_acked: 111785, rate_sample: RateSample { delivery_rate: 69625, is_app_limited: true, interval: 14.994458ms, delivered: 1044, prior_delivered: 10832848, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 930289833 }), send_elapsed: 0ns, ack_elapsed: 14.994458ms, rtt: 14.994458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 19814227, last_update: Instant { tv_sec: 1112121, tv_nsec: 983726750 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 983726750 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.683] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:58.683] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111788 
[24Dec2025 18:26:58.683] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214922 len=1 fin=false
[24Dec2025 18:26:58.683] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.598722ms latest_rtt=14.437583ms srtt=15.375631ms min_rtt=10.877982ms rttvar=2.3402ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 58044129 }) Rate { delivered: 10833892, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, end_of_app_limited: 111787, last_sent_packet: 111788, largest_acked: 111785, rate_sample: RateSample { delivery_rate: 69625, is_app_limited: true, interval: 14.994458ms, delivered: 1044, prior_delivered: 10832848, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 930289833 }), send_elapsed: 0ns, ack_elapsed: 14.994458ms, rtt: 14.994458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19814227, last_update: Instant { tv_sec: 1112121, tv_nsec: 984163791 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 983726750 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.157µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.683] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:58.683] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111789 
[24Dec2025 18:26:58.683] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214923 len=5 fin=false
[24Dec2025 18:26:58.683] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.562931ms latest_rtt=14.437583ms srtt=15.375631ms min_rtt=10.877982ms rttvar=2.3402ms cwnd=243725 ssthresh=243725 bytes_in_flight=196 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 58044129 }) Rate { delivered: 10833892, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, end_of_app_limited: 111788, last_sent_packet: 111789, largest_acked: 111785, rate_sample: RateSample { delivery_rate: 69625, is_app_limited: true, interval: 14.994458ms, delivered: 1044, prior_delivered: 10832848, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 930289833 }), send_elapsed: 0ns, ack_elapsed: 14.994458ms, rtt: 14.994458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 19814227, last_update: Instant { tv_sec: 1112121, tv_nsec: 984163791 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 984597448 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.684] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243529 out_len=1200 left=1174
[24Dec2025 18:26:58.684] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111790 
[24Dec2025 18:26:58.684] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214928 len=1 fin=false
[24Dec2025 18:26:58.684] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.590598ms latest_rtt=14.437583ms srtt=15.375631ms min_rtt=10.877982ms rttvar=2.3402ms cwnd=243725 ssthresh=243725 bytes_in_flight=231 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 58044129 }) Rate { delivered: 10833892, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, end_of_app_limited: 111789, last_sent_packet: 111790, largest_acked: 111785, rate_sample: RateSample { delivery_rate: 69625, is_app_limited: true, interval: 14.994458ms, delivered: 1044, prior_delivered: 10832848, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 930289833 }), send_elapsed: 0ns, ack_elapsed: 14.994458ms, rtt: 14.994458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19814227, last_update: Instant { tv_sec: 1112121, tv_nsec: 985050708 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 985050708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.684] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243494 out_len=1200 left=1174
[24Dec2025 18:26:58.684] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111791 
[24Dec2025 18:26:58.684] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214929 len=11 fin=false
[24Dec2025 18:26:58.684] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.590806ms latest_rtt=14.437583ms srtt=15.375631ms min_rtt=10.877982ms rttvar=2.3402ms cwnd=243725 ssthresh=243725 bytes_in_flight=276 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 58044129 }) Rate { delivered: 10833892, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, end_of_app_limited: 111790, last_sent_packet: 111791, largest_acked: 111785, rate_sample: RateSample { delivery_rate: 69625, is_app_limited: true, interval: 14.994458ms, delivered: 1044, prior_delivered: 10832848, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 930289833 }), send_elapsed: 0ns, ack_elapsed: 14.994458ms, rtt: 14.994458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19814227, last_update: Instant { tv_sec: 1112121, tv_nsec: 985429166 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 985050708 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.038µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243449 out_len=1200 left=1174
[24Dec2025 18:26:58.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111792 
[24Dec2025 18:26:58.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214940 len=1 fin=false
[24Dec2025 18:26:58.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.604514ms latest_rtt=14.437583ms srtt=15.375631ms min_rtt=10.877982ms rttvar=2.3402ms cwnd=243725 ssthresh=243725 bytes_in_flight=311 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 58044129 }) Rate { delivered: 10833892, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, end_of_app_limited: 111791, last_sent_packet: 111792, largest_acked: 111785, rate_sample: RateSample { delivery_rate: 69625, is_app_limited: true, interval: 14.994458ms, delivered: 1044, prior_delivered: 10832848, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 930289833 }), send_elapsed: 0ns, ack_elapsed: 14.994458ms, rtt: 14.994458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19814227, last_update: Instant { tv_sec: 1112121, tv_nsec: 985429166 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 985846121 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243414 out_len=1200 left=1174
[24Dec2025 18:26:58.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111793 
[24Dec2025 18:26:58.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214941 len=11 fin=false
[24Dec2025 18:26:58.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.593598ms latest_rtt=14.437583ms srtt=15.375631ms min_rtt=10.877982ms rttvar=2.3402ms cwnd=243725 ssthresh=243725 bytes_in_flight=356 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 58044129 }) Rate { delivered: 10833892, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, end_of_app_limited: 111792, last_sent_packet: 111793, largest_acked: 111785, rate_sample: RateSample { delivery_rate: 69625, is_app_limited: true, interval: 14.994458ms, delivered: 1044, prior_delivered: 10832848, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 930289833 }), send_elapsed: 0ns, ack_elapsed: 14.994458ms, rtt: 14.994458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19814227, last_update: Instant { tv_sec: 1112121, tv_nsec: 986215250 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 986215250 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243369 out_len=1200 left=1174
[24Dec2025 18:26:58.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111794 
[24Dec2025 18:26:58.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214952 len=1 fin=false
[24Dec2025 18:26:58.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.608056ms latest_rtt=14.437583ms srtt=15.375631ms min_rtt=10.877982ms rttvar=2.3402ms cwnd=243725 ssthresh=243725 bytes_in_flight=391 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 58044129 }) Rate { delivered: 10833892, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, end_of_app_limited: 111793, last_sent_packet: 111794, largest_acked: 111785, rate_sample: RateSample { delivery_rate: 69625, is_app_limited: true, interval: 14.994458ms, delivered: 1044, prior_delivered: 10832848, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 930289833 }), send_elapsed: 0ns, ack_elapsed: 14.994458ms, rtt: 14.994458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19814227, last_update: Instant { tv_sec: 1112121, tv_nsec: 986616750 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 986215250 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.038µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243334 out_len=1200 left=1174
[24Dec2025 18:26:58.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=111795 
[24Dec2025 18:26:58.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214953 len=4 fin=false
[24Dec2025 18:26:58.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.590222ms latest_rtt=14.437583ms srtt=15.375631ms min_rtt=10.877982ms rttvar=2.3402ms cwnd=243725 ssthresh=243725 bytes_in_flight=429 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 58044129 }) Rate { delivered: 10833892, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, end_of_app_limited: 111794, last_sent_packet: 111795, largest_acked: 111785, rate_sample: RateSample { delivery_rate: 69625, is_app_limited: true, interval: 14.994458ms, delivered: 1044, prior_delivered: 10832848, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 930289833 }), send_elapsed: 0ns, ack_elapsed: 14.994458ms, rtt: 14.994458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 19814227, last_update: Instant { tv_sec: 1112121, tv_nsec: 986616750 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 986996454 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243296 out_len=1200 left=1174
[24Dec2025 18:26:58.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111796 
[24Dec2025 18:26:58.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214957 len=1 fin=false
[24Dec2025 18:26:58.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.607139ms latest_rtt=14.437583ms srtt=15.375631ms min_rtt=10.877982ms rttvar=2.3402ms cwnd=243725 ssthresh=243725 bytes_in_flight=464 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 58044129 }) Rate { delivered: 10833892, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, end_of_app_limited: 111795, last_sent_packet: 111796, largest_acked: 111785, rate_sample: RateSample { delivery_rate: 69625, is_app_limited: true, interval: 14.994458ms, delivered: 1044, prior_delivered: 10832848, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 930289833 }), send_elapsed: 0ns, ack_elapsed: 14.994458ms, rtt: 14.994458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19814227, last_update: Instant { tv_sec: 1112121, tv_nsec: 987395291 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 987395291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243261 out_len=1200 left=1174
[24Dec2025 18:26:58.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111797 
[24Dec2025 18:26:58.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214958 len=11 fin=false
[24Dec2025 18:26:58.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.520348ms latest_rtt=14.437583ms srtt=15.375631ms min_rtt=10.877982ms rttvar=2.3402ms cwnd=243725 ssthresh=243725 bytes_in_flight=509 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 58044129 }) Rate { delivered: 10833892, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, end_of_app_limited: 111796, last_sent_packet: 111797, largest_acked: 111785, rate_sample: RateSample { delivery_rate: 69625, is_app_limited: true, interval: 14.994458ms, delivered: 1044, prior_delivered: 10832848, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 930289833 }), send_elapsed: 0ns, ack_elapsed: 14.994458ms, rtt: 14.994458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19814227, last_update: Instant { tv_sec: 1112121, tv_nsec: 987751458 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 987395291 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.038µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243216 out_len=1200 left=1174
[24Dec2025 18:26:58.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111798 
[24Dec2025 18:26:58.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214969 len=1 fin=false
[24Dec2025 18:26:58.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.582431ms latest_rtt=14.437583ms srtt=15.375631ms min_rtt=10.877982ms rttvar=2.3402ms cwnd=243725 ssthresh=243725 bytes_in_flight=544 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 58044129 }) Rate { delivered: 10833892, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, end_of_app_limited: 111797, last_sent_packet: 111798, largest_acked: 111785, rate_sample: RateSample { delivery_rate: 69625, is_app_limited: true, interval: 14.994458ms, delivered: 1044, prior_delivered: 10832848, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 930289833 }), send_elapsed: 0ns, ack_elapsed: 14.994458ms, rtt: 14.994458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19814227, last_update: Instant { tv_sec: 1112121, tv_nsec: 987751458 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 988288079 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243181 out_len=1200 left=1174
[24Dec2025 18:26:58.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111799 
[24Dec2025 18:26:58.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214970 len=11 fin=false
[24Dec2025 18:26:58.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.585014ms latest_rtt=14.437583ms srtt=15.375631ms min_rtt=10.877982ms rttvar=2.3402ms cwnd=243725 ssthresh=243725 bytes_in_flight=589 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 58044129 }) Rate { delivered: 10833892, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, end_of_app_limited: 111798, last_sent_packet: 111799, largest_acked: 111785, rate_sample: RateSample { delivery_rate: 69625, is_app_limited: true, interval: 14.994458ms, delivered: 1044, prior_delivered: 10832848, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 930289833 }), send_elapsed: 0ns, ack_elapsed: 14.994458ms, rtt: 14.994458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19814227, last_update: Instant { tv_sec: 1112121, tv_nsec: 988670208 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 988670208 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243136 out_len=1200 left=1174
[24Dec2025 18:26:58.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111800 
[24Dec2025 18:26:58.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214981 len=1 fin=false
[24Dec2025 18:26:58.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.604806ms latest_rtt=14.437583ms srtt=15.375631ms min_rtt=10.877982ms rttvar=2.3402ms cwnd=243725 ssthresh=243725 bytes_in_flight=624 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 58044129 }) Rate { delivered: 10833892, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, end_of_app_limited: 111799, last_sent_packet: 111800, largest_acked: 111785, rate_sample: RateSample { delivery_rate: 69625, is_app_limited: true, interval: 14.994458ms, delivered: 1044, prior_delivered: 10832848, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 930289833 }), send_elapsed: 0ns, ack_elapsed: 14.994458ms, rtt: 14.994458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19814227, last_update: Instant { tv_sec: 1112121, tv_nsec: 989089291 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 988670208 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.038µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243101 out_len=1200 left=1174
[24Dec2025 18:26:58.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111801 
[24Dec2025 18:26:58.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214982 len=13 fin=false
[24Dec2025 18:26:58.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.609973ms latest_rtt=14.437583ms srtt=15.375631ms min_rtt=10.877982ms rttvar=2.3402ms cwnd=243725 ssthresh=243725 bytes_in_flight=671 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 58044129 }) Rate { delivered: 10833892, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, end_of_app_limited: 111800, last_sent_packet: 111801, largest_acked: 111785, rate_sample: RateSample { delivery_rate: 69625, is_app_limited: true, interval: 14.994458ms, delivered: 1044, prior_delivered: 10832848, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 930289833 }), send_elapsed: 0ns, ack_elapsed: 14.994458ms, rtt: 14.994458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 19814227, last_update: Instant { tv_sec: 1112121, tv_nsec: 989089291 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 989456913 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243054 out_len=1200 left=1174
[24Dec2025 18:26:58.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111802 
[24Dec2025 18:26:58.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214995 len=1 fin=false
[24Dec2025 18:26:58.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.606306ms latest_rtt=14.437583ms srtt=15.375631ms min_rtt=10.877982ms rttvar=2.3402ms cwnd=243725 ssthresh=243725 bytes_in_flight=706 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 58044129 }) Rate { delivered: 10833892, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, end_of_app_limited: 111801, last_sent_packet: 111802, largest_acked: 111785, rate_sample: RateSample { delivery_rate: 69625, is_app_limited: true, interval: 14.994458ms, delivered: 1044, prior_delivered: 10832848, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 930289833 }), send_elapsed: 0ns, ack_elapsed: 14.994458ms, rtt: 14.994458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19814227, last_update: Instant { tv_sec: 1112121, tv_nsec: 989845500 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 989845500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243019 out_len=1200 left=1174
[24Dec2025 18:26:58.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111803 
[24Dec2025 18:26:58.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7214996 len=37 fin=false
[24Dec2025 18:26:58.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.596264ms latest_rtt=14.437583ms srtt=15.375631ms min_rtt=10.877982ms rttvar=2.3402ms cwnd=243725 ssthresh=243725 bytes_in_flight=777 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 58044129 }) Rate { delivered: 10833892, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, end_of_app_limited: 111802, last_sent_packet: 111803, largest_acked: 111785, rate_sample: RateSample { delivery_rate: 69625, is_app_limited: true, interval: 14.994458ms, delivered: 1044, prior_delivered: 10832848, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 930289833 }), send_elapsed: 0ns, ack_elapsed: 14.994458ms, rtt: 14.994458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19814227, last_update: Instant { tv_sec: 1112121, tv_nsec: 990205541 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 989845500 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.35µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242948 out_len=1200 left=1174
[24Dec2025 18:26:58.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111804 
[24Dec2025 18:26:58.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215033 len=1 fin=false
[24Dec2025 18:26:58.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.605973ms latest_rtt=14.437583ms srtt=15.375631ms min_rtt=10.877982ms rttvar=2.3402ms cwnd=243725 ssthresh=243725 bytes_in_flight=812 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 58044129 }) Rate { delivered: 10833892, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, end_of_app_limited: 111803, last_sent_packet: 111804, largest_acked: 111785, rate_sample: RateSample { delivery_rate: 69625, is_app_limited: true, interval: 14.994458ms, delivered: 1044, prior_delivered: 10832848, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 930289833 }), send_elapsed: 0ns, ack_elapsed: 14.994458ms, rtt: 14.994458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19814227, last_update: Instant { tv_sec: 1112121, tv_nsec: 990205541 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 990624558 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242913 out_len=1200 left=1174
[24Dec2025 18:26:58.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=111805 
[24Dec2025 18:26:58.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215034 len=10 fin=false
[24Dec2025 18:26:58.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.602264ms latest_rtt=14.437583ms srtt=15.375631ms min_rtt=10.877982ms rttvar=2.3402ms cwnd=243725 ssthresh=243725 bytes_in_flight=856 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 58044129 }) Rate { delivered: 10833892, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, end_of_app_limited: 111804, last_sent_packet: 111805, largest_acked: 111785, rate_sample: RateSample { delivery_rate: 69625, is_app_limited: true, interval: 14.994458ms, delivered: 1044, prior_delivered: 10832848, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 930289833 }), send_elapsed: 0ns, ack_elapsed: 14.994458ms, rtt: 14.994458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 19814227, last_update: Instant { tv_sec: 1112121, tv_nsec: 990977833 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 990977833 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26626 
[24Dec2025 18:26:58.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418137 len=12 fin=false
[24Dec2025 18:26:58.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242869 out_len=1200 left=1166
[24Dec2025 18:26:58.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111806 
[24Dec2025 18:26:58.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=17 blocks=[26623..26626] ecn_counts=None
[24Dec2025 18:26:58.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.039639ms latest_rtt=14.437583ms srtt=15.375631ms min_rtt=10.877982ms rttvar=2.3402ms cwnd=243725 ssthresh=243725 bytes_in_flight=856 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 58044129 }) Rate { delivered: 10833892, delivered_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, first_sent_time: Instant { tv_sec: 1112121, tv_nsec: 983117125 }, end_of_app_limited: 111804, last_sent_packet: 111806, largest_acked: 111785, rate_sample: RateSample { delivery_rate: 69625, is_app_limited: true, interval: 14.994458ms, delivered: 1044, prior_delivered: 10832848, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 930289833 }), send_elapsed: 0ns, ack_elapsed: 14.994458ms, rtt: 14.994458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19814227, last_update: Instant { tv_sec: 1112121, tv_nsec: 991532958 }, next_time: Instant { tv_sec: 1112121, tv_nsec: 990977833 }, max_datagram_size: 1200, last_packet_size: None, iv: 2.221µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.697] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26627 
[24Dec2025 18:26:58.697] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111760..111788] ecn_counts=None
[24Dec2025 18:26:58.697] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111786
[24Dec2025 18:26:58.697] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111787
[24Dec2025 18:26:58.697] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111788
[24Dec2025 18:26:58.704] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26628 
[24Dec2025 18:26:58.714] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[111786..111806] ecn_counts=None
[24Dec2025 18:26:58.714] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111789
[24Dec2025 18:26:58.714] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111790
[24Dec2025 18:26:58.714] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111791
[24Dec2025 18:26:58.714] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111792
[24Dec2025 18:26:58.714] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111793
[24Dec2025 18:26:58.714] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111794
[24Dec2025 18:26:58.714] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111795
[24Dec2025 18:26:58.714] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111796
[24Dec2025 18:26:58.714] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111797
[24Dec2025 18:26:58.714] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111798
[24Dec2025 18:26:58.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111799
[24Dec2025 18:26:58.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111800
[24Dec2025 18:26:58.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111801
[24Dec2025 18:26:58.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111802
[24Dec2025 18:26:58.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111803
[24Dec2025 18:26:58.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111804
[24Dec2025 18:26:58.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111805
[24Dec2025 18:26:58.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111806
[24Dec2025 18:26:58.730] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26629 
[24Dec2025 18:26:58.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418149 len=12 fin=false
[24Dec2025 18:26:58.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1165
[24Dec2025 18:26:58.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111807 
[24Dec2025 18:26:58.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=1635 blocks=[26627..26629] ecn_counts=None
[24Dec2025 18:26:58.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=14.777292ms srtt=15.170116ms min_rtt=10.877982ms rttvar=1.653834ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 58044129 }) Rate { delivered: 10834748, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 43955054 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 43955054 }, end_of_app_limited: 111806, last_sent_packet: 111807, largest_acked: 111806, rate_sample: RateSample { delivery_rate: 57805, is_app_limited: true, interval: 14.808375ms, delivered: 856, prior_delivered: 10833892, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 983117125 }), send_elapsed: 0ns, ack_elapsed: 14.808375ms, rtt: 14.808375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 20082657, last_update: Instant { tv_sec: 1112122, tv_nsec: 43952833 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 43955054 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.753] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:58.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111808 
[24Dec2025 18:26:58.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215044 len=1 fin=false
[24Dec2025 18:26:58.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.315827ms latest_rtt=14.777292ms srtt=15.170116ms min_rtt=10.877982ms rttvar=1.653834ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10834748, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, end_of_app_limited: 111807, last_sent_packet: 111808, largest_acked: 111806, rate_sample: RateSample { delivery_rate: 57805, is_app_limited: true, interval: 14.808375ms, delivered: 856, prior_delivered: 10833892, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 983117125 }), send_elapsed: 0ns, ack_elapsed: 14.808375ms, rtt: 14.808375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 20082657, last_update: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.755] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:58.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111809 
[24Dec2025 18:26:58.758] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215045 len=11 fin=false
[24Dec2025 18:26:58.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=42.96816ms latest_rtt=14.777292ms srtt=15.170116ms min_rtt=10.877982ms rttvar=1.653834ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10834748, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, end_of_app_limited: 111808, last_sent_packet: 111809, largest_acked: 111806, rate_sample: RateSample { delivery_rate: 57805, is_app_limited: true, interval: 14.808375ms, delivered: 856, prior_delivered: 10833892, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 983117125 }), send_elapsed: 0ns, ack_elapsed: 14.808375ms, rtt: 14.808375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 20082657, last_update: Instant { tv_sec: 1112122, tv_nsec: 56008166 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 56008166 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:58.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111810 
[24Dec2025 18:26:58.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215056 len=1 fin=false
[24Dec2025 18:26:58.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.590368ms latest_rtt=14.777292ms srtt=15.170116ms min_rtt=10.877982ms rttvar=1.653834ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10834748, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, end_of_app_limited: 111809, last_sent_packet: 111810, largest_acked: 111806, rate_sample: RateSample { delivery_rate: 57805, is_app_limited: true, interval: 14.808375ms, delivered: 856, prior_delivered: 10833892, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 983117125 }), send_elapsed: 0ns, ack_elapsed: 14.808375ms, rtt: 14.808375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 20082657, last_update: Instant { tv_sec: 1112122, tv_nsec: 60321166 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 60321166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:58.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111811 
[24Dec2025 18:26:58.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215057 len=11 fin=false
[24Dec2025 18:26:58.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.57641ms latest_rtt=14.777292ms srtt=15.170116ms min_rtt=10.877982ms rttvar=1.653834ms cwnd=243725 ssthresh=243725 bytes_in_flight=160 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10834748, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, end_of_app_limited: 111810, last_sent_packet: 111811, largest_acked: 111806, rate_sample: RateSample { delivery_rate: 57805, is_app_limited: true, interval: 14.808375ms, delivered: 856, prior_delivered: 10833892, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 983117125 }), send_elapsed: 0ns, ack_elapsed: 14.808375ms, rtt: 14.808375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 20082657, last_update: Instant { tv_sec: 1112122, tv_nsec: 61023583 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 61023583 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243565 out_len=1200 left=1174
[24Dec2025 18:26:58.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111812 
[24Dec2025 18:26:58.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215068 len=1 fin=false
[24Dec2025 18:26:58.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.581952ms latest_rtt=14.777292ms srtt=15.170116ms min_rtt=10.877982ms rttvar=1.653834ms cwnd=243725 ssthresh=243725 bytes_in_flight=195 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10834748, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, end_of_app_limited: 111811, last_sent_packet: 111812, largest_acked: 111806, rate_sample: RateSample { delivery_rate: 57805, is_app_limited: true, interval: 14.808375ms, delivered: 856, prior_delivered: 10833892, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 983117125 }), send_elapsed: 0ns, ack_elapsed: 14.808375ms, rtt: 14.808375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 20082657, last_update: Instant { tv_sec: 1112122, tv_nsec: 61617875 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 61023583 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.984µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243530 out_len=1200 left=1174
[24Dec2025 18:26:58.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111813 
[24Dec2025 18:26:58.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215069 len=11 fin=false
[24Dec2025 18:26:58.761] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.568619ms latest_rtt=14.777292ms srtt=15.170116ms min_rtt=10.877982ms rttvar=1.653834ms cwnd=243725 ssthresh=243725 bytes_in_flight=240 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10834748, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, end_of_app_limited: 111812, last_sent_packet: 111813, largest_acked: 111806, rate_sample: RateSample { delivery_rate: 57805, is_app_limited: true, interval: 14.808375ms, delivered: 856, prior_delivered: 10833892, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 983117125 }), send_elapsed: 0ns, ack_elapsed: 14.808375ms, rtt: 14.808375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 20082657, last_update: Instant { tv_sec: 1112122, tv_nsec: 62285125 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 62289109 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.762] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243485 out_len=1200 left=1174
[24Dec2025 18:26:58.762] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111814 
[24Dec2025 18:26:58.762] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215080 len=1 fin=false
[24Dec2025 18:26:58.762] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.583535ms latest_rtt=14.777292ms srtt=15.170116ms min_rtt=10.877982ms rttvar=1.653834ms cwnd=243725 ssthresh=243725 bytes_in_flight=275 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10834748, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, end_of_app_limited: 111813, last_sent_packet: 111814, largest_acked: 111806, rate_sample: RateSample { delivery_rate: 57805, is_app_limited: true, interval: 14.808375ms, delivered: 856, prior_delivered: 10833892, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 983117125 }), send_elapsed: 0ns, ack_elapsed: 14.808375ms, rtt: 14.808375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 20082657, last_update: Instant { tv_sec: 1112122, tv_nsec: 62860416 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 62289109 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.984µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.762] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243450 out_len=1200 left=1174
[24Dec2025 18:26:58.762] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=108 pn=111815 
[24Dec2025 18:26:58.762] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215081 len=100 fin=false
[24Dec2025 18:26:58.762] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.583785ms latest_rtt=14.777292ms srtt=15.170116ms min_rtt=10.877982ms rttvar=1.653834ms cwnd=243725 ssthresh=243725 bytes_in_flight=409 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10834748, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, end_of_app_limited: 111814, last_sent_packet: 111815, largest_acked: 111806, rate_sample: RateSample { delivery_rate: 57805, is_app_limited: true, interval: 14.808375ms, delivered: 856, prior_delivered: 10833892, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 983117125 }), send_elapsed: 0ns, ack_elapsed: 14.808375ms, rtt: 14.808375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 134, rate: 20082657, last_update: Instant { tv_sec: 1112122, tv_nsec: 63472041 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 63476025 }, max_datagram_size: 1200, last_packet_size: Some(134), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.763] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243316 out_len=1200 left=1174
[24Dec2025 18:26:58.763] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111816 
[24Dec2025 18:26:58.763] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215181 len=1 fin=false
[24Dec2025 18:26:58.763] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.583786ms latest_rtt=14.777292ms srtt=15.170116ms min_rtt=10.877982ms rttvar=1.653834ms cwnd=243725 ssthresh=243725 bytes_in_flight=444 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10834748, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, end_of_app_limited: 111815, last_sent_packet: 111816, largest_acked: 111806, rate_sample: RateSample { delivery_rate: 57805, is_app_limited: true, interval: 14.808375ms, delivered: 856, prior_delivered: 10833892, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 983117125 }), send_elapsed: 0ns, ack_elapsed: 14.808375ms, rtt: 14.808375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 20082657, last_update: Instant { tv_sec: 1112122, tv_nsec: 64036000 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 63476025 }, max_datagram_size: 1200, last_packet_size: None, iv: 8.415µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.763] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243281 out_len=1200 left=1174
[24Dec2025 18:26:58.763] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111817 
[24Dec2025 18:26:58.764] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215182 len=11 fin=false
[24Dec2025 18:26:58.764] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.586827ms latest_rtt=14.777292ms srtt=15.170116ms min_rtt=10.877982ms rttvar=1.653834ms cwnd=243725 ssthresh=243725 bytes_in_flight=489 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10834748, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, end_of_app_limited: 111816, last_sent_packet: 111817, largest_acked: 111806, rate_sample: RateSample { delivery_rate: 57805, is_app_limited: true, interval: 14.808375ms, delivered: 856, prior_delivered: 10833892, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 983117125 }), send_elapsed: 0ns, ack_elapsed: 14.808375ms, rtt: 14.808375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 20082657, last_update: Instant { tv_sec: 1112122, tv_nsec: 64669750 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 64678165 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.764] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243236 out_len=1200 left=1174
[24Dec2025 18:26:58.764] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111818 
[24Dec2025 18:26:58.764] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215193 len=1 fin=false
[24Dec2025 18:26:58.764] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.592618ms latest_rtt=14.777292ms srtt=15.170116ms min_rtt=10.877982ms rttvar=1.653834ms cwnd=243725 ssthresh=243725 bytes_in_flight=524 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10834748, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, end_of_app_limited: 111817, last_sent_packet: 111818, largest_acked: 111806, rate_sample: RateSample { delivery_rate: 57805, is_app_limited: true, interval: 14.808375ms, delivered: 856, prior_delivered: 10833892, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 983117125 }), send_elapsed: 0ns, ack_elapsed: 14.808375ms, rtt: 14.808375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 20082657, last_update: Instant { tv_sec: 1112122, tv_nsec: 65222666 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 64678165 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.984µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243201 out_len=1200 left=1174
[24Dec2025 18:26:58.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111819 
[24Dec2025 18:26:58.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215194 len=11 fin=false
[24Dec2025 18:26:58.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.591077ms latest_rtt=14.777292ms srtt=15.170116ms min_rtt=10.877982ms rttvar=1.653834ms cwnd=243725 ssthresh=243725 bytes_in_flight=569 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10834748, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, end_of_app_limited: 111818, last_sent_packet: 111819, largest_acked: 111806, rate_sample: RateSample { delivery_rate: 57805, is_app_limited: true, interval: 14.808375ms, delivered: 856, prior_delivered: 10833892, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 983117125 }), send_elapsed: 0ns, ack_elapsed: 14.808375ms, rtt: 14.808375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 20082657, last_update: Instant { tv_sec: 1112122, tv_nsec: 65850666 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 65854650 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243156 out_len=1200 left=1174
[24Dec2025 18:26:58.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111820 
[24Dec2025 18:26:58.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215205 len=1 fin=false
[24Dec2025 18:26:58.765] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.558952ms latest_rtt=14.777292ms srtt=15.170116ms min_rtt=10.877982ms rttvar=1.653834ms cwnd=243725 ssthresh=243725 bytes_in_flight=604 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10834748, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, end_of_app_limited: 111819, last_sent_packet: 111820, largest_acked: 111806, rate_sample: RateSample { delivery_rate: 57805, is_app_limited: true, interval: 14.808375ms, delivered: 856, prior_delivered: 10833892, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 983117125 }), send_elapsed: 0ns, ack_elapsed: 14.808375ms, rtt: 14.808375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 20082657, last_update: Instant { tv_sec: 1112122, tv_nsec: 66394458 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 65854650 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.984µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243121 out_len=1200 left=1174
[24Dec2025 18:26:58.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111821 
[24Dec2025 18:26:58.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215206 len=11 fin=false
[24Dec2025 18:26:58.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.581327ms latest_rtt=14.777292ms srtt=15.170116ms min_rtt=10.877982ms rttvar=1.653834ms cwnd=243725 ssthresh=243725 bytes_in_flight=649 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10834748, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, end_of_app_limited: 111820, last_sent_packet: 111821, largest_acked: 111806, rate_sample: RateSample { delivery_rate: 57805, is_app_limited: true, interval: 14.808375ms, delivered: 856, prior_delivered: 10833892, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 983117125 }), send_elapsed: 0ns, ack_elapsed: 14.808375ms, rtt: 14.808375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 20082657, last_update: Instant { tv_sec: 1112122, tv_nsec: 67055583 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 67059567 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243076 out_len=1200 left=1174
[24Dec2025 18:26:58.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111822 
[24Dec2025 18:26:58.766] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215217 len=1 fin=false
[24Dec2025 18:26:58.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.59141ms latest_rtt=14.777292ms srtt=15.170116ms min_rtt=10.877982ms rttvar=1.653834ms cwnd=243725 ssthresh=243725 bytes_in_flight=684 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10834748, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, end_of_app_limited: 111821, last_sent_packet: 111822, largest_acked: 111806, rate_sample: RateSample { delivery_rate: 57805, is_app_limited: true, interval: 14.808375ms, delivered: 856, prior_delivered: 10833892, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 983117125 }), send_elapsed: 0ns, ack_elapsed: 14.808375ms, rtt: 14.808375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 20082657, last_update: Instant { tv_sec: 1112122, tv_nsec: 67624916 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 67059567 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.984µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243041 out_len=1200 left=1174
[24Dec2025 18:26:58.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111823 
[24Dec2025 18:26:58.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215218 len=13 fin=false
[24Dec2025 18:26:58.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.590785ms latest_rtt=14.777292ms srtt=15.170116ms min_rtt=10.877982ms rttvar=1.653834ms cwnd=243725 ssthresh=243725 bytes_in_flight=731 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10834748, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, end_of_app_limited: 111822, last_sent_packet: 111823, largest_acked: 111806, rate_sample: RateSample { delivery_rate: 57805, is_app_limited: true, interval: 14.808375ms, delivered: 856, prior_delivered: 10833892, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 983117125 }), send_elapsed: 0ns, ack_elapsed: 14.808375ms, rtt: 14.808375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 20082657, last_update: Instant { tv_sec: 1112122, tv_nsec: 68223083 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 68227067 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.767] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242994 out_len=1200 left=1174
[24Dec2025 18:26:58.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111824 
[24Dec2025 18:26:58.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215231 len=1 fin=false
[24Dec2025 18:26:58.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.593035ms latest_rtt=14.777292ms srtt=15.170116ms min_rtt=10.877982ms rttvar=1.653834ms cwnd=243725 ssthresh=243725 bytes_in_flight=766 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10834748, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, end_of_app_limited: 111823, last_sent_packet: 111824, largest_acked: 111806, rate_sample: RateSample { delivery_rate: 57805, is_app_limited: true, interval: 14.808375ms, delivered: 856, prior_delivered: 10833892, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 983117125 }), send_elapsed: 0ns, ack_elapsed: 14.808375ms, rtt: 14.808375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 20082657, last_update: Instant { tv_sec: 1112122, tv_nsec: 68764916 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 68227067 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.083µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242959 out_len=1200 left=1174
[24Dec2025 18:26:58.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111825 
[24Dec2025 18:26:58.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215232 len=37 fin=false
[24Dec2025 18:26:58.768] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.592369ms latest_rtt=14.777292ms srtt=15.170116ms min_rtt=10.877982ms rttvar=1.653834ms cwnd=243725 ssthresh=243725 bytes_in_flight=837 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10834748, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, end_of_app_limited: 111824, last_sent_packet: 111825, largest_acked: 111806, rate_sample: RateSample { delivery_rate: 57805, is_app_limited: true, interval: 14.808375ms, delivered: 856, prior_delivered: 10833892, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 983117125 }), send_elapsed: 0ns, ack_elapsed: 14.808375ms, rtt: 14.808375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 20082657, last_update: Instant { tv_sec: 1112122, tv_nsec: 69371125 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 69375208 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242888 out_len=1200 left=1174
[24Dec2025 18:26:58.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111826 
[24Dec2025 18:26:58.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215269 len=1 fin=false
[24Dec2025 18:26:58.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.593702ms latest_rtt=14.777292ms srtt=15.170116ms min_rtt=10.877982ms rttvar=1.653834ms cwnd=243725 ssthresh=243725 bytes_in_flight=872 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10834748, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, end_of_app_limited: 111825, last_sent_packet: 111826, largest_acked: 111806, rate_sample: RateSample { delivery_rate: 57805, is_app_limited: true, interval: 14.808375ms, delivered: 856, prior_delivered: 10833892, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 983117125 }), send_elapsed: 0ns, ack_elapsed: 14.808375ms, rtt: 14.808375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 20082657, last_update: Instant { tv_sec: 1112122, tv_nsec: 69918708 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 69375208 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.278µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242853 out_len=1200 left=1174
[24Dec2025 18:26:58.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=128 pn=111827 
[24Dec2025 18:26:58.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215270 len=120 fin=false
[24Dec2025 18:26:58.769] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.584202ms latest_rtt=14.777292ms srtt=15.170116ms min_rtt=10.877982ms rttvar=1.653834ms cwnd=243725 ssthresh=243725 bytes_in_flight=1026 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10834748, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, end_of_app_limited: 111826, last_sent_packet: 111827, largest_acked: 111806, rate_sample: RateSample { delivery_rate: 57805, is_app_limited: true, interval: 14.808375ms, delivered: 856, prior_delivered: 10833892, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 983117125 }), send_elapsed: 0ns, ack_elapsed: 14.808375ms, rtt: 14.808375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 154, rate: 20082657, last_update: Instant { tv_sec: 1112122, tv_nsec: 69918708 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 70519653 }, max_datagram_size: 1200, last_packet_size: Some(154), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242699 out_len=1200 left=1174
[24Dec2025 18:26:58.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=111828 
[24Dec2025 18:26:58.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215390 len=2 fin=false
[24Dec2025 18:26:58.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.590036ms latest_rtt=14.777292ms srtt=15.170116ms min_rtt=10.877982ms rttvar=1.653834ms cwnd=243725 ssthresh=243725 bytes_in_flight=1062 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10834748, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, end_of_app_limited: 111827, last_sent_packet: 111828, largest_acked: 111806, rate_sample: RateSample { delivery_rate: 57805, is_app_limited: true, interval: 14.808375ms, delivered: 856, prior_delivered: 10833892, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 983117125 }), send_elapsed: 0ns, ack_elapsed: 14.808375ms, rtt: 14.808375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 36, rate: 20082657, last_update: Instant { tv_sec: 1112122, tv_nsec: 71101875 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 71101875 }, max_datagram_size: 1200, last_packet_size: Some(36), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242663 out_len=1200 left=1174
[24Dec2025 18:26:58.770] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=157 pn=111829 
[24Dec2025 18:26:58.771] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215392 len=149 fin=false
[24Dec2025 18:26:58.771] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.585744ms latest_rtt=14.777292ms srtt=15.170116ms min_rtt=10.877982ms rttvar=1.653834ms cwnd=243725 ssthresh=243725 bytes_in_flight=1245 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10834748, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 54608875 }, end_of_app_limited: 111828, last_sent_packet: 111829, largest_acked: 111806, rate_sample: RateSample { delivery_rate: 57805, is_app_limited: true, interval: 14.808375ms, delivered: 856, prior_delivered: 10833892, prior_time: Some(Instant { tv_sec: 1112121, tv_nsec: 983117125 }), send_elapsed: 0ns, ack_elapsed: 14.808375ms, rtt: 14.808375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 183, rate: 20082657, last_update: Instant { tv_sec: 1112122, tv_nsec: 71711833 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 71711833 }, max_datagram_size: 1200, last_packet_size: Some(183), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.771] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26630 
[24Dec2025 18:26:58.771] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111807..111809] ecn_counts=None
[24Dec2025 18:26:58.771] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111807
[24Dec2025 18:26:58.772] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111808
[24Dec2025 18:26:58.772] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111809
[24Dec2025 18:26:58.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26631 
[24Dec2025 18:26:58.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111807..111821] ecn_counts=None
[24Dec2025 18:26:58.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111810
[24Dec2025 18:26:58.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111811
[24Dec2025 18:26:58.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111812
[24Dec2025 18:26:58.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111813
[24Dec2025 18:26:58.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111814
[24Dec2025 18:26:58.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111815
[24Dec2025 18:26:58.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111816
[24Dec2025 18:26:58.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111817
[24Dec2025 18:26:58.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111818
[24Dec2025 18:26:58.780] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111819
[24Dec2025 18:26:58.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111820
[24Dec2025 18:26:58.781] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111821
[24Dec2025 18:26:58.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243129 out_len=1200 left=1174
[24Dec2025 18:26:58.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111830 
[24Dec2025 18:26:58.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215541 len=1 fin=false
[24Dec2025 18:26:58.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.109349ms latest_rtt=13.800849ms srtt=15.14292ms min_rtt=10.877982ms rttvar=1.564524ms cwnd=243725 ssthresh=243725 bytes_in_flight=631 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10835397, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 80860416 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 43955054 }, end_of_app_limited: 111829, last_sent_packet: 111830, largest_acked: 111821, rate_sample: RateSample { delivery_rate: 22733, is_app_limited: true, interval: 28.548612ms, delivered: 649, prior_delivered: 10834748, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 43955054 }), send_elapsed: 0ns, ack_elapsed: 28.548612ms, rtt: 28.548612ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 20118725, last_update: Instant { tv_sec: 1112122, tv_nsec: 84033041 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 84033041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243094 out_len=1200 left=1174
[24Dec2025 18:26:58.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=51 pn=111831 
[24Dec2025 18:26:58.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215542 len=43 fin=false
[24Dec2025 18:26:58.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.111849ms latest_rtt=13.800849ms srtt=15.14292ms min_rtt=10.877982ms rttvar=1.564524ms cwnd=243725 ssthresh=243725 bytes_in_flight=708 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10835397, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 80860416 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 43955054 }, end_of_app_limited: 111830, last_sent_packet: 111831, largest_acked: 111821, rate_sample: RateSample { delivery_rate: 22733, is_app_limited: true, interval: 28.548612ms, delivered: 649, prior_delivered: 10834748, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 43955054 }), send_elapsed: 0ns, ack_elapsed: 28.548612ms, rtt: 28.548612ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 77, rate: 20118725, last_update: Instant { tv_sec: 1112122, tv_nsec: 84775083 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 84775083 }, max_datagram_size: 1200, last_packet_size: Some(77), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243017 out_len=1200 left=1174
[24Dec2025 18:26:58.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111832 
[24Dec2025 18:26:58.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215585 len=1 fin=false
[24Dec2025 18:26:58.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.182433ms latest_rtt=13.800849ms srtt=15.14292ms min_rtt=10.877982ms rttvar=1.564524ms cwnd=243725 ssthresh=243725 bytes_in_flight=743 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10835397, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 80860416 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 43955054 }, end_of_app_limited: 111831, last_sent_packet: 111832, largest_acked: 111821, rate_sample: RateSample { delivery_rate: 22733, is_app_limited: true, interval: 28.548612ms, delivered: 649, prior_delivered: 10834748, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 43955054 }), send_elapsed: 0ns, ack_elapsed: 28.548612ms, rtt: 28.548612ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 20118725, last_update: Instant { tv_sec: 1112122, tv_nsec: 85419833 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 85419833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242982 out_len=1200 left=1174
[24Dec2025 18:26:58.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111833 
[24Dec2025 18:26:58.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215586 len=53 fin=false
[24Dec2025 18:26:58.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.144891ms latest_rtt=13.800849ms srtt=15.14292ms min_rtt=10.877982ms rttvar=1.564524ms cwnd=243725 ssthresh=243725 bytes_in_flight=830 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10835397, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 80860416 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 43955054 }, end_of_app_limited: 111832, last_sent_packet: 111833, largest_acked: 111821, rate_sample: RateSample { delivery_rate: 22733, is_app_limited: true, interval: 28.548612ms, delivered: 649, prior_delivered: 10834748, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 43955054 }), send_elapsed: 0ns, ack_elapsed: 28.548612ms, rtt: 28.548612ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 20118725, last_update: Instant { tv_sec: 1112122, tv_nsec: 85985375 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 85419833 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.064µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242895 out_len=1200 left=1174
[24Dec2025 18:26:58.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111834 
[24Dec2025 18:26:58.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215639 len=1 fin=false
[24Dec2025 18:26:58.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.201891ms latest_rtt=13.800849ms srtt=15.14292ms min_rtt=10.877982ms rttvar=1.564524ms cwnd=243725 ssthresh=243725 bytes_in_flight=865 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10835397, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 80860416 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 43955054 }, end_of_app_limited: 111833, last_sent_packet: 111834, largest_acked: 111821, rate_sample: RateSample { delivery_rate: 22733, is_app_limited: true, interval: 28.548612ms, delivered: 649, prior_delivered: 10834748, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 43955054 }), send_elapsed: 0ns, ack_elapsed: 28.548612ms, rtt: 28.548612ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 20118725, last_update: Instant { tv_sec: 1112122, tv_nsec: 86590500 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 86596564 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242860 out_len=1200 left=1174
[24Dec2025 18:26:58.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111835 
[24Dec2025 18:26:58.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215640 len=37 fin=false
[24Dec2025 18:26:58.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.144891ms latest_rtt=13.800849ms srtt=15.14292ms min_rtt=10.877982ms rttvar=1.564524ms cwnd=243725 ssthresh=243725 bytes_in_flight=936 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10835397, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 80860416 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 43955054 }, end_of_app_limited: 111834, last_sent_packet: 111835, largest_acked: 111821, rate_sample: RateSample { delivery_rate: 22733, is_app_limited: true, interval: 28.548612ms, delivered: 649, prior_delivered: 10834748, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 43955054 }), send_elapsed: 0ns, ack_elapsed: 28.548612ms, rtt: 28.548612ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 20118725, last_update: Instant { tv_sec: 1112122, tv_nsec: 87128250 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 86596564 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.269µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=168 pn=26632 
[24Dec2025 18:26:58.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418161 len=143 fin=false
[24Dec2025 18:26:58.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242789 out_len=1200 left=1166
[24Dec2025 18:26:58.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111836 
[24Dec2025 18:26:58.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=26 blocks=[26630..26632] ecn_counts=None
[24Dec2025 18:26:58.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=45.335891ms latest_rtt=13.800849ms srtt=15.14292ms min_rtt=10.877982ms rttvar=1.564524ms cwnd=243725 ssthresh=243725 bytes_in_flight=936 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10835397, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 80860416 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 43955054 }, end_of_app_limited: 111834, last_sent_packet: 111836, largest_acked: 111821, rate_sample: RateSample { delivery_rate: 22733, is_app_limited: true, interval: 28.548612ms, delivered: 649, prior_delivered: 10834748, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 43955054 }), send_elapsed: 0ns, ack_elapsed: 28.548612ms, rtt: 28.548612ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 20118725, last_update: Instant { tv_sec: 1112122, tv_nsec: 87976125 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 87981394 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242789 out_len=1200 left=1174
[24Dec2025 18:26:58.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111837 
[24Dec2025 18:26:58.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215677 len=1 fin=false
[24Dec2025 18:26:58.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.200933ms latest_rtt=13.800849ms srtt=15.14292ms min_rtt=10.877982ms rttvar=1.564524ms cwnd=243725 ssthresh=243725 bytes_in_flight=971 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10835397, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 80860416 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 43955054 }, end_of_app_limited: 111836, last_sent_packet: 111837, largest_acked: 111821, rate_sample: RateSample { delivery_rate: 22733, is_app_limited: true, interval: 28.548612ms, delivered: 649, prior_delivered: 10834748, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 43955054 }), send_elapsed: 0ns, ack_elapsed: 28.548612ms, rtt: 28.548612ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 20118725, last_update: Instant { tv_sec: 1112122, tv_nsec: 88592333 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 88592333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242754 out_len=1200 left=1174
[24Dec2025 18:26:58.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=128 pn=111838 
[24Dec2025 18:26:58.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215678 len=120 fin=false
[24Dec2025 18:26:58.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.133058ms latest_rtt=13.800849ms srtt=15.14292ms min_rtt=10.877982ms rttvar=1.564524ms cwnd=243725 ssthresh=243725 bytes_in_flight=1125 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10835397, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 80860416 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 43955054 }, end_of_app_limited: 111837, last_sent_packet: 111838, largest_acked: 111821, rate_sample: RateSample { delivery_rate: 22733, is_app_limited: true, interval: 28.548612ms, delivered: 649, prior_delivered: 10834748, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 43955054 }), send_elapsed: 0ns, ack_elapsed: 28.548612ms, rtt: 28.548612ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 20118725, last_update: Instant { tv_sec: 1112122, tv_nsec: 89140625 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 88592333 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.394µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242600 out_len=1200 left=1174
[24Dec2025 18:26:58.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=111839 
[24Dec2025 18:26:58.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215798 len=2 fin=false
[24Dec2025 18:26:58.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.195391ms latest_rtt=13.800849ms srtt=15.14292ms min_rtt=10.877982ms rttvar=1.564524ms cwnd=243725 ssthresh=243725 bytes_in_flight=1161 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10835397, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 80860416 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 43955054 }, end_of_app_limited: 111838, last_sent_packet: 111839, largest_acked: 111821, rate_sample: RateSample { delivery_rate: 22733, is_app_limited: true, interval: 28.548612ms, delivered: 649, prior_delivered: 10834748, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 43955054 }), send_elapsed: 0ns, ack_elapsed: 28.548612ms, rtt: 28.548612ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 36, rate: 20118725, last_update: Instant { tv_sec: 1112122, tv_nsec: 89891958 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 89901352 }, max_datagram_size: 1200, last_packet_size: Some(36), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242564 out_len=1200 left=1174
[24Dec2025 18:26:58.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=157 pn=111840 
[24Dec2025 18:26:58.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215800 len=149 fin=false
[24Dec2025 18:26:58.789] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.202808ms latest_rtt=13.800849ms srtt=15.14292ms min_rtt=10.877982ms rttvar=1.564524ms cwnd=243725 ssthresh=243725 bytes_in_flight=1344 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10835397, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 80860416 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 43955054 }, end_of_app_limited: 111839, last_sent_packet: 111840, largest_acked: 111821, rate_sample: RateSample { delivery_rate: 22733, is_app_limited: true, interval: 28.548612ms, delivered: 649, prior_delivered: 10834748, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 43955054 }), send_elapsed: 0ns, ack_elapsed: 28.548612ms, rtt: 28.548612ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 20118725, last_update: Instant { tv_sec: 1112122, tv_nsec: 90460625 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 89901352 }, max_datagram_size: 1200, last_packet_size: None, iv: 10.885µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=68 pn=26633 
[24Dec2025 18:26:58.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418304 len=44 fin=false
[24Dec2025 18:26:58.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242381 out_len=1200 left=1166
[24Dec2025 18:26:58.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111841 
[24Dec2025 18:26:58.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=25 blocks=[26630..26633] ecn_counts=None
[24Dec2025 18:26:58.790] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=45.368141ms latest_rtt=13.800849ms srtt=15.14292ms min_rtt=10.877982ms rttvar=1.564524ms cwnd=243725 ssthresh=243725 bytes_in_flight=1344 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10835397, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 80860416 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 43955054 }, end_of_app_limited: 111839, last_sent_packet: 111841, largest_acked: 111821, rate_sample: RateSample { delivery_rate: 22733, is_app_limited: true, interval: 28.548612ms, delivered: 649, prior_delivered: 10834748, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 43955054 }), send_elapsed: 0ns, ack_elapsed: 28.548612ms, rtt: 28.548612ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 20118725, last_update: Instant { tv_sec: 1112122, tv_nsec: 91289291 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 91300176 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242381 out_len=1200 left=1174
[24Dec2025 18:26:58.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111842 
[24Dec2025 18:26:58.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215949 len=1 fin=false
[24Dec2025 18:26:58.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.207724ms latest_rtt=13.800849ms srtt=15.14292ms min_rtt=10.877982ms rttvar=1.564524ms cwnd=243725 ssthresh=243725 bytes_in_flight=1379 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10835397, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 80860416 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 43955054 }, end_of_app_limited: 111841, last_sent_packet: 111842, largest_acked: 111821, rate_sample: RateSample { delivery_rate: 22733, is_app_limited: true, interval: 28.548612ms, delivered: 649, prior_delivered: 10834748, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 43955054 }), send_elapsed: 0ns, ack_elapsed: 28.548612ms, rtt: 28.548612ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 20118725, last_update: Instant { tv_sec: 1112122, tv_nsec: 91863666 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 91300176 }, max_datagram_size: 1200, last_packet_size: None, iv: 1.74µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242346 out_len=1200 left=1174
[24Dec2025 18:26:58.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=102 pn=111843 
[24Dec2025 18:26:58.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7215950 len=94 fin=false
[24Dec2025 18:26:58.791] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.208766ms latest_rtt=13.800849ms srtt=15.14292ms min_rtt=10.877982ms rttvar=1.564524ms cwnd=243725 ssthresh=243725 bytes_in_flight=1507 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10835397, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 80860416 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 43955054 }, end_of_app_limited: 111842, last_sent_packet: 111843, largest_acked: 111821, rate_sample: RateSample { delivery_rate: 22733, is_app_limited: true, interval: 28.548612ms, delivered: 649, prior_delivered: 10834748, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 43955054 }), send_elapsed: 0ns, ack_elapsed: 28.548612ms, rtt: 28.548612ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 128, rate: 20118725, last_update: Instant { tv_sec: 1112122, tv_nsec: 92470916 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 92472656 }, max_datagram_size: 1200, last_packet_size: Some(128), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26634 
[24Dec2025 18:26:58.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111807..111829] ecn_counts=None
[24Dec2025 18:26:58.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111822
[24Dec2025 18:26:58.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111823
[24Dec2025 18:26:58.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111824
[24Dec2025 18:26:58.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111825
[24Dec2025 18:26:58.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111826
[24Dec2025 18:26:58.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111827
[24Dec2025 18:26:58.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111828
[24Dec2025 18:26:58.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111829
[24Dec2025 18:26:58.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26635 
[24Dec2025 18:26:58.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418348 len=12 fin=false
[24Dec2025 18:26:58.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242814 out_len=1200 left=1166
[24Dec2025 18:26:58.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111844 
[24Dec2025 18:26:58.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=21 blocks=[26630..26635] ecn_counts=None
[24Dec2025 18:26:58.793] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.162775ms latest_rtt=21.315583ms srtt=15.913502ms min_rtt=10.877982ms rttvar=2.714558ms cwnd=243725 ssthresh=243725 bytes_in_flight=911 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 121675171 }) Rate { delivered: 10835993, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 93027416 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 43955054 }, end_of_app_limited: 111843, last_sent_packet: 111844, largest_acked: 111829, rate_sample: RateSample { delivery_rate: 43609, is_app_limited: true, interval: 28.548612ms, delivered: 1245, prior_delivered: 10834748, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 43955054 }), send_elapsed: 0ns, ack_elapsed: 28.548612ms, rtt: 28.548612ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19144513, last_update: Instant { tv_sec: 1112122, tv_nsec: 93875250 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 93875250 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26636 
[24Dec2025 18:26:58.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111822..111840] ecn_counts=None
[24Dec2025 18:26:58.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111830
[24Dec2025 18:26:58.802] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111831
[24Dec2025 18:26:58.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111832
[24Dec2025 18:26:58.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111833
[24Dec2025 18:26:58.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111834
[24Dec2025 18:26:58.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111835
[24Dec2025 18:26:58.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111836
[24Dec2025 18:26:58.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111837
[24Dec2025 18:26:58.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111838
[24Dec2025 18:26:58.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111839
[24Dec2025 18:26:58.803] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111840
[24Dec2025 18:26:58.810] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26637 
[24Dec2025 18:26:58.810] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111830..111844] ecn_counts=None
[24Dec2025 18:26:58.810] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111841
[24Dec2025 18:26:58.811] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111842
[24Dec2025 18:26:58.811] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111843
[24Dec2025 18:26:58.811] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111844
[24Dec2025 18:26:58.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:58.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111845 
[24Dec2025 18:26:58.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216044 len=1 fin=false
[24Dec2025 18:26:58.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.440902ms latest_rtt=17.66ms srtt=15.8748ms min_rtt=10.877982ms rttvar=2.473588ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 165040963 }) Rate { delivered: 10836904, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, end_of_app_limited: 111844, last_sent_packet: 111845, largest_acked: 111844, rate_sample: RateSample { delivery_rate: 18249, is_app_limited: true, interval: 49.920196ms, delivered: 911, prior_delivered: 10835993, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 93027416 }), send_elapsed: 49.920196ms, ack_elapsed: 18.507834ms, rtt: 17.66ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19191186, last_update: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:58.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111846 
[24Dec2025 18:26:58.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216045 len=5 fin=false
[24Dec2025 18:26:58.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.552111ms latest_rtt=17.66ms srtt=15.8748ms min_rtt=10.877982ms rttvar=2.473588ms cwnd=243725 ssthresh=243725 bytes_in_flight=74 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 165040963 }) Rate { delivered: 10836904, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, end_of_app_limited: 111845, last_sent_packet: 111846, largest_acked: 111844, rate_sample: RateSample { delivery_rate: 18249, is_app_limited: true, interval: 49.920196ms, delivered: 911, prior_delivered: 10835993, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 93027416 }), send_elapsed: 49.920196ms, ack_elapsed: 18.507834ms, rtt: 17.66ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 19191186, last_update: Instant { tv_sec: 1112122, tv_nsec: 136745375 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 136745375 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243651 out_len=1200 left=1174
[24Dec2025 18:26:58.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111847 
[24Dec2025 18:26:58.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216050 len=1 fin=false
[24Dec2025 18:26:58.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.572902ms latest_rtt=17.66ms srtt=15.8748ms min_rtt=10.877982ms rttvar=2.473588ms cwnd=243725 ssthresh=243725 bytes_in_flight=109 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 165040963 }) Rate { delivered: 10836904, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, end_of_app_limited: 111846, last_sent_packet: 111847, largest_acked: 111844, rate_sample: RateSample { delivery_rate: 18249, is_app_limited: true, interval: 49.920196ms, delivered: 911, prior_delivered: 10835993, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 93027416 }), send_elapsed: 49.920196ms, ack_elapsed: 18.507834ms, rtt: 17.66ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19191186, last_update: Instant { tv_sec: 1112122, tv_nsec: 137348083 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 136745375 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.856µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243616 out_len=1200 left=1174
[24Dec2025 18:26:58.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111848 
[24Dec2025 18:26:58.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216051 len=53 fin=false
[24Dec2025 18:26:58.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.572402ms latest_rtt=17.66ms srtt=15.8748ms min_rtt=10.877982ms rttvar=2.473588ms cwnd=243725 ssthresh=243725 bytes_in_flight=196 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 165040963 }) Rate { delivered: 10836904, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, end_of_app_limited: 111847, last_sent_packet: 111848, largest_acked: 111844, rate_sample: RateSample { delivery_rate: 18249, is_app_limited: true, interval: 49.920196ms, delivered: 911, prior_delivered: 10835993, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 93027416 }), send_elapsed: 49.920196ms, ack_elapsed: 18.507834ms, rtt: 17.66ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 19191186, last_update: Instant { tv_sec: 1112122, tv_nsec: 137348083 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 137971856 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243529 out_len=1200 left=1174
[24Dec2025 18:26:58.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111849 
[24Dec2025 18:26:58.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216104 len=1 fin=false
[24Dec2025 18:26:58.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.569027ms latest_rtt=17.66ms srtt=15.8748ms min_rtt=10.877982ms rttvar=2.473588ms cwnd=243725 ssthresh=243725 bytes_in_flight=231 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 165040963 }) Rate { delivered: 10836904, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, end_of_app_limited: 111848, last_sent_packet: 111849, largest_acked: 111844, rate_sample: RateSample { delivery_rate: 18249, is_app_limited: true, interval: 49.920196ms, delivered: 911, prior_delivered: 10835993, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 93027416 }), send_elapsed: 49.920196ms, ack_elapsed: 18.507834ms, rtt: 17.66ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19191186, last_update: Instant { tv_sec: 1112122, tv_nsec: 138523875 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 138523875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243494 out_len=1200 left=1174
[24Dec2025 18:26:58.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=111850 
[24Dec2025 18:26:58.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216105 len=4 fin=false
[24Dec2025 18:26:58.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.578194ms latest_rtt=17.66ms srtt=15.8748ms min_rtt=10.877982ms rttvar=2.473588ms cwnd=243725 ssthresh=243725 bytes_in_flight=269 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 165040963 }) Rate { delivered: 10836904, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, end_of_app_limited: 111849, last_sent_packet: 111850, largest_acked: 111844, rate_sample: RateSample { delivery_rate: 18249, is_app_limited: true, interval: 49.920196ms, delivered: 911, prior_delivered: 10835993, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 93027416 }), send_elapsed: 49.920196ms, ack_elapsed: 18.507834ms, rtt: 17.66ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19191186, last_update: Instant { tv_sec: 1112122, tv_nsec: 139147208 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 138523875 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.804µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.838] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243456 out_len=1200 left=1174
[24Dec2025 18:26:58.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111851 
[24Dec2025 18:26:58.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216109 len=1 fin=false
[24Dec2025 18:26:58.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.58086ms latest_rtt=17.66ms srtt=15.8748ms min_rtt=10.877982ms rttvar=2.473588ms cwnd=243725 ssthresh=243725 bytes_in_flight=304 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 165040963 }) Rate { delivered: 10836904, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, end_of_app_limited: 111850, last_sent_packet: 111851, largest_acked: 111844, rate_sample: RateSample { delivery_rate: 18249, is_app_limited: true, interval: 49.920196ms, delivered: 911, prior_delivered: 10835993, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 93027416 }), send_elapsed: 49.920196ms, ack_elapsed: 18.507834ms, rtt: 17.66ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19191186, last_update: Instant { tv_sec: 1112122, tv_nsec: 139147208 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 139725970 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243421 out_len=1200 left=1174
[24Dec2025 18:26:58.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111852 
[24Dec2025 18:26:58.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216110 len=11 fin=false
[24Dec2025 18:26:58.839] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.574569ms latest_rtt=17.66ms srtt=15.8748ms min_rtt=10.877982ms rttvar=2.473588ms cwnd=243725 ssthresh=243725 bytes_in_flight=349 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 165040963 }) Rate { delivered: 10836904, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, end_of_app_limited: 111851, last_sent_packet: 111852, largest_acked: 111844, rate_sample: RateSample { delivery_rate: 18249, is_app_limited: true, interval: 49.920196ms, delivered: 911, prior_delivered: 10835993, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 93027416 }), send_elapsed: 49.920196ms, ack_elapsed: 18.507834ms, rtt: 17.66ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19191186, last_update: Instant { tv_sec: 1112122, tv_nsec: 140344083 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 140344083 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243376 out_len=1200 left=1174
[24Dec2025 18:26:58.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111853 
[24Dec2025 18:26:58.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216121 len=1 fin=false
[24Dec2025 18:26:58.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.580235ms latest_rtt=17.66ms srtt=15.8748ms min_rtt=10.877982ms rttvar=2.473588ms cwnd=243725 ssthresh=243725 bytes_in_flight=384 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 165040963 }) Rate { delivered: 10836904, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, end_of_app_limited: 111852, last_sent_packet: 111853, largest_acked: 111844, rate_sample: RateSample { delivery_rate: 18249, is_app_limited: true, interval: 49.920196ms, delivered: 911, prior_delivered: 10835993, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 93027416 }), send_elapsed: 49.920196ms, ack_elapsed: 18.507834ms, rtt: 17.66ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19191186, last_update: Instant { tv_sec: 1112122, tv_nsec: 140916541 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 140344083 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.169µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243341 out_len=1200 left=1174
[24Dec2025 18:26:58.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111854 
[24Dec2025 18:26:58.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216122 len=13 fin=false
[24Dec2025 18:26:58.840] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.57811ms latest_rtt=17.66ms srtt=15.8748ms min_rtt=10.877982ms rttvar=2.473588ms cwnd=243725 ssthresh=243725 bytes_in_flight=431 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 165040963 }) Rate { delivered: 10836904, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, end_of_app_limited: 111853, last_sent_packet: 111854, largest_acked: 111844, rate_sample: RateSample { delivery_rate: 18249, is_app_limited: true, interval: 49.920196ms, delivered: 911, prior_delivered: 10835993, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 93027416 }), send_elapsed: 49.920196ms, ack_elapsed: 18.507834ms, rtt: 17.66ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 19191186, last_update: Instant { tv_sec: 1112122, tv_nsec: 140916541 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 141519627 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243294 out_len=1200 left=1174
[24Dec2025 18:26:58.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111855 
[24Dec2025 18:26:58.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216135 len=1 fin=false
[24Dec2025 18:26:58.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.582235ms latest_rtt=17.66ms srtt=15.8748ms min_rtt=10.877982ms rttvar=2.473588ms cwnd=243725 ssthresh=243725 bytes_in_flight=466 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 165040963 }) Rate { delivered: 10836904, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, end_of_app_limited: 111854, last_sent_packet: 111855, largest_acked: 111844, rate_sample: RateSample { delivery_rate: 18249, is_app_limited: true, interval: 49.920196ms, delivered: 911, prior_delivered: 10835993, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 93027416 }), send_elapsed: 49.920196ms, ack_elapsed: 18.507834ms, rtt: 17.66ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19191186, last_update: Instant { tv_sec: 1112122, tv_nsec: 142062791 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 142062791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243259 out_len=1200 left=1174
[24Dec2025 18:26:58.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111856 
[24Dec2025 18:26:58.841] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216136 len=37 fin=false
[24Dec2025 18:26:58.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.575027ms latest_rtt=17.66ms srtt=15.8748ms min_rtt=10.877982ms rttvar=2.473588ms cwnd=243725 ssthresh=243725 bytes_in_flight=537 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 165040963 }) Rate { delivered: 10836904, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, end_of_app_limited: 111855, last_sent_packet: 111856, largest_acked: 111844, rate_sample: RateSample { delivery_rate: 18249, is_app_limited: true, interval: 49.920196ms, delivered: 911, prior_delivered: 10835993, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 93027416 }), send_elapsed: 49.920196ms, ack_elapsed: 18.507834ms, rtt: 17.66ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19191186, last_update: Instant { tv_sec: 1112122, tv_nsec: 142645666 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 142062791 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.523µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243188 out_len=1200 left=1174
[24Dec2025 18:26:58.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111857 
[24Dec2025 18:26:58.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216173 len=1 fin=false
[24Dec2025 18:26:58.842] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.574694ms latest_rtt=17.66ms srtt=15.8748ms min_rtt=10.877982ms rttvar=2.473588ms cwnd=243725 ssthresh=243725 bytes_in_flight=572 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 165040963 }) Rate { delivered: 10836904, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, end_of_app_limited: 111856, last_sent_packet: 111857, largest_acked: 111844, rate_sample: RateSample { delivery_rate: 18249, is_app_limited: true, interval: 49.920196ms, delivered: 911, prior_delivered: 10835993, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 93027416 }), send_elapsed: 49.920196ms, ack_elapsed: 18.507834ms, rtt: 17.66ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19191186, last_update: Instant { tv_sec: 1112122, tv_nsec: 142645666 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 143200856 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243153 out_len=1200 left=1174
[24Dec2025 18:26:58.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=15 pn=111858 
[24Dec2025 18:26:58.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216174 len=7 fin=false
[24Dec2025 18:26:58.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.577944ms latest_rtt=17.66ms srtt=15.8748ms min_rtt=10.877982ms rttvar=2.473588ms cwnd=243725 ssthresh=243725 bytes_in_flight=613 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 165040963 }) Rate { delivered: 10836904, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, end_of_app_limited: 111857, last_sent_packet: 111858, largest_acked: 111844, rate_sample: RateSample { delivery_rate: 18249, is_app_limited: true, interval: 49.920196ms, delivered: 911, prior_delivered: 10835993, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 93027416 }), send_elapsed: 49.920196ms, ack_elapsed: 18.507834ms, rtt: 17.66ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 41, rate: 19191186, last_update: Instant { tv_sec: 1112122, tv_nsec: 143807875 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 143807875 }, max_datagram_size: 1200, last_packet_size: Some(41), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243112 out_len=1200 left=1174
[24Dec2025 18:26:58.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111859 
[24Dec2025 18:26:58.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216181 len=1 fin=false
[24Dec2025 18:26:58.843] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.582527ms latest_rtt=17.66ms srtt=15.8748ms min_rtt=10.877982ms rttvar=2.473588ms cwnd=243725 ssthresh=243725 bytes_in_flight=648 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 165040963 }) Rate { delivered: 10836904, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, end_of_app_limited: 111858, last_sent_packet: 111859, largest_acked: 111844, rate_sample: RateSample { delivery_rate: 18249, is_app_limited: true, interval: 49.920196ms, delivered: 911, prior_delivered: 10835993, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 93027416 }), send_elapsed: 49.920196ms, ack_elapsed: 18.507834ms, rtt: 17.66ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19191186, last_update: Instant { tv_sec: 1112122, tv_nsec: 144345000 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 143807875 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.96µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243077 out_len=1200 left=1174
[24Dec2025 18:26:58.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111860 
[24Dec2025 18:26:58.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216182 len=5 fin=false
[24Dec2025 18:26:58.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.575152ms latest_rtt=17.66ms srtt=15.8748ms min_rtt=10.877982ms rttvar=2.473588ms cwnd=243725 ssthresh=243725 bytes_in_flight=687 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 165040963 }) Rate { delivered: 10836904, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, end_of_app_limited: 111859, last_sent_packet: 111860, largest_acked: 111844, rate_sample: RateSample { delivery_rate: 18249, is_app_limited: true, interval: 49.920196ms, delivered: 911, prior_delivered: 10835993, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 93027416 }), send_elapsed: 49.920196ms, ack_elapsed: 18.507834ms, rtt: 17.66ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 19191186, last_update: Instant { tv_sec: 1112122, tv_nsec: 144345000 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 144933043 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243038 out_len=1200 left=1174
[24Dec2025 18:26:58.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111861 
[24Dec2025 18:26:58.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216187 len=1 fin=false
[24Dec2025 18:26:58.844] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.575277ms latest_rtt=17.66ms srtt=15.8748ms min_rtt=10.877982ms rttvar=2.473588ms cwnd=243725 ssthresh=243725 bytes_in_flight=722 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 165040963 }) Rate { delivered: 10836904, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, end_of_app_limited: 111860, last_sent_packet: 111861, largest_acked: 111844, rate_sample: RateSample { delivery_rate: 18249, is_app_limited: true, interval: 49.920196ms, delivered: 911, prior_delivered: 10835993, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 93027416 }), send_elapsed: 49.920196ms, ack_elapsed: 18.507834ms, rtt: 17.66ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19191186, last_update: Instant { tv_sec: 1112122, tv_nsec: 145455625 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 145455625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243003 out_len=1200 left=1174
[24Dec2025 18:26:58.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111862 
[24Dec2025 18:26:58.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216188 len=5 fin=false
[24Dec2025 18:26:58.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.572152ms latest_rtt=17.66ms srtt=15.8748ms min_rtt=10.877982ms rttvar=2.473588ms cwnd=243725 ssthresh=243725 bytes_in_flight=761 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 165040963 }) Rate { delivered: 10836904, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, end_of_app_limited: 111861, last_sent_packet: 111862, largest_acked: 111844, rate_sample: RateSample { delivery_rate: 18249, is_app_limited: true, interval: 49.920196ms, delivered: 911, prior_delivered: 10835993, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 93027416 }), send_elapsed: 49.920196ms, ack_elapsed: 18.507834ms, rtt: 17.66ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19191186, last_update: Instant { tv_sec: 1112122, tv_nsec: 146037375 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 145455625 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.856µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=60 pn=26638 
[24Dec2025 18:26:58.845] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418360 len=36 fin=false
[24Dec2025 18:26:58.846] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242964 out_len=1200 left=1166
[24Dec2025 18:26:58.846] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111863 
[24Dec2025 18:26:58.846] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=27 blocks=[26636..26638] ecn_counts=None
[24Dec2025 18:26:58.846] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.746611ms latest_rtt=17.66ms srtt=15.8748ms min_rtt=10.877982ms rttvar=2.473588ms cwnd=243725 ssthresh=243725 bytes_in_flight=761 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 165040963 }) Rate { delivered: 10836904, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, end_of_app_limited: 111861, last_sent_packet: 111863, largest_acked: 111844, rate_sample: RateSample { delivery_rate: 18249, is_app_limited: true, interval: 49.920196ms, delivered: 911, prior_delivered: 10835993, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 93027416 }), send_elapsed: 49.920196ms, ack_elapsed: 18.507834ms, rtt: 17.66ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19191186, last_update: Instant { tv_sec: 1112122, tv_nsec: 146824416 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 146828272 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.846] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26639 
[24Dec2025 18:26:58.846] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418396 len=21 fin=false
[24Dec2025 18:26:58.846] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242964 out_len=1200 left=1166
[24Dec2025 18:26:58.846] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111864 
[24Dec2025 18:26:58.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=21 blocks=[26636..26639] ecn_counts=None
[24Dec2025 18:26:58.847] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.948861ms latest_rtt=17.66ms srtt=15.8748ms min_rtt=10.877982ms rttvar=2.473588ms cwnd=243725 ssthresh=243725 bytes_in_flight=761 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 165040963 }) Rate { delivered: 10836904, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 135836708 }, end_of_app_limited: 111861, last_sent_packet: 111864, largest_acked: 111844, rate_sample: RateSample { delivery_rate: 18249, is_app_limited: true, interval: 49.920196ms, delivered: 911, prior_delivered: 10835993, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 93027416 }), send_elapsed: 49.920196ms, ack_elapsed: 18.507834ms, rtt: 17.66ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19191186, last_update: Instant { tv_sec: 1112122, tv_nsec: 147661333 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 147661333 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26640 
[24Dec2025 18:26:58.855] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111830..111858] ecn_counts=None
[24Dec2025 18:26:58.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111845
[24Dec2025 18:26:58.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111846
[24Dec2025 18:26:58.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111847
[24Dec2025 18:26:58.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111848
[24Dec2025 18:26:58.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111849
[24Dec2025 18:26:58.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111850
[24Dec2025 18:26:58.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111851
[24Dec2025 18:26:58.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111852
[24Dec2025 18:26:58.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111853
[24Dec2025 18:26:58.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111854
[24Dec2025 18:26:58.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111855
[24Dec2025 18:26:58.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111856
[24Dec2025 18:26:58.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111857
[24Dec2025 18:26:58.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111858
[24Dec2025 18:26:58.862] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26641 
[24Dec2025 18:26:58.862] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111830..111860] ecn_counts=None
[24Dec2025 18:26:58.862] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111859
[24Dec2025 18:26:58.863] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111860
[24Dec2025 18:26:58.863] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26642 
[24Dec2025 18:26:58.863] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111845..111864] ecn_counts=None
[24Dec2025 18:26:58.863] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111861
[24Dec2025 18:26:58.863] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111862
[24Dec2025 18:26:58.863] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111863
[24Dec2025 18:26:58.863] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111864
[24Dec2025 18:26:58.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26643 
[24Dec2025 18:26:58.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418417 len=12 fin=false
[24Dec2025 18:26:58.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:58.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111865 
[24Dec2025 18:26:58.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=55 blocks=[26640..26643] ecn_counts=None
[24Dec2025 18:26:58.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=16.330042ms srtt=15.926415ms min_rtt=10.877982ms rttvar=2.183194ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 165040963 }) Rate { delivered: 10837665, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 181224250 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 181224250 }, end_of_app_limited: 111864, last_sent_packet: 111865, largest_acked: 111864, rate_sample: RateSample { delivery_rate: 36758, is_app_limited: true, interval: 20.702833ms, delivered: 761, prior_delivered: 10836904, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 135836708 }), send_elapsed: 0ns, ack_elapsed: 20.702833ms, rtt: 20.702833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19128991, last_update: Instant { tv_sec: 1112122, tv_nsec: 181224250 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 181224250 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:58.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111866 
[24Dec2025 18:26:58.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216193 len=1 fin=false
[24Dec2025 18:26:58.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.411358ms latest_rtt=16.330042ms srtt=15.926415ms min_rtt=10.877982ms rttvar=2.183194ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 203017088 }) Rate { delivered: 10837665, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 184013500 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 184013500 }, end_of_app_limited: 111865, last_sent_packet: 111866, largest_acked: 111864, rate_sample: RateSample { delivery_rate: 36758, is_app_limited: true, interval: 20.702833ms, delivered: 761, prior_delivered: 10836904, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 135836708 }), send_elapsed: 0ns, ack_elapsed: 20.702833ms, rtt: 20.702833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19128991, last_update: Instant { tv_sec: 1112122, tv_nsec: 184013500 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 184013500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:58.884] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=66 pn=111867 
[24Dec2025 18:26:58.884] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216194 len=58 fin=false
[24Dec2025 18:26:58.884] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.450233ms latest_rtt=16.330042ms srtt=15.926415ms min_rtt=10.877982ms rttvar=2.183194ms cwnd=243725 ssthresh=243725 bytes_in_flight=127 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 203017088 }) Rate { delivered: 10837665, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 184013500 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 184013500 }, end_of_app_limited: 111866, last_sent_packet: 111867, largest_acked: 111864, rate_sample: RateSample { delivery_rate: 36758, is_app_limited: true, interval: 20.702833ms, delivered: 761, prior_delivered: 10836904, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 135836708 }), send_elapsed: 0ns, ack_elapsed: 20.702833ms, rtt: 20.702833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 92, rate: 19128991, last_update: Instant { tv_sec: 1112122, tv_nsec: 184770708 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 184770708 }, max_datagram_size: 1200, last_packet_size: Some(92), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.884] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243598 out_len=1200 left=1174
[24Dec2025 18:26:58.884] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111868 
[24Dec2025 18:26:58.884] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216252 len=1 fin=false
[24Dec2025 18:26:58.884] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.465149ms latest_rtt=16.330042ms srtt=15.926415ms min_rtt=10.877982ms rttvar=2.183194ms cwnd=243725 ssthresh=243725 bytes_in_flight=162 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 203017088 }) Rate { delivered: 10837665, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 184013500 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 184013500 }, end_of_app_limited: 111867, last_sent_packet: 111868, largest_acked: 111864, rate_sample: RateSample { delivery_rate: 36758, is_app_limited: true, interval: 20.702833ms, delivered: 761, prior_delivered: 10836904, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 135836708 }), send_elapsed: 0ns, ack_elapsed: 20.702833ms, rtt: 20.702833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19128991, last_update: Instant { tv_sec: 1112122, tv_nsec: 185336916 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 184770708 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.639µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.885] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243563 out_len=1200 left=1174
[24Dec2025 18:26:58.885] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111869 
[24Dec2025 18:26:58.885] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216253 len=53 fin=false
[24Dec2025 18:26:58.885] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.466274ms latest_rtt=16.330042ms srtt=15.926415ms min_rtt=10.877982ms rttvar=2.183194ms cwnd=243725 ssthresh=243725 bytes_in_flight=249 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 203017088 }) Rate { delivered: 10837665, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 184013500 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 184013500 }, end_of_app_limited: 111868, last_sent_packet: 111869, largest_acked: 111864, rate_sample: RateSample { delivery_rate: 36758, is_app_limited: true, interval: 20.702833ms, delivered: 761, prior_delivered: 10836904, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 135836708 }), send_elapsed: 0ns, ack_elapsed: 20.702833ms, rtt: 20.702833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 19128991, last_update: Instant { tv_sec: 1112122, tv_nsec: 185336916 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 185948722 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.885] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243476 out_len=1200 left=1174
[24Dec2025 18:26:58.885] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111870 
[24Dec2025 18:26:58.885] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216306 len=1 fin=false
[24Dec2025 18:26:58.885] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.467858ms latest_rtt=16.330042ms srtt=15.926415ms min_rtt=10.877982ms rttvar=2.183194ms cwnd=243725 ssthresh=243725 bytes_in_flight=284 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 203017088 }) Rate { delivered: 10837665, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 184013500 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 184013500 }, end_of_app_limited: 111869, last_sent_packet: 111870, largest_acked: 111864, rate_sample: RateSample { delivery_rate: 36758, is_app_limited: true, interval: 20.702833ms, delivered: 761, prior_delivered: 10836904, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 135836708 }), send_elapsed: 0ns, ack_elapsed: 20.702833ms, rtt: 20.702833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19128991, last_update: Instant { tv_sec: 1112122, tv_nsec: 186501250 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 186501250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.886] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243441 out_len=1200 left=1174
[24Dec2025 18:26:58.886] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111871 
[24Dec2025 18:26:58.886] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216307 len=13 fin=false
[24Dec2025 18:26:58.886] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.465233ms latest_rtt=16.330042ms srtt=15.926415ms min_rtt=10.877982ms rttvar=2.183194ms cwnd=243725 ssthresh=243725 bytes_in_flight=331 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 203017088 }) Rate { delivered: 10837665, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 184013500 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 184013500 }, end_of_app_limited: 111870, last_sent_packet: 111871, largest_acked: 111864, rate_sample: RateSample { delivery_rate: 36758, is_app_limited: true, interval: 20.702833ms, delivered: 761, prior_delivered: 10836904, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 135836708 }), send_elapsed: 0ns, ack_elapsed: 20.702833ms, rtt: 20.702833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19128991, last_update: Instant { tv_sec: 1112122, tv_nsec: 187096708 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 186501250 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.287µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.886] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243394 out_len=1200 left=1174
[24Dec2025 18:26:58.886] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111872 
[24Dec2025 18:26:58.886] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216320 len=1 fin=false
[24Dec2025 18:26:58.887] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.467357ms latest_rtt=16.330042ms srtt=15.926415ms min_rtt=10.877982ms rttvar=2.183194ms cwnd=243725 ssthresh=243725 bytes_in_flight=366 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 203017088 }) Rate { delivered: 10837665, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 184013500 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 184013500 }, end_of_app_limited: 111871, last_sent_packet: 111872, largest_acked: 111864, rate_sample: RateSample { delivery_rate: 36758, is_app_limited: true, interval: 20.702833ms, delivered: 761, prior_delivered: 10836904, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 135836708 }), send_elapsed: 0ns, ack_elapsed: 20.702833ms, rtt: 20.702833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19128991, last_update: Instant { tv_sec: 1112122, tv_nsec: 187096708 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 187648953 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.887] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243359 out_len=1200 left=1174
[24Dec2025 18:26:58.887] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111873 
[24Dec2025 18:26:58.887] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216321 len=37 fin=false
[24Dec2025 18:26:58.887] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.466441ms latest_rtt=16.330042ms srtt=15.926415ms min_rtt=10.877982ms rttvar=2.183194ms cwnd=243725 ssthresh=243725 bytes_in_flight=437 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 203017088 }) Rate { delivered: 10837665, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 184013500 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 184013500 }, end_of_app_limited: 111872, last_sent_packet: 111873, largest_acked: 111864, rate_sample: RateSample { delivery_rate: 36758, is_app_limited: true, interval: 20.702833ms, delivered: 761, prior_delivered: 10836904, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 135836708 }), send_elapsed: 0ns, ack_elapsed: 20.702833ms, rtt: 20.702833ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 19128991, last_update: Instant { tv_sec: 1112122, tv_nsec: 188237750 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 188237750 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26644 
[24Dec2025 18:26:58.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111865..111872] ecn_counts=None
[24Dec2025 18:26:58.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111865
[24Dec2025 18:26:58.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111866
[24Dec2025 18:26:58.903] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111867
[24Dec2025 18:26:58.903] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111868
[24Dec2025 18:26:58.903] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111869
[24Dec2025 18:26:58.903] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111870
[24Dec2025 18:26:58.903] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111871
[24Dec2025 18:26:58.903] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111872
[24Dec2025 18:26:58.928] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26645 
[24Dec2025 18:26:58.928] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3259 blocks=[111865..111873] ecn_counts=None
[24Dec2025 18:26:58.928] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111873
[24Dec2025 18:26:58.930] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26646 
[24Dec2025 18:26:58.930] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418429 len=12 fin=false
[24Dec2025 18:26:58.930] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:58.930] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111874 
[24Dec2025 18:26:58.930] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=40 blocks=[26644..26646] ecn_counts=None
[24Dec2025 18:26:58.930] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=40.9615ms srtt=15.909376ms min_rtt=10.877982ms rttvar=1.279663ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 203017088 }) Rate { delivered: 10838102, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 231108083 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 231108083 }, end_of_app_limited: 111873, last_sent_packet: 111874, largest_acked: 111873, rate_sample: RateSample { delivery_rate: 19717, is_app_limited: true, interval: 22.16325ms, delivered: 437, prior_delivered: 10837665, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 181224250 }), send_elapsed: 0ns, ack_elapsed: 22.16325ms, rtt: 22.16325ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19149478, last_update: Instant { tv_sec: 1112122, tv_nsec: 231108083 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 231108083 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.933] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:58.933] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111875 
[24Dec2025 18:26:58.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216358 len=1 fin=false
[24Dec2025 18:26:58.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=45.631528ms latest_rtt=40.9615ms srtt=15.909376ms min_rtt=10.877982ms rttvar=1.279663ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 249352796 }) Rate { delivered: 10838102, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 234573458 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 234573458 }, end_of_app_limited: 111874, last_sent_packet: 111875, largest_acked: 111873, rate_sample: RateSample { delivery_rate: 19717, is_app_limited: true, interval: 22.16325ms, delivered: 437, prior_delivered: 10837665, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 181224250 }), send_elapsed: 0ns, ack_elapsed: 22.16325ms, rtt: 22.16325ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19149478, last_update: Instant { tv_sec: 1112122, tv_nsec: 234573458 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 234573458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:58.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111876 
[24Dec2025 18:26:58.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216359 len=11 fin=false
[24Dec2025 18:26:58.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=45.77582ms latest_rtt=40.9615ms srtt=15.909376ms min_rtt=10.877982ms rttvar=1.279663ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 249352796 }) Rate { delivered: 10838102, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 234573458 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 234573458 }, end_of_app_limited: 111875, last_sent_packet: 111876, largest_acked: 111873, rate_sample: RateSample { delivery_rate: 19717, is_app_limited: true, interval: 22.16325ms, delivered: 437, prior_delivered: 10837665, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 181224250 }), send_elapsed: 0ns, ack_elapsed: 22.16325ms, rtt: 22.16325ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19149478, last_update: Instant { tv_sec: 1112122, tv_nsec: 235468750 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 235468750 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:58.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111877 
[24Dec2025 18:26:58.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216370 len=1 fin=false
[24Dec2025 18:26:58.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=45.733194ms latest_rtt=40.9615ms srtt=15.909376ms min_rtt=10.877982ms rttvar=1.279663ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 249352796 }) Rate { delivered: 10838102, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 234573458 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 234573458 }, end_of_app_limited: 111876, last_sent_packet: 111877, largest_acked: 111873, rate_sample: RateSample { delivery_rate: 19717, is_app_limited: true, interval: 22.16325ms, delivered: 437, prior_delivered: 10837665, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 181224250 }), send_elapsed: 0ns, ack_elapsed: 22.16325ms, rtt: 22.16325ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19149478, last_update: Instant { tv_sec: 1112122, tv_nsec: 236107291 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 236107291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:58.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111878 
[24Dec2025 18:26:58.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216371 len=53 fin=false
[24Dec2025 18:26:58.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=45.829903ms latest_rtt=40.9615ms srtt=15.909376ms min_rtt=10.877982ms rttvar=1.279663ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 249352796 }) Rate { delivered: 10838102, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 234573458 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 234573458 }, end_of_app_limited: 111877, last_sent_packet: 111878, largest_acked: 111873, rate_sample: RateSample { delivery_rate: 19717, is_app_limited: true, interval: 22.16325ms, delivered: 437, prior_delivered: 10837665, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 181224250 }), send_elapsed: 0ns, ack_elapsed: 22.16325ms, rtt: 22.16325ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 19149478, last_update: Instant { tv_sec: 1112122, tv_nsec: 236774083 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 236774083 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:58.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111879 
[24Dec2025 18:26:58.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216424 len=1 fin=false
[24Dec2025 18:26:58.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=45.75657ms latest_rtt=40.9615ms srtt=15.909376ms min_rtt=10.877982ms rttvar=1.279663ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 249352796 }) Rate { delivered: 10838102, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 234573458 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 234573458 }, end_of_app_limited: 111878, last_sent_packet: 111879, largest_acked: 111873, rate_sample: RateSample { delivery_rate: 19717, is_app_limited: true, interval: 22.16325ms, delivered: 437, prior_delivered: 10837665, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 181224250 }), send_elapsed: 0ns, ack_elapsed: 22.16325ms, rtt: 22.16325ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19149478, last_update: Instant { tv_sec: 1112122, tv_nsec: 237337958 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 236774083 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.371µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:58.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111880 
[24Dec2025 18:26:58.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216425 len=11 fin=false
[24Dec2025 18:26:58.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=45.832236ms latest_rtt=40.9615ms srtt=15.909376ms min_rtt=10.877982ms rttvar=1.279663ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 249352796 }) Rate { delivered: 10838102, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 234573458 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 234573458 }, end_of_app_limited: 111879, last_sent_packet: 111880, largest_acked: 111873, rate_sample: RateSample { delivery_rate: 19717, is_app_limited: true, interval: 22.16325ms, delivered: 437, prior_delivered: 10837665, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 181224250 }), send_elapsed: 0ns, ack_elapsed: 22.16325ms, rtt: 22.16325ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19149478, last_update: Instant { tv_sec: 1112122, tv_nsec: 237971208 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 237977579 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:58.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111881 
[24Dec2025 18:26:58.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216436 len=1 fin=false
[24Dec2025 18:26:58.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=45.788861ms latest_rtt=40.9615ms srtt=15.909376ms min_rtt=10.877982ms rttvar=1.279663ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 249352796 }) Rate { delivered: 10838102, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 234573458 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 234573458 }, end_of_app_limited: 111880, last_sent_packet: 111881, largest_acked: 111873, rate_sample: RateSample { delivery_rate: 19717, is_app_limited: true, interval: 22.16325ms, delivered: 437, prior_delivered: 10837665, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 181224250 }), send_elapsed: 0ns, ack_elapsed: 22.16325ms, rtt: 22.16325ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19149478, last_update: Instant { tv_sec: 1112122, tv_nsec: 238522583 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 237977579 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.178µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:58.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111882 
[24Dec2025 18:26:58.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216437 len=11 fin=false
[24Dec2025 18:26:58.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=45.833028ms latest_rtt=40.9615ms srtt=15.909376ms min_rtt=10.877982ms rttvar=1.279663ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 249352796 }) Rate { delivered: 10838102, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 234573458 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 234573458 }, end_of_app_limited: 111881, last_sent_packet: 111882, largest_acked: 111873, rate_sample: RateSample { delivery_rate: 19717, is_app_limited: true, interval: 22.16325ms, delivered: 437, prior_delivered: 10837665, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 181224250 }), send_elapsed: 0ns, ack_elapsed: 22.16325ms, rtt: 22.16325ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19149478, last_update: Instant { tv_sec: 1112122, tv_nsec: 238522583 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 239128428 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:58.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111883 
[24Dec2025 18:26:58.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216448 len=1 fin=false
[24Dec2025 18:26:58.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=45.753487ms latest_rtt=40.9615ms srtt=15.909376ms min_rtt=10.877982ms rttvar=1.279663ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 249352796 }) Rate { delivered: 10838102, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 234573458 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 234573458 }, end_of_app_limited: 111882, last_sent_packet: 111883, largest_acked: 111873, rate_sample: RateSample { delivery_rate: 19717, is_app_limited: true, interval: 22.16325ms, delivered: 437, prior_delivered: 10837665, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 181224250 }), send_elapsed: 0ns, ack_elapsed: 22.16325ms, rtt: 22.16325ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19149478, last_update: Instant { tv_sec: 1112122, tv_nsec: 239742500 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 239742500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:58.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111884 
[24Dec2025 18:26:58.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216449 len=11 fin=false
[24Dec2025 18:26:58.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=45.82957ms latest_rtt=40.9615ms srtt=15.909376ms min_rtt=10.877982ms rttvar=1.279663ms cwnd=243725 ssthresh=243725 bytes_in_flight=442 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 249352796 }) Rate { delivered: 10838102, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 234573458 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 234573458 }, end_of_app_limited: 111883, last_sent_packet: 111884, largest_acked: 111873, rate_sample: RateSample { delivery_rate: 19717, is_app_limited: true, interval: 22.16325ms, delivered: 437, prior_delivered: 10837665, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 181224250 }), send_elapsed: 0ns, ack_elapsed: 22.16325ms, rtt: 22.16325ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19149478, last_update: Instant { tv_sec: 1112122, tv_nsec: 240368125 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 239742500 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.178µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.940] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243283 out_len=1200 left=1174
[24Dec2025 18:26:58.940] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111885 
[24Dec2025 18:26:58.940] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216460 len=1 fin=false
[24Dec2025 18:26:58.940] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=45.78182ms latest_rtt=40.9615ms srtt=15.909376ms min_rtt=10.877982ms rttvar=1.279663ms cwnd=243725 ssthresh=243725 bytes_in_flight=477 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 249352796 }) Rate { delivered: 10838102, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 234573458 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 234573458 }, end_of_app_limited: 111884, last_sent_packet: 111885, largest_acked: 111873, rate_sample: RateSample { delivery_rate: 19717, is_app_limited: true, interval: 22.16325ms, delivered: 437, prior_delivered: 10837665, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 181224250 }), send_elapsed: 0ns, ack_elapsed: 22.16325ms, rtt: 22.16325ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19149478, last_update: Instant { tv_sec: 1112122, tv_nsec: 240368125 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 240917678 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.940] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243248 out_len=1200 left=1174
[24Dec2025 18:26:58.940] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111886 
[24Dec2025 18:26:58.940] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216461 len=11 fin=false
[24Dec2025 18:26:58.940] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=45.831653ms latest_rtt=40.9615ms srtt=15.909376ms min_rtt=10.877982ms rttvar=1.279663ms cwnd=243725 ssthresh=243725 bytes_in_flight=522 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 249352796 }) Rate { delivered: 10838102, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 234573458 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 234573458 }, end_of_app_limited: 111885, last_sent_packet: 111886, largest_acked: 111873, rate_sample: RateSample { delivery_rate: 19717, is_app_limited: true, interval: 22.16325ms, delivered: 437, prior_delivered: 10837665, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 181224250 }), send_elapsed: 0ns, ack_elapsed: 22.16325ms, rtt: 22.16325ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19149478, last_update: Instant { tv_sec: 1112122, tv_nsec: 241497458 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 241497458 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243203 out_len=1200 left=1174
[24Dec2025 18:26:58.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111887 
[24Dec2025 18:26:58.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216472 len=1 fin=false
[24Dec2025 18:26:58.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=45.763736ms latest_rtt=40.9615ms srtt=15.909376ms min_rtt=10.877982ms rttvar=1.279663ms cwnd=243725 ssthresh=243725 bytes_in_flight=557 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 249352796 }) Rate { delivered: 10838102, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 234573458 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 234573458 }, end_of_app_limited: 111886, last_sent_packet: 111887, largest_acked: 111873, rate_sample: RateSample { delivery_rate: 19717, is_app_limited: true, interval: 22.16325ms, delivered: 437, prior_delivered: 10837665, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 181224250 }), send_elapsed: 0ns, ack_elapsed: 22.16325ms, rtt: 22.16325ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19149478, last_update: Instant { tv_sec: 1112122, tv_nsec: 242030333 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 241497458 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.178µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243168 out_len=1200 left=1174
[24Dec2025 18:26:58.941] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111888 
[24Dec2025 18:26:58.942] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216473 len=37 fin=false
[24Dec2025 18:26:58.942] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=45.828444ms latest_rtt=40.9615ms srtt=15.909376ms min_rtt=10.877982ms rttvar=1.279663ms cwnd=243725 ssthresh=243725 bytes_in_flight=628 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 249352796 }) Rate { delivered: 10838102, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 234573458 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 234573458 }, end_of_app_limited: 111887, last_sent_packet: 111888, largest_acked: 111873, rate_sample: RateSample { delivery_rate: 19717, is_app_limited: true, interval: 22.16325ms, delivered: 437, prior_delivered: 10837665, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 181224250 }), send_elapsed: 0ns, ack_elapsed: 22.16325ms, rtt: 22.16325ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 19149478, last_update: Instant { tv_sec: 1112122, tv_nsec: 242030333 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 242657594 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26647 
[24Dec2025 18:26:58.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111874..111879] ecn_counts=None
[24Dec2025 18:26:58.954] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111874
[24Dec2025 18:26:58.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111875
[24Dec2025 18:26:58.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111876
[24Dec2025 18:26:58.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111877
[24Dec2025 18:26:58.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111878
[24Dec2025 18:26:58.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111879
[24Dec2025 18:26:58.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26648 
[24Dec2025 18:26:58.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[111874..111888] ecn_counts=None
[24Dec2025 18:26:58.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111880
[24Dec2025 18:26:58.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111881
[24Dec2025 18:26:58.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111882
[24Dec2025 18:26:58.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111883
[24Dec2025 18:26:58.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111884
[24Dec2025 18:26:58.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111885
[24Dec2025 18:26:58.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111886
[24Dec2025 18:26:58.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111887
[24Dec2025 18:26:58.955] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111888
[24Dec2025 18:26:58.979] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26649 
[24Dec2025 18:26:58.980] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418441 len=12 fin=false
[24Dec2025 18:26:58.980] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:58.980] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111889 
[24Dec2025 18:26:58.980] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=59 blocks=[26647..26649] ecn_counts=None
[24Dec2025 18:26:58.980] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=13.526781ms srtt=15.909237ms min_rtt=10.877982ms rttvar=1.918832ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 249352796 }) Rate { delivered: 10838730, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 281208375 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 281208375 }, end_of_app_limited: 111888, last_sent_packet: 111889, largest_acked: 111888, rate_sample: RateSample { delivery_rate: 25827, is_app_limited: true, interval: 24.315375ms, delivered: 628, prior_delivered: 10838102, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 231108083 }), send_elapsed: 0ns, ack_elapsed: 24.315375ms, rtt: 24.315375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19149645, last_update: Instant { tv_sec: 1112122, tv_nsec: 281208375 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 281208375 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.986] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:58.986] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111890 
[24Dec2025 18:26:58.987] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216510 len=1 fin=false
[24Dec2025 18:26:58.987] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.837649ms latest_rtt=13.526781ms srtt=15.909237ms min_rtt=10.877982ms rttvar=1.918832ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 294100505 }) Rate { delivered: 10838730, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 287401125 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 287401125 }, end_of_app_limited: 111889, last_sent_packet: 111890, largest_acked: 111888, rate_sample: RateSample { delivery_rate: 25827, is_app_limited: true, interval: 24.315375ms, delivered: 628, prior_delivered: 10838102, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 231108083 }), send_elapsed: 0ns, ack_elapsed: 24.315375ms, rtt: 24.315375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19149645, last_update: Instant { tv_sec: 1112122, tv_nsec: 287401125 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 287401125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:58.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111891 
[24Dec2025 18:26:58.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216511 len=53 fin=false
[24Dec2025 18:26:58.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.277565ms latest_rtt=13.526781ms srtt=15.909237ms min_rtt=10.877982ms rttvar=1.918832ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 294100505 }) Rate { delivered: 10838730, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 287401125 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 287401125 }, end_of_app_limited: 111890, last_sent_packet: 111891, largest_acked: 111888, rate_sample: RateSample { delivery_rate: 25827, is_app_limited: true, interval: 24.315375ms, delivered: 628, prior_delivered: 10838102, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 231108083 }), send_elapsed: 0ns, ack_elapsed: 24.315375ms, rtt: 24.315375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 19149645, last_update: Instant { tv_sec: 1112122, tv_nsec: 288950458 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 288950458 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:58.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111892 
[24Dec2025 18:26:58.988] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216564 len=1 fin=false
[24Dec2025 18:26:58.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.381315ms latest_rtt=13.526781ms srtt=15.909237ms min_rtt=10.877982ms rttvar=1.918832ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 294100505 }) Rate { delivered: 10838730, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 287401125 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 287401125 }, end_of_app_limited: 111891, last_sent_packet: 111892, largest_acked: 111888, rate_sample: RateSample { delivery_rate: 25827, is_app_limited: true, interval: 24.315375ms, delivered: 628, prior_delivered: 10838102, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 231108083 }), send_elapsed: 0ns, ack_elapsed: 24.315375ms, rtt: 24.315375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19149645, last_update: Instant { tv_sec: 1112122, tv_nsec: 289632541 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 289632541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:58.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111893 
[24Dec2025 18:26:58.989] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216565 len=5 fin=false
[24Dec2025 18:26:58.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.088232ms latest_rtt=13.526781ms srtt=15.909237ms min_rtt=10.877982ms rttvar=1.918832ms cwnd=243725 ssthresh=243725 bytes_in_flight=196 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 294100505 }) Rate { delivered: 10838730, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 287401125 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 287401125 }, end_of_app_limited: 111892, last_sent_packet: 111893, largest_acked: 111888, rate_sample: RateSample { delivery_rate: 25827, is_app_limited: true, interval: 24.315375ms, delivered: 628, prior_delivered: 10838102, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 231108083 }), send_elapsed: 0ns, ack_elapsed: 24.315375ms, rtt: 24.315375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 19149645, last_update: Instant { tv_sec: 1112122, tv_nsec: 290308625 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 290308625 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243529 out_len=1200 left=1174
[24Dec2025 18:26:58.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111894 
[24Dec2025 18:26:58.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216570 len=1 fin=false
[24Dec2025 18:26:58.990] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.309857ms latest_rtt=13.526781ms srtt=15.909237ms min_rtt=10.877982ms rttvar=1.918832ms cwnd=243725 ssthresh=243725 bytes_in_flight=231 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 294100505 }) Rate { delivered: 10838730, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 287401125 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 287401125 }, end_of_app_limited: 111893, last_sent_packet: 111894, largest_acked: 111888, rate_sample: RateSample { delivery_rate: 25827, is_app_limited: true, interval: 24.315375ms, delivered: 628, prior_delivered: 10838102, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 231108083 }), send_elapsed: 0ns, ack_elapsed: 24.315375ms, rtt: 24.315375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19149645, last_update: Instant { tv_sec: 1112122, tv_nsec: 291241750 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 291241750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243494 out_len=1200 left=1174
[24Dec2025 18:26:58.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111895 
[24Dec2025 18:26:58.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216571 len=11 fin=false
[24Dec2025 18:26:58.991] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.204106ms latest_rtt=13.526781ms srtt=15.909237ms min_rtt=10.877982ms rttvar=1.918832ms cwnd=243725 ssthresh=243725 bytes_in_flight=276 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 294100505 }) Rate { delivered: 10838730, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 287401125 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 287401125 }, end_of_app_limited: 111894, last_sent_packet: 111895, largest_acked: 111888, rate_sample: RateSample { delivery_rate: 25827, is_app_limited: true, interval: 24.315375ms, delivered: 628, prior_delivered: 10838102, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 231108083 }), send_elapsed: 0ns, ack_elapsed: 24.315375ms, rtt: 24.315375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19149645, last_update: Instant { tv_sec: 1112122, tv_nsec: 291939416 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 291939416 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243449 out_len=1200 left=1174
[24Dec2025 18:26:58.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111896 
[24Dec2025 18:26:58.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216582 len=1 fin=false
[24Dec2025 18:26:58.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.370107ms latest_rtt=13.526781ms srtt=15.909237ms min_rtt=10.877982ms rttvar=1.918832ms cwnd=243725 ssthresh=243725 bytes_in_flight=311 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 294100505 }) Rate { delivered: 10838730, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 287401125 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 287401125 }, end_of_app_limited: 111895, last_sent_packet: 111896, largest_acked: 111888, rate_sample: RateSample { delivery_rate: 25827, is_app_limited: true, interval: 24.315375ms, delivered: 628, prior_delivered: 10838102, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 231108083 }), send_elapsed: 0ns, ack_elapsed: 24.315375ms, rtt: 24.315375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19149645, last_update: Instant { tv_sec: 1112122, tv_nsec: 292787250 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 292787250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243414 out_len=1200 left=1174
[24Dec2025 18:26:58.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111897 
[24Dec2025 18:26:58.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216583 len=11 fin=false
[24Dec2025 18:26:58.992] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.371524ms latest_rtt=13.526781ms srtt=15.909237ms min_rtt=10.877982ms rttvar=1.918832ms cwnd=243725 ssthresh=243725 bytes_in_flight=356 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 294100505 }) Rate { delivered: 10838730, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 287401125 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 287401125 }, end_of_app_limited: 111896, last_sent_packet: 111897, largest_acked: 111888, rate_sample: RateSample { delivery_rate: 25827, is_app_limited: true, interval: 24.315375ms, delivered: 628, prior_delivered: 10838102, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 231108083 }), send_elapsed: 0ns, ack_elapsed: 24.315375ms, rtt: 24.315375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19149645, last_update: Instant { tv_sec: 1112122, tv_nsec: 293324125 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 292787250 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.178µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243369 out_len=1200 left=1174
[24Dec2025 18:26:58.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111898 
[24Dec2025 18:26:58.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216594 len=1 fin=false
[24Dec2025 18:26:58.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.337898ms latest_rtt=13.526781ms srtt=15.909237ms min_rtt=10.877982ms rttvar=1.918832ms cwnd=243725 ssthresh=243725 bytes_in_flight=391 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 294100505 }) Rate { delivered: 10838730, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 287401125 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 287401125 }, end_of_app_limited: 111897, last_sent_packet: 111898, largest_acked: 111888, rate_sample: RateSample { delivery_rate: 25827, is_app_limited: true, interval: 24.315375ms, delivered: 628, prior_delivered: 10838102, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 231108083 }), send_elapsed: 0ns, ack_elapsed: 24.315375ms, rtt: 24.315375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19149645, last_update: Instant { tv_sec: 1112122, tv_nsec: 293324125 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 293935719 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243334 out_len=1200 left=1174
[24Dec2025 18:26:58.993] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111899 
[24Dec2025 18:26:58.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216595 len=13 fin=false
[24Dec2025 18:26:58.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.253399ms latest_rtt=13.526781ms srtt=15.909237ms min_rtt=10.877982ms rttvar=1.918832ms cwnd=243725 ssthresh=243725 bytes_in_flight=438 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 294100505 }) Rate { delivered: 10838730, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 287401125 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 287401125 }, end_of_app_limited: 111898, last_sent_packet: 111899, largest_acked: 111888, rate_sample: RateSample { delivery_rate: 25827, is_app_limited: true, interval: 24.315375ms, delivered: 628, prior_delivered: 10838102, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 231108083 }), send_elapsed: 0ns, ack_elapsed: 24.315375ms, rtt: 24.315375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 19149645, last_update: Instant { tv_sec: 1112122, tv_nsec: 294607625 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 294607625 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243287 out_len=1200 left=1174
[24Dec2025 18:26:58.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111900 
[24Dec2025 18:26:58.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216608 len=1 fin=false
[24Dec2025 18:26:58.994] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.369356ms latest_rtt=13.526781ms srtt=15.909237ms min_rtt=10.877982ms rttvar=1.918832ms cwnd=243725 ssthresh=243725 bytes_in_flight=473 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 294100505 }) Rate { delivered: 10838730, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 287401125 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 287401125 }, end_of_app_limited: 111899, last_sent_packet: 111900, largest_acked: 111888, rate_sample: RateSample { delivery_rate: 25827, is_app_limited: true, interval: 24.315375ms, delivered: 628, prior_delivered: 10838102, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 231108083 }), send_elapsed: 0ns, ack_elapsed: 24.315375ms, rtt: 24.315375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19149645, last_update: Instant { tv_sec: 1112122, tv_nsec: 295371791 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 295371791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:58.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243252 out_len=1200 left=1174
[24Dec2025 18:26:58.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111901 
[24Dec2025 18:26:58.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216609 len=37 fin=false
[24Dec2025 18:26:58.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.312523ms latest_rtt=13.526781ms srtt=15.909237ms min_rtt=10.877982ms rttvar=1.918832ms cwnd=243725 ssthresh=243725 bytes_in_flight=544 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 294100505 }) Rate { delivered: 10838730, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 287401125 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 287401125 }, end_of_app_limited: 111900, last_sent_packet: 111901, largest_acked: 111888, rate_sample: RateSample { delivery_rate: 25827, is_app_limited: true, interval: 24.315375ms, delivered: 628, prior_delivered: 10838102, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 231108083 }), send_elapsed: 0ns, ack_elapsed: 24.315375ms, rtt: 24.315375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 19149645, last_update: Instant { tv_sec: 1112122, tv_nsec: 296009208 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 296009208 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.008] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26650 
[24Dec2025 18:26:59.008] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[111889..111899] ecn_counts=None
[24Dec2025 18:26:59.008] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111889
[24Dec2025 18:26:59.008] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111890
[24Dec2025 18:26:59.008] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111891
[24Dec2025 18:26:59.008] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111892
[24Dec2025 18:26:59.009] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111893
[24Dec2025 18:26:59.009] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111894
[24Dec2025 18:26:59.009] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111895
[24Dec2025 18:26:59.009] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111896
[24Dec2025 18:26:59.009] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111897
[24Dec2025 18:26:59.009] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111898
[24Dec2025 18:26:59.010] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111899
[24Dec2025 18:26:59.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26651 
[24Dec2025 18:26:59.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111889..111901] ecn_counts=None
[24Dec2025 18:26:59.014] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111900
[24Dec2025 18:26:59.015] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111901
[24Dec2025 18:26:59.029] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26652 
[24Dec2025 18:26:59.029] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418453 len=12 fin=false
[24Dec2025 18:26:59.029] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1165
[24Dec2025 18:26:59.029] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111902 
[24Dec2025 18:26:59.029] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=73 blocks=[26650..26652] ecn_counts=None
[24Dec2025 18:26:59.030] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=19.199ms srtt=16.155589ms min_rtt=10.877982ms rttvar=2.231519ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 294100505 }) Rate { delivered: 10839274, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 330591958 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 330591958 }, end_of_app_limited: 111901, last_sent_packet: 111902, largest_acked: 111901, rate_sample: RateSample { delivery_rate: 19556, is_app_limited: true, interval: 27.817125ms, delivered: 544, prior_delivered: 10838730, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 281208375 }), send_elapsed: 0ns, ack_elapsed: 27.817125ms, rtt: 27.817125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18857638, last_update: Instant { tv_sec: 1112122, tv_nsec: 330591958 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 330591958 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:59.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111903 
[24Dec2025 18:26:59.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216646 len=1 fin=false
[24Dec2025 18:26:59.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.199665ms latest_rtt=19.199ms srtt=16.155589ms min_rtt=10.877982ms rttvar=2.231519ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 335935838 }) Rate { delivered: 10839274, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 337844541 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 337844541 }, end_of_app_limited: 111902, last_sent_packet: 111903, largest_acked: 111901, rate_sample: RateSample { delivery_rate: 19556, is_app_limited: true, interval: 27.817125ms, delivered: 544, prior_delivered: 10838730, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 281208375 }), send_elapsed: 0ns, ack_elapsed: 27.817125ms, rtt: 27.817125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18857638, last_update: Instant { tv_sec: 1112122, tv_nsec: 337844541 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 337844541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:59.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111904 
[24Dec2025 18:26:59.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216647 len=53 fin=false
[24Dec2025 18:26:59.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.589832ms latest_rtt=19.199ms srtt=16.155589ms min_rtt=10.877982ms rttvar=2.231519ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 335935838 }) Rate { delivered: 10839274, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 337844541 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 337844541 }, end_of_app_limited: 111903, last_sent_packet: 111904, largest_acked: 111901, rate_sample: RateSample { delivery_rate: 19556, is_app_limited: true, interval: 27.817125ms, delivered: 544, prior_delivered: 10838730, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 281208375 }), send_elapsed: 0ns, ack_elapsed: 27.817125ms, rtt: 27.817125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18857638, last_update: Instant { tv_sec: 1112122, tv_nsec: 339558583 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 339558583 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:59.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111905 
[24Dec2025 18:26:59.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216700 len=1 fin=false
[24Dec2025 18:26:59.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.621624ms latest_rtt=19.199ms srtt=16.155589ms min_rtt=10.877982ms rttvar=2.231519ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 335935838 }) Rate { delivered: 10839274, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 337844541 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 337844541 }, end_of_app_limited: 111904, last_sent_packet: 111905, largest_acked: 111901, rate_sample: RateSample { delivery_rate: 19556, is_app_limited: true, interval: 27.817125ms, delivered: 544, prior_delivered: 10838730, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 281208375 }), send_elapsed: 0ns, ack_elapsed: 27.817125ms, rtt: 27.817125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18857638, last_update: Instant { tv_sec: 1112122, tv_nsec: 340699375 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 340699375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:59.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111906 
[24Dec2025 18:26:59.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216701 len=13 fin=false
[24Dec2025 18:26:59.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.659665ms latest_rtt=19.199ms srtt=16.155589ms min_rtt=10.877982ms rttvar=2.231519ms cwnd=243725 ssthresh=243725 bytes_in_flight=204 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 335935838 }) Rate { delivered: 10839274, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 337844541 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 337844541 }, end_of_app_limited: 111905, last_sent_packet: 111906, largest_acked: 111901, rate_sample: RateSample { delivery_rate: 19556, is_app_limited: true, interval: 27.817125ms, delivered: 544, prior_delivered: 10838730, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 281208375 }), send_elapsed: 0ns, ack_elapsed: 27.817125ms, rtt: 27.817125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 18857638, last_update: Instant { tv_sec: 1112122, tv_nsec: 341837666 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 341837666 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243521 out_len=1200 left=1174
[24Dec2025 18:26:59.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111907 
[24Dec2025 18:26:59.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216714 len=1 fin=false
[24Dec2025 18:26:59.042] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.883665ms latest_rtt=19.199ms srtt=16.155589ms min_rtt=10.877982ms rttvar=2.231519ms cwnd=243725 ssthresh=243725 bytes_in_flight=239 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 335935838 }) Rate { delivered: 10839274, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 337844541 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 337844541 }, end_of_app_limited: 111906, last_sent_packet: 111907, largest_acked: 111901, rate_sample: RateSample { delivery_rate: 19556, is_app_limited: true, interval: 27.817125ms, delivered: 544, prior_delivered: 10838730, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 281208375 }), send_elapsed: 0ns, ack_elapsed: 27.817125ms, rtt: 27.817125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18857638, last_update: Instant { tv_sec: 1112122, tv_nsec: 342620666 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 342620666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.042] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243486 out_len=1200 left=1174
[24Dec2025 18:26:59.042] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111908 
[24Dec2025 18:26:59.043] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216715 len=37 fin=false
[24Dec2025 18:26:59.043] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.632749ms latest_rtt=19.199ms srtt=16.155589ms min_rtt=10.877982ms rttvar=2.231519ms cwnd=243725 ssthresh=243725 bytes_in_flight=310 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 335935838 }) Rate { delivered: 10839274, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 337844541 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 337844541 }, end_of_app_limited: 111907, last_sent_packet: 111908, largest_acked: 111901, rate_sample: RateSample { delivery_rate: 19556, is_app_limited: true, interval: 27.817125ms, delivered: 544, prior_delivered: 10838730, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 281208375 }), send_elapsed: 0ns, ack_elapsed: 27.817125ms, rtt: 27.817125ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18857638, last_update: Instant { tv_sec: 1112122, tv_nsec: 343462375 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 343462375 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.052] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26653 
[24Dec2025 18:26:59.052] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111902..111904] ecn_counts=None
[24Dec2025 18:26:59.052] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111902
[24Dec2025 18:26:59.052] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111903
[24Dec2025 18:26:59.052] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111904
[24Dec2025 18:26:59.059] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26654 
[24Dec2025 18:26:59.059] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111902..111908] ecn_counts=None
[24Dec2025 18:26:59.059] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111905
[24Dec2025 18:26:59.060] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111906
[24Dec2025 18:26:59.060] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111907
[24Dec2025 18:26:59.060] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111908
[24Dec2025 18:26:59.080] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26655 
[24Dec2025 18:26:59.080] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418465 len=12 fin=false
[24Dec2025 18:26:59.080] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:59.080] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111909 
[24Dec2025 18:26:59.080] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=37 blocks=[26653..26655] ecn_counts=None
[24Dec2025 18:26:59.080] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=17.148958ms srtt=15.965288ms min_rtt=10.877982ms rttvar=2.12851ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 335935838 }) Rate { delivered: 10839584, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 381211375 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 381211375 }, end_of_app_limited: 111908, last_sent_packet: 111909, largest_acked: 111908, rate_sample: RateSample { delivery_rate: 13928, is_app_limited: true, interval: 22.256208ms, delivered: 310, prior_delivered: 10839274, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 330591958 }), send_elapsed: 0ns, ack_elapsed: 22.256208ms, rtt: 22.256208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19082414, last_update: Instant { tv_sec: 1112122, tv_nsec: 381211375 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 381211375 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26656 
[24Dec2025 18:26:59.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418477 len=21 fin=false
[24Dec2025 18:26:59.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:59.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111910 
[24Dec2025 18:26:59.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=32 blocks=[26653..26656] ecn_counts=None
[24Dec2025 18:26:59.081] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=17.148958ms srtt=15.965288ms min_rtt=10.877982ms rttvar=2.12851ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 335935838 }) Rate { delivered: 10839584, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 382179250 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 382179250 }, end_of_app_limited: 111908, last_sent_packet: 111910, largest_acked: 111908, rate_sample: RateSample { delivery_rate: 13928, is_app_limited: true, interval: 22.256208ms, delivered: 310, prior_delivered: 10839274, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 330591958 }), send_elapsed: 0ns, ack_elapsed: 22.256208ms, rtt: 22.256208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19082414, last_update: Instant { tv_sec: 1112122, tv_nsec: 382179250 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 382179250 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:59.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111911 
[24Dec2025 18:26:59.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216752 len=1 fin=false
[24Dec2025 18:26:59.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.188078ms latest_rtt=17.148958ms srtt=15.965288ms min_rtt=10.877982ms rttvar=2.12851ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 377932004 }) Rate { delivered: 10839584, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, end_of_app_limited: 111910, last_sent_packet: 111911, largest_acked: 111908, rate_sample: RateSample { delivery_rate: 13928, is_app_limited: true, interval: 22.256208ms, delivered: 310, prior_delivered: 10839274, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 330591958 }), send_elapsed: 0ns, ack_elapsed: 22.256208ms, rtt: 22.256208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19082414, last_update: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:59.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111912 
[24Dec2025 18:26:59.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216753 len=53 fin=false
[24Dec2025 18:26:59.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.274162ms latest_rtt=17.148958ms srtt=15.965288ms min_rtt=10.877982ms rttvar=2.12851ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 377932004 }) Rate { delivered: 10839584, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, end_of_app_limited: 111911, last_sent_packet: 111912, largest_acked: 111908, rate_sample: RateSample { delivery_rate: 13928, is_app_limited: true, interval: 22.256208ms, delivered: 310, prior_delivered: 10839274, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 330591958 }), send_elapsed: 0ns, ack_elapsed: 22.256208ms, rtt: 22.256208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 19082414, last_update: Instant { tv_sec: 1112122, tv_nsec: 386265250 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 386265250 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:59.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111913 
[24Dec2025 18:26:59.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216806 len=1 fin=false
[24Dec2025 18:26:59.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.283286ms latest_rtt=17.148958ms srtt=15.965288ms min_rtt=10.877982ms rttvar=2.12851ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 377932004 }) Rate { delivered: 10839584, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, end_of_app_limited: 111912, last_sent_packet: 111913, largest_acked: 111908, rate_sample: RateSample { delivery_rate: 13928, is_app_limited: true, interval: 22.256208ms, delivered: 310, prior_delivered: 10839274, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 330591958 }), send_elapsed: 0ns, ack_elapsed: 22.256208ms, rtt: 22.256208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19082414, last_update: Instant { tv_sec: 1112122, tv_nsec: 386859291 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 386265250 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.393µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:59.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111914 
[24Dec2025 18:26:59.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216807 len=11 fin=false
[24Dec2025 18:26:59.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.258745ms latest_rtt=17.148958ms srtt=15.965288ms min_rtt=10.877982ms rttvar=2.12851ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 377932004 }) Rate { delivered: 10839584, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, end_of_app_limited: 111913, last_sent_packet: 111914, largest_acked: 111908, rate_sample: RateSample { delivery_rate: 13928, is_app_limited: true, interval: 22.256208ms, delivered: 310, prior_delivered: 10839274, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 330591958 }), send_elapsed: 0ns, ack_elapsed: 22.256208ms, rtt: 22.256208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19082414, last_update: Instant { tv_sec: 1112122, tv_nsec: 386859291 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 387483393 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:59.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111915 
[24Dec2025 18:26:59.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216818 len=1 fin=false
[24Dec2025 18:26:59.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.285078ms latest_rtt=17.148958ms srtt=15.965288ms min_rtt=10.877982ms rttvar=2.12851ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 377932004 }) Rate { delivered: 10839584, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, end_of_app_limited: 111914, last_sent_packet: 111915, largest_acked: 111908, rate_sample: RateSample { delivery_rate: 13928, is_app_limited: true, interval: 22.256208ms, delivered: 310, prior_delivered: 10839274, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 330591958 }), send_elapsed: 0ns, ack_elapsed: 22.256208ms, rtt: 22.256208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19082414, last_update: Instant { tv_sec: 1112122, tv_nsec: 388066041 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 388066041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:59.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111916 
[24Dec2025 18:26:59.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216819 len=11 fin=false
[24Dec2025 18:26:59.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.286828ms latest_rtt=17.148958ms srtt=15.965288ms min_rtt=10.877982ms rttvar=2.12851ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 377932004 }) Rate { delivered: 10839584, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, end_of_app_limited: 111915, last_sent_packet: 111916, largest_acked: 111908, rate_sample: RateSample { delivery_rate: 13928, is_app_limited: true, interval: 22.256208ms, delivered: 310, prior_delivered: 10839274, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 330591958 }), send_elapsed: 0ns, ack_elapsed: 22.256208ms, rtt: 22.256208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19082414, last_update: Instant { tv_sec: 1112122, tv_nsec: 388653166 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 388066041 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.192µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:59.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111917 
[24Dec2025 18:26:59.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216830 len=1 fin=false
[24Dec2025 18:26:59.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.289412ms latest_rtt=17.148958ms srtt=15.965288ms min_rtt=10.877982ms rttvar=2.12851ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 377932004 }) Rate { delivered: 10839584, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, end_of_app_limited: 111916, last_sent_packet: 111917, largest_acked: 111908, rate_sample: RateSample { delivery_rate: 13928, is_app_limited: true, interval: 22.256208ms, delivered: 310, prior_delivered: 10839274, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 330591958 }), send_elapsed: 0ns, ack_elapsed: 22.256208ms, rtt: 22.256208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19082414, last_update: Instant { tv_sec: 1112122, tv_nsec: 388653166 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 389209067 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:59.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111918 
[24Dec2025 18:26:59.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216831 len=11 fin=false
[24Dec2025 18:26:59.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.286828ms latest_rtt=17.148958ms srtt=15.965288ms min_rtt=10.877982ms rttvar=2.12851ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 377932004 }) Rate { delivered: 10839584, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, end_of_app_limited: 111917, last_sent_packet: 111918, largest_acked: 111908, rate_sample: RateSample { delivery_rate: 13928, is_app_limited: true, interval: 22.256208ms, delivered: 310, prior_delivered: 10839274, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 330591958 }), send_elapsed: 0ns, ack_elapsed: 22.256208ms, rtt: 22.256208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19082414, last_update: Instant { tv_sec: 1112122, tv_nsec: 389793291 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 389793291 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:59.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111919 
[24Dec2025 18:26:59.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216842 len=1 fin=false
[24Dec2025 18:26:59.089] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.286662ms latest_rtt=17.148958ms srtt=15.965288ms min_rtt=10.877982ms rttvar=2.12851ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 377932004 }) Rate { delivered: 10839584, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, end_of_app_limited: 111918, last_sent_packet: 111919, largest_acked: 111908, rate_sample: RateSample { delivery_rate: 13928, is_app_limited: true, interval: 22.256208ms, delivered: 310, prior_delivered: 10839274, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 330591958 }), send_elapsed: 0ns, ack_elapsed: 22.256208ms, rtt: 22.256208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19082414, last_update: Instant { tv_sec: 1112122, tv_nsec: 390337000 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 389793291 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.192µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:59.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111920 
[24Dec2025 18:26:59.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216843 len=11 fin=false
[24Dec2025 18:26:59.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.284787ms latest_rtt=17.148958ms srtt=15.965288ms min_rtt=10.877982ms rttvar=2.12851ms cwnd=243725 ssthresh=243725 bytes_in_flight=442 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 377932004 }) Rate { delivered: 10839584, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, end_of_app_limited: 111919, last_sent_packet: 111920, largest_acked: 111908, rate_sample: RateSample { delivery_rate: 13928, is_app_limited: true, interval: 22.256208ms, delivered: 310, prior_delivered: 10839274, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 330591958 }), send_elapsed: 0ns, ack_elapsed: 22.256208ms, rtt: 22.256208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19082414, last_update: Instant { tv_sec: 1112122, tv_nsec: 390337000 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 390948567 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243283 out_len=1200 left=1174
[24Dec2025 18:26:59.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111921 
[24Dec2025 18:26:59.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216854 len=1 fin=false
[24Dec2025 18:26:59.090] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.270411ms latest_rtt=17.148958ms srtt=15.965288ms min_rtt=10.877982ms rttvar=2.12851ms cwnd=243725 ssthresh=243725 bytes_in_flight=477 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 377932004 }) Rate { delivered: 10839584, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, end_of_app_limited: 111920, last_sent_packet: 111921, largest_acked: 111908, rate_sample: RateSample { delivery_rate: 13928, is_app_limited: true, interval: 22.256208ms, delivered: 310, prior_delivered: 10839274, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 330591958 }), send_elapsed: 0ns, ack_elapsed: 22.256208ms, rtt: 22.256208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19082414, last_update: Instant { tv_sec: 1112122, tv_nsec: 391486916 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 391486916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.091] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243248 out_len=1200 left=1174
[24Dec2025 18:26:59.091] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111922 
[24Dec2025 18:26:59.091] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216855 len=11 fin=false
[24Dec2025 18:26:59.091] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.277244ms latest_rtt=17.148958ms srtt=15.965288ms min_rtt=10.877982ms rttvar=2.12851ms cwnd=243725 ssthresh=243725 bytes_in_flight=522 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 377932004 }) Rate { delivered: 10839584, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, end_of_app_limited: 111921, last_sent_packet: 111922, largest_acked: 111908, rate_sample: RateSample { delivery_rate: 13928, is_app_limited: true, interval: 22.256208ms, delivered: 310, prior_delivered: 10839274, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 330591958 }), send_elapsed: 0ns, ack_elapsed: 22.256208ms, rtt: 22.256208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19082414, last_update: Instant { tv_sec: 1112122, tv_nsec: 392087041 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 391486916 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.192µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.091] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243203 out_len=1200 left=1174
[24Dec2025 18:26:59.091] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111923 
[24Dec2025 18:26:59.091] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216866 len=1 fin=false
[24Dec2025 18:26:59.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.276911ms latest_rtt=17.148958ms srtt=15.965288ms min_rtt=10.877982ms rttvar=2.12851ms cwnd=243725 ssthresh=243725 bytes_in_flight=557 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 377932004 }) Rate { delivered: 10839584, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, end_of_app_limited: 111922, last_sent_packet: 111923, largest_acked: 111908, rate_sample: RateSample { delivery_rate: 13928, is_app_limited: true, interval: 22.256208ms, delivered: 310, prior_delivered: 10839274, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 330591958 }), send_elapsed: 0ns, ack_elapsed: 22.256208ms, rtt: 22.256208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19082414, last_update: Instant { tv_sec: 1112122, tv_nsec: 392087041 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 392635483 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243168 out_len=1200 left=1174
[24Dec2025 18:26:59.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111924 
[24Dec2025 18:26:59.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216867 len=37 fin=false
[24Dec2025 18:26:59.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.285328ms latest_rtt=17.148958ms srtt=15.965288ms min_rtt=10.877982ms rttvar=2.12851ms cwnd=243725 ssthresh=243725 bytes_in_flight=628 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 377932004 }) Rate { delivered: 10839584, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, end_of_app_limited: 111923, last_sent_packet: 111924, largest_acked: 111908, rate_sample: RateSample { delivery_rate: 13928, is_app_limited: true, interval: 22.256208ms, delivered: 310, prior_delivered: 10839274, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 330591958 }), send_elapsed: 0ns, ack_elapsed: 22.256208ms, rtt: 22.256208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 19082414, last_update: Instant { tv_sec: 1112122, tv_nsec: 393214083 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 393214083 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.092] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243097 out_len=1200 left=1174
[24Dec2025 18:26:59.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111925 
[24Dec2025 18:26:59.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216904 len=1 fin=false
[24Dec2025 18:26:59.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.273536ms latest_rtt=17.148958ms srtt=15.965288ms min_rtt=10.877982ms rttvar=2.12851ms cwnd=243725 ssthresh=243725 bytes_in_flight=663 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 377932004 }) Rate { delivered: 10839584, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, end_of_app_limited: 111924, last_sent_packet: 111925, largest_acked: 111908, rate_sample: RateSample { delivery_rate: 13928, is_app_limited: true, interval: 22.256208ms, delivered: 310, prior_delivered: 10839274, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 330591958 }), send_elapsed: 0ns, ack_elapsed: 22.256208ms, rtt: 22.256208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19082414, last_update: Instant { tv_sec: 1112122, tv_nsec: 393747833 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 393214083 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.555µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243062 out_len=1200 left=1174
[24Dec2025 18:26:59.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111926 
[24Dec2025 18:26:59.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216905 len=5 fin=false
[24Dec2025 18:26:59.093] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.283286ms latest_rtt=17.148958ms srtt=15.965288ms min_rtt=10.877982ms rttvar=2.12851ms cwnd=243725 ssthresh=243725 bytes_in_flight=702 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 377932004 }) Rate { delivered: 10839584, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, end_of_app_limited: 111925, last_sent_packet: 111926, largest_acked: 111908, rate_sample: RateSample { delivery_rate: 13928, is_app_limited: true, interval: 22.256208ms, delivered: 310, prior_delivered: 10839274, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 330591958 }), send_elapsed: 0ns, ack_elapsed: 22.256208ms, rtt: 22.256208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 19082414, last_update: Instant { tv_sec: 1112122, tv_nsec: 393747833 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 394342721 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.094] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243023 out_len=1200 left=1174
[24Dec2025 18:26:59.094] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111927 
[24Dec2025 18:26:59.094] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216910 len=1 fin=false
[24Dec2025 18:26:59.094] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.269703ms latest_rtt=17.148958ms srtt=15.965288ms min_rtt=10.877982ms rttvar=2.12851ms cwnd=243725 ssthresh=243725 bytes_in_flight=737 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 377932004 }) Rate { delivered: 10839584, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, end_of_app_limited: 111926, last_sent_packet: 111927, largest_acked: 111908, rate_sample: RateSample { delivery_rate: 13928, is_app_limited: true, interval: 22.256208ms, delivered: 310, prior_delivered: 10839274, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 330591958 }), send_elapsed: 0ns, ack_elapsed: 22.256208ms, rtt: 22.256208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19082414, last_update: Instant { tv_sec: 1112122, tv_nsec: 395162083 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 395162083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.094] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242988 out_len=1200 left=1174
[24Dec2025 18:26:59.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111928 
[24Dec2025 18:26:59.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216911 len=5 fin=false
[24Dec2025 18:26:59.095] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.955453ms latest_rtt=17.148958ms srtt=15.965288ms min_rtt=10.877982ms rttvar=2.12851ms cwnd=243725 ssthresh=243725 bytes_in_flight=776 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 377932004 }) Rate { delivered: 10839584, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 385458541 }, end_of_app_limited: 111927, last_sent_packet: 111928, largest_acked: 111908, rate_sample: RateSample { delivery_rate: 13928, is_app_limited: true, interval: 22.256208ms, delivered: 310, prior_delivered: 10839274, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 330591958 }), send_elapsed: 0ns, ack_elapsed: 22.256208ms, rtt: 22.256208ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19082414, last_update: Instant { tv_sec: 1112122, tv_nsec: 395759333 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 395162083 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.878µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.106] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26657 
[24Dec2025 18:26:59.106] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[111909..111926] ecn_counts=None
[24Dec2025 18:26:59.106] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111909
[24Dec2025 18:26:59.106] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111910
[24Dec2025 18:26:59.106] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111911
[24Dec2025 18:26:59.106] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111912
[24Dec2025 18:26:59.106] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111913
[24Dec2025 18:26:59.107] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111914
[24Dec2025 18:26:59.107] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111915
[24Dec2025 18:26:59.107] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111916
[24Dec2025 18:26:59.107] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111917
[24Dec2025 18:26:59.107] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111918
[24Dec2025 18:26:59.107] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111919
[24Dec2025 18:26:59.107] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111920
[24Dec2025 18:26:59.107] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111921
[24Dec2025 18:26:59.107] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111922
[24Dec2025 18:26:59.107] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111923
[24Dec2025 18:26:59.107] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111924
[24Dec2025 18:26:59.107] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111925
[24Dec2025 18:26:59.107] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111926
[24Dec2025 18:26:59.115] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26658 
[24Dec2025 18:26:59.115] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111909..111928] ecn_counts=None
[24Dec2025 18:26:59.115] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111927
[24Dec2025 18:26:59.115] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111928
[24Dec2025 18:26:59.127] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26659 
[24Dec2025 18:26:59.128] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418498 len=12 fin=false
[24Dec2025 18:26:59.128] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:59.128] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111929 
[24Dec2025 18:26:59.128] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=45 blocks=[26657..26659] ecn_counts=None
[24Dec2025 18:26:59.128] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=21.257333ms srtt=16.267362ms min_rtt=10.877982ms rttvar=3.239157ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 377932004 }) Rate { delivered: 10840360, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 429092086 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 429092086 }, end_of_app_limited: 111928, last_sent_packet: 111929, largest_acked: 111928, rate_sample: RateSample { delivery_rate: 30046, is_app_limited: true, interval: 25.826416ms, delivered: 776, prior_delivered: 10839584, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 381211375 }), send_elapsed: 0ns, ack_elapsed: 25.826416ms, rtt: 25.826416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18728067, last_update: Instant { tv_sec: 1112122, tv_nsec: 429088208 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 429092086 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:59.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111930 
[24Dec2025 18:26:59.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216916 len=1 fin=false
[24Dec2025 18:26:59.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.997657ms latest_rtt=21.257333ms srtt=16.267362ms min_rtt=10.877982ms rttvar=3.239157ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 419069046 }) Rate { delivered: 10840360, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, end_of_app_limited: 111929, last_sent_packet: 111930, largest_acked: 111928, rate_sample: RateSample { delivery_rate: 30046, is_app_limited: true, interval: 25.826416ms, delivered: 776, prior_delivered: 10839584, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 381211375 }), send_elapsed: 0ns, ack_elapsed: 25.826416ms, rtt: 25.826416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18728067, last_update: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:59.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111931 
[24Dec2025 18:26:59.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216917 len=11 fin=false
[24Dec2025 18:26:59.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.063073ms latest_rtt=21.257333ms srtt=16.267362ms min_rtt=10.877982ms rttvar=3.239157ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 419069046 }) Rate { delivered: 10840360, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, end_of_app_limited: 111930, last_sent_packet: 111931, largest_acked: 111928, rate_sample: RateSample { delivery_rate: 30046, is_app_limited: true, interval: 25.826416ms, delivered: 776, prior_delivered: 10839584, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 381211375 }), send_elapsed: 0ns, ack_elapsed: 25.826416ms, rtt: 25.826416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18728067, last_update: Instant { tv_sec: 1112122, tv_nsec: 437478916 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.272µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:59.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111932 
[24Dec2025 18:26:59.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216928 len=1 fin=false
[24Dec2025 18:26:59.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.052156ms latest_rtt=21.257333ms srtt=16.267362ms min_rtt=10.877982ms rttvar=3.239157ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 419069046 }) Rate { delivered: 10840360, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, end_of_app_limited: 111931, last_sent_packet: 111932, largest_acked: 111928, rate_sample: RateSample { delivery_rate: 30046, is_app_limited: true, interval: 25.826416ms, delivered: 776, prior_delivered: 10839584, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 381211375 }), send_elapsed: 0ns, ack_elapsed: 25.826416ms, rtt: 25.826416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18728067, last_update: Instant { tv_sec: 1112122, tv_nsec: 437478916 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 438020313 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:59.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111933 
[24Dec2025 18:26:59.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216929 len=11 fin=false
[24Dec2025 18:26:59.137] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.070782ms latest_rtt=21.257333ms srtt=16.267362ms min_rtt=10.877982ms rttvar=3.239157ms cwnd=243725 ssthresh=243725 bytes_in_flight=160 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 419069046 }) Rate { delivered: 10840360, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, end_of_app_limited: 111932, last_sent_packet: 111933, largest_acked: 111928, rate_sample: RateSample { delivery_rate: 30046, is_app_limited: true, interval: 25.826416ms, delivered: 776, prior_delivered: 10839584, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 381211375 }), send_elapsed: 0ns, ack_elapsed: 25.826416ms, rtt: 25.826416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18728067, last_update: Instant { tv_sec: 1112122, tv_nsec: 438475083 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 438475083 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243565 out_len=1200 left=1174
[24Dec2025 18:26:59.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111934 
[24Dec2025 18:26:59.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216940 len=1 fin=false
[24Dec2025 18:26:59.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.047823ms latest_rtt=21.257333ms srtt=16.267362ms min_rtt=10.877982ms rttvar=3.239157ms cwnd=243725 ssthresh=243725 bytes_in_flight=195 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 419069046 }) Rate { delivered: 10840360, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, end_of_app_limited: 111933, last_sent_packet: 111934, largest_acked: 111928, rate_sample: RateSample { delivery_rate: 30046, is_app_limited: true, interval: 25.826416ms, delivered: 776, prior_delivered: 10839584, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 381211375 }), send_elapsed: 0ns, ack_elapsed: 25.826416ms, rtt: 25.826416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18728067, last_update: Instant { tv_sec: 1112122, tv_nsec: 438949708 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 438475083 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.272µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243530 out_len=1200 left=1174
[24Dec2025 18:26:59.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111935 
[24Dec2025 18:26:59.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216941 len=11 fin=false
[24Dec2025 18:26:59.138] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.034949ms latest_rtt=21.257333ms srtt=16.267362ms min_rtt=10.877982ms rttvar=3.239157ms cwnd=243725 ssthresh=243725 bytes_in_flight=240 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 419069046 }) Rate { delivered: 10840360, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, end_of_app_limited: 111934, last_sent_packet: 111935, largest_acked: 111928, rate_sample: RateSample { delivery_rate: 30046, is_app_limited: true, interval: 25.826416ms, delivered: 776, prior_delivered: 10839584, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 381211375 }), send_elapsed: 0ns, ack_elapsed: 25.826416ms, rtt: 25.826416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18728067, last_update: Instant { tv_sec: 1112122, tv_nsec: 438949708 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 439457772 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243485 out_len=1200 left=1174
[24Dec2025 18:26:59.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111936 
[24Dec2025 18:26:59.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216952 len=1 fin=false
[24Dec2025 18:26:59.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.891656ms latest_rtt=21.257333ms srtt=16.267362ms min_rtt=10.877982ms rttvar=3.239157ms cwnd=243725 ssthresh=243725 bytes_in_flight=275 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 419069046 }) Rate { delivered: 10840360, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, end_of_app_limited: 111935, last_sent_packet: 111936, largest_acked: 111928, rate_sample: RateSample { delivery_rate: 30046, is_app_limited: true, interval: 25.826416ms, delivered: 776, prior_delivered: 10839584, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 381211375 }), send_elapsed: 0ns, ack_elapsed: 25.826416ms, rtt: 25.826416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18728067, last_update: Instant { tv_sec: 1112122, tv_nsec: 440038041 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 440038041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.139] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243450 out_len=1200 left=1174
[24Dec2025 18:26:59.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111937 
[24Dec2025 18:26:59.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216953 len=11 fin=false
[24Dec2025 18:26:59.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.014323ms latest_rtt=21.257333ms srtt=16.267362ms min_rtt=10.877982ms rttvar=3.239157ms cwnd=243725 ssthresh=243725 bytes_in_flight=320 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 419069046 }) Rate { delivered: 10840360, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, end_of_app_limited: 111936, last_sent_packet: 111937, largest_acked: 111928, rate_sample: RateSample { delivery_rate: 30046, is_app_limited: true, interval: 25.826416ms, delivered: 776, prior_delivered: 10839584, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 381211375 }), send_elapsed: 0ns, ack_elapsed: 25.826416ms, rtt: 25.826416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18728067, last_update: Instant { tv_sec: 1112122, tv_nsec: 440781833 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 440781833 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243405 out_len=1200 left=1174
[24Dec2025 18:26:59.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111938 
[24Dec2025 18:26:59.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216964 len=1 fin=false
[24Dec2025 18:26:59.140] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.979199ms latest_rtt=21.257333ms srtt=16.267362ms min_rtt=10.877982ms rttvar=3.239157ms cwnd=243725 ssthresh=243725 bytes_in_flight=355 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 419069046 }) Rate { delivered: 10840360, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, end_of_app_limited: 111937, last_sent_packet: 111938, largest_acked: 111928, rate_sample: RateSample { delivery_rate: 30046, is_app_limited: true, interval: 25.826416ms, delivered: 776, prior_delivered: 10839584, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 381211375 }), send_elapsed: 0ns, ack_elapsed: 25.826416ms, rtt: 25.826416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18728067, last_update: Instant { tv_sec: 1112122, tv_nsec: 441521000 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 441521000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243370 out_len=1200 left=1174
[24Dec2025 18:26:59.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111939 
[24Dec2025 18:26:59.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216965 len=11 fin=false
[24Dec2025 18:26:59.141] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.579323ms latest_rtt=21.257333ms srtt=16.267362ms min_rtt=10.877982ms rttvar=3.239157ms cwnd=243725 ssthresh=243725 bytes_in_flight=400 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 419069046 }) Rate { delivered: 10840360, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, end_of_app_limited: 111938, last_sent_packet: 111939, largest_acked: 111928, rate_sample: RateSample { delivery_rate: 30046, is_app_limited: true, interval: 25.826416ms, delivered: 776, prior_delivered: 10839584, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 381211375 }), send_elapsed: 0ns, ack_elapsed: 25.826416ms, rtt: 25.826416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18728067, last_update: Instant { tv_sec: 1112122, tv_nsec: 442067166 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 441521000 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.272µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243325 out_len=1200 left=1174
[24Dec2025 18:26:59.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111940 
[24Dec2025 18:26:59.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216976 len=1 fin=false
[24Dec2025 18:26:59.142] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.492699ms latest_rtt=21.257333ms srtt=16.267362ms min_rtt=10.877982ms rttvar=3.239157ms cwnd=243725 ssthresh=243725 bytes_in_flight=435 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 419069046 }) Rate { delivered: 10840360, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, end_of_app_limited: 111939, last_sent_packet: 111940, largest_acked: 111928, rate_sample: RateSample { delivery_rate: 30046, is_app_limited: true, interval: 25.826416ms, delivered: 776, prior_delivered: 10839584, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 381211375 }), send_elapsed: 0ns, ack_elapsed: 25.826416ms, rtt: 25.826416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18728067, last_update: Instant { tv_sec: 1112122, tv_nsec: 443048625 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 443052897 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243290 out_len=1200 left=1174
[24Dec2025 18:26:59.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111941 
[24Dec2025 18:26:59.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216977 len=11 fin=false
[24Dec2025 18:26:59.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.941573ms latest_rtt=21.257333ms srtt=16.267362ms min_rtt=10.877982ms rttvar=3.239157ms cwnd=243725 ssthresh=243725 bytes_in_flight=480 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 419069046 }) Rate { delivered: 10840360, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, end_of_app_limited: 111940, last_sent_packet: 111941, largest_acked: 111928, rate_sample: RateSample { delivery_rate: 30046, is_app_limited: true, interval: 25.826416ms, delivered: 776, prior_delivered: 10839584, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 381211375 }), send_elapsed: 0ns, ack_elapsed: 25.826416ms, rtt: 25.826416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18728067, last_update: Instant { tv_sec: 1112122, tv_nsec: 444053666 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 444053666 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243245 out_len=1200 left=1174
[24Dec2025 18:26:59.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111942 
[24Dec2025 18:26:59.143] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216988 len=1 fin=false
[24Dec2025 18:26:59.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.066865ms latest_rtt=21.257333ms srtt=16.267362ms min_rtt=10.877982ms rttvar=3.239157ms cwnd=243725 ssthresh=243725 bytes_in_flight=515 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 419069046 }) Rate { delivered: 10840360, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, end_of_app_limited: 111941, last_sent_packet: 111942, largest_acked: 111928, rate_sample: RateSample { delivery_rate: 30046, is_app_limited: true, interval: 25.826416ms, delivered: 776, prior_delivered: 10839584, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 381211375 }), send_elapsed: 0ns, ack_elapsed: 25.826416ms, rtt: 25.826416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18728067, last_update: Instant { tv_sec: 1112122, tv_nsec: 444640791 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 444053666 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.272µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243210 out_len=1200 left=1174
[24Dec2025 18:26:59.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111943 
[24Dec2025 18:26:59.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7216989 len=11 fin=false
[24Dec2025 18:26:59.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.980449ms latest_rtt=21.257333ms srtt=16.267362ms min_rtt=10.877982ms rttvar=3.239157ms cwnd=243725 ssthresh=243725 bytes_in_flight=560 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 419069046 }) Rate { delivered: 10840360, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, end_of_app_limited: 111942, last_sent_packet: 111943, largest_acked: 111928, rate_sample: RateSample { delivery_rate: 30046, is_app_limited: true, interval: 25.826416ms, delivered: 776, prior_delivered: 10839584, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 381211375 }), send_elapsed: 0ns, ack_elapsed: 25.826416ms, rtt: 25.826416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18728067, last_update: Instant { tv_sec: 1112122, tv_nsec: 444640791 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 445080772 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243165 out_len=1200 left=1174
[24Dec2025 18:26:59.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111944 
[24Dec2025 18:26:59.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217000 len=1 fin=false
[24Dec2025 18:26:59.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.565782ms latest_rtt=21.257333ms srtt=16.267362ms min_rtt=10.877982ms rttvar=3.239157ms cwnd=243725 ssthresh=243725 bytes_in_flight=595 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 419069046 }) Rate { delivered: 10840360, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, end_of_app_limited: 111943, last_sent_packet: 111944, largest_acked: 111928, rate_sample: RateSample { delivery_rate: 30046, is_app_limited: true, interval: 25.826416ms, delivered: 776, prior_delivered: 10839584, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 381211375 }), send_elapsed: 0ns, ack_elapsed: 25.826416ms, rtt: 25.826416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18728067, last_update: Instant { tv_sec: 1112122, tv_nsec: 445700375 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 445700375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243130 out_len=1200 left=1174
[24Dec2025 18:26:59.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111945 
[24Dec2025 18:26:59.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217001 len=53 fin=false
[24Dec2025 18:26:59.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.05499ms latest_rtt=21.257333ms srtt=16.267362ms min_rtt=10.877982ms rttvar=3.239157ms cwnd=243725 ssthresh=243725 bytes_in_flight=682 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 419069046 }) Rate { delivered: 10840360, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, end_of_app_limited: 111944, last_sent_packet: 111945, largest_acked: 111928, rate_sample: RateSample { delivery_rate: 30046, is_app_limited: true, interval: 25.826416ms, delivered: 776, prior_delivered: 10839584, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 381211375 }), send_elapsed: 0ns, ack_elapsed: 25.826416ms, rtt: 25.826416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18728067, last_update: Instant { tv_sec: 1112122, tv_nsec: 446799000 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 446799000 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243043 out_len=1200 left=1174
[24Dec2025 18:26:59.146] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111946 
[24Dec2025 18:26:59.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217054 len=1 fin=false
[24Dec2025 18:26:59.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.575115ms latest_rtt=21.257333ms srtt=16.267362ms min_rtt=10.877982ms rttvar=3.239157ms cwnd=243725 ssthresh=243725 bytes_in_flight=717 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 419069046 }) Rate { delivered: 10840360, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, end_of_app_limited: 111945, last_sent_packet: 111946, largest_acked: 111928, rate_sample: RateSample { delivery_rate: 30046, is_app_limited: true, interval: 25.826416ms, delivered: 776, prior_delivered: 10839584, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 381211375 }), send_elapsed: 0ns, ack_elapsed: 25.826416ms, rtt: 25.826416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18728067, last_update: Instant { tv_sec: 1112122, tv_nsec: 447356000 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 446799000 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.514µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243008 out_len=1200 left=1174
[24Dec2025 18:26:59.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=111947 
[24Dec2025 18:26:59.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217055 len=4 fin=false
[24Dec2025 18:26:59.147] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.784115ms latest_rtt=21.257333ms srtt=16.267362ms min_rtt=10.877982ms rttvar=3.239157ms cwnd=243725 ssthresh=243725 bytes_in_flight=755 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 419069046 }) Rate { delivered: 10840360, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, end_of_app_limited: 111946, last_sent_packet: 111947, largest_acked: 111928, rate_sample: RateSample { delivery_rate: 30046, is_app_limited: true, interval: 25.826416ms, delivered: 776, prior_delivered: 10839584, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 381211375 }), send_elapsed: 0ns, ack_elapsed: 25.826416ms, rtt: 25.826416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 18728067, last_update: Instant { tv_sec: 1112122, tv_nsec: 448338833 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 448345347 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.148] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242970 out_len=1200 left=1174
[24Dec2025 18:26:59.148] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111948 
[24Dec2025 18:26:59.148] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217059 len=1 fin=false
[24Dec2025 18:26:59.148] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.98924ms latest_rtt=21.257333ms srtt=16.267362ms min_rtt=10.877982ms rttvar=3.239157ms cwnd=243725 ssthresh=243725 bytes_in_flight=790 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 419069046 }) Rate { delivered: 10840360, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, end_of_app_limited: 111947, last_sent_packet: 111948, largest_acked: 111928, rate_sample: RateSample { delivery_rate: 30046, is_app_limited: true, interval: 25.826416ms, delivered: 776, prior_delivered: 10839584, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 381211375 }), send_elapsed: 0ns, ack_elapsed: 25.826416ms, rtt: 25.826416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18728067, last_update: Instant { tv_sec: 1112122, tv_nsec: 449181333 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 449181333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.149] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242935 out_len=1200 left=1174
[24Dec2025 18:26:59.149] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111949 
[24Dec2025 18:26:59.149] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217060 len=11 fin=false
[24Dec2025 18:26:59.149] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.023823ms latest_rtt=21.257333ms srtt=16.267362ms min_rtt=10.877982ms rttvar=3.239157ms cwnd=243725 ssthresh=243725 bytes_in_flight=835 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 419069046 }) Rate { delivered: 10840360, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, end_of_app_limited: 111948, last_sent_packet: 111949, largest_acked: 111928, rate_sample: RateSample { delivery_rate: 30046, is_app_limited: true, interval: 25.826416ms, delivered: 776, prior_delivered: 10839584, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 381211375 }), send_elapsed: 0ns, ack_elapsed: 25.826416ms, rtt: 25.826416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18728067, last_update: Instant { tv_sec: 1112122, tv_nsec: 449888416 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 449888416 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.150] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242890 out_len=1200 left=1174
[24Dec2025 18:26:59.150] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111950 
[24Dec2025 18:26:59.151] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217071 len=1 fin=false
[24Dec2025 18:26:59.151] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.001823ms latest_rtt=21.257333ms srtt=16.267362ms min_rtt=10.877982ms rttvar=3.239157ms cwnd=243725 ssthresh=243725 bytes_in_flight=870 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 419069046 }) Rate { delivered: 10840360, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, end_of_app_limited: 111949, last_sent_packet: 111950, largest_acked: 111928, rate_sample: RateSample { delivery_rate: 30046, is_app_limited: true, interval: 25.826416ms, delivered: 776, prior_delivered: 10839584, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 381211375 }), send_elapsed: 0ns, ack_elapsed: 25.826416ms, rtt: 25.826416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18728067, last_update: Instant { tv_sec: 1112122, tv_nsec: 451707291 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 451707291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.151] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242855 out_len=1200 left=1174
[24Dec2025 18:26:59.151] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111951 
[24Dec2025 18:26:59.152] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217072 len=13 fin=false
[24Dec2025 18:26:59.152] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.302698ms latest_rtt=21.257333ms srtt=16.267362ms min_rtt=10.877982ms rttvar=3.239157ms cwnd=243725 ssthresh=243725 bytes_in_flight=917 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 419069046 }) Rate { delivered: 10840360, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, end_of_app_limited: 111950, last_sent_packet: 111951, largest_acked: 111928, rate_sample: RateSample { delivery_rate: 30046, is_app_limited: true, interval: 25.826416ms, delivered: 776, prior_delivered: 10839584, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 381211375 }), send_elapsed: 0ns, ack_elapsed: 25.826416ms, rtt: 25.826416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 18728067, last_update: Instant { tv_sec: 1112122, tv_nsec: 452636583 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 452636583 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.153] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242808 out_len=1200 left=1174
[24Dec2025 18:26:59.153] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111952 
[24Dec2025 18:26:59.153] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217085 len=1 fin=false
[24Dec2025 18:26:59.153] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.007656ms latest_rtt=21.257333ms srtt=16.267362ms min_rtt=10.877982ms rttvar=3.239157ms cwnd=243725 ssthresh=243725 bytes_in_flight=952 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 419069046 }) Rate { delivered: 10840360, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, end_of_app_limited: 111951, last_sent_packet: 111952, largest_acked: 111928, rate_sample: RateSample { delivery_rate: 30046, is_app_limited: true, interval: 25.826416ms, delivered: 776, prior_delivered: 10839584, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 381211375 }), send_elapsed: 0ns, ack_elapsed: 25.826416ms, rtt: 25.826416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18728067, last_update: Instant { tv_sec: 1112122, tv_nsec: 454363916 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 454363916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.154] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242773 out_len=1200 left=1174
[24Dec2025 18:26:59.154] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111953 
[24Dec2025 18:26:59.154] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217086 len=37 fin=false
[24Dec2025 18:26:59.154] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.802949ms latest_rtt=21.257333ms srtt=16.267362ms min_rtt=10.877982ms rttvar=3.239157ms cwnd=243725 ssthresh=243725 bytes_in_flight=1023 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 419069046 }) Rate { delivered: 10840360, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, end_of_app_limited: 111952, last_sent_packet: 111953, largest_acked: 111928, rate_sample: RateSample { delivery_rate: 30046, is_app_limited: true, interval: 25.826416ms, delivered: 776, prior_delivered: 10839584, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 381211375 }), send_elapsed: 0ns, ack_elapsed: 25.826416ms, rtt: 25.826416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18728067, last_update: Instant { tv_sec: 1112122, tv_nsec: 454870375 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 454363916 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.66µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.154] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242702 out_len=1200 left=1174
[24Dec2025 18:26:59.155] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111954 
[24Dec2025 18:26:59.155] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217123 len=1 fin=false
[24Dec2025 18:26:59.155] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.022865ms latest_rtt=21.257333ms srtt=16.267362ms min_rtt=10.877982ms rttvar=3.239157ms cwnd=243725 ssthresh=243725 bytes_in_flight=1058 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 419069046 }) Rate { delivered: 10840360, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, end_of_app_limited: 111953, last_sent_packet: 111954, largest_acked: 111928, rate_sample: RateSample { delivery_rate: 30046, is_app_limited: true, interval: 25.826416ms, delivered: 776, prior_delivered: 10839584, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 381211375 }), send_elapsed: 0ns, ack_elapsed: 25.826416ms, rtt: 25.826416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18728067, last_update: Instant { tv_sec: 1112122, tv_nsec: 455708791 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 455714451 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.155] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242667 out_len=1200 left=1174
[24Dec2025 18:26:59.155] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111955 
[24Dec2025 18:26:59.155] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217124 len=13 fin=false
[24Dec2025 18:26:59.155] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.02399ms latest_rtt=21.257333ms srtt=16.267362ms min_rtt=10.877982ms rttvar=3.239157ms cwnd=243725 ssthresh=243725 bytes_in_flight=1105 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 419069046 }) Rate { delivered: 10840360, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, end_of_app_limited: 111954, last_sent_packet: 111955, largest_acked: 111928, rate_sample: RateSample { delivery_rate: 30046, is_app_limited: true, interval: 25.826416ms, delivered: 776, prior_delivered: 10839584, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 381211375 }), send_elapsed: 0ns, ack_elapsed: 25.826416ms, rtt: 25.826416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18728067, last_update: Instant { tv_sec: 1112122, tv_nsec: 456259083 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 455714451 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.378µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242620 out_len=1200 left=1174
[24Dec2025 18:26:59.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111956 
[24Dec2025 18:26:59.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217137 len=1 fin=false
[24Dec2025 18:26:59.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.049115ms latest_rtt=21.257333ms srtt=16.267362ms min_rtt=10.877982ms rttvar=3.239157ms cwnd=243725 ssthresh=243725 bytes_in_flight=1140 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 419069046 }) Rate { delivered: 10840360, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, end_of_app_limited: 111955, last_sent_packet: 111956, largest_acked: 111928, rate_sample: RateSample { delivery_rate: 30046, is_app_limited: true, interval: 25.826416ms, delivered: 776, prior_delivered: 10839584, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 381211375 }), send_elapsed: 0ns, ack_elapsed: 25.826416ms, rtt: 25.826416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18728067, last_update: Instant { tv_sec: 1112122, tv_nsec: 456259083 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 456827336 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242585 out_len=1200 left=1174
[24Dec2025 18:26:59.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111957 
[24Dec2025 18:26:59.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217138 len=13 fin=false
[24Dec2025 18:26:59.156] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.06124ms latest_rtt=21.257333ms srtt=16.267362ms min_rtt=10.877982ms rttvar=3.239157ms cwnd=243725 ssthresh=243725 bytes_in_flight=1187 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 419069046 }) Rate { delivered: 10840360, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 436896375 }, end_of_app_limited: 111956, last_sent_packet: 111957, largest_acked: 111928, rate_sample: RateSample { delivery_rate: 30046, is_app_limited: true, interval: 25.826416ms, delivered: 776, prior_delivered: 10839584, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 381211375 }), send_elapsed: 0ns, ack_elapsed: 25.826416ms, rtt: 25.826416ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 18728067, last_update: Instant { tv_sec: 1112122, tv_nsec: 457277500 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 457277500 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.157] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26660 
[24Dec2025 18:26:59.157] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111929..111935] ecn_counts=None
[24Dec2025 18:26:59.157] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111929
[24Dec2025 18:26:59.157] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111930
[24Dec2025 18:26:59.157] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111931
[24Dec2025 18:26:59.157] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111932
[24Dec2025 18:26:59.157] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111933
[24Dec2025 18:26:59.157] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111934
[24Dec2025 18:26:59.157] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111935
[24Dec2025 18:26:59.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26661 
[24Dec2025 18:26:59.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[111929..111945] ecn_counts=None
[24Dec2025 18:26:59.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111936
[24Dec2025 18:26:59.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111937
[24Dec2025 18:26:59.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111938
[24Dec2025 18:26:59.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111939
[24Dec2025 18:26:59.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111940
[24Dec2025 18:26:59.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111941
[24Dec2025 18:26:59.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111942
[24Dec2025 18:26:59.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111943
[24Dec2025 18:26:59.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111944
[24Dec2025 18:26:59.160] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111945
[24Dec2025 18:26:59.168] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26662 
[24Dec2025 18:26:59.168] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111929..111954] ecn_counts=None
[24Dec2025 18:26:59.168] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111946
[24Dec2025 18:26:59.168] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111947
[24Dec2025 18:26:59.168] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111948
[24Dec2025 18:26:59.168] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111949
[24Dec2025 18:26:59.168] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111950
[24Dec2025 18:26:59.168] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111951
[24Dec2025 18:26:59.168] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111952
[24Dec2025 18:26:59.168] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111953
[24Dec2025 18:26:59.169] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111954
[24Dec2025 18:26:59.169] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26663 
[24Dec2025 18:26:59.169] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111929..111957] ecn_counts=None
[24Dec2025 18:26:59.169] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111955
[24Dec2025 18:26:59.169] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111956
[24Dec2025 18:26:59.169] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111957
[24Dec2025 18:26:59.179] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26664 
[24Dec2025 18:26:59.179] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418510 len=12 fin=false
[24Dec2025 18:26:59.179] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:59.179] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=111958 
[24Dec2025 18:26:59.179] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=58 blocks=[26660..26664] ecn_counts=None
[24Dec2025 18:26:59.180] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=12.633041ms srtt=15.46069ms min_rtt=10.877982ms rttvar=2.930621ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 419069046 }) Rate { delivered: 10841547, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 480583166 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 480583166 }, end_of_app_limited: 111957, last_sent_packet: 111958, largest_acked: 111957, rate_sample: RateSample { delivery_rate: 41310, is_app_limited: true, interval: 28.733539ms, delivered: 1187, prior_delivered: 10840360, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 429092086 }), send_elapsed: 0ns, ack_elapsed: 28.733539ms, rtt: 28.733539ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19705216, last_update: Instant { tv_sec: 1112122, tv_nsec: 480583166 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 480583166 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.186] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:59.186] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111959 
[24Dec2025 18:26:59.186] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217151 len=1 fin=false
[24Dec2025 18:26:59.186] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.914257ms latest_rtt=12.633041ms srtt=15.46069ms min_rtt=10.877982ms rttvar=2.930621ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 448594462 }) Rate { delivered: 10841547, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, end_of_app_limited: 111958, last_sent_packet: 111959, largest_acked: 111957, rate_sample: RateSample { delivery_rate: 41310, is_app_limited: true, interval: 28.733539ms, delivered: 1187, prior_delivered: 10840360, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 429092086 }), send_elapsed: 0ns, ack_elapsed: 28.733539ms, rtt: 28.733539ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19705216, last_update: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.186] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:59.186] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111960 
[24Dec2025 18:26:59.187] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217152 len=53 fin=false
[24Dec2025 18:26:59.187] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.782382ms latest_rtt=12.633041ms srtt=15.46069ms min_rtt=10.877982ms rttvar=2.930621ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 448594462 }) Rate { delivered: 10841547, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, end_of_app_limited: 111959, last_sent_packet: 111960, largest_acked: 111957, rate_sample: RateSample { delivery_rate: 41310, is_app_limited: true, interval: 28.733539ms, delivered: 1187, prior_delivered: 10840360, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 429092086 }), send_elapsed: 0ns, ack_elapsed: 28.733539ms, rtt: 28.733539ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 19705216, last_update: Instant { tv_sec: 1112122, tv_nsec: 487440791 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 487440791 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.187] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:59.187] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111961 
[24Dec2025 18:26:59.187] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217205 len=1 fin=false
[24Dec2025 18:26:59.187] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.041466ms latest_rtt=12.633041ms srtt=15.46069ms min_rtt=10.877982ms rttvar=2.930621ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 448594462 }) Rate { delivered: 10841547, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, end_of_app_limited: 111960, last_sent_packet: 111961, largest_acked: 111957, rate_sample: RateSample { delivery_rate: 41310, is_app_limited: true, interval: 28.733539ms, delivered: 1187, prior_delivered: 10840360, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 429092086 }), send_elapsed: 0ns, ack_elapsed: 28.733539ms, rtt: 28.733539ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19705216, last_update: Instant { tv_sec: 1112122, tv_nsec: 488089500 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 488089500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.187] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:59.187] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111962 
[24Dec2025 18:26:59.187] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217206 len=11 fin=false
[24Dec2025 18:26:59.187] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.05209ms latest_rtt=12.633041ms srtt=15.46069ms min_rtt=10.877982ms rttvar=2.930621ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 448594462 }) Rate { delivered: 10841547, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, end_of_app_limited: 111961, last_sent_packet: 111962, largest_acked: 111957, rate_sample: RateSample { delivery_rate: 41310, is_app_limited: true, interval: 28.733539ms, delivered: 1187, prior_delivered: 10840360, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 429092086 }), send_elapsed: 0ns, ack_elapsed: 28.733539ms, rtt: 28.733539ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19705216, last_update: Instant { tv_sec: 1112122, tv_nsec: 488489041 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 488089500 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.06µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.188] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:59.188] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111963 
[24Dec2025 18:26:59.188] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217217 len=1 fin=false
[24Dec2025 18:26:59.188] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.057007ms latest_rtt=12.633041ms srtt=15.46069ms min_rtt=10.877982ms rttvar=2.930621ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 448594462 }) Rate { delivered: 10841547, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, end_of_app_limited: 111962, last_sent_packet: 111963, largest_acked: 111957, rate_sample: RateSample { delivery_rate: 41310, is_app_limited: true, interval: 28.733539ms, delivered: 1187, prior_delivered: 10840360, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 429092086 }), send_elapsed: 0ns, ack_elapsed: 28.733539ms, rtt: 28.733539ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19705216, last_update: Instant { tv_sec: 1112122, tv_nsec: 488489041 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 488866893 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.188] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:59.188] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111964 
[24Dec2025 18:26:59.188] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217218 len=11 fin=false
[24Dec2025 18:26:59.188] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.052174ms latest_rtt=12.633041ms srtt=15.46069ms min_rtt=10.877982ms rttvar=2.930621ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 448594462 }) Rate { delivered: 10841547, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, end_of_app_limited: 111963, last_sent_packet: 111964, largest_acked: 111957, rate_sample: RateSample { delivery_rate: 41310, is_app_limited: true, interval: 28.733539ms, delivered: 1187, prior_delivered: 10840360, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 429092086 }), send_elapsed: 0ns, ack_elapsed: 28.733539ms, rtt: 28.733539ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19705216, last_update: Instant { tv_sec: 1112122, tv_nsec: 489253375 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 489253375 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.188] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:59.188] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111965 
[24Dec2025 18:26:59.188] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217229 len=1 fin=false
[24Dec2025 18:26:59.188] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.060257ms latest_rtt=12.633041ms srtt=15.46069ms min_rtt=10.877982ms rttvar=2.930621ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 448594462 }) Rate { delivered: 10841547, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, end_of_app_limited: 111964, last_sent_packet: 111965, largest_acked: 111957, rate_sample: RateSample { delivery_rate: 41310, is_app_limited: true, interval: 28.733539ms, delivered: 1187, prior_delivered: 10840360, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 429092086 }), send_elapsed: 0ns, ack_elapsed: 28.733539ms, rtt: 28.733539ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19705216, last_update: Instant { tv_sec: 1112122, tv_nsec: 489610041 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 489253375 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.06µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.189] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:59.189] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111966 
[24Dec2025 18:26:59.189] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217230 len=11 fin=false
[24Dec2025 18:26:59.189] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.058507ms latest_rtt=12.633041ms srtt=15.46069ms min_rtt=10.877982ms rttvar=2.930621ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 448594462 }) Rate { delivered: 10841547, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, end_of_app_limited: 111965, last_sent_packet: 111966, largest_acked: 111957, rate_sample: RateSample { delivery_rate: 41310, is_app_limited: true, interval: 28.733539ms, delivered: 1187, prior_delivered: 10840360, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 429092086 }), send_elapsed: 0ns, ack_elapsed: 28.733539ms, rtt: 28.733539ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19705216, last_update: Instant { tv_sec: 1112122, tv_nsec: 489610041 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 489999893 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.189] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:59.189] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111967 
[24Dec2025 18:26:59.189] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217241 len=1 fin=false
[24Dec2025 18:26:59.189] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.061841ms latest_rtt=12.633041ms srtt=15.46069ms min_rtt=10.877982ms rttvar=2.930621ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 448594462 }) Rate { delivered: 10841547, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, end_of_app_limited: 111966, last_sent_packet: 111967, largest_acked: 111957, rate_sample: RateSample { delivery_rate: 41310, is_app_limited: true, interval: 28.733539ms, delivered: 1187, prior_delivered: 10840360, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 429092086 }), send_elapsed: 0ns, ack_elapsed: 28.733539ms, rtt: 28.733539ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19705216, last_update: Instant { tv_sec: 1112122, tv_nsec: 490346583 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 490346583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.189] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:59.189] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111968 
[24Dec2025 18:26:59.190] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217242 len=11 fin=false
[24Dec2025 18:26:59.190] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.054383ms latest_rtt=12.633041ms srtt=15.46069ms min_rtt=10.877982ms rttvar=2.930621ms cwnd=243725 ssthresh=243725 bytes_in_flight=442 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 448594462 }) Rate { delivered: 10841547, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, end_of_app_limited: 111967, last_sent_packet: 111968, largest_acked: 111957, rate_sample: RateSample { delivery_rate: 41310, is_app_limited: true, interval: 28.733539ms, delivered: 1187, prior_delivered: 10840360, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 429092086 }), send_elapsed: 0ns, ack_elapsed: 28.733539ms, rtt: 28.733539ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19705216, last_update: Instant { tv_sec: 1112122, tv_nsec: 490730375 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 490346583 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.06µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.190] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243283 out_len=1200 left=1174
[24Dec2025 18:26:59.190] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111969 
[24Dec2025 18:26:59.190] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217253 len=1 fin=false
[24Dec2025 18:26:59.190] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.054591ms latest_rtt=12.633041ms srtt=15.46069ms min_rtt=10.877982ms rttvar=2.930621ms cwnd=243725 ssthresh=243725 bytes_in_flight=477 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 448594462 }) Rate { delivered: 10841547, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, end_of_app_limited: 111968, last_sent_packet: 111969, largest_acked: 111957, rate_sample: RateSample { delivery_rate: 41310, is_app_limited: true, interval: 28.733539ms, delivered: 1187, prior_delivered: 10840360, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 429092086 }), send_elapsed: 0ns, ack_elapsed: 28.733539ms, rtt: 28.733539ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19705216, last_update: Instant { tv_sec: 1112122, tv_nsec: 490730375 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 491092060 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.190] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243248 out_len=1200 left=1174
[24Dec2025 18:26:59.190] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111970 
[24Dec2025 18:26:59.190] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217254 len=13 fin=false
[24Dec2025 18:26:59.190] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.055507ms latest_rtt=12.633041ms srtt=15.46069ms min_rtt=10.877982ms rttvar=2.930621ms cwnd=243725 ssthresh=243725 bytes_in_flight=524 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 448594462 }) Rate { delivered: 10841547, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, end_of_app_limited: 111969, last_sent_packet: 111970, largest_acked: 111957, rate_sample: RateSample { delivery_rate: 41310, is_app_limited: true, interval: 28.733539ms, delivered: 1187, prior_delivered: 10840360, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 429092086 }), send_elapsed: 0ns, ack_elapsed: 28.733539ms, rtt: 28.733539ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 19705216, last_update: Instant { tv_sec: 1112122, tv_nsec: 491473208 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 491473208 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.191] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243201 out_len=1200 left=1174
[24Dec2025 18:26:59.191] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111971 
[24Dec2025 18:26:59.191] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217267 len=1 fin=false
[24Dec2025 18:26:59.191] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.056424ms latest_rtt=12.633041ms srtt=15.46069ms min_rtt=10.877982ms rttvar=2.930621ms cwnd=243725 ssthresh=243725 bytes_in_flight=559 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 448594462 }) Rate { delivered: 10841547, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, end_of_app_limited: 111970, last_sent_packet: 111971, largest_acked: 111957, rate_sample: RateSample { delivery_rate: 41310, is_app_limited: true, interval: 28.733539ms, delivered: 1187, prior_delivered: 10840360, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 429092086 }), send_elapsed: 0ns, ack_elapsed: 28.733539ms, rtt: 28.733539ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19705216, last_update: Instant { tv_sec: 1112122, tv_nsec: 492103083 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 492103083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.191] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243166 out_len=1200 left=1174
[24Dec2025 18:26:59.191] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111972 
[24Dec2025 18:26:59.191] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217268 len=37 fin=false
[24Dec2025 18:26:59.191] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.059299ms latest_rtt=12.633041ms srtt=15.46069ms min_rtt=10.877982ms rttvar=2.930621ms cwnd=243725 ssthresh=243725 bytes_in_flight=630 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 448594462 }) Rate { delivered: 10841547, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, end_of_app_limited: 111971, last_sent_packet: 111972, largest_acked: 111957, rate_sample: RateSample { delivery_rate: 41310, is_app_limited: true, interval: 28.733539ms, delivered: 1187, prior_delivered: 10840360, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 429092086 }), send_elapsed: 0ns, ack_elapsed: 28.733539ms, rtt: 28.733539ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19705216, last_update: Instant { tv_sec: 1112122, tv_nsec: 492491458 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 492103083 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.379µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.192] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243095 out_len=1200 left=1174
[24Dec2025 18:26:59.192] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111973 
[24Dec2025 18:26:59.192] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217305 len=1 fin=false
[24Dec2025 18:26:59.192] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.062882ms latest_rtt=12.633041ms srtt=15.46069ms min_rtt=10.877982ms rttvar=2.930621ms cwnd=243725 ssthresh=243725 bytes_in_flight=665 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 448594462 }) Rate { delivered: 10841547, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, end_of_app_limited: 111972, last_sent_packet: 111973, largest_acked: 111957, rate_sample: RateSample { delivery_rate: 41310, is_app_limited: true, interval: 28.733539ms, delivered: 1187, prior_delivered: 10840360, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 429092086 }), send_elapsed: 0ns, ack_elapsed: 28.733539ms, rtt: 28.733539ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19705216, last_update: Instant { tv_sec: 1112122, tv_nsec: 492491458 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 492849045 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.192] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243060 out_len=1200 left=1174
[24Dec2025 18:26:59.192] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=111974 
[24Dec2025 18:26:59.192] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217306 len=10 fin=false
[24Dec2025 18:26:59.192] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.062132ms latest_rtt=12.633041ms srtt=15.46069ms min_rtt=10.877982ms rttvar=2.930621ms cwnd=243725 ssthresh=243725 bytes_in_flight=709 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 448594462 }) Rate { delivered: 10841547, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 486802916 }, end_of_app_limited: 111973, last_sent_packet: 111974, largest_acked: 111957, rate_sample: RateSample { delivery_rate: 41310, is_app_limited: true, interval: 28.733539ms, delivered: 1187, prior_delivered: 10840360, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 429092086 }), send_elapsed: 0ns, ack_elapsed: 28.733539ms, rtt: 28.733539ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 19705216, last_update: Instant { tv_sec: 1112122, tv_nsec: 493219208 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 493219208 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26665 
[24Dec2025 18:26:59.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[111958..111961] ecn_counts=None
[24Dec2025 18:26:59.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111958
[24Dec2025 18:26:59.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111959
[24Dec2025 18:26:59.200] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111960
[24Dec2025 18:26:59.200] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111961
[24Dec2025 18:26:59.207] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26666 
[24Dec2025 18:26:59.207] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[111958..111974] ecn_counts=None
[24Dec2025 18:26:59.208] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111962
[24Dec2025 18:26:59.208] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111963
[24Dec2025 18:26:59.208] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111964
[24Dec2025 18:26:59.208] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111965
[24Dec2025 18:26:59.208] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111966
[24Dec2025 18:26:59.208] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111967
[24Dec2025 18:26:59.208] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111968
[24Dec2025 18:26:59.208] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111969
[24Dec2025 18:26:59.208] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111970
[24Dec2025 18:26:59.208] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111971
[24Dec2025 18:26:59.208] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111972
[24Dec2025 18:26:59.208] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111973
[24Dec2025 18:26:59.208] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111974
[24Dec2025 18:26:59.232] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:59.232] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111975 
[24Dec2025 18:26:59.232] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217316 len=1 fin=false
[24Dec2025 18:26:59.232] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.531586ms latest_rtt=15.1425ms srtt=15.082793ms min_rtt=10.877982ms rttvar=2.237167ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 488502837 }) Rate { delivered: 10842256, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 533127583 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 533127583 }, end_of_app_limited: 111974, last_sent_packet: 111975, largest_acked: 111974, rate_sample: RateSample { delivery_rate: 35596, is_app_limited: true, interval: 19.917917ms, delivered: 709, prior_delivered: 10841547, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 480583166 }), send_elapsed: 0ns, ack_elapsed: 19.917917ms, rtt: 19.917917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 20198928, last_update: Instant { tv_sec: 1112122, tv_nsec: 533127583 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 533127583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:59.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111976 
[24Dec2025 18:26:59.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217317 len=11 fin=false
[24Dec2025 18:26:59.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.866628ms latest_rtt=15.1425ms srtt=15.082793ms min_rtt=10.877982ms rttvar=2.237167ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 488502837 }) Rate { delivered: 10842256, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 533127583 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 533127583 }, end_of_app_limited: 111975, last_sent_packet: 111976, largest_acked: 111974, rate_sample: RateSample { delivery_rate: 35596, is_app_limited: true, interval: 19.917917ms, delivered: 709, prior_delivered: 10841547, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 480583166 }), send_elapsed: 0ns, ack_elapsed: 19.917917ms, rtt: 19.917917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 20198928, last_update: Instant { tv_sec: 1112122, tv_nsec: 534024208 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 534024208 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:59.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111977 
[24Dec2025 18:26:59.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217328 len=1 fin=false
[24Dec2025 18:26:59.233] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.894378ms latest_rtt=15.1425ms srtt=15.082793ms min_rtt=10.877982ms rttvar=2.237167ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 488502837 }) Rate { delivered: 10842256, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 533127583 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 533127583 }, end_of_app_limited: 111976, last_sent_packet: 111977, largest_acked: 111974, rate_sample: RateSample { delivery_rate: 35596, is_app_limited: true, interval: 19.917917ms, delivered: 709, prior_delivered: 10841547, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 480583166 }), send_elapsed: 0ns, ack_elapsed: 19.917917ms, rtt: 19.917917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 20198928, last_update: Instant { tv_sec: 1112122, tv_nsec: 534429208 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 534024208 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.961µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:59.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111978 
[24Dec2025 18:26:59.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217329 len=11 fin=false
[24Dec2025 18:26:59.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.899794ms latest_rtt=15.1425ms srtt=15.082793ms min_rtt=10.877982ms rttvar=2.237167ms cwnd=243725 ssthresh=243725 bytes_in_flight=160 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 488502837 }) Rate { delivered: 10842256, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 533127583 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 533127583 }, end_of_app_limited: 111977, last_sent_packet: 111978, largest_acked: 111974, rate_sample: RateSample { delivery_rate: 35596, is_app_limited: true, interval: 19.917917ms, delivered: 709, prior_delivered: 10841547, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 480583166 }), send_elapsed: 0ns, ack_elapsed: 19.917917ms, rtt: 19.917917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 20198928, last_update: Instant { tv_sec: 1112122, tv_nsec: 534429208 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 534848502 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243565 out_len=1200 left=1174
[24Dec2025 18:26:59.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111979 
[24Dec2025 18:26:59.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217340 len=1 fin=false
[24Dec2025 18:26:59.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.906336ms latest_rtt=15.1425ms srtt=15.082793ms min_rtt=10.877982ms rttvar=2.237167ms cwnd=243725 ssthresh=243725 bytes_in_flight=195 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 488502837 }) Rate { delivered: 10842256, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 533127583 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 533127583 }, end_of_app_limited: 111978, last_sent_packet: 111979, largest_acked: 111974, rate_sample: RateSample { delivery_rate: 35596, is_app_limited: true, interval: 19.917917ms, delivered: 709, prior_delivered: 10841547, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 480583166 }), send_elapsed: 0ns, ack_elapsed: 19.917917ms, rtt: 19.917917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 20198928, last_update: Instant { tv_sec: 1112122, tv_nsec: 535210791 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 535210791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243530 out_len=1200 left=1174
[24Dec2025 18:26:59.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111980 
[24Dec2025 18:26:59.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217341 len=11 fin=false
[24Dec2025 18:26:59.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.904711ms latest_rtt=15.1425ms srtt=15.082793ms min_rtt=10.877982ms rttvar=2.237167ms cwnd=243725 ssthresh=243725 bytes_in_flight=240 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 488502837 }) Rate { delivered: 10842256, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 533127583 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 533127583 }, end_of_app_limited: 111979, last_sent_packet: 111980, largest_acked: 111974, rate_sample: RateSample { delivery_rate: 35596, is_app_limited: true, interval: 19.917917ms, delivered: 709, prior_delivered: 10841547, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 480583166 }), send_elapsed: 0ns, ack_elapsed: 19.917917ms, rtt: 19.917917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 20198928, last_update: Instant { tv_sec: 1112122, tv_nsec: 535601583 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 535210791 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.961µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243485 out_len=1200 left=1174
[24Dec2025 18:26:59.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111981 
[24Dec2025 18:26:59.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217352 len=1 fin=false
[24Dec2025 18:26:59.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.902753ms latest_rtt=15.1425ms srtt=15.082793ms min_rtt=10.877982ms rttvar=2.237167ms cwnd=243725 ssthresh=243725 bytes_in_flight=275 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 488502837 }) Rate { delivered: 10842256, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 533127583 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 533127583 }, end_of_app_limited: 111980, last_sent_packet: 111981, largest_acked: 111974, rate_sample: RateSample { delivery_rate: 35596, is_app_limited: true, interval: 19.917917ms, delivered: 709, prior_delivered: 10841547, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 480583166 }), send_elapsed: 0ns, ack_elapsed: 19.917917ms, rtt: 19.917917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 20198928, last_update: Instant { tv_sec: 1112122, tv_nsec: 535601583 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 535960919 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243450 out_len=1200 left=1174
[24Dec2025 18:26:59.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=71 pn=111982 
[24Dec2025 18:26:59.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217353 len=63 fin=false
[24Dec2025 18:26:59.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.677045ms latest_rtt=15.1425ms srtt=15.082793ms min_rtt=10.877982ms rttvar=2.237167ms cwnd=243725 ssthresh=243725 bytes_in_flight=372 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 488502837 }) Rate { delivered: 10842256, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 533127583 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 533127583 }, end_of_app_limited: 111981, last_sent_packet: 111982, largest_acked: 111974, rate_sample: RateSample { delivery_rate: 35596, is_app_limited: true, interval: 19.917917ms, delivered: 709, prior_delivered: 10841547, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 480583166 }), send_elapsed: 0ns, ack_elapsed: 19.917917ms, rtt: 19.917917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 97, rate: 20198928, last_update: Instant { tv_sec: 1112122, tv_nsec: 536341875 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 536341875 }, max_datagram_size: 1200, last_packet_size: Some(97), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243353 out_len=1200 left=1174
[24Dec2025 18:26:59.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111983 
[24Dec2025 18:26:59.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217416 len=1 fin=false
[24Dec2025 18:26:59.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.908877ms latest_rtt=15.1425ms srtt=15.082793ms min_rtt=10.877982ms rttvar=2.237167ms cwnd=243725 ssthresh=243725 bytes_in_flight=407 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 488502837 }) Rate { delivered: 10842256, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 533127583 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 533127583 }, end_of_app_limited: 111982, last_sent_packet: 111983, largest_acked: 111974, rate_sample: RateSample { delivery_rate: 35596, is_app_limited: true, interval: 19.917917ms, delivered: 709, prior_delivered: 10841547, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 480583166 }), send_elapsed: 0ns, ack_elapsed: 19.917917ms, rtt: 19.917917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 20198928, last_update: Instant { tv_sec: 1112122, tv_nsec: 536926666 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 536341875 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.535µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243318 out_len=1200 left=1174
[24Dec2025 18:26:59.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=111984 
[24Dec2025 18:26:59.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217417 len=13 fin=false
[24Dec2025 18:26:59.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.908045ms latest_rtt=15.1425ms srtt=15.082793ms min_rtt=10.877982ms rttvar=2.237167ms cwnd=243725 ssthresh=243725 bytes_in_flight=454 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 488502837 }) Rate { delivered: 10842256, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 533127583 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 533127583 }, end_of_app_limited: 111983, last_sent_packet: 111984, largest_acked: 111974, rate_sample: RateSample { delivery_rate: 35596, is_app_limited: true, interval: 19.917917ms, delivered: 709, prior_delivered: 10841547, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 480583166 }), send_elapsed: 0ns, ack_elapsed: 19.917917ms, rtt: 19.917917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 20198928, last_update: Instant { tv_sec: 1112122, tv_nsec: 536926666 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 537314660 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243271 out_len=1200 left=1174
[24Dec2025 18:26:59.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111985 
[24Dec2025 18:26:59.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217430 len=1 fin=false
[24Dec2025 18:26:59.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.909461ms latest_rtt=15.1425ms srtt=15.082793ms min_rtt=10.877982ms rttvar=2.237167ms cwnd=243725 ssthresh=243725 bytes_in_flight=489 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 488502837 }) Rate { delivered: 10842256, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 533127583 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 533127583 }, end_of_app_limited: 111984, last_sent_packet: 111985, largest_acked: 111974, rate_sample: RateSample { delivery_rate: 35596, is_app_limited: true, interval: 19.917917ms, delivered: 709, prior_delivered: 10841547, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 480583166 }), send_elapsed: 0ns, ack_elapsed: 19.917917ms, rtt: 19.917917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 20198928, last_update: Instant { tv_sec: 1112122, tv_nsec: 537651708 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 537651708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243236 out_len=1200 left=1174
[24Dec2025 18:26:59.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111986 
[24Dec2025 18:26:59.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217431 len=37 fin=false
[24Dec2025 18:26:59.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.910961ms latest_rtt=15.1425ms srtt=15.082793ms min_rtt=10.877982ms rttvar=2.237167ms cwnd=243725 ssthresh=243725 bytes_in_flight=560 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 488502837 }) Rate { delivered: 10842256, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 533127583 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 533127583 }, end_of_app_limited: 111985, last_sent_packet: 111986, largest_acked: 111974, rate_sample: RateSample { delivery_rate: 35596, is_app_limited: true, interval: 19.917917ms, delivered: 709, prior_delivered: 10841547, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 480583166 }), send_elapsed: 0ns, ack_elapsed: 19.917917ms, rtt: 19.917917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 20198928, last_update: Instant { tv_sec: 1112122, tv_nsec: 538027083 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 537651708 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.248µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26667 
[24Dec2025 18:26:59.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111958..111980] ecn_counts=None
[24Dec2025 18:26:59.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111975
[24Dec2025 18:26:59.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111976
[24Dec2025 18:26:59.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111977
[24Dec2025 18:26:59.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111978
[24Dec2025 18:26:59.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111979
[24Dec2025 18:26:59.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111980
[24Dec2025 18:26:59.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26668 
[24Dec2025 18:26:59.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111958..111986] ecn_counts=None
[24Dec2025 18:26:59.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111981
[24Dec2025 18:26:59.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111982
[24Dec2025 18:26:59.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111983
[24Dec2025 18:26:59.255] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111984
[24Dec2025 18:26:59.256] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111985
[24Dec2025 18:26:59.256] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111986
[24Dec2025 18:26:59.280] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:59.280] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111987 
[24Dec2025 18:26:59.280] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217468 len=1 fin=false
[24Dec2025 18:26:59.280] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.245711ms latest_rtt=18.833125ms srtt=16.173956ms min_rtt=10.877982ms rttvar=3.084522ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 531727129 }) Rate { delivered: 10842816, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 581256623 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 581256623 }, end_of_app_limited: 111986, last_sent_packet: 111987, largest_acked: 111986, rate_sample: RateSample { delivery_rate: 24482, is_app_limited: true, interval: 22.873417ms, delivered: 560, prior_delivered: 10842256, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 533127583 }), send_elapsed: 0ns, ack_elapsed: 22.873417ms, rtt: 22.873417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18836223, last_update: Instant { tv_sec: 1112122, tv_nsec: 581251375 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 581256623 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.281] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:59.281] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111988 
[24Dec2025 18:26:59.281] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217469 len=53 fin=false
[24Dec2025 18:26:59.281] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.297086ms latest_rtt=18.833125ms srtt=16.173956ms min_rtt=10.877982ms rttvar=3.084522ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 531727129 }) Rate { delivered: 10842816, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 581256623 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 581256623 }, end_of_app_limited: 111987, last_sent_packet: 111988, largest_acked: 111986, rate_sample: RateSample { delivery_rate: 24482, is_app_limited: true, interval: 22.873417ms, delivered: 560, prior_delivered: 10842256, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 533127583 }), send_elapsed: 0ns, ack_elapsed: 22.873417ms, rtt: 22.873417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18836223, last_update: Instant { tv_sec: 1112122, tv_nsec: 581879958 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 581256623 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.477µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.281] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:59.281] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111989 
[24Dec2025 18:26:59.281] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217522 len=1 fin=false
[24Dec2025 18:26:59.281] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.356294ms latest_rtt=18.833125ms srtt=16.173956ms min_rtt=10.877982ms rttvar=3.084522ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 531727129 }) Rate { delivered: 10842816, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 581256623 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 581256623 }, end_of_app_limited: 111988, last_sent_packet: 111989, largest_acked: 111986, rate_sample: RateSample { delivery_rate: 24482, is_app_limited: true, interval: 22.873417ms, delivered: 560, prior_delivered: 10842256, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 533127583 }), send_elapsed: 0ns, ack_elapsed: 22.873417ms, rtt: 22.873417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18836223, last_update: Instant { tv_sec: 1112122, tv_nsec: 581879958 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 582349643 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.281] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:59.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=111990 
[24Dec2025 18:26:59.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217523 len=4 fin=false
[24Dec2025 18:26:59.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.356752ms latest_rtt=18.833125ms srtt=16.173956ms min_rtt=10.877982ms rttvar=3.084522ms cwnd=243725 ssthresh=243725 bytes_in_flight=195 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 531727129 }) Rate { delivered: 10842816, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 581256623 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 581256623 }, end_of_app_limited: 111989, last_sent_packet: 111990, largest_acked: 111986, rate_sample: RateSample { delivery_rate: 24482, is_app_limited: true, interval: 22.873417ms, delivered: 560, prior_delivered: 10842256, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 533127583 }), send_elapsed: 0ns, ack_elapsed: 22.873417ms, rtt: 22.873417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 18836223, last_update: Instant { tv_sec: 1112122, tv_nsec: 582746958 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 582746958 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243530 out_len=1200 left=1174
[24Dec2025 18:26:59.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111991 
[24Dec2025 18:26:59.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217527 len=1 fin=false
[24Dec2025 18:26:59.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.361711ms latest_rtt=18.833125ms srtt=16.173956ms min_rtt=10.877982ms rttvar=3.084522ms cwnd=243725 ssthresh=243725 bytes_in_flight=230 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 531727129 }) Rate { delivered: 10842816, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 581256623 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 581256623 }, end_of_app_limited: 111990, last_sent_packet: 111991, largest_acked: 111986, rate_sample: RateSample { delivery_rate: 24482, is_app_limited: true, interval: 22.873417ms, delivered: 560, prior_delivered: 10842256, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 533127583 }), send_elapsed: 0ns, ack_elapsed: 22.873417ms, rtt: 22.873417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18836223, last_update: Instant { tv_sec: 1112122, tv_nsec: 583149458 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 582746958 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.876µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243495 out_len=1200 left=1174
[24Dec2025 18:26:59.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=111992 
[24Dec2025 18:26:59.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217528 len=11 fin=false
[24Dec2025 18:26:59.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.340336ms latest_rtt=18.833125ms srtt=16.173956ms min_rtt=10.877982ms rttvar=3.084522ms cwnd=243725 ssthresh=243725 bytes_in_flight=275 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 531727129 }) Rate { delivered: 10842816, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 581256623 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 581256623 }, end_of_app_limited: 111991, last_sent_packet: 111992, largest_acked: 111986, rate_sample: RateSample { delivery_rate: 24482, is_app_limited: true, interval: 22.873417ms, delivered: 560, prior_delivered: 10842256, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 533127583 }), send_elapsed: 0ns, ack_elapsed: 22.873417ms, rtt: 22.873417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18836223, last_update: Instant { tv_sec: 1112122, tv_nsec: 583149458 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 583533251 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243450 out_len=1200 left=1174
[24Dec2025 18:26:59.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111993 
[24Dec2025 18:26:59.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217539 len=1 fin=false
[24Dec2025 18:26:59.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.376794ms latest_rtt=18.833125ms srtt=16.173956ms min_rtt=10.877982ms rttvar=3.084522ms cwnd=243725 ssthresh=243725 bytes_in_flight=310 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 531727129 }) Rate { delivered: 10842816, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 581256623 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 581256623 }, end_of_app_limited: 111992, last_sent_packet: 111993, largest_acked: 111986, rate_sample: RateSample { delivery_rate: 24482, is_app_limited: true, interval: 22.873417ms, delivered: 560, prior_delivered: 10842256, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 533127583 }), send_elapsed: 0ns, ack_elapsed: 22.873417ms, rtt: 22.873417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18836223, last_update: Instant { tv_sec: 1112122, tv_nsec: 583923416 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 583923416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243415 out_len=1200 left=1174
[24Dec2025 18:26:59.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=111994 
[24Dec2025 18:26:59.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217540 len=37 fin=false
[24Dec2025 18:26:59.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.337711ms latest_rtt=18.833125ms srtt=16.173956ms min_rtt=10.877982ms rttvar=3.084522ms cwnd=243725 ssthresh=243725 bytes_in_flight=381 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 531727129 }) Rate { delivered: 10842816, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 581256623 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 581256623 }, end_of_app_limited: 111993, last_sent_packet: 111994, largest_acked: 111986, rate_sample: RateSample { delivery_rate: 24482, is_app_limited: true, interval: 22.873417ms, delivered: 560, prior_delivered: 10842256, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 533127583 }), send_elapsed: 0ns, ack_elapsed: 22.873417ms, rtt: 22.873417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18836223, last_update: Instant { tv_sec: 1112122, tv_nsec: 584289875 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 583923416 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.627µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243344 out_len=1200 left=1174
[24Dec2025 18:26:59.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111995 
[24Dec2025 18:26:59.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217577 len=1 fin=false
[24Dec2025 18:26:59.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.332169ms latest_rtt=18.833125ms srtt=16.173956ms min_rtt=10.877982ms rttvar=3.084522ms cwnd=243725 ssthresh=243725 bytes_in_flight=416 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 531727129 }) Rate { delivered: 10842816, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 581256623 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 581256623 }, end_of_app_limited: 111994, last_sent_packet: 111995, largest_acked: 111986, rate_sample: RateSample { delivery_rate: 24482, is_app_limited: true, interval: 22.873417ms, delivered: 560, prior_delivered: 10842256, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 533127583 }), send_elapsed: 0ns, ack_elapsed: 22.873417ms, rtt: 22.873417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18836223, last_update: Instant { tv_sec: 1112122, tv_nsec: 584289875 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 584733710 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243309 out_len=1200 left=1174
[24Dec2025 18:26:59.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=111996 
[24Dec2025 18:26:59.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217578 len=5 fin=false
[24Dec2025 18:26:59.284] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.334377ms latest_rtt=18.833125ms srtt=16.173956ms min_rtt=10.877982ms rttvar=3.084522ms cwnd=243725 ssthresh=243725 bytes_in_flight=455 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 531727129 }) Rate { delivered: 10842816, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 581256623 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 581256623 }, end_of_app_limited: 111995, last_sent_packet: 111996, largest_acked: 111986, rate_sample: RateSample { delivery_rate: 24482, is_app_limited: true, interval: 22.873417ms, delivered: 560, prior_delivered: 10842256, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 533127583 }), send_elapsed: 0ns, ack_elapsed: 22.873417ms, rtt: 22.873417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 18836223, last_update: Instant { tv_sec: 1112122, tv_nsec: 585165041 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 585165041 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.299] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26669 
[24Dec2025 18:26:59.299] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[111958..111994] ecn_counts=None
[24Dec2025 18:26:59.299] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111987
[24Dec2025 18:26:59.299] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111988
[24Dec2025 18:26:59.299] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111989
[24Dec2025 18:26:59.299] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111990
[24Dec2025 18:26:59.299] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111991
[24Dec2025 18:26:59.299] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111992
[24Dec2025 18:26:59.299] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111993
[24Dec2025 18:26:59.299] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111994
[24Dec2025 18:26:59.299] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26670 
[24Dec2025 18:26:59.299] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[111958..111996] ecn_counts=None
[24Dec2025 18:26:59.300] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111995
[24Dec2025 18:26:59.300] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111996
[24Dec2025 18:26:59.329] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:59.329] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111997 
[24Dec2025 18:26:59.329] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217583 len=1 fin=false
[24Dec2025 18:26:59.329] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.456453ms latest_rtt=15.572334ms srtt=16.105848ms min_rtt=10.877982ms rttvar=1.907641ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 576900379 }) Rate { delivered: 10843271, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 630338291 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 630338291 }, end_of_app_limited: 111996, last_sent_packet: 111997, largest_acked: 111996, rate_sample: RateSample { delivery_rate: 24033, is_app_limited: true, interval: 18.931918ms, delivered: 455, prior_delivered: 10842816, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 581256623 }), send_elapsed: 0ns, ack_elapsed: 18.931918ms, rtt: 18.931918ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18915877, last_update: Instant { tv_sec: 1112122, tv_nsec: 630338291 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 630338291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:59.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=111998 
[24Dec2025 18:26:59.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217584 len=53 fin=false
[24Dec2025 18:26:59.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.592245ms latest_rtt=15.572334ms srtt=16.105848ms min_rtt=10.877982ms rttvar=1.907641ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 576900379 }) Rate { delivered: 10843271, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 630338291 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 630338291 }, end_of_app_limited: 111997, last_sent_packet: 111998, largest_acked: 111996, rate_sample: RateSample { delivery_rate: 24033, is_app_limited: true, interval: 18.931918ms, delivered: 455, prior_delivered: 10842816, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 581256623 }), send_elapsed: 0ns, ack_elapsed: 18.931918ms, rtt: 18.931918ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18915877, last_update: Instant { tv_sec: 1112122, tv_nsec: 630956333 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 630338291 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.45µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:59.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=111999 
[24Dec2025 18:26:59.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217637 len=1 fin=false
[24Dec2025 18:26:59.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.60137ms latest_rtt=15.572334ms srtt=16.105848ms min_rtt=10.877982ms rttvar=1.907641ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 576900379 }) Rate { delivered: 10843271, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 630338291 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 630338291 }, end_of_app_limited: 111998, last_sent_packet: 111999, largest_acked: 111996, rate_sample: RateSample { delivery_rate: 24033, is_app_limited: true, interval: 18.931918ms, delivered: 455, prior_delivered: 10842816, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 581256623 }), send_elapsed: 0ns, ack_elapsed: 18.931918ms, rtt: 18.931918ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18915877, last_update: Instant { tv_sec: 1112122, tv_nsec: 630956333 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 631419116 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.330] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:59.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=112000 
[24Dec2025 18:26:59.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217638 len=13 fin=false
[24Dec2025 18:26:59.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.603578ms latest_rtt=15.572334ms srtt=16.105848ms min_rtt=10.877982ms rttvar=1.907641ms cwnd=243725 ssthresh=243725 bytes_in_flight=204 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 576900379 }) Rate { delivered: 10843271, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 630338291 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 630338291 }, end_of_app_limited: 111999, last_sent_packet: 112000, largest_acked: 111996, rate_sample: RateSample { delivery_rate: 24033, is_app_limited: true, interval: 18.931918ms, delivered: 455, prior_delivered: 10842816, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 581256623 }), send_elapsed: 0ns, ack_elapsed: 18.931918ms, rtt: 18.931918ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 18915877, last_update: Instant { tv_sec: 1112122, tv_nsec: 631789791 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 631789791 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243521 out_len=1200 left=1174
[24Dec2025 18:26:59.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112001 
[24Dec2025 18:26:59.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217651 len=1 fin=false
[24Dec2025 18:26:59.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.607912ms latest_rtt=15.572334ms srtt=16.105848ms min_rtt=10.877982ms rttvar=1.907641ms cwnd=243725 ssthresh=243725 bytes_in_flight=239 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 576900379 }) Rate { delivered: 10843271, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 630338291 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 630338291 }, end_of_app_limited: 112000, last_sent_packet: 112001, largest_acked: 111996, rate_sample: RateSample { delivery_rate: 24033, is_app_limited: true, interval: 18.931918ms, delivered: 455, prior_delivered: 10842816, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 581256623 }), send_elapsed: 0ns, ack_elapsed: 18.931918ms, rtt: 18.931918ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18915877, last_update: Instant { tv_sec: 1112122, tv_nsec: 632187875 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 631789791 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.335µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243486 out_len=1200 left=1174
[24Dec2025 18:26:59.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=112002 
[24Dec2025 18:26:59.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217652 len=37 fin=false
[24Dec2025 18:26:59.331] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.606246ms latest_rtt=15.572334ms srtt=16.105848ms min_rtt=10.877982ms rttvar=1.907641ms cwnd=243725 ssthresh=243725 bytes_in_flight=310 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 576900379 }) Rate { delivered: 10843271, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 630338291 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 630338291 }, end_of_app_limited: 112001, last_sent_packet: 112002, largest_acked: 111996, rate_sample: RateSample { delivery_rate: 24033, is_app_limited: true, interval: 18.931918ms, delivered: 455, prior_delivered: 10842816, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 581256623 }), send_elapsed: 0ns, ack_elapsed: 18.931918ms, rtt: 18.931918ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18915877, last_update: Instant { tv_sec: 1112122, tv_nsec: 632187875 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 632556335 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243415 out_len=1200 left=1174
[24Dec2025 18:26:59.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112003 
[24Dec2025 18:26:59.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217689 len=1 fin=false
[24Dec2025 18:26:59.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.610329ms latest_rtt=15.572334ms srtt=16.105848ms min_rtt=10.877982ms rttvar=1.907641ms cwnd=243725 ssthresh=243725 bytes_in_flight=345 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 576900379 }) Rate { delivered: 10843271, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 630338291 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 630338291 }, end_of_app_limited: 112002, last_sent_packet: 112003, largest_acked: 111996, rate_sample: RateSample { delivery_rate: 24033, is_app_limited: true, interval: 18.931918ms, delivered: 455, prior_delivered: 10842816, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 581256623 }), send_elapsed: 0ns, ack_elapsed: 18.931918ms, rtt: 18.931918ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18915877, last_update: Instant { tv_sec: 1112122, tv_nsec: 632946458 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 632946458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243380 out_len=1200 left=1174
[24Dec2025 18:26:59.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=112004 
[24Dec2025 18:26:59.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217690 len=10 fin=false
[24Dec2025 18:26:59.332] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.609328ms latest_rtt=15.572334ms srtt=16.105848ms min_rtt=10.877982ms rttvar=1.907641ms cwnd=243725 ssthresh=243725 bytes_in_flight=389 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 576900379 }) Rate { delivered: 10843271, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 630338291 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 630338291 }, end_of_app_limited: 112003, last_sent_packet: 112004, largest_acked: 111996, rate_sample: RateSample { delivery_rate: 24033, is_app_limited: true, interval: 18.931918ms, delivered: 455, prior_delivered: 10842816, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 581256623 }), send_elapsed: 0ns, ack_elapsed: 18.931918ms, rtt: 18.931918ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18915877, last_update: Instant { tv_sec: 1112122, tv_nsec: 633298041 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 632946458 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.176µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26671 
[24Dec2025 18:26:59.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418522 len=21 fin=false
[24Dec2025 18:26:59.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243336 out_len=1200 left=1166
[24Dec2025 18:26:59.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=112005 
[24Dec2025 18:26:59.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=19 blocks=[26665..26671] ecn_counts=None
[24Dec2025 18:26:59.333] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.691453ms latest_rtt=15.572334ms srtt=16.105848ms min_rtt=10.877982ms rttvar=1.907641ms cwnd=243725 ssthresh=243725 bytes_in_flight=389 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 576900379 }) Rate { delivered: 10843271, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 630338291 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 630338291 }, end_of_app_limited: 112003, last_sent_packet: 112005, largest_acked: 111996, rate_sample: RateSample { delivery_rate: 24033, is_app_limited: true, interval: 18.931918ms, delivered: 455, prior_delivered: 10842816, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 581256623 }), send_elapsed: 0ns, ack_elapsed: 18.931918ms, rtt: 18.931918ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18915877, last_update: Instant { tv_sec: 1112122, tv_nsec: 634210541 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 634214717 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.344] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26672 
[24Dec2025 18:26:59.344] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[111958..112002] ecn_counts=None
[24Dec2025 18:26:59.344] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111997
[24Dec2025 18:26:59.345] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111998
[24Dec2025 18:26:59.345] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 111999
[24Dec2025 18:26:59.345] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112000
[24Dec2025 18:26:59.345] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112001
[24Dec2025 18:26:59.345] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112002
[24Dec2025 18:26:59.352] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26673 
[24Dec2025 18:26:59.352] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[111997..112005] ecn_counts=None
[24Dec2025 18:26:59.352] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112003
[24Dec2025 18:26:59.352] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112004
[24Dec2025 18:26:59.352] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112005
[24Dec2025 18:26:59.381] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:59.381] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112006 
[24Dec2025 18:26:59.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217700 len=1 fin=false
[24Dec2025 18:26:59.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.579271ms latest_rtt=18.822616ms srtt=16.104341ms min_rtt=10.877982ms rttvar=2.434441ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 626194754 }) Rate { delivered: 10843660, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 682592416 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 682592416 }, end_of_app_limited: 112005, last_sent_packet: 112006, largest_acked: 112005, rate_sample: RateSample { delivery_rate: 25542, is_app_limited: true, interval: 15.22925ms, delivered: 389, prior_delivered: 10843271, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 630338291 }), send_elapsed: 0ns, ack_elapsed: 15.22925ms, rtt: 15.22925ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18917647, last_update: Instant { tv_sec: 1112122, tv_nsec: 682592416 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 682592416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:59.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=112007 
[24Dec2025 18:26:59.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217701 len=53 fin=false
[24Dec2025 18:26:59.382] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.524189ms latest_rtt=18.822616ms srtt=16.104341ms min_rtt=10.877982ms rttvar=2.434441ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 626194754 }) Rate { delivered: 10843660, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 682592416 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 682592416 }, end_of_app_limited: 112006, last_sent_packet: 112007, largest_acked: 112005, rate_sample: RateSample { delivery_rate: 25542, is_app_limited: true, interval: 15.22925ms, delivered: 389, prior_delivered: 10843271, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 630338291 }), send_elapsed: 0ns, ack_elapsed: 15.22925ms, rtt: 15.22925ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18917647, last_update: Instant { tv_sec: 1112122, tv_nsec: 683225125 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 682592416 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.449µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:59.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112008 
[24Dec2025 18:26:59.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217754 len=1 fin=false
[24Dec2025 18:26:59.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.655439ms latest_rtt=18.822616ms srtt=16.104341ms min_rtt=10.877982ms rttvar=2.434441ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 626194754 }) Rate { delivered: 10843660, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 682592416 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 682592416 }, end_of_app_limited: 112007, last_sent_packet: 112008, largest_acked: 112005, rate_sample: RateSample { delivery_rate: 25542, is_app_limited: true, interval: 15.22925ms, delivered: 389, prior_delivered: 10843271, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 630338291 }), send_elapsed: 0ns, ack_elapsed: 15.22925ms, rtt: 15.22925ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18917647, last_update: Instant { tv_sec: 1112122, tv_nsec: 683942875 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 683949324 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:59.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=112009 
[24Dec2025 18:26:59.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217755 len=13 fin=false
[24Dec2025 18:26:59.383] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.65023ms latest_rtt=18.822616ms srtt=16.104341ms min_rtt=10.877982ms rttvar=2.434441ms cwnd=243725 ssthresh=243725 bytes_in_flight=204 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 626194754 }) Rate { delivered: 10843660, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 682592416 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 682592416 }, end_of_app_limited: 112008, last_sent_packet: 112009, largest_acked: 112005, rate_sample: RateSample { delivery_rate: 25542, is_app_limited: true, interval: 15.22925ms, delivered: 389, prior_delivered: 10843271, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 630338291 }), send_elapsed: 0ns, ack_elapsed: 15.22925ms, rtt: 15.22925ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18917647, last_update: Instant { tv_sec: 1112122, tv_nsec: 684421125 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 683949324 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.335µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243521 out_len=1200 left=1174
[24Dec2025 18:26:59.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112010 
[24Dec2025 18:26:59.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217768 len=1 fin=false
[24Dec2025 18:26:59.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.685397ms latest_rtt=18.822616ms srtt=16.104341ms min_rtt=10.877982ms rttvar=2.434441ms cwnd=243725 ssthresh=243725 bytes_in_flight=239 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 626194754 }) Rate { delivered: 10843660, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 682592416 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 682592416 }, end_of_app_limited: 112009, last_sent_packet: 112010, largest_acked: 112005, rate_sample: RateSample { delivery_rate: 25542, is_app_limited: true, interval: 15.22925ms, delivered: 389, prior_delivered: 10843271, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 630338291 }), send_elapsed: 0ns, ack_elapsed: 15.22925ms, rtt: 15.22925ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18917647, last_update: Instant { tv_sec: 1112122, tv_nsec: 684421125 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 684972710 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243486 out_len=1200 left=1174
[24Dec2025 18:26:59.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=112011 
[24Dec2025 18:26:59.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217769 len=37 fin=false
[24Dec2025 18:26:59.384] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.597521ms latest_rtt=18.822616ms srtt=16.104341ms min_rtt=10.877982ms rttvar=2.434441ms cwnd=243725 ssthresh=243725 bytes_in_flight=310 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 626194754 }) Rate { delivered: 10843660, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 682592416 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 682592416 }, end_of_app_limited: 112010, last_sent_packet: 112011, largest_acked: 112005, rate_sample: RateSample { delivery_rate: 25542, is_app_limited: true, interval: 15.22925ms, delivered: 389, prior_delivered: 10843271, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 630338291 }), send_elapsed: 0ns, ack_elapsed: 15.22925ms, rtt: 15.22925ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18917647, last_update: Instant { tv_sec: 1112122, tv_nsec: 685475166 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 685475166 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=35 pn=26674 
[24Dec2025 18:26:59.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418543 len=11 fin=false
[24Dec2025 18:26:59.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243415 out_len=1200 left=1166
[24Dec2025 18:26:59.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=112012 
[24Dec2025 18:26:59.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=20 blocks=[26672..26674] ecn_counts=None
[24Dec2025 18:26:59.385] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.905105ms latest_rtt=18.822616ms srtt=16.104341ms min_rtt=10.877982ms rttvar=2.434441ms cwnd=243725 ssthresh=243725 bytes_in_flight=310 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 626194754 }) Rate { delivered: 10843660, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 682592416 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 682592416 }, end_of_app_limited: 112010, last_sent_packet: 112012, largest_acked: 112005, rate_sample: RateSample { delivery_rate: 25542, is_app_limited: true, interval: 15.22925ms, delivered: 389, prior_delivered: 10843271, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 630338291 }), send_elapsed: 0ns, ack_elapsed: 15.22925ms, rtt: 15.22925ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18917647, last_update: Instant { tv_sec: 1112122, tv_nsec: 686252541 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 686252541 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26675 
[24Dec2025 18:26:59.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[112006..112012] ecn_counts=None
[24Dec2025 18:26:59.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112006
[24Dec2025 18:26:59.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112007
[24Dec2025 18:26:59.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112008
[24Dec2025 18:26:59.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112009
[24Dec2025 18:26:59.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112010
[24Dec2025 18:26:59.399] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112011
[24Dec2025 18:26:59.400] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112012
[24Dec2025 18:26:59.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:59.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112013 
[24Dec2025 18:26:59.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217806 len=1 fin=false
[24Dec2025 18:26:59.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.107878ms latest_rtt=13.744042ms srtt=15.808303ms min_rtt=10.877982ms rttvar=2.417904ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 673738088 }) Rate { delivered: 10843970, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 733018500 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 733018500 }, end_of_app_limited: 112012, last_sent_packet: 112013, largest_acked: 112012, rate_sample: RateSample { delivery_rate: 17811, is_app_limited: true, interval: 17.404167ms, delivered: 310, prior_delivered: 10843660, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 682592416 }), send_elapsed: 0ns, ack_elapsed: 17.404167ms, rtt: 17.404167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19271913, last_update: Instant { tv_sec: 1112122, tv_nsec: 733018500 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 733018500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:59.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=112014 
[24Dec2025 18:26:59.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217807 len=5 fin=false
[24Dec2025 18:26:59.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.262669ms latest_rtt=13.744042ms srtt=15.808303ms min_rtt=10.877982ms rttvar=2.417904ms cwnd=243725 ssthresh=243725 bytes_in_flight=74 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 673738088 }) Rate { delivered: 10843970, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 733018500 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 733018500 }, end_of_app_limited: 112013, last_sent_packet: 112014, largest_acked: 112012, rate_sample: RateSample { delivery_rate: 17811, is_app_limited: true, interval: 17.404167ms, delivered: 310, prior_delivered: 10843660, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 682592416 }), send_elapsed: 0ns, ack_elapsed: 17.404167ms, rtt: 17.404167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 19271913, last_update: Instant { tv_sec: 1112122, tv_nsec: 733940166 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 733940166 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243651 out_len=1200 left=1174
[24Dec2025 18:26:59.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112015 
[24Dec2025 18:26:59.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217812 len=1 fin=false
[24Dec2025 18:26:59.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.272336ms latest_rtt=13.744042ms srtt=15.808303ms min_rtt=10.877982ms rttvar=2.417904ms cwnd=243725 ssthresh=243725 bytes_in_flight=109 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 673738088 }) Rate { delivered: 10843970, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 733018500 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 733018500 }, end_of_app_limited: 112014, last_sent_packet: 112015, largest_acked: 112012, rate_sample: RateSample { delivery_rate: 17811, is_app_limited: true, interval: 17.404167ms, delivered: 310, prior_delivered: 10843660, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 682592416 }), send_elapsed: 0ns, ack_elapsed: 17.404167ms, rtt: 17.404167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19271913, last_update: Instant { tv_sec: 1112122, tv_nsec: 734614125 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 734614125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243616 out_len=1200 left=1174
[24Dec2025 18:26:59.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=112016 
[24Dec2025 18:26:59.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217813 len=53 fin=false
[24Dec2025 18:26:59.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.279877ms latest_rtt=13.744042ms srtt=15.808303ms min_rtt=10.877982ms rttvar=2.417904ms cwnd=243725 ssthresh=243725 bytes_in_flight=196 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 673738088 }) Rate { delivered: 10843970, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 733018500 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 733018500 }, end_of_app_limited: 112015, last_sent_packet: 112016, largest_acked: 112012, rate_sample: RateSample { delivery_rate: 17811, is_app_limited: true, interval: 17.404167ms, delivered: 310, prior_delivered: 10843660, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 682592416 }), send_elapsed: 0ns, ack_elapsed: 17.404167ms, rtt: 17.404167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19271913, last_update: Instant { tv_sec: 1112122, tv_nsec: 735184583 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 734614125 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.33µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243529 out_len=1200 left=1174
[24Dec2025 18:26:59.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112017 
[24Dec2025 18:26:59.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217866 len=1 fin=false
[24Dec2025 18:26:59.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.282544ms latest_rtt=13.744042ms srtt=15.808303ms min_rtt=10.877982ms rttvar=2.417904ms cwnd=243725 ssthresh=243725 bytes_in_flight=231 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 673738088 }) Rate { delivered: 10843970, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 733018500 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 733018500 }, end_of_app_limited: 112016, last_sent_packet: 112017, largest_acked: 112012, rate_sample: RateSample { delivery_rate: 17811, is_app_limited: true, interval: 17.404167ms, delivered: 310, prior_delivered: 10843660, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 682592416 }), send_elapsed: 0ns, ack_elapsed: 17.404167ms, rtt: 17.404167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19271913, last_update: Instant { tv_sec: 1112122, tv_nsec: 735808833 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 735815163 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243494 out_len=1200 left=1174
[24Dec2025 18:26:59.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=112018 
[24Dec2025 18:26:59.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217867 len=4 fin=false
[24Dec2025 18:26:59.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.251377ms latest_rtt=13.744042ms srtt=15.808303ms min_rtt=10.877982ms rttvar=2.417904ms cwnd=243725 ssthresh=243725 bytes_in_flight=269 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 673738088 }) Rate { delivered: 10843970, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 733018500 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 733018500 }, end_of_app_limited: 112017, last_sent_packet: 112018, largest_acked: 112012, rate_sample: RateSample { delivery_rate: 17811, is_app_limited: true, interval: 17.404167ms, delivered: 310, prior_delivered: 10843660, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 682592416 }), send_elapsed: 0ns, ack_elapsed: 17.404167ms, rtt: 17.404167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19271913, last_update: Instant { tv_sec: 1112122, tv_nsec: 736367541 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 735815163 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.788µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243456 out_len=1200 left=1174
[24Dec2025 18:26:59.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112019 
[24Dec2025 18:26:59.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217871 len=1 fin=false
[24Dec2025 18:26:59.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.290669ms latest_rtt=13.744042ms srtt=15.808303ms min_rtt=10.877982ms rttvar=2.417904ms cwnd=243725 ssthresh=243725 bytes_in_flight=304 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 673738088 }) Rate { delivered: 10843970, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 733018500 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 733018500 }, end_of_app_limited: 112018, last_sent_packet: 112019, largest_acked: 112012, rate_sample: RateSample { delivery_rate: 17811, is_app_limited: true, interval: 17.404167ms, delivered: 310, prior_delivered: 10843660, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 682592416 }), send_elapsed: 0ns, ack_elapsed: 17.404167ms, rtt: 17.404167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19271913, last_update: Instant { tv_sec: 1112122, tv_nsec: 737000583 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 737004371 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243421 out_len=1200 left=1174
[24Dec2025 18:26:59.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=112020 
[24Dec2025 18:26:59.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217872 len=37 fin=false
[24Dec2025 18:26:59.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.290419ms latest_rtt=13.744042ms srtt=15.808303ms min_rtt=10.877982ms rttvar=2.417904ms cwnd=243725 ssthresh=243725 bytes_in_flight=375 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 673738088 }) Rate { delivered: 10843970, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 733018500 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 733018500 }, end_of_app_limited: 112019, last_sent_packet: 112020, largest_acked: 112012, rate_sample: RateSample { delivery_rate: 17811, is_app_limited: true, interval: 17.404167ms, delivered: 310, prior_delivered: 10843660, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 682592416 }), send_elapsed: 0ns, ack_elapsed: 17.404167ms, rtt: 17.404167ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19271913, last_update: Instant { tv_sec: 1112122, tv_nsec: 737538916 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 737004371 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.5µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.447] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26676 
[24Dec2025 18:26:59.447] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[112006..112015] ecn_counts=None
[24Dec2025 18:26:59.447] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112013
[24Dec2025 18:26:59.447] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112014
[24Dec2025 18:26:59.447] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112015
[24Dec2025 18:26:59.455] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26677 
[24Dec2025 18:26:59.455] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[112006..112018] ecn_counts=None
[24Dec2025 18:26:59.455] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112016
[24Dec2025 18:26:59.455] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112017
[24Dec2025 18:26:59.455] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112018
[24Dec2025 18:26:59.455] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26678 
[24Dec2025 18:26:59.455] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[112006..112020] ecn_counts=None
[24Dec2025 18:26:59.455] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112019
[24Dec2025 18:26:59.456] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112020
[24Dec2025 18:26:59.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:59.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112021 
[24Dec2025 18:26:59.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217909 len=1 fin=false
[24Dec2025 18:26:59.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.614805ms latest_rtt=19.634629ms srtt=16.540466ms min_rtt=10.877982ms rttvar=3.112241ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 719047005 }) Rate { delivered: 10844345, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 782853333 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 782853333 }, end_of_app_limited: 112020, last_sent_packet: 112021, largest_acked: 112020, rate_sample: RateSample { delivery_rate: 24880, is_app_limited: true, interval: 15.072333ms, delivered: 375, prior_delivered: 10843970, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 733018500 }), send_elapsed: 0ns, ack_elapsed: 15.072333ms, rtt: 15.072333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18418843, last_update: Instant { tv_sec: 1112122, tv_nsec: 782847833 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 782853333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.482] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:59.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=112022 
[24Dec2025 18:26:59.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217910 len=53 fin=false
[24Dec2025 18:26:59.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.748805ms latest_rtt=19.634629ms srtt=16.540466ms min_rtt=10.877982ms rttvar=3.112241ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 719047005 }) Rate { delivered: 10844345, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 782853333 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 782853333 }, end_of_app_limited: 112021, last_sent_packet: 112022, largest_acked: 112020, rate_sample: RateSample { delivery_rate: 24880, is_app_limited: true, interval: 15.072333ms, delivered: 375, prior_delivered: 10843970, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 733018500 }), send_elapsed: 0ns, ack_elapsed: 15.072333ms, rtt: 15.072333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18418843, last_update: Instant { tv_sec: 1112122, tv_nsec: 783710791 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 783710791 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:59.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112023 
[24Dec2025 18:26:59.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217963 len=1 fin=false
[24Dec2025 18:26:59.483] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.720805ms latest_rtt=19.634629ms srtt=16.540466ms min_rtt=10.877982ms rttvar=3.112241ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 719047005 }) Rate { delivered: 10844345, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 782853333 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 782853333 }, end_of_app_limited: 112022, last_sent_packet: 112023, largest_acked: 112020, rate_sample: RateSample { delivery_rate: 24880, is_app_limited: true, interval: 15.072333ms, delivered: 375, prior_delivered: 10843970, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 733018500 }), send_elapsed: 0ns, ack_elapsed: 15.072333ms, rtt: 15.072333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18418843, last_update: Instant { tv_sec: 1112122, tv_nsec: 784322833 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 783710791 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.624µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:59.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=112024 
[24Dec2025 18:26:59.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217964 len=13 fin=false
[24Dec2025 18:26:59.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.786847ms latest_rtt=19.634629ms srtt=16.540466ms min_rtt=10.877982ms rttvar=3.112241ms cwnd=243725 ssthresh=243725 bytes_in_flight=204 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 719047005 }) Rate { delivered: 10844345, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 782853333 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 782853333 }, end_of_app_limited: 112023, last_sent_packet: 112024, largest_acked: 112020, rate_sample: RateSample { delivery_rate: 24880, is_app_limited: true, interval: 15.072333ms, delivered: 375, prior_delivered: 10843970, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 733018500 }), send_elapsed: 0ns, ack_elapsed: 15.072333ms, rtt: 15.072333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 18418843, last_update: Instant { tv_sec: 1112122, tv_nsec: 784322833 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 784953499 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243521 out_len=1200 left=1174
[24Dec2025 18:26:59.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112025 
[24Dec2025 18:26:59.484] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217977 len=1 fin=false
[24Dec2025 18:26:59.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.701096ms latest_rtt=19.634629ms srtt=16.540466ms min_rtt=10.877982ms rttvar=3.112241ms cwnd=243725 ssthresh=243725 bytes_in_flight=239 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 719047005 }) Rate { delivered: 10844345, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 782853333 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 782853333 }, end_of_app_limited: 112024, last_sent_packet: 112025, largest_acked: 112020, rate_sample: RateSample { delivery_rate: 24880, is_app_limited: true, interval: 15.072333ms, delivered: 375, prior_delivered: 10843970, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 733018500 }), send_elapsed: 0ns, ack_elapsed: 15.072333ms, rtt: 15.072333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18418843, last_update: Instant { tv_sec: 1112122, tv_nsec: 785499666 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 785499666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243486 out_len=1200 left=1174
[24Dec2025 18:26:59.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=112026 
[24Dec2025 18:26:59.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7217978 len=37 fin=false
[24Dec2025 18:26:59.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.788514ms latest_rtt=19.634629ms srtt=16.540466ms min_rtt=10.877982ms rttvar=3.112241ms cwnd=243725 ssthresh=243725 bytes_in_flight=310 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 719047005 }) Rate { delivered: 10844345, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 782853333 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 782853333 }, end_of_app_limited: 112025, last_sent_packet: 112026, largest_acked: 112020, rate_sample: RateSample { delivery_rate: 24880, is_app_limited: true, interval: 15.072333ms, delivered: 375, prior_delivered: 10843970, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 733018500 }), send_elapsed: 0ns, ack_elapsed: 15.072333ms, rtt: 15.072333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18418843, last_update: Instant { tv_sec: 1112122, tv_nsec: 786135750 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 785499666 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.755µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243415 out_len=1200 left=1174
[24Dec2025 18:26:59.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112027 
[24Dec2025 18:26:59.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218015 len=1 fin=false
[24Dec2025 18:26:59.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.598263ms latest_rtt=19.634629ms srtt=16.540466ms min_rtt=10.877982ms rttvar=3.112241ms cwnd=243725 ssthresh=243725 bytes_in_flight=345 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 719047005 }) Rate { delivered: 10844345, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 782853333 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 782853333 }, end_of_app_limited: 112026, last_sent_packet: 112027, largest_acked: 112020, rate_sample: RateSample { delivery_rate: 24880, is_app_limited: true, interval: 15.072333ms, delivered: 375, prior_delivered: 10843970, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 733018500 }), send_elapsed: 0ns, ack_elapsed: 15.072333ms, rtt: 15.072333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18418843, last_update: Instant { tv_sec: 1112122, tv_nsec: 788453458 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 788459213 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243380 out_len=1200 left=1174
[24Dec2025 18:26:59.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=112028 
[24Dec2025 18:26:59.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218016 len=5 fin=false
[24Dec2025 18:26:59.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.761347ms latest_rtt=19.634629ms srtt=16.540466ms min_rtt=10.877982ms rttvar=3.112241ms cwnd=243725 ssthresh=243725 bytes_in_flight=384 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 719047005 }) Rate { delivered: 10844345, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 782853333 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 782853333 }, end_of_app_limited: 112027, last_sent_packet: 112028, largest_acked: 112020, rate_sample: RateSample { delivery_rate: 24880, is_app_limited: true, interval: 15.072333ms, delivered: 375, prior_delivered: 10843970, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 733018500 }), send_elapsed: 0ns, ack_elapsed: 15.072333ms, rtt: 15.072333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 18418843, last_update: Instant { tv_sec: 1112122, tv_nsec: 789369500 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 789369500 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26679 
[24Dec2025 18:26:59.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[112006..112022] ecn_counts=None
[24Dec2025 18:26:59.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112021
[24Dec2025 18:26:59.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112022
[24Dec2025 18:26:59.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26680 
[24Dec2025 18:26:59.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[112006..112028] ecn_counts=None
[24Dec2025 18:26:59.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112023
[24Dec2025 18:26:59.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112024
[24Dec2025 18:26:59.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112025
[24Dec2025 18:26:59.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112026
[24Dec2025 18:26:59.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112027
[24Dec2025 18:26:59.505] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112028
[24Dec2025 18:26:59.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:59.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112029 
[24Dec2025 18:26:59.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218021 len=1 fin=false
[24Dec2025 18:26:59.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.037986ms latest_rtt=16.832458ms srtt=17.149762ms min_rtt=10.877982ms rttvar=2.827233ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 762732463 }) Rate { delivered: 10844729, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, end_of_app_limited: 112028, last_sent_packet: 112029, largest_acked: 112028, rate_sample: RateSample { delivery_rate: 16952, is_app_limited: true, interval: 22.652083ms, delivered: 384, prior_delivered: 10844345, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 782853333 }), send_elapsed: 0ns, ack_elapsed: 22.652083ms, rtt: 22.652083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17764459, last_update: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:59.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112030 
[24Dec2025 18:26:59.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218022 len=11 fin=false
[24Dec2025 18:26:59.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.246569ms latest_rtt=16.832458ms srtt=17.149762ms min_rtt=10.877982ms rttvar=2.827233ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 762732463 }) Rate { delivered: 10844729, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, end_of_app_limited: 112029, last_sent_packet: 112030, largest_acked: 112028, rate_sample: RateSample { delivery_rate: 16952, is_app_limited: true, interval: 22.652083ms, delivered: 384, prior_delivered: 10844345, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 782853333 }), send_elapsed: 0ns, ack_elapsed: 22.652083ms, rtt: 22.652083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17764459, last_update: Instant { tv_sec: 1112122, tv_nsec: 834076875 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 834076875 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:59.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112031 
[24Dec2025 18:26:59.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218033 len=1 fin=false
[24Dec2025 18:26:59.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.264319ms latest_rtt=16.832458ms srtt=17.149762ms min_rtt=10.877982ms rttvar=2.827233ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 762732463 }) Rate { delivered: 10844729, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, end_of_app_limited: 112030, last_sent_packet: 112031, largest_acked: 112028, rate_sample: RateSample { delivery_rate: 16952, is_app_limited: true, interval: 22.652083ms, delivered: 384, prior_delivered: 10844345, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 782853333 }), send_elapsed: 0ns, ack_elapsed: 22.652083ms, rtt: 22.652083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17764459, last_update: Instant { tv_sec: 1112122, tv_nsec: 834679708 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 834076875 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.503µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:59.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112032 
[24Dec2025 18:26:59.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218034 len=11 fin=false
[24Dec2025 18:26:59.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.254653ms latest_rtt=16.832458ms srtt=17.149762ms min_rtt=10.877982ms rttvar=2.827233ms cwnd=243725 ssthresh=243725 bytes_in_flight=160 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 762732463 }) Rate { delivered: 10844729, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, end_of_app_limited: 112031, last_sent_packet: 112032, largest_acked: 112028, rate_sample: RateSample { delivery_rate: 16952, is_app_limited: true, interval: 22.652083ms, delivered: 384, prior_delivered: 10844345, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 782853333 }), send_elapsed: 0ns, ack_elapsed: 22.652083ms, rtt: 22.652083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17764459, last_update: Instant { tv_sec: 1112122, tv_nsec: 834679708 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 835316253 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243565 out_len=1200 left=1174
[24Dec2025 18:26:59.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112033 
[24Dec2025 18:26:59.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218045 len=1 fin=false
[24Dec2025 18:26:59.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.258194ms latest_rtt=16.832458ms srtt=17.149762ms min_rtt=10.877982ms rttvar=2.827233ms cwnd=243725 ssthresh=243725 bytes_in_flight=195 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 762732463 }) Rate { delivered: 10844729, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, end_of_app_limited: 112032, last_sent_packet: 112033, largest_acked: 112028, rate_sample: RateSample { delivery_rate: 16952, is_app_limited: true, interval: 22.652083ms, delivered: 384, prior_delivered: 10844345, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 782853333 }), send_elapsed: 0ns, ack_elapsed: 22.652083ms, rtt: 22.652083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17764459, last_update: Instant { tv_sec: 1112122, tv_nsec: 835890291 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 835890291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243530 out_len=1200 left=1174
[24Dec2025 18:26:59.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112034 
[24Dec2025 18:26:59.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218046 len=11 fin=false
[24Dec2025 18:26:59.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.254569ms latest_rtt=16.832458ms srtt=17.149762ms min_rtt=10.877982ms rttvar=2.827233ms cwnd=243725 ssthresh=243725 bytes_in_flight=240 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 762732463 }) Rate { delivered: 10844729, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, end_of_app_limited: 112033, last_sent_packet: 112034, largest_acked: 112028, rate_sample: RateSample { delivery_rate: 16952, is_app_limited: true, interval: 22.652083ms, delivered: 384, prior_delivered: 10844345, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 782853333 }), send_elapsed: 0ns, ack_elapsed: 22.652083ms, rtt: 22.652083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17764459, last_update: Instant { tv_sec: 1112122, tv_nsec: 836508250 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 835890291 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.503µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243485 out_len=1200 left=1174
[24Dec2025 18:26:59.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112035 
[24Dec2025 18:26:59.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218057 len=1 fin=false
[24Dec2025 18:26:59.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.270235ms latest_rtt=16.832458ms srtt=17.149762ms min_rtt=10.877982ms rttvar=2.827233ms cwnd=243725 ssthresh=243725 bytes_in_flight=275 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 762732463 }) Rate { delivered: 10844729, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, end_of_app_limited: 112034, last_sent_packet: 112035, largest_acked: 112028, rate_sample: RateSample { delivery_rate: 16952, is_app_limited: true, interval: 22.652083ms, delivered: 384, prior_delivered: 10844345, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 782853333 }), send_elapsed: 0ns, ack_elapsed: 22.652083ms, rtt: 22.652083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17764459, last_update: Instant { tv_sec: 1112122, tv_nsec: 836508250 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 837106169 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243450 out_len=1200 left=1174
[24Dec2025 18:26:59.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112036 
[24Dec2025 18:26:59.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218058 len=11 fin=false
[24Dec2025 18:26:59.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.253986ms latest_rtt=16.832458ms srtt=17.149762ms min_rtt=10.877982ms rttvar=2.827233ms cwnd=243725 ssthresh=243725 bytes_in_flight=320 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 762732463 }) Rate { delivered: 10844729, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, end_of_app_limited: 112035, last_sent_packet: 112036, largest_acked: 112028, rate_sample: RateSample { delivery_rate: 16952, is_app_limited: true, interval: 22.652083ms, delivered: 384, prior_delivered: 10844345, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 782853333 }), send_elapsed: 0ns, ack_elapsed: 22.652083ms, rtt: 22.652083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17764459, last_update: Instant { tv_sec: 1112122, tv_nsec: 837711833 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 837711833 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243405 out_len=1200 left=1174
[24Dec2025 18:26:59.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112037 
[24Dec2025 18:26:59.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218069 len=1 fin=false
[24Dec2025 18:26:59.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.248361ms latest_rtt=16.832458ms srtt=17.149762ms min_rtt=10.877982ms rttvar=2.827233ms cwnd=243725 ssthresh=243725 bytes_in_flight=355 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 762732463 }) Rate { delivered: 10844729, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, end_of_app_limited: 112036, last_sent_packet: 112037, largest_acked: 112028, rate_sample: RateSample { delivery_rate: 16952, is_app_limited: true, interval: 22.652083ms, delivered: 384, prior_delivered: 10844345, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 782853333 }), send_elapsed: 0ns, ack_elapsed: 22.652083ms, rtt: 22.652083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17764459, last_update: Instant { tv_sec: 1112122, tv_nsec: 838270125 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 837711833 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.503µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243370 out_len=1200 left=1174
[24Dec2025 18:26:59.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112038 
[24Dec2025 18:26:59.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218070 len=11 fin=false
[24Dec2025 18:26:59.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.250861ms latest_rtt=16.832458ms srtt=17.149762ms min_rtt=10.877982ms rttvar=2.827233ms cwnd=243725 ssthresh=243725 bytes_in_flight=400 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 762732463 }) Rate { delivered: 10844729, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, end_of_app_limited: 112037, last_sent_packet: 112038, largest_acked: 112028, rate_sample: RateSample { delivery_rate: 16952, is_app_limited: true, interval: 22.652083ms, delivered: 384, prior_delivered: 10844345, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 782853333 }), send_elapsed: 0ns, ack_elapsed: 22.652083ms, rtt: 22.652083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17764459, last_update: Instant { tv_sec: 1112122, tv_nsec: 838270125 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 838916003 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243325 out_len=1200 left=1174
[24Dec2025 18:26:59.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112039 
[24Dec2025 18:26:59.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218081 len=1 fin=false
[24Dec2025 18:26:59.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.251236ms latest_rtt=16.832458ms srtt=17.149762ms min_rtt=10.877982ms rttvar=2.827233ms cwnd=243725 ssthresh=243725 bytes_in_flight=435 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 762732463 }) Rate { delivered: 10844729, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, end_of_app_limited: 112038, last_sent_packet: 112039, largest_acked: 112028, rate_sample: RateSample { delivery_rate: 16952, is_app_limited: true, interval: 22.652083ms, delivered: 384, prior_delivered: 10844345, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 782853333 }), send_elapsed: 0ns, ack_elapsed: 22.652083ms, rtt: 22.652083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17764459, last_update: Instant { tv_sec: 1112122, tv_nsec: 839467333 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 839467333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243290 out_len=1200 left=1174
[24Dec2025 18:26:59.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=112040 
[24Dec2025 18:26:59.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218082 len=53 fin=false
[24Dec2025 18:26:59.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.256152ms latest_rtt=16.832458ms srtt=17.149762ms min_rtt=10.877982ms rttvar=2.827233ms cwnd=243725 ssthresh=243725 bytes_in_flight=522 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 762732463 }) Rate { delivered: 10844729, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, end_of_app_limited: 112039, last_sent_packet: 112040, largest_acked: 112028, rate_sample: RateSample { delivery_rate: 16952, is_app_limited: true, interval: 22.652083ms, delivered: 384, prior_delivered: 10844345, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 782853333 }), send_elapsed: 0ns, ack_elapsed: 22.652083ms, rtt: 22.652083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17764459, last_update: Instant { tv_sec: 1112122, tv_nsec: 840115958 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 839467333 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.868µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243203 out_len=1200 left=1174
[24Dec2025 18:26:59.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112041 
[24Dec2025 18:26:59.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218135 len=1 fin=false
[24Dec2025 18:26:59.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.251944ms latest_rtt=16.832458ms srtt=17.149762ms min_rtt=10.877982ms rttvar=2.827233ms cwnd=243725 ssthresh=243725 bytes_in_flight=557 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 762732463 }) Rate { delivered: 10844729, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, end_of_app_limited: 112040, last_sent_packet: 112041, largest_acked: 112028, rate_sample: RateSample { delivery_rate: 16952, is_app_limited: true, interval: 22.652083ms, delivered: 384, prior_delivered: 10844345, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 782853333 }), send_elapsed: 0ns, ack_elapsed: 22.652083ms, rtt: 22.652083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17764459, last_update: Instant { tv_sec: 1112122, tv_nsec: 840115958 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 840668034 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243168 out_len=1200 left=1174
[24Dec2025 18:26:59.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112042 
[24Dec2025 18:26:59.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218136 len=11 fin=false
[24Dec2025 18:26:59.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.258861ms latest_rtt=16.832458ms srtt=17.149762ms min_rtt=10.877982ms rttvar=2.827233ms cwnd=243725 ssthresh=243725 bytes_in_flight=602 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 762732463 }) Rate { delivered: 10844729, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, end_of_app_limited: 112041, last_sent_packet: 112042, largest_acked: 112028, rate_sample: RateSample { delivery_rate: 16952, is_app_limited: true, interval: 22.652083ms, delivered: 384, prior_delivered: 10844345, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 782853333 }), send_elapsed: 0ns, ack_elapsed: 22.652083ms, rtt: 22.652083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17764459, last_update: Instant { tv_sec: 1112122, tv_nsec: 841267208 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 841267208 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243123 out_len=1200 left=1174
[24Dec2025 18:26:59.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112043 
[24Dec2025 18:26:59.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218147 len=1 fin=false
[24Dec2025 18:26:59.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.271277ms latest_rtt=16.832458ms srtt=17.149762ms min_rtt=10.877982ms rttvar=2.827233ms cwnd=243725 ssthresh=243725 bytes_in_flight=637 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 762732463 }) Rate { delivered: 10844729, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, end_of_app_limited: 112042, last_sent_packet: 112043, largest_acked: 112028, rate_sample: RateSample { delivery_rate: 16952, is_app_limited: true, interval: 22.652083ms, delivered: 384, prior_delivered: 10844345, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 782853333 }), send_elapsed: 0ns, ack_elapsed: 22.652083ms, rtt: 22.652083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17764459, last_update: Instant { tv_sec: 1112122, tv_nsec: 841810958 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 841267208 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.503µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243088 out_len=1200 left=1174
[24Dec2025 18:26:59.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=112044 
[24Dec2025 18:26:59.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218148 len=13 fin=false
[24Dec2025 18:26:59.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.26811ms latest_rtt=16.832458ms srtt=17.149762ms min_rtt=10.877982ms rttvar=2.827233ms cwnd=243725 ssthresh=243725 bytes_in_flight=684 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 762732463 }) Rate { delivered: 10844729, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, end_of_app_limited: 112043, last_sent_packet: 112044, largest_acked: 112028, rate_sample: RateSample { delivery_rate: 16952, is_app_limited: true, interval: 22.652083ms, delivered: 384, prior_delivered: 10844345, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 782853333 }), send_elapsed: 0ns, ack_elapsed: 22.652083ms, rtt: 22.652083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 17764459, last_update: Instant { tv_sec: 1112122, tv_nsec: 841810958 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 842397294 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243041 out_len=1200 left=1174
[24Dec2025 18:26:59.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112045 
[24Dec2025 18:26:59.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218161 len=1 fin=false
[24Dec2025 18:26:59.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.250985ms latest_rtt=16.832458ms srtt=17.149762ms min_rtt=10.877982ms rttvar=2.827233ms cwnd=243725 ssthresh=243725 bytes_in_flight=719 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 762732463 }) Rate { delivered: 10844729, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, end_of_app_limited: 112044, last_sent_packet: 112045, largest_acked: 112028, rate_sample: RateSample { delivery_rate: 16952, is_app_limited: true, interval: 22.652083ms, delivered: 384, prior_delivered: 10844345, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 782853333 }), send_elapsed: 0ns, ack_elapsed: 22.652083ms, rtt: 22.652083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17764459, last_update: Instant { tv_sec: 1112122, tv_nsec: 842957666 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 842957666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243006 out_len=1200 left=1174
[24Dec2025 18:26:59.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=112046 
[24Dec2025 18:26:59.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218162 len=37 fin=false
[24Dec2025 18:26:59.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.266986ms latest_rtt=16.832458ms srtt=17.149762ms min_rtt=10.877982ms rttvar=2.827233ms cwnd=243725 ssthresh=243725 bytes_in_flight=790 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 762732463 }) Rate { delivered: 10844729, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 833054958 }, end_of_app_limited: 112045, last_sent_packet: 112046, largest_acked: 112028, rate_sample: RateSample { delivery_rate: 16952, is_app_limited: true, interval: 22.652083ms, delivered: 384, prior_delivered: 10844345, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 782853333 }), send_elapsed: 0ns, ack_elapsed: 22.652083ms, rtt: 22.652083ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17764459, last_update: Instant { tv_sec: 1112122, tv_nsec: 843582833 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 842957666 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.967µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.551] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26681 
[24Dec2025 18:26:59.551] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[112006..112038] ecn_counts=None
[24Dec2025 18:26:59.551] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112029
[24Dec2025 18:26:59.551] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112030
[24Dec2025 18:26:59.551] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112031
[24Dec2025 18:26:59.551] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112032
[24Dec2025 18:26:59.551] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112033
[24Dec2025 18:26:59.551] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112034
[24Dec2025 18:26:59.551] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112035
[24Dec2025 18:26:59.551] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112036
[24Dec2025 18:26:59.551] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112037
[24Dec2025 18:26:59.551] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112038
[24Dec2025 18:26:59.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26682 
[24Dec2025 18:26:59.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[112006..112040] ecn_counts=None
[24Dec2025 18:26:59.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112039
[24Dec2025 18:26:59.552] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112040
[24Dec2025 18:26:59.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26683 
[24Dec2025 18:26:59.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[112006..112046] ecn_counts=None
[24Dec2025 18:26:59.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112041
[24Dec2025 18:26:59.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112042
[24Dec2025 18:26:59.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112043
[24Dec2025 18:26:59.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112044
[24Dec2025 18:26:59.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112045
[24Dec2025 18:26:59.559] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112046
[24Dec2025 18:26:59.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26684 
[24Dec2025 18:26:59.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418554 len=21 fin=false
[24Dec2025 18:26:59.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:59.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=112047 
[24Dec2025 18:26:59.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=44 blocks=[26675..26684] ecn_counts=None
[24Dec2025 18:26:59.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=17.13425ms srtt=16.3542ms min_rtt=10.877982ms rttvar=2.585311ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 762732463 }) Rate { delivered: 10845519, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 883175800 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 883175800 }, end_of_app_limited: 112046, last_sent_packet: 112047, largest_acked: 112046, rate_sample: RateSample { delivery_rate: 41691, is_app_limited: true, interval: 18.948625ms, delivered: 790, prior_delivered: 10844729, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 833054958 }), send_elapsed: 0ns, ack_elapsed: 18.948625ms, rtt: 18.948625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18628624, last_update: Instant { tv_sec: 1112122, tv_nsec: 883169833 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 883175800 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:59.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112048 
[24Dec2025 18:26:59.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218199 len=1 fin=false
[24Dec2025 18:26:59.583] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.345402ms latest_rtt=17.13425ms srtt=16.3542ms min_rtt=10.877982ms rttvar=2.585311ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 803520046 }) Rate { delivered: 10845519, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 884370416 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 884370416 }, end_of_app_limited: 112047, last_sent_packet: 112048, largest_acked: 112046, rate_sample: RateSample { delivery_rate: 41691, is_app_limited: true, interval: 18.948625ms, delivered: 790, prior_delivered: 10844729, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 833054958 }), send_elapsed: 0ns, ack_elapsed: 18.948625ms, rtt: 18.948625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18628624, last_update: Instant { tv_sec: 1112122, tv_nsec: 884370416 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 884370416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:59.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=112049 
[24Dec2025 18:26:59.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218200 len=53 fin=false
[24Dec2025 18:26:59.584] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.455777ms latest_rtt=17.13425ms srtt=16.3542ms min_rtt=10.877982ms rttvar=2.585311ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 803520046 }) Rate { delivered: 10845519, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 884370416 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 884370416 }, end_of_app_limited: 112048, last_sent_packet: 112049, largest_acked: 112046, rate_sample: RateSample { delivery_rate: 41691, is_app_limited: true, interval: 18.948625ms, delivered: 790, prior_delivered: 10844729, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 833054958 }), send_elapsed: 0ns, ack_elapsed: 18.948625ms, rtt: 18.948625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18628624, last_update: Instant { tv_sec: 1112122, tv_nsec: 885225166 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 885225166 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:59.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112050 
[24Dec2025 18:26:59.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218253 len=1 fin=false
[24Dec2025 18:26:59.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.494444ms latest_rtt=17.13425ms srtt=16.3542ms min_rtt=10.877982ms rttvar=2.585311ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 803520046 }) Rate { delivered: 10845519, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 884370416 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 884370416 }, end_of_app_limited: 112049, last_sent_packet: 112050, largest_acked: 112046, rate_sample: RateSample { delivery_rate: 41691, is_app_limited: true, interval: 18.948625ms, delivered: 790, prior_delivered: 10844729, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 833054958 }), send_elapsed: 0ns, ack_elapsed: 18.948625ms, rtt: 18.948625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18628624, last_update: Instant { tv_sec: 1112122, tv_nsec: 885917541 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 885917541 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:59.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=112051 
[24Dec2025 18:26:59.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218254 len=5 fin=false
[24Dec2025 18:26:59.585] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.453569ms latest_rtt=17.13425ms srtt=16.3542ms min_rtt=10.877982ms rttvar=2.585311ms cwnd=243725 ssthresh=243725 bytes_in_flight=196 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 803520046 }) Rate { delivered: 10845519, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 884370416 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 884370416 }, end_of_app_limited: 112050, last_sent_packet: 112051, largest_acked: 112046, rate_sample: RateSample { delivery_rate: 41691, is_app_limited: true, interval: 18.948625ms, delivered: 790, prior_delivered: 10844729, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 833054958 }), send_elapsed: 0ns, ack_elapsed: 18.948625ms, rtt: 18.948625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18628624, last_update: Instant { tv_sec: 1112122, tv_nsec: 886400166 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 885917541 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.972µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243529 out_len=1200 left=1174
[24Dec2025 18:26:59.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112052 
[24Dec2025 18:26:59.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218259 len=1 fin=false
[24Dec2025 18:26:59.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.510194ms latest_rtt=17.13425ms srtt=16.3542ms min_rtt=10.877982ms rttvar=2.585311ms cwnd=243725 ssthresh=243725 bytes_in_flight=231 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 803520046 }) Rate { delivered: 10845519, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 884370416 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 884370416 }, end_of_app_limited: 112051, last_sent_packet: 112052, largest_acked: 112046, rate_sample: RateSample { delivery_rate: 41691, is_app_limited: true, interval: 18.948625ms, delivered: 790, prior_delivered: 10844729, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 833054958 }), send_elapsed: 0ns, ack_elapsed: 18.948625ms, rtt: 18.948625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18628624, last_update: Instant { tv_sec: 1112122, tv_nsec: 886400166 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 886963097 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243494 out_len=1200 left=1174
[24Dec2025 18:26:59.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=112053 
[24Dec2025 18:26:59.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218260 len=4 fin=false
[24Dec2025 18:26:59.586] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.476444ms latest_rtt=17.13425ms srtt=16.3542ms min_rtt=10.877982ms rttvar=2.585311ms cwnd=243725 ssthresh=243725 bytes_in_flight=269 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 803520046 }) Rate { delivered: 10845519, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 884370416 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 884370416 }, end_of_app_limited: 112052, last_sent_packet: 112053, largest_acked: 112046, rate_sample: RateSample { delivery_rate: 41691, is_app_limited: true, interval: 18.948625ms, delivered: 790, prior_delivered: 10844729, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 833054958 }), send_elapsed: 0ns, ack_elapsed: 18.948625ms, rtt: 18.948625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 18628624, last_update: Instant { tv_sec: 1112122, tv_nsec: 887417291 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 887417291 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243456 out_len=1200 left=1174
[24Dec2025 18:26:59.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112054 
[24Dec2025 18:26:59.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218264 len=1 fin=false
[24Dec2025 18:26:59.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.464903ms latest_rtt=17.13425ms srtt=16.3542ms min_rtt=10.877982ms rttvar=2.585311ms cwnd=243725 ssthresh=243725 bytes_in_flight=304 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 803520046 }) Rate { delivered: 10845519, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 884370416 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 884370416 }, end_of_app_limited: 112053, last_sent_packet: 112054, largest_acked: 112046, rate_sample: RateSample { delivery_rate: 41691, is_app_limited: true, interval: 18.948625ms, delivered: 790, prior_delivered: 10844729, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 833054958 }), send_elapsed: 0ns, ack_elapsed: 18.948625ms, rtt: 18.948625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18628624, last_update: Instant { tv_sec: 1112122, tv_nsec: 888042750 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 887417291 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.919µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243421 out_len=1200 left=1174
[24Dec2025 18:26:59.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=112055 
[24Dec2025 18:26:59.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218265 len=37 fin=false
[24Dec2025 18:26:59.587] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.507194ms latest_rtt=17.13425ms srtt=16.3542ms min_rtt=10.877982ms rttvar=2.585311ms cwnd=243725 ssthresh=243725 bytes_in_flight=375 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 803520046 }) Rate { delivered: 10845519, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 884370416 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 884370416 }, end_of_app_limited: 112054, last_sent_packet: 112055, largest_acked: 112046, rate_sample: RateSample { delivery_rate: 41691, is_app_limited: true, interval: 18.948625ms, delivered: 790, prior_delivered: 10844729, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 833054958 }), send_elapsed: 0ns, ack_elapsed: 18.948625ms, rtt: 18.948625ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18628624, last_update: Instant { tv_sec: 1112122, tv_nsec: 888042750 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 888603419 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26685 
[24Dec2025 18:26:59.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[112047..112054] ecn_counts=None
[24Dec2025 18:26:59.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112047
[24Dec2025 18:26:59.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112048
[24Dec2025 18:26:59.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112049
[24Dec2025 18:26:59.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112050
[24Dec2025 18:26:59.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112051
[24Dec2025 18:26:59.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112052
[24Dec2025 18:26:59.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112053
[24Dec2025 18:26:59.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112054
[24Dec2025 18:26:59.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243654 out_len=1200 left=1174
[24Dec2025 18:26:59.633] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112056 
[24Dec2025 18:26:59.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218302 len=1 fin=false
[24Dec2025 18:26:59.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.1472ms latest_rtt=12.528834ms srtt=15.875029ms min_rtt=10.877982ms rttvar=2.897324ms cwnd=243725 ssthresh=243725 bytes_in_flight=106 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 803520046 }) Rate { delivered: 10845823, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 899946125 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 883175800 }, end_of_app_limited: 112055, last_sent_packet: 112056, largest_acked: 112054, rate_sample: RateSample { delivery_rate: 18127, is_app_limited: true, interval: 16.770325ms, delivered: 304, prior_delivered: 10845519, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 883175800 }), send_elapsed: 0ns, ack_elapsed: 16.770325ms, rtt: 16.770325ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19190909, last_update: Instant { tv_sec: 1112122, tv_nsec: 934546291 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 934546291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243619 out_len=1200 left=1174
[24Dec2025 18:26:59.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112057 
[24Dec2025 18:26:59.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218303 len=11 fin=false
[24Dec2025 18:26:59.634] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.197117ms latest_rtt=12.528834ms srtt=15.875029ms min_rtt=10.877982ms rttvar=2.897324ms cwnd=243725 ssthresh=243725 bytes_in_flight=151 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 803520046 }) Rate { delivered: 10845823, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 899946125 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 883175800 }, end_of_app_limited: 112056, last_sent_packet: 112057, largest_acked: 112054, rate_sample: RateSample { delivery_rate: 18127, is_app_limited: true, interval: 16.770325ms, delivered: 304, prior_delivered: 10845519, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 883175800 }), send_elapsed: 0ns, ack_elapsed: 16.770325ms, rtt: 16.770325ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19190909, last_update: Instant { tv_sec: 1112122, tv_nsec: 935464375 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 935464375 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243574 out_len=1200 left=1174
[24Dec2025 18:26:59.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112058 
[24Dec2025 18:26:59.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218314 len=1 fin=false
[24Dec2025 18:26:59.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.247658ms latest_rtt=12.528834ms srtt=15.875029ms min_rtt=10.877982ms rttvar=2.897324ms cwnd=243725 ssthresh=243725 bytes_in_flight=186 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 803520046 }) Rate { delivered: 10845823, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 899946125 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 883175800 }, end_of_app_limited: 112057, last_sent_packet: 112058, largest_acked: 112054, rate_sample: RateSample { delivery_rate: 18127, is_app_limited: true, interval: 16.770325ms, delivered: 304, prior_delivered: 10845519, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 883175800 }), send_elapsed: 0ns, ack_elapsed: 16.770325ms, rtt: 16.770325ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19190909, last_update: Instant { tv_sec: 1112122, tv_nsec: 936213333 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 936213333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243539 out_len=1200 left=1174
[24Dec2025 18:26:59.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=112059 
[24Dec2025 18:26:59.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218315 len=53 fin=false
[24Dec2025 18:26:59.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.279533ms latest_rtt=12.528834ms srtt=15.875029ms min_rtt=10.877982ms rttvar=2.897324ms cwnd=243725 ssthresh=243725 bytes_in_flight=273 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 803520046 }) Rate { delivered: 10845823, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 899946125 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 883175800 }, end_of_app_limited: 112058, last_sent_packet: 112059, largest_acked: 112054, rate_sample: RateSample { delivery_rate: 18127, is_app_limited: true, interval: 16.770325ms, delivered: 304, prior_delivered: 10845519, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 883175800 }), send_elapsed: 0ns, ack_elapsed: 16.770325ms, rtt: 16.770325ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19190909, last_update: Instant { tv_sec: 1112122, tv_nsec: 936798541 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 936213333 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.357µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243452 out_len=1200 left=1174
[24Dec2025 18:26:59.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112060 
[24Dec2025 18:26:59.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218368 len=1 fin=false
[24Dec2025 18:26:59.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.284784ms latest_rtt=12.528834ms srtt=15.875029ms min_rtt=10.877982ms rttvar=2.897324ms cwnd=243725 ssthresh=243725 bytes_in_flight=308 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 803520046 }) Rate { delivered: 10845823, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 899946125 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 883175800 }, end_of_app_limited: 112059, last_sent_packet: 112060, largest_acked: 112054, rate_sample: RateSample { delivery_rate: 18127, is_app_limited: true, interval: 16.770325ms, delivered: 304, prior_delivered: 10845519, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 883175800 }), send_elapsed: 0ns, ack_elapsed: 16.770325ms, rtt: 16.770325ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19190909, last_update: Instant { tv_sec: 1112122, tv_nsec: 936798541 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 937279732 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243417 out_len=1200 left=1174
[24Dec2025 18:26:59.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=112061 
[24Dec2025 18:26:59.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218369 len=13 fin=false
[24Dec2025 18:26:59.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.291283ms latest_rtt=12.528834ms srtt=15.875029ms min_rtt=10.877982ms rttvar=2.897324ms cwnd=243725 ssthresh=243725 bytes_in_flight=355 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 803520046 }) Rate { delivered: 10845823, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 899946125 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 883175800 }, end_of_app_limited: 112060, last_sent_packet: 112061, largest_acked: 112054, rate_sample: RateSample { delivery_rate: 18127, is_app_limited: true, interval: 16.770325ms, delivered: 304, prior_delivered: 10845519, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 883175800 }), send_elapsed: 0ns, ack_elapsed: 16.770325ms, rtt: 16.770325ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 19190909, last_update: Instant { tv_sec: 1112122, tv_nsec: 937772916 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 937772916 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243370 out_len=1200 left=1174
[24Dec2025 18:26:59.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112062 
[24Dec2025 18:26:59.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218382 len=1 fin=false
[24Dec2025 18:26:59.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.153492ms latest_rtt=12.528834ms srtt=15.875029ms min_rtt=10.877982ms rttvar=2.897324ms cwnd=243725 ssthresh=243725 bytes_in_flight=390 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 803520046 }) Rate { delivered: 10845823, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 899946125 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 883175800 }, end_of_app_limited: 112061, last_sent_packet: 112062, largest_acked: 112054, rate_sample: RateSample { delivery_rate: 18127, is_app_limited: true, interval: 16.770325ms, delivered: 304, prior_delivered: 10845519, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 883175800 }), send_elapsed: 0ns, ack_elapsed: 16.770325ms, rtt: 16.770325ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19190909, last_update: Instant { tv_sec: 1112122, tv_nsec: 938431750 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 938431750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243335 out_len=1200 left=1174
[24Dec2025 18:26:59.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=112063 
[24Dec2025 18:26:59.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218383 len=37 fin=false
[24Dec2025 18:26:59.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.276533ms latest_rtt=12.528834ms srtt=15.875029ms min_rtt=10.877982ms rttvar=2.897324ms cwnd=243725 ssthresh=243725 bytes_in_flight=461 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 803520046 }) Rate { delivered: 10845823, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 899946125 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 883175800 }, end_of_app_limited: 112062, last_sent_packet: 112063, largest_acked: 112054, rate_sample: RateSample { delivery_rate: 18127, is_app_limited: true, interval: 16.770325ms, delivered: 304, prior_delivered: 10845519, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 883175800 }), send_elapsed: 0ns, ack_elapsed: 16.770325ms, rtt: 16.770325ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 19190909, last_update: Instant { tv_sec: 1112122, tv_nsec: 939242416 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 939242416 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26686 
[24Dec2025 18:26:59.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3275 blocks=[112047..112055] ecn_counts=None
[24Dec2025 18:26:59.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112055
[24Dec2025 18:26:59.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26687 
[24Dec2025 18:26:59.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[112047..112057] ecn_counts=None
[24Dec2025 18:26:59.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112056
[24Dec2025 18:26:59.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112057
[24Dec2025 18:26:59.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26688 
[24Dec2025 18:26:59.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[112047..112059] ecn_counts=None
[24Dec2025 18:26:59.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112058
[24Dec2025 18:26:59.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112059
[24Dec2025 18:26:59.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26689 
[24Dec2025 18:26:59.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[112047..112063] ecn_counts=None
[24Dec2025 18:26:59.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112060
[24Dec2025 18:26:59.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112061
[24Dec2025 18:26:59.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112062
[24Dec2025 18:26:59.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112063
[24Dec2025 18:26:59.683] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:59.683] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112064 
[24Dec2025 18:26:59.683] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218420 len=1 fin=false
[24Dec2025 18:26:59.683] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.917491ms latest_rtt=17.358834ms srtt=17.059957ms min_rtt=10.877982ms rttvar=3.306175ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 848513380 }) Rate { delivered: 10846284, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 984235750 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 984235750 }, end_of_app_limited: 112063, last_sent_packet: 112064, largest_acked: 112063, rate_sample: RateSample { delivery_rate: 8974, is_app_limited: true, interval: 51.370491ms, delivered: 461, prior_delivered: 10845823, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 899946125 }), send_elapsed: 51.370491ms, ack_elapsed: 48.310041ms, rtt: 13.709875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17857972, last_update: Instant { tv_sec: 1112122, tv_nsec: 984235750 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 984235750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.684] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:59.684] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=112065 
[24Dec2025 18:26:59.684] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218421 len=53 fin=false
[24Dec2025 18:26:59.684] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.069741ms latest_rtt=17.358834ms srtt=17.059957ms min_rtt=10.877982ms rttvar=3.306175ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 848513380 }) Rate { delivered: 10846284, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 984235750 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 984235750 }, end_of_app_limited: 112064, last_sent_packet: 112065, largest_acked: 112063, rate_sample: RateSample { delivery_rate: 8974, is_app_limited: true, interval: 51.370491ms, delivered: 461, prior_delivered: 10845823, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 899946125 }), send_elapsed: 51.370491ms, ack_elapsed: 48.310041ms, rtt: 13.709875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17857972, last_update: Instant { tv_sec: 1112122, tv_nsec: 985198250 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 985198250 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.684] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:59.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112066 
[24Dec2025 18:26:59.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218474 len=1 fin=false
[24Dec2025 18:26:59.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.07974ms latest_rtt=17.358834ms srtt=17.059957ms min_rtt=10.877982ms rttvar=3.306175ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 848513380 }) Rate { delivered: 10846284, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 984235750 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 984235750 }, end_of_app_limited: 112065, last_sent_packet: 112066, largest_acked: 112063, rate_sample: RateSample { delivery_rate: 8974, is_app_limited: true, interval: 51.370491ms, delivered: 461, prior_delivered: 10845823, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 899946125 }), send_elapsed: 51.370491ms, ack_elapsed: 48.310041ms, rtt: 13.709875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17857972, last_update: Instant { tv_sec: 1112122, tv_nsec: 985796291 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 985198250 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.832µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:59.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=112067 
[24Dec2025 18:26:59.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218475 len=13 fin=false
[24Dec2025 18:26:59.685] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.076157ms latest_rtt=17.358834ms srtt=17.059957ms min_rtt=10.877982ms rttvar=3.306175ms cwnd=243725 ssthresh=243725 bytes_in_flight=204 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 848513380 }) Rate { delivered: 10846284, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 984235750 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 984235750 }, end_of_app_limited: 112066, last_sent_packet: 112067, largest_acked: 112063, rate_sample: RateSample { delivery_rate: 8974, is_app_limited: true, interval: 51.370491ms, delivered: 461, prior_delivered: 10845823, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 899946125 }), send_elapsed: 51.370491ms, ack_elapsed: 48.310041ms, rtt: 13.709875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 17857972, last_update: Instant { tv_sec: 1112122, tv_nsec: 985796291 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 986455040 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243521 out_len=1200 left=1174
[24Dec2025 18:26:59.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112068 
[24Dec2025 18:26:59.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218488 len=1 fin=false
[24Dec2025 18:26:59.686] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.946199ms latest_rtt=17.358834ms srtt=17.059957ms min_rtt=10.877982ms rttvar=3.306175ms cwnd=243725 ssthresh=243725 bytes_in_flight=239 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 848513380 }) Rate { delivered: 10846284, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 984235750 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 984235750 }, end_of_app_limited: 112067, last_sent_packet: 112068, largest_acked: 112063, rate_sample: RateSample { delivery_rate: 8974, is_app_limited: true, interval: 51.370491ms, delivered: 461, prior_delivered: 10845823, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 899946125 }), send_elapsed: 51.370491ms, ack_elapsed: 48.310041ms, rtt: 13.709875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17857972, last_update: Instant { tv_sec: 1112122, tv_nsec: 987016125 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 987016125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243486 out_len=1200 left=1174
[24Dec2025 18:26:59.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=112069 
[24Dec2025 18:26:59.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218489 len=37 fin=false
[24Dec2025 18:26:59.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.078657ms latest_rtt=17.358834ms srtt=17.059957ms min_rtt=10.877982ms rttvar=3.306175ms cwnd=243725 ssthresh=243725 bytes_in_flight=310 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 848513380 }) Rate { delivered: 10846284, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 984235750 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 984235750 }, end_of_app_limited: 112068, last_sent_packet: 112069, largest_acked: 112063, rate_sample: RateSample { delivery_rate: 8974, is_app_limited: true, interval: 51.370491ms, delivered: 461, prior_delivered: 10845823, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 899946125 }), send_elapsed: 51.370491ms, ack_elapsed: 48.310041ms, rtt: 13.709875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17857972, last_update: Instant { tv_sec: 1112122, tv_nsec: 987847083 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 987847083 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243415 out_len=1200 left=1174
[24Dec2025 18:26:59.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112070 
[24Dec2025 18:26:59.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218526 len=1 fin=false
[24Dec2025 18:26:59.687] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.083241ms latest_rtt=17.358834ms srtt=17.059957ms min_rtt=10.877982ms rttvar=3.306175ms cwnd=243725 ssthresh=243725 bytes_in_flight=345 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 848513380 }) Rate { delivered: 10846284, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 984235750 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 984235750 }, end_of_app_limited: 112069, last_sent_packet: 112070, largest_acked: 112063, rate_sample: RateSample { delivery_rate: 8974, is_app_limited: true, interval: 51.370491ms, delivered: 461, prior_delivered: 10845823, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 899946125 }), send_elapsed: 51.370491ms, ack_elapsed: 48.310041ms, rtt: 13.709875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17857972, last_update: Instant { tv_sec: 1112122, tv_nsec: 988410625 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 987847083 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.936µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243380 out_len=1200 left=1174
[24Dec2025 18:26:59.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=112071 
[24Dec2025 18:26:59.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218527 len=5 fin=false
[24Dec2025 18:26:59.688] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.054324ms latest_rtt=17.358834ms srtt=17.059957ms min_rtt=10.877982ms rttvar=3.306175ms cwnd=243725 ssthresh=243725 bytes_in_flight=384 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 848513380 }) Rate { delivered: 10846284, delivered_time: Instant { tv_sec: 1112122, tv_nsec: 984235750 }, first_sent_time: Instant { tv_sec: 1112122, tv_nsec: 984235750 }, end_of_app_limited: 112070, last_sent_packet: 112071, largest_acked: 112063, rate_sample: RateSample { delivery_rate: 8974, is_app_limited: true, interval: 51.370491ms, delivered: 461, prior_delivered: 10845823, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 899946125 }), send_elapsed: 51.370491ms, ack_elapsed: 48.310041ms, rtt: 13.709875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 17857972, last_update: Instant { tv_sec: 1112122, tv_nsec: 988410625 }, next_time: Instant { tv_sec: 1112122, tv_nsec: 989052561 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.704] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26690 
[24Dec2025 18:26:59.705] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[112047..112066] ecn_counts=None
[24Dec2025 18:26:59.705] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112064
[24Dec2025 18:26:59.705] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112065
[24Dec2025 18:26:59.705] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112066
[24Dec2025 18:26:59.705] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26691 
[24Dec2025 18:26:59.705] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[112047..112071] ecn_counts=None
[24Dec2025 18:26:59.706] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112067
[24Dec2025 18:26:59.706] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112068
[24Dec2025 18:26:59.706] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112069
[24Dec2025 18:26:59.706] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112070
[24Dec2025 18:26:59.706] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112071
[24Dec2025 18:26:59.733] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:59.734] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112072 
[24Dec2025 18:26:59.734] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218532 len=1 fin=false
[24Dec2025 18:26:59.734] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.06247ms latest_rtt=17.59823ms srtt=17.503822ms min_rtt=10.877982ms rttvar=2.532266ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10846668, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, end_of_app_limited: 112071, last_sent_packet: 112072, largest_acked: 112071, rate_sample: RateSample { delivery_rate: 17889, is_app_limited: true, interval: 21.4655ms, delivered: 384, prior_delivered: 10846284, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 984235750 }), send_elapsed: 0ns, ack_elapsed: 21.4655ms, rtt: 21.4655ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17405127, last_update: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:59.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=112073 
[24Dec2025 18:26:59.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218533 len=5 fin=false
[24Dec2025 18:26:59.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.441303ms latest_rtt=17.59823ms srtt=17.503822ms min_rtt=10.877982ms rttvar=2.532266ms cwnd=243725 ssthresh=243725 bytes_in_flight=74 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10846668, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, end_of_app_limited: 112072, last_sent_packet: 112073, largest_acked: 112071, rate_sample: RateSample { delivery_rate: 17889, is_app_limited: true, interval: 21.4655ms, delivered: 384, prior_delivered: 10846284, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 984235750 }), send_elapsed: 0ns, ack_elapsed: 21.4655ms, rtt: 21.4655ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 17405127, last_update: Instant { tv_sec: 1112123, tv_nsec: 35834333 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 35834333 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243651 out_len=1200 left=1174
[24Dec2025 18:26:59.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112074 
[24Dec2025 18:26:59.735] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218538 len=1 fin=false
[24Dec2025 18:26:59.736] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.384344ms latest_rtt=17.59823ms srtt=17.503822ms min_rtt=10.877982ms rttvar=2.532266ms cwnd=243725 ssthresh=243725 bytes_in_flight=109 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10846668, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, end_of_app_limited: 112073, last_sent_packet: 112074, largest_acked: 112071, rate_sample: RateSample { delivery_rate: 17889, is_app_limited: true, interval: 21.4655ms, delivered: 384, prior_delivered: 10846284, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 984235750 }), send_elapsed: 0ns, ack_elapsed: 21.4655ms, rtt: 21.4655ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17405127, last_update: Instant { tv_sec: 1112123, tv_nsec: 36593416 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 36593416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.736] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243616 out_len=1200 left=1174
[24Dec2025 18:26:59.736] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=112075 
[24Dec2025 18:26:59.736] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218539 len=10 fin=false
[24Dec2025 18:26:59.736] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.364386ms latest_rtt=17.59823ms srtt=17.503822ms min_rtt=10.877982ms rttvar=2.532266ms cwnd=243725 ssthresh=243725 bytes_in_flight=153 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10846668, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, end_of_app_limited: 112074, last_sent_packet: 112075, largest_acked: 112071, rate_sample: RateSample { delivery_rate: 17889, is_app_limited: true, interval: 21.4655ms, delivered: 384, prior_delivered: 10846284, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 984235750 }), send_elapsed: 0ns, ack_elapsed: 21.4655ms, rtt: 21.4655ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17405127, last_update: Instant { tv_sec: 1112123, tv_nsec: 37303375 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 37303375 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.737] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243572 out_len=1200 left=1174
[24Dec2025 18:26:59.737] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112076 
[24Dec2025 18:26:59.737] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218549 len=1 fin=false
[24Dec2025 18:26:59.737] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.427345ms latest_rtt=17.59823ms srtt=17.503822ms min_rtt=10.877982ms rttvar=2.532266ms cwnd=243725 ssthresh=243725 bytes_in_flight=188 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10846668, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, end_of_app_limited: 112075, last_sent_packet: 112076, largest_acked: 112071, rate_sample: RateSample { delivery_rate: 17889, is_app_limited: true, interval: 21.4655ms, delivered: 384, prior_delivered: 10846284, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 984235750 }), send_elapsed: 0ns, ack_elapsed: 21.4655ms, rtt: 21.4655ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17405127, last_update: Instant { tv_sec: 1112123, tv_nsec: 38034750 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 38034750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.737] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243537 out_len=1200 left=1174
[24Dec2025 18:26:59.737] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112077 
[24Dec2025 18:26:59.737] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218550 len=11 fin=false
[24Dec2025 18:26:59.737] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.436386ms latest_rtt=17.59823ms srtt=17.503822ms min_rtt=10.877982ms rttvar=2.532266ms cwnd=243725 ssthresh=243725 bytes_in_flight=233 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10846668, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, end_of_app_limited: 112076, last_sent_packet: 112077, largest_acked: 112071, rate_sample: RateSample { delivery_rate: 17889, is_app_limited: true, interval: 21.4655ms, delivered: 384, prior_delivered: 10846284, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 984235750 }), send_elapsed: 0ns, ack_elapsed: 21.4655ms, rtt: 21.4655ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17405127, last_update: Instant { tv_sec: 1112123, tv_nsec: 38593916 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 38034750 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.596µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243492 out_len=1200 left=1174
[24Dec2025 18:26:59.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112078 
[24Dec2025 18:26:59.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218561 len=1 fin=false
[24Dec2025 18:26:59.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.439844ms latest_rtt=17.59823ms srtt=17.503822ms min_rtt=10.877982ms rttvar=2.532266ms cwnd=243725 ssthresh=243725 bytes_in_flight=268 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10846668, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, end_of_app_limited: 112077, last_sent_packet: 112078, largest_acked: 112071, rate_sample: RateSample { delivery_rate: 17889, is_app_limited: true, interval: 21.4655ms, delivered: 384, prior_delivered: 10846284, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 984235750 }), send_elapsed: 0ns, ack_elapsed: 21.4655ms, rtt: 21.4655ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17405127, last_update: Instant { tv_sec: 1112123, tv_nsec: 38593916 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 39218387 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.738] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243457 out_len=1200 left=1174
[24Dec2025 18:26:59.739] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=112079 
[24Dec2025 18:26:59.739] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218562 len=53 fin=false
[24Dec2025 18:26:59.739] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.438844ms latest_rtt=17.59823ms srtt=17.503822ms min_rtt=10.877982ms rttvar=2.532266ms cwnd=243725 ssthresh=243725 bytes_in_flight=355 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10846668, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, end_of_app_limited: 112078, last_sent_packet: 112079, largest_acked: 112071, rate_sample: RateSample { delivery_rate: 17889, is_app_limited: true, interval: 21.4655ms, delivered: 384, prior_delivered: 10846284, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 984235750 }), send_elapsed: 0ns, ack_elapsed: 21.4655ms, rtt: 21.4655ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17405127, last_update: Instant { tv_sec: 1112123, tv_nsec: 39761916 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 39761916 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.739] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243370 out_len=1200 left=1174
[24Dec2025 18:26:59.739] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112080 
[24Dec2025 18:26:59.739] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218615 len=1 fin=false
[24Dec2025 18:26:59.739] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.330302ms latest_rtt=17.59823ms srtt=17.503822ms min_rtt=10.877982ms rttvar=2.532266ms cwnd=243725 ssthresh=243725 bytes_in_flight=390 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10846668, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, end_of_app_limited: 112079, last_sent_packet: 112080, largest_acked: 112071, rate_sample: RateSample { delivery_rate: 17889, is_app_limited: true, interval: 21.4655ms, delivered: 384, prior_delivered: 10846284, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 984235750 }), send_elapsed: 0ns, ack_elapsed: 21.4655ms, rtt: 21.4655ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17405127, last_update: Instant { tv_sec: 1112123, tv_nsec: 40378541 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 39761916 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.009µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.740] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243335 out_len=1200 left=1174
[24Dec2025 18:26:59.740] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=112081 
[24Dec2025 18:26:59.740] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218616 len=10 fin=false
[24Dec2025 18:26:59.740] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.356719ms latest_rtt=17.59823ms srtt=17.503822ms min_rtt=10.877982ms rttvar=2.532266ms cwnd=243725 ssthresh=243725 bytes_in_flight=434 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10846668, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, end_of_app_limited: 112080, last_sent_packet: 112081, largest_acked: 112071, rate_sample: RateSample { delivery_rate: 17889, is_app_limited: true, interval: 21.4655ms, delivered: 384, prior_delivered: 10846284, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 984235750 }), send_elapsed: 0ns, ack_elapsed: 21.4655ms, rtt: 21.4655ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17405127, last_update: Instant { tv_sec: 1112123, tv_nsec: 41078833 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 41085842 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.740] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243291 out_len=1200 left=1174
[24Dec2025 18:26:59.741] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112082 
[24Dec2025 18:26:59.741] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218626 len=1 fin=false
[24Dec2025 18:26:59.741] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.43647ms latest_rtt=17.59823ms srtt=17.503822ms min_rtt=10.877982ms rttvar=2.532266ms cwnd=243725 ssthresh=243725 bytes_in_flight=469 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10846668, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, end_of_app_limited: 112081, last_sent_packet: 112082, largest_acked: 112071, rate_sample: RateSample { delivery_rate: 17889, is_app_limited: true, interval: 21.4655ms, delivered: 384, prior_delivered: 10846284, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 984235750 }), send_elapsed: 0ns, ack_elapsed: 21.4655ms, rtt: 21.4655ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17405127, last_update: Instant { tv_sec: 1112123, tv_nsec: 41755500 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 41085842 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.539µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.741] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243256 out_len=1200 left=1174
[24Dec2025 18:26:59.741] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=112083 
[24Dec2025 18:26:59.741] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218627 len=10 fin=false
[24Dec2025 18:26:59.741] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.435344ms latest_rtt=17.59823ms srtt=17.503822ms min_rtt=10.877982ms rttvar=2.532266ms cwnd=243725 ssthresh=243725 bytes_in_flight=513 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10846668, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, end_of_app_limited: 112082, last_sent_packet: 112083, largest_acked: 112071, rate_sample: RateSample { delivery_rate: 17889, is_app_limited: true, interval: 21.4655ms, delivered: 384, prior_delivered: 10846284, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 984235750 }), send_elapsed: 0ns, ack_elapsed: 21.4655ms, rtt: 21.4655ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17405127, last_update: Instant { tv_sec: 1112123, tv_nsec: 41755500 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 42333622 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243212 out_len=1200 left=1174
[24Dec2025 18:26:59.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112084 
[24Dec2025 18:26:59.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218637 len=1 fin=false
[24Dec2025 18:26:59.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.440011ms latest_rtt=17.59823ms srtt=17.503822ms min_rtt=10.877982ms rttvar=2.532266ms cwnd=243725 ssthresh=243725 bytes_in_flight=548 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10846668, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, end_of_app_limited: 112083, last_sent_packet: 112084, largest_acked: 112071, rate_sample: RateSample { delivery_rate: 17889, is_app_limited: true, interval: 21.4655ms, delivered: 384, prior_delivered: 10846284, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 984235750 }), send_elapsed: 0ns, ack_elapsed: 21.4655ms, rtt: 21.4655ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17405127, last_update: Instant { tv_sec: 1112123, tv_nsec: 42968125 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 42968125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243177 out_len=1200 left=1174
[24Dec2025 18:26:59.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=112085 
[24Dec2025 18:26:59.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218638 len=10 fin=false
[24Dec2025 18:26:59.742] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.420511ms latest_rtt=17.59823ms srtt=17.503822ms min_rtt=10.877982ms rttvar=2.532266ms cwnd=243725 ssthresh=243725 bytes_in_flight=592 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10846668, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, end_of_app_limited: 112084, last_sent_packet: 112085, largest_acked: 112071, rate_sample: RateSample { delivery_rate: 17889, is_app_limited: true, interval: 21.4655ms, delivered: 384, prior_delivered: 10846284, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 984235750 }), send_elapsed: 0ns, ack_elapsed: 21.4655ms, rtt: 21.4655ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17405127, last_update: Instant { tv_sec: 1112123, tv_nsec: 43508041 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 42968125 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.539µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243133 out_len=1200 left=1174
[24Dec2025 18:26:59.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112086 
[24Dec2025 18:26:59.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218648 len=1 fin=false
[24Dec2025 18:26:59.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.44172ms latest_rtt=17.59823ms srtt=17.503822ms min_rtt=10.877982ms rttvar=2.532266ms cwnd=243725 ssthresh=243725 bytes_in_flight=627 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10846668, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, end_of_app_limited: 112085, last_sent_packet: 112086, largest_acked: 112071, rate_sample: RateSample { delivery_rate: 17889, is_app_limited: true, interval: 21.4655ms, delivered: 384, prior_delivered: 10846284, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 984235750 }), send_elapsed: 0ns, ack_elapsed: 21.4655ms, rtt: 21.4655ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17405127, last_update: Instant { tv_sec: 1112123, tv_nsec: 43508041 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 44160039 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.743] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243098 out_len=1200 left=1174
[24Dec2025 18:26:59.744] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=112087 
[24Dec2025 18:26:59.744] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218649 len=4 fin=false
[24Dec2025 18:26:59.744] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.422928ms latest_rtt=17.59823ms srtt=17.503822ms min_rtt=10.877982ms rttvar=2.532266ms cwnd=243725 ssthresh=243725 bytes_in_flight=665 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10846668, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, end_of_app_limited: 112086, last_sent_packet: 112087, largest_acked: 112071, rate_sample: RateSample { delivery_rate: 17889, is_app_limited: true, interval: 21.4655ms, delivered: 384, prior_delivered: 10846284, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 984235750 }), send_elapsed: 0ns, ack_elapsed: 21.4655ms, rtt: 21.4655ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 17405127, last_update: Instant { tv_sec: 1112123, tv_nsec: 44722083 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 44722083 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.744] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243060 out_len=1200 left=1174
[24Dec2025 18:26:59.744] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112088 
[24Dec2025 18:26:59.744] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218653 len=1 fin=false
[24Dec2025 18:26:59.744] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.436095ms latest_rtt=17.59823ms srtt=17.503822ms min_rtt=10.877982ms rttvar=2.532266ms cwnd=243725 ssthresh=243725 bytes_in_flight=700 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10846668, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, end_of_app_limited: 112087, last_sent_packet: 112088, largest_acked: 112071, rate_sample: RateSample { delivery_rate: 17889, is_app_limited: true, interval: 21.4655ms, delivered: 384, prior_delivered: 10846284, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 984235750 }), send_elapsed: 0ns, ack_elapsed: 21.4655ms, rtt: 21.4655ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17405127, last_update: Instant { tv_sec: 1112123, tv_nsec: 45319625 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 44722083 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.194µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243025 out_len=1200 left=1174
[24Dec2025 18:26:59.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=38 pn=112089 
[24Dec2025 18:26:59.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218654 len=30 fin=false
[24Dec2025 18:26:59.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.424344ms latest_rtt=17.59823ms srtt=17.503822ms min_rtt=10.877982ms rttvar=2.532266ms cwnd=243725 ssthresh=243725 bytes_in_flight=764 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10846668, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, end_of_app_limited: 112088, last_sent_packet: 112089, largest_acked: 112071, rate_sample: RateSample { delivery_rate: 17889, is_app_limited: true, interval: 21.4655ms, delivered: 384, prior_delivered: 10846284, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 984235750 }), send_elapsed: 0ns, ack_elapsed: 21.4655ms, rtt: 21.4655ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 64, rate: 17405127, last_update: Instant { tv_sec: 1112123, tv_nsec: 45319625 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 45917652 }, max_datagram_size: 1200, last_packet_size: Some(64), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242961 out_len=1200 left=1174
[24Dec2025 18:26:59.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112090 
[24Dec2025 18:26:59.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218684 len=1 fin=false
[24Dec2025 18:26:59.745] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.434303ms latest_rtt=17.59823ms srtt=17.503822ms min_rtt=10.877982ms rttvar=2.532266ms cwnd=243725 ssthresh=243725 bytes_in_flight=799 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10846668, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, end_of_app_limited: 112089, last_sent_packet: 112090, largest_acked: 112071, rate_sample: RateSample { delivery_rate: 17889, is_app_limited: true, interval: 21.4655ms, delivered: 384, prior_delivered: 10846284, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 984235750 }), send_elapsed: 0ns, ack_elapsed: 21.4655ms, rtt: 21.4655ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17405127, last_update: Instant { tv_sec: 1112123, tv_nsec: 46528958 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 46528958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.746] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242926 out_len=1200 left=1174
[24Dec2025 18:26:59.746] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=112091 
[24Dec2025 18:26:59.746] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218685 len=37 fin=false
[24Dec2025 18:26:59.746] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.435469ms latest_rtt=17.59823ms srtt=17.503822ms min_rtt=10.877982ms rttvar=2.532266ms cwnd=243725 ssthresh=243725 bytes_in_flight=870 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10846668, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, end_of_app_limited: 112090, last_sent_packet: 112091, largest_acked: 112071, rate_sample: RateSample { delivery_rate: 17889, is_app_limited: true, interval: 21.4655ms, delivered: 384, prior_delivered: 10846284, prior_time: Some(Instant { tv_sec: 1112122, tv_nsec: 984235750 }), send_elapsed: 0ns, ack_elapsed: 21.4655ms, rtt: 21.4655ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17405127, last_update: Instant { tv_sec: 1112123, tv_nsec: 47125458 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 46528958 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.09µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.753] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26692 
[24Dec2025 18:26:59.753] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[112047..112075] ecn_counts=None
[24Dec2025 18:26:59.753] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112072
[24Dec2025 18:26:59.753] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112073
[24Dec2025 18:26:59.753] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112074
[24Dec2025 18:26:59.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112075
[24Dec2025 18:26:59.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26693 
[24Dec2025 18:26:59.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[112047..112078] ecn_counts=None
[24Dec2025 18:26:59.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112076
[24Dec2025 18:26:59.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112077
[24Dec2025 18:26:59.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112078
[24Dec2025 18:26:59.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26694 
[24Dec2025 18:26:59.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[112047..112090] ecn_counts=None
[24Dec2025 18:26:59.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112079
[24Dec2025 18:26:59.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112080
[24Dec2025 18:26:59.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112081
[24Dec2025 18:26:59.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112082
[24Dec2025 18:26:59.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112083
[24Dec2025 18:26:59.759] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112084
[24Dec2025 18:26:59.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112085
[24Dec2025 18:26:59.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112086
[24Dec2025 18:26:59.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112087
[24Dec2025 18:26:59.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112088
[24Dec2025 18:26:59.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112089
[24Dec2025 18:26:59.760] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112090
[24Dec2025 18:26:59.782] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243654 out_len=1200 left=1174
[24Dec2025 18:26:59.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112092 
[24Dec2025 18:26:59.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218722 len=1 fin=false
[24Dec2025 18:26:59.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.792057ms latest_rtt=13.484667ms srtt=16.745426ms min_rtt=10.877982ms rttvar=2.407543ms cwnd=243725 ssthresh=243725 bytes_in_flight=106 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10847467, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 60013625 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, end_of_app_limited: 112091, last_sent_packet: 112092, largest_acked: 112090, rate_sample: RateSample { delivery_rate: 41048, is_app_limited: true, interval: 19.464916ms, delivered: 799, prior_delivered: 10846668, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 34646875 }), send_elapsed: 0ns, ack_elapsed: 19.464916ms, rtt: 19.464916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18193400, last_update: Instant { tv_sec: 1112123, tv_nsec: 83644375 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 83650465 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243619 out_len=1200 left=1174
[24Dec2025 18:26:59.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=51 pn=112093 
[24Dec2025 18:26:59.783] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218723 len=43 fin=false
[24Dec2025 18:26:59.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.094223ms latest_rtt=13.484667ms srtt=16.745426ms min_rtt=10.877982ms rttvar=2.407543ms cwnd=243725 ssthresh=243725 bytes_in_flight=183 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10847467, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 60013625 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, end_of_app_limited: 112092, last_sent_packet: 112093, largest_acked: 112090, rate_sample: RateSample { delivery_rate: 41048, is_app_limited: true, interval: 19.464916ms, delivered: 799, prior_delivered: 10846668, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 34646875 }), send_elapsed: 0ns, ack_elapsed: 19.464916ms, rtt: 19.464916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 77, rate: 18193400, last_update: Instant { tv_sec: 1112123, tv_nsec: 84655291 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 84655291 }, max_datagram_size: 1200, last_packet_size: Some(77), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243542 out_len=1200 left=1174
[24Dec2025 18:26:59.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112094 
[24Dec2025 18:26:59.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218766 len=1 fin=false
[24Dec2025 18:26:59.784] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.177431ms latest_rtt=13.484667ms srtt=16.745426ms min_rtt=10.877982ms rttvar=2.407543ms cwnd=243725 ssthresh=243725 bytes_in_flight=218 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10847467, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 60013625 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, end_of_app_limited: 112093, last_sent_packet: 112094, largest_acked: 112090, rate_sample: RateSample { delivery_rate: 41048, is_app_limited: true, interval: 19.464916ms, delivered: 799, prior_delivered: 10846668, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 34646875 }), send_elapsed: 0ns, ack_elapsed: 19.464916ms, rtt: 19.464916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18193400, last_update: Instant { tv_sec: 1112123, tv_nsec: 85281416 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 84655291 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.156µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243507 out_len=1200 left=1174
[24Dec2025 18:26:59.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=112095 
[24Dec2025 18:26:59.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218767 len=53 fin=false
[24Dec2025 18:26:59.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.127598ms latest_rtt=13.484667ms srtt=16.745426ms min_rtt=10.877982ms rttvar=2.407543ms cwnd=243725 ssthresh=243725 bytes_in_flight=305 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10847467, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 60013625 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, end_of_app_limited: 112094, last_sent_packet: 112095, largest_acked: 112090, rate_sample: RateSample { delivery_rate: 41048, is_app_limited: true, interval: 19.464916ms, delivered: 799, prior_delivered: 10846668, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 34646875 }), send_elapsed: 0ns, ack_elapsed: 19.464916ms, rtt: 19.464916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18193400, last_update: Instant { tv_sec: 1112123, tv_nsec: 85281416 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 85842239 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243420 out_len=1200 left=1174
[24Dec2025 18:26:59.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112096 
[24Dec2025 18:26:59.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218820 len=1 fin=false
[24Dec2025 18:26:59.785] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.180182ms latest_rtt=13.484667ms srtt=16.745426ms min_rtt=10.877982ms rttvar=2.407543ms cwnd=243725 ssthresh=243725 bytes_in_flight=340 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10847467, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 60013625 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, end_of_app_limited: 112095, last_sent_packet: 112096, largest_acked: 112090, rate_sample: RateSample { delivery_rate: 41048, is_app_limited: true, interval: 19.464916ms, delivered: 799, prior_delivered: 10846668, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 34646875 }), send_elapsed: 0ns, ack_elapsed: 19.464916ms, rtt: 19.464916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18193400, last_update: Instant { tv_sec: 1112123, tv_nsec: 86435250 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 86435250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243385 out_len=1200 left=1174
[24Dec2025 18:26:59.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112097 
[24Dec2025 18:26:59.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218821 len=11 fin=false
[24Dec2025 18:26:59.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.10664ms latest_rtt=13.484667ms srtt=16.745426ms min_rtt=10.877982ms rttvar=2.407543ms cwnd=243725 ssthresh=243725 bytes_in_flight=385 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10847467, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 60013625 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, end_of_app_limited: 112096, last_sent_packet: 112097, largest_acked: 112090, rate_sample: RateSample { delivery_rate: 41048, is_app_limited: true, interval: 19.464916ms, delivered: 799, prior_delivered: 10846668, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 34646875 }), send_elapsed: 0ns, ack_elapsed: 19.464916ms, rtt: 19.464916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18193400, last_update: Instant { tv_sec: 1112123, tv_nsec: 86975000 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 86435250 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.397µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243340 out_len=1200 left=1174
[24Dec2025 18:26:59.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112098 
[24Dec2025 18:26:59.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218832 len=1 fin=false
[24Dec2025 18:26:59.786] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.179056ms latest_rtt=13.484667ms srtt=16.745426ms min_rtt=10.877982ms rttvar=2.407543ms cwnd=243725 ssthresh=243725 bytes_in_flight=420 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10847467, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 60013625 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, end_of_app_limited: 112097, last_sent_packet: 112098, largest_acked: 112090, rate_sample: RateSample { delivery_rate: 41048, is_app_limited: true, interval: 19.464916ms, delivered: 799, prior_delivered: 10846668, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 34646875 }), send_elapsed: 0ns, ack_elapsed: 19.464916ms, rtt: 19.464916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18193400, last_update: Instant { tv_sec: 1112123, tv_nsec: 86975000 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 87597563 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243305 out_len=1200 left=1174
[24Dec2025 18:26:59.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=112099 
[24Dec2025 18:26:59.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218833 len=13 fin=false
[24Dec2025 18:26:59.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.128098ms latest_rtt=13.484667ms srtt=16.745426ms min_rtt=10.877982ms rttvar=2.407543ms cwnd=243725 ssthresh=243725 bytes_in_flight=467 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10847467, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 60013625 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, end_of_app_limited: 112098, last_sent_packet: 112099, largest_acked: 112090, rate_sample: RateSample { delivery_rate: 41048, is_app_limited: true, interval: 19.464916ms, delivered: 799, prior_delivered: 10846668, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 34646875 }), send_elapsed: 0ns, ack_elapsed: 19.464916ms, rtt: 19.464916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 18193400, last_update: Instant { tv_sec: 1112123, tv_nsec: 88132708 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 88132708 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243258 out_len=1200 left=1174
[24Dec2025 18:26:59.787] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112100 
[24Dec2025 18:26:59.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218846 len=1 fin=false
[24Dec2025 18:26:59.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.179973ms latest_rtt=13.484667ms srtt=16.745426ms min_rtt=10.877982ms rttvar=2.407543ms cwnd=243725 ssthresh=243725 bytes_in_flight=502 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10847467, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 60013625 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, end_of_app_limited: 112099, last_sent_packet: 112100, largest_acked: 112090, rate_sample: RateSample { delivery_rate: 41048, is_app_limited: true, interval: 19.464916ms, delivered: 799, prior_delivered: 10846668, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 34646875 }), send_elapsed: 0ns, ack_elapsed: 19.464916ms, rtt: 19.464916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18193400, last_update: Instant { tv_sec: 1112123, tv_nsec: 88726166 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 88132708 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.507µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243223 out_len=1200 left=1174
[24Dec2025 18:26:59.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=112101 
[24Dec2025 18:26:59.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218847 len=37 fin=false
[24Dec2025 18:26:59.788] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.010223ms latest_rtt=13.484667ms srtt=16.745426ms min_rtt=10.877982ms rttvar=2.407543ms cwnd=243725 ssthresh=243725 bytes_in_flight=573 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10847467, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 60013625 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 34646875 }, end_of_app_limited: 112100, last_sent_packet: 112101, largest_acked: 112090, rate_sample: RateSample { delivery_rate: 41048, is_app_limited: true, interval: 19.464916ms, delivered: 799, prior_delivered: 10846668, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 34646875 }), send_elapsed: 0ns, ack_elapsed: 19.464916ms, rtt: 19.464916ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18193400, last_update: Instant { tv_sec: 1112123, tv_nsec: 88726166 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 89287590 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26695 
[24Dec2025 18:26:59.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3183 blocks=[112047..112091] ecn_counts=None
[24Dec2025 18:26:59.792] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112091
[24Dec2025 18:26:59.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26696 
[24Dec2025 18:26:59.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[112047..112097] ecn_counts=None
[24Dec2025 18:26:59.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112092
[24Dec2025 18:26:59.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112093
[24Dec2025 18:26:59.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112094
[24Dec2025 18:26:59.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112095
[24Dec2025 18:26:59.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112096
[24Dec2025 18:26:59.799] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112097
[24Dec2025 18:26:59.817] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26697 
[24Dec2025 18:26:59.818] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[112047..112101] ecn_counts=None
[24Dec2025 18:26:59.818] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112098
[24Dec2025 18:26:59.818] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112099
[24Dec2025 18:26:59.818] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112100
[24Dec2025 18:26:59.818] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112101
[24Dec2025 18:26:59.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=52 pn=26698 
[24Dec2025 18:26:59.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418575 len=28 fin=false
[24Dec2025 18:26:59.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:59.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=112102 
[24Dec2025 18:26:59.830] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=54 blocks=[26685..26698] ecn_counts=None
[24Dec2025 18:26:59.831] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=29.357368ms srtt=18.468207ms min_rtt=10.877982ms rttvar=5.587406ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 894113630 }) Rate { delivered: 10848040, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, end_of_app_limited: 112101, last_sent_packet: 112102, largest_acked: 112101, rate_sample: RateSample { delivery_rate: 11693, is_app_limited: true, interval: 49.00359ms, delivered: 573, prior_delivered: 10847467, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 60013625 }), send_elapsed: 49.00359ms, ack_elapsed: 39.957041ms, rtt: 16.320201ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16496254, last_update: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.831] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:59.831] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112103 
[24Dec2025 18:26:59.831] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218884 len=1 fin=false
[24Dec2025 18:26:59.831] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.653081ms latest_rtt=29.357368ms srtt=18.468207ms min_rtt=10.877982ms rttvar=5.587406ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 937033213 }) Rate { delivered: 10848040, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, end_of_app_limited: 112102, last_sent_packet: 112103, largest_acked: 112101, rate_sample: RateSample { delivery_rate: 11693, is_app_limited: true, interval: 49.00359ms, delivered: 573, prior_delivered: 10847467, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 60013625 }), send_elapsed: 49.00359ms, ack_elapsed: 39.957041ms, rtt: 16.320201ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16496254, last_update: Instant { tv_sec: 1112123, tv_nsec: 132202666 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, max_datagram_size: 1200, last_packet_size: None, iv: 2.122µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.831] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:59.831] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=112104 
[24Dec2025 18:26:59.832] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218885 len=53 fin=false
[24Dec2025 18:26:59.832] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.656123ms latest_rtt=29.357368ms srtt=18.468207ms min_rtt=10.877982ms rttvar=5.587406ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 937033213 }) Rate { delivered: 10848040, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, end_of_app_limited: 112103, last_sent_packet: 112104, largest_acked: 112101, rate_sample: RateSample { delivery_rate: 11693, is_app_limited: true, interval: 49.00359ms, delivered: 573, prior_delivered: 10847467, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 60013625 }), send_elapsed: 49.00359ms, ack_elapsed: 39.957041ms, rtt: 16.320201ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 16496254, last_update: Instant { tv_sec: 1112123, tv_nsec: 132202666 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 132748622 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.832] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:59.832] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112105 
[24Dec2025 18:26:59.832] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218938 len=1 fin=false
[24Dec2025 18:26:59.832] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.656331ms latest_rtt=29.357368ms srtt=18.468207ms min_rtt=10.877982ms rttvar=5.587406ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 937033213 }) Rate { delivered: 10848040, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, end_of_app_limited: 112104, last_sent_packet: 112105, largest_acked: 112101, rate_sample: RateSample { delivery_rate: 11693, is_app_limited: true, interval: 49.00359ms, delivered: 573, prior_delivered: 10847467, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 60013625 }), send_elapsed: 49.00359ms, ack_elapsed: 39.957041ms, rtt: 16.320201ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16496254, last_update: Instant { tv_sec: 1112123, tv_nsec: 133198208 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 133198208 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.832] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:59.832] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112106 
[24Dec2025 18:26:59.832] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218939 len=11 fin=false
[24Dec2025 18:26:59.833] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.664122ms latest_rtt=29.357368ms srtt=18.468207ms min_rtt=10.877982ms rttvar=5.587406ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 937033213 }) Rate { delivered: 10848040, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, end_of_app_limited: 112105, last_sent_packet: 112106, largest_acked: 112101, rate_sample: RateSample { delivery_rate: 11693, is_app_limited: true, interval: 49.00359ms, delivered: 573, prior_delivered: 10847467, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 60013625 }), send_elapsed: 49.00359ms, ack_elapsed: 39.957041ms, rtt: 16.320201ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16496254, last_update: Instant { tv_sec: 1112123, tv_nsec: 133696291 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 133198208 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.85µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.833] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:26:59.833] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112107 
[24Dec2025 18:26:59.833] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218950 len=1 fin=false
[24Dec2025 18:26:59.833] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.664706ms latest_rtt=29.357368ms srtt=18.468207ms min_rtt=10.877982ms rttvar=5.587406ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 937033213 }) Rate { delivered: 10848040, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, end_of_app_limited: 112106, last_sent_packet: 112107, largest_acked: 112101, rate_sample: RateSample { delivery_rate: 11693, is_app_limited: true, interval: 49.00359ms, delivered: 573, prior_delivered: 10847467, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 60013625 }), send_elapsed: 49.00359ms, ack_elapsed: 39.957041ms, rtt: 16.320201ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16496254, last_update: Instant { tv_sec: 1112123, tv_nsec: 133696291 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 134151975 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.833] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:26:59.833] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112108 
[24Dec2025 18:26:59.833] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218951 len=11 fin=false
[24Dec2025 18:26:59.833] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.660039ms latest_rtt=29.357368ms srtt=18.468207ms min_rtt=10.877982ms rttvar=5.587406ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 937033213 }) Rate { delivered: 10848040, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, end_of_app_limited: 112107, last_sent_packet: 112108, largest_acked: 112101, rate_sample: RateSample { delivery_rate: 11693, is_app_limited: true, interval: 49.00359ms, delivered: 573, prior_delivered: 10847467, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 60013625 }), send_elapsed: 49.00359ms, ack_elapsed: 39.957041ms, rtt: 16.320201ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16496254, last_update: Instant { tv_sec: 1112123, tv_nsec: 134632583 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 134632583 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.834] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:26:59.834] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112109 
[24Dec2025 18:26:59.834] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218962 len=1 fin=false
[24Dec2025 18:26:59.834] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.652206ms latest_rtt=29.357368ms srtt=18.468207ms min_rtt=10.877982ms rttvar=5.587406ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 937033213 }) Rate { delivered: 10848040, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, end_of_app_limited: 112108, last_sent_packet: 112109, largest_acked: 112101, rate_sample: RateSample { delivery_rate: 11693, is_app_limited: true, interval: 49.00359ms, delivered: 573, prior_delivered: 10847467, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 60013625 }), send_elapsed: 49.00359ms, ack_elapsed: 39.957041ms, rtt: 16.320201ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16496254, last_update: Instant { tv_sec: 1112123, tv_nsec: 135069125 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 134632583 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.85µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.834] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:26:59.834] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112110 
[24Dec2025 18:26:59.834] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218963 len=11 fin=false
[24Dec2025 18:26:59.834] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.642914ms latest_rtt=29.357368ms srtt=18.468207ms min_rtt=10.877982ms rttvar=5.587406ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 937033213 }) Rate { delivered: 10848040, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, end_of_app_limited: 112109, last_sent_packet: 112110, largest_acked: 112101, rate_sample: RateSample { delivery_rate: 11693, is_app_limited: true, interval: 49.00359ms, delivered: 573, prior_delivered: 10847467, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 60013625 }), send_elapsed: 49.00359ms, ack_elapsed: 39.957041ms, rtt: 16.320201ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16496254, last_update: Instant { tv_sec: 1112123, tv_nsec: 135069125 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 135554141 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:26:59.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112111 
[24Dec2025 18:26:59.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218974 len=1 fin=false
[24Dec2025 18:26:59.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.649206ms latest_rtt=29.357368ms srtt=18.468207ms min_rtt=10.877982ms rttvar=5.587406ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 937033213 }) Rate { delivered: 10848040, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, end_of_app_limited: 112110, last_sent_packet: 112111, largest_acked: 112101, rate_sample: RateSample { delivery_rate: 11693, is_app_limited: true, interval: 49.00359ms, delivered: 573, prior_delivered: 10847467, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 60013625 }), send_elapsed: 49.00359ms, ack_elapsed: 39.957041ms, rtt: 16.320201ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16496254, last_update: Instant { tv_sec: 1112123, tv_nsec: 136003250 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 136003250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:26:59.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=112112 
[24Dec2025 18:26:59.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218975 len=13 fin=false
[24Dec2025 18:26:59.835] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.647748ms latest_rtt=29.357368ms srtt=18.468207ms min_rtt=10.877982ms rttvar=5.587406ms cwnd=243725 ssthresh=243725 bytes_in_flight=444 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 937033213 }) Rate { delivered: 10848040, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, end_of_app_limited: 112111, last_sent_packet: 112112, largest_acked: 112101, rate_sample: RateSample { delivery_rate: 11693, is_app_limited: true, interval: 49.00359ms, delivered: 573, prior_delivered: 10847467, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 60013625 }), send_elapsed: 49.00359ms, ack_elapsed: 39.957041ms, rtt: 16.320201ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16496254, last_update: Instant { tv_sec: 1112123, tv_nsec: 136487500 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 136003250 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.971µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243281 out_len=1200 left=1174
[24Dec2025 18:26:59.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112113 
[24Dec2025 18:26:59.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218988 len=1 fin=false
[24Dec2025 18:26:59.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.641831ms latest_rtt=29.357368ms srtt=18.468207ms min_rtt=10.877982ms rttvar=5.587406ms cwnd=243725 ssthresh=243725 bytes_in_flight=479 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 937033213 }) Rate { delivered: 10848040, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, end_of_app_limited: 112112, last_sent_packet: 112113, largest_acked: 112101, rate_sample: RateSample { delivery_rate: 11693, is_app_limited: true, interval: 49.00359ms, delivered: 573, prior_delivered: 10847467, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 60013625 }), send_elapsed: 49.00359ms, ack_elapsed: 39.957041ms, rtt: 16.320201ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16496254, last_update: Instant { tv_sec: 1112123, tv_nsec: 136487500 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 136945137 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243246 out_len=1200 left=1174
[24Dec2025 18:26:59.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=112114 
[24Dec2025 18:26:59.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7218989 len=37 fin=false
[24Dec2025 18:26:59.836] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.653873ms latest_rtt=29.357368ms srtt=18.468207ms min_rtt=10.877982ms rttvar=5.587406ms cwnd=243725 ssthresh=243725 bytes_in_flight=550 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 937033213 }) Rate { delivered: 10848040, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, end_of_app_limited: 112113, last_sent_packet: 112114, largest_acked: 112101, rate_sample: RateSample { delivery_rate: 11693, is_app_limited: true, interval: 49.00359ms, delivered: 573, prior_delivered: 10847467, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 60013625 }), send_elapsed: 49.00359ms, ack_elapsed: 39.957041ms, rtt: 16.320201ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 16496254, last_update: Instant { tv_sec: 1112123, tv_nsec: 137422375 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 137422375 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26699 
[24Dec2025 18:26:59.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418603 len=21 fin=false
[24Dec2025 18:26:59.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243175 out_len=1200 left=1166
[24Dec2025 18:26:59.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=112115 
[24Dec2025 18:26:59.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=18 blocks=[26685..26699] ecn_counts=None
[24Dec2025 18:26:59.837] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=65.008748ms latest_rtt=29.357368ms srtt=18.468207ms min_rtt=10.877982ms rttvar=5.587406ms cwnd=243725 ssthresh=243725 bytes_in_flight=550 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 937033213 }) Rate { delivered: 10848040, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, end_of_app_limited: 112113, last_sent_packet: 112115, largest_acked: 112101, rate_sample: RateSample { delivery_rate: 11693, is_app_limited: true, interval: 49.00359ms, delivered: 573, prior_delivered: 10847467, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 60013625 }), send_elapsed: 49.00359ms, ack_elapsed: 39.957041ms, rtt: 16.320201ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16496254, last_update: Instant { tv_sec: 1112123, tv_nsec: 138033041 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 137422375 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.304µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.848] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26700 
[24Dec2025 18:26:59.848] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=4 blocks=[112102..112109] ecn_counts=None
[24Dec2025 18:26:59.848] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112102
[24Dec2025 18:26:59.848] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112103
[24Dec2025 18:26:59.848] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112104
[24Dec2025 18:26:59.848] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112105
[24Dec2025 18:26:59.848] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112106
[24Dec2025 18:26:59.849] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112107
[24Dec2025 18:26:59.849] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112108
[24Dec2025 18:26:59.849] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112109
[24Dec2025 18:26:59.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26701 
[24Dec2025 18:26:59.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[112102..112113] ecn_counts=None
[24Dec2025 18:26:59.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112110
[24Dec2025 18:26:59.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112111
[24Dec2025 18:26:59.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112112
[24Dec2025 18:26:59.856] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112113
[24Dec2025 18:26:59.877] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26702 
[24Dec2025 18:26:59.878] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418624 len=12 fin=false
[24Dec2025 18:26:59.878] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243654 out_len=1200 left=1166
[24Dec2025 18:26:59.878] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=112116 
[24Dec2025 18:26:59.878] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=39 blocks=[26699..26702] ecn_counts=None
[24Dec2025 18:26:59.878] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=19.388307ms latest_rtt=20.526904ms srtt=18.313902ms min_rtt=10.877982ms rttvar=4.480872ms cwnd=243725 ssthresh=243725 bytes_in_flight=71 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 937033213 }) Rate { delivered: 10848519, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 157472041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 131585791 }, end_of_app_limited: 112115, last_sent_packet: 112116, largest_acked: 112113, rate_sample: RateSample { delivery_rate: 26935, is_app_limited: true, interval: 17.783417ms, delivered: 479, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16635245, last_update: Instant { tv_sec: 1112123, tv_nsec: 179062333 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 179066637 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26703 
[24Dec2025 18:26:59.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3150 blocks=[112102..112115] ecn_counts=None
[24Dec2025 18:26:59.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112114
[24Dec2025 18:26:59.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112115
[24Dec2025 18:26:59.880] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:59.881] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112117 
[24Dec2025 18:26:59.881] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219026 len=1 fin=false
[24Dec2025 18:26:59.881] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.953804ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112116, last_sent_packet: 112117, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.881] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:59.881] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=66 pn=112118 
[24Dec2025 18:26:59.881] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219027 len=58 fin=false
[24Dec2025 18:26:59.881] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.097428ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=127 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112117, last_sent_packet: 112118, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 182351541 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.659µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243598 out_len=1200 left=1174
[24Dec2025 18:26:59.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112119 
[24Dec2025 18:26:59.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219085 len=1 fin=false
[24Dec2025 18:26:59.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.076303ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=162 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112118, last_sent_packet: 112119, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 182351541 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 182834575 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243563 out_len=1200 left=1174
[24Dec2025 18:26:59.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=112120 
[24Dec2025 18:26:59.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219086 len=31 fin=false
[24Dec2025 18:26:59.882] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.095554ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=227 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112119, last_sent_packet: 112120, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 183389625 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 183389625 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243498 out_len=1200 left=1174
[24Dec2025 18:26:59.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112121 
[24Dec2025 18:26:59.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219117 len=1 fin=false
[24Dec2025 18:26:59.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.054679ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=262 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112120, last_sent_packet: 112121, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 183860625 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 183389625 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.03µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243463 out_len=1200 left=1174
[24Dec2025 18:26:59.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=112122 
[24Dec2025 18:26:59.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219118 len=53 fin=false
[24Dec2025 18:26:59.883] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.012886ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=349 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112121, last_sent_packet: 112122, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 183860625 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 184449071 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.884] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243376 out_len=1200 left=1174
[24Dec2025 18:26:59.884] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112123 
[24Dec2025 18:26:59.884] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219171 len=1 fin=false
[24Dec2025 18:26:59.884] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.924386ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=384 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112122, last_sent_packet: 112123, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 185153791 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 185153791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.885] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243341 out_len=1200 left=1174
[24Dec2025 18:26:59.885] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=112124 
[24Dec2025 18:26:59.885] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219172 len=31 fin=false
[24Dec2025 18:26:59.885] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.01197ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=449 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112123, last_sent_packet: 112124, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 185837583 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 185153791 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.03µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.885] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243276 out_len=1200 left=1174
[24Dec2025 18:26:59.886] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112125 
[24Dec2025 18:26:59.886] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219203 len=1 fin=false
[24Dec2025 18:26:59.886] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.082637ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=484 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112124, last_sent_packet: 112125, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 186742125 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 186748155 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.886] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243241 out_len=1200 left=1174
[24Dec2025 18:26:59.886] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=112126 
[24Dec2025 18:26:59.886] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219204 len=31 fin=false
[24Dec2025 18:26:59.886] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.935262ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=549 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112125, last_sent_packet: 112126, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 187203083 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 186748155 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.03µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.887] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243176 out_len=1200 left=1174
[24Dec2025 18:26:59.887] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112127 
[24Dec2025 18:26:59.887] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219235 len=1 fin=false
[24Dec2025 18:26:59.887] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.989762ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=584 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112126, last_sent_packet: 112127, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 187203083 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 187896280 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.887] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243141 out_len=1200 left=1174
[24Dec2025 18:26:59.887] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=112128 
[24Dec2025 18:26:59.887] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219236 len=5 fin=false
[24Dec2025 18:26:59.887] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.100803ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=623 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112127, last_sent_packet: 112128, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 188453291 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 188453291 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243102 out_len=1200 left=1174
[24Dec2025 18:26:59.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112129 
[24Dec2025 18:26:59.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219241 len=1 fin=false
[24Dec2025 18:26:59.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.959304ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=658 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112128, last_sent_packet: 112129, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 188914000 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 188453291 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.462µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243067 out_len=1200 left=1174
[24Dec2025 18:26:59.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=112130 
[24Dec2025 18:26:59.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219242 len=31 fin=false
[24Dec2025 18:26:59.888] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.017262ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=723 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112129, last_sent_packet: 112130, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 188914000 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 189496587 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243002 out_len=1200 left=1174
[24Dec2025 18:26:59.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112131 
[24Dec2025 18:26:59.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219273 len=1 fin=false
[24Dec2025 18:26:59.889] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.940261ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=758 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112130, last_sent_packet: 112131, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 190040291 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 190040291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.890] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242967 out_len=1200 left=1174
[24Dec2025 18:26:59.890] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=112132 
[24Dec2025 18:26:59.890] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219274 len=31 fin=false
[24Dec2025 18:26:59.890] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.027595ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=823 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112131, last_sent_packet: 112132, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 190826083 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 190826083 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.890] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242902 out_len=1200 left=1174
[24Dec2025 18:26:59.891] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112133 
[24Dec2025 18:26:59.891] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219305 len=1 fin=false
[24Dec2025 18:26:59.891] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.680178ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=858 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112132, last_sent_packet: 112133, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 191401083 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 190826083 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.03µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.891] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242867 out_len=1200 left=1174
[24Dec2025 18:26:59.891] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=112134 
[24Dec2025 18:26:59.891] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219306 len=31 fin=false
[24Dec2025 18:26:59.891] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.000804ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=923 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112133, last_sent_packet: 112134, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 192336750 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 192342780 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.892] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242802 out_len=1200 left=1174
[24Dec2025 18:26:59.892] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112135 
[24Dec2025 18:26:59.892] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219337 len=1 fin=false
[24Dec2025 18:26:59.892] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.071928ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=958 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112134, last_sent_packet: 112135, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 192862458 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 192342780 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.03µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.892] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242767 out_len=1200 left=1174
[24Dec2025 18:26:59.892] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=112136 
[24Dec2025 18:26:59.892] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219338 len=31 fin=false
[24Dec2025 18:26:59.892] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.132554ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=1023 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112135, last_sent_packet: 112136, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 192862458 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 193313280 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.892] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242702 out_len=1200 left=1174
[24Dec2025 18:26:59.892] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112137 
[24Dec2025 18:26:59.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219369 len=1 fin=false
[24Dec2025 18:26:59.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.04297ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=1058 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112136, last_sent_packet: 112137, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 193685666 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 193685666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242667 out_len=1200 left=1174
[24Dec2025 18:26:59.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112138 
[24Dec2025 18:26:59.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219370 len=11 fin=false
[24Dec2025 18:26:59.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.02497ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=1103 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112137, last_sent_packet: 112138, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 194151750 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 193685666 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.824µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.893] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242622 out_len=1200 left=1174
[24Dec2025 18:26:59.894] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112139 
[24Dec2025 18:26:59.894] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219381 len=1 fin=false
[24Dec2025 18:26:59.894] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.019636ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=1138 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112138, last_sent_packet: 112139, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 194151750 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 194788240 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.894] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242587 out_len=1200 left=1174
[24Dec2025 18:26:59.894] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112140 
[24Dec2025 18:26:59.894] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219382 len=11 fin=false
[24Dec2025 18:26:59.894] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.067761ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=1183 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112139, last_sent_packet: 112140, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 195396916 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 195396916 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.895] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242542 out_len=1200 left=1174
[24Dec2025 18:26:59.895] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112141 
[24Dec2025 18:26:59.895] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219393 len=1 fin=false
[24Dec2025 18:26:59.895] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.713428ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=1218 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112140, last_sent_packet: 112141, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 196085291 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 195396916 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.824µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242507 out_len=1200 left=1174
[24Dec2025 18:26:59.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112142 
[24Dec2025 18:26:59.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219394 len=11 fin=false
[24Dec2025 18:26:59.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.07722ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=1263 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112141, last_sent_packet: 112142, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 196928166 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 196932990 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242462 out_len=1200 left=1174
[24Dec2025 18:26:59.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112143 
[24Dec2025 18:26:59.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219405 len=1 fin=false
[24Dec2025 18:26:59.896] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.087261ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=1298 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112142, last_sent_packet: 112143, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 197547291 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 196932990 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.824µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.897] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242427 out_len=1200 left=1174
[24Dec2025 18:26:59.897] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=112144 
[24Dec2025 18:26:59.897] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219406 len=4 fin=false
[24Dec2025 18:26:59.897] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.11272ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=1336 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112143, last_sent_packet: 112144, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 197547291 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 198045490 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.897] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242389 out_len=1200 left=1174
[24Dec2025 18:26:59.897] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112145 
[24Dec2025 18:26:59.897] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219410 len=1 fin=false
[24Dec2025 18:26:59.897] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.121511ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=1371 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112144, last_sent_packet: 112145, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 198442041 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 198442041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242354 out_len=1200 left=1174
[24Dec2025 18:26:59.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112146 
[24Dec2025 18:26:59.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219411 len=11 fin=false
[24Dec2025 18:26:59.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.112679ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=1416 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112145, last_sent_packet: 112146, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 199074750 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 198442041 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.824µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.898] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242309 out_len=1200 left=1174
[24Dec2025 18:26:59.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112147 
[24Dec2025 18:26:59.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219422 len=1 fin=false
[24Dec2025 18:26:59.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.998845ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=1451 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112146, last_sent_packet: 112147, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 199074750 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 199700949 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242274 out_len=1200 left=1174
[24Dec2025 18:26:59.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=112148 
[24Dec2025 18:26:59.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219423 len=31 fin=false
[24Dec2025 18:26:59.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.127178ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=1516 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112147, last_sent_packet: 112148, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 200307458 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 200307458 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.899] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242209 out_len=1200 left=1174
[24Dec2025 18:26:59.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112149 
[24Dec2025 18:26:59.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219454 len=1 fin=false
[24Dec2025 18:26:59.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.140803ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=1551 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112148, last_sent_packet: 112149, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 200806208 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 200307458 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.03µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242174 out_len=1200 left=1174
[24Dec2025 18:26:59.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=112150 
[24Dec2025 18:26:59.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219455 len=37 fin=false
[24Dec2025 18:26:59.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.142012ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=1622 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112149, last_sent_packet: 112150, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 200806208 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 201270488 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.900] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242103 out_len=1200 left=1174
[24Dec2025 18:26:59.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112151 
[24Dec2025 18:26:59.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219492 len=1 fin=false
[24Dec2025 18:26:59.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.047054ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=1657 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112150, last_sent_packet: 112151, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 201677000 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 201677000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242068 out_len=1200 left=1174
[24Dec2025 18:26:59.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=112152 
[24Dec2025 18:26:59.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219493 len=13 fin=false
[24Dec2025 18:26:59.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.134095ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=1704 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112151, last_sent_packet: 112152, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 202146250 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 201677000 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.945µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242021 out_len=1200 left=1174
[24Dec2025 18:26:59.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112153 
[24Dec2025 18:26:59.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219506 len=1 fin=false
[24Dec2025 18:26:59.901] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.093303ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=1739 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112152, last_sent_packet: 112153, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 202146250 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 202568861 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241986 out_len=1200 left=1174
[24Dec2025 18:26:59.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=27 pn=112154 
[24Dec2025 18:26:59.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219507 len=19 fin=false
[24Dec2025 18:26:59.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.999178ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=1792 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112153, last_sent_packet: 112154, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 53, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 203031666 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 203031666 }, max_datagram_size: 1200, last_packet_size: Some(53), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.902] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241933 out_len=1200 left=1174
[24Dec2025 18:26:59.903] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112155 
[24Dec2025 18:26:59.903] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219526 len=1 fin=false
[24Dec2025 18:26:59.903] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.936762ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=1827 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112154, last_sent_packet: 112155, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 203657708 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 203031666 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.307µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.903] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241898 out_len=1200 left=1174
[24Dec2025 18:26:59.903] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=112156 
[24Dec2025 18:26:59.903] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219527 len=2 fin=false
[24Dec2025 18:26:59.903] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.096387ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=1863 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112155, last_sent_packet: 112156, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 36, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 203657708 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 204235765 }, max_datagram_size: 1200, last_packet_size: Some(36), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.903] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241862 out_len=1200 left=1174
[24Dec2025 18:26:59.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112157 
[24Dec2025 18:26:59.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219529 len=1 fin=false
[24Dec2025 18:26:59.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.117095ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=1898 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112156, last_sent_packet: 112157, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 204770000 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 204770000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241827 out_len=1200 left=1174
[24Dec2025 18:26:59.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=63 pn=112158 
[24Dec2025 18:26:59.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219530 len=55 fin=false
[24Dec2025 18:26:59.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.103886ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=1987 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112157, last_sent_packet: 112158, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 205167291 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 204770000 }, max_datagram_size: 1200, last_packet_size: None, iv: 7.478µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241738 out_len=1200 left=1174
[24Dec2025 18:26:59.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112159 
[24Dec2025 18:26:59.904] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219585 len=1 fin=false
[24Dec2025 18:26:59.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.055012ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=2022 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112158, last_sent_packet: 112159, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 205167291 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 205647603 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241703 out_len=1200 left=1174
[24Dec2025 18:26:59.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=20 pn=112160 
[24Dec2025 18:26:59.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219586 len=12 fin=false
[24Dec2025 18:26:59.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.068387ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=2068 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112159, last_sent_packet: 112160, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 46, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 206129125 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 206129125 }, max_datagram_size: 1200, last_packet_size: Some(46), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241657 out_len=1200 left=1174
[24Dec2025 18:26:59.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112161 
[24Dec2025 18:26:59.905] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219598 len=1 fin=false
[24Dec2025 18:26:59.906] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.080011ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=2103 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112160, last_sent_packet: 112161, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 206675916 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 206129125 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.885µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.906] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241622 out_len=1200 left=1174
[24Dec2025 18:26:59.906] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=112162 
[24Dec2025 18:26:59.906] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219599 len=10 fin=false
[24Dec2025 18:26:59.907] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.660178ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=2147 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112161, last_sent_packet: 112162, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 206675916 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 207192468 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.907] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241578 out_len=1200 left=1174
[24Dec2025 18:26:59.907] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112163 
[24Dec2025 18:26:59.907] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219609 len=1 fin=false
[24Dec2025 18:26:59.907] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.121887ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=2182 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112162, last_sent_packet: 112163, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 208298375 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 208298375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241543 out_len=1200 left=1174
[24Dec2025 18:26:59.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=112164 
[24Dec2025 18:26:59.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219610 len=2 fin=false
[24Dec2025 18:26:59.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.067637ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=2218 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112163, last_sent_packet: 112164, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 208907708 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 208298375 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.282µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241507 out_len=1200 left=1174
[24Dec2025 18:26:59.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=10 pn=112165 
[24Dec2025 18:26:59.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219612 len=2 fin=false
[24Dec2025 18:26:59.908] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.129428ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=2254 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112164, last_sent_packet: 112165, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 36, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 208907708 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 209425698 }, max_datagram_size: 1200, last_packet_size: Some(36), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.909] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241471 out_len=1200 left=1174
[24Dec2025 18:26:59.909] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=226 pn=112166 
[24Dec2025 18:26:59.909] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219614 len=218 fin=false
[24Dec2025 18:26:59.909] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.143095ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=2506 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112165, last_sent_packet: 112166, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 252, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 209815208 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 209815208 }, max_datagram_size: 1200, last_packet_size: Some(252), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.909] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241219 out_len=1200 left=1174
[24Dec2025 18:26:59.909] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112167 
[24Dec2025 18:26:59.909] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219832 len=1 fin=false
[24Dec2025 18:26:59.909] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.137345ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=2541 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112166, last_sent_packet: 112167, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 210223208 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 209815208 }, max_datagram_size: 1200, last_packet_size: None, iv: 17.307µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.909] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=241184 out_len=1200 left=1174
[24Dec2025 18:26:59.909] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=112168 
[24Dec2025 18:26:59.909] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219833 len=5 fin=false
[24Dec2025 18:26:59.909] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=57.145303ms latest_rtt=43.777083ms srtt=18.371799ms min_rtt=10.877982ms rttvar=3.476449ms cwnd=243725 ssthresh=243725 bytes_in_flight=2580 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112089, tv_nsec: 981257963 }) Rate { delivered: 10848590, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 181647125 }, end_of_app_limited: 112167, last_sent_packet: 112168, largest_acked: 112115, rate_sample: RateSample { delivery_rate: 30927, is_app_limited: true, interval: 17.783417ms, delivered: 550, prior_delivered: 10848040, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 131585791 }), send_elapsed: 0ns, ack_elapsed: 17.783417ms, rtt: 17.783417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 16582820, last_update: Instant { tv_sec: 1112123, tv_nsec: 210223208 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 210638140 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26704 
[24Dec2025 18:26:59.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[112114..112121] ecn_counts=None
[24Dec2025 18:26:59.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112116
[24Dec2025 18:26:59.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112117
[24Dec2025 18:26:59.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112118
[24Dec2025 18:26:59.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112119
[24Dec2025 18:26:59.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112120
[24Dec2025 18:26:59.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112121
[24Dec2025 18:26:59.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26705 
[24Dec2025 18:26:59.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[112114..112131] ecn_counts=None
[24Dec2025 18:26:59.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112122
[24Dec2025 18:26:59.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112123
[24Dec2025 18:26:59.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112124
[24Dec2025 18:26:59.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112125
[24Dec2025 18:26:59.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112126
[24Dec2025 18:26:59.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112127
[24Dec2025 18:26:59.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112128
[24Dec2025 18:26:59.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112129
[24Dec2025 18:26:59.910] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112130
[24Dec2025 18:26:59.911] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112131
[24Dec2025 18:26:59.911] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26706 
[24Dec2025 18:26:59.911] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[112114..112133] ecn_counts=None
[24Dec2025 18:26:59.911] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112132
[24Dec2025 18:26:59.911] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112133
[24Dec2025 18:26:59.912] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26707 
[24Dec2025 18:26:59.912] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[112114..112146] ecn_counts=None
[24Dec2025 18:26:59.912] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112134
[24Dec2025 18:26:59.912] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112135
[24Dec2025 18:26:59.912] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112136
[24Dec2025 18:26:59.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112137
[24Dec2025 18:26:59.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112138
[24Dec2025 18:26:59.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112139
[24Dec2025 18:26:59.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112140
[24Dec2025 18:26:59.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112141
[24Dec2025 18:26:59.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112142
[24Dec2025 18:26:59.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112143
[24Dec2025 18:26:59.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112144
[24Dec2025 18:26:59.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112145
[24Dec2025 18:26:59.913] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112146
[24Dec2025 18:26:59.919] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26708 
[24Dec2025 18:26:59.919] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[112114..112150] ecn_counts=None
[24Dec2025 18:26:59.919] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112147
[24Dec2025 18:26:59.919] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112148
[24Dec2025 18:26:59.919] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112149
[24Dec2025 18:26:59.919] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112150
[24Dec2025 18:26:59.919] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26709 
[24Dec2025 18:26:59.919] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[112114..112161] ecn_counts=None
[24Dec2025 18:26:59.919] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112151
[24Dec2025 18:26:59.919] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112152
[24Dec2025 18:26:59.919] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112153
[24Dec2025 18:26:59.919] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112154
[24Dec2025 18:26:59.919] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112155
[24Dec2025 18:26:59.919] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112156
[24Dec2025 18:26:59.919] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112157
[24Dec2025 18:26:59.919] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112158
[24Dec2025 18:26:59.919] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112159
[24Dec2025 18:26:59.920] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112160
[24Dec2025 18:26:59.920] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112161
[24Dec2025 18:26:59.927] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26710 
[24Dec2025 18:26:59.927] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[112114..112168] ecn_counts=None
[24Dec2025 18:26:59.927] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112162
[24Dec2025 18:26:59.927] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112163
[24Dec2025 18:26:59.927] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112164
[24Dec2025 18:26:59.927] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112165
[24Dec2025 18:26:59.927] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112166
[24Dec2025 18:26:59.927] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112167
[24Dec2025 18:26:59.927] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112168
[24Dec2025 18:26:59.929] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:59.929] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112169 
[24Dec2025 18:26:59.929] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219838 len=1 fin=false
[24Dec2025 18:26:59.929] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.975972ms latest_rtt=17.238235ms srtt=18.460999ms min_rtt=10.877982ms rttvar=2.954712ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 936630 }) Rate { delivered: 10851170, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, end_of_app_limited: 112168, last_sent_packet: 112169, largest_acked: 112168, rate_sample: RateSample { delivery_rate: 87728, is_app_limited: true, interval: 29.409ms, delivered: 2580, prior_delivered: 10848590, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 181647125 }), send_elapsed: 0ns, ack_elapsed: 29.409ms, rtt: 29.409ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16502695, last_update: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.930] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:59.930] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112170 
[24Dec2025 18:26:59.930] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219839 len=11 fin=false
[24Dec2025 18:26:59.930] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.071681ms latest_rtt=17.238235ms srtt=18.460999ms min_rtt=10.877982ms rttvar=2.954712ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 936630 }) Rate { delivered: 10851170, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, end_of_app_limited: 112169, last_sent_packet: 112170, largest_acked: 112168, rate_sample: RateSample { delivery_rate: 87728, is_app_limited: true, interval: 29.409ms, delivered: 2580, prior_delivered: 10848590, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 181647125 }), send_elapsed: 0ns, ack_elapsed: 29.409ms, rtt: 29.409ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16502695, last_update: Instant { tv_sec: 1112123, tv_nsec: 231007500 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.848µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.930] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:26:59.930] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112171 
[24Dec2025 18:26:59.930] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219850 len=1 fin=false
[24Dec2025 18:26:59.931] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.055972ms latest_rtt=17.238235ms srtt=18.460999ms min_rtt=10.877982ms rttvar=2.954712ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 936630 }) Rate { delivered: 10851170, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, end_of_app_limited: 112170, last_sent_packet: 112171, largest_acked: 112168, rate_sample: RateSample { delivery_rate: 87728, is_app_limited: true, interval: 29.409ms, delivered: 2580, prior_delivered: 10848590, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 181647125 }), send_elapsed: 0ns, ack_elapsed: 29.409ms, rtt: 29.409ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16502695, last_update: Instant { tv_sec: 1112123, tv_nsec: 231007500 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 231646848 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.931] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:26:59.931] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=20 pn=112172 
[24Dec2025 18:26:59.931] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219851 len=12 fin=false
[24Dec2025 18:26:59.931] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.139889ms latest_rtt=17.238235ms srtt=18.460999ms min_rtt=10.877982ms rttvar=2.954712ms cwnd=243725 ssthresh=243725 bytes_in_flight=161 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 936630 }) Rate { delivered: 10851170, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, end_of_app_limited: 112171, last_sent_packet: 112172, largest_acked: 112168, rate_sample: RateSample { delivery_rate: 87728, is_app_limited: true, interval: 29.409ms, delivered: 2580, prior_delivered: 10848590, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 181647125 }), send_elapsed: 0ns, ack_elapsed: 29.409ms, rtt: 29.409ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 46, rate: 16502695, last_update: Instant { tv_sec: 1112123, tv_nsec: 232164583 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 232164583 }, max_datagram_size: 1200, last_packet_size: Some(46), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.931] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243564 out_len=1200 left=1174
[24Dec2025 18:26:59.931] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112173 
[24Dec2025 18:26:59.931] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219863 len=1 fin=false
[24Dec2025 18:26:59.931] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.143097ms latest_rtt=17.238235ms srtt=18.460999ms min_rtt=10.877982ms rttvar=2.954712ms cwnd=243725 ssthresh=243725 bytes_in_flight=196 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 936630 }) Rate { delivered: 10851170, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, end_of_app_limited: 112172, last_sent_packet: 112173, largest_acked: 112168, rate_sample: RateSample { delivery_rate: 87728, is_app_limited: true, interval: 29.409ms, delivered: 2580, prior_delivered: 10848590, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 181647125 }), send_elapsed: 0ns, ack_elapsed: 29.409ms, rtt: 29.409ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16502695, last_update: Instant { tv_sec: 1112123, tv_nsec: 232598625 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 232164583 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.908µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.932] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243529 out_len=1200 left=1174
[24Dec2025 18:26:59.932] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=112174 
[24Dec2025 18:26:59.932] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219864 len=31 fin=false
[24Dec2025 18:26:59.932] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.11743ms latest_rtt=17.238235ms srtt=18.460999ms min_rtt=10.877982ms rttvar=2.954712ms cwnd=243725 ssthresh=243725 bytes_in_flight=261 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 936630 }) Rate { delivered: 10851170, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, end_of_app_limited: 112173, last_sent_packet: 112174, largest_acked: 112168, rate_sample: RateSample { delivery_rate: 87728, is_app_limited: true, interval: 29.409ms, delivered: 2580, prior_delivered: 10848590, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 181647125 }), send_elapsed: 0ns, ack_elapsed: 29.409ms, rtt: 29.409ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 16502695, last_update: Instant { tv_sec: 1112123, tv_nsec: 232598625 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 232999241 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.932] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243464 out_len=1200 left=1174
[24Dec2025 18:26:59.932] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112175 
[24Dec2025 18:26:59.932] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219895 len=1 fin=false
[24Dec2025 18:26:59.932] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.099889ms latest_rtt=17.238235ms srtt=18.460999ms min_rtt=10.877982ms rttvar=2.954712ms cwnd=243725 ssthresh=243725 bytes_in_flight=296 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 936630 }) Rate { delivered: 10851170, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, end_of_app_limited: 112174, last_sent_packet: 112175, largest_acked: 112168, rate_sample: RateSample { delivery_rate: 87728, is_app_limited: true, interval: 29.409ms, delivered: 2580, prior_delivered: 10848590, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 181647125 }), send_elapsed: 0ns, ack_elapsed: 29.409ms, rtt: 29.409ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16502695, last_update: Instant { tv_sec: 1112123, tv_nsec: 233448833 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 233448833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.933] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243429 out_len=1200 left=1174
[24Dec2025 18:26:59.933] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=112176 
[24Dec2025 18:26:59.933] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219896 len=31 fin=false
[24Dec2025 18:26:59.933] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.140055ms latest_rtt=17.238235ms srtt=18.460999ms min_rtt=10.877982ms rttvar=2.954712ms cwnd=243725 ssthresh=243725 bytes_in_flight=361 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 936630 }) Rate { delivered: 10851170, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, end_of_app_limited: 112175, last_sent_packet: 112176, largest_acked: 112168, rate_sample: RateSample { delivery_rate: 87728, is_app_limited: true, interval: 29.409ms, delivered: 2580, prior_delivered: 10848590, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 181647125 }), send_elapsed: 0ns, ack_elapsed: 29.409ms, rtt: 29.409ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16502695, last_update: Instant { tv_sec: 1112123, tv_nsec: 233904916 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 233448833 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.06µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.933] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243364 out_len=1200 left=1174
[24Dec2025 18:26:59.933] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112177 
[24Dec2025 18:26:59.933] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219927 len=1 fin=false
[24Dec2025 18:26:59.933] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.141972ms latest_rtt=17.238235ms srtt=18.460999ms min_rtt=10.877982ms rttvar=2.954712ms cwnd=243725 ssthresh=243725 bytes_in_flight=396 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 936630 }) Rate { delivered: 10851170, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, end_of_app_limited: 112176, last_sent_packet: 112177, largest_acked: 112168, rate_sample: RateSample { delivery_rate: 87728, is_app_limited: true, interval: 29.409ms, delivered: 2580, prior_delivered: 10848590, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 181647125 }), send_elapsed: 0ns, ack_elapsed: 29.409ms, rtt: 29.409ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16502695, last_update: Instant { tv_sec: 1112123, tv_nsec: 233904916 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 234354935 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.933] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243329 out_len=1200 left=1174
[24Dec2025 18:26:59.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=112178 
[24Dec2025 18:26:59.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219928 len=31 fin=false
[24Dec2025 18:26:59.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.137055ms latest_rtt=17.238235ms srtt=18.460999ms min_rtt=10.877982ms rttvar=2.954712ms cwnd=243725 ssthresh=243725 bytes_in_flight=461 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 936630 }) Rate { delivered: 10851170, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, end_of_app_limited: 112177, last_sent_packet: 112178, largest_acked: 112168, rate_sample: RateSample { delivery_rate: 87728, is_app_limited: true, interval: 29.409ms, delivered: 2580, prior_delivered: 10848590, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 181647125 }), send_elapsed: 0ns, ack_elapsed: 29.409ms, rtt: 29.409ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 16502695, last_update: Instant { tv_sec: 1112123, tv_nsec: 234768666 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 234768666 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243264 out_len=1200 left=1174
[24Dec2025 18:26:59.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112179 
[24Dec2025 18:26:59.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219959 len=1 fin=false
[24Dec2025 18:26:59.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.088181ms latest_rtt=17.238235ms srtt=18.460999ms min_rtt=10.877982ms rttvar=2.954712ms cwnd=243725 ssthresh=243725 bytes_in_flight=496 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 936630 }) Rate { delivered: 10851170, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, end_of_app_limited: 112178, last_sent_packet: 112179, largest_acked: 112168, rate_sample: RateSample { delivery_rate: 87728, is_app_limited: true, interval: 29.409ms, delivered: 2580, prior_delivered: 10848590, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 181647125 }), send_elapsed: 0ns, ack_elapsed: 29.409ms, rtt: 29.409ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16502695, last_update: Instant { tv_sec: 1112123, tv_nsec: 235195500 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 234768666 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.06µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243229 out_len=1200 left=1174
[24Dec2025 18:26:59.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=112180 
[24Dec2025 18:26:59.934] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7219960 len=53 fin=false
[24Dec2025 18:26:59.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.146389ms latest_rtt=17.238235ms srtt=18.460999ms min_rtt=10.877982ms rttvar=2.954712ms cwnd=243725 ssthresh=243725 bytes_in_flight=583 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 936630 }) Rate { delivered: 10851170, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, end_of_app_limited: 112179, last_sent_packet: 112180, largest_acked: 112168, rate_sample: RateSample { delivery_rate: 87728, is_app_limited: true, interval: 29.409ms, delivered: 2580, prior_delivered: 10848590, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 181647125 }), send_elapsed: 0ns, ack_elapsed: 29.409ms, rtt: 29.409ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 16502695, last_update: Instant { tv_sec: 1112123, tv_nsec: 235195500 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 235656643 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243142 out_len=1200 left=1174
[24Dec2025 18:26:59.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112181 
[24Dec2025 18:26:59.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220013 len=1 fin=false
[24Dec2025 18:26:59.935] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.984305ms latest_rtt=17.238235ms srtt=18.460999ms min_rtt=10.877982ms rttvar=2.954712ms cwnd=243725 ssthresh=243725 bytes_in_flight=618 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 936630 }) Rate { delivered: 10851170, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, end_of_app_limited: 112180, last_sent_packet: 112181, largest_acked: 112168, rate_sample: RateSample { delivery_rate: 87728, is_app_limited: true, interval: 29.409ms, delivered: 2580, prior_delivered: 10848590, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 181647125 }), send_elapsed: 0ns, ack_elapsed: 29.409ms, rtt: 29.409ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16502695, last_update: Instant { tv_sec: 1112123, tv_nsec: 236357083 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 236357083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243107 out_len=1200 left=1174
[24Dec2025 18:26:59.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=112182 
[24Dec2025 18:26:59.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220014 len=31 fin=false
[24Dec2025 18:26:59.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.140347ms latest_rtt=17.238235ms srtt=18.460999ms min_rtt=10.877982ms rttvar=2.954712ms cwnd=243725 ssthresh=243725 bytes_in_flight=683 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 936630 }) Rate { delivered: 10851170, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, end_of_app_limited: 112181, last_sent_packet: 112182, largest_acked: 112168, rate_sample: RateSample { delivery_rate: 87728, is_app_limited: true, interval: 29.409ms, delivered: 2580, prior_delivered: 10848590, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 181647125 }), send_elapsed: 0ns, ack_elapsed: 29.409ms, rtt: 29.409ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16502695, last_update: Instant { tv_sec: 1112123, tv_nsec: 236902333 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 236357083 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.06µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243042 out_len=1200 left=1174
[24Dec2025 18:26:59.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112183 
[24Dec2025 18:26:59.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220045 len=1 fin=false
[24Dec2025 18:26:59.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.14543ms latest_rtt=17.238235ms srtt=18.460999ms min_rtt=10.877982ms rttvar=2.954712ms cwnd=243725 ssthresh=243725 bytes_in_flight=718 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 936630 }) Rate { delivered: 10851170, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, end_of_app_limited: 112182, last_sent_packet: 112183, largest_acked: 112168, rate_sample: RateSample { delivery_rate: 87728, is_app_limited: true, interval: 29.409ms, delivered: 2580, prior_delivered: 10848590, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 181647125 }), send_elapsed: 0ns, ack_elapsed: 29.409ms, rtt: 29.409ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16502695, last_update: Instant { tv_sec: 1112123, tv_nsec: 236902333 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 237328768 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243007 out_len=1200 left=1174
[24Dec2025 18:26:59.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=112184 
[24Dec2025 18:26:59.936] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220046 len=31 fin=false
[24Dec2025 18:26:59.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.139847ms latest_rtt=17.238235ms srtt=18.460999ms min_rtt=10.877982ms rttvar=2.954712ms cwnd=243725 ssthresh=243725 bytes_in_flight=783 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 936630 }) Rate { delivered: 10851170, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, end_of_app_limited: 112183, last_sent_packet: 112184, largest_acked: 112168, rate_sample: RateSample { delivery_rate: 87728, is_app_limited: true, interval: 29.409ms, delivered: 2580, prior_delivered: 10848590, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 181647125 }), send_elapsed: 0ns, ack_elapsed: 29.409ms, rtt: 29.409ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 16502695, last_update: Instant { tv_sec: 1112123, tv_nsec: 237688166 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 237688166 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242942 out_len=1200 left=1174
[24Dec2025 18:26:59.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112185 
[24Dec2025 18:26:59.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220077 len=1 fin=false
[24Dec2025 18:26:59.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.155638ms latest_rtt=17.238235ms srtt=18.460999ms min_rtt=10.877982ms rttvar=2.954712ms cwnd=243725 ssthresh=243725 bytes_in_flight=818 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 936630 }) Rate { delivered: 10851170, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, end_of_app_limited: 112184, last_sent_packet: 112185, largest_acked: 112168, rate_sample: RateSample { delivery_rate: 87728, is_app_limited: true, interval: 29.409ms, delivered: 2580, prior_delivered: 10848590, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 181647125 }), send_elapsed: 0ns, ack_elapsed: 29.409ms, rtt: 29.409ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16502695, last_update: Instant { tv_sec: 1112123, tv_nsec: 238094041 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 237688166 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.06µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242907 out_len=1200 left=1174
[24Dec2025 18:26:59.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=112186 
[24Dec2025 18:26:59.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220078 len=37 fin=false
[24Dec2025 18:26:59.937] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.153638ms latest_rtt=17.238235ms srtt=18.460999ms min_rtt=10.877982ms rttvar=2.954712ms cwnd=243725 ssthresh=243725 bytes_in_flight=889 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 936630 }) Rate { delivered: 10851170, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, end_of_app_limited: 112185, last_sent_packet: 112186, largest_acked: 112168, rate_sample: RateSample { delivery_rate: 87728, is_app_limited: true, interval: 29.409ms, delivered: 2580, prior_delivered: 10848590, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 181647125 }), send_elapsed: 0ns, ack_elapsed: 29.409ms, rtt: 29.409ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 16502695, last_update: Instant { tv_sec: 1112123, tv_nsec: 238094041 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 238464976 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242836 out_len=1200 left=1174
[24Dec2025 18:26:59.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112187 
[24Dec2025 18:26:59.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220115 len=1 fin=false
[24Dec2025 18:26:59.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.085138ms latest_rtt=17.238235ms srtt=18.460999ms min_rtt=10.877982ms rttvar=2.954712ms cwnd=243725 ssthresh=243725 bytes_in_flight=924 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 936630 }) Rate { delivered: 10851170, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, end_of_app_limited: 112186, last_sent_packet: 112187, largest_acked: 112168, rate_sample: RateSample { delivery_rate: 87728, is_app_limited: true, interval: 29.409ms, delivered: 2580, prior_delivered: 10848590, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 181647125 }), send_elapsed: 0ns, ack_elapsed: 29.409ms, rtt: 29.409ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16502695, last_update: Instant { tv_sec: 1112123, tv_nsec: 238843416 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 238843416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242801 out_len=1200 left=1174
[24Dec2025 18:26:59.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112188 
[24Dec2025 18:26:59.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220116 len=11 fin=false
[24Dec2025 18:26:59.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.135056ms latest_rtt=17.238235ms srtt=18.460999ms min_rtt=10.877982ms rttvar=2.954712ms cwnd=243725 ssthresh=243725 bytes_in_flight=969 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 936630 }) Rate { delivered: 10851170, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, end_of_app_limited: 112187, last_sent_packet: 112188, largest_acked: 112168, rate_sample: RateSample { delivery_rate: 87728, is_app_limited: true, interval: 29.409ms, delivered: 2580, prior_delivered: 10848590, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 181647125 }), send_elapsed: 0ns, ack_elapsed: 29.409ms, rtt: 29.409ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16502695, last_update: Instant { tv_sec: 1112123, tv_nsec: 239298875 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 238843416 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.848µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26711 
[24Dec2025 18:26:59.938] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418636 len=12 fin=false
[24Dec2025 18:26:59.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242756 out_len=1200 left=1166
[24Dec2025 18:26:59.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=112189 
[24Dec2025 18:26:59.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=17 blocks=[26703..26711] ecn_counts=None
[24Dec2025 18:26:59.939] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.512306ms latest_rtt=17.238235ms srtt=18.460999ms min_rtt=10.877982ms rttvar=2.954712ms cwnd=243725 ssthresh=243725 bytes_in_flight=969 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 936630 }) Rate { delivered: 10851170, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 230299500 }, end_of_app_limited: 112187, last_sent_packet: 112189, largest_acked: 112168, rate_sample: RateSample { delivery_rate: 87728, is_app_limited: true, interval: 29.409ms, delivered: 2580, prior_delivered: 10848590, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 181647125 }), send_elapsed: 0ns, ack_elapsed: 29.409ms, rtt: 29.409ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16502695, last_update: Instant { tv_sec: 1112123, tv_nsec: 239298875 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 239887806 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26712 
[24Dec2025 18:26:59.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[112114..112186] ecn_counts=None
[24Dec2025 18:26:59.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112169
[24Dec2025 18:26:59.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112170
[24Dec2025 18:26:59.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112171
[24Dec2025 18:26:59.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112172
[24Dec2025 18:26:59.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112173
[24Dec2025 18:26:59.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112174
[24Dec2025 18:26:59.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112175
[24Dec2025 18:26:59.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112176
[24Dec2025 18:26:59.951] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112177
[24Dec2025 18:26:59.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112178
[24Dec2025 18:26:59.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112179
[24Dec2025 18:26:59.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112180
[24Dec2025 18:26:59.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112181
[24Dec2025 18:26:59.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112182
[24Dec2025 18:26:59.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112183
[24Dec2025 18:26:59.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112184
[24Dec2025 18:26:59.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112185
[24Dec2025 18:26:59.952] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112186
[24Dec2025 18:26:59.958] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26713 
[24Dec2025 18:26:59.959] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[112169..112189] ecn_counts=None
[24Dec2025 18:26:59.959] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112187
[24Dec2025 18:26:59.959] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112188
[24Dec2025 18:26:59.959] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112189
[24Dec2025 18:26:59.979] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26714 
[24Dec2025 18:26:59.980] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418648 len=12 fin=false
[24Dec2025 18:26:59.980] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:26:59.980] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=112190 
[24Dec2025 18:26:59.980] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=41 blocks=[26712..26714] ecn_counts=None
[24Dec2025 18:26:59.980] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=19.829527ms srtt=18.111359ms min_rtt=10.877982ms rttvar=3.037564ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 936630 }) Rate { delivered: 10852139, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 281076791 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 281076791 }, end_of_app_limited: 112189, last_sent_packet: 112190, largest_acked: 112189, rate_sample: RateSample { delivery_rate: 44230, is_app_limited: true, interval: 21.908041ms, delivered: 969, prior_delivered: 10851170, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 230299500 }), send_elapsed: 0ns, ack_elapsed: 21.908041ms, rtt: 21.908041ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16821280, last_update: Instant { tv_sec: 1112123, tv_nsec: 281076791 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 281076791 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.980] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:26:59.980] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112191 
[24Dec2025 18:26:59.981] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220127 len=1 fin=false
[24Dec2025 18:26:59.981] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.941365ms latest_rtt=19.829527ms srtt=18.111359ms min_rtt=10.877982ms rttvar=3.037564ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 43276963 }) Rate { delivered: 10852139, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 281076791 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 281076791 }, end_of_app_limited: 112190, last_sent_packet: 112191, largest_acked: 112189, rate_sample: RateSample { delivery_rate: 44230, is_app_limited: true, interval: 21.908041ms, delivered: 969, prior_delivered: 10851170, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 230299500 }), send_elapsed: 0ns, ack_elapsed: 21.908041ms, rtt: 21.908041ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16821280, last_update: Instant { tv_sec: 1112123, tv_nsec: 281639208 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 281076791 }, max_datagram_size: 1200, last_packet_size: None, iv: 2.081µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.981] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:26:59.981] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=112192 
[24Dec2025 18:26:59.981] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220128 len=53 fin=false
[24Dec2025 18:26:59.981] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.053365ms latest_rtt=19.829527ms srtt=18.111359ms min_rtt=10.877982ms rttvar=3.037564ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 43276963 }) Rate { delivered: 10852139, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 281076791 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 281076791 }, end_of_app_limited: 112191, last_sent_packet: 112192, largest_acked: 112189, rate_sample: RateSample { delivery_rate: 44230, is_app_limited: true, interval: 21.908041ms, delivered: 969, prior_delivered: 10851170, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 230299500 }), send_elapsed: 0ns, ack_elapsed: 21.908041ms, rtt: 21.908041ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 16821280, last_update: Instant { tv_sec: 1112123, tv_nsec: 281639208 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 282249789 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.981] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:26:59.981] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112193 
[24Dec2025 18:26:59.981] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220181 len=1 fin=false
[24Dec2025 18:26:59.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.128782ms latest_rtt=19.829527ms srtt=18.111359ms min_rtt=10.877982ms rttvar=3.037564ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 43276963 }) Rate { delivered: 10852139, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 281076791 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 281076791 }, end_of_app_limited: 112192, last_sent_packet: 112193, largest_acked: 112189, rate_sample: RateSample { delivery_rate: 44230, is_app_limited: true, interval: 21.908041ms, delivered: 969, prior_delivered: 10851170, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 230299500 }), send_elapsed: 0ns, ack_elapsed: 21.908041ms, rtt: 21.908041ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16821280, last_update: Instant { tv_sec: 1112123, tv_nsec: 282699833 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 282699833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:26:59.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=112194 
[24Dec2025 18:26:59.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220182 len=37 fin=false
[24Dec2025 18:26:59.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.09099ms latest_rtt=19.829527ms srtt=18.111359ms min_rtt=10.877982ms rttvar=3.037564ms cwnd=243725 ssthresh=243725 bytes_in_flight=228 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 43276963 }) Rate { delivered: 10852139, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 281076791 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 281076791 }, end_of_app_limited: 112193, last_sent_packet: 112194, largest_acked: 112189, rate_sample: RateSample { delivery_rate: 44230, is_app_limited: true, interval: 21.908041ms, delivered: 969, prior_delivered: 10851170, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 230299500 }), send_elapsed: 0ns, ack_elapsed: 21.908041ms, rtt: 21.908041ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16821280, last_update: Instant { tv_sec: 1112123, tv_nsec: 283076500 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 282699833 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.302µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243497 out_len=1200 left=1174
[24Dec2025 18:26:59.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112195 
[24Dec2025 18:26:59.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220219 len=1 fin=false
[24Dec2025 18:26:59.982] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.137698ms latest_rtt=19.829527ms srtt=18.111359ms min_rtt=10.877982ms rttvar=3.037564ms cwnd=243725 ssthresh=243725 bytes_in_flight=263 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 43276963 }) Rate { delivered: 10852139, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 281076791 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 281076791 }, end_of_app_limited: 112194, last_sent_packet: 112195, largest_acked: 112189, rate_sample: RateSample { delivery_rate: 44230, is_app_limited: true, interval: 21.908041ms, delivered: 969, prior_delivered: 10851170, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 230299500 }), send_elapsed: 0ns, ack_elapsed: 21.908041ms, rtt: 21.908041ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16821280, last_update: Instant { tv_sec: 1112123, tv_nsec: 283076500 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 283486343 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.983] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243462 out_len=1200 left=1174
[24Dec2025 18:26:59.983] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=112196 
[24Dec2025 18:26:59.983] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220220 len=13 fin=false
[24Dec2025 18:26:59.983] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.103615ms latest_rtt=19.829527ms srtt=18.111359ms min_rtt=10.877982ms rttvar=3.037564ms cwnd=243725 ssthresh=243725 bytes_in_flight=310 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 43276963 }) Rate { delivered: 10852139, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 281076791 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 281076791 }, end_of_app_limited: 112195, last_sent_packet: 112196, largest_acked: 112189, rate_sample: RateSample { delivery_rate: 44230, is_app_limited: true, interval: 21.908041ms, delivered: 969, prior_delivered: 10851170, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 230299500 }), send_elapsed: 0ns, ack_elapsed: 21.908041ms, rtt: 21.908041ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 16821280, last_update: Instant { tv_sec: 1112123, tv_nsec: 283839625 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 283839625 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:26:59.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26715 
[24Dec2025 18:26:59.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[112190..112195] ecn_counts=None
[24Dec2025 18:26:59.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112190
[24Dec2025 18:26:59.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112191
[24Dec2025 18:26:59.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112192
[24Dec2025 18:26:59.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112193
[24Dec2025 18:26:59.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112194
[24Dec2025 18:26:59.995] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112195
[24Dec2025 18:27:00.028] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26716 
[24Dec2025 18:27:00.028] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3198 blocks=[112190..112196] ecn_counts=None
[24Dec2025 18:27:00.029] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112196
[24Dec2025 18:27:00.030] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26717 
[24Dec2025 18:27:00.030] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418660 len=12 fin=false
[24Dec2025 18:27:00.030] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:27:00.030] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=112197 
[24Dec2025 18:27:00.030] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=32 blocks=[26715..26717] ecn_counts=None
[24Dec2025 18:27:00.030] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=45.573875ms srtt=17.800311ms min_rtt=10.877982ms rttvar=3.56198ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 43276963 }) Rate { delivered: 10852449, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 331151166 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 331151166 }, end_of_app_limited: 112196, last_sent_packet: 112197, largest_acked: 112196, rate_sample: RateSample { delivery_rate: 20846, is_app_limited: true, interval: 14.87075ms, delivered: 310, prior_delivered: 10852139, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 281076791 }), send_elapsed: 0ns, ack_elapsed: 14.87075ms, rtt: 14.87075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17115220, last_update: Instant { tv_sec: 1112123, tv_nsec: 331151166 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 331151166 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:27:00.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112198 
[24Dec2025 18:27:00.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220233 len=1 fin=false
[24Dec2025 18:27:00.037] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.551815ms latest_rtt=45.573875ms srtt=17.800311ms min_rtt=10.877982ms rttvar=3.56198ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 97562213 }) Rate { delivered: 10852449, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 338124875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 338124875 }, end_of_app_limited: 112197, last_sent_packet: 112198, largest_acked: 112196, rate_sample: RateSample { delivery_rate: 20846, is_app_limited: true, interval: 14.87075ms, delivered: 310, prior_delivered: 10852139, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 281076791 }), send_elapsed: 0ns, ack_elapsed: 14.87075ms, rtt: 14.87075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17115220, last_update: Instant { tv_sec: 1112123, tv_nsec: 338124875 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 338124875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:27:00.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112199 
[24Dec2025 18:27:00.038] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220234 len=11 fin=false
[24Dec2025 18:27:00.039] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.496731ms latest_rtt=45.573875ms srtt=17.800311ms min_rtt=10.877982ms rttvar=3.56198ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 97562213 }) Rate { delivered: 10852449, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 338124875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 338124875 }, end_of_app_limited: 112198, last_sent_packet: 112199, largest_acked: 112196, rate_sample: RateSample { delivery_rate: 20846, is_app_limited: true, interval: 14.87075ms, delivered: 310, prior_delivered: 10852139, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 281076791 }), send_elapsed: 0ns, ack_elapsed: 14.87075ms, rtt: 14.87075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17115220, last_update: Instant { tv_sec: 1112123, tv_nsec: 339315333 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 339315333 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:27:00.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112200 
[24Dec2025 18:27:00.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220245 len=1 fin=false
[24Dec2025 18:27:00.040] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.693981ms latest_rtt=45.573875ms srtt=17.800311ms min_rtt=10.877982ms rttvar=3.56198ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 97562213 }) Rate { delivered: 10852449, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 338124875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 338124875 }, end_of_app_limited: 112199, last_sent_packet: 112200, largest_acked: 112196, rate_sample: RateSample { delivery_rate: 20846, is_app_limited: true, interval: 14.87075ms, delivered: 310, prior_delivered: 10852139, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 281076791 }), send_elapsed: 0ns, ack_elapsed: 14.87075ms, rtt: 14.87075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17115220, last_update: Instant { tv_sec: 1112123, tv_nsec: 340942500 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 340942500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:27:00.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=112201 
[24Dec2025 18:27:00.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220246 len=53 fin=false
[24Dec2025 18:27:00.041] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.725481ms latest_rtt=45.573875ms srtt=17.800311ms min_rtt=10.877982ms rttvar=3.56198ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 97562213 }) Rate { delivered: 10852449, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 338124875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 338124875 }, end_of_app_limited: 112200, last_sent_packet: 112201, largest_acked: 112196, rate_sample: RateSample { delivery_rate: 20846, is_app_limited: true, interval: 14.87075ms, delivered: 310, prior_delivered: 10852139, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 281076791 }), send_elapsed: 0ns, ack_elapsed: 14.87075ms, rtt: 14.87075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17115220, last_update: Instant { tv_sec: 1112123, tv_nsec: 342123500 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 342123500 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.042] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:27:00.042] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112202 
[24Dec2025 18:27:00.042] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220299 len=1 fin=false
[24Dec2025 18:27:00.042] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.205648ms latest_rtt=45.573875ms srtt=17.800311ms min_rtt=10.877982ms rttvar=3.56198ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 97562213 }) Rate { delivered: 10852449, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 338124875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 338124875 }, end_of_app_limited: 112201, last_sent_packet: 112202, largest_acked: 112196, rate_sample: RateSample { delivery_rate: 20846, is_app_limited: true, interval: 14.87075ms, delivered: 310, prior_delivered: 10852139, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 281076791 }), send_elapsed: 0ns, ack_elapsed: 14.87075ms, rtt: 14.87075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17115220, last_update: Instant { tv_sec: 1112123, tv_nsec: 342827375 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 342827375 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.043] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:27:00.043] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=112203 
[24Dec2025 18:27:00.044] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220300 len=37 fin=false
[24Dec2025 18:27:00.044] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=56.308648ms latest_rtt=45.573875ms srtt=17.800311ms min_rtt=10.877982ms rttvar=3.56198ms cwnd=243725 ssthresh=243725 bytes_in_flight=308 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 97562213 }) Rate { delivered: 10852449, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 338124875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 338124875 }, end_of_app_limited: 112202, last_sent_packet: 112203, largest_acked: 112196, rate_sample: RateSample { delivery_rate: 20846, is_app_limited: true, interval: 14.87075ms, delivered: 310, prior_delivered: 10852139, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 281076791 }), send_elapsed: 0ns, ack_elapsed: 14.87075ms, rtt: 14.87075ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17115220, last_update: Instant { tv_sec: 1112123, tv_nsec: 344539500 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 344539500 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.058] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26718 
[24Dec2025 18:27:00.059] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[112197..112203] ecn_counts=None
[24Dec2025 18:27:00.059] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112197
[24Dec2025 18:27:00.059] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112198
[24Dec2025 18:27:00.059] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112199
[24Dec2025 18:27:00.059] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112200
[24Dec2025 18:27:00.059] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112201
[24Dec2025 18:27:00.059] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112202
[24Dec2025 18:27:00.059] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112203
[24Dec2025 18:27:00.079] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26719 
[24Dec2025 18:27:00.080] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418672 len=12 fin=false
[24Dec2025 18:27:00.080] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:27:00.080] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=112204 
[24Dec2025 18:27:00.080] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=43 blocks=[26718..26719] ecn_counts=None
[24Dec2025 18:27:00.080] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=15.212541ms srtt=17.475839ms min_rtt=10.877982ms rttvar=3.320427ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 97562213 }) Rate { delivered: 10852757, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 381066916 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 381066916 }, end_of_app_limited: 112203, last_sent_packet: 112204, largest_acked: 112203, rate_sample: RateSample { delivery_rate: 10768, is_app_limited: true, interval: 28.600875ms, delivered: 308, prior_delivered: 10852449, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 331151166 }), send_elapsed: 0ns, ack_elapsed: 28.600875ms, rtt: 28.600875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17432997, last_update: Instant { tv_sec: 1112123, tv_nsec: 381066916 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 381066916 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:27:00.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112205 
[24Dec2025 18:27:00.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220337 len=1 fin=false
[24Dec2025 18:27:00.082] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.550631ms latest_rtt=15.212541ms srtt=17.475839ms min_rtt=10.877982ms rttvar=3.320427ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 136366588 }) Rate { delivered: 10852757, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 383343875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 383343875 }, end_of_app_limited: 112204, last_sent_packet: 112205, largest_acked: 112203, rate_sample: RateSample { delivery_rate: 10768, is_app_limited: true, interval: 28.600875ms, delivered: 308, prior_delivered: 10852449, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 331151166 }), send_elapsed: 0ns, ack_elapsed: 28.600875ms, rtt: 28.600875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17432997, last_update: Instant { tv_sec: 1112123, tv_nsec: 383343875 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 383343875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.083] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:27:00.083] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=112206 
[24Dec2025 18:27:00.083] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220338 len=53 fin=false
[24Dec2025 18:27:00.083] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.580172ms latest_rtt=15.212541ms srtt=17.475839ms min_rtt=10.877982ms rttvar=3.320427ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 136366588 }) Rate { delivered: 10852757, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 383343875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 383343875 }, end_of_app_limited: 112205, last_sent_packet: 112206, largest_acked: 112203, rate_sample: RateSample { delivery_rate: 10768, is_app_limited: true, interval: 28.600875ms, delivered: 308, prior_delivered: 10852449, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 331151166 }), send_elapsed: 0ns, ack_elapsed: 28.600875ms, rtt: 28.600875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17432997, last_update: Instant { tv_sec: 1112123, tv_nsec: 384173833 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 384173833 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.083] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:27:00.083] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112207 
[24Dec2025 18:27:00.083] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220391 len=1 fin=false
[24Dec2025 18:27:00.083] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.618714ms latest_rtt=15.212541ms srtt=17.475839ms min_rtt=10.877982ms rttvar=3.320427ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 136366588 }) Rate { delivered: 10852757, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 383343875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 383343875 }, end_of_app_limited: 112206, last_sent_packet: 112207, largest_acked: 112203, rate_sample: RateSample { delivery_rate: 10768, is_app_limited: true, interval: 28.600875ms, delivered: 308, prior_delivered: 10852449, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 331151166 }), send_elapsed: 0ns, ack_elapsed: 28.600875ms, rtt: 28.600875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17432997, last_update: Instant { tv_sec: 1112123, tv_nsec: 384608000 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 384173833 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.998µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:27:00.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112208 
[24Dec2025 18:27:00.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220392 len=11 fin=false
[24Dec2025 18:27:00.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.624422ms latest_rtt=15.212541ms srtt=17.475839ms min_rtt=10.877982ms rttvar=3.320427ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 136366588 }) Rate { delivered: 10852757, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 383343875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 383343875 }, end_of_app_limited: 112207, last_sent_packet: 112208, largest_acked: 112203, rate_sample: RateSample { delivery_rate: 10768, is_app_limited: true, interval: 28.600875ms, delivered: 308, prior_delivered: 10852449, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 331151166 }), send_elapsed: 0ns, ack_elapsed: 28.600875ms, rtt: 28.600875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17432997, last_update: Instant { tv_sec: 1112123, tv_nsec: 384608000 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 385039998 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:27:00.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112209 
[24Dec2025 18:27:00.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220403 len=1 fin=false
[24Dec2025 18:27:00.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.631255ms latest_rtt=15.212541ms srtt=17.475839ms min_rtt=10.877982ms rttvar=3.320427ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 136366588 }) Rate { delivered: 10852757, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 383343875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 383343875 }, end_of_app_limited: 112208, last_sent_packet: 112209, largest_acked: 112203, rate_sample: RateSample { delivery_rate: 10768, is_app_limited: true, interval: 28.600875ms, delivered: 308, prior_delivered: 10852449, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 331151166 }), send_elapsed: 0ns, ack_elapsed: 28.600875ms, rtt: 28.600875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17432997, last_update: Instant { tv_sec: 1112123, tv_nsec: 385399583 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 385399583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.084] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:27:00.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=112210 
[24Dec2025 18:27:00.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220404 len=37 fin=false
[24Dec2025 18:27:00.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.554713ms latest_rtt=15.212541ms srtt=17.475839ms min_rtt=10.877982ms rttvar=3.320427ms cwnd=243725 ssthresh=243725 bytes_in_flight=308 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 136366588 }) Rate { delivered: 10852757, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 383343875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 383343875 }, end_of_app_limited: 112209, last_sent_packet: 112210, largest_acked: 112203, rate_sample: RateSample { delivery_rate: 10768, is_app_limited: true, interval: 28.600875ms, delivered: 308, prior_delivered: 10852449, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 331151166 }), send_elapsed: 0ns, ack_elapsed: 28.600875ms, rtt: 28.600875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17432997, last_update: Instant { tv_sec: 1112123, tv_nsec: 385795166 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 385399583 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.08µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243417 out_len=1200 left=1174
[24Dec2025 18:27:00.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112211 
[24Dec2025 18:27:00.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220441 len=1 fin=false
[24Dec2025 18:27:00.085] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.53488ms latest_rtt=15.212541ms srtt=17.475839ms min_rtt=10.877982ms rttvar=3.320427ms cwnd=243725 ssthresh=243725 bytes_in_flight=343 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 136366588 }) Rate { delivered: 10852757, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 383343875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 383343875 }, end_of_app_limited: 112210, last_sent_packet: 112211, largest_acked: 112203, rate_sample: RateSample { delivery_rate: 10768, is_app_limited: true, interval: 28.600875ms, delivered: 308, prior_delivered: 10852449, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 331151166 }), send_elapsed: 0ns, ack_elapsed: 28.600875ms, rtt: 28.600875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17432997, last_update: Instant { tv_sec: 1112123, tv_nsec: 385795166 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 386305996 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243382 out_len=1200 left=1174
[24Dec2025 18:27:00.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=27 pn=112212 
[24Dec2025 18:27:00.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220442 len=19 fin=false
[24Dec2025 18:27:00.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.593756ms latest_rtt=15.212541ms srtt=17.475839ms min_rtt=10.877982ms rttvar=3.320427ms cwnd=243725 ssthresh=243725 bytes_in_flight=396 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 136366588 }) Rate { delivered: 10852757, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 383343875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 383343875 }, end_of_app_limited: 112211, last_sent_packet: 112212, largest_acked: 112203, rate_sample: RateSample { delivery_rate: 10768, is_app_limited: true, interval: 28.600875ms, delivered: 308, prior_delivered: 10852449, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 331151166 }), send_elapsed: 0ns, ack_elapsed: 28.600875ms, rtt: 28.600875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 53, rate: 17432997, last_update: Instant { tv_sec: 1112123, tv_nsec: 386814125 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 386814125 }, max_datagram_size: 1200, last_packet_size: Some(53), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243329 out_len=1200 left=1174
[24Dec2025 18:27:00.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112213 
[24Dec2025 18:27:00.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220461 len=1 fin=false
[24Dec2025 18:27:00.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.59163ms latest_rtt=15.212541ms srtt=17.475839ms min_rtt=10.877982ms rttvar=3.320427ms cwnd=243725 ssthresh=243725 bytes_in_flight=431 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 136366588 }) Rate { delivered: 10852757, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 383343875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 383343875 }, end_of_app_limited: 112212, last_sent_packet: 112213, largest_acked: 112203, rate_sample: RateSample { delivery_rate: 10768, is_app_limited: true, interval: 28.600875ms, delivered: 308, prior_delivered: 10852449, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 331151166 }), send_elapsed: 0ns, ack_elapsed: 28.600875ms, rtt: 28.600875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17432997, last_update: Instant { tv_sec: 1112123, tv_nsec: 387262458 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 386814125 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.048µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.086] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243294 out_len=1200 left=1174
[24Dec2025 18:27:00.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=112214 
[24Dec2025 18:27:00.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220462 len=5 fin=false
[24Dec2025 18:27:00.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.591047ms latest_rtt=15.212541ms srtt=17.475839ms min_rtt=10.877982ms rttvar=3.320427ms cwnd=243725 ssthresh=243725 bytes_in_flight=470 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 136366588 }) Rate { delivered: 10852757, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 383343875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 383343875 }, end_of_app_limited: 112213, last_sent_packet: 112214, largest_acked: 112203, rate_sample: RateSample { delivery_rate: 10768, is_app_limited: true, interval: 28.600875ms, delivered: 308, prior_delivered: 10852449, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 331151166 }), send_elapsed: 0ns, ack_elapsed: 28.600875ms, rtt: 28.600875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 17432997, last_update: Instant { tv_sec: 1112123, tv_nsec: 387262458 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 387765923 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243255 out_len=1200 left=1174
[24Dec2025 18:27:00.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112215 
[24Dec2025 18:27:00.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220467 len=1 fin=false
[24Dec2025 18:27:00.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.52588ms latest_rtt=15.212541ms srtt=17.475839ms min_rtt=10.877982ms rttvar=3.320427ms cwnd=243725 ssthresh=243725 bytes_in_flight=505 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 136366588 }) Rate { delivered: 10852757, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 383343875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 383343875 }, end_of_app_limited: 112214, last_sent_packet: 112215, largest_acked: 112203, rate_sample: RateSample { delivery_rate: 10768, is_app_limited: true, interval: 28.600875ms, delivered: 308, prior_delivered: 10852449, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 331151166 }), send_elapsed: 0ns, ack_elapsed: 28.600875ms, rtt: 28.600875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17432997, last_update: Instant { tv_sec: 1112123, tv_nsec: 388204208 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 388204208 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.087] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243220 out_len=1200 left=1174
[24Dec2025 18:27:00.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=58 pn=112216 
[24Dec2025 18:27:00.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220468 len=50 fin=false
[24Dec2025 18:27:00.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.586672ms latest_rtt=15.212541ms srtt=17.475839ms min_rtt=10.877982ms rttvar=3.320427ms cwnd=243725 ssthresh=243725 bytes_in_flight=589 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 136366588 }) Rate { delivered: 10852757, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 383343875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 383343875 }, end_of_app_limited: 112215, last_sent_packet: 112216, largest_acked: 112203, rate_sample: RateSample { delivery_rate: 10768, is_app_limited: true, interval: 28.600875ms, delivered: 308, prior_delivered: 10852449, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 331151166 }), send_elapsed: 0ns, ack_elapsed: 28.600875ms, rtt: 28.600875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17432997, last_update: Instant { tv_sec: 1112123, tv_nsec: 388785208 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 388204208 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.826µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26720 
[24Dec2025 18:27:00.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418684 len=21 fin=false
[24Dec2025 18:27:00.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243136 out_len=1200 left=1166
[24Dec2025 18:27:00.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=112217 
[24Dec2025 18:27:00.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=23 blocks=[26718..26720] ecn_counts=None
[24Dec2025 18:27:00.088] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.853422ms latest_rtt=15.212541ms srtt=17.475839ms min_rtt=10.877982ms rttvar=3.320427ms cwnd=243725 ssthresh=243725 bytes_in_flight=589 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 136366588 }) Rate { delivered: 10852757, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 383343875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 383343875 }, end_of_app_limited: 112215, last_sent_packet: 112217, largest_acked: 112203, rate_sample: RateSample { delivery_rate: 10768, is_app_limited: true, interval: 28.600875ms, delivered: 308, prior_delivered: 10852449, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 331151166 }), send_elapsed: 0ns, ack_elapsed: 28.600875ms, rtt: 28.600875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17432997, last_update: Instant { tv_sec: 1112123, tv_nsec: 389510750 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 389517576 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26721 
[24Dec2025 18:27:00.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=4 blocks=[112204..112212] ecn_counts=None
[24Dec2025 18:27:00.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112204
[24Dec2025 18:27:00.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112205
[24Dec2025 18:27:00.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112206
[24Dec2025 18:27:00.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112207
[24Dec2025 18:27:00.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112208
[24Dec2025 18:27:00.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112209
[24Dec2025 18:27:00.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112210
[24Dec2025 18:27:00.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112211
[24Dec2025 18:27:00.099] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112212
[24Dec2025 18:27:00.106] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26722 
[24Dec2025 18:27:00.107] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[112204..112216] ecn_counts=None
[24Dec2025 18:27:00.107] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112213
[24Dec2025 18:27:00.107] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112214
[24Dec2025 18:27:00.107] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112215
[24Dec2025 18:27:00.107] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112216
[24Dec2025 18:27:00.129] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26723 
[24Dec2025 18:27:00.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418705 len=12 fin=false
[24Dec2025 18:27:00.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:27:00.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=112218 
[24Dec2025 18:27:00.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=48 blocks=[26720..26723] ecn_counts=None
[24Dec2025 18:27:00.130] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=19.549625ms srtt=17.245596ms min_rtt=10.877982ms rttvar=3.361116ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 136366588 }) Rate { delivered: 10853346, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 430978416 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 430978416 }, end_of_app_limited: 112217, last_sent_packet: 112218, largest_acked: 112216, rate_sample: RateSample { delivery_rate: 31347, is_app_limited: true, interval: 18.789084ms, delivered: 589, prior_delivered: 10852757, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 381066916 }), send_elapsed: 0ns, ack_elapsed: 18.789084ms, rtt: 18.789084ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17665742, last_update: Instant { tv_sec: 1112123, tv_nsec: 430978416 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 430978416 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.131] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:27:00.131] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112219 
[24Dec2025 18:27:00.131] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220518 len=1 fin=false
[24Dec2025 18:27:00.131] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.506726ms latest_rtt=19.549625ms srtt=17.245596ms min_rtt=10.877982ms rttvar=3.361116ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 179638671 }) Rate { delivered: 10853346, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 432057291 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 432057291 }, end_of_app_limited: 112218, last_sent_packet: 112219, largest_acked: 112216, rate_sample: RateSample { delivery_rate: 31347, is_app_limited: true, interval: 18.789084ms, delivered: 589, prior_delivered: 10852757, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 381066916 }), send_elapsed: 0ns, ack_elapsed: 18.789084ms, rtt: 18.789084ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17665742, last_update: Instant { tv_sec: 1112123, tv_nsec: 432057291 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 432057291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.131] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:27:00.131] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112220 
[24Dec2025 18:27:00.131] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220519 len=11 fin=false
[24Dec2025 18:27:00.131] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.525144ms latest_rtt=19.549625ms srtt=17.245596ms min_rtt=10.877982ms rttvar=3.361116ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 179638671 }) Rate { delivered: 10853346, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 432057291 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 432057291 }, end_of_app_limited: 112219, last_sent_packet: 112220, largest_acked: 112216, rate_sample: RateSample { delivery_rate: 31347, is_app_limited: true, interval: 18.789084ms, delivered: 589, prior_delivered: 10852757, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 381066916 }), send_elapsed: 0ns, ack_elapsed: 18.789084ms, rtt: 18.789084ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17665742, last_update: Instant { tv_sec: 1112123, tv_nsec: 432625500 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 432057291 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.529µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.132] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:27:00.132] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112221 
[24Dec2025 18:27:00.132] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220530 len=1 fin=false
[24Dec2025 18:27:00.132] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.536435ms latest_rtt=19.549625ms srtt=17.245596ms min_rtt=10.877982ms rttvar=3.361116ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 179638671 }) Rate { delivered: 10853346, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 432057291 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 432057291 }, end_of_app_limited: 112220, last_sent_packet: 112221, largest_acked: 112216, rate_sample: RateSample { delivery_rate: 31347, is_app_limited: true, interval: 18.789084ms, delivered: 589, prior_delivered: 10852757, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 381066916 }), send_elapsed: 0ns, ack_elapsed: 18.789084ms, rtt: 18.789084ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17665742, last_update: Instant { tv_sec: 1112123, tv_nsec: 432625500 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 433085654 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.132] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:27:00.132] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=112222 
[24Dec2025 18:27:00.132] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220531 len=31 fin=false
[24Dec2025 18:27:00.132] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.536643ms latest_rtt=19.549625ms srtt=17.245596ms min_rtt=10.877982ms rttvar=3.361116ms cwnd=243725 ssthresh=243725 bytes_in_flight=180 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 179638671 }) Rate { delivered: 10853346, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 432057291 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 432057291 }, end_of_app_limited: 112221, last_sent_packet: 112222, largest_acked: 112216, rate_sample: RateSample { delivery_rate: 31347, is_app_limited: true, interval: 18.789084ms, delivered: 589, prior_delivered: 10852757, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 381066916 }), send_elapsed: 0ns, ack_elapsed: 18.789084ms, rtt: 18.789084ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 17665742, last_update: Instant { tv_sec: 1112123, tv_nsec: 433561916 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 433561916 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243545 out_len=1200 left=1174
[24Dec2025 18:27:00.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112223 
[24Dec2025 18:27:00.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220562 len=1 fin=false
[24Dec2025 18:27:00.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.539268ms latest_rtt=19.549625ms srtt=17.245596ms min_rtt=10.877982ms rttvar=3.361116ms cwnd=243725 ssthresh=243725 bytes_in_flight=215 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 179638671 }) Rate { delivered: 10853346, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 432057291 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 432057291 }, end_of_app_limited: 112222, last_sent_packet: 112223, largest_acked: 112216, rate_sample: RateSample { delivery_rate: 31347, is_app_limited: true, interval: 18.789084ms, delivered: 589, prior_delivered: 10852757, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 381066916 }), send_elapsed: 0ns, ack_elapsed: 18.789084ms, rtt: 18.789084ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17665742, last_update: Instant { tv_sec: 1112123, tv_nsec: 433993958 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 433561916 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.661µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243510 out_len=1200 left=1174
[24Dec2025 18:27:00.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=112224 
[24Dec2025 18:27:00.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220563 len=53 fin=false
[24Dec2025 18:27:00.133] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.537018ms latest_rtt=19.549625ms srtt=17.245596ms min_rtt=10.877982ms rttvar=3.361116ms cwnd=243725 ssthresh=243725 bytes_in_flight=302 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 179638671 }) Rate { delivered: 10853346, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 432057291 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 432057291 }, end_of_app_limited: 112223, last_sent_packet: 112224, largest_acked: 112216, rate_sample: RateSample { delivery_rate: 31347, is_app_limited: true, interval: 18.789084ms, delivered: 589, prior_delivered: 10852757, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 381066916 }), send_elapsed: 0ns, ack_elapsed: 18.789084ms, rtt: 18.789084ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17665742, last_update: Instant { tv_sec: 1112123, tv_nsec: 433993958 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 434465744 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243423 out_len=1200 left=1174
[24Dec2025 18:27:00.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112225 
[24Dec2025 18:27:00.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220616 len=1 fin=false
[24Dec2025 18:27:00.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.53181ms latest_rtt=19.549625ms srtt=17.245596ms min_rtt=10.877982ms rttvar=3.361116ms cwnd=243725 ssthresh=243725 bytes_in_flight=337 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 179638671 }) Rate { delivered: 10853346, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 432057291 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 432057291 }, end_of_app_limited: 112224, last_sent_packet: 112225, largest_acked: 112216, rate_sample: RateSample { delivery_rate: 31347, is_app_limited: true, interval: 18.789084ms, delivered: 589, prior_delivered: 10852757, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 381066916 }), send_elapsed: 0ns, ack_elapsed: 18.789084ms, rtt: 18.789084ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17665742, last_update: Instant { tv_sec: 1112123, tv_nsec: 434887833 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 434887833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243388 out_len=1200 left=1174
[24Dec2025 18:27:00.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112226 
[24Dec2025 18:27:00.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220617 len=11 fin=false
[24Dec2025 18:27:00.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.532019ms latest_rtt=19.549625ms srtt=17.245596ms min_rtt=10.877982ms rttvar=3.361116ms cwnd=243725 ssthresh=243725 bytes_in_flight=382 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 179638671 }) Rate { delivered: 10853346, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 432057291 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 432057291 }, end_of_app_limited: 112225, last_sent_packet: 112226, largest_acked: 112216, rate_sample: RateSample { delivery_rate: 31347, is_app_limited: true, interval: 18.789084ms, delivered: 589, prior_delivered: 10852757, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 381066916 }), send_elapsed: 0ns, ack_elapsed: 18.789084ms, rtt: 18.789084ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17665742, last_update: Instant { tv_sec: 1112123, tv_nsec: 435349625 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 434887833 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.529µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.134] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243343 out_len=1200 left=1174
[24Dec2025 18:27:00.135] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112227 
[24Dec2025 18:27:00.135] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220628 len=1 fin=false
[24Dec2025 18:27:00.135] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.532518ms latest_rtt=19.549625ms srtt=17.245596ms min_rtt=10.877982ms rttvar=3.361116ms cwnd=243725 ssthresh=243725 bytes_in_flight=417 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 179638671 }) Rate { delivered: 10853346, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 432057291 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 432057291 }, end_of_app_limited: 112226, last_sent_packet: 112227, largest_acked: 112216, rate_sample: RateSample { delivery_rate: 31347, is_app_limited: true, interval: 18.789084ms, delivered: 589, prior_delivered: 10852757, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 381066916 }), send_elapsed: 0ns, ack_elapsed: 18.789084ms, rtt: 18.789084ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17665742, last_update: Instant { tv_sec: 1112123, tv_nsec: 435349625 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 435784612 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.135] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243308 out_len=1200 left=1174
[24Dec2025 18:27:00.135] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112228 
[24Dec2025 18:27:00.135] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220629 len=11 fin=false
[24Dec2025 18:27:00.135] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.485394ms latest_rtt=19.549625ms srtt=17.245596ms min_rtt=10.877982ms rttvar=3.361116ms cwnd=243725 ssthresh=243725 bytes_in_flight=462 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 179638671 }) Rate { delivered: 10853346, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 432057291 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 432057291 }, end_of_app_limited: 112227, last_sent_packet: 112228, largest_acked: 112216, rate_sample: RateSample { delivery_rate: 31347, is_app_limited: true, interval: 18.789084ms, delivered: 589, prior_delivered: 10852757, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 381066916 }), send_elapsed: 0ns, ack_elapsed: 18.789084ms, rtt: 18.789084ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17665742, last_update: Instant { tv_sec: 1112123, tv_nsec: 436276375 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 436276375 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243263 out_len=1200 left=1174
[24Dec2025 18:27:00.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112229 
[24Dec2025 18:27:00.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220640 len=1 fin=false
[24Dec2025 18:27:00.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.480143ms latest_rtt=19.549625ms srtt=17.245596ms min_rtt=10.877982ms rttvar=3.361116ms cwnd=243725 ssthresh=243725 bytes_in_flight=497 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 179638671 }) Rate { delivered: 10853346, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 432057291 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 432057291 }, end_of_app_limited: 112228, last_sent_packet: 112229, largest_acked: 112216, rate_sample: RateSample { delivery_rate: 31347, is_app_limited: true, interval: 18.789084ms, delivered: 589, prior_delivered: 10852757, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 381066916 }), send_elapsed: 0ns, ack_elapsed: 18.789084ms, rtt: 18.789084ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17665742, last_update: Instant { tv_sec: 1112123, tv_nsec: 436820916 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 436276375 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.529µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243228 out_len=1200 left=1174
[24Dec2025 18:27:00.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=112230 
[24Dec2025 18:27:00.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220641 len=37 fin=false
[24Dec2025 18:27:00.136] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.482643ms latest_rtt=19.549625ms srtt=17.245596ms min_rtt=10.877982ms rttvar=3.361116ms cwnd=243725 ssthresh=243725 bytes_in_flight=568 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 179638671 }) Rate { delivered: 10853346, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 432057291 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 432057291 }, end_of_app_limited: 112229, last_sent_packet: 112230, largest_acked: 112216, rate_sample: RateSample { delivery_rate: 31347, is_app_limited: true, interval: 18.789084ms, delivered: 589, prior_delivered: 10852757, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 381066916 }), send_elapsed: 0ns, ack_elapsed: 18.789084ms, rtt: 18.789084ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17665742, last_update: Instant { tv_sec: 1112123, tv_nsec: 436820916 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 437422737 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26724 
[24Dec2025 18:27:00.144] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[112217..112221] ecn_counts=None
[24Dec2025 18:27:00.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112217
[24Dec2025 18:27:00.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112218
[24Dec2025 18:27:00.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112219
[24Dec2025 18:27:00.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112220
[24Dec2025 18:27:00.145] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112221
[24Dec2025 18:27:00.152] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26725 
[24Dec2025 18:27:00.152] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[112217..112230] ecn_counts=None
[24Dec2025 18:27:00.152] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112222
[24Dec2025 18:27:00.152] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112223
[24Dec2025 18:27:00.152] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112224
[24Dec2025 18:27:00.152] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112225
[24Dec2025 18:27:00.153] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112226
[24Dec2025 18:27:00.153] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112227
[24Dec2025 18:27:00.153] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112228
[24Dec2025 18:27:00.153] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112229
[24Dec2025 18:27:00.153] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112230
[24Dec2025 18:27:00.182] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:27:00.182] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112231 
[24Dec2025 18:27:00.182] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220678 len=1 fin=false
[24Dec2025 18:27:00.182] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.139423ms latest_rtt=15.879596ms srtt=16.552445ms min_rtt=10.877982ms rttvar=2.978984ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 225581338 }) Rate { delivered: 10853914, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 483360875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 483360875 }, end_of_app_limited: 112230, last_sent_packet: 112231, largest_acked: 112230, rate_sample: RateSample { delivery_rate: 38920, is_app_limited: true, interval: 14.59375ms, delivered: 568, prior_delivered: 10853346, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 430978416 }), send_elapsed: 0ns, ack_elapsed: 14.59375ms, rtt: 14.59375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18405513, last_update: Instant { tv_sec: 1112123, tv_nsec: 483360875 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 483360875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.183] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:27:00.183] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=112232 
[24Dec2025 18:27:00.183] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220679 len=53 fin=false
[24Dec2025 18:27:00.183] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.073881ms latest_rtt=15.879596ms srtt=16.552445ms min_rtt=10.877982ms rttvar=2.978984ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 225581338 }) Rate { delivered: 10853914, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 483360875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 483360875 }, end_of_app_limited: 112231, last_sent_packet: 112232, largest_acked: 112230, rate_sample: RateSample { delivery_rate: 38920, is_app_limited: true, interval: 14.59375ms, delivered: 568, prior_delivered: 10853346, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 430978416 }), send_elapsed: 0ns, ack_elapsed: 14.59375ms, rtt: 14.59375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18405513, last_update: Instant { tv_sec: 1112123, tv_nsec: 484145625 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 484145625 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.184] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:27:00.184] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112233 
[24Dec2025 18:27:00.184] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220732 len=1 fin=false
[24Dec2025 18:27:00.184] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.217506ms latest_rtt=15.879596ms srtt=16.552445ms min_rtt=10.877982ms rttvar=2.978984ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 225581338 }) Rate { delivered: 10853914, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 483360875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 483360875 }, end_of_app_limited: 112232, last_sent_packet: 112233, largest_acked: 112230, rate_sample: RateSample { delivery_rate: 38920, is_app_limited: true, interval: 14.59375ms, delivered: 568, prior_delivered: 10853346, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 430978416 }), send_elapsed: 0ns, ack_elapsed: 14.59375ms, rtt: 14.59375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18405513, last_update: Instant { tv_sec: 1112123, tv_nsec: 485003333 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 485003333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.184] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:27:00.184] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112234 
[24Dec2025 18:27:00.184] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220733 len=11 fin=false
[24Dec2025 18:27:00.185] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.201298ms latest_rtt=15.879596ms srtt=16.552445ms min_rtt=10.877982ms rttvar=2.978984ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 225581338 }) Rate { delivered: 10853914, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 483360875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 483360875 }, end_of_app_limited: 112233, last_sent_packet: 112234, largest_acked: 112230, rate_sample: RateSample { delivery_rate: 38920, is_app_limited: true, interval: 14.59375ms, delivered: 568, prior_delivered: 10853346, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 430978416 }), send_elapsed: 0ns, ack_elapsed: 14.59375ms, rtt: 14.59375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18405513, last_update: Instant { tv_sec: 1112123, tv_nsec: 485610750 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 485003333 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.347µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.185] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:27:00.185] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112235 
[24Dec2025 18:27:00.185] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220744 len=1 fin=false
[24Dec2025 18:27:00.185] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.254465ms latest_rtt=15.879596ms srtt=16.552445ms min_rtt=10.877982ms rttvar=2.978984ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 225581338 }) Rate { delivered: 10853914, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 483360875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 483360875 }, end_of_app_limited: 112234, last_sent_packet: 112235, largest_acked: 112230, rate_sample: RateSample { delivery_rate: 38920, is_app_limited: true, interval: 14.59375ms, delivered: 568, prior_delivered: 10853346, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 430978416 }), send_elapsed: 0ns, ack_elapsed: 14.59375ms, rtt: 14.59375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18405513, last_update: Instant { tv_sec: 1112123, tv_nsec: 485610750 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 486255847 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.186] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:27:00.186] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=112236 
[24Dec2025 18:27:00.186] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220745 len=5 fin=false
[24Dec2025 18:27:00.186] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.219047ms latest_rtt=15.879596ms srtt=16.552445ms min_rtt=10.877982ms rttvar=2.978984ms cwnd=243725 ssthresh=243725 bytes_in_flight=276 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 225581338 }) Rate { delivered: 10853914, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 483360875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 483360875 }, end_of_app_limited: 112235, last_sent_packet: 112236, largest_acked: 112230, rate_sample: RateSample { delivery_rate: 38920, is_app_limited: true, interval: 14.59375ms, delivered: 568, prior_delivered: 10853346, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 430978416 }), send_elapsed: 0ns, ack_elapsed: 14.59375ms, rtt: 14.59375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 18405513, last_update: Instant { tv_sec: 1112123, tv_nsec: 486835541 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 486835541 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.186] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243449 out_len=1200 left=1174
[24Dec2025 18:27:00.186] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112237 
[24Dec2025 18:27:00.186] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220750 len=1 fin=false
[24Dec2025 18:27:00.186] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.264756ms latest_rtt=15.879596ms srtt=16.552445ms min_rtt=10.877982ms rttvar=2.978984ms cwnd=243725 ssthresh=243725 bytes_in_flight=311 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 225581338 }) Rate { delivered: 10853914, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 483360875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 483360875 }, end_of_app_limited: 112236, last_sent_packet: 112237, largest_acked: 112230, rate_sample: RateSample { delivery_rate: 38920, is_app_limited: true, interval: 14.59375ms, delivered: 568, prior_delivered: 10853346, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 430978416 }), send_elapsed: 0ns, ack_elapsed: 14.59375ms, rtt: 14.59375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18405513, last_update: Instant { tv_sec: 1112123, tv_nsec: 487449166 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 486835541 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.021µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.187] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243414 out_len=1200 left=1174
[24Dec2025 18:27:00.187] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=112238 
[24Dec2025 18:27:00.187] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220751 len=37 fin=false
[24Dec2025 18:27:00.187] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.181798ms latest_rtt=15.879596ms srtt=16.552445ms min_rtt=10.877982ms rttvar=2.978984ms cwnd=243725 ssthresh=243725 bytes_in_flight=382 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 225581338 }) Rate { delivered: 10853914, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 483360875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 483360875 }, end_of_app_limited: 112237, last_sent_packet: 112238, largest_acked: 112230, rate_sample: RateSample { delivery_rate: 38920, is_app_limited: true, interval: 14.59375ms, delivered: 568, prior_delivered: 10853346, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 430978416 }), send_elapsed: 0ns, ack_elapsed: 14.59375ms, rtt: 14.59375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18405513, last_update: Instant { tv_sec: 1112123, tv_nsec: 487449166 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 488051646 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.187] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243343 out_len=1200 left=1174
[24Dec2025 18:27:00.187] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112239 
[24Dec2025 18:27:00.188] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220788 len=1 fin=false
[24Dec2025 18:27:00.188] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.239673ms latest_rtt=15.879596ms srtt=16.552445ms min_rtt=10.877982ms rttvar=2.978984ms cwnd=243725 ssthresh=243725 bytes_in_flight=417 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 225581338 }) Rate { delivered: 10853914, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 483360875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 483360875 }, end_of_app_limited: 112238, last_sent_packet: 112239, largest_acked: 112230, rate_sample: RateSample { delivery_rate: 38920, is_app_limited: true, interval: 14.59375ms, delivered: 568, prior_delivered: 10853346, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 430978416 }), send_elapsed: 0ns, ack_elapsed: 14.59375ms, rtt: 14.59375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18405513, last_update: Instant { tv_sec: 1112123, tv_nsec: 488705833 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 488705833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.188] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243308 out_len=1200 left=1174
[24Dec2025 18:27:00.188] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=112240 
[24Dec2025 18:27:00.188] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220789 len=13 fin=false
[24Dec2025 18:27:00.188] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=53.224506ms latest_rtt=15.879596ms srtt=16.552445ms min_rtt=10.877982ms rttvar=2.978984ms cwnd=243725 ssthresh=243725 bytes_in_flight=464 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 225581338 }) Rate { delivered: 10853914, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 483360875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 483360875 }, end_of_app_limited: 112239, last_sent_packet: 112240, largest_acked: 112230, rate_sample: RateSample { delivery_rate: 38920, is_app_limited: true, interval: 14.59375ms, delivered: 568, prior_delivered: 10853346, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 430978416 }), send_elapsed: 0ns, ack_elapsed: 14.59375ms, rtt: 14.59375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18405513, last_update: Instant { tv_sec: 1112123, tv_nsec: 489335541 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 488705833 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.455µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26726 
[24Dec2025 18:27:00.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[112217..112232] ecn_counts=None
[24Dec2025 18:27:00.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112231
[24Dec2025 18:27:00.199] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112232
[24Dec2025 18:27:00.205] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26727 
[24Dec2025 18:27:00.205] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[112217..112240] ecn_counts=None
[24Dec2025 18:27:00.205] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112233
[24Dec2025 18:27:00.205] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112234
[24Dec2025 18:27:00.205] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112235
[24Dec2025 18:27:00.205] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112236
[24Dec2025 18:27:00.205] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112237
[24Dec2025 18:27:00.205] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112238
[24Dec2025 18:27:00.205] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112239
[24Dec2025 18:27:00.205] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112240
[24Dec2025 18:27:00.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:27:00.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112241 
[24Dec2025 18:27:00.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220802 len=1 fin=false
[24Dec2025 18:27:00.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.222687ms latest_rtt=17.109667ms srtt=16.522234ms min_rtt=10.877982ms rttvar=2.006707ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 271144213 }) Rate { delivered: 10854378, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, end_of_app_limited: 112240, last_sent_packet: 112241, largest_acked: 112240, rate_sample: RateSample { delivery_rate: 28205, is_app_limited: true, interval: 16.450458ms, delivered: 464, prior_delivered: 10853914, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 483360875 }), send_elapsed: 0ns, ack_elapsed: 16.450458ms, rtt: 16.450458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18439168, last_update: Instant { tv_sec: 1112123, tv_nsec: 534898416 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:27:00.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=112242 
[24Dec2025 18:27:00.234] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220803 len=31 fin=false
[24Dec2025 18:27:00.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.366979ms latest_rtt=17.109667ms srtt=16.522234ms min_rtt=10.877982ms rttvar=2.006707ms cwnd=243725 ssthresh=243725 bytes_in_flight=100 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 271144213 }) Rate { delivered: 10854378, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, end_of_app_limited: 112241, last_sent_packet: 112242, largest_acked: 112240, rate_sample: RateSample { delivery_rate: 28205, is_app_limited: true, interval: 16.450458ms, delivered: 464, prior_delivered: 10853914, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 483360875 }), send_elapsed: 0ns, ack_elapsed: 16.450458ms, rtt: 16.450458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 18439168, last_update: Instant { tv_sec: 1112123, tv_nsec: 535626458 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 535626458 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243625 out_len=1200 left=1174
[24Dec2025 18:27:00.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112243 
[24Dec2025 18:27:00.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220834 len=1 fin=false
[24Dec2025 18:27:00.235] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.231646ms latest_rtt=17.109667ms srtt=16.522234ms min_rtt=10.877982ms rttvar=2.006707ms cwnd=243725 ssthresh=243725 bytes_in_flight=135 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 271144213 }) Rate { delivered: 10854378, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, end_of_app_limited: 112242, last_sent_packet: 112243, largest_acked: 112240, rate_sample: RateSample { delivery_rate: 28205, is_app_limited: true, interval: 16.450458ms, delivered: 464, prior_delivered: 10853914, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 483360875 }), send_elapsed: 0ns, ack_elapsed: 16.450458ms, rtt: 16.450458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18439168, last_update: Instant { tv_sec: 1112123, tv_nsec: 536144250 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 535626458 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.423µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243590 out_len=1200 left=1174
[24Dec2025 18:27:00.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112244 
[24Dec2025 18:27:00.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220835 len=11 fin=false
[24Dec2025 18:27:00.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.311395ms latest_rtt=17.109667ms srtt=16.522234ms min_rtt=10.877982ms rttvar=2.006707ms cwnd=243725 ssthresh=243725 bytes_in_flight=180 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 271144213 }) Rate { delivered: 10854378, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, end_of_app_limited: 112243, last_sent_packet: 112244, largest_acked: 112240, rate_sample: RateSample { delivery_rate: 28205, is_app_limited: true, interval: 16.450458ms, delivered: 464, prior_delivered: 10853914, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 483360875 }), send_elapsed: 0ns, ack_elapsed: 16.450458ms, rtt: 16.450458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18439168, last_update: Instant { tv_sec: 1112123, tv_nsec: 536960166 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 536965589 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243545 out_len=1200 left=1174
[24Dec2025 18:27:00.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112245 
[24Dec2025 18:27:00.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220846 len=1 fin=false
[24Dec2025 18:27:00.236] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.314771ms latest_rtt=17.109667ms srtt=16.522234ms min_rtt=10.877982ms rttvar=2.006707ms cwnd=243725 ssthresh=243725 bytes_in_flight=215 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 271144213 }) Rate { delivered: 10854378, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, end_of_app_limited: 112244, last_sent_packet: 112245, largest_acked: 112240, rate_sample: RateSample { delivery_rate: 28205, is_app_limited: true, interval: 16.450458ms, delivered: 464, prior_delivered: 10853914, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 483360875 }), send_elapsed: 0ns, ack_elapsed: 16.450458ms, rtt: 16.450458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18439168, last_update: Instant { tv_sec: 1112123, tv_nsec: 537564375 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 536965589 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.339µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243510 out_len=1200 left=1174
[24Dec2025 18:27:00.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=112246 
[24Dec2025 18:27:00.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220847 len=53 fin=false
[24Dec2025 18:27:00.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.364853ms latest_rtt=17.109667ms srtt=16.522234ms min_rtt=10.877982ms rttvar=2.006707ms cwnd=243725 ssthresh=243725 bytes_in_flight=302 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 271144213 }) Rate { delivered: 10854378, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, end_of_app_limited: 112245, last_sent_packet: 112246, largest_acked: 112240, rate_sample: RateSample { delivery_rate: 28205, is_app_limited: true, interval: 16.450458ms, delivered: 464, prior_delivered: 10853914, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 483360875 }), send_elapsed: 0ns, ack_elapsed: 16.450458ms, rtt: 16.450458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18439168, last_update: Instant { tv_sec: 1112123, tv_nsec: 537564375 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 538197005 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.237] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243423 out_len=1200 left=1174
[24Dec2025 18:27:00.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112247 
[24Dec2025 18:27:00.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220900 len=1 fin=false
[24Dec2025 18:27:00.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.371854ms latest_rtt=17.109667ms srtt=16.522234ms min_rtt=10.877982ms rttvar=2.006707ms cwnd=243725 ssthresh=243725 bytes_in_flight=337 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 271144213 }) Rate { delivered: 10854378, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, end_of_app_limited: 112246, last_sent_packet: 112247, largest_acked: 112240, rate_sample: RateSample { delivery_rate: 28205, is_app_limited: true, interval: 16.450458ms, delivered: 464, prior_delivered: 10853914, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 483360875 }), send_elapsed: 0ns, ack_elapsed: 16.450458ms, rtt: 16.450458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18439168, last_update: Instant { tv_sec: 1112123, tv_nsec: 538754458 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 538754458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243388 out_len=1200 left=1174
[24Dec2025 18:27:00.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112248 
[24Dec2025 18:27:00.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220901 len=11 fin=false
[24Dec2025 18:27:00.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.38277ms latest_rtt=17.109667ms srtt=16.522234ms min_rtt=10.877982ms rttvar=2.006707ms cwnd=243725 ssthresh=243725 bytes_in_flight=382 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 271144213 }) Rate { delivered: 10854378, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, end_of_app_limited: 112247, last_sent_packet: 112248, largest_acked: 112240, rate_sample: RateSample { delivery_rate: 28205, is_app_limited: true, interval: 16.450458ms, delivered: 464, prior_delivered: 10853914, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 483360875 }), send_elapsed: 0ns, ack_elapsed: 16.450458ms, rtt: 16.450458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18439168, last_update: Instant { tv_sec: 1112123, tv_nsec: 539272416 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 538754458 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.339µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243343 out_len=1200 left=1174
[24Dec2025 18:27:00.238] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112249 
[24Dec2025 18:27:00.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220912 len=1 fin=false
[24Dec2025 18:27:00.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.386729ms latest_rtt=17.109667ms srtt=16.522234ms min_rtt=10.877982ms rttvar=2.006707ms cwnd=243725 ssthresh=243725 bytes_in_flight=417 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 271144213 }) Rate { delivered: 10854378, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, end_of_app_limited: 112248, last_sent_packet: 112249, largest_acked: 112240, rate_sample: RateSample { delivery_rate: 28205, is_app_limited: true, interval: 16.450458ms, delivered: 464, prior_delivered: 10853914, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 483360875 }), send_elapsed: 0ns, ack_elapsed: 16.450458ms, rtt: 16.450458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18439168, last_update: Instant { tv_sec: 1112123, tv_nsec: 539272416 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 539761297 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243308 out_len=1200 left=1174
[24Dec2025 18:27:00.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112250 
[24Dec2025 18:27:00.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220913 len=11 fin=false
[24Dec2025 18:27:00.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.365187ms latest_rtt=17.109667ms srtt=16.522234ms min_rtt=10.877982ms rttvar=2.006707ms cwnd=243725 ssthresh=243725 bytes_in_flight=462 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 271144213 }) Rate { delivered: 10854378, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, end_of_app_limited: 112249, last_sent_packet: 112250, largest_acked: 112240, rate_sample: RateSample { delivery_rate: 28205, is_app_limited: true, interval: 16.450458ms, delivered: 464, prior_delivered: 10853914, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 483360875 }), send_elapsed: 0ns, ack_elapsed: 16.450458ms, rtt: 16.450458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18439168, last_update: Instant { tv_sec: 1112123, tv_nsec: 540208375 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 540208375 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243263 out_len=1200 left=1174
[24Dec2025 18:27:00.239] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112251 
[24Dec2025 18:27:00.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220924 len=1 fin=false
[24Dec2025 18:27:00.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.386187ms latest_rtt=17.109667ms srtt=16.522234ms min_rtt=10.877982ms rttvar=2.006707ms cwnd=243725 ssthresh=243725 bytes_in_flight=497 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 271144213 }) Rate { delivered: 10854378, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, end_of_app_limited: 112250, last_sent_packet: 112251, largest_acked: 112240, rate_sample: RateSample { delivery_rate: 28205, is_app_limited: true, interval: 16.450458ms, delivered: 464, prior_delivered: 10853914, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 483360875 }), send_elapsed: 0ns, ack_elapsed: 16.450458ms, rtt: 16.450458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18439168, last_update: Instant { tv_sec: 1112123, tv_nsec: 540726875 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 540208375 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.339µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243228 out_len=1200 left=1174
[24Dec2025 18:27:00.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112252 
[24Dec2025 18:27:00.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220925 len=11 fin=false
[24Dec2025 18:27:00.240] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.274645ms latest_rtt=17.109667ms srtt=16.522234ms min_rtt=10.877982ms rttvar=2.006707ms cwnd=243725 ssthresh=243725 bytes_in_flight=542 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 271144213 }) Rate { delivered: 10854378, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, end_of_app_limited: 112251, last_sent_packet: 112252, largest_acked: 112240, rate_sample: RateSample { delivery_rate: 28205, is_app_limited: true, interval: 16.450458ms, delivered: 464, prior_delivered: 10853914, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 483360875 }), send_elapsed: 0ns, ack_elapsed: 16.450458ms, rtt: 16.450458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18439168, last_update: Instant { tv_sec: 1112123, tv_nsec: 540726875 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 541168630 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243183 out_len=1200 left=1174
[24Dec2025 18:27:00.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112253 
[24Dec2025 18:27:00.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220936 len=1 fin=false
[24Dec2025 18:27:00.241] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.268562ms latest_rtt=17.109667ms srtt=16.522234ms min_rtt=10.877982ms rttvar=2.006707ms cwnd=243725 ssthresh=243725 bytes_in_flight=577 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 271144213 }) Rate { delivered: 10854378, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, end_of_app_limited: 112252, last_sent_packet: 112253, largest_acked: 112240, rate_sample: RateSample { delivery_rate: 28205, is_app_limited: true, interval: 16.450458ms, delivered: 464, prior_delivered: 10853914, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 483360875 }), send_elapsed: 0ns, ack_elapsed: 16.450458ms, rtt: 16.450458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18439168, last_update: Instant { tv_sec: 1112123, tv_nsec: 542196041 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 542196041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243148 out_len=1200 left=1174
[24Dec2025 18:27:00.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=112254 
[24Dec2025 18:27:00.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220937 len=37 fin=false
[24Dec2025 18:27:00.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.343062ms latest_rtt=17.109667ms srtt=16.522234ms min_rtt=10.877982ms rttvar=2.006707ms cwnd=243725 ssthresh=243725 bytes_in_flight=648 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 271144213 }) Rate { delivered: 10854378, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, end_of_app_limited: 112253, last_sent_packet: 112254, largest_acked: 112240, rate_sample: RateSample { delivery_rate: 28205, is_app_limited: true, interval: 16.450458ms, delivered: 464, prior_delivered: 10853914, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 483360875 }), send_elapsed: 0ns, ack_elapsed: 16.450458ms, rtt: 16.450458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18439168, last_update: Instant { tv_sec: 1112123, tv_nsec: 542895416 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 542895416 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26728 
[24Dec2025 18:27:00.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418717 len=12 fin=false
[24Dec2025 18:27:00.242] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243077 out_len=1200 left=1166
[24Dec2025 18:27:00.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=112255 
[24Dec2025 18:27:00.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=27 blocks=[26724..26728] ecn_counts=None
[24Dec2025 18:27:00.243] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.425937ms latest_rtt=17.109667ms srtt=16.522234ms min_rtt=10.877982ms rttvar=2.006707ms cwnd=243725 ssthresh=243725 bytes_in_flight=648 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 271144213 }) Rate { delivered: 10854378, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 534902871 }, end_of_app_limited: 112253, last_sent_packet: 112255, largest_acked: 112240, rate_sample: RateSample { delivery_rate: 28205, is_app_limited: true, interval: 16.450458ms, delivered: 464, prior_delivered: 10853914, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 483360875 }), send_elapsed: 0ns, ack_elapsed: 16.450458ms, rtt: 16.450458ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18439168, last_update: Instant { tv_sec: 1112123, tv_nsec: 543808666 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 543808666 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26729 
[24Dec2025 18:27:00.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[112217..112246] ecn_counts=None
[24Dec2025 18:27:00.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112241
[24Dec2025 18:27:00.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112242
[24Dec2025 18:27:00.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112243
[24Dec2025 18:27:00.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112244
[24Dec2025 18:27:00.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112245
[24Dec2025 18:27:00.250] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112246
[24Dec2025 18:27:00.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26730 
[24Dec2025 18:27:00.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[112241..112255] ecn_counts=None
[24Dec2025 18:27:00.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112247
[24Dec2025 18:27:00.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112248
[24Dec2025 18:27:00.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112249
[24Dec2025 18:27:00.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112250
[24Dec2025 18:27:00.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112251
[24Dec2025 18:27:00.259] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112252
[24Dec2025 18:27:00.260] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112253
[24Dec2025 18:27:00.260] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112254
[24Dec2025 18:27:00.260] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112255
[24Dec2025 18:27:00.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26731 
[24Dec2025 18:27:00.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418729 len=12 fin=false
[24Dec2025 18:27:00.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1165
[24Dec2025 18:27:00.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112256 
[24Dec2025 18:27:00.282] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=72 blocks=[26729..26731] ecn_counts=None
[24Dec2025 18:27:00.283] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=16.377ms srtt=16.074765ms min_rtt=10.877982ms rttvar=1.94309ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 271144213 }) Rate { delivered: 10855026, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 583507958 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 583507958 }, end_of_app_limited: 112255, last_sent_packet: 112256, largest_acked: 112255, rate_sample: RateSample { delivery_rate: 40709, is_app_limited: true, interval: 15.917504ms, delivered: 648, prior_delivered: 10854378, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 534902871 }), send_elapsed: 0ns, ack_elapsed: 15.917504ms, rtt: 15.917504ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18952454, last_update: Instant { tv_sec: 1112123, tv_nsec: 583507958 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 583507958 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:27:00.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112257 
[24Dec2025 18:27:00.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220974 len=1 fin=false
[24Dec2025 18:27:00.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.534875ms latest_rtt=16.377ms srtt=16.074765ms min_rtt=10.877982ms rttvar=1.94309ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 315201838 }) Rate { delivered: 10855026, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 586953041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 586953041 }, end_of_app_limited: 112256, last_sent_packet: 112257, largest_acked: 112255, rate_sample: RateSample { delivery_rate: 40709, is_app_limited: true, interval: 15.917504ms, delivered: 648, prior_delivered: 10854378, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 534902871 }), send_elapsed: 0ns, ack_elapsed: 15.917504ms, rtt: 15.917504ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18952454, last_update: Instant { tv_sec: 1112123, tv_nsec: 586953041 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 586953041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:27:00.286] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=112258 
[24Dec2025 18:27:00.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7220975 len=53 fin=false
[24Dec2025 18:27:00.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.65175ms latest_rtt=16.377ms srtt=16.074765ms min_rtt=10.877982ms rttvar=1.94309ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 315201838 }) Rate { delivered: 10855026, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 586953041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 586953041 }, end_of_app_limited: 112257, last_sent_packet: 112258, largest_acked: 112255, rate_sample: RateSample { delivery_rate: 40709, is_app_limited: true, interval: 15.917504ms, delivered: 648, prior_delivered: 10854378, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 534902871 }), send_elapsed: 0ns, ack_elapsed: 15.917504ms, rtt: 15.917504ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18952454, last_update: Instant { tv_sec: 1112123, tv_nsec: 587685833 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 587685833 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:27:00.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112259 
[24Dec2025 18:27:00.287] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221028 len=1 fin=false
[24Dec2025 18:27:00.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.576667ms latest_rtt=16.377ms srtt=16.074765ms min_rtt=10.877982ms rttvar=1.94309ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 315201838 }) Rate { delivered: 10855026, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 586953041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 586953041 }, end_of_app_limited: 112258, last_sent_packet: 112259, largest_acked: 112255, rate_sample: RateSample { delivery_rate: 40709, is_app_limited: true, interval: 15.917504ms, delivered: 648, prior_delivered: 10854378, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 534902871 }), send_elapsed: 0ns, ack_elapsed: 15.917504ms, rtt: 15.917504ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18952454, last_update: Instant { tv_sec: 1112123, tv_nsec: 588538083 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 588538083 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:27:00.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112260 
[24Dec2025 18:27:00.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221029 len=11 fin=false
[24Dec2025 18:27:00.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.654458ms latest_rtt=16.377ms srtt=16.074765ms min_rtt=10.877982ms rttvar=1.94309ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 315201838 }) Rate { delivered: 10855026, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 586953041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 586953041 }, end_of_app_limited: 112259, last_sent_packet: 112260, largest_acked: 112255, rate_sample: RateSample { delivery_rate: 40709, is_app_limited: true, interval: 15.917504ms, delivered: 648, prior_delivered: 10854378, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 534902871 }), send_elapsed: 0ns, ack_elapsed: 15.917504ms, rtt: 15.917504ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18952454, last_update: Instant { tv_sec: 1112123, tv_nsec: 589142958 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 588538083 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.221µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:27:00.288] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112261 
[24Dec2025 18:27:00.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221040 len=1 fin=false
[24Dec2025 18:27:00.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.641334ms latest_rtt=16.377ms srtt=16.074765ms min_rtt=10.877982ms rttvar=1.94309ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 315201838 }) Rate { delivered: 10855026, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 586953041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 586953041 }, end_of_app_limited: 112260, last_sent_packet: 112261, largest_acked: 112255, rate_sample: RateSample { delivery_rate: 40709, is_app_limited: true, interval: 15.917504ms, delivered: 648, prior_delivered: 10854378, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 534902871 }), send_elapsed: 0ns, ack_elapsed: 15.917504ms, rtt: 15.917504ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18952454, last_update: Instant { tv_sec: 1112123, tv_nsec: 589142958 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 589722471 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:27:00.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=112262 
[24Dec2025 18:27:00.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221041 len=37 fin=false
[24Dec2025 18:27:00.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.674791ms latest_rtt=16.377ms srtt=16.074765ms min_rtt=10.877982ms rttvar=1.94309ms cwnd=243725 ssthresh=243725 bytes_in_flight=308 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 315201838 }) Rate { delivered: 10855026, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 586953041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 586953041 }, end_of_app_limited: 112261, last_sent_packet: 112262, largest_acked: 112255, rate_sample: RateSample { delivery_rate: 40709, is_app_limited: true, interval: 15.917504ms, delivered: 648, prior_delivered: 10854378, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 534902871 }), send_elapsed: 0ns, ack_elapsed: 15.917504ms, rtt: 15.917504ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18952454, last_update: Instant { tv_sec: 1112123, tv_nsec: 590244166 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 590244166 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.289] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243417 out_len=1200 left=1174
[24Dec2025 18:27:00.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112263 
[24Dec2025 18:27:00.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221078 len=1 fin=false
[24Dec2025 18:27:00.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.660542ms latest_rtt=16.377ms srtt=16.074765ms min_rtt=10.877982ms rttvar=1.94309ms cwnd=243725 ssthresh=243725 bytes_in_flight=343 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 315201838 }) Rate { delivered: 10855026, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 586953041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 586953041 }, end_of_app_limited: 112262, last_sent_packet: 112263, largest_acked: 112255, rate_sample: RateSample { delivery_rate: 40709, is_app_limited: true, interval: 15.917504ms, delivered: 648, prior_delivered: 10854378, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 534902871 }), send_elapsed: 0ns, ack_elapsed: 15.917504ms, rtt: 15.917504ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18952454, last_update: Instant { tv_sec: 1112123, tv_nsec: 590786375 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 590244166 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.593µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243382 out_len=1200 left=1174
[24Dec2025 18:27:00.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=112264 
[24Dec2025 18:27:00.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221079 len=5 fin=false
[24Dec2025 18:27:00.290] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.659584ms latest_rtt=16.377ms srtt=16.074765ms min_rtt=10.877982ms rttvar=1.94309ms cwnd=243725 ssthresh=243725 bytes_in_flight=382 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 315201838 }) Rate { delivered: 10855026, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 586953041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 586953041 }, end_of_app_limited: 112263, last_sent_packet: 112264, largest_acked: 112255, rate_sample: RateSample { delivery_rate: 40709, is_app_limited: true, interval: 15.917504ms, delivered: 648, prior_delivered: 10854378, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 534902871 }), send_elapsed: 0ns, ack_elapsed: 15.917504ms, rtt: 15.917504ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 18952454, last_update: Instant { tv_sec: 1112123, tv_nsec: 590786375 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 591302093 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.305] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26732 
[24Dec2025 18:27:00.305] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[112256..112263] ecn_counts=None
[24Dec2025 18:27:00.305] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112256
[24Dec2025 18:27:00.305] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112257
[24Dec2025 18:27:00.305] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112258
[24Dec2025 18:27:00.305] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112259
[24Dec2025 18:27:00.305] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112260
[24Dec2025 18:27:00.305] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112261
[24Dec2025 18:27:00.305] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112262
[24Dec2025 18:27:00.305] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112263
[24Dec2025 18:27:00.327] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26733 
[24Dec2025 18:27:00.328] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418741 len=12 fin=false
[24Dec2025 18:27:00.328] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243686 out_len=1200 left=1165
[24Dec2025 18:27:00.328] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112265 
[24Dec2025 18:27:00.328] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=81 blocks=[26732..26733] ecn_counts=None
[24Dec2025 18:27:00.328] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=8.762783ms latest_rtt=15.805667ms srtt=16.040127ms min_rtt=10.877982ms rttvar=1.526591ms cwnd=243725 ssthresh=243725 bytes_in_flight=39 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 315201838 }) Rate { delivered: 10855369, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 606049833 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 583507958 }, end_of_app_limited: 112264, last_sent_packet: 112265, largest_acked: 112263, rate_sample: RateSample { delivery_rate: 15216, is_app_limited: true, interval: 22.541875ms, delivered: 343, prior_delivered: 10855026, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 583507958 }), send_elapsed: 0ns, ack_elapsed: 22.541875ms, rtt: 22.541875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18993381, last_update: Instant { tv_sec: 1112123, tv_nsec: 629402125 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 629402125 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.329] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=26 pn=26734 
[24Dec2025 18:27:00.329] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3196 blocks=[112256..112264] ecn_counts=None
[24Dec2025 18:27:00.329] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112264
[24Dec2025 18:27:00.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26735 
[24Dec2025 18:27:00.336] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418753 len=21 fin=false
[24Dec2025 18:27:00.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1165
[24Dec2025 18:27:00.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112266 
[24Dec2025 18:27:00.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=68 blocks=[26732..26735] ecn_counts=None
[24Dec2025 18:27:00.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=38.933657ms srtt=15.776818ms min_rtt=10.877982ms rttvar=1.67156ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 315201838 }) Rate { delivered: 10855408, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 637842791 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 637842791 }, end_of_app_limited: 112265, last_sent_packet: 112266, largest_acked: 112264, rate_sample: RateSample { delivery_rate: 16946, is_app_limited: true, interval: 22.541875ms, delivered: 382, prior_delivered: 10855026, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 583507958 }), send_elapsed: 0ns, ack_elapsed: 22.541875ms, rtt: 22.541875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19310373, last_update: Instant { tv_sec: 1112123, tv_nsec: 637842791 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 637842791 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:27:00.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112267 
[24Dec2025 18:27:00.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221084 len=1 fin=false
[24Dec2025 18:27:00.337] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.253017ms latest_rtt=38.933657ms srtt=15.776818ms min_rtt=10.877982ms rttvar=1.67156ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 362481213 }) Rate { delivered: 10855408, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 638575875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 638575875 }, end_of_app_limited: 112266, last_sent_packet: 112267, largest_acked: 112264, rate_sample: RateSample { delivery_rate: 16946, is_app_limited: true, interval: 22.541875ms, delivered: 382, prior_delivered: 10855026, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 583507958 }), send_elapsed: 0ns, ack_elapsed: 22.541875ms, rtt: 22.541875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19310373, last_update: Instant { tv_sec: 1112123, tv_nsec: 638575875 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 638575875 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:27:00.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=112268 
[24Dec2025 18:27:00.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221085 len=53 fin=false
[24Dec2025 18:27:00.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.289558ms latest_rtt=38.933657ms srtt=15.776818ms min_rtt=10.877982ms rttvar=1.67156ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 362481213 }) Rate { delivered: 10855408, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 638575875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 638575875 }, end_of_app_limited: 112267, last_sent_packet: 112268, largest_acked: 112264, rate_sample: RateSample { delivery_rate: 16946, is_app_limited: true, interval: 22.541875ms, delivered: 382, prior_delivered: 10855026, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 583507958 }), send_elapsed: 0ns, ack_elapsed: 22.541875ms, rtt: 22.541875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19310373, last_update: Instant { tv_sec: 1112123, tv_nsec: 639119375 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 638575875 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.318µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:27:00.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112269 
[24Dec2025 18:27:00.338] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221138 len=1 fin=false
[24Dec2025 18:27:00.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.274058ms latest_rtt=38.933657ms srtt=15.776818ms min_rtt=10.877982ms rttvar=1.67156ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 362481213 }) Rate { delivered: 10855408, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 638575875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 638575875 }, end_of_app_limited: 112268, last_sent_packet: 112269, largest_acked: 112264, rate_sample: RateSample { delivery_rate: 16946, is_app_limited: true, interval: 22.541875ms, delivered: 382, prior_delivered: 10855026, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 583507958 }), send_elapsed: 0ns, ack_elapsed: 22.541875ms, rtt: 22.541875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19310373, last_update: Instant { tv_sec: 1112123, tv_nsec: 639119375 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 639664151 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:27:00.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=112270 
[24Dec2025 18:27:00.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221139 len=5 fin=false
[24Dec2025 18:27:00.339] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.207058ms latest_rtt=38.933657ms srtt=15.776818ms min_rtt=10.877982ms rttvar=1.67156ms cwnd=243725 ssthresh=243725 bytes_in_flight=196 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 362481213 }) Rate { delivered: 10855408, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 638575875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 638575875 }, end_of_app_limited: 112269, last_sent_packet: 112270, largest_acked: 112264, rate_sample: RateSample { delivery_rate: 16946, is_app_limited: true, interval: 22.541875ms, delivered: 382, prior_delivered: 10855026, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 583507958 }), send_elapsed: 0ns, ack_elapsed: 22.541875ms, rtt: 22.541875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 19310373, last_update: Instant { tv_sec: 1112123, tv_nsec: 640195916 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 640195916 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.340] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243529 out_len=1200 left=1174
[24Dec2025 18:27:00.340] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112271 
[24Dec2025 18:27:00.340] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221144 len=1 fin=false
[24Dec2025 18:27:00.340] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.183808ms latest_rtt=38.933657ms srtt=15.776818ms min_rtt=10.877982ms rttvar=1.67156ms cwnd=243725 ssthresh=243725 bytes_in_flight=231 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 362481213 }) Rate { delivered: 10855408, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 638575875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 638575875 }, end_of_app_limited: 112270, last_sent_packet: 112271, largest_acked: 112264, rate_sample: RateSample { delivery_rate: 16946, is_app_limited: true, interval: 22.541875ms, delivered: 382, prior_delivered: 10855026, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 583507958 }), send_elapsed: 0ns, ack_elapsed: 22.541875ms, rtt: 22.541875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19310373, last_update: Instant { tv_sec: 1112123, tv_nsec: 641375583 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 641375583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243494 out_len=1200 left=1174
[24Dec2025 18:27:00.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=112272 
[24Dec2025 18:27:00.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221145 len=5 fin=false
[24Dec2025 18:27:00.341] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.266391ms latest_rtt=38.933657ms srtt=15.776818ms min_rtt=10.877982ms rttvar=1.67156ms cwnd=243725 ssthresh=243725 bytes_in_flight=270 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 362481213 }) Rate { delivered: 10855408, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 638575875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 638575875 }, end_of_app_limited: 112271, last_sent_packet: 112272, largest_acked: 112264, rate_sample: RateSample { delivery_rate: 16946, is_app_limited: true, interval: 22.541875ms, delivered: 382, prior_delivered: 10855026, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 583507958 }), send_elapsed: 0ns, ack_elapsed: 22.541875ms, rtt: 22.541875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 19310373, last_update: Instant { tv_sec: 1112123, tv_nsec: 642022791 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 642022791 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.343] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243455 out_len=1200 left=1174
[24Dec2025 18:27:00.343] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112273 
[24Dec2025 18:27:00.343] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221150 len=1 fin=false
[24Dec2025 18:27:00.343] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.935183ms latest_rtt=38.933657ms srtt=15.776818ms min_rtt=10.877982ms rttvar=1.67156ms cwnd=243725 ssthresh=243725 bytes_in_flight=305 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 362481213 }) Rate { delivered: 10855408, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 638575875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 638575875 }, end_of_app_limited: 112272, last_sent_packet: 112273, largest_acked: 112264, rate_sample: RateSample { delivery_rate: 16946, is_app_limited: true, interval: 22.541875ms, delivered: 382, prior_delivered: 10855026, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 583507958 }), send_elapsed: 0ns, ack_elapsed: 22.541875ms, rtt: 22.541875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19310373, last_update: Instant { tv_sec: 1112123, tv_nsec: 644188041 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 644188041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.345] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243420 out_len=1200 left=1174
[24Dec2025 18:27:00.345] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112274 
[24Dec2025 18:27:00.345] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221151 len=11 fin=false
[24Dec2025 18:27:00.345] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=46.981974ms latest_rtt=38.933657ms srtt=15.776818ms min_rtt=10.877982ms rttvar=1.67156ms cwnd=243725 ssthresh=243725 bytes_in_flight=350 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 362481213 }) Rate { delivered: 10855408, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 638575875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 638575875 }, end_of_app_limited: 112273, last_sent_packet: 112274, largest_acked: 112264, rate_sample: RateSample { delivery_rate: 16946, is_app_limited: true, interval: 22.541875ms, delivered: 382, prior_delivered: 10855026, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 583507958 }), send_elapsed: 0ns, ack_elapsed: 22.541875ms, rtt: 22.541875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19310373, last_update: Instant { tv_sec: 1112123, tv_nsec: 646142791 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 646142791 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.346] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243375 out_len=1200 left=1174
[24Dec2025 18:27:00.346] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112275 
[24Dec2025 18:27:00.346] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221162 len=1 fin=false
[24Dec2025 18:27:00.346] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.144933ms latest_rtt=38.933657ms srtt=15.776818ms min_rtt=10.877982ms rttvar=1.67156ms cwnd=243725 ssthresh=243725 bytes_in_flight=385 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 362481213 }) Rate { delivered: 10855408, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 638575875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 638575875 }, end_of_app_limited: 112274, last_sent_packet: 112275, largest_acked: 112264, rate_sample: RateSample { delivery_rate: 16946, is_app_limited: true, interval: 22.541875ms, delivered: 382, prior_delivered: 10855026, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 583507958 }), send_elapsed: 0ns, ack_elapsed: 22.541875ms, rtt: 22.541875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19310373, last_update: Instant { tv_sec: 1112123, tv_nsec: 647117791 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 647117791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243340 out_len=1200 left=1174
[24Dec2025 18:27:00.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112276 
[24Dec2025 18:27:00.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221163 len=11 fin=false
[24Dec2025 18:27:00.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.292183ms latest_rtt=38.933657ms srtt=15.776818ms min_rtt=10.877982ms rttvar=1.67156ms cwnd=243725 ssthresh=243725 bytes_in_flight=430 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 362481213 }) Rate { delivered: 10855408, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 638575875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 638575875 }, end_of_app_limited: 112275, last_sent_packet: 112276, largest_acked: 112264, rate_sample: RateSample { delivery_rate: 16946, is_app_limited: true, interval: 22.541875ms, delivered: 382, prior_delivered: 10855026, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 583507958 }), send_elapsed: 0ns, ack_elapsed: 22.541875ms, rtt: 22.541875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19310373, last_update: Instant { tv_sec: 1112123, tv_nsec: 647815791 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 647815791 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243295 out_len=1200 left=1174
[24Dec2025 18:27:00.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112277 
[24Dec2025 18:27:00.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221174 len=1 fin=false
[24Dec2025 18:27:00.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.292683ms latest_rtt=38.933657ms srtt=15.776818ms min_rtt=10.877982ms rttvar=1.67156ms cwnd=243725 ssthresh=243725 bytes_in_flight=465 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 362481213 }) Rate { delivered: 10855408, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 638575875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 638575875 }, end_of_app_limited: 112276, last_sent_packet: 112277, largest_acked: 112264, rate_sample: RateSample { delivery_rate: 16946, is_app_limited: true, interval: 22.541875ms, delivered: 382, prior_delivered: 10855026, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 583507958 }), send_elapsed: 0ns, ack_elapsed: 22.541875ms, rtt: 22.541875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19310373, last_update: Instant { tv_sec: 1112123, tv_nsec: 648344791 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 647815791 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.143µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.347] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243260 out_len=1200 left=1174
[24Dec2025 18:27:00.348] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=112278 
[24Dec2025 18:27:00.348] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221175 len=37 fin=false
[24Dec2025 18:27:00.348] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=47.273558ms latest_rtt=38.933657ms srtt=15.776818ms min_rtt=10.877982ms rttvar=1.67156ms cwnd=243725 ssthresh=243725 bytes_in_flight=536 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 362481213 }) Rate { delivered: 10855408, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 638575875 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 638575875 }, end_of_app_limited: 112277, last_sent_packet: 112278, largest_acked: 112264, rate_sample: RateSample { delivery_rate: 16946, is_app_limited: true, interval: 22.541875ms, delivered: 382, prior_delivered: 10855026, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 583507958 }), send_elapsed: 0ns, ack_elapsed: 22.541875ms, rtt: 22.541875ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 19310373, last_update: Instant { tv_sec: 1112123, tv_nsec: 648344791 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 648815059 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26736 
[24Dec2025 18:27:00.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[112265..112272] ecn_counts=None
[24Dec2025 18:27:00.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112265
[24Dec2025 18:27:00.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112266
[24Dec2025 18:27:00.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112267
[24Dec2025 18:27:00.355] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112268
[24Dec2025 18:27:00.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112269
[24Dec2025 18:27:00.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112270
[24Dec2025 18:27:00.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112271
[24Dec2025 18:27:00.356] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112272
[24Dec2025 18:27:00.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26737 
[24Dec2025 18:27:00.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[112265..112276] ecn_counts=None
[24Dec2025 18:27:00.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112273
[24Dec2025 18:27:00.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112274
[24Dec2025 18:27:00.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112275
[24Dec2025 18:27:00.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112276
[24Dec2025 18:27:00.363] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26738 
[24Dec2025 18:27:00.364] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[112265..112278] ecn_counts=None
[24Dec2025 18:27:00.364] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112277
[24Dec2025 18:27:00.364] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112278
[24Dec2025 18:27:00.380] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26739 
[24Dec2025 18:27:00.381] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418774 len=12 fin=false
[24Dec2025 18:27:00.381] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1165
[24Dec2025 18:27:00.381] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112279 
[24Dec2025 18:27:00.381] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=123 blocks=[26736..26739] ecn_counts=None
[24Dec2025 18:27:00.381] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=15.946274ms srtt=15.72054ms min_rtt=10.877982ms rttvar=1.111334ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 362481213 }) Rate { delivered: 10855944, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 682195500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 682195500 }, end_of_app_limited: 112278, last_sent_packet: 112279, largest_acked: 112278, rate_sample: RateSample { delivery_rate: 28955, is_app_limited: true, interval: 18.510917ms, delivered: 536, prior_delivered: 10855408, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 637842791 }), send_elapsed: 0ns, ack_elapsed: 18.510917ms, rtt: 18.510917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19379502, last_update: Instant { tv_sec: 1112123, tv_nsec: 682195500 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 682195500 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.419] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:27:00.420] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112280 
[24Dec2025 18:27:00.420] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221212 len=1 fin=false
[24Dec2025 18:27:00.420] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=44.501084ms latest_rtt=15.946274ms srtt=15.72054ms min_rtt=10.877982ms rttvar=1.111334ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10855944, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, end_of_app_limited: 112279, last_sent_packet: 112280, largest_acked: 112278, rate_sample: RateSample { delivery_rate: 28955, is_app_limited: true, interval: 18.510917ms, delivered: 536, prior_delivered: 10855408, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 637842791 }), send_elapsed: 0ns, ack_elapsed: 18.510917ms, rtt: 18.510917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19379502, last_update: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.420] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:27:00.421] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=112281 
[24Dec2025 18:27:00.421] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221213 len=53 fin=false
[24Dec2025 18:27:00.421] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=44.913501ms latest_rtt=15.946274ms srtt=15.72054ms min_rtt=10.877982ms rttvar=1.111334ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10855944, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, end_of_app_limited: 112280, last_sent_packet: 112281, largest_acked: 112278, rate_sample: RateSample { delivery_rate: 28955, is_app_limited: true, interval: 18.510917ms, delivered: 536, prior_delivered: 10855408, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 637842791 }), send_elapsed: 0ns, ack_elapsed: 18.510917ms, rtt: 18.510917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 19379502, last_update: Instant { tv_sec: 1112123, tv_nsec: 721730791 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 721730791 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.421] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:27:00.421] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112282 
[24Dec2025 18:27:00.426] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221266 len=1 fin=false
[24Dec2025 18:27:00.427] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=39.839626ms latest_rtt=15.946274ms srtt=15.72054ms min_rtt=10.877982ms rttvar=1.111334ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10855944, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, end_of_app_limited: 112281, last_sent_packet: 112282, largest_acked: 112278, rate_sample: RateSample { delivery_rate: 28955, is_app_limited: true, interval: 18.510917ms, delivered: 536, prior_delivered: 10855408, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 637842791 }), send_elapsed: 0ns, ack_elapsed: 18.510917ms, rtt: 18.510917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19379502, last_update: Instant { tv_sec: 1112123, tv_nsec: 722560250 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 722560250 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.427] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:27:00.427] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112283 
[24Dec2025 18:27:00.428] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221267 len=11 fin=false
[24Dec2025 18:27:00.428] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=44.884959ms latest_rtt=15.946274ms srtt=15.72054ms min_rtt=10.877982ms rttvar=1.111334ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10855944, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, end_of_app_limited: 112282, last_sent_packet: 112283, largest_acked: 112278, rate_sample: RateSample { delivery_rate: 28955, is_app_limited: true, interval: 18.510917ms, delivered: 536, prior_delivered: 10855408, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 637842791 }), send_elapsed: 0ns, ack_elapsed: 18.510917ms, rtt: 18.510917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19379502, last_update: Instant { tv_sec: 1112123, tv_nsec: 728655291 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 728655291 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.428] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:27:00.428] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112284 
[24Dec2025 18:27:00.428] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221278 len=1 fin=false
[24Dec2025 18:27:00.428] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=44.927959ms latest_rtt=15.946274ms srtt=15.72054ms min_rtt=10.877982ms rttvar=1.111334ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10855944, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, end_of_app_limited: 112283, last_sent_packet: 112284, largest_acked: 112278, rate_sample: RateSample { delivery_rate: 28955, is_app_limited: true, interval: 18.510917ms, delivered: 536, prior_delivered: 10855408, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 637842791 }), send_elapsed: 0ns, ack_elapsed: 18.510917ms, rtt: 18.510917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19379502, last_update: Instant { tv_sec: 1112123, tv_nsec: 729461416 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 729461416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.430] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:27:00.430] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112285 
[24Dec2025 18:27:00.431] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221279 len=11 fin=false
[24Dec2025 18:27:00.431] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=44.887959ms latest_rtt=15.946274ms srtt=15.72054ms min_rtt=10.877982ms rttvar=1.111334ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10855944, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, end_of_app_limited: 112284, last_sent_packet: 112285, largest_acked: 112278, rate_sample: RateSample { delivery_rate: 28955, is_app_limited: true, interval: 18.510917ms, delivered: 536, prior_delivered: 10855408, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 637842791 }), send_elapsed: 0ns, ack_elapsed: 18.510917ms, rtt: 18.510917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19379502, last_update: Instant { tv_sec: 1112123, tv_nsec: 731638958 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 731638958 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.431] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:27:00.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112286 
[24Dec2025 18:27:00.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221290 len=1 fin=false
[24Dec2025 18:27:00.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=44.886209ms latest_rtt=15.946274ms srtt=15.72054ms min_rtt=10.877982ms rttvar=1.111334ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10855944, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, end_of_app_limited: 112285, last_sent_packet: 112286, largest_acked: 112278, rate_sample: RateSample { delivery_rate: 28955, is_app_limited: true, interval: 18.510917ms, delivered: 536, prior_delivered: 10855408, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 637842791 }), send_elapsed: 0ns, ack_elapsed: 18.510917ms, rtt: 18.510917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19379502, last_update: Instant { tv_sec: 1112123, tv_nsec: 732664958 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 732664958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:27:00.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112287 
[24Dec2025 18:27:00.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221291 len=11 fin=false
[24Dec2025 18:27:00.432] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=44.888834ms latest_rtt=15.946274ms srtt=15.72054ms min_rtt=10.877982ms rttvar=1.111334ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10855944, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, end_of_app_limited: 112286, last_sent_packet: 112287, largest_acked: 112278, rate_sample: RateSample { delivery_rate: 28955, is_app_limited: true, interval: 18.510917ms, delivered: 536, prior_delivered: 10855408, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 637842791 }), send_elapsed: 0ns, ack_elapsed: 18.510917ms, rtt: 18.510917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19379502, last_update: Instant { tv_sec: 1112123, tv_nsec: 733429416 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 733429416 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:27:00.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112288 
[24Dec2025 18:27:00.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221302 len=1 fin=false
[24Dec2025 18:27:00.433] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=44.974043ms latest_rtt=15.946274ms srtt=15.72054ms min_rtt=10.877982ms rttvar=1.111334ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10855944, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, end_of_app_limited: 112287, last_sent_packet: 112288, largest_acked: 112278, rate_sample: RateSample { delivery_rate: 28955, is_app_limited: true, interval: 18.510917ms, delivered: 536, prior_delivered: 10855408, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 637842791 }), send_elapsed: 0ns, ack_elapsed: 18.510917ms, rtt: 18.510917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19379502, last_update: Instant { tv_sec: 1112123, tv_nsec: 734261750 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 734261750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:27:00.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112289 
[24Dec2025 18:27:00.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221303 len=11 fin=false
[24Dec2025 18:27:00.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=44.940251ms latest_rtt=15.946274ms srtt=15.72054ms min_rtt=10.877982ms rttvar=1.111334ms cwnd=243725 ssthresh=243725 bytes_in_flight=442 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10855944, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, end_of_app_limited: 112288, last_sent_packet: 112289, largest_acked: 112278, rate_sample: RateSample { delivery_rate: 28955, is_app_limited: true, interval: 18.510917ms, delivered: 536, prior_delivered: 10855408, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 637842791 }), send_elapsed: 0ns, ack_elapsed: 18.510917ms, rtt: 18.510917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 19379502, last_update: Instant { tv_sec: 1112123, tv_nsec: 734903875 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 734903875 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.434] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243283 out_len=1200 left=1174
[24Dec2025 18:27:00.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112290 
[24Dec2025 18:27:00.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221314 len=1 fin=false
[24Dec2025 18:27:00.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=44.797292ms latest_rtt=15.946274ms srtt=15.72054ms min_rtt=10.877982ms rttvar=1.111334ms cwnd=243725 ssthresh=243725 bytes_in_flight=477 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10855944, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, end_of_app_limited: 112289, last_sent_packet: 112290, largest_acked: 112278, rate_sample: RateSample { delivery_rate: 28955, is_app_limited: true, interval: 18.510917ms, delivered: 536, prior_delivered: 10855408, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 637842791 }), send_elapsed: 0ns, ack_elapsed: 18.510917ms, rtt: 18.510917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19379502, last_update: Instant { tv_sec: 1112123, tv_nsec: 735572041 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 735572041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243248 out_len=1200 left=1174
[24Dec2025 18:27:00.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=112291 
[24Dec2025 18:27:00.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221315 len=37 fin=false
[24Dec2025 18:27:00.435] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=44.913585ms latest_rtt=15.946274ms srtt=15.72054ms min_rtt=10.877982ms rttvar=1.111334ms cwnd=243725 ssthresh=243725 bytes_in_flight=548 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10855944, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, end_of_app_limited: 112290, last_sent_packet: 112291, largest_acked: 112278, rate_sample: RateSample { delivery_rate: 28955, is_app_limited: true, interval: 18.510917ms, delivered: 536, prior_delivered: 10855408, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 637842791 }), send_elapsed: 0ns, ack_elapsed: 18.510917ms, rtt: 18.510917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 19379502, last_update: Instant { tv_sec: 1112123, tv_nsec: 736431125 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 736431125 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243177 out_len=1200 left=1174
[24Dec2025 18:27:00.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112292 
[24Dec2025 18:27:00.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221352 len=1 fin=false
[24Dec2025 18:27:00.436] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=44.991085ms latest_rtt=15.946274ms srtt=15.72054ms min_rtt=10.877982ms rttvar=1.111334ms cwnd=243725 ssthresh=243725 bytes_in_flight=583 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10855944, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, end_of_app_limited: 112291, last_sent_packet: 112292, largest_acked: 112278, rate_sample: RateSample { delivery_rate: 28955, is_app_limited: true, interval: 18.510917ms, delivered: 536, prior_delivered: 10855408, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 637842791 }), send_elapsed: 0ns, ack_elapsed: 18.510917ms, rtt: 18.510917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19379502, last_update: Instant { tv_sec: 1112123, tv_nsec: 737011875 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 736431125 }, max_datagram_size: 1200, last_packet_size: None, iv: 5.47µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243142 out_len=1200 left=1174
[24Dec2025 18:27:00.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=15 pn=112293 
[24Dec2025 18:27:00.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221353 len=7 fin=false
[24Dec2025 18:27:00.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=44.912834ms latest_rtt=15.946274ms srtt=15.72054ms min_rtt=10.877982ms rttvar=1.111334ms cwnd=243725 ssthresh=243725 bytes_in_flight=624 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10855944, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, end_of_app_limited: 112292, last_sent_packet: 112293, largest_acked: 112278, rate_sample: RateSample { delivery_rate: 28955, is_app_limited: true, interval: 18.510917ms, delivered: 536, prior_delivered: 10855408, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 637842791 }), send_elapsed: 0ns, ack_elapsed: 18.510917ms, rtt: 18.510917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 41, rate: 19379502, last_update: Instant { tv_sec: 1112123, tv_nsec: 737889083 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 737894553 }, max_datagram_size: 1200, last_packet_size: Some(41), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243101 out_len=1200 left=1174
[24Dec2025 18:27:00.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112294 
[24Dec2025 18:27:00.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221360 len=1 fin=false
[24Dec2025 18:27:00.437] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=44.986334ms latest_rtt=15.946274ms srtt=15.72054ms min_rtt=10.877982ms rttvar=1.111334ms cwnd=243725 ssthresh=243725 bytes_in_flight=659 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10855944, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, end_of_app_limited: 112293, last_sent_packet: 112294, largest_acked: 112278, rate_sample: RateSample { delivery_rate: 28955, is_app_limited: true, interval: 18.510917ms, delivered: 536, prior_delivered: 10855408, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 637842791 }), send_elapsed: 0ns, ack_elapsed: 18.510917ms, rtt: 18.510917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 19379502, last_update: Instant { tv_sec: 1112123, tv_nsec: 738563916 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 738563916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243066 out_len=1200 left=1174
[24Dec2025 18:27:00.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=112295 
[24Dec2025 18:27:00.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221361 len=5 fin=false
[24Dec2025 18:27:00.438] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=44.95421ms latest_rtt=15.946274ms srtt=15.72054ms min_rtt=10.877982ms rttvar=1.111334ms cwnd=243725 ssthresh=243725 bytes_in_flight=698 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10855944, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, end_of_app_limited: 112294, last_sent_packet: 112295, largest_acked: 112278, rate_sample: RateSample { delivery_rate: 28955, is_app_limited: true, interval: 18.510917ms, delivered: 536, prior_delivered: 10855408, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 637842791 }), send_elapsed: 0ns, ack_elapsed: 18.510917ms, rtt: 18.510917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 19379502, last_update: Instant { tv_sec: 1112123, tv_nsec: 739267125 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 739267125 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26740 
[24Dec2025 18:27:00.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418786 len=12 fin=false
[24Dec2025 18:27:00.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243027 out_len=1200 left=1166
[24Dec2025 18:27:00.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=112296 
[24Dec2025 18:27:00.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=45 blocks=[26736..26740] ecn_counts=None
[24Dec2025 18:27:00.439] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=43.716085ms latest_rtt=15.946274ms srtt=15.72054ms min_rtt=10.877982ms rttvar=1.111334ms cwnd=243725 ssthresh=243725 bytes_in_flight=698 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10855944, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 720370583 }, end_of_app_limited: 112294, last_sent_packet: 112296, largest_acked: 112278, rate_sample: RateSample { delivery_rate: 28955, is_app_limited: true, interval: 18.510917ms, delivered: 536, prior_delivered: 10855408, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 637842791 }), send_elapsed: 0ns, ack_elapsed: 18.510917ms, rtt: 18.510917ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 19379502, last_update: Instant { tv_sec: 1112123, tv_nsec: 740532083 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 740532083 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26741 
[24Dec2025 18:27:00.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[112279..112282] ecn_counts=None
[24Dec2025 18:27:00.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112279
[24Dec2025 18:27:00.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112280
[24Dec2025 18:27:00.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112281
[24Dec2025 18:27:00.442] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112282
[24Dec2025 18:27:00.447] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243184 out_len=1200 left=1174
[24Dec2025 18:27:00.448] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112297 
[24Dec2025 18:27:00.448] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221366 len=1 fin=false
[24Dec2025 18:27:00.448] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.08517ms latest_rtt=20.48925ms srtt=16.316628ms min_rtt=10.877982ms rttvar=2.025677ms cwnd=243725 ssthresh=243725 bytes_in_flight=576 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10856101, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 743049500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 682195500 }, end_of_app_limited: 112296, last_sent_packet: 112297, largest_acked: 112282, rate_sample: RateSample { delivery_rate: 2579, is_app_limited: true, interval: 60.854ms, delivered: 157, prior_delivered: 10855944, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 682195500 }), send_elapsed: 0ns, ack_elapsed: 60.854ms, rtt: 60.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18671520, last_update: Instant { tv_sec: 1112123, tv_nsec: 748707500 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 748707500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.448] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243149 out_len=1200 left=1174
[24Dec2025 18:27:00.449] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112298 
[24Dec2025 18:27:00.449] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221367 len=11 fin=false
[24Dec2025 18:27:00.449] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.060502ms latest_rtt=20.48925ms srtt=16.316628ms min_rtt=10.877982ms rttvar=2.025677ms cwnd=243725 ssthresh=243725 bytes_in_flight=621 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10856101, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 743049500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 682195500 }, end_of_app_limited: 112297, last_sent_packet: 112298, largest_acked: 112282, rate_sample: RateSample { delivery_rate: 2579, is_app_limited: true, interval: 60.854ms, delivered: 157, prior_delivered: 10855944, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 682195500 }), send_elapsed: 0ns, ack_elapsed: 60.854ms, rtt: 60.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18671520, last_update: Instant { tv_sec: 1112123, tv_nsec: 749713291 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 749713291 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.449] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243104 out_len=1200 left=1174
[24Dec2025 18:27:00.449] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112299 
[24Dec2025 18:27:00.449] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221378 len=1 fin=false
[24Dec2025 18:27:00.450] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.051628ms latest_rtt=20.48925ms srtt=16.316628ms min_rtt=10.877982ms rttvar=2.025677ms cwnd=243725 ssthresh=243725 bytes_in_flight=656 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10856101, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 743049500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 682195500 }, end_of_app_limited: 112298, last_sent_packet: 112299, largest_acked: 112282, rate_sample: RateSample { delivery_rate: 2579, is_app_limited: true, interval: 60.854ms, delivered: 157, prior_delivered: 10855944, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 682195500 }), send_elapsed: 0ns, ack_elapsed: 60.854ms, rtt: 60.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18671520, last_update: Instant { tv_sec: 1112123, tv_nsec: 750476750 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 750476750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.450] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243069 out_len=1200 left=1174
[24Dec2025 18:27:00.450] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112300 
[24Dec2025 18:27:00.450] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221379 len=11 fin=false
[24Dec2025 18:27:00.450] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.185044ms latest_rtt=20.48925ms srtt=16.316628ms min_rtt=10.877982ms rttvar=2.025677ms cwnd=243725 ssthresh=243725 bytes_in_flight=701 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10856101, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 743049500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 682195500 }, end_of_app_limited: 112299, last_sent_packet: 112300, largest_acked: 112282, rate_sample: RateSample { delivery_rate: 2579, is_app_limited: true, interval: 60.854ms, delivered: 157, prior_delivered: 10855944, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 682195500 }), send_elapsed: 0ns, ack_elapsed: 60.854ms, rtt: 60.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18671520, last_update: Instant { tv_sec: 1112123, tv_nsec: 751329541 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 751329541 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.451] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243024 out_len=1200 left=1174
[24Dec2025 18:27:00.451] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112301 
[24Dec2025 18:27:00.451] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221390 len=1 fin=false
[24Dec2025 18:27:00.451] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.239044ms latest_rtt=20.48925ms srtt=16.316628ms min_rtt=10.877982ms rttvar=2.025677ms cwnd=243725 ssthresh=243725 bytes_in_flight=736 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10856101, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 743049500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 682195500 }, end_of_app_limited: 112300, last_sent_packet: 112301, largest_acked: 112282, rate_sample: RateSample { delivery_rate: 2579, is_app_limited: true, interval: 60.854ms, delivered: 157, prior_delivered: 10855944, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 682195500 }), send_elapsed: 0ns, ack_elapsed: 60.854ms, rtt: 60.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18671520, last_update: Instant { tv_sec: 1112123, tv_nsec: 751910458 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 751329541 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.285µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.451] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242989 out_len=1200 left=1174
[24Dec2025 18:27:00.451] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=112302 
[24Dec2025 18:27:00.451] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221391 len=53 fin=false
[24Dec2025 18:27:00.451] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.24592ms latest_rtt=20.48925ms srtt=16.316628ms min_rtt=10.877982ms rttvar=2.025677ms cwnd=243725 ssthresh=243725 bytes_in_flight=823 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10856101, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 743049500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 682195500 }, end_of_app_limited: 112301, last_sent_packet: 112302, largest_acked: 112282, rate_sample: RateSample { delivery_rate: 2579, is_app_limited: true, interval: 60.854ms, delivered: 157, prior_delivered: 10855944, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 682195500 }), send_elapsed: 0ns, ack_elapsed: 60.854ms, rtt: 60.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18671520, last_update: Instant { tv_sec: 1112123, tv_nsec: 751910458 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 752450910 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.452] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242902 out_len=1200 left=1174
[24Dec2025 18:27:00.452] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112303 
[24Dec2025 18:27:00.452] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221444 len=1 fin=false
[24Dec2025 18:27:00.452] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=48.991086ms latest_rtt=20.48925ms srtt=16.316628ms min_rtt=10.877982ms rttvar=2.025677ms cwnd=243725 ssthresh=243725 bytes_in_flight=858 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10856101, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 743049500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 682195500 }, end_of_app_limited: 112302, last_sent_packet: 112303, largest_acked: 112282, rate_sample: RateSample { delivery_rate: 2579, is_app_limited: true, interval: 60.854ms, delivered: 157, prior_delivered: 10855944, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 682195500 }), send_elapsed: 0ns, ack_elapsed: 60.854ms, rtt: 60.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18671520, last_update: Instant { tv_sec: 1112123, tv_nsec: 752910000 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 752910000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.453] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242867 out_len=1200 left=1174
[24Dec2025 18:27:00.453] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112304 
[24Dec2025 18:27:00.453] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221445 len=11 fin=false
[24Dec2025 18:27:00.453] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.199502ms latest_rtt=20.48925ms srtt=16.316628ms min_rtt=10.877982ms rttvar=2.025677ms cwnd=243725 ssthresh=243725 bytes_in_flight=903 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10856101, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 743049500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 682195500 }, end_of_app_limited: 112303, last_sent_packet: 112304, largest_acked: 112282, rate_sample: RateSample { delivery_rate: 2579, is_app_limited: true, interval: 60.854ms, delivered: 157, prior_delivered: 10855944, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 682195500 }), send_elapsed: 0ns, ack_elapsed: 60.854ms, rtt: 60.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18671520, last_update: Instant { tv_sec: 1112123, tv_nsec: 753884791 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 753884791 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.454] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242822 out_len=1200 left=1174
[24Dec2025 18:27:00.454] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112305 
[24Dec2025 18:27:00.454] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221456 len=1 fin=false
[24Dec2025 18:27:00.454] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.199128ms latest_rtt=20.48925ms srtt=16.316628ms min_rtt=10.877982ms rttvar=2.025677ms cwnd=243725 ssthresh=243725 bytes_in_flight=938 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10856101, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 743049500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 682195500 }, end_of_app_limited: 112304, last_sent_packet: 112305, largest_acked: 112282, rate_sample: RateSample { delivery_rate: 2579, is_app_limited: true, interval: 60.854ms, delivered: 157, prior_delivered: 10855944, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 682195500 }), send_elapsed: 0ns, ack_elapsed: 60.854ms, rtt: 60.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18671520, last_update: Instant { tv_sec: 1112123, tv_nsec: 754921708 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 754921708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.454] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242787 out_len=1200 left=1174
[24Dec2025 18:27:00.454] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112306 
[24Dec2025 18:27:00.454] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221457 len=11 fin=false
[24Dec2025 18:27:00.454] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.244461ms latest_rtt=20.48925ms srtt=16.316628ms min_rtt=10.877982ms rttvar=2.025677ms cwnd=243725 ssthresh=243725 bytes_in_flight=983 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10856101, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 743049500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 682195500 }, end_of_app_limited: 112305, last_sent_packet: 112306, largest_acked: 112282, rate_sample: RateSample { delivery_rate: 2579, is_app_limited: true, interval: 60.854ms, delivered: 157, prior_delivered: 10855944, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 682195500 }), send_elapsed: 0ns, ack_elapsed: 60.854ms, rtt: 60.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18671520, last_update: Instant { tv_sec: 1112123, tv_nsec: 755608083 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 755608083 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.455] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242742 out_len=1200 left=1174
[24Dec2025 18:27:00.455] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112307 
[24Dec2025 18:27:00.455] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221468 len=1 fin=false
[24Dec2025 18:27:00.455] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.113295ms latest_rtt=20.48925ms srtt=16.316628ms min_rtt=10.877982ms rttvar=2.025677ms cwnd=243725 ssthresh=243725 bytes_in_flight=1018 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10856101, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 743049500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 682195500 }, end_of_app_limited: 112306, last_sent_packet: 112307, largest_acked: 112282, rate_sample: RateSample { delivery_rate: 2579, is_app_limited: true, interval: 60.854ms, delivered: 157, prior_delivered: 10855944, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 682195500 }), send_elapsed: 0ns, ack_elapsed: 60.854ms, rtt: 60.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18671520, last_update: Instant { tv_sec: 1112123, tv_nsec: 756097625 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 755608083 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.285µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.456] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242707 out_len=1200 left=1174
[24Dec2025 18:27:00.456] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112308 
[24Dec2025 18:27:00.456] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221469 len=11 fin=false
[24Dec2025 18:27:00.456] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.183836ms latest_rtt=20.48925ms srtt=16.316628ms min_rtt=10.877982ms rttvar=2.025677ms cwnd=243725 ssthresh=243725 bytes_in_flight=1063 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10856101, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 743049500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 682195500 }, end_of_app_limited: 112307, last_sent_packet: 112308, largest_acked: 112282, rate_sample: RateSample { delivery_rate: 2579, is_app_limited: true, interval: 60.854ms, delivered: 157, prior_delivered: 10855944, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 682195500 }), send_elapsed: 0ns, ack_elapsed: 60.854ms, rtt: 60.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18671520, last_update: Instant { tv_sec: 1112123, tv_nsec: 756984666 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 756988951 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.456] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242662 out_len=1200 left=1174
[24Dec2025 18:27:00.456] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112309 
[24Dec2025 18:27:00.456] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221480 len=1 fin=false
[24Dec2025 18:27:00.456] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.243836ms latest_rtt=20.48925ms srtt=16.316628ms min_rtt=10.877982ms rttvar=2.025677ms cwnd=243725 ssthresh=243725 bytes_in_flight=1098 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10856101, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 743049500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 682195500 }, end_of_app_limited: 112308, last_sent_packet: 112309, largest_acked: 112282, rate_sample: RateSample { delivery_rate: 2579, is_app_limited: true, interval: 60.854ms, delivered: 157, prior_delivered: 10855944, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 682195500 }), send_elapsed: 0ns, ack_elapsed: 60.854ms, rtt: 60.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18671520, last_update: Instant { tv_sec: 1112123, tv_nsec: 757534125 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 756988951 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.285µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242627 out_len=1200 left=1174
[24Dec2025 18:27:00.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112310 
[24Dec2025 18:27:00.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221481 len=11 fin=false
[24Dec2025 18:27:00.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.255294ms latest_rtt=20.48925ms srtt=16.316628ms min_rtt=10.877982ms rttvar=2.025677ms cwnd=243725 ssthresh=243725 bytes_in_flight=1143 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10856101, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 743049500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 682195500 }, end_of_app_limited: 112309, last_sent_packet: 112310, largest_acked: 112282, rate_sample: RateSample { delivery_rate: 2579, is_app_limited: true, interval: 60.854ms, delivered: 157, prior_delivered: 10855944, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 682195500 }), send_elapsed: 0ns, ack_elapsed: 60.854ms, rtt: 60.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18671520, last_update: Instant { tv_sec: 1112123, tv_nsec: 757534125 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 758060243 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242582 out_len=1200 left=1174
[24Dec2025 18:27:00.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112311 
[24Dec2025 18:27:00.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221492 len=1 fin=false
[24Dec2025 18:27:00.457] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.248669ms latest_rtt=20.48925ms srtt=16.316628ms min_rtt=10.877982ms rttvar=2.025677ms cwnd=243725 ssthresh=243725 bytes_in_flight=1178 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10856101, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 743049500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 682195500 }, end_of_app_limited: 112310, last_sent_packet: 112311, largest_acked: 112282, rate_sample: RateSample { delivery_rate: 2579, is_app_limited: true, interval: 60.854ms, delivered: 157, prior_delivered: 10855944, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 682195500 }), send_elapsed: 0ns, ack_elapsed: 60.854ms, rtt: 60.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18671520, last_update: Instant { tv_sec: 1112123, tv_nsec: 758500916 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 758500916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242547 out_len=1200 left=1174
[24Dec2025 18:27:00.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=112312 
[24Dec2025 18:27:00.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221493 len=37 fin=false
[24Dec2025 18:27:00.458] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.054961ms latest_rtt=20.48925ms srtt=16.316628ms min_rtt=10.877982ms rttvar=2.025677ms cwnd=243725 ssthresh=243725 bytes_in_flight=1249 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10856101, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 743049500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 682195500 }, end_of_app_limited: 112311, last_sent_packet: 112312, largest_acked: 112282, rate_sample: RateSample { delivery_rate: 2579, is_app_limited: true, interval: 60.854ms, delivered: 157, prior_delivered: 10855944, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 682195500 }), send_elapsed: 0ns, ack_elapsed: 60.854ms, rtt: 60.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18671520, last_update: Instant { tv_sec: 1112123, tv_nsec: 759284375 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 759284375 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.459] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242476 out_len=1200 left=1174
[24Dec2025 18:27:00.459] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112313 
[24Dec2025 18:27:00.459] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221530 len=1 fin=false
[24Dec2025 18:27:00.459] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.190544ms latest_rtt=20.48925ms srtt=16.316628ms min_rtt=10.877982ms rttvar=2.025677ms cwnd=243725 ssthresh=243725 bytes_in_flight=1284 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10856101, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 743049500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 682195500 }, end_of_app_limited: 112312, last_sent_packet: 112313, largest_acked: 112282, rate_sample: RateSample { delivery_rate: 2579, is_app_limited: true, interval: 60.854ms, delivered: 157, prior_delivered: 10855944, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 682195500 }), send_elapsed: 0ns, ack_elapsed: 60.854ms, rtt: 60.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18671520, last_update: Instant { tv_sec: 1112123, tv_nsec: 760154416 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 760154416 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242441 out_len=1200 left=1174
[24Dec2025 18:27:00.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=112314 
[24Dec2025 18:27:00.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221531 len=10 fin=false
[24Dec2025 18:27:00.460] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=49.154419ms latest_rtt=20.48925ms srtt=16.316628ms min_rtt=10.877982ms rttvar=2.025677ms cwnd=243725 ssthresh=243725 bytes_in_flight=1328 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10856101, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 743049500 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 682195500 }, end_of_app_limited: 112313, last_sent_packet: 112314, largest_acked: 112282, rate_sample: RateSample { delivery_rate: 2579, is_app_limited: true, interval: 60.854ms, delivered: 157, prior_delivered: 10855944, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 682195500 }), send_elapsed: 0ns, ack_elapsed: 60.854ms, rtt: 60.854ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 18671520, last_update: Instant { tv_sec: 1112123, tv_nsec: 761243416 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 761243416 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26742 
[24Dec2025 18:27:00.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[112279..112285] ecn_counts=None
[24Dec2025 18:27:00.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112283
[24Dec2025 18:27:00.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112284
[24Dec2025 18:27:00.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112285
[24Dec2025 18:27:00.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26743 
[24Dec2025 18:27:00.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=3 blocks=[112279..112292] ecn_counts=None
[24Dec2025 18:27:00.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112286
[24Dec2025 18:27:00.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112287
[24Dec2025 18:27:00.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112288
[24Dec2025 18:27:00.461] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112289
[24Dec2025 18:27:00.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112290
[24Dec2025 18:27:00.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112291
[24Dec2025 18:27:00.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112292
[24Dec2025 18:27:00.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26744 
[24Dec2025 18:27:00.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[112279..112294] ecn_counts=None
[24Dec2025 18:27:00.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112293
[24Dec2025 18:27:00.462] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112294
[24Dec2025 18:27:00.464] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26745 
[24Dec2025 18:27:00.465] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[112279..112302] ecn_counts=None
[24Dec2025 18:27:00.465] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112295
[24Dec2025 18:27:00.465] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112296
[24Dec2025 18:27:00.465] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112297
[24Dec2025 18:27:00.465] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112298
[24Dec2025 18:27:00.465] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112299
[24Dec2025 18:27:00.465] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112300
[24Dec2025 18:27:00.465] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112301
[24Dec2025 18:27:00.465] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112302
[24Dec2025 18:27:00.473] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26746 
[24Dec2025 18:27:00.473] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[112279..112304] ecn_counts=None
[24Dec2025 18:27:00.473] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112303
[24Dec2025 18:27:00.473] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112304
[24Dec2025 18:27:00.473] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26747 
[24Dec2025 18:27:00.473] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[112279..112306] ecn_counts=None
[24Dec2025 18:27:00.473] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112305
[24Dec2025 18:27:00.473] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112306
[24Dec2025 18:27:00.473] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26748 
[24Dec2025 18:27:00.474] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[112279..112313] ecn_counts=None
[24Dec2025 18:27:00.474] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112307
[24Dec2025 18:27:00.474] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112308
[24Dec2025 18:27:00.474] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112309
[24Dec2025 18:27:00.474] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112310
[24Dec2025 18:27:00.474] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112311
[24Dec2025 18:27:00.474] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112312
[24Dec2025 18:27:00.474] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112313
[24Dec2025 18:27:00.474] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=57 pn=26749 
[24Dec2025 18:27:00.474] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418798 len=33 fin=false
[24Dec2025 18:27:00.475] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243681 out_len=1200 left=1166
[24Dec2025 18:27:00.475] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=112315 
[24Dec2025 18:27:00.475] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=38 blocks=[26741..26749] ecn_counts=None
[24Dec2025 18:27:00.475] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=43.299918ms latest_rtt=14.617667ms srtt=18.484399ms min_rtt=10.877982ms rttvar=3.772484ms cwnd=243725 ssthresh=243725 bytes_in_flight=44 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10857385, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 774772083 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 748707500 }, end_of_app_limited: 112314, last_sent_packet: 112315, largest_acked: 112313, rate_sample: RateSample { delivery_rate: 19304, is_app_limited: true, interval: 66.512ms, delivered: 1284, prior_delivered: 10856101, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 743049500 }), send_elapsed: 66.512ms, ack_elapsed: 22.677333ms, rtt: 17.019333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16481804, last_update: Instant { tv_sec: 1112123, tv_nsec: 775838375 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 775838375 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26750 
[24Dec2025 18:27:00.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418831 len=12 fin=false
[24Dec2025 18:27:00.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243681 out_len=1200 left=1166
[24Dec2025 18:27:00.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=112316 
[24Dec2025 18:27:00.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=49 blocks=[26741..26750] ecn_counts=None
[24Dec2025 18:27:00.480] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=38.202835ms latest_rtt=14.617667ms srtt=18.484399ms min_rtt=10.877982ms rttvar=3.772484ms cwnd=243725 ssthresh=243725 bytes_in_flight=44 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10857385, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 774772083 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 748707500 }, end_of_app_limited: 112314, last_sent_packet: 112316, largest_acked: 112313, rate_sample: RateSample { delivery_rate: 19304, is_app_limited: true, interval: 66.512ms, delivered: 1284, prior_delivered: 10856101, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 743049500 }), send_elapsed: 66.512ms, ack_elapsed: 22.677333ms, rtt: 17.019333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16481804, last_update: Instant { tv_sec: 1112123, tv_nsec: 781401916 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 781401916 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243681 out_len=1200 left=1174
[24Dec2025 18:27:00.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112317 
[24Dec2025 18:27:00.485] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221541 len=1 fin=false
[24Dec2025 18:27:00.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.042168ms latest_rtt=14.617667ms srtt=18.484399ms min_rtt=10.877982ms rttvar=3.772484ms cwnd=243725 ssthresh=243725 bytes_in_flight=79 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10857385, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 774772083 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 748707500 }, end_of_app_limited: 112316, last_sent_packet: 112317, largest_acked: 112313, rate_sample: RateSample { delivery_rate: 19304, is_app_limited: true, interval: 66.512ms, delivered: 1284, prior_delivered: 10856101, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 743049500 }), send_elapsed: 66.512ms, ack_elapsed: 22.677333ms, rtt: 17.019333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16481804, last_update: Instant { tv_sec: 1112123, tv_nsec: 786314291 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 786314291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243646 out_len=1200 left=1174
[24Dec2025 18:27:00.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=112318 
[24Dec2025 18:27:00.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221542 len=53 fin=false
[24Dec2025 18:27:00.486] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.29821ms latest_rtt=14.617667ms srtt=18.484399ms min_rtt=10.877982ms rttvar=3.772484ms cwnd=243725 ssthresh=243725 bytes_in_flight=166 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10857385, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 774772083 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 748707500 }, end_of_app_limited: 112317, last_sent_packet: 112318, largest_acked: 112313, rate_sample: RateSample { delivery_rate: 19304, is_app_limited: true, interval: 66.512ms, delivered: 1284, prior_delivered: 10856101, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 743049500 }), send_elapsed: 66.512ms, ack_elapsed: 22.677333ms, rtt: 17.019333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 16481804, last_update: Instant { tv_sec: 1112123, tv_nsec: 787367750 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 787367750 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243559 out_len=1200 left=1174
[24Dec2025 18:27:00.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112319 
[24Dec2025 18:27:00.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221595 len=1 fin=false
[24Dec2025 18:27:00.487] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.246543ms latest_rtt=14.617667ms srtt=18.484399ms min_rtt=10.877982ms rttvar=3.772484ms cwnd=243725 ssthresh=243725 bytes_in_flight=201 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10857385, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 774772083 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 748707500 }, end_of_app_limited: 112318, last_sent_packet: 112319, largest_acked: 112313, rate_sample: RateSample { delivery_rate: 19304, is_app_limited: true, interval: 66.512ms, delivered: 1284, prior_delivered: 10856101, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 743049500 }), send_elapsed: 66.512ms, ack_elapsed: 22.677333ms, rtt: 17.019333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16481804, last_update: Instant { tv_sec: 1112123, tv_nsec: 788133916 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 788133916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243524 out_len=1200 left=1174
[24Dec2025 18:27:00.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=112320 
[24Dec2025 18:27:00.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221596 len=5 fin=false
[24Dec2025 18:27:00.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.313502ms latest_rtt=14.617667ms srtt=18.484399ms min_rtt=10.877982ms rttvar=3.772484ms cwnd=243725 ssthresh=243725 bytes_in_flight=240 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10857385, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 774772083 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 748707500 }, end_of_app_limited: 112319, last_sent_packet: 112320, largest_acked: 112313, rate_sample: RateSample { delivery_rate: 19304, is_app_limited: true, interval: 66.512ms, delivered: 1284, prior_delivered: 10856101, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 743049500 }), send_elapsed: 66.512ms, ack_elapsed: 22.677333ms, rtt: 17.019333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 16481804, last_update: Instant { tv_sec: 1112123, tv_nsec: 788919833 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 788919833 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243485 out_len=1200 left=1174
[24Dec2025 18:27:00.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112321 
[24Dec2025 18:27:00.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221601 len=1 fin=false
[24Dec2025 18:27:00.488] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.315835ms latest_rtt=14.617667ms srtt=18.484399ms min_rtt=10.877982ms rttvar=3.772484ms cwnd=243725 ssthresh=243725 bytes_in_flight=275 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10857385, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 774772083 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 748707500 }, end_of_app_limited: 112320, last_sent_packet: 112321, largest_acked: 112313, rate_sample: RateSample { delivery_rate: 19304, is_app_limited: true, interval: 66.512ms, delivered: 1284, prior_delivered: 10856101, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 743049500 }), send_elapsed: 66.512ms, ack_elapsed: 22.677333ms, rtt: 17.019333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16481804, last_update: Instant { tv_sec: 1112123, tv_nsec: 789527958 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 788919833 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.49µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.489] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243450 out_len=1200 left=1174
[24Dec2025 18:27:00.489] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=112322 
[24Dec2025 18:27:00.489] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221602 len=5 fin=false
[24Dec2025 18:27:00.489] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.34096ms latest_rtt=14.617667ms srtt=18.484399ms min_rtt=10.877982ms rttvar=3.772484ms cwnd=243725 ssthresh=243725 bytes_in_flight=314 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10857385, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 774772083 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 748707500 }, end_of_app_limited: 112321, last_sent_packet: 112322, largest_acked: 112313, rate_sample: RateSample { delivery_rate: 19304, is_app_limited: true, interval: 66.512ms, delivered: 1284, prior_delivered: 10856101, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 743049500 }), send_elapsed: 66.512ms, ack_elapsed: 22.677333ms, rtt: 17.019333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 16481804, last_update: Instant { tv_sec: 1112123, tv_nsec: 789527958 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 790170615 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.489] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243411 out_len=1200 left=1174
[24Dec2025 18:27:00.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112323 
[24Dec2025 18:27:00.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221607 len=1 fin=false
[24Dec2025 18:27:00.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.311794ms latest_rtt=14.617667ms srtt=18.484399ms min_rtt=10.877982ms rttvar=3.772484ms cwnd=243725 ssthresh=243725 bytes_in_flight=349 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10857385, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 774772083 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 748707500 }, end_of_app_limited: 112322, last_sent_packet: 112323, largest_acked: 112313, rate_sample: RateSample { delivery_rate: 19304, is_app_limited: true, interval: 66.512ms, delivered: 1284, prior_delivered: 10856101, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 743049500 }), send_elapsed: 66.512ms, ack_elapsed: 22.677333ms, rtt: 17.019333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16481804, last_update: Instant { tv_sec: 1112123, tv_nsec: 790779000 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 790779000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243376 out_len=1200 left=1174
[24Dec2025 18:27:00.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=112324 
[24Dec2025 18:27:00.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221608 len=37 fin=false
[24Dec2025 18:27:00.490] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.363002ms latest_rtt=14.617667ms srtt=18.484399ms min_rtt=10.877982ms rttvar=3.772484ms cwnd=243725 ssthresh=243725 bytes_in_flight=420 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10857385, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 774772083 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 748707500 }, end_of_app_limited: 112323, last_sent_packet: 112324, largest_acked: 112313, rate_sample: RateSample { delivery_rate: 19304, is_app_limited: true, interval: 66.512ms, delivered: 1284, prior_delivered: 10856101, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 743049500 }), send_elapsed: 66.512ms, ack_elapsed: 22.677333ms, rtt: 17.019333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16481804, last_update: Instant { tv_sec: 1112123, tv_nsec: 791452375 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 790779000 }, max_datagram_size: 1200, last_packet_size: None, iv: 6.431µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.491] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243305 out_len=1200 left=1174
[24Dec2025 18:27:00.491] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112325 
[24Dec2025 18:27:00.491] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221645 len=1 fin=false
[24Dec2025 18:27:00.491] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.32021ms latest_rtt=14.617667ms srtt=18.484399ms min_rtt=10.877982ms rttvar=3.772484ms cwnd=243725 ssthresh=243725 bytes_in_flight=455 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10857385, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 774772083 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 748707500 }, end_of_app_limited: 112324, last_sent_packet: 112325, largest_acked: 112313, rate_sample: RateSample { delivery_rate: 19304, is_app_limited: true, interval: 66.512ms, delivered: 1284, prior_delivered: 10856101, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 743049500 }), send_elapsed: 66.512ms, ack_elapsed: 22.677333ms, rtt: 17.019333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16481804, last_update: Instant { tv_sec: 1112123, tv_nsec: 791452375 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 792062639 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.491] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243270 out_len=1200 left=1174
[24Dec2025 18:27:00.491] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=112326 
[24Dec2025 18:27:00.492] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221646 len=5 fin=false
[24Dec2025 18:27:00.492] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=58.37896ms latest_rtt=14.617667ms srtt=18.484399ms min_rtt=10.877982ms rttvar=3.772484ms cwnd=243725 ssthresh=243725 bytes_in_flight=494 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10857385, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 774772083 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 748707500 }, end_of_app_limited: 112325, last_sent_packet: 112326, largest_acked: 112313, rate_sample: RateSample { delivery_rate: 19304, is_app_limited: true, interval: 66.512ms, delivered: 1284, prior_delivered: 10856101, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 743049500 }), send_elapsed: 66.512ms, ack_elapsed: 22.677333ms, rtt: 17.019333ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 16481804, last_update: Instant { tv_sec: 1112123, tv_nsec: 792681416 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 792681416 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.503] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26751 
[24Dec2025 18:27:00.503] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[112314..112323] ecn_counts=None
[24Dec2025 18:27:00.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112314
[24Dec2025 18:27:00.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112315
[24Dec2025 18:27:00.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112316
[24Dec2025 18:27:00.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112317
[24Dec2025 18:27:00.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112318
[24Dec2025 18:27:00.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112319
[24Dec2025 18:27:00.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112320
[24Dec2025 18:27:00.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112321
[24Dec2025 18:27:00.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112322
[24Dec2025 18:27:00.504] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112323
[24Dec2025 18:27:00.510] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26752 
[24Dec2025 18:27:00.510] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[112314..112326] ecn_counts=None
[24Dec2025 18:27:00.511] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112324
[24Dec2025 18:27:00.511] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112325
[24Dec2025 18:27:00.511] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112326
[24Dec2025 18:27:00.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26753 
[24Dec2025 18:27:00.531] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418843 len=12 fin=false
[24Dec2025 18:27:00.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:27:00.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=112327 
[24Dec2025 18:27:00.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=41 blocks=[26751..26753] ecn_counts=None
[24Dec2025 18:27:00.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=18.931292ms srtt=18.008394ms min_rtt=10.877982ms rttvar=3.289475ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 434040880 }) Rate { delivered: 10857879, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 832852958 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 832852958 }, end_of_app_limited: 112326, last_sent_packet: 112327, largest_acked: 112326, rate_sample: RateSample { delivery_rate: 16658, is_app_limited: true, interval: 29.654833ms, delivered: 494, prior_delivered: 10857385, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 774772083 }), send_elapsed: 27.130875ms, ack_elapsed: 29.654833ms, rtt: 28.588541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16917458, last_update: Instant { tv_sec: 1112123, tv_nsec: 832852958 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 832852958 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.532] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:27:00.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112328 
[24Dec2025 18:27:00.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221651 len=1 fin=false
[24Dec2025 18:27:00.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.943461ms latest_rtt=18.931292ms srtt=18.008394ms min_rtt=10.877982ms rttvar=3.289475ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 475094214 }) Rate { delivered: 10857879, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, end_of_app_limited: 112327, last_sent_packet: 112328, largest_acked: 112326, rate_sample: RateSample { delivery_rate: 16658, is_app_limited: true, interval: 29.654833ms, delivered: 494, prior_delivered: 10857385, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 774772083 }), send_elapsed: 27.130875ms, ack_elapsed: 29.654833ms, rtt: 28.588541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16917458, last_update: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:27:00.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112329 
[24Dec2025 18:27:00.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221652 len=11 fin=false
[24Dec2025 18:27:00.533] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.955461ms latest_rtt=18.931292ms srtt=18.008394ms min_rtt=10.877982ms rttvar=3.289475ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 475094214 }) Rate { delivered: 10857879, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, end_of_app_limited: 112328, last_sent_packet: 112329, largest_acked: 112326, rate_sample: RateSample { delivery_rate: 16658, is_app_limited: true, interval: 29.654833ms, delivered: 494, prior_delivered: 10857385, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 774772083 }), send_elapsed: 27.130875ms, ack_elapsed: 29.654833ms, rtt: 28.588541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16917458, last_update: Instant { tv_sec: 1112123, tv_nsec: 834426000 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.729µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:27:00.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112330 
[24Dec2025 18:27:00.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221663 len=1 fin=false
[24Dec2025 18:27:00.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.958669ms latest_rtt=18.931292ms srtt=18.008394ms min_rtt=10.877982ms rttvar=3.289475ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 475094214 }) Rate { delivered: 10857879, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, end_of_app_limited: 112329, last_sent_packet: 112330, largest_acked: 112326, rate_sample: RateSample { delivery_rate: 16658, is_app_limited: true, interval: 29.654833ms, delivered: 494, prior_delivered: 10857385, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 774772083 }), send_elapsed: 27.130875ms, ack_elapsed: 29.654833ms, rtt: 28.588541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16917458, last_update: Instant { tv_sec: 1112123, tv_nsec: 834426000 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 835092812 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:27:00.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112331 
[24Dec2025 18:27:00.534] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221664 len=11 fin=false
[24Dec2025 18:27:00.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.959169ms latest_rtt=18.931292ms srtt=18.008394ms min_rtt=10.877982ms rttvar=3.289475ms cwnd=243725 ssthresh=243725 bytes_in_flight=160 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 475094214 }) Rate { delivered: 10857879, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, end_of_app_limited: 112330, last_sent_packet: 112331, largest_acked: 112326, rate_sample: RateSample { delivery_rate: 16658, is_app_limited: true, interval: 29.654833ms, delivered: 494, prior_delivered: 10857385, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 774772083 }), send_elapsed: 27.130875ms, ack_elapsed: 29.654833ms, rtt: 28.588541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 16917458, last_update: Instant { tv_sec: 1112123, tv_nsec: 835663333 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 835663333 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243565 out_len=1200 left=1174
[24Dec2025 18:27:00.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112332 
[24Dec2025 18:27:00.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221675 len=1 fin=false
[24Dec2025 18:27:00.535] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.959253ms latest_rtt=18.931292ms srtt=18.008394ms min_rtt=10.877982ms rttvar=3.289475ms cwnd=243725 ssthresh=243725 bytes_in_flight=195 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 475094214 }) Rate { delivered: 10857879, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, end_of_app_limited: 112331, last_sent_packet: 112332, largest_acked: 112326, rate_sample: RateSample { delivery_rate: 16658, is_app_limited: true, interval: 29.654833ms, delivered: 494, prior_delivered: 10857385, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 774772083 }), send_elapsed: 27.130875ms, ack_elapsed: 29.654833ms, rtt: 28.588541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16917458, last_update: Instant { tv_sec: 1112123, tv_nsec: 836287750 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 835663333 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.729µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243530 out_len=1200 left=1174
[24Dec2025 18:27:00.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=112333 
[24Dec2025 18:27:00.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221676 len=53 fin=false
[24Dec2025 18:27:00.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.964378ms latest_rtt=18.931292ms srtt=18.008394ms min_rtt=10.877982ms rttvar=3.289475ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 475094214 }) Rate { delivered: 10857879, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, end_of_app_limited: 112332, last_sent_packet: 112333, largest_acked: 112326, rate_sample: RateSample { delivery_rate: 16658, is_app_limited: true, interval: 29.654833ms, delivered: 494, prior_delivered: 10857385, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 774772083 }), send_elapsed: 27.130875ms, ack_elapsed: 29.654833ms, rtt: 28.588541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 16917458, last_update: Instant { tv_sec: 1112123, tv_nsec: 836287750 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 836867229 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:27:00.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112334 
[24Dec2025 18:27:00.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221729 len=1 fin=false
[24Dec2025 18:27:00.536] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.972711ms latest_rtt=18.931292ms srtt=18.008394ms min_rtt=10.877982ms rttvar=3.289475ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 475094214 }) Rate { delivered: 10857879, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, end_of_app_limited: 112333, last_sent_packet: 112334, largest_acked: 112326, rate_sample: RateSample { delivery_rate: 16658, is_app_limited: true, interval: 29.654833ms, delivered: 494, prior_delivered: 10857385, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 774772083 }), send_elapsed: 27.130875ms, ack_elapsed: 29.654833ms, rtt: 28.588541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16917458, last_update: Instant { tv_sec: 1112123, tv_nsec: 837469000 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 837469000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:27:00.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112335 
[24Dec2025 18:27:00.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221730 len=11 fin=false
[24Dec2025 18:27:00.537] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.805961ms latest_rtt=18.931292ms srtt=18.008394ms min_rtt=10.877982ms rttvar=3.289475ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 475094214 }) Rate { delivered: 10857879, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, end_of_app_limited: 112334, last_sent_packet: 112335, largest_acked: 112326, rate_sample: RateSample { delivery_rate: 16658, is_app_limited: true, interval: 29.654833ms, delivered: 494, prior_delivered: 10857385, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 774772083 }), send_elapsed: 27.130875ms, ack_elapsed: 29.654833ms, rtt: 28.588541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16917458, last_update: Instant { tv_sec: 1112123, tv_nsec: 838016375 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 837469000 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.729µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:27:00.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112336 
[24Dec2025 18:27:00.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221741 len=1 fin=false
[24Dec2025 18:27:00.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.893335ms latest_rtt=18.931292ms srtt=18.008394ms min_rtt=10.877982ms rttvar=3.289475ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 475094214 }) Rate { delivered: 10857879, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, end_of_app_limited: 112335, last_sent_packet: 112336, largest_acked: 112326, rate_sample: RateSample { delivery_rate: 16658, is_app_limited: true, interval: 29.654833ms, delivered: 494, prior_delivered: 10857385, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 774772083 }), send_elapsed: 27.130875ms, ack_elapsed: 29.654833ms, rtt: 28.588541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16917458, last_update: Instant { tv_sec: 1112123, tv_nsec: 838850916 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 838855645 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.538] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:27:00.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=112337 
[24Dec2025 18:27:00.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221742 len=37 fin=false
[24Dec2025 18:27:00.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.802002ms latest_rtt=18.931292ms srtt=18.008394ms min_rtt=10.877982ms rttvar=3.289475ms cwnd=243725 ssthresh=243725 bytes_in_flight=468 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 475094214 }) Rate { delivered: 10857879, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, end_of_app_limited: 112336, last_sent_packet: 112337, largest_acked: 112326, rate_sample: RateSample { delivery_rate: 16658, is_app_limited: true, interval: 29.654833ms, delivered: 494, prior_delivered: 10857385, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 774772083 }), send_elapsed: 27.130875ms, ack_elapsed: 29.654833ms, rtt: 28.588541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 16917458, last_update: Instant { tv_sec: 1112123, tv_nsec: 839698458 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 839698458 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243257 out_len=1200 left=1174
[24Dec2025 18:27:00.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112338 
[24Dec2025 18:27:00.539] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221779 len=1 fin=false
[24Dec2025 18:27:00.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.96321ms latest_rtt=18.931292ms srtt=18.008394ms min_rtt=10.877982ms rttvar=3.289475ms cwnd=243725 ssthresh=243725 bytes_in_flight=503 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 475094214 }) Rate { delivered: 10857879, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, end_of_app_limited: 112337, last_sent_packet: 112338, largest_acked: 112326, rate_sample: RateSample { delivery_rate: 16658, is_app_limited: true, interval: 29.654833ms, delivered: 494, prior_delivered: 10857385, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 774772083 }), send_elapsed: 27.130875ms, ack_elapsed: 29.654833ms, rtt: 28.588541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16917458, last_update: Instant { tv_sec: 1112123, tv_nsec: 840612166 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 840612166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243222 out_len=1200 left=1174
[24Dec2025 18:27:00.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=112339 
[24Dec2025 18:27:00.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221780 len=13 fin=false
[24Dec2025 18:27:00.540] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.927419ms latest_rtt=18.931292ms srtt=18.008394ms min_rtt=10.877982ms rttvar=3.289475ms cwnd=243725 ssthresh=243725 bytes_in_flight=550 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 475094214 }) Rate { delivered: 10857879, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, end_of_app_limited: 112338, last_sent_packet: 112339, largest_acked: 112326, rate_sample: RateSample { delivery_rate: 16658, is_app_limited: true, interval: 29.654833ms, delivered: 494, prior_delivered: 10857385, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 774772083 }), send_elapsed: 27.130875ms, ack_elapsed: 29.654833ms, rtt: 28.588541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 16917458, last_update: Instant { tv_sec: 1112123, tv_nsec: 841294916 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 840612166 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.847µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243175 out_len=1200 left=1174
[24Dec2025 18:27:00.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112340 
[24Dec2025 18:27:00.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221793 len=1 fin=false
[24Dec2025 18:27:00.541] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.842211ms latest_rtt=18.931292ms srtt=18.008394ms min_rtt=10.877982ms rttvar=3.289475ms cwnd=243725 ssthresh=243725 bytes_in_flight=585 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 475094214 }) Rate { delivered: 10857879, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, end_of_app_limited: 112339, last_sent_packet: 112340, largest_acked: 112326, rate_sample: RateSample { delivery_rate: 16658, is_app_limited: true, interval: 29.654833ms, delivered: 494, prior_delivered: 10857385, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 774772083 }), send_elapsed: 27.130875ms, ack_elapsed: 29.654833ms, rtt: 28.588541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 16917458, last_update: Instant { tv_sec: 1112123, tv_nsec: 842087375 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 842092222 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243140 out_len=1200 left=1174
[24Dec2025 18:27:00.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=112341 
[24Dec2025 18:27:00.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221794 len=13 fin=false
[24Dec2025 18:27:00.542] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.90321ms latest_rtt=18.931292ms srtt=18.008394ms min_rtt=10.877982ms rttvar=3.289475ms cwnd=243725 ssthresh=243725 bytes_in_flight=632 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 475094214 }) Rate { delivered: 10857879, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 833734750 }, end_of_app_limited: 112340, last_sent_packet: 112341, largest_acked: 112326, rate_sample: RateSample { delivery_rate: 16658, is_app_limited: true, interval: 29.654833ms, delivered: 494, prior_delivered: 10857385, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 774772083 }), send_elapsed: 27.130875ms, ack_elapsed: 29.654833ms, rtt: 28.588541ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 47, rate: 16917458, last_update: Instant { tv_sec: 1112123, tv_nsec: 842816666 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 842816666 }, max_datagram_size: 1200, last_packet_size: Some(47), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.548] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26754 
[24Dec2025 18:27:00.548] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[112327..112332] ecn_counts=None
[24Dec2025 18:27:00.548] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112327
[24Dec2025 18:27:00.549] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112328
[24Dec2025 18:27:00.549] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112329
[24Dec2025 18:27:00.549] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112330
[24Dec2025 18:27:00.549] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112331
[24Dec2025 18:27:00.549] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112332
[24Dec2025 18:27:00.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26755 
[24Dec2025 18:27:00.556] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[112327..112341] ecn_counts=None
[24Dec2025 18:27:00.557] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112333
[24Dec2025 18:27:00.557] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112334
[24Dec2025 18:27:00.557] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112335
[24Dec2025 18:27:00.557] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112336
[24Dec2025 18:27:00.557] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112337
[24Dec2025 18:27:00.557] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112338
[24Dec2025 18:27:00.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112339
[24Dec2025 18:27:00.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112340
[24Dec2025 18:27:00.558] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112341
[24Dec2025 18:27:00.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=45 pn=26756 
[24Dec2025 18:27:00.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418855 len=21 fin=false
[24Dec2025 18:27:00.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:27:00.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=112342 
[24Dec2025 18:27:00.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=37 blocks=[26754..26756] ecn_counts=None
[24Dec2025 18:27:00.582] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=14.695875ms srtt=17.12593ms min_rtt=10.877982ms rttvar=3.34817ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 475094214 }) Rate { delivered: 10858511, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 883239250 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 883239250 }, end_of_app_limited: 112341, last_sent_packet: 112342, largest_acked: 112341, rate_sample: RateSample { delivery_rate: 38179, is_app_limited: true, interval: 16.553417ms, delivered: 632, prior_delivered: 10857879, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 832852958 }), send_elapsed: 0ns, ack_elapsed: 16.553417ms, rtt: 16.553417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 17789179, last_update: Instant { tv_sec: 1112123, tv_nsec: 883239250 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 883239250 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.588] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:27:00.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112343 
[24Dec2025 18:27:00.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221807 len=1 fin=false
[24Dec2025 18:27:00.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.129027ms latest_rtt=14.695875ms srtt=17.12593ms min_rtt=10.877982ms rttvar=3.34817ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 521990881 }) Rate { delivered: 10858511, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 889713333 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 889713333 }, end_of_app_limited: 112342, last_sent_packet: 112343, largest_acked: 112341, rate_sample: RateSample { delivery_rate: 38179, is_app_limited: true, interval: 16.553417ms, delivered: 632, prior_delivered: 10857879, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 832852958 }), send_elapsed: 0ns, ack_elapsed: 16.553417ms, rtt: 16.553417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17789179, last_update: Instant { tv_sec: 1112123, tv_nsec: 889713333 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 889713333 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.589] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:27:00.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=112344 
[24Dec2025 18:27:00.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221808 len=53 fin=false
[24Dec2025 18:27:00.590] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.824985ms latest_rtt=14.695875ms srtt=17.12593ms min_rtt=10.877982ms rttvar=3.34817ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 521990881 }) Rate { delivered: 10858511, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 889713333 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 889713333 }, end_of_app_limited: 112343, last_sent_packet: 112344, largest_acked: 112341, rate_sample: RateSample { delivery_rate: 38179, is_app_limited: true, interval: 16.553417ms, delivered: 632, prior_delivered: 10857879, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 832852958 }), send_elapsed: 0ns, ack_elapsed: 16.553417ms, rtt: 16.553417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 17789179, last_update: Instant { tv_sec: 1112123, tv_nsec: 890778625 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 890778625 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:27:00.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112345 
[24Dec2025 18:27:00.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221861 len=1 fin=false
[24Dec2025 18:27:00.591] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.159901ms latest_rtt=14.695875ms srtt=17.12593ms min_rtt=10.877982ms rttvar=3.34817ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 521990881 }) Rate { delivered: 10858511, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 889713333 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 889713333 }, end_of_app_limited: 112344, last_sent_packet: 112345, largest_acked: 112341, rate_sample: RateSample { delivery_rate: 38179, is_app_limited: true, interval: 16.553417ms, delivered: 632, prior_delivered: 10857879, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 832852958 }), send_elapsed: 0ns, ack_elapsed: 16.553417ms, rtt: 16.553417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17789179, last_update: Instant { tv_sec: 1112123, tv_nsec: 892244791 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 892244791 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:27:00.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112346 
[24Dec2025 18:27:00.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221862 len=11 fin=false
[24Dec2025 18:27:00.592] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.21286ms latest_rtt=14.695875ms srtt=17.12593ms min_rtt=10.877982ms rttvar=3.34817ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 521990881 }) Rate { delivered: 10858511, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 889713333 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 889713333 }, end_of_app_limited: 112345, last_sent_packet: 112346, largest_acked: 112341, rate_sample: RateSample { delivery_rate: 38179, is_app_limited: true, interval: 16.553417ms, delivered: 632, prior_delivered: 10857879, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 832852958 }), send_elapsed: 0ns, ack_elapsed: 16.553417ms, rtt: 16.553417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17789179, last_update: Instant { tv_sec: 1112123, tv_nsec: 893223041 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 893223041 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:27:00.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112347 
[24Dec2025 18:27:00.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221873 len=1 fin=false
[24Dec2025 18:27:00.593] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.089068ms latest_rtt=14.695875ms srtt=17.12593ms min_rtt=10.877982ms rttvar=3.34817ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 521990881 }) Rate { delivered: 10858511, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 889713333 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 889713333 }, end_of_app_limited: 112346, last_sent_packet: 112347, largest_acked: 112341, rate_sample: RateSample { delivery_rate: 38179, is_app_limited: true, interval: 16.553417ms, delivered: 632, prior_delivered: 10857879, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 832852958 }), send_elapsed: 0ns, ack_elapsed: 16.553417ms, rtt: 16.553417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17789179, last_update: Instant { tv_sec: 1112123, tv_nsec: 894133458 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 894133458 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:27:00.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112348 
[24Dec2025 18:27:00.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221874 len=11 fin=false
[24Dec2025 18:27:00.594] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.19586ms latest_rtt=14.695875ms srtt=17.12593ms min_rtt=10.877982ms rttvar=3.34817ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 521990881 }) Rate { delivered: 10858511, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 889713333 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 889713333 }, end_of_app_limited: 112347, last_sent_packet: 112348, largest_acked: 112341, rate_sample: RateSample { delivery_rate: 38179, is_app_limited: true, interval: 16.553417ms, delivered: 632, prior_delivered: 10857879, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 832852958 }), send_elapsed: 0ns, ack_elapsed: 16.553417ms, rtt: 16.553417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17789179, last_update: Instant { tv_sec: 1112123, tv_nsec: 895207291 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 895207291 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:27:00.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112349 
[24Dec2025 18:27:00.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221885 len=1 fin=false
[24Dec2025 18:27:00.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.288651ms latest_rtt=14.695875ms srtt=17.12593ms min_rtt=10.877982ms rttvar=3.34817ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 521990881 }) Rate { delivered: 10858511, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 889713333 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 889713333 }, end_of_app_limited: 112348, last_sent_packet: 112349, largest_acked: 112341, rate_sample: RateSample { delivery_rate: 38179, is_app_limited: true, interval: 16.553417ms, delivered: 632, prior_delivered: 10857879, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 832852958 }), send_elapsed: 0ns, ack_elapsed: 16.553417ms, rtt: 16.553417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17789179, last_update: Instant { tv_sec: 1112123, tv_nsec: 895981041 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 895981041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.595] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:27:00.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112350 
[24Dec2025 18:27:00.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221886 len=11 fin=false
[24Dec2025 18:27:00.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.221944ms latest_rtt=14.695875ms srtt=17.12593ms min_rtt=10.877982ms rttvar=3.34817ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 521990881 }) Rate { delivered: 10858511, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 889713333 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 889713333 }, end_of_app_limited: 112349, last_sent_packet: 112350, largest_acked: 112341, rate_sample: RateSample { delivery_rate: 38179, is_app_limited: true, interval: 16.553417ms, delivered: 632, prior_delivered: 10857879, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 832852958 }), send_elapsed: 0ns, ack_elapsed: 16.553417ms, rtt: 16.553417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 17789179, last_update: Instant { tv_sec: 1112123, tv_nsec: 896743000 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 896743000 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:27:00.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112351 
[24Dec2025 18:27:00.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221897 len=1 fin=false
[24Dec2025 18:27:00.596] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.263735ms latest_rtt=14.695875ms srtt=17.12593ms min_rtt=10.877982ms rttvar=3.34817ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 521990881 }) Rate { delivered: 10858511, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 889713333 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 889713333 }, end_of_app_limited: 112350, last_sent_packet: 112351, largest_acked: 112341, rate_sample: RateSample { delivery_rate: 38179, is_app_limited: true, interval: 16.553417ms, delivered: 632, prior_delivered: 10857879, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 832852958 }), send_elapsed: 0ns, ack_elapsed: 16.553417ms, rtt: 16.553417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17789179, last_update: Instant { tv_sec: 1112123, tv_nsec: 897430708 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 897430708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:27:00.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=112352 
[24Dec2025 18:27:00.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221898 len=37 fin=false
[24Dec2025 18:27:00.597] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.213902ms latest_rtt=14.695875ms srtt=17.12593ms min_rtt=10.877982ms rttvar=3.34817ms cwnd=243725 ssthresh=243725 bytes_in_flight=468 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 521990881 }) Rate { delivered: 10858511, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 889713333 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 889713333 }, end_of_app_limited: 112351, last_sent_packet: 112352, largest_acked: 112341, rate_sample: RateSample { delivery_rate: 38179, is_app_limited: true, interval: 16.553417ms, delivered: 632, prior_delivered: 10857879, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 832852958 }), send_elapsed: 0ns, ack_elapsed: 16.553417ms, rtt: 16.553417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 17789179, last_update: Instant { tv_sec: 1112123, tv_nsec: 898434958 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 898434958 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243257 out_len=1200 left=1174
[24Dec2025 18:27:00.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112353 
[24Dec2025 18:27:00.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221935 len=1 fin=false
[24Dec2025 18:27:00.598] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.196277ms latest_rtt=14.695875ms srtt=17.12593ms min_rtt=10.877982ms rttvar=3.34817ms cwnd=243725 ssthresh=243725 bytes_in_flight=503 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 521990881 }) Rate { delivered: 10858511, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 889713333 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 889713333 }, end_of_app_limited: 112352, last_sent_packet: 112353, largest_acked: 112341, rate_sample: RateSample { delivery_rate: 38179, is_app_limited: true, interval: 16.553417ms, delivered: 632, prior_delivered: 10857879, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 832852958 }), send_elapsed: 0ns, ack_elapsed: 16.553417ms, rtt: 16.553417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 17789179, last_update: Instant { tv_sec: 1112123, tv_nsec: 899169625 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 899169625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243222 out_len=1200 left=1174
[24Dec2025 18:27:00.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=18 pn=112354 
[24Dec2025 18:27:00.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221936 len=10 fin=false
[24Dec2025 18:27:00.599] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=55.294026ms latest_rtt=14.695875ms srtt=17.12593ms min_rtt=10.877982ms rttvar=3.34817ms cwnd=243725 ssthresh=243725 bytes_in_flight=547 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 521990881 }) Rate { delivered: 10858511, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 889713333 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 889713333 }, end_of_app_limited: 112353, last_sent_packet: 112354, largest_acked: 112341, rate_sample: RateSample { delivery_rate: 38179, is_app_limited: true, interval: 16.553417ms, delivered: 632, prior_delivered: 10857879, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 832852958 }), send_elapsed: 0ns, ack_elapsed: 16.553417ms, rtt: 16.553417ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 44, rate: 17789179, last_update: Instant { tv_sec: 1112123, tv_nsec: 900025916 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 900025916 }, max_datagram_size: 1200, last_packet_size: Some(44), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.604] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26757 
[24Dec2025 18:27:00.604] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[112342..112344] ecn_counts=None
[24Dec2025 18:27:00.604] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112342
[24Dec2025 18:27:00.604] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112343
[24Dec2025 18:27:00.604] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112344
[24Dec2025 18:27:00.612] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26758 
[24Dec2025 18:27:00.612] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[112342..112354] ecn_counts=None
[24Dec2025 18:27:00.612] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112345
[24Dec2025 18:27:00.612] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112346
[24Dec2025 18:27:00.612] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112347
[24Dec2025 18:27:00.612] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112348
[24Dec2025 18:27:00.612] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112349
[24Dec2025 18:27:00.612] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112350
[24Dec2025 18:27:00.613] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112351
[24Dec2025 18:27:00.613] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112352
[24Dec2025 18:27:00.613] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112353
[24Dec2025 18:27:00.613] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112354
[24Dec2025 18:27:00.630] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=36 pn=26759 
[24Dec2025 18:27:00.630] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm STREAM id=5 off=418876 len=12 fin=false
[24Dec2025 18:27:00.630] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1166
[24Dec2025 18:27:00.630] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=8 pn=112355 
[24Dec2025 18:27:00.630] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm ACK delay=50 blocks=[26757..26759] ecn_counts=None
[24Dec2025 18:27:00.630] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=none latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=0 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 521990881 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 931237291 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 931237291 }, end_of_app_limited: 112354, last_sent_packet: 112355, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 931237291 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 931237291 }, max_datagram_size: 1200, last_packet_size: Some(0), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:27:00.635] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112356 
[24Dec2025 18:27:00.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221946 len=1 fin=false
[24Dec2025 18:27:00.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.573362ms latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 558563006 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, end_of_app_limited: 112355, last_sent_packet: 112356, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:27:00.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112357 
[24Dec2025 18:27:00.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221947 len=11 fin=false
[24Dec2025 18:27:00.636] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.545904ms latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 558563006 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, end_of_app_limited: 112356, last_sent_packet: 112357, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 937386458 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 937386458 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:27:00.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112358 
[24Dec2025 18:27:00.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221958 len=1 fin=false
[24Dec2025 18:27:00.637] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.487405ms latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 558563006 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, end_of_app_limited: 112357, last_sent_packet: 112358, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 938334750 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 938334750 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:27:00.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112359 
[24Dec2025 18:27:00.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221959 len=11 fin=false
[24Dec2025 18:27:00.638] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.614446ms latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=160 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 558563006 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, end_of_app_limited: 112358, last_sent_packet: 112359, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 939250750 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 939250750 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243565 out_len=1200 left=1174
[24Dec2025 18:27:00.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112360 
[24Dec2025 18:27:00.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221970 len=1 fin=false
[24Dec2025 18:27:00.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.673071ms latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=195 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 558563006 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, end_of_app_limited: 112359, last_sent_packet: 112360, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 939963666 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 939963666 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243530 out_len=1200 left=1174
[24Dec2025 18:27:00.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112361 
[24Dec2025 18:27:00.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221971 len=11 fin=false
[24Dec2025 18:27:00.639] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.668655ms latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=240 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 558563006 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, end_of_app_limited: 112360, last_sent_packet: 112361, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 940552750 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 939963666 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.272µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243485 out_len=1200 left=1174
[24Dec2025 18:27:00.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112362 
[24Dec2025 18:27:00.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221982 len=1 fin=false
[24Dec2025 18:27:00.640] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.550487ms latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=275 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 558563006 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, end_of_app_limited: 112361, last_sent_packet: 112362, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 941228541 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 941232813 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243450 out_len=1200 left=1174
[24Dec2025 18:27:00.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112363 
[24Dec2025 18:27:00.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221983 len=11 fin=false
[24Dec2025 18:27:00.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.668446ms latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=320 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 558563006 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, end_of_app_limited: 112362, last_sent_packet: 112363, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 941947333 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 941947333 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243405 out_len=1200 left=1174
[24Dec2025 18:27:00.641] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112364 
[24Dec2025 18:27:00.642] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221994 len=1 fin=false
[24Dec2025 18:27:00.642] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.586821ms latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=355 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 558563006 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, end_of_app_limited: 112363, last_sent_packet: 112364, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 942637833 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 942637833 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.642] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243370 out_len=1200 left=1174
[24Dec2025 18:27:00.642] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112365 
[24Dec2025 18:27:00.642] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7221995 len=11 fin=false
[24Dec2025 18:27:00.642] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.653238ms latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=400 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 558563006 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, end_of_app_limited: 112364, last_sent_packet: 112365, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 943305708 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 943305708 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.643] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243325 out_len=1200 left=1174
[24Dec2025 18:27:00.643] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112366 
[24Dec2025 18:27:00.643] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222006 len=1 fin=false
[24Dec2025 18:27:00.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.03628ms latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=435 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 558563006 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, end_of_app_limited: 112365, last_sent_packet: 112366, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 944035625 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 944035625 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.644] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243290 out_len=1200 left=1174
[24Dec2025 18:27:00.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112367 
[24Dec2025 18:27:00.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222007 len=11 fin=false
[24Dec2025 18:27:00.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.597821ms latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=480 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 558563006 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, end_of_app_limited: 112366, last_sent_packet: 112367, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 945694958 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 945694958 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243245 out_len=1200 left=1174
[24Dec2025 18:27:00.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112368 
[24Dec2025 18:27:00.645] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222018 len=1 fin=false
[24Dec2025 18:27:00.646] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.619863ms latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=515 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 558563006 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, end_of_app_limited: 112367, last_sent_packet: 112368, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 946592000 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 946592000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.646] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243210 out_len=1200 left=1174
[24Dec2025 18:27:00.646] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=108 pn=112369 
[24Dec2025 18:27:00.646] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222019 len=100 fin=false
[24Dec2025 18:27:00.646] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.640779ms latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=649 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 558563006 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, end_of_app_limited: 112368, last_sent_packet: 112369, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 947224791 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 946592000 }, max_datagram_size: 1200, last_packet_size: None, iv: 9.025µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243076 out_len=1200 left=1174
[24Dec2025 18:27:00.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112370 
[24Dec2025 18:27:00.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222119 len=1 fin=false
[24Dec2025 18:27:00.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.602613ms latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=684 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 558563006 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, end_of_app_limited: 112369, last_sent_packet: 112370, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 947911958 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 947920983 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243041 out_len=1200 left=1174
[24Dec2025 18:27:00.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=112371 
[24Dec2025 18:27:00.647] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222120 len=5 fin=false
[24Dec2025 18:27:00.648] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.674405ms latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=723 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 558563006 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, end_of_app_limited: 112370, last_sent_packet: 112371, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 948637250 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 948637250 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.648] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243002 out_len=1200 left=1174
[24Dec2025 18:27:00.648] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112372 
[24Dec2025 18:27:00.648] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222125 len=1 fin=false
[24Dec2025 18:27:00.648] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.696821ms latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=758 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 558563006 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, end_of_app_limited: 112371, last_sent_packet: 112372, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 949231791 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 948637250 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.952µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.648] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242967 out_len=1200 left=1174
[24Dec2025 18:27:00.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=39 pn=112373 
[24Dec2025 18:27:00.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222126 len=31 fin=false
[24Dec2025 18:27:00.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.709529ms latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=823 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 558563006 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, end_of_app_limited: 112372, last_sent_packet: 112373, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 65, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 949231791 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 949758535 }, max_datagram_size: 1200, last_packet_size: Some(65), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242902 out_len=1200 left=1174
[24Dec2025 18:27:00.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112374 
[24Dec2025 18:27:00.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222157 len=1 fin=false
[24Dec2025 18:27:00.649] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.677529ms latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=858 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 558563006 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, end_of_app_limited: 112373, last_sent_packet: 112374, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 950271958 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 950271958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242867 out_len=1200 left=1174
[24Dec2025 18:27:00.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=112375 
[24Dec2025 18:27:00.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222158 len=5 fin=false
[24Dec2025 18:27:00.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.662529ms latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=897 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 558563006 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, end_of_app_limited: 112374, last_sent_packet: 112375, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 950820041 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 950271958 }, max_datagram_size: 1200, last_packet_size: None, iv: 3.952µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242828 out_len=1200 left=1174
[24Dec2025 18:27:00.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112376 
[24Dec2025 18:27:00.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222163 len=1 fin=false
[24Dec2025 18:27:00.650] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.664154ms latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=932 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 558563006 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, end_of_app_limited: 112375, last_sent_packet: 112376, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 950820041 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 951452118 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242793 out_len=1200 left=1174
[24Dec2025 18:27:00.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112377 
[24Dec2025 18:27:00.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222164 len=11 fin=false
[24Dec2025 18:27:00.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.704946ms latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=977 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 558563006 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, end_of_app_limited: 112376, last_sent_packet: 112377, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 952002208 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 952002208 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242748 out_len=1200 left=1174
[24Dec2025 18:27:00.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112378 
[24Dec2025 18:27:00.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222175 len=1 fin=false
[24Dec2025 18:27:00.651] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.687738ms latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=1012 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 558563006 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, end_of_app_limited: 112377, last_sent_packet: 112378, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 952537208 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 952002208 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.272µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242713 out_len=1200 left=1174
[24Dec2025 18:27:00.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=12 pn=112379 
[24Dec2025 18:27:00.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222176 len=4 fin=false
[24Dec2025 18:27:00.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.690821ms latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=1050 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 558563006 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, end_of_app_limited: 112378, last_sent_packet: 112379, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 38, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 952537208 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 953059313 }, max_datagram_size: 1200, last_packet_size: Some(38), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242675 out_len=1200 left=1174
[24Dec2025 18:27:00.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112380 
[24Dec2025 18:27:00.652] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222180 len=1 fin=false
[24Dec2025 18:27:00.653] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.700821ms latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=1085 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 558563006 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, end_of_app_limited: 112379, last_sent_packet: 112380, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 953630958 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 953630958 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.653] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242640 out_len=1200 left=1174
[24Dec2025 18:27:00.653] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=21 pn=112381 
[24Dec2025 18:27:00.653] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222181 len=13 fin=false
[24Dec2025 18:27:00.653] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.557904ms latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=1132 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 558563006 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, end_of_app_limited: 112380, last_sent_packet: 112381, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 954236833 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 953630958 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.379µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.654] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242593 out_len=1200 left=1174
[24Dec2025 18:27:00.654] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112382 
[24Dec2025 18:27:00.654] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222194 len=1 fin=false
[24Dec2025 18:27:00.654] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.492238ms latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=1167 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 558563006 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, end_of_app_limited: 112381, last_sent_packet: 112382, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 955108875 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 955113254 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242558 out_len=1200 left=1174
[24Dec2025 18:27:00.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=41 pn=112383 
[24Dec2025 18:27:00.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222195 len=33 fin=false
[24Dec2025 18:27:00.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.637404ms latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=1234 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 558563006 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, end_of_app_limited: 112382, last_sent_packet: 112383, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 67, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 955878166 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 955878166 }, max_datagram_size: 1200, last_packet_size: Some(67), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242491 out_len=1200 left=1174
[24Dec2025 18:27:00.655] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112384 
[24Dec2025 18:27:00.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222228 len=1 fin=false
[24Dec2025 18:27:00.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.477696ms latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=1269 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 558563006 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, end_of_app_limited: 112383, last_sent_packet: 112384, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 956608166 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 956608166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=242456 out_len=1200 left=1174
[24Dec2025 18:27:00.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=112385 
[24Dec2025 18:27:00.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222229 len=37 fin=false
[24Dec2025 18:27:00.656] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=54.586613ms latest_rtt=12.964709ms srtt=16.268893ms min_rtt=10.877982ms rttvar=3.405482ms cwnd=243725 ssthresh=243725 bytes_in_flight=1340 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 558563006 }) Rate { delivered: 10859058, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 936598041 }, end_of_app_limited: 112384, last_sent_packet: 112385, largest_acked: 112354, rate_sample: RateSample { delivery_rate: 25330, is_app_limited: true, interval: 21.594375ms, delivered: 547, prior_delivered: 10858511, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 883239250 }), send_elapsed: 0ns, ack_elapsed: 21.594375ms, rtt: 21.594375ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18726304, last_update: Instant { tv_sec: 1112123, tv_nsec: 957437375 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 957437375 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26760 
[24Dec2025 18:27:00.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[112355..112358] ecn_counts=None
[24Dec2025 18:27:00.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112355
[24Dec2025 18:27:00.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112356
[24Dec2025 18:27:00.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112357
[24Dec2025 18:27:00.657] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112358
[24Dec2025 18:27:00.658] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26761 
[24Dec2025 18:27:00.658] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=1 blocks=[112355..112369] ecn_counts=None
[24Dec2025 18:27:00.658] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112359
[24Dec2025 18:27:00.658] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112360
[24Dec2025 18:27:00.658] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112361
[24Dec2025 18:27:00.658] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112362
[24Dec2025 18:27:00.658] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112363
[24Dec2025 18:27:00.658] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112364
[24Dec2025 18:27:00.659] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112365
[24Dec2025 18:27:00.659] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112366
[24Dec2025 18:27:00.659] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112367
[24Dec2025 18:27:00.659] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112368
[24Dec2025 18:27:00.659] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112369
[24Dec2025 18:27:00.669] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26762 
[24Dec2025 18:27:00.669] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[112355..112382] ecn_counts=None
[24Dec2025 18:27:00.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112370
[24Dec2025 18:27:00.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112371
[24Dec2025 18:27:00.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112372
[24Dec2025 18:27:00.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112373
[24Dec2025 18:27:00.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112374
[24Dec2025 18:27:00.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112375
[24Dec2025 18:27:00.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112376
[24Dec2025 18:27:00.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112377
[24Dec2025 18:27:00.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112378
[24Dec2025 18:27:00.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112379
[24Dec2025 18:27:00.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112380
[24Dec2025 18:27:00.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112381
[24Dec2025 18:27:00.670] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112382
[24Dec2025 18:27:00.675] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26763 
[24Dec2025 18:27:00.675] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[112355..112385] ecn_counts=None
[24Dec2025 18:27:00.675] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112383
[24Dec2025 18:27:00.675] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112384
[24Dec2025 18:27:00.675] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112385
[24Dec2025 18:27:00.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:27:00.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112386 
[24Dec2025 18:27:00.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222266 len=1 fin=false
[24Dec2025 18:27:00.689] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.449316ms latest_rtt=18.749791ms srtt=16.458571ms min_rtt=10.877982ms rttvar=2.83428ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 591243922 }) Rate { delivered: 10860398, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 990118291 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 990118291 }, end_of_app_limited: 112385, last_sent_packet: 112386, largest_acked: 112385, rate_sample: RateSample { delivery_rate: 49515, is_app_limited: true, interval: 27.062459ms, delivered: 1340, prior_delivered: 10859058, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 931237291 }), send_elapsed: 0ns, ack_elapsed: 27.062459ms, rtt: 27.062459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18510492, last_update: Instant { tv_sec: 1112123, tv_nsec: 990118291 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 990118291 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:27:00.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=112387 
[24Dec2025 18:27:00.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222267 len=53 fin=false
[24Dec2025 18:27:00.690] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.377024ms latest_rtt=18.749791ms srtt=16.458571ms min_rtt=10.877982ms rttvar=2.83428ms cwnd=243725 ssthresh=243725 bytes_in_flight=122 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 591243922 }) Rate { delivered: 10860398, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 990118291 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 990118291 }, end_of_app_limited: 112386, last_sent_packet: 112387, largest_acked: 112385, rate_sample: RateSample { delivery_rate: 49515, is_app_limited: true, interval: 27.062459ms, delivered: 1340, prior_delivered: 10859058, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 931237291 }), send_elapsed: 0ns, ack_elapsed: 27.062459ms, rtt: 27.062459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18510492, last_update: Instant { tv_sec: 1112123, tv_nsec: 990914041 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 990914041 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.691] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243603 out_len=1200 left=1174
[24Dec2025 18:27:00.691] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112388 
[24Dec2025 18:27:00.691] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222320 len=1 fin=false
[24Dec2025 18:27:00.691] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.496483ms latest_rtt=18.749791ms srtt=16.458571ms min_rtt=10.877982ms rttvar=2.83428ms cwnd=243725 ssthresh=243725 bytes_in_flight=157 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 591243922 }) Rate { delivered: 10860398, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 990118291 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 990118291 }, end_of_app_limited: 112387, last_sent_packet: 112388, largest_acked: 112385, rate_sample: RateSample { delivery_rate: 49515, is_app_limited: true, interval: 27.062459ms, delivered: 1340, prior_delivered: 10859058, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 931237291 }), send_elapsed: 0ns, ack_elapsed: 27.062459ms, rtt: 27.062459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18510492, last_update: Instant { tv_sec: 1112123, tv_nsec: 992106708 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 992106708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.692] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243568 out_len=1200 left=1174
[24Dec2025 18:27:00.692] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112389 
[24Dec2025 18:27:00.692] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222321 len=11 fin=false
[24Dec2025 18:27:00.692] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.594733ms latest_rtt=18.749791ms srtt=16.458571ms min_rtt=10.877982ms rttvar=2.83428ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 591243922 }) Rate { delivered: 10860398, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 990118291 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 990118291 }, end_of_app_limited: 112388, last_sent_packet: 112389, largest_acked: 112385, rate_sample: RateSample { delivery_rate: 49515, is_app_limited: true, interval: 27.062459ms, delivered: 1340, prior_delivered: 10859058, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 931237291 }), send_elapsed: 0ns, ack_elapsed: 27.062459ms, rtt: 27.062459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18510492, last_update: Instant { tv_sec: 1112123, tv_nsec: 992981708 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 992981708 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.692] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:27:00.693] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112390 
[24Dec2025 18:27:00.693] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222332 len=1 fin=false
[24Dec2025 18:27:00.693] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.477357ms latest_rtt=18.749791ms srtt=16.458571ms min_rtt=10.877982ms rttvar=2.83428ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 591243922 }) Rate { delivered: 10860398, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 990118291 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 990118291 }, end_of_app_limited: 112389, last_sent_packet: 112390, largest_acked: 112385, rate_sample: RateSample { delivery_rate: 49515, is_app_limited: true, interval: 27.062459ms, delivered: 1340, prior_delivered: 10859058, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 931237291 }), send_elapsed: 0ns, ack_elapsed: 27.062459ms, rtt: 27.062459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18510492, last_update: Instant { tv_sec: 1112123, tv_nsec: 993661041 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 993661041 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.693] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:27:00.694] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112391 
[24Dec2025 18:27:00.694] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222333 len=11 fin=false
[24Dec2025 18:27:00.694] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.571525ms latest_rtt=18.749791ms srtt=16.458571ms min_rtt=10.877982ms rttvar=2.83428ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 591243922 }) Rate { delivered: 10860398, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 990118291 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 990118291 }, end_of_app_limited: 112390, last_sent_packet: 112391, largest_acked: 112385, rate_sample: RateSample { delivery_rate: 49515, is_app_limited: true, interval: 27.062459ms, delivered: 1340, prior_delivered: 10859058, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 931237291 }), send_elapsed: 0ns, ack_elapsed: 27.062459ms, rtt: 27.062459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18510492, last_update: Instant { tv_sec: 1112123, tv_nsec: 994807625 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 994807625 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.694] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:27:00.694] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112392 
[24Dec2025 18:27:00.695] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222344 len=1 fin=false
[24Dec2025 18:27:00.695] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.5654ms latest_rtt=18.749791ms srtt=16.458571ms min_rtt=10.877982ms rttvar=2.83428ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 591243922 }) Rate { delivered: 10860398, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 990118291 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 990118291 }, end_of_app_limited: 112391, last_sent_packet: 112392, largest_acked: 112385, rate_sample: RateSample { delivery_rate: 49515, is_app_limited: true, interval: 27.062459ms, delivered: 1340, prior_delivered: 10859058, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 931237291 }), send_elapsed: 0ns, ack_elapsed: 27.062459ms, rtt: 27.062459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18510492, last_update: Instant { tv_sec: 1112123, tv_nsec: 995649000 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 995649000 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.695] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:27:00.695] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112393 
[24Dec2025 18:27:00.695] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222345 len=11 fin=false
[24Dec2025 18:27:00.695] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.592441ms latest_rtt=18.749791ms srtt=16.458571ms min_rtt=10.877982ms rttvar=2.83428ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 591243922 }) Rate { delivered: 10860398, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 990118291 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 990118291 }, end_of_app_limited: 112392, last_sent_packet: 112393, largest_acked: 112385, rate_sample: RateSample { delivery_rate: 49515, is_app_limited: true, interval: 27.062459ms, delivered: 1340, prior_delivered: 10859058, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 931237291 }), send_elapsed: 0ns, ack_elapsed: 27.062459ms, rtt: 27.062459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 0, rate: 18510492, last_update: Instant { tv_sec: 1112123, tv_nsec: 996263000 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 995649000 }, max_datagram_size: 1200, last_packet_size: None, iv: 4.322µs, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.696] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243363 out_len=1200 left=1174
[24Dec2025 18:27:00.696] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112394 
[24Dec2025 18:27:00.696] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222356 len=1 fin=false
[24Dec2025 18:27:00.696] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.563066ms latest_rtt=18.749791ms srtt=16.458571ms min_rtt=10.877982ms rttvar=2.83428ms cwnd=243725 ssthresh=243725 bytes_in_flight=397 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 591243922 }) Rate { delivered: 10860398, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 990118291 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 990118291 }, end_of_app_limited: 112393, last_sent_packet: 112394, largest_acked: 112385, rate_sample: RateSample { delivery_rate: 49515, is_app_limited: true, interval: 27.062459ms, delivered: 1340, prior_delivered: 10859058, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 931237291 }), send_elapsed: 0ns, ack_elapsed: 27.062459ms, rtt: 27.062459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18510492, last_update: Instant { tv_sec: 1112123, tv_nsec: 996263000 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 996886530 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.696] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243328 out_len=1200 left=1174
[24Dec2025 18:27:00.696] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=45 pn=112395 
[24Dec2025 18:27:00.696] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222357 len=37 fin=false
[24Dec2025 18:27:00.697] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.480108ms latest_rtt=18.749791ms srtt=16.458571ms min_rtt=10.877982ms rttvar=2.83428ms cwnd=243725 ssthresh=243725 bytes_in_flight=468 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 591243922 }) Rate { delivered: 10860398, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 990118291 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 990118291 }, end_of_app_limited: 112394, last_sent_packet: 112395, largest_acked: 112385, rate_sample: RateSample { delivery_rate: 49515, is_app_limited: true, interval: 27.062459ms, delivered: 1340, prior_delivered: 10859058, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 931237291 }), send_elapsed: 0ns, ack_elapsed: 27.062459ms, rtt: 27.062459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 71, rate: 18510492, last_update: Instant { tv_sec: 1112123, tv_nsec: 997517250 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 997517250 }, max_datagram_size: 1200, last_packet_size: Some(71), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.697] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243257 out_len=1200 left=1174
[24Dec2025 18:27:00.697] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112396 
[24Dec2025 18:27:00.698] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222394 len=1 fin=false
[24Dec2025 18:27:00.698] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.479025ms latest_rtt=18.749791ms srtt=16.458571ms min_rtt=10.877982ms rttvar=2.83428ms cwnd=243725 ssthresh=243725 bytes_in_flight=503 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 591243922 }) Rate { delivered: 10860398, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 990118291 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 990118291 }, end_of_app_limited: 112395, last_sent_packet: 112396, largest_acked: 112385, rate_sample: RateSample { delivery_rate: 49515, is_app_limited: true, interval: 27.062459ms, delivered: 1340, prior_delivered: 10859058, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 931237291 }), send_elapsed: 0ns, ack_elapsed: 27.062459ms, rtt: 27.062459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18510492, last_update: Instant { tv_sec: 1112123, tv_nsec: 998716500 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 998716500 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.698] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243222 out_len=1200 left=1174
[24Dec2025 18:27:00.698] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=13 pn=112397 
[24Dec2025 18:27:00.698] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222395 len=5 fin=false
[24Dec2025 18:27:00.698] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=52.611316ms latest_rtt=18.749791ms srtt=16.458571ms min_rtt=10.877982ms rttvar=2.83428ms cwnd=243725 ssthresh=243725 bytes_in_flight=542 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 591243922 }) Rate { delivered: 10860398, delivered_time: Instant { tv_sec: 1112123, tv_nsec: 990118291 }, first_sent_time: Instant { tv_sec: 1112123, tv_nsec: 990118291 }, end_of_app_limited: 112396, last_sent_packet: 112397, largest_acked: 112385, rate_sample: RateSample { delivery_rate: 49515, is_app_limited: true, interval: 27.062459ms, delivered: 1340, prior_delivered: 10859058, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 931237291 }), send_elapsed: 0ns, ack_elapsed: 27.062459ms, rtt: 27.062459ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 39, rate: 18510492, last_update: Instant { tv_sec: 1112123, tv_nsec: 999470583 }, next_time: Instant { tv_sec: 1112123, tv_nsec: 999470583 }, max_datagram_size: 1200, last_packet_size: Some(39), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.707] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26764 
[24Dec2025 18:27:00.708] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=2 blocks=[112355..112392] ecn_counts=None
[24Dec2025 18:27:00.708] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112386
[24Dec2025 18:27:00.708] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112387
[24Dec2025 18:27:00.708] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112388
[24Dec2025 18:27:00.708] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112389
[24Dec2025 18:27:00.708] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112390
[24Dec2025 18:27:00.708] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112391
[24Dec2025 18:27:00.708] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112392
[24Dec2025 18:27:00.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26765 
[24Dec2025 18:27:00.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[112355..112395] ecn_counts=None
[24Dec2025 18:27:00.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112393
[24Dec2025 18:27:00.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112394
[24Dec2025 18:27:00.715] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112395
[24Dec2025 18:27:00.716] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx pkt Short dcid=da4e690bb598de12e8485da48101140e8f5c87df key_phase=true len=25 pn=26766 
[24Dec2025 18:27:00.716] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df rx frm ACK delay=0 blocks=[112355..112397] ecn_counts=None
[24Dec2025 18:27:00.716] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112396
[24Dec2025 18:27:00.716] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df packet newly acked 112397
[24Dec2025 18:27:00.747] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243725 out_len=1200 left=1174
[24Dec2025 18:27:00.747] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112398 
[24Dec2025 18:27:00.747] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222400 len=1 fin=false
[24Dec2025 18:27:00.747] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.780261ms latest_rtt=17.511417ms srtt=16.49532ms min_rtt=10.877982ms rttvar=2.456277ms cwnd=243725 ssthresh=243725 bytes_in_flight=35 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 639896255 }) Rate { delivered: 10860940, delivered_time: Instant { tv_sec: 1112124, tv_nsec: 48122916 }, first_sent_time: Instant { tv_sec: 1112124, tv_nsec: 48122916 }, end_of_app_limited: 112397, last_sent_packet: 112398, largest_acked: 112397, rate_sample: RateSample { delivery_rate: 29213, is_app_limited: true, interval: 18.55275ms, delivered: 542, prior_delivered: 10860398, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 990118291 }), send_elapsed: 0ns, ack_elapsed: 18.55275ms, rtt: 18.55275ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18469253, last_update: Instant { tv_sec: 1112124, tv_nsec: 48122916 }, next_time: Instant { tv_sec: 1112124, tv_nsec: 48122916 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.748] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243690 out_len=1200 left=1174
[24Dec2025 18:27:00.748] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112399 
[24Dec2025 18:27:00.748] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222401 len=11 fin=false
[24Dec2025 18:27:00.748] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.069345ms latest_rtt=17.511417ms srtt=16.49532ms min_rtt=10.877982ms rttvar=2.456277ms cwnd=243725 ssthresh=243725 bytes_in_flight=80 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 639896255 }) Rate { delivered: 10860940, delivered_time: Instant { tv_sec: 1112124, tv_nsec: 48122916 }, first_sent_time: Instant { tv_sec: 1112124, tv_nsec: 48122916 }, end_of_app_limited: 112398, last_sent_packet: 112399, largest_acked: 112397, rate_sample: RateSample { delivery_rate: 29213, is_app_limited: true, interval: 18.55275ms, delivered: 542, prior_delivered: 10860398, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 990118291 }), send_elapsed: 0ns, ack_elapsed: 18.55275ms, rtt: 18.55275ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18469253, last_update: Instant { tv_sec: 1112124, tv_nsec: 49378833 }, next_time: Instant { tv_sec: 1112124, tv_nsec: 49378833 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.749] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243645 out_len=1200 left=1174
[24Dec2025 18:27:00.749] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112400 
[24Dec2025 18:27:00.749] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222412 len=1 fin=false
[24Dec2025 18:27:00.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.894303ms latest_rtt=17.511417ms srtt=16.49532ms min_rtt=10.877982ms rttvar=2.456277ms cwnd=243725 ssthresh=243725 bytes_in_flight=115 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 639896255 }) Rate { delivered: 10860940, delivered_time: Instant { tv_sec: 1112124, tv_nsec: 48122916 }, first_sent_time: Instant { tv_sec: 1112124, tv_nsec: 48122916 }, end_of_app_limited: 112399, last_sent_packet: 112400, largest_acked: 112397, rate_sample: RateSample { delivery_rate: 29213, is_app_limited: true, interval: 18.55275ms, delivered: 542, prior_delivered: 10860398, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 990118291 }), send_elapsed: 0ns, ack_elapsed: 18.55275ms, rtt: 18.55275ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18469253, last_update: Instant { tv_sec: 1112124, tv_nsec: 50378708 }, next_time: Instant { tv_sec: 1112124, tv_nsec: 50378708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243610 out_len=1200 left=1174
[24Dec2025 18:27:00.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=61 pn=112401 
[24Dec2025 18:27:00.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222413 len=53 fin=false
[24Dec2025 18:27:00.750] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.093386ms latest_rtt=17.511417ms srtt=16.49532ms min_rtt=10.877982ms rttvar=2.456277ms cwnd=243725 ssthresh=243725 bytes_in_flight=202 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 639896255 }) Rate { delivered: 10860940, delivered_time: Instant { tv_sec: 1112124, tv_nsec: 48122916 }, first_sent_time: Instant { tv_sec: 1112124, tv_nsec: 48122916 }, end_of_app_limited: 112400, last_sent_packet: 112401, largest_acked: 112397, rate_sample: RateSample { delivery_rate: 29213, is_app_limited: true, interval: 18.55275ms, delivered: 542, prior_delivered: 10860398, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 990118291 }), send_elapsed: 0ns, ack_elapsed: 18.55275ms, rtt: 18.55275ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 87, rate: 18469253, last_update: Instant { tv_sec: 1112124, tv_nsec: 51574083 }, next_time: Instant { tv_sec: 1112124, tv_nsec: 51574083 }, max_datagram_size: 1200, last_packet_size: Some(87), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.751] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243523 out_len=1200 left=1174
[24Dec2025 18:27:00.752] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112402 
[24Dec2025 18:27:00.752] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222466 len=1 fin=false
[24Dec2025 18:27:00.752] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.594469ms latest_rtt=17.511417ms srtt=16.49532ms min_rtt=10.877982ms rttvar=2.456277ms cwnd=243725 ssthresh=243725 bytes_in_flight=237 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 639896255 }) Rate { delivered: 10860940, delivered_time: Instant { tv_sec: 1112124, tv_nsec: 48122916 }, first_sent_time: Instant { tv_sec: 1112124, tv_nsec: 48122916 }, end_of_app_limited: 112401, last_sent_packet: 112402, largest_acked: 112397, rate_sample: RateSample { delivery_rate: 29213, is_app_limited: true, interval: 18.55275ms, delivered: 542, prior_delivered: 10860398, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 990118291 }), send_elapsed: 0ns, ack_elapsed: 18.55275ms, rtt: 18.55275ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18469253, last_update: Instant { tv_sec: 1112124, tv_nsec: 52523166 }, next_time: Instant { tv_sec: 1112124, tv_nsec: 52523166 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.753] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243488 out_len=1200 left=1174
[24Dec2025 18:27:00.753] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112403 
[24Dec2025 18:27:00.753] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222467 len=11 fin=false
[24Dec2025 18:27:00.753] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.000886ms latest_rtt=17.511417ms srtt=16.49532ms min_rtt=10.877982ms rttvar=2.456277ms cwnd=243725 ssthresh=243725 bytes_in_flight=282 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 639896255 }) Rate { delivered: 10860940, delivered_time: Instant { tv_sec: 1112124, tv_nsec: 48122916 }, first_sent_time: Instant { tv_sec: 1112124, tv_nsec: 48122916 }, end_of_app_limited: 112402, last_sent_packet: 112403, largest_acked: 112397, rate_sample: RateSample { delivery_rate: 29213, is_app_limited: true, interval: 18.55275ms, delivered: 542, prior_delivered: 10860398, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 990118291 }), send_elapsed: 0ns, ack_elapsed: 18.55275ms, rtt: 18.55275ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 45, rate: 18469253, last_update: Instant { tv_sec: 1112124, tv_nsec: 53815833 }, next_time: Instant { tv_sec: 1112124, tv_nsec: 53815833 }, max_datagram_size: 1200, last_packet_size: Some(45), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.753] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243443 out_len=1200 left=1174
[24Dec2025 18:27:00.753] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=9 pn=112404 
[24Dec2025 18:27:00.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222478 len=1 fin=false
[24Dec2025 18:27:00.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=51.02272ms latest_rtt=17.511417ms srtt=16.49532ms min_rtt=10.877982ms rttvar=2.456277ms cwnd=243725 ssthresh=243725 bytes_in_flight=317 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 639896255 }) Rate { delivered: 10860940, delivered_time: Instant { tv_sec: 1112124, tv_nsec: 48122916 }, first_sent_time: Instant { tv_sec: 1112124, tv_nsec: 48122916 }, end_of_app_limited: 112403, last_sent_packet: 112404, largest_acked: 112397, rate_sample: RateSample { delivery_rate: 29213, is_app_limited: true, interval: 18.55275ms, delivered: 542, prior_delivered: 10860398, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 990118291 }), send_elapsed: 0ns, ack_elapsed: 18.55275ms, rtt: 18.55275ms } } pacer=Pacer { enabled: true, capacity: 12000, used: 35, rate: 18469253, last_update: Instant { tv_sec: 1112124, tv_nsec: 54639708 }, next_time: Instant { tv_sec: 1112124, tv_nsec: 54639708 }, max_datagram_size: 1200, last_packet_size: Some(35), iv: 0ns, max_pacing_rate: None } hystart=window_end=None last_round_min_rtt=303.806216ms current_round_min_rtt=230.392538ms css_baseline_min_rtt=138.382167ms rtt_sample_count=7 css_start_time=None css_round_count=0 cubic={ k=4.774054648093575 w_max=295953 } 
[24Dec2025 18:27:00.754] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df pmtud probe status false hs_con=true hs_sent=false cwnd_avail=243408 out_len=1200 left=1174
[24Dec2025 18:27:00.755] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx pkt Short dcid=6b7627c18d10f02d key_phase=true len=19 pn=112405 
[24Dec2025 18:27:00.755] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche: da4e690bb598de12e8485da48101140e8f5c87df tx frm STREAM id=5 off=7222479 len=11 fin=false
[24Dec2025 18:27:00.755] [nioEventLoopGroup-2-1/DEBUG] [io.netty.incubator.codec.quic.Quiche/]: quiche::recovery: da4e690bb598de12e8485da48101140e8f5c87df timer=50.579553ms latest_rtt=17.511417ms srtt=16.49532ms min_rtt=10.877982ms rttvar=2.456277ms cwnd=243725 ssthresh=243725 bytes_in_flight=362 app_limited=true congestion_recovery_start_time=Some(Instant { tv_sec: 1112090, tv_nsec: 639896255 }) Rate { delivered: 10860940, delivered_time: Instant { tv_sec: 1112124, tv_nsec: 48122916 }, first_sent_time: Instant { tv_sec: 1112124, tv_nsec: 48122916 }, end_of_app_limited: 112404, last_sent_packet: 112405, largest_acked: 112397, rate_sample: RateSample { delivery_rate: 29213, is_app_limited: true, interval: 18.55275ms, delivered: 542, prior_delivered: 10860398, prior_time: Some(Instant { tv_sec: 1112123, tv_nsec: 990118291 }), sen